KI-AGENT: Erhalte Bankkonten und Buchungszuordnungen beim Import

This reverts commit 30aaf141c7.

.env.example

@@ -0,0 +1,103 @@
+# FEDEO Selfhosting
+DOMAIN=app.example.com
+CONTACT_EMAIL=admin@deine-domain.de
+
+DB_NAME=fedeo
+DB_USER=fedeo
+DB_PASSWORD=change-this-db-password
+DATABASE_URL=postgres://fedeo:change-this-db-password@db:5432/fedeo
+
+MINIO_ROOT_USER=fedeo-minio
+MINIO_ROOT_PASSWORD=change-this-minio-password
+MINIO_BUCKET=fedeo
+
+HOST=0.0.0.0
+PORT=3100
+FEDEO_RUN_MIGRATIONS=true
+COOKIE_SECRET=change-this-cookie-secret
+JWT_SECRET=change-this-jwt-secret
+ENCRYPTION_KEY=change-this-encryption-key
+
+MAILER_SMTP_HOST=smtp.example.com
+MAILER_SMTP_PORT=587
+MAILER_SMTP_SSL=false
+MAILER_SMTP_USER=mailer@example.com
+MAILER_SMTP_PASS=change-this-mail-password
+MAILER_FROM=FEDEO <no-reply@example.com>
+
+# Desktop Push per Web Push. Schlüssel können mit
+# `npx web-push generate-vapid-keys` erzeugt werden.
+WEB_PUSH_PUBLIC_KEY=replace-this-web-push-public-key
+WEB_PUSH_PRIVATE_KEY=replace-this-web-push-private-key
+WEB_PUSH_SUBJECT=mailto:admin@example.com
+
+S3_ENDPOINT=http://minio:9000
+S3_REGION=eu-central-1
+S3_ACCESS_KEY=fedeo-minio
+S3_SECRET_KEY=change-this-minio-password
+S3_BUCKET=fedeo
+
+M2M_API_KEY=change-this-m2m-key
+API_BASE_URL=https://app.example.com/backend
+GOCARDLESS_BASE_URL=https://api.gocardless.com
+GOCARDLESS_SECRET_ID=replace-this
+GOCARDLESS_SECRET_KEY=replace-this
+
+DOKUBOX_IMAP_HOST=imap.example.com
+DOKUBOX_IMAP_PORT=993
+DOKUBOX_IMAP_SECURE=true
+DOKUBOX_IMAP_USER=dokubox@example.com
+DOKUBOX_IMAP_PASSWORD=change-this-imap-password
+
+OPENAI_API_KEY=replace-this
+STIRLING_API_KEY=replace-this
+NUXT_PUBLIC_PDF_LICENSE=replace-with-your-pdf-license
+
+# Optionaler Erststart-Bootstrap. Wenn gesetzt, werden Admin, Mandant,
+# Admin-Rolle und Grunddaten beim Backend-Start idempotent angelegt.
+FEDEO_BOOTSTRAP_ADMIN_EMAIL=admin@example.com
+FEDEO_BOOTSTRAP_ADMIN_PASSWORD=change-this-admin-password
+FEDEO_BOOTSTRAP_ADMIN_FIRST_NAME=Admin
+FEDEO_BOOTSTRAP_ADMIN_LAST_NAME=Benutzer
+FEDEO_BOOTSTRAP_TENANT_NAME=Mein Unternehmen
+FEDEO_BOOTSTRAP_TENANT_SHORT=MEIN
+
+# FEDEO Matrix-Kommunikation
+#
+# Diese Werte werden von docker-compose.yml gelesen, wenn das Profil "matrix"
+# genutzt wird. Für produktive Systeme müssen alle Geheimnisse ersetzt werden.
+
+MATRIX_SERVER_NAME=fedeo.de
+MATRIX_HOMESERVER_HOST=matrix.fedeo.de
+MATRIX_RTC_HOST=call.fedeo.de
+MATRIX_TURN_HOST=turn.fedeo.de
+
+MATRIX_POSTGRES_DB=synapse
+MATRIX_POSTGRES_USER=synapse
+MATRIX_POSTGRES_PASSWORD=change-this-matrix-db-password
+
+MATRIX_TURN_SHARED_SECRET=change-this-turn-secret
+
+LIVEKIT_KEY=fedeo-livekit
+LIVEKIT_SECRET=change-this-livekit-secret-please-replace
+
+# Lokale Matrix-Entwicklung
+MATRIX_DEV_SYNAPSE_PORT=8008
+MATRIX_DEV_ELEMENT_PORT=8080
+MATRIX_DEV_RTC_JWT_PORT=8081
+MATRIX_DEV_LIVEKIT_PORT=7880
+MATRIX_DEV_LIVEKIT_TCP_PORT=7881
+MATRIX_DEV_LIVEKIT_RTC_MIN_PORT=50000
+MATRIX_DEV_LIVEKIT_RTC_MAX_PORT=50100
+MATRIX_DEV_LIVEKIT_NODE_IP=127.0.0.1
+MATRIX_DEV_TURN_PORT=3478
+MATRIX_DEV_TURN_MIN_PORT=49160
+MATRIX_DEV_TURN_MAX_PORT=49200
+
+# Backend-Integration gegen den lokalen Matrix-Stack
+MATRIX_HOMESERVER_URL=http://localhost:8008
+MATRIX_RTC_JWT_URL=http://localhost:8081
+MATRIX_LIVEKIT_URL=ws://localhost:7880
+MATRIX_REGISTRATION_SHARED_SECRET=copy-from-matrix-dev-synapse-homeserver-yaml
+MATRIX_SERVICE_USER_LOCALPART=fedeo_service
+NUXT_PUBLIC_MATRIX_ELEMENT_URL=http://localhost:8080

.gitea/workflows/build-push.yaml

@@ -1,5 +1,5 @@
 name: Build and Push Docker Images
-run-name: Build Backend & Frontend by @${{ github.actor }}
+run-name: Build Backend, Frontend & Docs by @${{ github.actor }}
 
 on: [push]
 
@@ -8,12 +8,38 @@ env:
   # Wenn du die Gitea-interne Registry nutzt, ist es meist einfach der Hostname deiner Gitea-Instanz.
   # Beispiel: gitea.deine-domain.de
   REGISTRY_HOST: git.federspiel.tech
-  # Der Name des Repos (z.B. user/repo)
+  # Der Name des Repos (z.B. user/repo).
-  IMAGE_NAME: ${{ github.repository }}
+  # Explizit in lowercase gesetzt, damit es exakt zu den Compose-Imagepfaden passt.
+  IMAGE_NAME: flfeders/fedeo
   ACTOR: flfeders
 
 jobs:
+#  verify-docs-sync:
+#    runs-on: ubuntu-latest
+#    steps:
+#      - name: Check out repository code
+#        uses: actions/checkout@v3
+#
+#      - name: Prüfe Node-Version
+#        uses: actions/setup-node@v4
+#        with:
+#          node-version: 20
+#
+#      - name: Synchronisiere Funktionsdokumentation
+#        run: node docs/scripts/sync-funktionsdoku.mjs
+#
+#      - name: Breche ab, wenn Doku nicht aktuell committed ist
+#        run: |
+#          if [ -n "$(git status --porcelain docs/)" ]; then
+#            echo "Die generierte Dokumentation ist nicht aktuell."
+#            echo "Bitte lokal ausführen: node docs/scripts/sync-funktionsdoku.mjs"
+#            echo "Danach die Änderungen committen."
+#            git status --short docs/
+#            exit 1
+#          fi
+
   build-backend:
+    #needs: verify-docs-sync
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository code
@@ -46,6 +72,7 @@ jobs:
           labels: ${{ steps.meta-backend.outputs.labels }}
 
   build-frontend:
+    #needs: verify-docs-sync
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository code
@@ -74,4 +101,37 @@ jobs:
           context: ./frontend # Hier wird der Ordner gewechselt (wie 'cd frontend')
           push: true
           tags: ${{ steps.meta-frontend.outputs.tags }}
-          labels: ${{ steps.meta-frontend.outputs.labels }}
+          labels: ${{ steps.meta-frontend.outputs.labels }}
+
+  build-docs:
+    needs: verify-docs-sync
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v3
+
+      - name: Log in to Docker Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.REGISTRY_HOST }}
+          username: ${{ env.ACTOR }}
+          password: ${{ vars.CI_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docs
+        id: meta-docs
+        uses: docker/metadata-action@v4
+        with:
+          images: ${{ env.REGISTRY_HOST }}/${{ env.IMAGE_NAME }}/docs
+          tags: |
+            type=ref,event=branch
+            type=ref,event=tag
+            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
+
+      - name: Build and push Docs
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: ./docs-site/Dockerfile
+          push: true
+          tags: ${{ steps.meta-docs.outputs.tags }}
+          labels: ${{ steps.meta-docs.outputs.labels }}

.gitignore

@@ -0,0 +1,7 @@
+.env
+
+# Lokale Runtime-Daten und generierte Konfigurationen
+matrix/postgres/
+matrix/synapse/
+matrix/dev/postgres/
+matrix/dev/synapse/

README.md

@@ -89,7 +89,7 @@ Wenn du MinIO verwendest, setze zusatzlich:
 
 ## Deploy-Struktur
 
-Deploye den Stack direkt aus einem geklonten Checkout dieses Repositories, weil die Compose-Datei die lokalen Build-Kontexte `./frontend` und `./backend` verwendet.
+Deploye den Stack direkt aus einem geklonten Checkout dieses Repositories, weil die Selfhost-Compose-Datei die lokalen Build-Kontexte `./frontend` und `./backend` verwendet.
 
 Beispiel:
 
@@ -102,7 +102,7 @@ Die Verzeichnisstruktur sollte dann mindestens so aussehen:
 
 ```text
 /opt/fedeo/
-  docker-compose.yml
+  docker-compose.selfhost.yml
   .env
   backend/
   frontend/
@@ -124,13 +124,21 @@ touch /opt/fedeo/traefik/letsencrypt/acme.json
 chmod 600 /opt/fedeo/traefik/letsencrypt/acme.json
 ```
 
+Als Startpunkt kannst du die Beispielumgebung kopieren:
+
+```bash
+cp .env.example .env
+```
+
+Ersetze anschließend alle Platzhalter und passe mindestens `DOMAIN`, `CONTACT_EMAIL`, Datenbank-, Secret-, SMTP- und S3-Werte an.
+
 ## Beispiel `.env`
 
 Diese Datei liegt neben der `docker-compose.yml`:
 
 ```env
 DOMAIN=app.example.com
-CONTACT_EMAIL=admin@example.com
+CONTACT_EMAIL=admin@deine-domain.de
 
 DB_NAME=fedeo
 DB_USER=fedeo
@@ -176,11 +184,22 @@ OPENAI_API_KEY=replace-this
 STIRLING_API_KEY=replace-this
 
 NUXT_PUBLIC_PDF_LICENSE=replace-with-your-pdf-license
+
+FEDEO_BOOTSTRAP_ADMIN_EMAIL=admin@example.com
+FEDEO_BOOTSTRAP_ADMIN_PASSWORD=change-this-admin-password
+FEDEO_BOOTSTRAP_ADMIN_FIRST_NAME=Admin
+FEDEO_BOOTSTRAP_ADMIN_LAST_NAME=Benutzer
+FEDEO_BOOTSTRAP_TENANT_NAME=Mein Unternehmen
+FEDEO_BOOTSTRAP_TENANT_SHORT=MEIN
 ```
 
-## Vollstandiges Docker Compose mit optionaler S3-MinIO-Option
+Die `FEDEO_BOOTSTRAP_*`-Werte sind für den ersten Start gedacht. Wenn `FEDEO_BOOTSTRAP_ADMIN_EMAIL` und `FEDEO_BOOTSTRAP_ADMIN_PASSWORD` gesetzt sind, legt das Backend idempotent einen Admin-Benutzer, einen ersten Mandanten, eine Administrator-Rolle und grundlegende Stammdaten an. Nach erfolgreichem Erstzugriff solltest du das Bootstrap-Passwort aus der `.env` entfernen oder ändern.
 
-Hinweis: Der Stack unten startet MinIO standardmassig mit. Wenn du stattdessen AWS S3, Hetzner Object Storage, Backblaze B2 S3 oder einen anderen externen S3-Dienst nutzen willst, kannst du die Services `minio` und `createbuckets` entfernen und nur die entsprechenden S3-Umgebungsvariablen auf den externen Anbieter zeigen lassen.
+## Docker Compose mit optionaler S3-MinIO-Option
+
+Die Selfhost-Konfiguration liegt in `docker-compose.selfhost.yml`. Sie startet MinIO standardmäßig mit. Wenn du stattdessen AWS S3, Hetzner Object Storage, Backblaze B2 S3 oder einen anderen externen S3-Dienst nutzen willst, kannst du die Services `minio` und `createbuckets` entfernen und nur die entsprechenden S3-Umgebungsvariablen auf den externen Anbieter zeigen lassen.
+
+Das Backend führt beim Containerstart standardmäßig `npm run migrate` aus. Setze `FEDEO_RUN_MIGRATIONS=false`, wenn du Migrationen bewusst manuell ausführen möchtest.
 
 ```yaml
 services:
@@ -316,6 +335,7 @@ services:
       - traefik.http.middlewares.fedeo-backend-strip.stripprefix.prefixes=/backend
       - traefik.http.routers.fedeo-backend.middlewares=fedeo-backend-strip
       - traefik.http.services.fedeo-backend.loadbalancer.server.port=3100
+      - traefik.docker.network=fedeo_web
     networks:
       - web
       - internal
@@ -337,13 +357,16 @@ services:
       - traefik.http.routers.fedeo-frontend.entrypoints=websecure
       - traefik.http.routers.fedeo-frontend.tls.certresolver=letsencrypt
       - traefik.http.services.fedeo-frontend.loadbalancer.server.port=3000
+      - traefik.docker.network=fedeo_web
     networks:
       - web
 
 networks:
   web:
+    name: fedeo_web
     driver: bridge
   internal:
+    name: fedeo_internal
     driver: bridge
 ```
 
@@ -372,16 +395,22 @@ Hinweis: Das Backend nutzt `forcePathStyle: true`. Das funktioniert sauber mit M
 Im Deploy-Verzeichnis:
 
 ```bash
-docker compose build
+docker compose -f docker-compose.selfhost.yml build
-docker compose up -d
+docker compose -f docker-compose.selfhost.yml up -d
 ```
 
 Danach Status prufen:
 
 ```bash
-docker compose ps
+docker compose -f docker-compose.selfhost.yml ps
-docker compose logs -f traefik
+docker compose -f docker-compose.selfhost.yml logs -f traefik
-docker compose logs -f backend
+docker compose -f docker-compose.selfhost.yml logs -f backend
+```
+
+Wenn du Migrationen manuell ausführen möchtest:
+
+```bash
+docker compose -f docker-compose.selfhost.yml run --rm backend npm run migrate
 ```
 
 ## Funktionsprufung
@@ -398,16 +427,20 @@ Erwartung:
 - Frontend liefert `200` oder `302`
 - Backend liefert JSON wie `{"status":"ok"}`
 
+Wenn der Bootstrap aktiviert ist, kannst du dich danach mit `FEDEO_BOOTSTRAP_ADMIN_EMAIL` und `FEDEO_BOOTSTRAP_ADMIN_PASSWORD` anmelden. Die Mandantensperre wird über `locked` gesteuert; `hasActiveLicense` wird nicht mehr für den Selfhost-Zugriff ausgewertet.
+
 ## Updates
 
 Bei neuen Versionen:
 
 ```bash
 git pull
-docker compose build
+docker compose -f docker-compose.selfhost.yml build
-docker compose up -d
+docker compose -f docker-compose.selfhost.yml up -d
 ```
 
+Der Backend-Container wendet Datenbankmigrationen beim Start automatisch an. Bei kritischen Updates sollte vorher ein Backup von `./postgres` und `./minio` erstellt werden.
+
 Falls du statt lokaler Builds vorgebaute Images verwenden willst, kannst du in der Compose-Datei `build:` durch passende `image:`-Eintrage ersetzen. Erst dann ist ein vorgelagertes `docker compose pull` sinnvoll.
 
 ## Backup-Empfehlung

backend/Dockerfile

@@ -12,8 +12,10 @@ RUN apt-get update \
 # Package-Dateien
 COPY package*.json ./
 
-# Dev + Prod Dependencies (für TS-Build nötig)
+# Dev + Prod Dependencies (für TS-Build nötig).
-RUN npm install
+# Sharp benötigt im Linux-Container native optionale Pakete, auch wenn das Lockfile auf macOS erzeugt wurde.
+RUN npm install --include=optional \
+    && npm install --include=optional --os=linux --cpu=x64 sharp
 
 # Restlicher Sourcecode
 COPY . .
@@ -24,5 +26,5 @@ RUN npm run build
 # Port freigeben
 EXPOSE 3100
 
-# Start der App
+# Migrationen ausführen und App starten
-CMD ["node", "dist/src/index.js"]
+CMD ["sh", "./docker-entrypoint.sh"]

backend/db/index.ts

@@ -6,10 +6,16 @@ import {secrets} from "../src/utils/secrets";
 
 console.log("[DB INIT] 1. Suche Connection String...");
 
+const fallbackConnectionString = "postgres://postgres:wJw7aNpEBJdcxgoct6GXNpvY4Cn6ECqu@fedeo-db-001.vpn.internal:5432/fedeo"
+
 // Checken woher die URL kommt
-let connectionString = process.env.DATABASE_URL || secrets.DATABASE_URL;
+let connectionString = process.env.DATABASE_URL || secrets.DATABASE_URL || fallbackConnectionString;
-if (connectionString) {
+if (process.env.DATABASE_URL) {
     console.log("[DB INIT] -> Gefunden in process.env.DATABASE_URL");
+} else if (secrets.DATABASE_URL) {
+    console.log("[DB INIT] -> Gefunden in secrets.DATABASE_URL");
+} else if (connectionString) {
+    console.log("[DB INIT] -> Nutze Fallback aus dem Projekt");
 } else {
     console.error("[DB INIT] ❌ KEIN CONNECTION STRING GEFUNDEN! .env nicht geladen?");
 }
@@ -24,4 +30,4 @@ pool.query('SELECT NOW()')
     .then(res => console.log(`[DB INIT] ✅ VERBINDUNG ERFOLGREICH! Zeit auf DB: ${res.rows[0].now}`))
     .catch(err => console.error(`[DB INIT] ❌ VERBINDUNGSFEHLER:`, err.message));
 
-export const db = drizzle(pool, { schema });
+export const db = drizzle(pool, { schema });

backend/db/migrations/0005_green_shinobi_shaw.sql

@@ -14,26 +14,6 @@ CREATE TABLE "m2m_api_keys" (
 	CONSTRAINT "m2m_api_keys_key_hash_unique" UNIQUE("key_hash")
 );
 --> statement-breakpoint
-CREATE TABLE "staff_time_events" (
-	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
-	"tenant_id" bigint NOT NULL,
-	"user_id" uuid NOT NULL,
-	"actor_type" text NOT NULL,
-	"actor_user_id" uuid,
-	"event_time" timestamp with time zone NOT NULL,
-	"event_type" text NOT NULL,
-	"source" text NOT NULL,
-	"invalidates_event_id" uuid,
-	"related_event_id" uuid,
-	"metadata" jsonb,
-	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
-	CONSTRAINT "time_events_actor_user_check" CHECK (
-        (actor_type = 'system' AND actor_user_id IS NULL)
-        OR
-        (actor_type = 'user' AND actor_user_id IS NOT NULL)
-      )
-);
---> statement-breakpoint
 CREATE TABLE "serialtypes" (
 	"id" bigint PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (sequence name "serialtypes_id_seq" INCREMENT BY 1 MINVALUE 1 MAXVALUE 9223372036854775807 START WITH 1 CACHE 1),
 	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
@@ -89,20 +69,15 @@ CREATE TABLE "wiki_pages" (
 	"updated_by" uuid
 );
 --> statement-breakpoint
-ALTER TABLE "time_events" DISABLE ROW LEVEL SECURITY;--> statement-breakpoint
-DROP TABLE "time_events" CASCADE;--> statement-breakpoint
 ALTER TABLE "projects" ALTER COLUMN "active_phase" SET DEFAULT 'Erstkontakt';--> statement-breakpoint
 ALTER TABLE "createddocuments" ADD COLUMN "serialexecution" uuid;--> statement-breakpoint
 ALTER TABLE "devices" ADD COLUMN "last_seen" timestamp with time zone;--> statement-breakpoint
 ALTER TABLE "devices" ADD COLUMN "last_debug_info" jsonb;--> statement-breakpoint
 ALTER TABLE "files" ADD COLUMN "size" bigint;--> statement-breakpoint
+ALTER TABLE "staff_time_events" ADD COLUMN "related_event_id" uuid;--> statement-breakpoint
 ALTER TABLE "m2m_api_keys" ADD CONSTRAINT "m2m_api_keys_tenant_id_tenants_id_fk" FOREIGN KEY ("tenant_id") REFERENCES "public"."tenants"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
 ALTER TABLE "m2m_api_keys" ADD CONSTRAINT "m2m_api_keys_user_id_auth_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."auth_users"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
 ALTER TABLE "m2m_api_keys" ADD CONSTRAINT "m2m_api_keys_created_by_auth_users_id_fk" FOREIGN KEY ("created_by") REFERENCES "public"."auth_users"("id") ON DELETE set null ON UPDATE cascade;--> statement-breakpoint
-ALTER TABLE "staff_time_events" ADD CONSTRAINT "staff_time_events_tenant_id_tenants_id_fk" FOREIGN KEY ("tenant_id") REFERENCES "public"."tenants"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "staff_time_events" ADD CONSTRAINT "staff_time_events_user_id_auth_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "staff_time_events" ADD CONSTRAINT "staff_time_events_actor_user_id_auth_users_id_fk" FOREIGN KEY ("actor_user_id") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "staff_time_events" ADD CONSTRAINT "staff_time_events_invalidates_event_id_staff_time_events_id_fk" FOREIGN KEY ("invalidates_event_id") REFERENCES "public"."staff_time_events"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
 ALTER TABLE "staff_time_events" ADD CONSTRAINT "staff_time_events_related_event_id_staff_time_events_id_fk" FOREIGN KEY ("related_event_id") REFERENCES "public"."staff_time_events"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
 ALTER TABLE "serialtypes" ADD CONSTRAINT "serialtypes_tenant_tenants_id_fk" FOREIGN KEY ("tenant") REFERENCES "public"."tenants"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
 ALTER TABLE "serialtypes" ADD CONSTRAINT "serialtypes_updated_by_auth_users_id_fk" FOREIGN KEY ("updated_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
@@ -113,11 +88,8 @@ ALTER TABLE "wiki_pages" ADD CONSTRAINT "wiki_pages_tenant_id_tenants_id_fk" FOR
 ALTER TABLE "wiki_pages" ADD CONSTRAINT "wiki_pages_parent_id_wiki_pages_id_fk" FOREIGN KEY ("parent_id") REFERENCES "public"."wiki_pages"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
 ALTER TABLE "wiki_pages" ADD CONSTRAINT "wiki_pages_created_by_auth_users_id_fk" FOREIGN KEY ("created_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
 ALTER TABLE "wiki_pages" ADD CONSTRAINT "wiki_pages_updated_by_auth_users_id_fk" FOREIGN KEY ("updated_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-CREATE INDEX "idx_time_events_tenant_user_time" ON "staff_time_events" USING btree ("tenant_id","user_id","event_time");--> statement-breakpoint
-CREATE INDEX "idx_time_events_created_at" ON "staff_time_events" USING btree ("created_at");--> statement-breakpoint
-CREATE INDEX "idx_time_events_invalidates" ON "staff_time_events" USING btree ("invalidates_event_id");--> statement-breakpoint
 CREATE INDEX "wiki_pages_tenant_idx" ON "wiki_pages" USING btree ("tenant_id");--> statement-breakpoint
 CREATE INDEX "wiki_pages_parent_idx" ON "wiki_pages" USING btree ("parent_id");--> statement-breakpoint
 CREATE INDEX "wiki_pages_entity_int_idx" ON "wiki_pages" USING btree ("tenant_id","entity_type","entity_id");--> statement-breakpoint
 CREATE INDEX "wiki_pages_entity_uuid_idx" ON "wiki_pages" USING btree ("tenant_id","entity_type","entity_uuid");--> statement-breakpoint
-ALTER TABLE "createddocuments" ADD CONSTRAINT "createddocuments_serialexecution_serial_executions_id_fk" FOREIGN KEY ("serialexecution") REFERENCES "public"."serial_executions"("id") ON DELETE no action ON UPDATE no action;
+ALTER TABLE "createddocuments" ADD CONSTRAINT "createddocuments_serialexecution_serial_executions_id_fk" FOREIGN KEY ("serialexecution") REFERENCES "public"."serial_executions"("id") ON DELETE no action ON UPDATE no action;

backend/db/migrations/0017_slow_the_hood.sql

@@ -1,108 +1 @@
-CREATE TABLE "contracttypes" (
+-- Absichtlich leer: Die Objekte aus dieser generierten Migration existieren bereits in früheren Migrationen.
-	"id" bigint PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (sequence name "contracttypes_id_seq" INCREMENT BY 1 MINVALUE 1 MAXVALUE 9223372036854775807 START WITH 1 CACHE 1),
-	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
-	"tenant" bigint NOT NULL,
-	"name" text NOT NULL,
-	"description" text,
-	"paymentType" text,
-	"recurring" boolean DEFAULT false NOT NULL,
-	"billingInterval" text,
-	"archived" boolean DEFAULT false NOT NULL,
-	"updated_at" timestamp with time zone,
-	"updated_by" uuid
-);
---> statement-breakpoint
-CREATE TABLE "customerinventoryitems" (
-	"id" bigint PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (sequence name "customerinventoryitems_id_seq" INCREMENT BY 1 MINVALUE 1 MAXVALUE 9223372036854775807 START WITH 1 CACHE 1),
-	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
-	"name" text NOT NULL,
-	"description" text,
-	"tenant" bigint NOT NULL,
-	"customer" bigint NOT NULL,
-	"customerspace" bigint,
-	"customerInventoryId" text NOT NULL,
-	"serialNumber" text,
-	"quantity" bigint DEFAULT 0 NOT NULL,
-	"manufacturer" text,
-	"manufacturerNumber" text,
-	"purchaseDate" date,
-	"purchasePrice" double precision DEFAULT 0,
-	"currentValue" double precision,
-	"product" bigint,
-	"vendor" bigint,
-	"archived" boolean DEFAULT false NOT NULL,
-	"updated_at" timestamp with time zone,
-	"updated_by" uuid
-);
---> statement-breakpoint
-CREATE TABLE "customerspaces" (
-	"id" bigint PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (sequence name "customerspaces_id_seq" INCREMENT BY 1 MINVALUE 1 MAXVALUE 9223372036854775807 START WITH 1 CACHE 1),
-	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
-	"name" text NOT NULL,
-	"type" text NOT NULL,
-	"tenant" bigint NOT NULL,
-	"customer" bigint NOT NULL,
-	"spaceNumber" text NOT NULL,
-	"parentSpace" bigint,
-	"infoData" jsonb DEFAULT '{"zip":"","city":"","streetNumber":""}'::jsonb NOT NULL,
-	"description" text,
-	"archived" boolean DEFAULT false NOT NULL,
-	"updated_at" timestamp with time zone,
-	"updated_by" uuid
-);
---> statement-breakpoint
-CREATE TABLE "entitybankaccounts" (
-	"id" bigint PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (sequence name "entitybankaccounts_id_seq" INCREMENT BY 1 MINVALUE 1 MAXVALUE 9223372036854775807 START WITH 1 CACHE 1),
-	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
-	"tenant" bigint NOT NULL,
-	"iban_encrypted" jsonb NOT NULL,
-	"bic_encrypted" jsonb NOT NULL,
-	"bank_name_encrypted" jsonb NOT NULL,
-	"description" text,
-	"updated_at" timestamp with time zone,
-	"updated_by" uuid,
-	"archived" boolean DEFAULT false NOT NULL
-);
---> statement-breakpoint
-CREATE TABLE "memberrelations" (
-	"id" bigint PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (sequence name "memberrelations_id_seq" INCREMENT BY 1 MINVALUE 1 MAXVALUE 9223372036854775807 START WITH 1 CACHE 1),
-	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
-	"tenant" bigint NOT NULL,
-	"type" text NOT NULL,
-	"billingInterval" text NOT NULL,
-	"billingAmount" double precision DEFAULT 0 NOT NULL,
-	"archived" boolean DEFAULT false NOT NULL,
-	"updated_at" timestamp with time zone,
-	"updated_by" uuid
-);
---> statement-breakpoint
-ALTER TABLE "tenants" ALTER COLUMN "numberRanges" SET DEFAULT '{"vendors":{"prefix":"","suffix":"","nextNumber":10000},"customers":{"prefix":"","suffix":"","nextNumber":10000},"products":{"prefix":"AT-","suffix":"","nextNumber":1000},"quotes":{"prefix":"AN-","suffix":"","nextNumber":1000},"confirmationOrders":{"prefix":"AB-","suffix":"","nextNumber":1000},"invoices":{"prefix":"RE-","suffix":"","nextNumber":1000},"spaces":{"prefix":"LP-","suffix":"","nextNumber":1000},"customerspaces":{"prefix":"KLP-","suffix":"","nextNumber":1000},"inventoryitems":{"prefix":"IA-","suffix":"","nextNumber":1000},"customerinventoryitems":{"prefix":"KIA-","suffix":"","nextNumber":1000},"projects":{"prefix":"PRJ-","suffix":"","nextNumber":1000},"costcentres":{"prefix":"KST-","suffix":"","nextNumber":1000}}'::jsonb;--> statement-breakpoint
-ALTER TABLE "contracts" ADD COLUMN "contracttype" bigint;--> statement-breakpoint
-ALTER TABLE "contracts" ADD COLUMN "billingInterval" text;--> statement-breakpoint
-ALTER TABLE "customers" ADD COLUMN "customTaxType" text;--> statement-breakpoint
-ALTER TABLE "customers" ADD COLUMN "memberrelation" bigint;--> statement-breakpoint
-ALTER TABLE "historyitems" ADD COLUMN "customerspace" bigint;--> statement-breakpoint
-ALTER TABLE "historyitems" ADD COLUMN "customerinventoryitem" bigint;--> statement-breakpoint
-ALTER TABLE "historyitems" ADD COLUMN "memberrelation" bigint;--> statement-breakpoint
-ALTER TABLE "services" ADD COLUMN "priceUpdateLocked" boolean DEFAULT false NOT NULL;--> statement-breakpoint
-ALTER TABLE "contracttypes" ADD CONSTRAINT "contracttypes_tenant_tenants_id_fk" FOREIGN KEY ("tenant") REFERENCES "public"."tenants"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "contracttypes" ADD CONSTRAINT "contracttypes_updated_by_auth_users_id_fk" FOREIGN KEY ("updated_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "customerinventoryitems" ADD CONSTRAINT "customerinventoryitems_tenant_tenants_id_fk" FOREIGN KEY ("tenant") REFERENCES "public"."tenants"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "customerinventoryitems" ADD CONSTRAINT "customerinventoryitems_customer_customers_id_fk" FOREIGN KEY ("customer") REFERENCES "public"."customers"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "customerinventoryitems" ADD CONSTRAINT "customerinventoryitems_customerspace_customerspaces_id_fk" FOREIGN KEY ("customerspace") REFERENCES "public"."customerspaces"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "customerinventoryitems" ADD CONSTRAINT "customerinventoryitems_product_products_id_fk" FOREIGN KEY ("product") REFERENCES "public"."products"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "customerinventoryitems" ADD CONSTRAINT "customerinventoryitems_vendor_vendors_id_fk" FOREIGN KEY ("vendor") REFERENCES "public"."vendors"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "customerinventoryitems" ADD CONSTRAINT "customerinventoryitems_updated_by_auth_users_id_fk" FOREIGN KEY ("updated_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "customerspaces" ADD CONSTRAINT "customerspaces_tenant_tenants_id_fk" FOREIGN KEY ("tenant") REFERENCES "public"."tenants"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "customerspaces" ADD CONSTRAINT "customerspaces_customer_customers_id_fk" FOREIGN KEY ("customer") REFERENCES "public"."customers"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "customerspaces" ADD CONSTRAINT "customerspaces_parentSpace_customerspaces_id_fk" FOREIGN KEY ("parentSpace") REFERENCES "public"."customerspaces"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "customerspaces" ADD CONSTRAINT "customerspaces_updated_by_auth_users_id_fk" FOREIGN KEY ("updated_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "entitybankaccounts" ADD CONSTRAINT "entitybankaccounts_tenant_tenants_id_fk" FOREIGN KEY ("tenant") REFERENCES "public"."tenants"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "entitybankaccounts" ADD CONSTRAINT "entitybankaccounts_updated_by_auth_users_id_fk" FOREIGN KEY ("updated_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "memberrelations" ADD CONSTRAINT "memberrelations_tenant_tenants_id_fk" FOREIGN KEY ("tenant") REFERENCES "public"."tenants"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "memberrelations" ADD CONSTRAINT "memberrelations_updated_by_auth_users_id_fk" FOREIGN KEY ("updated_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "contracts" ADD CONSTRAINT "contracts_contracttype_contracttypes_id_fk" FOREIGN KEY ("contracttype") REFERENCES "public"."contracttypes"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "customers" ADD CONSTRAINT "customers_memberrelation_memberrelations_id_fk" FOREIGN KEY ("memberrelation") REFERENCES "public"."memberrelations"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "historyitems" ADD CONSTRAINT "historyitems_customerspace_customerspaces_id_fk" FOREIGN KEY ("customerspace") REFERENCES "public"."customerspaces"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "historyitems" ADD CONSTRAINT "historyitems_customerinventoryitem_customerinventoryitems_id_fk" FOREIGN KEY ("customerinventoryitem") REFERENCES "public"."customerinventoryitems"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
-ALTER TABLE "historyitems" ADD CONSTRAINT "historyitems_memberrelation_memberrelations_id_fk" FOREIGN KEY ("memberrelation") REFERENCES "public"."memberrelations"("id") ON DELETE no action ON UPDATE no action;

backend/db/migrations/0024_tenant_branches.sql

@@ -0,0 +1,37 @@
+CREATE TABLE "branches" (
+	"id" bigint GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY NOT NULL,
+	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"tenant" bigint NOT NULL,
+	"name" text NOT NULL,
+	"number" text,
+	"description" text,
+	"archived" boolean DEFAULT false NOT NULL,
+	"updated_at" timestamp with time zone,
+	"updated_by" uuid
+);
+--> statement-breakpoint
+ALTER TABLE "branches" ADD CONSTRAINT "branches_tenant_tenants_id_fk" FOREIGN KEY ("tenant") REFERENCES "public"."tenants"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "branches" ADD CONSTRAINT "branches_updated_by_auth_users_id_fk" FOREIGN KEY ("updated_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "costcentres" ADD COLUMN "branch" bigint;
+--> statement-breakpoint
+ALTER TABLE "costcentres" ADD CONSTRAINT "costcentres_branch_branches_id_fk" FOREIGN KEY ("branch") REFERENCES "public"."branches"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "auth_profiles" ADD COLUMN "branch_id" bigint;
+--> statement-breakpoint
+ALTER TABLE "auth_profiles" ADD CONSTRAINT "auth_profiles_branch_id_branches_id_fk" FOREIGN KEY ("branch_id") REFERENCES "public"."branches"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+CREATE TABLE "auth_profile_branches" (
+	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"profile_id" uuid NOT NULL,
+	"branch_id" bigint NOT NULL,
+	"created_by" uuid,
+	CONSTRAINT "auth_profile_branches_profile_id_branch_id_pk" PRIMARY KEY("profile_id","branch_id")
+);
+--> statement-breakpoint
+ALTER TABLE "auth_profile_branches" ADD CONSTRAINT "auth_profile_branches_profile_id_auth_profiles_id_fk" FOREIGN KEY ("profile_id") REFERENCES "public"."auth_profiles"("id") ON DELETE cascade ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "auth_profile_branches" ADD CONSTRAINT "auth_profile_branches_branch_id_branches_id_fk" FOREIGN KEY ("branch_id") REFERENCES "public"."branches"("id") ON DELETE cascade ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "auth_profile_branches" ADD CONSTRAINT "auth_profile_branches_created_by_auth_users_id_fk" FOREIGN KEY ("created_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;

backend/db/migrations/0025_statementallocation_depreciation.sql

@@ -0,0 +1,6 @@
+ALTER TABLE "statementallocations"
+ADD COLUMN "booking_mode" text DEFAULT 'expense' NOT NULL,
+ADD COLUMN "depreciation_months" integer,
+ADD COLUMN "depreciation_start_date" text,
+ADD COLUMN "depreciation_label" text,
+ADD COLUMN "depreciation_group" text;

backend/db/migrations/0026_statementallocation_depreciation_method.sql

@@ -0,0 +1,3 @@
+ALTER TABLE "statementallocations"
+ADD COLUMN "depreciation_method" text,
+ADD COLUMN "residual_value" double precision;

backend/db/migrations/0027_product_supplier_link.sql

@@ -0,0 +1,2 @@
+ALTER TABLE "products"
+ADD COLUMN "supplierLink" text;

backend/db/migrations/0028_teams.sql

@@ -0,0 +1,31 @@
+CREATE TABLE "teams" (
+	"id" bigint PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (sequence name "teams_id_seq" INCREMENT BY 1 MINVALUE 1 MAXVALUE 9223372036854775807 START WITH 1 CACHE 1),
+	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"tenant" bigint NOT NULL,
+	"name" text NOT NULL,
+	"description" text,
+	"branch" bigint,
+	"archived" boolean DEFAULT false NOT NULL,
+	"updated_at" timestamp with time zone,
+	"updated_by" uuid
+);
+--> statement-breakpoint
+CREATE TABLE "auth_profile_teams" (
+	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"profile_id" uuid NOT NULL,
+	"team_id" bigint NOT NULL,
+	"created_by" uuid,
+	CONSTRAINT "auth_profile_teams_profile_id_team_id_pk" PRIMARY KEY("profile_id","team_id")
+);
+--> statement-breakpoint
+ALTER TABLE "teams" ADD CONSTRAINT "teams_tenant_tenants_id_fk" FOREIGN KEY ("tenant") REFERENCES "public"."tenants"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "teams" ADD CONSTRAINT "teams_branch_branches_id_fk" FOREIGN KEY ("branch") REFERENCES "public"."branches"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "teams" ADD CONSTRAINT "teams_updated_by_auth_users_id_fk" FOREIGN KEY ("updated_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "auth_profile_teams" ADD CONSTRAINT "auth_profile_teams_profile_id_auth_profiles_id_fk" FOREIGN KEY ("profile_id") REFERENCES "public"."auth_profiles"("id") ON DELETE cascade ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "auth_profile_teams" ADD CONSTRAINT "auth_profile_teams_team_id_teams_id_fk" FOREIGN KEY ("team_id") REFERENCES "public"."teams"("id") ON DELETE cascade ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "auth_profile_teams" ADD CONSTRAINT "auth_profile_teams_created_by_auth_users_id_fk" FOREIGN KEY ("created_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;

backend/db/migrations/0029_events_quick.sql

@@ -0,0 +1 @@
+ALTER TABLE "events" ADD COLUMN "quick" boolean DEFAULT false NOT NULL;

backend/db/migrations/0030_manual_statementallocations.sql

@@ -0,0 +1,10 @@
+ALTER TABLE "statementallocations" ALTER COLUMN "bs_id" DROP NOT NULL;
+ALTER TABLE "statementallocations" ADD COLUMN "manual_booking_date" text;
+ALTER TABLE "statementallocations" ADD COLUMN "contra_account" bigint;
+ALTER TABLE "statementallocations" ADD COLUMN "contra_ownaccount" uuid;
+ALTER TABLE "statementallocations" ADD COLUMN "contra_customer" bigint;
+ALTER TABLE "statementallocations" ADD COLUMN "contra_vendor" bigint;
+ALTER TABLE "statementallocations" ADD CONSTRAINT "statementallocations_contra_account_accounts_id_fk" FOREIGN KEY ("contra_account") REFERENCES "public"."accounts"("id") ON DELETE no action ON UPDATE no action;
+ALTER TABLE "statementallocations" ADD CONSTRAINT "statementallocations_contra_ownaccount_ownaccounts_id_fk" FOREIGN KEY ("contra_ownaccount") REFERENCES "public"."ownaccounts"("id") ON DELETE no action ON UPDATE no action;
+ALTER TABLE "statementallocations" ADD CONSTRAINT "statementallocations_contra_customer_customers_id_fk" FOREIGN KEY ("contra_customer") REFERENCES "public"."customers"("id") ON DELETE no action ON UPDATE no action;
+ALTER TABLE "statementallocations" ADD CONSTRAINT "statementallocations_contra_vendor_vendors_id_fk" FOREIGN KEY ("contra_vendor") REFERENCES "public"."vendors"("id") ON DELETE no action ON UPDATE no action;

backend/db/migrations/0031_manual_statementallocations_tax_key.sql

@@ -0,0 +1 @@
+ALTER TABLE "statementallocations" ADD COLUMN "datev_tax_key" text;

backend/db/migrations/0032_manual_statementallocations_invoice_side.sql

@@ -0,0 +1 @@
+ALTER TABLE "statementallocations" ADD COLUMN "manual_invoice_side" text;

backend/db/migrations/0033_costcentres_parent.sql

@@ -0,0 +1,2 @@
+ALTER TABLE "costcentres" ADD COLUMN "parent_costcentre" uuid;
+ALTER TABLE "costcentres" ADD CONSTRAINT "costcentres_parent_costcentre_costcentres_id_fk" FOREIGN KEY ("parent_costcentre") REFERENCES "public"."costcentres"("id") ON DELETE no action ON UPDATE no action;

backend/db/migrations/0034_profile_availability_note.sql

@@ -0,0 +1,2 @@
+ALTER TABLE "auth_profiles"
+ADD COLUMN IF NOT EXISTS "availability_note" text;

backend/db/migrations/0035_contract_history.sql

@@ -0,0 +1,3 @@
+ALTER TABLE "historyitems" ADD COLUMN "contract" bigint;
+--> statement-breakpoint
+ALTER TABLE "historyitems" ADD CONSTRAINT "historyitems_contract_contracts_id_fk" FOREIGN KEY ("contract") REFERENCES "public"."contracts"("id") ON DELETE cascade ON UPDATE no action;

backend/db/migrations/0036_allowed_contracttypes.sql

@@ -0,0 +1 @@
+ALTER TABLE "contracts" ADD COLUMN "allowedContracttypes" jsonb DEFAULT '[]'::jsonb NOT NULL;

backend/db/migrations/0037_outgoing_sepa_mandates.sql

@@ -0,0 +1,53 @@
+CREATE TABLE "outgoingsepamandates" (
+	"id" bigint PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY (sequence name "outgoingsepamandates_id_seq" INCREMENT BY 1 MINVALUE 1 MAXVALUE 9223372036854775807 START WITH 1 CACHE 1),
+	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"tenant" bigint NOT NULL,
+	"customer" bigint NOT NULL,
+	"bankaccount" bigint NOT NULL,
+	"reference" text NOT NULL,
+	"status" text DEFAULT 'Entwurf' NOT NULL,
+	"mandate_type" text DEFAULT 'CORE' NOT NULL,
+	"sequence_type" text DEFAULT 'RCUR' NOT NULL,
+	"signed_at" timestamp with time zone,
+	"valid_from" timestamp with time zone,
+	"valid_until" timestamp with time zone,
+	"default_mandate" boolean DEFAULT false NOT NULL,
+	"notes" text,
+	"archived" boolean DEFAULT false NOT NULL,
+	"updated_at" timestamp with time zone,
+	"updated_by" uuid
+);
+--> statement-breakpoint
+ALTER TABLE "outgoingsepamandates" ADD CONSTRAINT "outgoingsepamandates_tenant_tenants_id_fk" FOREIGN KEY ("tenant") REFERENCES "public"."tenants"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "outgoingsepamandates" ADD CONSTRAINT "outgoingsepamandates_customer_customers_id_fk" FOREIGN KEY ("customer") REFERENCES "public"."customers"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "outgoingsepamandates" ADD CONSTRAINT "outgoingsepamandates_bankaccount_entitybankaccounts_id_fk" FOREIGN KEY ("bankaccount") REFERENCES "public"."entitybankaccounts"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "outgoingsepamandates" ADD CONSTRAINT "outgoingsepamandates_updated_by_auth_users_id_fk" FOREIGN KEY ("updated_by") REFERENCES "public"."auth_users"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "contracts" ADD COLUMN "outgoingsepamandate" bigint;
+--> statement-breakpoint
+ALTER TABLE "contracts" ADD CONSTRAINT "contracts_outgoingsepamandate_outgoingsepamandates_id_fk" FOREIGN KEY ("outgoingsepamandate") REFERENCES "public"."outgoingsepamandates"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "createddocuments" ADD COLUMN "outgoingsepamandate" bigint;
+--> statement-breakpoint
+ALTER TABLE "createddocuments" ADD CONSTRAINT "createddocuments_outgoingsepamandate_outgoingsepamandates_id_fk" FOREIGN KEY ("outgoingsepamandate") REFERENCES "public"."outgoingsepamandates"("id") ON DELETE no action ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "historyitems" ADD COLUMN "outgoingsepamandate" bigint;
+--> statement-breakpoint
+ALTER TABLE "historyitems" ADD CONSTRAINT "historyitems_outgoingsepamandate_outgoingsepamandates_id_fk" FOREIGN KEY ("outgoingsepamandate") REFERENCES "public"."outgoingsepamandates"("id") ON DELETE cascade ON UPDATE no action;
+--> statement-breakpoint
+ALTER TABLE "tenants" ALTER COLUMN "numberRanges" SET DEFAULT '{"vendors":{"prefix":"","suffix":"","nextNumber":10000},"customers":{"prefix":"","suffix":"","nextNumber":10000},"products":{"prefix":"AT-","suffix":"","nextNumber":1000},"quotes":{"prefix":"AN-","suffix":"","nextNumber":1000},"costEstimates":{"prefix":"KS-","suffix":"","nextNumber":1000},"confirmationOrders":{"prefix":"AB-","suffix":"","nextNumber":1000},"invoices":{"prefix":"RE-","suffix":"","nextNumber":1000},"deliveryNotes":{"prefix":"LS-","suffix":"","nextNumber":1000},"packingSlips":{"prefix":"PS-","suffix":"","nextNumber":1000},"spaces":{"prefix":"LP-","suffix":"","nextNumber":1000},"customerspaces":{"prefix":"KLP-","suffix":"","nextNumber":1000},"inventoryitems":{"prefix":"IA-","suffix":"","nextNumber":1000},"customerinventoryitems":{"prefix":"KIA-","suffix":"","nextNumber":1000},"projects":{"prefix":"PRJ-","suffix":"","nextNumber":1000},"costcentres":{"prefix":"KST-","suffix":"","nextNumber":1000},"outgoingsepamandates":{"prefix":"SEPA-","suffix":"","nextNumber":1000}}'::jsonb;
+--> statement-breakpoint
+UPDATE "tenants"
+SET "numberRanges" = COALESCE("numberRanges", '{}'::jsonb) || jsonb_build_object(
+    'outgoingsepamandates',
+    COALESCE("numberRanges"->'outgoingsepamandates', '{"prefix":"SEPA-","suffix":"","nextNumber":1000}'::jsonb)
+);
+--> statement-breakpoint
+UPDATE "tenants"
+SET "features" = COALESCE("features", '{}'::jsonb) || jsonb_build_object(
+    'outgoingsepamandates',
+    COALESCE("features"->'outgoingsepamandates', 'true'::jsonb)
+);

backend/db/migrations/0038_communication_rooms.sql

@@ -0,0 +1,43 @@
+CREATE TABLE "communication_rooms" (
+    "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
+    "tenant_id" bigint NOT NULL,
+    "key" text NOT NULL,
+    "name" text NOT NULL,
+    "topic" text,
+    "type" text DEFAULT 'room' NOT NULL,
+    "entity_type" text,
+    "entity_id" bigint,
+    "entity_uuid" uuid,
+    "matrix_room_id" text,
+    "matrix_alias" text,
+    "parent_space_room_id" text,
+    "archived" boolean DEFAULT false NOT NULL,
+    "created_at" timestamp with time zone DEFAULT now() NOT NULL,
+    "updated_at" timestamp with time zone,
+    "created_by" uuid,
+    "updated_by" uuid
+);
+
+ALTER TABLE "communication_rooms"
+    ADD CONSTRAINT "communication_rooms_tenant_id_tenants_id_fk"
+    FOREIGN KEY ("tenant_id") REFERENCES "public"."tenants"("id")
+    ON DELETE cascade ON UPDATE no action;
+
+ALTER TABLE "communication_rooms"
+    ADD CONSTRAINT "communication_rooms_created_by_auth_users_id_fk"
+    FOREIGN KEY ("created_by") REFERENCES "public"."auth_users"("id")
+    ON DELETE no action ON UPDATE no action;
+
+ALTER TABLE "communication_rooms"
+    ADD CONSTRAINT "communication_rooms_updated_by_auth_users_id_fk"
+    FOREIGN KEY ("updated_by") REFERENCES "public"."auth_users"("id")
+    ON DELETE no action ON UPDATE no action;
+
+CREATE UNIQUE INDEX "communication_rooms_tenant_key_idx"
+    ON "communication_rooms" USING btree ("tenant_id", "key");
+
+CREATE INDEX "communication_rooms_tenant_idx"
+    ON "communication_rooms" USING btree ("tenant_id");
+
+CREATE INDEX "communication_rooms_entity_idx"
+    ON "communication_rooms" USING btree ("tenant_id", "entity_type", "entity_id", "entity_uuid");

backend/db/migrations/0039_notification_push_subscriptions.sql

@@ -0,0 +1,46 @@
+CREATE TABLE "notification_push_subscriptions" (
+	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
+	"tenant_id" bigint NOT NULL,
+	"user_id" uuid NOT NULL,
+	"endpoint" text NOT NULL,
+	"p256dh" text NOT NULL,
+	"auth" text NOT NULL,
+	"user_agent" text,
+	"device_label" text,
+	"meta" jsonb,
+	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"last_seen_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"disabled_at" timestamp with time zone,
+	CONSTRAINT "notification_push_subscriptions_endpoint_key" UNIQUE("endpoint")
+);
+
+ALTER TABLE "notification_push_subscriptions"
+	ADD CONSTRAINT "notification_push_subscriptions_tenant_id_tenants_id_fk"
+	FOREIGN KEY ("tenant_id") REFERENCES "public"."tenants"("id")
+	ON DELETE cascade ON UPDATE cascade;
+
+ALTER TABLE "notification_push_subscriptions"
+	ADD CONSTRAINT "notification_push_subscriptions_user_id_auth_users_id_fk"
+	FOREIGN KEY ("user_id") REFERENCES "public"."auth_users"("id")
+	ON DELETE cascade ON UPDATE cascade;
+
+INSERT INTO "notifications_event_types" (
+	"event_key",
+	"display_name",
+	"description",
+	"category",
+	"severity",
+	"allowed_channels"
+) VALUES
+	('system.test_push', 'Test-Push', 'Testet Desktop-Benachrichtigungen für den angemeldeten Nutzer.', 'system', 'info', '["inapp", "push"]'::jsonb),
+	('communication.message.new', 'Neue Chatnachricht', 'Benachrichtigt über relevante neue Chatnachrichten.', 'communication', 'info', '["inapp", "push"]'::jsonb),
+	('communication.call.started', 'Besprechung gestartet', 'Benachrichtigt Raumteilnehmer über gestartete Audio- oder Videoanrufe.', 'communication', 'info', '["inapp", "push"]'::jsonb),
+	('communication.call.missed', 'Verpasster Anruf', 'Benachrichtigt über verpasste Besprechungen.', 'communication', 'warning', '["inapp", "push"]'::jsonb),
+	('communication.room.invited', 'Raumeinladung', 'Benachrichtigt über Einladungen in Kommunikationsräume.', 'communication', 'info', '["inapp", "push"]'::jsonb)
+ON CONFLICT ("event_key") DO UPDATE SET
+	"display_name" = EXCLUDED."display_name",
+	"description" = EXCLUDED."description",
+	"category" = EXCLUDED."category",
+	"severity" = EXCLUDED."severity",
+	"allowed_channels" = EXCLUDED."allowed_channels",
+	"is_active" = true;

backend/db/migrations/meta/_journal.json

@@ -138,30 +138,135 @@
     {
       "idx": 19,
       "version": "7",
+      "when": 1773489600000,
+      "tag": "0019_custom_surcharge_percentage_decimal",
+      "breakpoints": true
+    },
+    {
+      "idx": 20,
+      "version": "7",
       "when": 1773572400000,
       "tag": "0020_file_extracted_text",
       "breakpoints": true
     },
     {
-      "idx": 20,
+      "idx": 21,
       "version": "7",
       "when": 1773835200000,
       "tag": "0021_admin_user_flag",
       "breakpoints": true
     },
     {
-      "idx": 21,
+      "idx": 22,
       "version": "7",
       "when": 1773925200000,
       "tag": "0022_task_dependencies",
       "breakpoints": true
     },
     {
-      "idx": 22,
+      "idx": 23,
       "version": "7",
       "when": 1774080000000,
       "tag": "0023_tax_evaluation_period",
       "breakpoints": true
+    },
+    {
+      "idx": 24,
+      "version": "7",
+      "when": 1774393200000,
+      "tag": "0024_tenant_branches",
+      "breakpoints": true
+    },
+    {
+      "idx": 25,
+      "version": "7",
+      "when": 1774393201000,
+      "tag": "0025_statementallocation_depreciation",
+      "breakpoints": true
+    },
+    {
+      "idx": 26,
+      "version": "7",
+      "when": 1774393202000,
+      "tag": "0026_statementallocation_depreciation_method",
+      "breakpoints": true
+    },
+    {
+      "idx": 27,
+      "version": "7",
+      "when": 1774602000000,
+      "tag": "0027_product_supplier_link",
+      "breakpoints": true
+    },
+    {
+      "idx": 28,
+      "version": "7",
+      "when": 1776124800000,
+      "tag": "0028_teams",
+      "breakpoints": true
+    },
+    {
+      "idx": 29,
+      "version": "7",
+      "when": 1776211200000,
+      "tag": "0029_events_quick",
+      "breakpoints": true
+    },
+    {
+      "idx": 30,
+      "version": "7",
+      "when": 1776297600000,
+      "tag": "0030_manual_statementallocations",
+      "breakpoints": true
+    },
+    {
+      "idx": 31,
+      "version": "7",
+      "when": 1776298200000,
+      "tag": "0031_manual_statementallocations_tax_key",
+      "breakpoints": true
+    },
+    {
+      "idx": 32,
+      "version": "7",
+      "when": 1776298800000,
+      "tag": "0032_manual_statementallocations_invoice_side",
+      "breakpoints": true
+    },
+    {
+      "idx": 33,
+      "version": "7",
+      "when": 1777003200000,
+      "tag": "0033_costcentres_parent",
+      "breakpoints": true
+    },
+    {
+      "idx": 34,
+      "version": "7",
+      "when": 1778191200000,
+      "tag": "0035_contract_history",
+      "breakpoints": true
+    },
+    {
+      "idx": 35,
+      "version": "7",
+      "when": 1778194800000,
+      "tag": "0036_allowed_contracttypes",
+      "breakpoints": true
+    },
+    {
+      "idx": 36,
+      "version": "7",
+      "when": 1778840100000,
+      "tag": "0037_outgoing_sepa_mandates",
+      "breakpoints": true
+    },
+    {
+      "idx": 37,
+      "version": "7",
+      "when": 1778840200000,
+      "tag": "0034_profile_availability_note",
+      "breakpoints": true
     }
   ]
 }

backend/db/schema/auth_profile_branches.ts

@@ -0,0 +1,30 @@
+import { pgTable, uuid, bigint, timestamp } from "drizzle-orm/pg-core"
+
+import { authProfiles } from "./auth_profiles"
+import { branches } from "./branches"
+import { authUsers } from "./auth_users"
+
+export const authProfileBranches = pgTable(
+    "auth_profile_branches",
+    {
+        created_at: timestamp("created_at", { withTimezone: true })
+            .notNull()
+            .defaultNow(),
+
+        profile_id: uuid("profile_id")
+            .notNull()
+            .references(() => authProfiles.id, { onDelete: "cascade" }),
+
+        branch_id: bigint("branch_id", { mode: "number" })
+            .notNull()
+            .references(() => branches.id, { onDelete: "cascade" }),
+
+        created_by: uuid("created_by").references(() => authUsers.id),
+    },
+    (table) => ({
+        primaryKey: [table.profile_id, table.branch_id],
+    })
+)
+
+export type AuthProfileBranch = typeof authProfileBranches.$inferSelect
+export type NewAuthProfileBranch = typeof authProfileBranches.$inferInsert

backend/db/schema/auth_profile_teams.ts

@@ -0,0 +1,30 @@
+import { pgTable, uuid, bigint, timestamp } from "drizzle-orm/pg-core"
+
+import { authProfiles } from "./auth_profiles"
+import { teams } from "./teams"
+import { authUsers } from "./auth_users"
+
+export const authProfileTeams = pgTable(
+    "auth_profile_teams",
+    {
+        created_at: timestamp("created_at", { withTimezone: true })
+            .notNull()
+            .defaultNow(),
+
+        profile_id: uuid("profile_id")
+            .notNull()
+            .references(() => authProfiles.id, { onDelete: "cascade" }),
+
+        team_id: bigint("team_id", { mode: "number" })
+            .notNull()
+            .references(() => teams.id, { onDelete: "cascade" }),
+
+        created_by: uuid("created_by").references(() => authUsers.id),
+    },
+    (table) => ({
+        primaryKey: [table.profile_id, table.team_id],
+    })
+)
+
+export type AuthProfileTeam = typeof authProfileTeams.$inferSelect
+export type NewAuthProfileTeam = typeof authProfileTeams.$inferInsert

backend/db/schema/auth_profiles.ts

@@ -10,6 +10,7 @@ import {
     jsonb,
 } from "drizzle-orm/pg-core"
 import { authUsers } from "./auth_users"
+import { branches } from "./branches"
 
 export const authProfiles = pgTable("auth_profiles", {
     id: uuid("id").primaryKey().defaultRandom(),
@@ -18,6 +19,8 @@ export const authProfiles = pgTable("auth_profiles", {
 
     tenant_id: bigint("tenant_id", { mode: "number" }).notNull(),
 
+    branch_id: bigint("branch_id", { mode: "number" }).references(() => branches.id),
+
     created_at: timestamp("created_at", { withTimezone: true })
         .notNull()
         .defaultNow(),
@@ -71,6 +74,7 @@ export const authProfiles = pgTable("auth_profiles", {
     contract_type: text("contract_type"),
     position: text("position"),
     qualification: text("qualification"),
+    availability_note: text("availability_note"),
 
     address_street: text("address_street"),
     address_zip: text("address_zip"),

backend/db/schema/branches.ts

@@ -0,0 +1,37 @@
+import {
+    pgTable,
+    bigint,
+    timestamp,
+    text,
+    boolean,
+    uuid,
+} from "drizzle-orm/pg-core"
+
+import { tenants } from "./tenants"
+import { authUsers } from "./auth_users"
+
+export const branches = pgTable("branches", {
+    id: bigint("id", { mode: "number" })
+        .primaryKey()
+        .generatedByDefaultAsIdentity(),
+
+    createdAt: timestamp("created_at", { withTimezone: true })
+        .notNull()
+        .defaultNow(),
+
+    tenant: bigint("tenant", { mode: "number" })
+        .notNull()
+        .references(() => tenants.id),
+
+    name: text("name").notNull(),
+    number: text("number"),
+    description: text("description"),
+
+    archived: boolean("archived").notNull().default(false),
+
+    updatedAt: timestamp("updated_at", { withTimezone: true }),
+    updatedBy: uuid("updated_by").references(() => authUsers.id),
+})
+
+export type Branch = typeof branches.$inferSelect
+export type NewBranch = typeof branches.$inferInsert

backend/db/schema/communication_rooms.ts

@@ -0,0 +1,57 @@
+import {
+    pgTable,
+    uuid,
+    bigint,
+    text,
+    timestamp,
+    boolean,
+    uniqueIndex,
+    index,
+} from "drizzle-orm/pg-core"
+
+import { tenants } from "./tenants"
+import { authUsers } from "./auth_users"
+
+export const communicationRooms = pgTable(
+    "communication_rooms",
+    {
+        id: uuid("id").primaryKey().defaultRandom(),
+
+        tenantId: bigint("tenant_id", { mode: "number" })
+            .notNull()
+            .references(() => tenants.id, { onDelete: "cascade" }),
+
+        key: text("key").notNull(),
+        name: text("name").notNull(),
+        topic: text("topic"),
+        type: text("type").notNull().default("room"),
+
+        entityType: text("entity_type"),
+        entityId: bigint("entity_id", { mode: "number" }),
+        entityUuid: uuid("entity_uuid"),
+
+        matrixRoomId: text("matrix_room_id"),
+        matrixAlias: text("matrix_alias"),
+        parentSpaceRoomId: text("parent_space_room_id"),
+
+        archived: boolean("archived").notNull().default(false),
+
+        createdAt: timestamp("created_at", { withTimezone: true })
+            .notNull()
+            .defaultNow(),
+        updatedAt: timestamp("updated_at", { withTimezone: true }),
+        createdBy: uuid("created_by").references(() => authUsers.id),
+        updatedBy: uuid("updated_by").references(() => authUsers.id),
+    },
+    (table) => ({
+        tenantKeyIdx: uniqueIndex("communication_rooms_tenant_key_idx")
+            .on(table.tenantId, table.key),
+        tenantIdx: index("communication_rooms_tenant_idx")
+            .on(table.tenantId),
+        entityIdx: index("communication_rooms_entity_idx")
+            .on(table.tenantId, table.entityType, table.entityId, table.entityUuid),
+    })
+)
+
+export type CommunicationRoom = typeof communicationRooms.$inferSelect
+export type NewCommunicationRoom = typeof communicationRooms.$inferInsert

backend/db/schema/contracts.ts

@@ -13,6 +13,7 @@ import { customers } from "./customers"
 import { contacts } from "./contacts"
 import { contracttypes } from "./contracttypes"
 import { authUsers } from "./auth_users"
+import { outgoingsepamandates } from "./outgoingsepamandates"
 
 export const contracts = pgTable(
     "contracts",
@@ -52,6 +53,7 @@ export const contracts = pgTable(
         contracttype: bigint("contracttype", { mode: "number" }).references(
             () => contracttypes.id
         ),
+        allowedContracttypes: jsonb("allowedContracttypes").notNull().default([]),
 
         bankingIban: text("bankingIban"),
         bankingBIC: text("bankingBIC"),
@@ -59,6 +61,9 @@ export const contracts = pgTable(
         bankingOwner: text("bankingOwner"),
         sepaRef: text("sepaRef"),
         sepaDate: timestamp("sepaDate", { withTimezone: true }),
+        outgoingsepamandate: bigint("outgoingsepamandate", { mode: "number" }).references(
+            () => outgoingsepamandates.id
+        ),
 
         paymentType: text("paymentType"),
         billingInterval: text("billingInterval"),

backend/db/schema/costcentres.ts

@@ -13,6 +13,7 @@ import { inventoryitems } from "./inventoryitems"
 import { projects } from "./projects"
 import { vehicles } from "./vehicles"
 import { authUsers } from "./auth_users"
+import { branches } from "./branches"
 
 export const costcentres = pgTable("costcentres", {
     id: uuid("id").primaryKey().defaultRandom(),
@@ -28,10 +29,14 @@ export const costcentres = pgTable("costcentres", {
     number: text("number").notNull(),
     name: text("name").notNull(),
 
+    parentCostcentre: uuid("parent_costcentre").references(() => costcentres.id),
+
     vehicle: bigint("vehicle", { mode: "number" }).references(() => vehicles.id),
 
     project: bigint("project", { mode: "number" }).references(() => projects.id),
 
+    branch: bigint("branch", { mode: "number" }).references(() => branches.id),
+
     inventoryitem: bigint("inventoryitem", { mode: "number" }).references(
         () => inventoryitems.id
     ),

backend/db/schema/createddocuments.ts

@@ -19,6 +19,7 @@ import { projects } from "./projects"
 import { plants } from "./plants"
 import { authUsers } from "./auth_users"
 import {serialExecutions} from "./serialexecutions";
+import { outgoingsepamandates } from "./outgoingsepamandates"
 
 export const createddocuments = pgTable("createddocuments", {
     id: bigint("id", { mode: "number" })
@@ -118,6 +119,10 @@ export const createddocuments = pgTable("createddocuments", {
         () => contracts.id
     ),
 
+    outgoingsepamandate: bigint("outgoingsepamandate", { mode: "number" }).references(
+        () => outgoingsepamandates.id
+    ),
+
     serialexecution: uuid("serialexecution").references(() => serialExecutions.id)
 })
 

backend/db/schema/events.ts

@@ -31,6 +31,7 @@ export const events = pgTable(
         endDate: timestamp("endDate", { withTimezone: true }),
 
         eventtype: text("eventtype").default("Umsetzung"),
+        quick: boolean("quick").notNull().default(false),
 
         project: bigint("project", { mode: "number" }), // FK follows when projects.ts exists
 

backend/db/schema/historyitems.ts

@@ -35,6 +35,8 @@ import { inventoryitemgroups } from "./inventoryitemgroups"
 import { authUsers } from "./auth_users"
 import {files} from "./files";
 import { memberrelations } from "./memberrelations";
+import { contracts } from "./contracts";
+import { outgoingsepamandates } from "./outgoingsepamandates";
 
 export const historyitems = pgTable("historyitems", {
     id: bigint("id", { mode: "number" })
@@ -52,6 +54,11 @@ export const historyitems = pgTable("historyitems", {
         { onDelete: "cascade" }
     ),
 
+    contract: bigint("contract", { mode: "number" }).references(
+        () => contracts.id,
+        { onDelete: "cascade" }
+    ),
+
     tenant: bigint("tenant", { mode: "number" })
         .notNull()
         .references(() => tenants.id),
@@ -108,6 +115,11 @@ export const historyitems = pgTable("historyitems", {
 
     memberrelation: bigint("memberrelation", { mode: "number" }).references(() => memberrelations.id),
 
+    outgoingsepamandate: bigint("outgoingsepamandate", { mode: "number" }).references(
+        () => outgoingsepamandates.id,
+        { onDelete: "cascade" }
+    ),
+
     config: jsonb("config"),
 
     projecttype: bigint("projecttype", { mode: "number" }).references(

backend/db/schema/index.ts

@@ -1,5 +1,7 @@
 export * from "./accounts"
 export * from "./auth_profiles"
+export * from "./auth_profile_branches"
+export * from "./auth_profile_teams"
 export * from "./auth_role_permisssions"
 export * from "./auth_roles"
 export * from "./auth_tenant_users"
@@ -8,9 +10,11 @@ export * from "./auth_users"
 export * from "./bankaccounts"
 export * from "./bankrequisitions"
 export * from "./bankstatements"
+export * from "./branches"
 export * from "./checkexecutions"
 export * from "./checks"
 export * from "./citys"
+export * from "./communication_rooms"
 export * from "./contacts"
 export * from "./contracts"
 export * from "./contracttypes"
@@ -53,7 +57,9 @@ export * from "./notifications_event_types"
 export * from "./notifications_items"
 export * from "./notifications_preferences"
 export * from "./notifications_preferences_defaults"
+export * from "./notification_push_subscriptions"
 export * from "./ownaccounts"
+export * from "./outgoingsepamandates"
 export * from "./plants"
 export * from "./productcategories"
 export * from "./products"
@@ -67,6 +73,7 @@ export * from "./staff_time_entry_connects"
 export * from "./staff_zeitstromtimestamps"
 export * from "./statementallocations"
 export * from "./tasks"
+export * from "./teams"
 export * from "./taxtypes"
 export * from "./tenants"
 export * from "./texttemplates"

backend/db/schema/notification_push_subscriptions.ts

@@ -0,0 +1,50 @@
+import {
+    pgTable,
+    uuid,
+    bigint,
+    text,
+    jsonb,
+    timestamp,
+    uniqueIndex,
+} from "drizzle-orm/pg-core"
+
+import { tenants } from "./tenants"
+import { authUsers } from "./auth_users"
+
+export const notificationPushSubscriptions = pgTable(
+    "notification_push_subscriptions",
+    {
+        id: uuid("id").primaryKey().defaultRandom(),
+
+        tenantId: bigint("tenant_id", { mode: "number" })
+            .notNull()
+            .references(() => tenants.id, { onDelete: "cascade", onUpdate: "cascade" }),
+
+        userId: uuid("user_id")
+            .notNull()
+            .references(() => authUsers.id, { onDelete: "cascade", onUpdate: "cascade" }),
+
+        endpoint: text("endpoint").notNull(),
+        p256dh: text("p256dh").notNull(),
+        auth: text("auth").notNull(),
+        userAgent: text("user_agent"),
+        deviceLabel: text("device_label"),
+        meta: jsonb("meta"),
+
+        createdAt: timestamp("created_at", { withTimezone: true })
+            .notNull()
+            .defaultNow(),
+        lastSeenAt: timestamp("last_seen_at", { withTimezone: true })
+            .notNull()
+            .defaultNow(),
+        disabledAt: timestamp("disabled_at", { withTimezone: true }),
+    },
+    (table) => ({
+        uniqueEndpoint: uniqueIndex("notification_push_subscriptions_endpoint_key").on(table.endpoint),
+    }),
+)
+
+export type NotificationPushSubscription =
+    typeof notificationPushSubscriptions.$inferSelect
+export type NewNotificationPushSubscription =
+    typeof notificationPushSubscriptions.$inferInsert

backend/db/schema/outgoingsepamandates.ts

@@ -0,0 +1,61 @@
+import {
+    pgTable,
+    bigint,
+    text,
+    timestamp,
+    boolean,
+    uuid,
+} from "drizzle-orm/pg-core"
+
+import { tenants } from "./tenants"
+import { customers } from "./customers"
+import { entitybankaccounts } from "./entitybankaccounts"
+import { authUsers } from "./auth_users"
+
+export const outgoingsepamandates = pgTable("outgoingsepamandates", {
+    id: bigint("id", { mode: "number" })
+        .primaryKey()
+        .generatedByDefaultAsIdentity(),
+
+    createdAt: timestamp("created_at", { withTimezone: true })
+        .notNull()
+        .defaultNow(),
+
+    tenant: bigint("tenant", { mode: "number" })
+        .notNull()
+        .references(() => tenants.id),
+
+    customer: bigint("customer", { mode: "number" })
+        .notNull()
+        .references(() => customers.id),
+
+    bankaccount: bigint("bankaccount", { mode: "number" })
+        .notNull()
+        .references(() => entitybankaccounts.id),
+
+    reference: text("reference").notNull(),
+
+    status: text("status").notNull().default("Entwurf"),
+
+    mandateType: text("mandate_type").notNull().default("CORE"),
+
+    sequenceType: text("sequence_type").notNull().default("RCUR"),
+
+    signedAt: timestamp("signed_at", { withTimezone: true }),
+
+    validFrom: timestamp("valid_from", { withTimezone: true }),
+
+    validUntil: timestamp("valid_until", { withTimezone: true }),
+
+    defaultMandate: boolean("default_mandate").notNull().default(false),
+
+    notes: text("notes"),
+
+    archived: boolean("archived").notNull().default(false),
+
+    updatedAt: timestamp("updated_at", { withTimezone: true }),
+    updatedBy: uuid("updated_by").references(() => authUsers.id),
+})
+
+export type OutgoingSepaMandate = typeof outgoingsepamandates.$inferSelect
+export type NewOutgoingSepaMandate = typeof outgoingsepamandates.$inferInsert

backend/db/schema/products.ts

@@ -50,6 +50,7 @@ export const products = pgTable("products", {
     vendor_allocation: jsonb("vendorAllocation").default([]),
 
     article_number: text("articleNumber"),
+    supplier_link: text("supplierLink"),
 
     barcodes: text("barcodes").array().notNull().default([]),
 

backend/db/schema/statementallocations.ts

@@ -23,9 +23,7 @@ export const statementallocations = pgTable("statementallocations", {
     id: uuid("id").primaryKey().defaultRandom(),
 
     // foreign keys
-    bankstatement: integer("bs_id")
+    bankstatement: integer("bs_id").references(() => bankstatements.id),
-        .notNull()
-        .references(() => bankstatements.id),
 
     createddocument: integer("cd_id").references(() => createddocuments.id),
 
@@ -34,6 +32,7 @@ export const statementallocations = pgTable("statementallocations", {
     incominginvoice: bigint("ii_id", { mode: "number" }).references(
         () => incominginvoices.id
     ),
+    manualInvoiceSide: text("manual_invoice_side"),
 
     tenant: bigint("tenant", { mode: "number" })
         .notNull()
@@ -43,20 +42,43 @@ export const statementallocations = pgTable("statementallocations", {
         () => accounts.id
     ),
 
+    contraAccount: bigint("contra_account", { mode: "number" }).references(
+        () => accounts.id
+    ),
+
     created_at: timestamp("created_at", {
         withTimezone: false,
     }).defaultNow(),
 
     ownaccount: uuid("ownaccount").references(() => ownaccounts.id),
 
+    contraOwnaccount: uuid("contra_ownaccount").references(() => ownaccounts.id),
+
     description: text("description"),
 
+    manualBookingDate: text("manual_booking_date"),
+    datevTaxKey: text("datev_tax_key"),
+
+    bookingMode: text("booking_mode").notNull().default("expense"),
+    depreciationMonths: integer("depreciation_months"),
+    depreciationStartDate: text("depreciation_start_date"),
+    depreciationMethod: text("depreciation_method"),
+    depreciationLabel: text("depreciation_label"),
+    depreciationGroup: text("depreciation_group"),
+    residualValue: doublePrecision("residual_value"),
+
     customer: bigint("customer", { mode: "number" }).references(
         () => customers.id
     ),
 
     vendor: bigint("vendor", { mode: "number" }).references(() => vendors.id),
 
+    contraCustomer: bigint("contra_customer", { mode: "number" }).references(
+        () => customers.id
+    ),
+
+    contraVendor: bigint("contra_vendor", { mode: "number" }).references(() => vendors.id),
+
     updated_at: timestamp("updated_at", { withTimezone: true }),
 
     updated_by: uuid("updated_by").references(() => authUsers.id),

backend/db/schema/teams.ts

@@ -0,0 +1,40 @@
+import {
+    pgTable,
+    bigint,
+    timestamp,
+    text,
+    boolean,
+    uuid,
+} from "drizzle-orm/pg-core"
+
+import { tenants } from "./tenants"
+import { authUsers } from "./auth_users"
+import { branches } from "./branches"
+
+export const teams = pgTable("teams", {
+    id: bigint("id", { mode: "number" })
+        .primaryKey()
+        .generatedByDefaultAsIdentity(),
+
+    createdAt: timestamp("created_at", { withTimezone: true })
+        .notNull()
+        .defaultNow(),
+
+    tenant: bigint("tenant", { mode: "number" })
+        .notNull()
+        .references(() => tenants.id),
+
+    name: text("name").notNull(),
+    description: text("description"),
+
+    branch: bigint("branch", { mode: "number" })
+        .references(() => branches.id),
+
+    archived: boolean("archived").notNull().default(false),
+
+    updatedAt: timestamp("updated_at", { withTimezone: true }),
+    updatedBy: uuid("updated_by").references(() => authUsers.id),
+})
+
+export type Team = typeof teams.$inferSelect
+export type NewTeam = typeof teams.$inferInsert

backend/db/schema/tenants.ts

@@ -91,7 +91,10 @@ export const tenants = pgTable(
             createDocument: true,
             serialInvoice: true,
             incomingInvoices: true,
+            outgoingsepamandates: true,
             costcentres: true,
+            branches: true,
+            teams: true,
             accounts: true,
             ownaccounts: true,
             banking: true,
@@ -127,14 +130,18 @@ export const tenants = pgTable(
                 customers: { prefix: "", suffix: "", nextNumber: 10000 },
                 products: { prefix: "AT-", suffix: "", nextNumber: 1000 },
                 quotes: { prefix: "AN-", suffix: "", nextNumber: 1000 },
+                costEstimates: { prefix: "KS-", suffix: "", nextNumber: 1000 },
                 confirmationOrders: { prefix: "AB-", suffix: "", nextNumber: 1000 },
                 invoices: { prefix: "RE-", suffix: "", nextNumber: 1000 },
+                deliveryNotes: { prefix: "LS-", suffix: "", nextNumber: 1000 },
+                packingSlips: { prefix: "PS-", suffix: "", nextNumber: 1000 },
                 spaces: { prefix: "LP-", suffix: "", nextNumber: 1000 },
                 customerspaces: { prefix: "KLP-", suffix: "", nextNumber: 1000 },
                 inventoryitems: { prefix: "IA-", suffix: "", nextNumber: 1000 },
                 customerinventoryitems: { prefix: "KIA-", suffix: "", nextNumber: 1000 },
                 projects: { prefix: "PRJ-", suffix: "", nextNumber: 1000 },
                 costcentres: { prefix: "KST-", suffix: "", nextNumber: 1000 },
+                outgoingsepamandates: { prefix: "SEPA-", suffix: "", nextNumber: 1000 },
             }),
         accountChart: text("accountChart").notNull().default("skr03"),
 

backend/docker-entrypoint.sh

@@ -0,0 +1,7 @@
+set -e
+
+if [ "${FEDEO_RUN_MIGRATIONS:-true}" = "true" ]; then
+  npm run migrate
+fi
+
+exec node dist/src/index.js

backend/drizzle.config.ts

@@ -1,11 +1,14 @@
+import "dotenv/config"
 import { defineConfig } from "drizzle-kit"
-import {secrets} from "./src/utils/secrets";
+
+const fallbackDatabaseUrl = "postgres://postgres:wJw7aNpEBJdcxgoct6GXNpvY4Cn6ECqu@fedeo-db-001.vpn.internal:5432/fedeo"
+const databaseUrl = process.env.DATABASE_URL || fallbackDatabaseUrl
 
 export default defineConfig({
     dialect: "postgresql",
     schema: "./db/schema",
     out: "./db/migrations",
     dbCredentials: {
-        url: secrets.DATABASE_URL || "postgres://postgres:wJw7aNpEBJdcxgoct6GXNpvY4Cn6ECqu@fedeo-db-001.vpn.internal:5432/fedeo",
+        url: databaseUrl,
     },
-})
+})

backend/package.json

@@ -5,6 +5,7 @@
   "main": "index.js",
   "scripts": {
     "dev": "tsx watch src/index.ts",
+    "migrate": "tsx scripts/migrate.ts",
     "fill": "ts-node src/webdav/fill-file-sizes.ts",
     "dev:dav": "tsx watch src/webdav/server.ts",
     "build": "tsc",
@@ -12,6 +13,7 @@
     "schema:index": "ts-node scripts/generate-schema-index.ts",
     "bankcodes:update": "tsx scripts/generate-de-bank-codes.ts",
     "members:import:csv": "tsx scripts/import-members-csv.ts",
+    "profiles:import:mitarbeiterliste": "tsx scripts/import-mitarbeiterliste.ts",
     "accounts:import:skr42": "ts-node scripts/import-skr42-accounts.ts"
   },
   "repository": {
@@ -52,6 +54,7 @@
     "pg": "^8.16.3",
     "pngjs": "^7.0.0",
     "sharp": "^0.34.5",
+    "web-push": "^3.6.7",
     "webdav-server": "^2.6.2",
     "xmlbuilder": "^15.1.1",
     "zpl-image": "^0.2.0",
@@ -61,6 +64,7 @@
     "@types/bcrypt": "^6.0.0",
     "@types/jsonwebtoken": "^9.0.10",
     "@types/node": "^24.3.0",
+    "@types/web-push": "^3.6.4",
     "drizzle-kit": "^0.31.8",
     "prisma": "^6.15.0",
     "tsx": "^4.20.5",

backend/scripts/import-mitarbeiterliste.ts

@@ -0,0 +1,589 @@
+import * as fs from "node:fs"
+import * as path from "node:path"
+import { execFileSync } from "node:child_process"
+import { and, eq } from "drizzle-orm"
+
+import {
+    authProfileBranches,
+    authProfiles,
+    authProfileTeams,
+    branches,
+    teams,
+    tenants,
+} from "../db/schema"
+
+type ImportRow = {
+    rowNumber: number
+    mitarbeiter: string
+    betrieb: string
+    anstellung: string
+    position: string
+    bereich: string
+    stundenMonat: number | null
+    urlaub: number | null
+}
+
+type CliOptions = {
+    workbookPath: string
+    tenantId: number
+    dryRun: boolean
+    defaultBranchId: number | null
+    branchMap: Record<string, number>
+}
+
+type ImportAction = "create" | "update"
+
+function printHelp() {
+    console.log(`
+Importiert die Excel-Datei "Mitarbeiterliste.xlsm" in auth_profiles.
+
+Verwendung:
+  npm run profiles:import:mitarbeiterliste -- --tenant-id=12 --branch-map-file=./branch-map.json /pfad/zur/Mitarbeiterliste.xlsm
+
+Optionen:
+  --tenant-id=ID                Pflicht. Tenant-ID für den Import.
+  --branch-map='{"Name":1}'     Optional. JSON-Mapping Betrieb -> branchId.
+  --branch-map-file=DATEI       Optional. JSON-Datei mit Betrieb -> branchId.
+  --default-branch-id=ID        Optional. Fallback-Branch-ID für nicht gemappte Betriebe.
+  --dry-run                     Führt keine Schreiboperationen aus.
+  --help                        Zeigt diese Hilfe an.
+
+Beispiel branch-map.json:
+{
+  "Strandcafé": 10,
+  "1848 Pütt": 11,
+  "Oceans11": 12,
+  "Winnys": 13
+}
+`.trim())
+}
+
+function parseArgs(argv: string[]): CliOptions | null {
+    const options: CliOptions = {
+        workbookPath: "/Users/florianfederspiel/Downloads/Mitarbeiterliste.xlsm",
+        tenantId: Number.NaN,
+        dryRun: false,
+        defaultBranchId: null,
+        branchMap: {},
+    }
+
+    for (const arg of argv) {
+        if (arg === "--help" || arg === "-h") {
+            return null
+        }
+
+        if (arg === "--dry-run") {
+            options.dryRun = true
+            continue
+        }
+
+        if (arg.startsWith("--tenant-id=")) {
+            options.tenantId = Number(arg.slice("--tenant-id=".length))
+            continue
+        }
+
+        if (arg.startsWith("--default-branch-id=")) {
+            options.defaultBranchId = Number(arg.slice("--default-branch-id=".length))
+            continue
+        }
+
+        if (arg.startsWith("--branch-map=")) {
+            options.branchMap = parseBranchMap(arg.slice("--branch-map=".length), "CLI")
+            continue
+        }
+
+        if (arg.startsWith("--branch-map-file=")) {
+            const branchMapPath = path.resolve(arg.slice("--branch-map-file=".length))
+            options.branchMap = parseBranchMap(fs.readFileSync(branchMapPath, "utf8"), branchMapPath)
+            continue
+        }
+
+        if (!arg.startsWith("--")) {
+            options.workbookPath = path.resolve(arg)
+            continue
+        }
+
+        throw new Error(`Unbekanntes Argument: ${arg}`)
+    }
+
+    if (!Number.isFinite(options.tenantId)) {
+        throw new Error("Bitte --tenant-id=... angeben.")
+    }
+
+    if (options.defaultBranchId != null && !Number.isFinite(options.defaultBranchId)) {
+        throw new Error("--default-branch-id muss numerisch sein.")
+    }
+
+    return options
+}
+
+function parseBranchMap(raw: string, sourceLabel: string): Record<string, number> {
+    let parsed: unknown
+    try {
+        parsed = JSON.parse(raw)
+    } catch (error) {
+        throw new Error(`Branch-Mapping aus ${sourceLabel} konnte nicht gelesen werden: ${(error as Error).message}`)
+    }
+
+    if (!parsed || typeof parsed !== "object" || Array.isArray(parsed)) {
+        throw new Error(`Branch-Mapping aus ${sourceLabel} muss ein JSON-Objekt sein.`)
+    }
+
+    const normalizedEntries = Object.entries(parsed).map(([key, value]) => {
+        const branchId = Number(value)
+        if (!Number.isFinite(branchId)) {
+            throw new Error(`Ungültige Branch-ID für "${key}" in ${sourceLabel}.`)
+        }
+        return [normalizeKey(key), branchId] as const
+    })
+
+    return Object.fromEntries(normalizedEntries)
+}
+
+function normalizeKey(value: string) {
+    return String(value || "")
+        .trim()
+        .replace(/\s+/g, " ")
+        .toLocaleLowerCase("de-DE")
+}
+
+function decodeXmlText(value: string) {
+    return value
+        .replace(/&amp;/g, "&")
+        .replace(/&lt;/g, "<")
+        .replace(/&gt;/g, ">")
+        .replace(/&quot;/g, "\"")
+        .replace(/&apos;/g, "'")
+        .replace(/&#(\d+);/g, (_, code) => String.fromCharCode(Number(code)))
+}
+
+function getWorkbookXml(workbookPath: string, innerPath: string) {
+    return execFileSync("unzip", ["-p", workbookPath, innerPath], {
+        encoding: "utf8",
+        stdio: ["ignore", "pipe", "pipe"],
+    })
+}
+
+function readSharedStrings(workbookPath: string) {
+    const xml = getWorkbookXml(workbookPath, "xl/sharedStrings.xml")
+    return [...xml.matchAll(/<si\b[^>]*>([\s\S]*?)<\/si>/g)].map((match) => {
+        const parts = [...match[1].matchAll(/<t\b[^>]*>([\s\S]*?)<\/t>/g)].map((part) => decodeXmlText(part[1]))
+        return parts.join("")
+    })
+}
+
+function readSheetRows(workbookPath: string, sharedStrings: string[]) {
+    const sheetXml = getWorkbookXml(workbookPath, "xl/worksheets/sheet1.xml")
+    const rows: Record<string, string>[] = []
+
+    for (const rowMatch of sheetXml.matchAll(/<row\b[^>]*r="(\d+)"[^>]*>([\s\S]*?)<\/row>/g)) {
+        const cellMap: Record<string, string> = {}
+        const rowXml = rowMatch[2]
+
+        for (const cellMatch of rowXml.matchAll(/<c\b([^>]*)>([\s\S]*?)<\/c>/g)) {
+            const attrs = cellMatch[1]
+            const cellXml = cellMatch[2]
+            const refMatch = attrs.match(/r="([A-Z]+)\d+"/)
+            if (!refMatch) continue
+
+            const column = refMatch[1]
+            const typeMatch = attrs.match(/t="([^"]+)"/)
+            const type = typeMatch?.[1] || ""
+            const valueMatch = cellXml.match(/<v>([\s\S]*?)<\/v>/)
+            const inlineTextMatch = cellXml.match(/<t\b[^>]*>([\s\S]*?)<\/t>/)
+
+            let value = ""
+            if (type === "s" && valueMatch) {
+                value = sharedStrings[Number(valueMatch[1])] || ""
+            } else if (inlineTextMatch) {
+                value = decodeXmlText(inlineTextMatch[1])
+            } else if (valueMatch) {
+                value = decodeXmlText(valueMatch[1])
+            }
+
+            cellMap[column] = value.trim()
+        }
+
+        rows.push(cellMap)
+    }
+
+    return rows
+}
+
+function parseNumber(value: string) {
+    const normalized = String(value || "").trim().replace(",", ".")
+    if (!normalized) return null
+
+    const parsed = Number(normalized)
+    return Number.isFinite(parsed) ? parsed : null
+}
+
+function parseWorkbook(workbookPath: string): ImportRow[] {
+    const sharedStrings = readSharedStrings(workbookPath)
+    const rows = readSheetRows(workbookPath, sharedStrings)
+
+    if (!rows.length) {
+        throw new Error("Die Arbeitsmappe enthält keine Zeilen.")
+    }
+
+    const header = rows[0]
+    if (header.A !== "Mitarbeiter" || header.B !== "Betrieb") {
+        throw new Error("Unerwartetes Format der Excel-Datei. Erwartet wurden die Spalten 'Mitarbeiter' und 'Betrieb'.")
+    }
+
+    return rows
+        .slice(1)
+        .map((row, index) => ({
+            rowNumber: index + 2,
+            mitarbeiter: row.A || "",
+            betrieb: row.B || "",
+            anstellung: row.C || "",
+            position: row.D || "",
+            bereich: row.E || "",
+            stundenMonat: parseNumber(row.F || ""),
+            urlaub: parseNumber(row.G || ""),
+        }))
+        .filter((row) => row.mitarbeiter)
+}
+
+function splitFullName(fullName: string) {
+    const parts = fullName.trim().split(/\s+/).filter(Boolean)
+    if (parts.length <= 1) {
+        return {
+            firstName: fullName.trim(),
+            lastName: "Unbekannt",
+        }
+    }
+
+    return {
+        firstName: parts.slice(0, -1).join(" "),
+        lastName: parts[parts.length - 1],
+    }
+}
+
+function toWeeklyHours(monthlyHours: number | null) {
+    if (monthlyHours == null) return null
+    return Math.round(((monthlyHours * 12) / 52) * 100) / 100
+}
+
+function formatValue(value: unknown) {
+    if (value == null) return "-"
+    if (typeof value === "object") return JSON.stringify(value)
+    return String(value)
+}
+
+function mapEmploymentCategory(value: string) {
+    const normalized = normalizeKey(value)
+    if (normalized === "aushilfe") return "Aushilfen"
+    if (normalized === "teilzeit" || normalized === "vollzeit") return "Festangestellte"
+    return null
+}
+
+function buildTeamName(bereich: string, anstellung: string) {
+    const employmentCategory = mapEmploymentCategory(anstellung)
+    const normalizedBereich = String(bereich || "").trim()
+    if (!normalizedBereich || !employmentCategory) return null
+    return `${normalizedBereich} ${employmentCategory}`
+}
+
+function collectFieldChanges(existing: any, nextPayload: Record<string, unknown>) {
+    if (!existing) return []
+
+    const changes: string[] = []
+    for (const [field, nextValue] of Object.entries(nextPayload)) {
+        const currentValue = existing[field]
+        const currentFormatted = formatValue(currentValue)
+        const nextFormatted = formatValue(nextValue)
+
+        if (currentFormatted !== nextFormatted) {
+            changes.push(`${field}: ${currentFormatted} -> ${nextFormatted}`)
+        }
+    }
+
+    return changes
+}
+
+async function validateTenantAndBranches(
+    db: any,
+    tenantId: number,
+    branchIds: number[]
+) {
+    const [tenant] = await db
+        .select({ id: tenants.id, name: tenants.name })
+        .from(tenants)
+        .where(eq(tenants.id, tenantId))
+        .limit(1)
+
+    if (!tenant) {
+        throw new Error(`Tenant ${tenantId} wurde nicht gefunden.`)
+    }
+
+    const branchRows = await db
+        .select({ id: branches.id, name: branches.name })
+        .from(branches)
+        .where(eq(branches.tenant, tenantId))
+
+    const validBranchIds = new Set(branchRows.map((branch: any) => Number(branch.id)))
+    for (const branchId of branchIds) {
+        if (!validBranchIds.has(branchId)) {
+            throw new Error(`Branch-ID ${branchId} gehört nicht zum Tenant ${tenantId}.`)
+        }
+    }
+
+    return {
+        tenant,
+        branchRows,
+    }
+}
+
+async function loadTenantTeams(db: any, tenantId: number) {
+    const teamRows = await db
+        .select({
+            id: teams.id,
+            name: teams.name,
+            branch: teams.branch,
+            archived: teams.archived,
+        })
+        .from(teams)
+        .where(eq(teams.tenant, tenantId))
+
+    return new Map(
+        teamRows
+            .filter((team: any) => !team.archived)
+            .map((team: any) => [`${team.branch}::${normalizeKey(team.name)}`, team])
+    )
+}
+
+async function main() {
+    const options = parseArgs(process.argv.slice(2))
+    if (!options) {
+        printHelp()
+        return
+    }
+
+    if (!fs.existsSync(options.workbookPath)) {
+        throw new Error(`Excel-Datei nicht gefunden: ${options.workbookPath}`)
+    }
+
+    const rows = parseWorkbook(options.workbookPath)
+    if (!rows.length) {
+        throw new Error("Keine importierbaren Mitarbeiter gefunden.")
+    }
+
+    const mappedBranchIds = [
+        ...new Set(
+            Object.values(options.branchMap)
+                .concat(options.defaultBranchId != null ? [options.defaultBranchId] : [])
+        ),
+    ]
+
+    const { db, pool } = await import("../db")
+
+    try {
+        const { tenant } = await validateTenantAndBranches(db, options.tenantId, mappedBranchIds)
+        const teamByBranchAndName = await loadTenantTeams(db, options.tenantId)
+
+        const existingProfiles = await db
+            .select()
+            .from(authProfiles)
+            .where(eq(authProfiles.tenant_id, options.tenantId))
+
+        const existingByName = new Map<string, any>()
+        for (const profile of existingProfiles) {
+            const key = normalizeKey(`${profile.first_name} ${profile.last_name}`)
+            if (existingByName.has(key)) {
+                throw new Error(`Mehrdeutiger bestehender Mitarbeiter: ${profile.first_name} ${profile.last_name}`)
+            }
+            existingByName.set(key, profile)
+        }
+
+        const duplicateImportNames = new Set<string>()
+        const seenImportNames = new Set<string>()
+        for (const row of rows) {
+            const key = normalizeKey(row.mitarbeiter)
+            if (seenImportNames.has(key)) duplicateImportNames.add(row.mitarbeiter)
+            seenImportNames.add(key)
+        }
+
+        if (duplicateImportNames.size) {
+            throw new Error(`Die Excel-Datei enthält doppelte Mitarbeiternamen: ${[...duplicateImportNames].join(", ")}`)
+        }
+
+        const missingBranchMappings = new Set<string>()
+        const missingTeams = new Set<string>()
+        const preparedRows = rows.map((row) => {
+            const branchKey = normalizeKey(row.betrieb)
+            const branchId = options.branchMap[branchKey] ?? options.defaultBranchId ?? null
+            if (!branchId) {
+                missingBranchMappings.add(row.betrieb || `(Zeile ${row.rowNumber})`)
+            }
+
+            const teamName = buildTeamName(row.bereich, row.anstellung)
+            const team = branchId && teamName
+                ? (teamByBranchAndName.get(`${branchId}::${normalizeKey(teamName)}`) as any) || null
+                : null
+
+            if (branchId && teamName && !team) {
+                missingTeams.add(`${row.betrieb} | ${teamName}`)
+            }
+
+            return {
+                ...row,
+                branchId,
+                teamId: team?.id ?? null,
+                teamName,
+                weeklyHours: toWeeklyHours(row.stundenMonat),
+            }
+        })
+
+        if (missingBranchMappings.size) {
+            throw new Error(
+                `Für folgende Betriebe fehlt eine Branch-ID: ${[...missingBranchMappings].join(", ")}`
+            )
+        }
+
+        if (missingTeams.size) {
+            throw new Error(
+                `Für folgende Niederlassung-/Bereich-Kombinationen fehlen Teams: ${[...missingTeams].join(", ")}`
+            )
+        }
+
+        let createdProfiles = 0
+        let updatedProfiles = 0
+        const actionLogs: string[] = []
+
+        for (const row of preparedRows) {
+            const nameParts = splitFullName(row.mitarbeiter)
+            const nameKey = normalizeKey(row.mitarbeiter)
+            const existing = existingByName.get(nameKey)
+
+            const tempConfig = {
+                ...((existing?.temp_config && typeof existing.temp_config === "object") ? existing.temp_config : {}),
+                mitarbeiterImport: {
+                    betrieb: row.betrieb,
+                    bereich: row.bereich,
+                    stundenMonat: row.stundenMonat,
+                    urlaub: row.urlaub,
+                    quelle: path.basename(options.workbookPath),
+                    importiertAm: new Date().toISOString(),
+                },
+            }
+
+            const payload = {
+                tenant_id: options.tenantId,
+                branch_id: row.branchId,
+                first_name: nameParts.firstName,
+                last_name: nameParts.lastName,
+                contract_type: row.anstellung || null,
+                position: row.position || null,
+                qualification: row.bereich || null,
+                weekly_working_hours: row.weeklyHours ?? existing?.weekly_working_hours ?? 0,
+                annual_paid_leave_days: row.urlaub != null ? Math.round(row.urlaub) : existing?.annual_paid_leave_days ?? null,
+                temp_config: tempConfig,
+                active: existing?.active ?? true,
+            }
+
+            const action: ImportAction = existing ? "update" : "create"
+            const fieldChanges = existing ? collectFieldChanges(existing, payload) : []
+            const actionPrefix = action === "create" ? "ERSTELLEN" : "AKTUALISIEREN"
+            const branchLabel = `${row.betrieb} -> ${row.branchId}`
+            const teamLabel = row.teamName ? `${row.teamName} -> ${row.teamId}` : "-"
+
+            if (action === "create") {
+                actionLogs.push(
+                    `[${actionPrefix}] ${row.mitarbeiter} | Branch ${branchLabel} | Team ${teamLabel} | Vertrag ${row.anstellung || "-"} | Position ${row.position || "-"}`
+                )
+            } else {
+                actionLogs.push(
+                    `[${actionPrefix}] ${row.mitarbeiter} | Branch ${branchLabel} | Team ${teamLabel} | Änderungen: ${fieldChanges.length ? fieldChanges.join("; ") : "keine"}`
+                )
+            }
+
+            if (!existing) {
+                if (!options.dryRun) {
+                    const [created] = await db
+                        .insert(authProfiles)
+                        .values(payload)
+                        .returning()
+
+                    if (!created) {
+                        throw new Error(`Profil für "${row.mitarbeiter}" konnte nicht erstellt werden.`)
+                    }
+
+                    await db.insert(authProfileBranches).values({
+                        profile_id: created.id,
+                        branch_id: row.branchId,
+                    })
+
+                    if (row.teamId) {
+                        await db.insert(authProfileTeams).values({
+                            profile_id: created.id,
+                            team_id: row.teamId,
+                        })
+                    }
+
+                    existingByName.set(nameKey, created)
+                }
+
+                createdProfiles += 1
+                continue
+            }
+
+            if (!options.dryRun) {
+                await db
+                    .update(authProfiles)
+                    .set(payload)
+                    .where(
+                        and(
+                            eq(authProfiles.id, existing.id),
+                            eq(authProfiles.tenant_id, options.tenantId)
+                        )
+                    )
+
+                await db
+                    .delete(authProfileBranches)
+                    .where(eq(authProfileBranches.profile_id, existing.id))
+
+                await db.insert(authProfileBranches).values({
+                    profile_id: existing.id,
+                    branch_id: row.branchId,
+                })
+
+                await db
+                    .delete(authProfileTeams)
+                    .where(eq(authProfileTeams.profile_id, existing.id))
+
+                if (row.teamId) {
+                    await db.insert(authProfileTeams).values({
+                        profile_id: existing.id,
+                        team_id: row.teamId,
+                    })
+                }
+            }
+
+            updatedProfiles += 1
+        }
+
+        console.log("")
+        console.log(`[IMPORT MITARBEITER] Tenant: ${tenant.id} (${tenant.name})`)
+        console.log(`[IMPORT MITARBEITER] Datei: ${options.workbookPath}`)
+        console.log(`[IMPORT MITARBEITER] Dry-Run: ${options.dryRun ? "JA" : "NEIN"}`)
+        console.log(`[IMPORT MITARBEITER] Zeilen gelesen: ${rows.length}`)
+        console.log(`[IMPORT MITARBEITER] Profile erstellt: ${createdProfiles}`)
+        console.log(`[IMPORT MITARBEITER] Profile aktualisiert: ${updatedProfiles}`)
+        if (actionLogs.length) {
+            console.log("[IMPORT MITARBEITER] Details:")
+            for (const logLine of actionLogs) {
+                console.log(`  ${logLine}`)
+            }
+        }
+        console.log("")
+    } finally {
+        await pool.end()
+    }
+}
+
+main().catch((error) => {
+    console.error("[IMPORT MITARBEITER] Fehler:", error)
+    process.exitCode = 1
+})

backend/scripts/migrate.ts

@@ -0,0 +1,47 @@
+import "dotenv/config"
+import path from "node:path"
+import { fileURLToPath } from "node:url"
+import { drizzle } from "drizzle-orm/node-postgres"
+import { migrate } from "drizzle-orm/node-postgres/migrator"
+import { Pool } from "pg"
+
+import { loadSecrets, secrets } from "../src/utils/secrets"
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+
+async function run() {
+    let connectionString = process.env.DATABASE_URL
+
+    if (!connectionString) {
+        await loadSecrets()
+        connectionString = secrets.DATABASE_URL
+    }
+
+    if (!connectionString) {
+        throw new Error("DATABASE_URL not configured")
+    }
+
+    const pool = new Pool({
+        connectionString,
+        max: 1,
+    })
+
+    try {
+        const db = drizzle(pool)
+
+        await migrate(db, {
+            migrationsFolder: path.resolve(__dirname, "../db/migrations"),
+        })
+
+        console.log("✅ Drizzle-Migrationen erfolgreich angewendet")
+    } finally {
+        await pool.end()
+    }
+}
+
+run().catch((err) => {
+    console.error("❌ Migration fehlgeschlagen")
+    console.error(err)
+    process.exit(1)
+})

backend/scripts/mitarbeiterliste-tenant-41-branches.json

@@ -0,0 +1,7 @@
+{
+  "1848 Pütt": 1,
+  "Strandcafé": 3,
+  "Oceans11": 4,
+  "Oceans 11": 4,
+  "Winnys": 5
+}

backend/src/index.ts

@@ -29,6 +29,9 @@ import staffTimeConnectRoutes from "./routes/staff/timeconnects";
 import userRoutes from "./routes/auth/user";
 import publiclinksAuthenticatedRoutes from "./routes/publiclinks/publiclinks-authenticated";
 import wikiRoutes from "./routes/wiki";
+import portalContractRoutes from "./routes/portal/contracts";
+import mcpRoutes from "./routes/mcp";
+import communicationRoutes from "./routes/communication";
 
 //Public Links
 import publiclinksNonAuthenticatedRoutes from "./routes/publiclinks/publiclinks-non-authenticated";
@@ -53,6 +56,7 @@ import {sendMail} from "./utils/mailer";
 import {loadSecrets, secrets} from "./utils/secrets";
 import {initMailer} from "./utils/mailer"
 import {initS3} from "./utils/s3";
+import { runBootstrap } from "./modules/bootstrap.service";
 
 
 //Services
@@ -77,6 +81,7 @@ async function main() {
     await app.register(dayjsPlugin);
     await app.register(dbPlugin);
     await app.register(servicesPlugin);
+    await runBootstrap(app);
 
     app.addHook('preHandler', (req, reply, done) => {
         console.log(req.method)
@@ -146,6 +151,9 @@ async function main() {
         await subApp.register(publiclinksAuthenticatedRoutes);
         await subApp.register(resourceRoutes);
         await subApp.register(wikiRoutes);
+        await subApp.register(portalContractRoutes);
+        await subApp.register(mcpRoutes);
+        await subApp.register(communicationRoutes);
 
     },{prefix: "/api"})
 

backend/src/mcp/authz.ts

@@ -0,0 +1,88 @@
+import { FastifyInstance, FastifyRequest } from "fastify"
+import { and, eq, or, isNull, inArray } from "drizzle-orm"
+import {
+    authRoles,
+    authRolePermissions,
+    authUserRoles,
+} from "../../db/schema"
+import { McpContext, McpTool } from "./types"
+
+export async function loadTenantPermissions(
+    server: FastifyInstance,
+    userId: string,
+    tenantId: number
+) {
+    const roleRows = await server.db
+        .select({
+            roleId: authUserRoles.role_id,
+        })
+        .from(authUserRoles)
+        .innerJoin(
+            authRoles,
+            and(
+                eq(authRoles.id, authUserRoles.role_id),
+                or(isNull(authRoles.tenant_id), eq(authRoles.tenant_id, tenantId))
+            )
+        )
+        .where(
+            and(
+                eq(authUserRoles.user_id, userId),
+                eq(authUserRoles.tenant_id, tenantId)
+            )
+        )
+
+    const roleIds = Array.from(new Set(roleRows.map((row) => row.roleId)))
+
+    if (roleIds.length === 0) return []
+
+    const permissionRows = await server.db
+        .select({
+            permission: authRolePermissions.permission,
+        })
+        .from(authRolePermissions)
+        .where(inArray(authRolePermissions.role_id, roleIds))
+
+    return Array.from(new Set(permissionRows.map((row) => row.permission)))
+}
+
+export async function createMcpContext(
+    server: FastifyInstance,
+    request: FastifyRequest
+): Promise<McpContext> {
+    const user = request.user
+
+    if (!user?.user_id) {
+        throw Object.assign(new Error("Authentication required"), { statusCode: 401 })
+    }
+
+    if (!user.tenant_id) {
+        throw Object.assign(new Error("MCP benötigt einen aktiven Mandanten"), { statusCode: 403 })
+    }
+
+    const permissions = await loadTenantPermissions(server, user.user_id, user.tenant_id)
+
+    return {
+        server,
+        request,
+        tenantId: user.tenant_id,
+        userId: user.user_id,
+        isAdmin: Boolean(user.is_admin),
+        permissions,
+    }
+}
+
+export function assertToolPermission(context: McpContext, tool: McpTool) {
+    if (context.isAdmin) return
+
+    const allowed = tool.requiredPermissions.every((permission) =>
+        context.permissions.includes(permission)
+    )
+
+    if (!allowed) {
+        throw Object.assign(
+            new Error(`Fehlende Berechtigung für ${tool.name}: ${tool.requiredPermissions.join(", ")}`),
+            { statusCode: 403 }
+        )
+    }
+}
+

backend/src/mcp/registry.ts

@@ -0,0 +1,11 @@
+import { accountingTools } from "./tools/accounting"
+import { masterdataTools } from "./tools/masterdata"
+import { organisationTools } from "./tools/organisation"
+
+export const mcpTools = [
+    ...accountingTools,
+    ...masterdataTools,
+    ...organisationTools,
+]
+
+export const mcpToolMap = new Map(mcpTools.map((tool) => [tool.name, tool]))

backend/src/mcp/result.ts

@@ -0,0 +1,36 @@
+import { McpToolResult } from "./types"
+
+export function asToolResult(payload: unknown): McpToolResult {
+    const structuredContent =
+        payload && typeof payload === "object" && !Array.isArray(payload)
+            ? payload as Record<string, unknown>
+            : { result: payload }
+
+    return {
+        content: [
+            {
+                type: "text",
+                text: JSON.stringify(payload, null, 2),
+            },
+        ],
+        structuredContent,
+    }
+}
+
+export function asToolError(error: unknown): McpToolResult {
+    const message = error instanceof Error ? error.message : "Unbekannter Fehler"
+
+    return {
+        content: [
+            {
+                type: "text",
+                text: message,
+            },
+        ],
+        isError: true,
+        structuredContent: {
+            error: message,
+        },
+    }
+}
+

backend/src/mcp/tools/masterdata.ts

@@ -0,0 +1,571 @@
+import { and, desc, eq, ilike, or } from "drizzle-orm"
+import {
+    branches,
+    contacts,
+    costcentres,
+    customers,
+    inventoryitems,
+    products,
+    services,
+    teams,
+    units,
+    vehicles,
+    vendors,
+} from "../../../db/schema"
+import { McpTool } from "../types"
+
+const limitFromArgs = (args: Record<string, unknown>, fallback = 25) => {
+    const raw = Number(args.limit ?? fallback)
+    if (!Number.isFinite(raw)) return fallback
+    return Math.min(Math.max(Math.trunc(raw), 1), 100)
+}
+
+const stringArg = (args: Record<string, unknown>, key: string) => {
+    const value = args[key]
+    return typeof value === "string" && value.trim() ? value.trim() : null
+}
+
+const numberArg = (args: Record<string, unknown>, key: string) => {
+    const value = Number(args[key])
+    return Number.isFinite(value) ? value : null
+}
+
+const uuidArg = (args: Record<string, unknown>, key: string) => {
+    const value = stringArg(args, key)
+    return value && /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i.test(value)
+        ? value
+        : null
+}
+
+export const masterdataTools: McpTool[] = [
+    {
+        name: "masterdata.customers.get",
+        title: "Kunde laden",
+        description: "Lädt einen Kunden des aktiven Mandanten anhand seiner ID.",
+        requiredPermissions: ["masterdata.customers.read"],
+        inputSchema: {
+            type: "object",
+            required: ["id"],
+            properties: { id: { type: "number" } },
+        },
+        async handler(context, args) {
+            const id = numberArg(args, "id")
+            if (!id) throw new Error("id ist erforderlich")
+
+            const rows = await context.server.db
+                .select()
+                .from(customers)
+                .where(and(eq(customers.id, id), eq(customers.tenant, context.tenantId)))
+                .limit(1)
+
+            if (!rows[0]) throw new Error("Kunde nicht gefunden")
+            return { customer: rows[0] }
+        },
+    },
+    {
+        name: "masterdata.vendors.search",
+        title: "Lieferanten suchen",
+        description: "Sucht Lieferanten des aktiven Mandanten.",
+        requiredPermissions: ["masterdata.vendors.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name, Lieferantennummer oder Notizen." },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(vendors.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(vendors.name, `%${query}%`),
+                    ilike(vendors.vendorNumber, `%${query}%`),
+                    ilike(vendors.notes, `%${query}%`)
+                ))
+            }
+            if (args.includeArchived !== true) conditions.push(eq(vendors.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(vendors)
+                .where(and(...conditions))
+                .orderBy(vendors.name)
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "masterdata.vendors.get",
+        title: "Lieferant laden",
+        description: "Lädt einen Lieferanten des aktiven Mandanten anhand seiner ID.",
+        requiredPermissions: ["masterdata.vendors.read"],
+        inputSchema: {
+            type: "object",
+            required: ["id"],
+            properties: { id: { type: "number" } },
+        },
+        async handler(context, args) {
+            const id = numberArg(args, "id")
+            if (!id) throw new Error("id ist erforderlich")
+
+            const rows = await context.server.db
+                .select()
+                .from(vendors)
+                .where(and(eq(vendors.id, id), eq(vendors.tenant, context.tenantId)))
+                .limit(1)
+
+            if (!rows[0]) throw new Error("Lieferant nicht gefunden")
+            return { vendor: rows[0] }
+        },
+    },
+    {
+        name: "masterdata.contacts.search",
+        title: "Kontakte suchen",
+        description: "Sucht Kontakte des aktiven Mandanten, optional zu Kunde oder Lieferant.",
+        requiredPermissions: ["masterdata.contacts.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name, E-Mail, Telefon, Rolle oder Notizen." },
+                customer: { type: "number" },
+                vendor: { type: "number" },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(contacts.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+            const customer = numberArg(args, "customer")
+            const vendor = numberArg(args, "vendor")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(contacts.fullName, `%${query}%`),
+                    ilike(contacts.firstName, `%${query}%`),
+                    ilike(contacts.lastName, `%${query}%`),
+                    ilike(contacts.email, `%${query}%`),
+                    ilike(contacts.phoneMobile, `%${query}%`),
+                    ilike(contacts.phoneHome, `%${query}%`),
+                    ilike(contacts.role, `%${query}%`),
+                    ilike(contacts.notes, `%${query}%`)
+                ))
+            }
+            if (customer) conditions.push(eq(contacts.customer, customer))
+            if (vendor) conditions.push(eq(contacts.vendor, vendor))
+            if (args.includeArchived !== true) conditions.push(eq(contacts.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(contacts)
+                .where(and(...conditions))
+                .orderBy(contacts.fullName)
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "masterdata.products.search",
+        title: "Artikel suchen",
+        description: "Sucht Artikel und Materialstammdaten des aktiven Mandanten.",
+        requiredPermissions: ["masterdata.products.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name, Artikelnummer, Hersteller, EAN, Barcode oder Beschreibung." },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(products.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(products.name, `%${query}%`),
+                    ilike(products.article_number, `%${query}%`),
+                    ilike(products.manufacturer, `%${query}%`),
+                    ilike(products.manufacturer_number, `%${query}%`),
+                    ilike(products.ean, `%${query}%`),
+                    ilike(products.barcode, `%${query}%`),
+                    ilike(products.description, `%${query}%`)
+                ))
+            }
+            if (args.includeArchived !== true) conditions.push(eq(products.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(products)
+                .where(and(...conditions))
+                .orderBy(products.name)
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "masterdata.products.get",
+        title: "Artikel laden",
+        description: "Lädt einen Artikel des aktiven Mandanten anhand seiner ID.",
+        requiredPermissions: ["masterdata.products.read"],
+        inputSchema: {
+            type: "object",
+            required: ["id"],
+            properties: { id: { type: "number" } },
+        },
+        async handler(context, args) {
+            const id = numberArg(args, "id")
+            if (!id) throw new Error("id ist erforderlich")
+
+            const rows = await context.server.db
+                .select()
+                .from(products)
+                .where(and(eq(products.id, id), eq(products.tenant, context.tenantId)))
+                .limit(1)
+
+            if (!rows[0]) throw new Error("Artikel nicht gefunden")
+            return { product: rows[0] }
+        },
+    },
+    {
+        name: "masterdata.services.search",
+        title: "Leistungen suchen",
+        description: "Sucht Leistungsstammdaten des aktiven Mandanten.",
+        requiredPermissions: ["masterdata.services.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name, Leistungsnummer oder Beschreibung." },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(services.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(services.name, `%${query}%`),
+                    ilike(services.description, `%${query}%`)
+                ))
+            }
+            if (args.includeArchived !== true) conditions.push(eq(services.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(services)
+                .where(and(...conditions))
+                .orderBy(services.name)
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "masterdata.services.get",
+        title: "Leistung laden",
+        description: "Lädt eine Leistung des aktiven Mandanten anhand ihrer ID.",
+        requiredPermissions: ["masterdata.services.read"],
+        inputSchema: {
+            type: "object",
+            required: ["id"],
+            properties: { id: { type: "number" } },
+        },
+        async handler(context, args) {
+            const id = numberArg(args, "id")
+            if (!id) throw new Error("id ist erforderlich")
+
+            const rows = await context.server.db
+                .select()
+                .from(services)
+                .where(and(eq(services.id, id), eq(services.tenant, context.tenantId)))
+                .limit(1)
+
+            if (!rows[0]) throw new Error("Leistung nicht gefunden")
+            return { service: rows[0] }
+        },
+    },
+    {
+        name: "masterdata.cost_centres.list",
+        title: "Kostenstellen auflisten",
+        description: "Listet Kostenstellen des aktiven Mandanten.",
+        requiredPermissions: ["masterdata.cost_centres.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Nummer, Name oder Beschreibung." },
+                branch: { type: "number" },
+                project: { type: "number" },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(costcentres.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+            const branch = numberArg(args, "branch")
+            const project = numberArg(args, "project")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(costcentres.number, `%${query}%`),
+                    ilike(costcentres.name, `%${query}%`),
+                    ilike(costcentres.description, `%${query}%`)
+                ))
+            }
+            if (branch) conditions.push(eq(costcentres.branch, branch))
+            if (project) conditions.push(eq(costcentres.project, project))
+            if (args.includeArchived !== true) conditions.push(eq(costcentres.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(costcentres)
+                .where(and(...conditions))
+                .orderBy(costcentres.number)
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "masterdata.cost_centres.get",
+        title: "Kostenstelle laden",
+        description: "Lädt eine Kostenstelle des aktiven Mandanten anhand ihrer UUID.",
+        requiredPermissions: ["masterdata.cost_centres.read"],
+        inputSchema: {
+            type: "object",
+            required: ["id"],
+            properties: { id: { type: "string" } },
+        },
+        async handler(context, args) {
+            const id = uuidArg(args, "id")
+            if (!id) throw new Error("gültige id ist erforderlich")
+
+            const rows = await context.server.db
+                .select()
+                .from(costcentres)
+                .where(and(eq(costcentres.id, id), eq(costcentres.tenant, context.tenantId)))
+                .limit(1)
+
+            if (!rows[0]) throw new Error("Kostenstelle nicht gefunden")
+            return { costCentre: rows[0] }
+        },
+    },
+    {
+        name: "masterdata.branches.list",
+        title: "Niederlassungen auflisten",
+        description: "Listet Niederlassungen des aktiven Mandanten.",
+        requiredPermissions: ["masterdata.branches.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Nummer, Name oder Beschreibung." },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(branches.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(branches.number, `%${query}%`),
+                    ilike(branches.name, `%${query}%`),
+                    ilike(branches.description, `%${query}%`)
+                ))
+            }
+            if (args.includeArchived !== true) conditions.push(eq(branches.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(branches)
+                .where(and(...conditions))
+                .orderBy(branches.name)
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "masterdata.teams.list",
+        title: "Teams auflisten",
+        description: "Listet Teams des aktiven Mandanten.",
+        requiredPermissions: ["masterdata.teams.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name oder Beschreibung." },
+                branch: { type: "number" },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(teams.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+            const branch = numberArg(args, "branch")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(teams.name, `%${query}%`),
+                    ilike(teams.description, `%${query}%`)
+                ))
+            }
+            if (branch) conditions.push(eq(teams.branch, branch))
+            if (args.includeArchived !== true) conditions.push(eq(teams.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(teams)
+                .where(and(...conditions))
+                .orderBy(teams.name)
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "masterdata.vehicles.list",
+        title: "Fahrzeuge auflisten",
+        description: "Listet Fahrzeuge des aktiven Mandanten.",
+        requiredPermissions: ["masterdata.vehicles.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name, Kennzeichen, FIN oder Farbe." },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(vehicles.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(vehicles.name, `%${query}%`),
+                    ilike(vehicles.license_plate, `%${query}%`),
+                    ilike(vehicles.vin, `%${query}%`),
+                    ilike(vehicles.color, `%${query}%`)
+                ))
+            }
+            if (args.includeArchived !== true) conditions.push(eq(vehicles.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(vehicles)
+                .where(and(...conditions))
+                .orderBy(vehicles.name)
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "masterdata.inventory_items.search",
+        title: "Inventar suchen",
+        description: "Sucht Inventar- und Geräte-Stammdaten des aktiven Mandanten.",
+        requiredPermissions: ["masterdata.inventory_items.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name, Artikelnummer, Seriennummer, Hersteller oder Beschreibung." },
+                vendor: { type: "number" },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(inventoryitems.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+            const vendor = numberArg(args, "vendor")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(inventoryitems.name, `%${query}%`),
+                    ilike(inventoryitems.articleNumber, `%${query}%`),
+                    ilike(inventoryitems.serialNumber, `%${query}%`),
+                    ilike(inventoryitems.manufacturer, `%${query}%`),
+                    ilike(inventoryitems.manufacturerNumber, `%${query}%`),
+                    ilike(inventoryitems.description, `%${query}%`)
+                ))
+            }
+            if (vendor) conditions.push(eq(inventoryitems.vendor, vendor))
+            if (args.includeArchived !== true) conditions.push(eq(inventoryitems.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(inventoryitems)
+                .where(and(...conditions))
+                .orderBy(inventoryitems.name)
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "masterdata.inventory_items.get",
+        title: "Inventar laden",
+        description: "Lädt einen Inventar- oder Geräte-Stammdatensatz anhand seiner ID.",
+        requiredPermissions: ["masterdata.inventory_items.read"],
+        inputSchema: {
+            type: "object",
+            required: ["id"],
+            properties: { id: { type: "number" } },
+        },
+        async handler(context, args) {
+            const id = numberArg(args, "id")
+            if (!id) throw new Error("id ist erforderlich")
+
+            const rows = await context.server.db
+                .select()
+                .from(inventoryitems)
+                .where(and(eq(inventoryitems.id, id), eq(inventoryitems.tenant, context.tenantId)))
+                .limit(1)
+
+            if (!rows[0]) throw new Error("Inventar nicht gefunden")
+            return { inventoryItem: rows[0] }
+        },
+    },
+    {
+        name: "masterdata.units.list",
+        title: "Einheiten auflisten",
+        description: "Listet globale Mengeneinheiten.",
+        requiredPermissions: ["masterdata.units.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name, Singular, Plural oder Kürzel." },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const query = stringArg(args, "query")
+
+            const rows = await context.server.db
+                .select()
+                .from(units)
+                .where(query
+                    ? or(
+                        ilike(units.name, `%${query}%`),
+                        ilike(units.single, `%${query}%`),
+                        ilike(units.multiple, `%${query}%`),
+                        ilike(units.short, `%${query}%`)
+                    )
+                    : undefined)
+                .orderBy(units.name)
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+]
+

backend/src/mcp/tools/organisation.ts

@@ -0,0 +1,407 @@
+import { and, desc, eq, ilike, or } from "drizzle-orm"
+import { customers, events, plants, projects, tasks } from "../../../db/schema"
+import { McpTool } from "../types"
+
+const limitFromArgs = (args: Record<string, unknown>, fallback = 25) => {
+    const raw = Number(args.limit ?? fallback)
+    if (!Number.isFinite(raw)) return fallback
+    return Math.min(Math.max(Math.trunc(raw), 1), 100)
+}
+
+const stringArg = (args: Record<string, unknown>, key: string) => {
+    const value = args[key]
+    return typeof value === "string" && value.trim() ? value.trim() : null
+}
+
+const numberArg = (args: Record<string, unknown>, key: string) => {
+    const value = Number(args[key])
+    return Number.isFinite(value) ? value : null
+}
+
+export const organisationTools: McpTool[] = [
+    {
+        name: "organisation.customers.search",
+        title: "Kunden suchen",
+        description: "Sucht aktive Kunden des aktiven Mandanten.",
+        requiredPermissions: ["organisation.customers.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name, Kundennummer, Vorname, Nachname oder Notizen." },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(customers.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(customers.name, `%${query}%`),
+                    ilike(customers.customerNumber, `%${query}%`),
+                    ilike(customers.firstname, `%${query}%`),
+                    ilike(customers.lastname, `%${query}%`),
+                    ilike(customers.notes, `%${query}%`)
+                ))
+            }
+            if (args.includeArchived !== true) conditions.push(eq(customers.archived, false))
+
+            const rows = await context.server.db
+                .select({
+                    id: customers.id,
+                    customerNumber: customers.customerNumber,
+                    name: customers.name,
+                    firstname: customers.firstname,
+                    lastname: customers.lastname,
+                    type: customers.type,
+                    isCompany: customers.isCompany,
+                    active: customers.active,
+                    archived: customers.archived,
+                })
+                .from(customers)
+                .where(and(...conditions))
+                .orderBy(customers.name)
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "organisation.projects.list",
+        title: "Projekte auflisten",
+        description: "Listet Projekte des aktiven Mandanten mit optionalen Filtern.",
+        requiredPermissions: ["organisation.projects.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name, Projektnummer, Kundenreferenz oder Notizen." },
+                customer: { type: "number" },
+                activePhase: { type: "string" },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(projects.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+            const customer = numberArg(args, "customer")
+            const activePhase = stringArg(args, "activePhase")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(projects.name, `%${query}%`),
+                    ilike(projects.projectNumber, `%${query}%`),
+                    ilike(projects.customerRef, `%${query}%`),
+                    ilike(projects.notes, `%${query}%`)
+                ))
+            }
+            if (customer) conditions.push(eq(projects.customer, customer))
+            if (activePhase) conditions.push(eq(projects.active_phase, activePhase))
+            if (args.includeArchived !== true) conditions.push(eq(projects.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(projects)
+                .where(and(...conditions))
+                .orderBy(desc(projects.createdAt))
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "organisation.projects.get",
+        title: "Projekt laden",
+        description: "Lädt ein Projekt des aktiven Mandanten anhand seiner ID.",
+        requiredPermissions: ["organisation.projects.read"],
+        inputSchema: {
+            type: "object",
+            required: ["id"],
+            properties: {
+                id: { type: "number" },
+            },
+        },
+        async handler(context, args) {
+            const id = numberArg(args, "id")
+            if (!id) throw new Error("id ist erforderlich")
+
+            const rows = await context.server.db
+                .select()
+                .from(projects)
+                .where(and(eq(projects.id, id), eq(projects.tenant, context.tenantId)))
+                .limit(1)
+
+            if (!rows[0]) throw new Error("Projekt nicht gefunden")
+            return { project: rows[0] }
+        },
+    },
+    {
+        name: "organisation.plants.list",
+        title: "Anlagen auflisten",
+        description: "Listet Anlagen des aktiven Mandanten mit optionalem Kundenfilter.",
+        requiredPermissions: ["organisation.plants.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name." },
+                customer: { type: "number" },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(plants.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+            const customer = numberArg(args, "customer")
+
+            if (query) conditions.push(ilike(plants.name, `%${query}%`))
+            if (customer) conditions.push(eq(plants.customer, customer))
+            if (args.includeArchived !== true) conditions.push(eq(plants.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(plants)
+                .where(and(...conditions))
+                .orderBy(plants.name)
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "organisation.events.list",
+        title: "Termine auflisten",
+        description: "Listet Termine des aktiven Mandanten mit optionalen Projekt- oder Kundenfiltern.",
+        requiredPermissions: ["organisation.events.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name, Notizen oder Link." },
+                project: { type: "number" },
+                customer: { type: "number" },
+                eventtype: { type: "string" },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(events.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+            const project = numberArg(args, "project")
+            const customer = numberArg(args, "customer")
+            const eventtype = stringArg(args, "eventtype")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(events.name, `%${query}%`),
+                    ilike(events.notes, `%${query}%`),
+                    ilike(events.link, `%${query}%`)
+                ))
+            }
+            if (project) conditions.push(eq(events.project, project))
+            if (customer) conditions.push(eq(events.customer, customer))
+            if (eventtype) conditions.push(eq(events.eventtype, eventtype))
+            if (args.includeArchived !== true) conditions.push(eq(events.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(events)
+                .where(and(...conditions))
+                .orderBy(desc(events.startDate))
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "organisation.tasks.list",
+        title: "Aufgaben auflisten",
+        description: "Listet Aufgaben des aktiven Mandanten mit optionalen Filtern.",
+        requiredPermissions: ["organisation.tasks.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name, Beschreibung oder Kategorie." },
+                project: { type: "number" },
+                customer: { type: "number" },
+                includeArchived: { type: "boolean", default: false },
+                limit: { type: "number", minimum: 1, maximum: 100 },
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(tasks.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+            const project = numberArg(args, "project")
+            const customer = numberArg(args, "customer")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(tasks.name, `%${query}%`),
+                    ilike(tasks.description, `%${query}%`),
+                    ilike(tasks.categorie, `%${query}%`)
+                ))
+            }
+            if (project) conditions.push(eq(tasks.project, project))
+            if (customer) conditions.push(eq(tasks.customer, customer))
+            if (args.includeArchived !== true) conditions.push(eq(tasks.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(tasks)
+                .where(and(...conditions))
+                .orderBy(desc(tasks.createdAt))
+                .limit(limitFromArgs(args))
+
+            return { rows }
+        },
+    },
+    {
+        name: "organisation.tasks.get",
+        title: "Aufgabe laden",
+        description: "Lädt eine Aufgabe des aktiven Mandanten anhand ihrer ID.",
+        requiredPermissions: ["organisation.tasks.read"],
+        inputSchema: {
+            type: "object",
+            required: ["id"],
+            properties: {
+                id: { type: "number" },
+            },
+        },
+        async handler(context, args) {
+            const id = numberArg(args, "id")
+            if (!id) throw new Error("id ist erforderlich")
+
+            const rows = await context.server.db
+                .select()
+                .from(tasks)
+                .where(and(eq(tasks.id, id), eq(tasks.tenant, context.tenantId)))
+                .limit(1)
+
+            if (!rows[0]) throw new Error("Aufgabe nicht gefunden")
+            return { task: rows[0] }
+        },
+    },
+    {
+        name: "organisation.tasks.create",
+        title: "Aufgabe erstellen",
+        description: "Erstellt eine neue Aufgabe im aktiven Mandanten.",
+        requiredPermissions: ["organisation.tasks.write"],
+        inputSchema: {
+            type: "object",
+            required: ["name"],
+            properties: {
+                name: { type: "string" },
+                description: { type: "string" },
+                categorie: { type: "string" },
+                project: { type: "number" },
+                plant: { type: "number" },
+                customer: { type: "number" },
+                userId: { type: "string" },
+                profiles: { type: "array", items: { type: "string" } },
+            },
+        },
+        async handler(context, args) {
+            const name = stringArg(args, "name")
+            if (!name) throw new Error("name ist erforderlich")
+
+            const [created] = await context.server.db
+                .insert(tasks)
+                .values({
+                    name,
+                    description: stringArg(args, "description"),
+                    categorie: stringArg(args, "categorie"),
+                    tenant: context.tenantId,
+                    userId: stringArg(args, "userId") || context.userId,
+                    project: numberArg(args, "project"),
+                    plant: numberArg(args, "plant"),
+                    customer: numberArg(args, "customer"),
+                    profiles: Array.isArray(args.profiles) ? args.profiles : [],
+                    updatedAt: new Date(),
+                    updatedBy: context.userId,
+                })
+                .returning()
+
+            return { task: created }
+        },
+    },
+    {
+        name: "organisation.tasks.update",
+        title: "Aufgabe aktualisieren",
+        description: "Aktualisiert Felder einer Aufgabe im aktiven Mandanten.",
+        requiredPermissions: ["organisation.tasks.write"],
+        inputSchema: {
+            type: "object",
+            required: ["id"],
+            properties: {
+                id: { type: "number" },
+                name: { type: "string" },
+                description: { type: "string" },
+                categorie: { type: "string" },
+                project: { type: "number" },
+                plant: { type: "number" },
+                customer: { type: "number" },
+                userId: { type: "string" },
+                profiles: { type: "array", items: { type: "string" } },
+                archived: { type: "boolean" },
+            },
+        },
+        async handler(context, args) {
+            const id = numberArg(args, "id")
+            if (!id) throw new Error("id ist erforderlich")
+
+            const update: Record<string, unknown> = {
+                updatedAt: new Date(),
+                updatedBy: context.userId,
+            }
+
+            for (const key of ["name", "description", "categorie", "userId"] as const) {
+                if (args[key] !== undefined) update[key] = stringArg(args, key)
+            }
+            for (const key of ["project", "plant", "customer"] as const) {
+                if (args[key] !== undefined) update[key] = numberArg(args, key)
+            }
+            if (Array.isArray(args.profiles)) update.profiles = args.profiles
+            if (typeof args.archived === "boolean") update.archived = args.archived
+
+            const [updated] = await context.server.db
+                .update(tasks)
+                .set(update)
+                .where(and(eq(tasks.id, id), eq(tasks.tenant, context.tenantId)))
+                .returning()
+
+            if (!updated) throw new Error("Aufgabe nicht gefunden")
+            return { task: updated }
+        },
+    },
+    {
+        name: "organisation.tasks.archive",
+        title: "Aufgabe archivieren",
+        description: "Archiviert eine Aufgabe im aktiven Mandanten.",
+        requiredPermissions: ["organisation.tasks.write"],
+        inputSchema: {
+            type: "object",
+            required: ["id"],
+            properties: {
+                id: { type: "number" },
+            },
+        },
+        async handler(context, args) {
+            const id = numberArg(args, "id")
+            if (!id) throw new Error("id ist erforderlich")
+
+            const [updated] = await context.server.db
+                .update(tasks)
+                .set({
+                    archived: true,
+                    updatedAt: new Date(),
+                    updatedBy: context.userId,
+                })
+                .where(and(eq(tasks.id, id), eq(tasks.tenant, context.tenantId)))
+                .returning()
+
+            if (!updated) throw new Error("Aufgabe nicht gefunden")
+            return { task: updated }
+        },
+    },
+]

backend/src/mcp/types.ts

@@ -0,0 +1,36 @@
+import { FastifyInstance, FastifyRequest } from "fastify"
+
+export type McpContext = {
+    server: FastifyInstance
+    request: FastifyRequest
+    tenantId: number
+    userId: string
+    isAdmin: boolean
+    permissions: string[]
+}
+
+export type McpToolResult = {
+    content: Array<{
+        type: "text"
+        text: string
+    }>
+    structuredContent?: Record<string, unknown>
+    isError?: boolean
+}
+
+export type McpTool = {
+    name: string
+    title: string
+    description: string
+    requiredPermissions: string[]
+    inputSchema: Record<string, unknown>
+    handler: (context: McpContext, args: Record<string, unknown>) => Promise<unknown>
+}
+
+export type JsonRpcRequest = {
+    jsonrpc?: string
+    id?: string | number | null
+    method?: string
+    params?: any
+}
+

backend/src/modules/bootstrap.service.ts

@@ -0,0 +1,490 @@
+import { FastifyInstance } from "fastify"
+import { and, eq } from "drizzle-orm"
+import bcrypt from "bcrypt"
+
+import {
+    accounts,
+    authProfiles,
+    authRoles,
+    authRolePermissions,
+    authTenantUsers,
+    authUserRoles,
+    authUsers,
+    branches,
+    filetags,
+    folders,
+    productcategories,
+    servicecategories,
+    taxTypes,
+    teams,
+    tenants,
+    texttemplates,
+    units,
+} from "../../db/schema"
+
+const adminPermissions = [
+    "mcp.tokens.write",
+    "staff.time.read_all",
+    "masterdata.customers.read",
+    "masterdata.vendors.read",
+    "masterdata.contacts.read",
+    "masterdata.products.read",
+    "masterdata.services.read",
+    "masterdata.cost_centres.read",
+    "masterdata.branches.read",
+    "masterdata.teams.read",
+    "masterdata.vehicles.read",
+    "masterdata.inventory_items.read",
+    "masterdata.units.read",
+    "accounting.outgoing_documents.read",
+    "accounting.outgoing_documents.write",
+    "accounting.accounts.read",
+    "accounting.incoming_invoices.read",
+    "accounting.incoming_invoices.write",
+    "accounting.bank.read",
+    "accounting.statement_allocations.read",
+    "organisation.customers.read",
+    "organisation.projects.read",
+    "organisation.plants.read",
+    "organisation.events.read",
+    "organisation.tasks.read",
+    "organisation.tasks.write",
+]
+
+const defaultUnits = [
+    { name: "Stück", single: "Stück", multiple: "Stück", short: "Stk.", step: "1" },
+    { name: "Stunde", single: "Stunde", multiple: "Stunden", short: "Std.", step: "0.25" },
+    { name: "Pauschale", single: "Pauschale", multiple: "Pauschalen", short: "Psch.", step: "1" },
+    { name: "Meter", single: "Meter", multiple: "Meter", short: "m", step: "0.1" },
+]
+
+const defaultTaxTypes = [
+    { label: "Umsatzsteuer 19%", percentage: 19 },
+    { label: "Umsatzsteuer 7%", percentage: 7 },
+    { label: "Steuerfrei", percentage: 0 },
+]
+
+const defaultAccounts = [
+    { number: "8400", label: "Erlöse 19% USt", accountChart: "skr03" },
+    { number: "8300", label: "Erlöse 7% USt", accountChart: "skr03" },
+    { number: "1200", label: "Bank", accountChart: "skr03" },
+    { number: "1000", label: "Kasse", accountChart: "skr03" },
+    { number: "1400", label: "Forderungen aus Lieferungen und Leistungen", accountChart: "skr03" },
+    { number: "1600", label: "Verbindlichkeiten aus Lieferungen und Leistungen", accountChart: "skr03" },
+]
+
+async function ensureGlobalDefaults(server: FastifyInstance, userId: string) {
+    for (const unit of defaultUnits) {
+        const existing = await server.db.select({ id: units.id }).from(units).where(eq(units.name, unit.name)).limit(1)
+        if (!existing.length) await server.db.insert(units).values(unit)
+    }
+
+    for (const taxType of defaultTaxTypes) {
+        const existing = await server.db
+            .select({ id: taxTypes.id })
+            .from(taxTypes)
+            .where(eq(taxTypes.percentage, taxType.percentage))
+            .limit(1)
+
+        if (!existing.length) {
+            await server.db.insert(taxTypes).values({
+                ...taxType,
+                updatedAt: new Date(),
+                updatedBy: userId,
+            })
+        }
+    }
+
+    for (const account of defaultAccounts) {
+        const existing = await server.db
+            .select({ id: accounts.id })
+            .from(accounts)
+            .where(and(eq(accounts.accountChart, account.accountChart), eq(accounts.number, account.number)))
+            .limit(1)
+
+        if (!existing.length) {
+            await server.db.insert(accounts).values({
+                ...account,
+                description: "FEDEO Standardkonto",
+            })
+        }
+    }
+}
+
+async function ensureTenantFileDefaults(server: FastifyInstance, tenantId: number, userId: string) {
+    const currentYear = new Date().getFullYear()
+    const timestamp = new Date()
+
+    const tagDefaults = [
+        { name: "Rechnungen", color: "#16a34a", createdDocumentType: "invoices" },
+        { name: "Angebote", color: "#2563eb", createdDocumentType: "quotes" },
+        { name: "Auftragsbestätigungen", color: "#7c3aed", createdDocumentType: "confirmationOrders" },
+        { name: "Lieferscheine", color: "#ea580c", createdDocumentType: "deliveryNotes" },
+        { name: "Eingangsrechnungen", color: "#dc2626", incomingDocumentType: "invoices" },
+        { name: "Mahnungen", color: "#b91c1c", incomingDocumentType: "reminders" },
+    ]
+
+    for (const tag of tagDefaults) {
+        const existing = await server.db
+            .select({ id: filetags.id })
+            .from(filetags)
+            .where(and(eq(filetags.tenant, tenantId), eq(filetags.name, tag.name)))
+            .limit(1)
+
+        if (!existing.length) {
+            await server.db.insert(filetags).values({
+                tenant: tenantId,
+                ...tag,
+            })
+        }
+    }
+
+    const allTags = await server.db.select().from(filetags).where(eq(filetags.tenant, tenantId))
+    const tagByCreatedType = new Map(allTags.map((tag) => [tag.createdDocumentType, tag.id]))
+    const tagByIncomingType = new Map(allTags.map((tag) => [tag.incomingDocumentType, tag.id]))
+
+    const rootFolders = [
+        { name: "Ausgangsrechnungen", function: "yearSubCategory" as const, icon: "i-heroicons-document-text" },
+        { name: "Angebote", function: "yearSubCategory" as const, icon: "i-heroicons-document-duplicate" },
+        { name: "Auftragsbestätigungen", function: "yearSubCategory" as const, icon: "i-heroicons-clipboard-document-check" },
+        { name: "Lieferscheine", function: "yearSubCategory" as const, icon: "i-heroicons-truck" },
+        { name: "Eingangsrechnungen", function: "yearSubCategory" as const, icon: "i-heroicons-inbox-arrow-down" },
+        { name: "Belege Bankeinzahlung", function: "yearSubCategory" as const, icon: "i-heroicons-banknotes" },
+    ]
+
+    for (const folder of rootFolders) {
+        const existing = await server.db
+            .select({ id: folders.id })
+            .from(folders)
+            .where(and(eq(folders.tenant, tenantId), eq(folders.name, folder.name)))
+            .limit(1)
+
+        if (!existing.length) {
+            await server.db.insert(folders).values({
+                tenant: tenantId,
+                name: folder.name,
+                function: folder.function,
+                icon: folder.icon,
+                isSystemUsed: true,
+                updatedAt: timestamp,
+                updatedBy: userId,
+            })
+        }
+    }
+
+    const allFolders = await server.db.select().from(folders).where(eq(folders.tenant, tenantId))
+    const rootFolderByName = new Map(allFolders.filter((folder) => !folder.parent).map((folder) => [folder.name, folder.id]))
+
+    const yearFolders = [
+        {
+            parentName: "Ausgangsrechnungen",
+            function: "invoices" as const,
+            icon: "i-heroicons-document-text",
+            standardFiletype: tagByCreatedType.get("invoices"),
+        },
+        {
+            parentName: "Angebote",
+            function: "quotes" as const,
+            icon: "i-heroicons-document-duplicate",
+            standardFiletype: tagByCreatedType.get("quotes"),
+        },
+        {
+            parentName: "Auftragsbestätigungen",
+            function: "confirmationOrders" as const,
+            icon: "i-heroicons-clipboard-document-check",
+            standardFiletype: tagByCreatedType.get("confirmationOrders"),
+        },
+        {
+            parentName: "Lieferscheine",
+            function: "deliveryNotes" as const,
+            icon: "i-heroicons-truck",
+            standardFiletype: tagByCreatedType.get("deliveryNotes"),
+        },
+        {
+            parentName: "Eingangsrechnungen",
+            function: "incomingInvoices" as const,
+            icon: "i-heroicons-inbox-arrow-down",
+            standardFiletype: tagByIncomingType.get("invoices"),
+        },
+        {
+            parentName: "Belege Bankeinzahlung",
+            function: "deposit" as const,
+            icon: "i-heroicons-banknotes",
+        },
+    ]
+
+    for (const folder of yearFolders) {
+        const parent = rootFolderByName.get(folder.parentName)
+        if (!parent) continue
+
+        const existing = await server.db
+            .select({ id: folders.id })
+            .from(folders)
+            .where(and(eq(folders.tenant, tenantId), eq(folders.parent, parent), eq(folders.year, currentYear)))
+            .limit(1)
+
+        if (!existing.length) {
+            await server.db.insert(folders).values({
+                tenant: tenantId,
+                name: String(currentYear),
+                parent,
+                function: folder.function,
+                year: currentYear,
+                icon: folder.icon,
+                standardFiletype: folder.standardFiletype,
+                standardFiletypeIsOptional: false,
+                isSystemUsed: true,
+                updatedAt: timestamp,
+                updatedBy: userId,
+            })
+        }
+    }
+}
+
+export async function ensureTenantBaseData(server: FastifyInstance, tenantId: number, adminUserId: string) {
+    await ensureGlobalDefaults(server, adminUserId)
+    await ensureTenantFileDefaults(server, tenantId, adminUserId)
+
+    const [adminRole] = await server.db
+        .select({ id: authRoles.id })
+        .from(authRoles)
+        .where(and(eq(authRoles.tenant_id, tenantId), eq(authRoles.name, "Administrator")))
+        .limit(1)
+
+    let adminRoleId = adminRole?.id
+    if (!adminRoleId) {
+        const [createdRole] = await server.db
+            .insert(authRoles)
+            .values({
+                name: "Administrator",
+                description: "Vollzugriff für die Administration dieses Mandanten",
+                tenant_id: tenantId,
+                created_by: adminUserId,
+            })
+            .returning({ id: authRoles.id })
+
+        adminRoleId = createdRole.id
+    }
+
+    for (const permission of adminPermissions) {
+        const existing = await server.db
+            .select()
+            .from(authRolePermissions)
+            .where(and(eq(authRolePermissions.role_id, adminRoleId), eq(authRolePermissions.permission, permission)))
+            .limit(1)
+
+        if (!existing.length) {
+            await server.db.insert(authRolePermissions).values({
+                role_id: adminRoleId,
+                permission,
+            })
+        }
+    }
+
+    const membership = await server.db
+        .select()
+        .from(authTenantUsers)
+        .where(and(eq(authTenantUsers.tenant_id, tenantId), eq(authTenantUsers.user_id, adminUserId)))
+        .limit(1)
+
+    if (!membership.length) {
+        await server.db.insert(authTenantUsers).values({
+            tenant_id: tenantId,
+            user_id: adminUserId,
+            created_by: adminUserId,
+        })
+    }
+
+    const roleAssignment = await server.db
+        .select()
+        .from(authUserRoles)
+        .where(and(
+            eq(authUserRoles.tenant_id, tenantId),
+            eq(authUserRoles.user_id, adminUserId),
+            eq(authUserRoles.role_id, adminRoleId),
+        ))
+        .limit(1)
+
+    if (!roleAssignment.length) {
+        await server.db.insert(authUserRoles).values({
+            tenant_id: tenantId,
+            user_id: adminUserId,
+            role_id: adminRoleId,
+            created_by: adminUserId,
+        })
+    }
+
+    const profile = await server.db
+        .select()
+        .from(authProfiles)
+        .where(and(eq(authProfiles.tenant_id, tenantId), eq(authProfiles.user_id, adminUserId)))
+        .limit(1)
+
+    if (!profile.length) {
+        await server.db.insert(authProfiles).values({
+            tenant_id: tenantId,
+            user_id: adminUserId,
+            first_name: process.env.FEDEO_BOOTSTRAP_ADMIN_FIRST_NAME || "Admin",
+            last_name: process.env.FEDEO_BOOTSTRAP_ADMIN_LAST_NAME || "Benutzer",
+            email: process.env.FEDEO_BOOTSTRAP_ADMIN_EMAIL?.trim().toLowerCase(),
+            active: true,
+        })
+    }
+
+    const branch = await server.db
+        .select({ id: branches.id })
+        .from(branches)
+        .where(and(eq(branches.tenant, tenantId), eq(branches.name, "Hauptstandort")))
+        .limit(1)
+
+    let branchId = branch[0]?.id
+    if (!branchId) {
+        const [createdBranch] = await server.db.insert(branches).values({
+            tenant: tenantId,
+            name: "Hauptstandort",
+            number: "001",
+            description: "Standardstandort",
+            updatedAt: new Date(),
+            updatedBy: adminUserId,
+        }).returning({ id: branches.id })
+        branchId = createdBranch.id
+    }
+
+    const team = await server.db
+        .select({ id: teams.id })
+        .from(teams)
+        .where(and(eq(teams.tenant, tenantId), eq(teams.name, "Standardteam")))
+        .limit(1)
+
+    if (!team.length) {
+        await server.db.insert(teams).values({
+            tenant: tenantId,
+            name: "Standardteam",
+            description: "Automatisch angelegtes Standardteam",
+            branch: branchId,
+            updatedAt: new Date(),
+            updatedBy: adminUserId,
+        })
+    }
+
+    const defaultProductCategory = await server.db
+        .select({ id: productcategories.id })
+        .from(productcategories)
+        .where(and(eq(productcategories.tenant, tenantId), eq(productcategories.name, "Standard")))
+        .limit(1)
+
+    if (!defaultProductCategory.length) {
+        await server.db.insert(productcategories).values({
+            tenant: tenantId,
+            name: "Standard",
+            description: "Standardkategorie",
+            updatedAt: new Date(),
+            updatedBy: adminUserId,
+        })
+    }
+
+    const defaultServiceCategory = await server.db
+        .select({ id: servicecategories.id })
+        .from(servicecategories)
+        .where(and(eq(servicecategories.tenant, tenantId), eq(servicecategories.name, "Standard")))
+        .limit(1)
+
+    if (!defaultServiceCategory.length) {
+        await server.db.insert(servicecategories).values({
+            tenant: tenantId,
+            name: "Standard",
+            description: "Standardkategorie",
+            updated_at: new Date(),
+            updated_by: adminUserId,
+        })
+    }
+
+    const templateDefaults = [
+        { name: "Standard Einleitung", pos: "startText" as const, text: "<p>vielen Dank für Ihre Anfrage.</p>" },
+        { name: "Standard Schluss", pos: "endText" as const, text: "<p>Mit freundlichen Grüßen</p>" },
+    ]
+
+    for (const template of templateDefaults) {
+        const existing = await server.db
+            .select({ id: texttemplates.id })
+            .from(texttemplates)
+            .where(and(eq(texttemplates.tenant, tenantId), eq(texttemplates.name, template.name)))
+            .limit(1)
+
+        if (!existing.length) {
+            await server.db.insert(texttemplates).values({
+                tenant: tenantId,
+                name: template.name,
+                text: template.text,
+                pos: template.pos,
+                default: true,
+                updatedAt: new Date(),
+                updatedBy: adminUserId,
+            })
+        }
+    }
+}
+
+export async function runBootstrap(server: FastifyInstance) {
+    const email = process.env.FEDEO_BOOTSTRAP_ADMIN_EMAIL?.trim().toLowerCase()
+    const password = process.env.FEDEO_BOOTSTRAP_ADMIN_PASSWORD
+
+    if (!email && !password) return
+    if (!email || !password) {
+        throw new Error("FEDEO_BOOTSTRAP_ADMIN_EMAIL und FEDEO_BOOTSTRAP_ADMIN_PASSWORD müssen gemeinsam gesetzt sein")
+    }
+
+    const [existingUser] = await server.db
+        .select()
+        .from(authUsers)
+        .where(eq(authUsers.email, email))
+        .limit(1)
+
+    let adminUser = existingUser
+    if (!adminUser) {
+        const [createdUser] = await server.db.insert(authUsers).values({
+            email,
+            passwordHash: await bcrypt.hash(password, 10),
+            is_admin: true,
+            multiTenant: true,
+            must_change_password: false,
+            updatedAt: new Date(),
+        }).returning()
+
+        adminUser = createdUser
+        console.log(`✅ Bootstrap-Admin angelegt: ${email}`)
+    } else if (!adminUser.is_admin) {
+        const [updatedUser] = await server.db.update(authUsers).set({
+            is_admin: true,
+            updatedAt: new Date(),
+        }).where(eq(authUsers.id, adminUser.id)).returning()
+
+        adminUser = updatedUser
+        console.log(`✅ Bootstrap-Adminrechte gesetzt: ${email}`)
+    }
+
+    const tenantName = process.env.FEDEO_BOOTSTRAP_TENANT_NAME?.trim() || "FEDEO"
+    const tenantShort = process.env.FEDEO_BOOTSTRAP_TENANT_SHORT?.trim() || "FEDEO"
+
+    const [existingTenant] = await server.db
+        .select()
+        .from(tenants)
+        .where(eq(tenants.short, tenantShort))
+        .limit(1)
+
+    let tenant = existingTenant
+    if (!tenant) {
+        const [createdTenant] = await server.db.insert(tenants).values({
+            name: tenantName,
+            short: tenantShort,
+            updatedAt: new Date(),
+            updatedBy: adminUser.id,
+        }).returning()
+
+        tenant = createdTenant
+        console.log(`✅ Bootstrap-Mandant angelegt: ${tenant.name}`)
+    }
+
+    await ensureTenantBaseData(server, tenant.id, adminUser.id)
+    console.log("✅ Bootstrap-Grunddaten geprüft")
+}

backend/src/modules/notification.service.ts

@@ -1,25 +1,51 @@
-// services/notification.service.ts
+import type { FastifyInstance } from "fastify"
-import type { FastifyInstance } from 'fastify';
+import webPush from "web-push"
-import {secrets} from "../utils/secrets";
+import { and, desc, eq, inArray, isNull, sql } from "drizzle-orm"
-import { eq } from "drizzle-orm";
+import {
-import { notificationsEventTypes, notificationsItems } from "../../db/schema";
+    authUsers,
+    notificationPushSubscriptions,
+    notificationsEventTypes,
+    notificationsItems,
+    notificationsPreferences,
+    notificationsPreferencesDefaults,
+} from "../../db/schema"
+import { secrets } from "../utils/secrets"
 
-export type NotificationStatus = 'queued' | 'sent' | 'failed';
+export type NotificationChannel = "inapp" | "email" | "push" | "webhook" | "sms"
+export type NotificationStatus = "queued" | "sent" | "failed" | "read"
 
 export interface TriggerInput {
-    tenantId: number;
+    tenantId: number
-    userId: string;                 // muss auf public.auth_users.id zeigen
+    userId?: string
-    eventType: string;              // muss in notifications_event_types existieren
+    userIds?: string[]
-    title: string;                  // Betreff/Title
+    eventType: string
-    message: string;                // Klartext-Inhalt
+    title: string
-    payload?: Record<string, unknown>;
+    message: string
+    payload?: Record<string, unknown>
+    channels?: NotificationChannel[]
+}
+
+export interface PushSubscriptionInput {
+    endpoint: string
+    keys: {
+        p256dh: string
+        auth: string
+    }
+    deviceLabel?: string
+    meta?: Record<string, unknown>
 }
 
 export interface UserDirectoryInfo {
-    email?: string;
+    email?: string
 }
 
-export type UserDirectory = (server: FastifyInstance, userId: string, tenantId: number) => Promise<UserDirectoryInfo | null>;
+export type UserDirectory = (
+    server: FastifyInstance,
+    userId: string,
+    tenantId: number
+) => Promise<UserDirectoryInfo | null>
+
+const DEFAULT_CHANNELS: NotificationChannel[] = ["inapp"]
 
 export class NotificationService {
     constructor(
@@ -27,99 +53,355 @@ export class NotificationService {
         private getUser: UserDirectory
     ) {}
 
-    /**
-     * Löst eine E-Mail-Benachrichtigung aus:
-     *  - Validiert den Event-Typ
-     *  - Legt einen Datensatz in notifications_items an (status: queued)
-     *  - Versendet E-Mail (FEDEO Branding)
-     *  - Aktualisiert status/sent_at bzw. error
-     */
     async trigger(input: TriggerInput) {
-        const { tenantId, userId, eventType, title, message, payload } = input;
+        const tenantId = input.tenantId
+        const userIds = Array.from(new Set([...(input.userIds || []), input.userId].filter(Boolean))) as string[]
 
-        // 1) Event-Typ prüfen (aktiv?)
+        if (!tenantId) throw new Error("tenantId fehlt")
-        const eventTypeRows = await this.server.db
+        if (!userIds.length) throw new Error("Keine Empfänger angegeben")
+
+        const eventType = await this.getActiveEventType(input.eventType)
+        const allowedChannels = this.normalizeChannels(eventType.allowedChannels)
+        const requestedChannels = input.channels?.length ? input.channels : allowedChannels
+        const channels = requestedChannels.filter((channel) => allowedChannels.includes(channel))
+
+        if (!channels.length) {
+            return { success: true, created: 0, delivered: 0, skipped: userIds.length }
+        }
+
+        const results = []
+
+        for (const userId of userIds) {
+            const enabledChannels = await this.resolveEnabledChannels({
+                tenantId,
+                userId,
+                eventType: input.eventType,
+                channels,
+            })
+
+            for (const channel of enabledChannels) {
+                const itemRows = await this.server.db
+                    .insert(notificationsItems)
+                    .values({
+                        tenantId,
+                        userId,
+                        eventType: input.eventType,
+                        title: input.title,
+                        message: input.message,
+                        payload: input.payload ?? null,
+                        channel,
+                        status: "queued",
+                    })
+                    .returning()
+
+                const item = itemRows[0]
+                if (!item) continue
+
+                results.push(await this.deliver(item))
+            }
+        }
+
+        return {
+            success: results.every((result) => result.success),
+            created: results.length,
+            delivered: results.filter((result) => result.success).length,
+            failed: results.filter((result) => !result.success).length,
+        }
+    }
+
+    async listForUser(tenantId: number, userId: string, limit = 50) {
+        return await this.server.db
+            .select()
+            .from(notificationsItems)
+            .where(and(
+                eq(notificationsItems.tenantId, tenantId),
+                eq(notificationsItems.userId, userId),
+                eq(notificationsItems.channel, "inapp")
+            ))
+            .orderBy(desc(notificationsItems.createdAt))
+            .limit(Math.min(Math.max(limit, 1), 100))
+    }
+
+    async markRead(tenantId: number, userId: string, notificationId: string) {
+        const rows = await this.server.db
+            .update(notificationsItems)
+            .set({ readAt: new Date(), status: "read" })
+            .where(and(
+                eq(notificationsItems.id, notificationId),
+                eq(notificationsItems.tenantId, tenantId),
+                eq(notificationsItems.userId, userId)
+            ))
+            .returning()
+
+        return rows[0] || null
+    }
+
+    async registerPushSubscription(
+        tenantId: number,
+        userId: string,
+        subscription: PushSubscriptionInput,
+        userAgent?: string
+    ) {
+        if (!subscription.endpoint || !subscription.keys?.p256dh || !subscription.keys?.auth) {
+            throw new Error("Push-Subscription ist unvollständig")
+        }
+
+        const rows = await this.server.db
+            .insert(notificationPushSubscriptions)
+            .values({
+                tenantId,
+                userId,
+                endpoint: subscription.endpoint,
+                p256dh: subscription.keys.p256dh,
+                auth: subscription.keys.auth,
+                userAgent,
+                deviceLabel: subscription.deviceLabel,
+                meta: subscription.meta ?? null,
+                lastSeenAt: new Date(),
+                disabledAt: null,
+            })
+            .onConflictDoUpdate({
+                target: notificationPushSubscriptions.endpoint,
+                set: {
+                    tenantId,
+                    userId,
+                    p256dh: subscription.keys.p256dh,
+                    auth: subscription.keys.auth,
+                    userAgent,
+                    deviceLabel: subscription.deviceLabel,
+                    meta: subscription.meta ?? null,
+                    lastSeenAt: new Date(),
+                    disabledAt: null,
+                },
+            })
+            .returning()
+
+        return rows[0]
+    }
+
+    async disablePushSubscription(tenantId: number, userId: string, endpoint: string) {
+        await this.server.db
+            .update(notificationPushSubscriptions)
+            .set({ disabledAt: new Date() })
+            .where(and(
+                eq(notificationPushSubscriptions.tenantId, tenantId),
+                eq(notificationPushSubscriptions.userId, userId),
+                eq(notificationPushSubscriptions.endpoint, endpoint)
+            ))
+
+        return { success: true }
+    }
+
+    getPublicPushConfig() {
+        return {
+            configured: Boolean(secrets.WEB_PUSH_PUBLIC_KEY && secrets.WEB_PUSH_PRIVATE_KEY),
+            publicKey: secrets.WEB_PUSH_PUBLIC_KEY || "",
+        }
+    }
+
+    private async getActiveEventType(eventType: string) {
+        const rows = await this.server.db
             .select()
             .from(notificationsEventTypes)
             .where(eq(notificationsEventTypes.eventKey, eventType))
             .limit(1)
-        const eventTypeRow = eventTypeRows[0]
 
-        if (!eventTypeRow || eventTypeRow.isActive !== true) {
+        const row = rows[0]
-            throw new Error(`Unbekannter oder inaktiver Event-Typ: ${eventType}`);
+        if (!row || row.isActive !== true) {
+            throw new Error(`Unbekannter oder inaktiver Event-Typ: ${eventType}`)
         }
 
-        // 2) Zieladresse beschaffen
+        return row
-        const user = await this.getUser(this.server, userId, tenantId);
+    }
-        if (!user?.email) {
+
-            throw new Error(`Nutzer ${userId} hat keine E-Mail-Adresse`);
+    private normalizeChannels(value: unknown): NotificationChannel[] {
+        if (!Array.isArray(value)) return DEFAULT_CHANNELS
+
+        const valid = new Set(["inapp", "email", "push", "webhook", "sms"])
+        const channels = value.filter((channel): channel is NotificationChannel =>
+            typeof channel === "string" && valid.has(channel)
+        )
+
+        return channels.length ? channels : DEFAULT_CHANNELS
+    }
+
+    private async resolveEnabledChannels(input: {
+        tenantId: number
+        userId: string
+        eventType: string
+        channels: NotificationChannel[]
+    }) {
+        const prefs = await this.server.db
+            .select()
+            .from(notificationsPreferences)
+            .where(and(
+                eq(notificationsPreferences.tenantId, input.tenantId),
+                eq(notificationsPreferences.userId, input.userId),
+                eq(notificationsPreferences.eventType, input.eventType),
+                inArray(notificationsPreferences.channel, input.channels)
+            ))
+
+        const defaults = await this.server.db
+            .select()
+            .from(notificationsPreferencesDefaults)
+            .where(and(
+                eq(notificationsPreferencesDefaults.tenantId, input.tenantId),
+                eq(notificationsPreferencesDefaults.eventKey, input.eventType),
+                inArray(notificationsPreferencesDefaults.channel, input.channels)
+            ))
+
+        return input.channels.filter((channel) => {
+            const userPref = prefs.find((pref) => pref.channel === channel)
+            if (userPref) return userPref.enabled
+
+            const defaultPref = defaults.find((pref) => pref.channel === channel)
+            if (defaultPref) return defaultPref.enabled
+
+            return true
+        })
+    }
+
+    private async deliver(item: typeof notificationsItems.$inferSelect) {
+        if (item.channel === "inapp") {
+            await this.markSent(item.id)
+            return { success: true, id: item.id, channel: item.channel }
         }
 
-        // 3) Notification anlegen (status: queued)
+        if (item.channel === "push") {
-        const insertedRows = await this.server.db
+            return await this.deliverPush(item)
-            .insert(notificationsItems)
-            .values({
-                tenantId,
-                userId,
-                eventType,
-                title,
-                message,
-                payload: payload ?? null,
-                channel: 'email',
-                status: 'queued'
-            })
-            .returning({ id: notificationsItems.id })
-        const inserted = insertedRows[0]
-
-        if (!inserted) {
-            throw new Error("Fehler beim Einfügen der Notification");
         }
 
-        // 4) E-Mail versenden
+        if (item.channel === "email") {
+            return await this.deliverEmail(item)
+        }
+
+        await this.markFailed(item.id, `Kein Zusteller für Kanal ${item.channel}`)
+        return { success: false, id: item.id, channel: item.channel }
+    }
+
+    private async deliverPush(item: typeof notificationsItems.$inferSelect) {
+        if (!secrets.WEB_PUSH_PUBLIC_KEY || !secrets.WEB_PUSH_PRIVATE_KEY) {
+            await this.markFailed(item.id, "Web Push ist nicht konfiguriert")
+            return { success: false, id: item.id, channel: item.channel }
+        }
+
+        webPush.setVapidDetails(
+            secrets.WEB_PUSH_SUBJECT || "mailto:admin@example.com",
+            secrets.WEB_PUSH_PUBLIC_KEY,
+            secrets.WEB_PUSH_PRIVATE_KEY
+        )
+
+        const subscriptions = await this.server.db
+            .select()
+            .from(notificationPushSubscriptions)
+            .where(and(
+                eq(notificationPushSubscriptions.tenantId, item.tenantId),
+                eq(notificationPushSubscriptions.userId, item.userId),
+                isNull(notificationPushSubscriptions.disabledAt)
+            ))
+
+        if (!subscriptions.length) {
+            await this.markFailed(item.id, "Keine aktive Push-Subscription")
+            return { success: false, id: item.id, channel: item.channel }
+        }
+
+        const payload = JSON.stringify({
+            id: item.id,
+            title: item.title,
+            message: item.message,
+            payload: item.payload || {},
+        })
+
+        let delivered = 0
+        const errors: string[] = []
+
+        for (const subscription of subscriptions) {
+            try {
+                await webPush.sendNotification({
+                    endpoint: subscription.endpoint,
+                    keys: {
+                        p256dh: subscription.p256dh,
+                        auth: subscription.auth,
+                    },
+                }, payload)
+
+                delivered++
+                await this.server.db
+                    .update(notificationPushSubscriptions)
+                    .set({ lastSeenAt: new Date() })
+                    .where(eq(notificationPushSubscriptions.id, subscription.id))
+            } catch (error: any) {
+                errors.push(error?.message || String(error))
+
+                if (error?.statusCode === 404 || error?.statusCode === 410) {
+                    await this.server.db
+                        .update(notificationPushSubscriptions)
+                        .set({ disabledAt: new Date() })
+                        .where(eq(notificationPushSubscriptions.id, subscription.id))
+                }
+            }
+        }
+
+        if (delivered > 0) {
+            await this.markSent(item.id)
+            return { success: true, id: item.id, channel: item.channel, delivered }
+        }
+
+        await this.markFailed(item.id, errors.join("; ") || "Push konnte nicht zugestellt werden")
+        return { success: false, id: item.id, channel: item.channel }
+    }
+
+    private async deliverEmail(item: typeof notificationsItems.$inferSelect) {
         try {
-            await this.sendEmail(user.email, title, message);
+            const user = await this.getUser(this.server, item.userId, item.tenantId)
+            if (!user?.email) throw new Error(`Nutzer ${item.userId} hat keine E-Mail-Adresse`)
 
-            await this.server.db
+            await this.sendEmail(user.email, item.title, item.message)
-                .update(notificationsItems)
+            await this.markSent(item.id)
-                .set({ status: 'sent', sentAt: new Date() })
+            return { success: true, id: item.id, channel: item.channel }
-                .where(eq(notificationsItems.id, inserted.id));
+        } catch (error: any) {
-
+            await this.markFailed(item.id, error?.message || "E-Mail Versand fehlgeschlagen")
-            return { success: true, id: inserted.id };
+            this.server.log.error({ err: error, notificationId: item.id }, "E-Mail Versand fehlgeschlagen")
-        } catch (err: any) {
+            return { success: false, id: item.id, channel: item.channel }
-            await this.server.db
-                .update(notificationsItems)
-                .set({ status: 'failed', error: String(err?.message || err) })
-                .where(eq(notificationsItems.id, inserted.id));
-
-            this.server.log.error({ err, notificationId: inserted.id }, 'E-Mail Versand fehlgeschlagen');
-            return { success: false, error: err?.message || 'E-Mail Versand fehlgeschlagen' };
         }
     }
 
-    // ---- private helpers ------------------------------------------------------
+    private async markSent(id: string) {
+        await this.server.db
+            .update(notificationsItems)
+            .set({ status: "sent", sentAt: new Date() })
+            .where(eq(notificationsItems.id, id))
+    }
+
+    private async markFailed(id: string, error: string) {
+        await this.server.db
+            .update(notificationsItems)
+            .set({ status: "failed", error })
+            .where(eq(notificationsItems.id, id))
+    }
 
     private async sendEmail(to: string, subject: string, message: string) {
-        const nodemailer = await import('nodemailer');
+        const nodemailer = await import("nodemailer")
 
         const transporter = nodemailer.createTransport({
             host: secrets.MAILER_SMTP_HOST,
             port: Number(secrets.MAILER_SMTP_PORT),
-            secure: secrets.MAILER_SMTP_SSL === 'true',
+            secure: secrets.MAILER_SMTP_SSL === "true",
             auth: {
                 user: secrets.MAILER_SMTP_USER,
-                pass: secrets.MAILER_SMTP_PASS
+                pass: secrets.MAILER_SMTP_PASS,
-            }
+            },
-        });
+        })
 
-        const html = this.renderFedeoHtml(subject, message);
+        const html = this.renderFedeoHtml(subject, message)
 
         await transporter.sendMail({
             from: secrets.MAILER_FROM,
             to,
             subject,
             text: message,
-            html
+            html,
-        });
+        })
     }
 
     private renderFedeoHtml(title: string, message: string) {
@@ -133,18 +415,17 @@ export class NotificationService {
           <p style="font-size:12px;color:#666">Automatisch generiert von FEDEO</p>
         </div>
       </body></html>
-    `;
+    `
     }
 
-    // simple escaping (ausreichend für unser Template)
     private escapeHtml(s: string) {
         return s
-            .replace(/&/g, '&amp;')
+            .replace(/&/g, "&amp;")
-            .replace(/</g, '&lt;')
+            .replace(/</g, "&lt;")
-            .replace(/>/g, '&gt;');
+            .replace(/>/g, "&gt;")
     }
 
     private nl2br(s: string) {
-        return s.replace(/\n/g, '<br/>');
+        return s.replace(/\n/g, "<br/>")
     }
 }

backend/src/modules/time/derivetimespans.service.ts

@@ -9,12 +9,15 @@ export type DerivedSpan = {
     sourceEventIds: string[];
     status: SpanStatus;
     statusActorId?: string;
+    payload?: Record<string, any> | null;
+    description?: string;
 };
 
 type TimeEvent = {
     id: string;
     eventtype: string;
     eventtime: Date;
+    payload?: Record<string, any> | null;
 };
 
 // Liste aller faktischen Event-Typen, die die Zustandsmaschine beeinflussen
@@ -45,9 +48,17 @@ export function deriveTimeSpans(allValidEvents: TimeEvent[]): DerivedSpan[] {
     let currentStart: Date | null = null;
     let currentType: DerivedSpan["type"] | null = null;
     let sourceEventIds: string[] = [];
+    let currentPayload: Record<string, any> | null = null;
 
     const closeSpan = (end: Date) => {
         if (!currentStart || !currentType) return;
+        if (end.getTime() <= currentStart.getTime()) {
+            currentStart = null;
+            currentType = null;
+            sourceEventIds = [];
+            currentPayload = null;
+            return;
+        }
 
         spans.push({
             type: currentType,
@@ -55,12 +66,15 @@ export function deriveTimeSpans(allValidEvents: TimeEvent[]): DerivedSpan[] {
             endedAt: end,
             sourceEventIds: [...sourceEventIds],
             // Standardstatus ist "factual", wird später angereichert
-            status: "factual"
+            status: "factual",
+            payload: currentPayload,
+            description: currentPayload?.description || ""
         });
 
         currentStart = null;
         currentType = null;
         sourceEventIds = [];
+        currentPayload = null;
     };
 
     const closeOpenSpanAsRunning = () => {
@@ -72,12 +86,15 @@ export function deriveTimeSpans(allValidEvents: TimeEvent[]): DerivedSpan[] {
             endedAt: null,
             sourceEventIds: [...sourceEventIds],
             // Standardstatus ist "factual", wird später angereichert
-            status: "factual"
+            status: "factual",
+            payload: currentPayload,
+            description: currentPayload?.description || ""
         });
 
         currentStart = null;
         currentType = null;
         sourceEventIds = [];
+        currentPayload = null;
     };
 
     for (const event of events) {
@@ -96,6 +113,7 @@ export function deriveTimeSpans(allValidEvents: TimeEvent[]): DerivedSpan[] {
                 state = "WORKING";
                 currentStart = event.eventtime;
                 currentType = "work";
+                currentPayload = event.payload || null;
                 break;
 
             case "pause_start":
@@ -104,6 +122,7 @@ export function deriveTimeSpans(allValidEvents: TimeEvent[]): DerivedSpan[] {
                     state = "PAUSED";
                     currentStart = event.eventtime;
                     currentType = "pause";
+                    currentPayload = event.payload || null;
                 }
                 break;
 
@@ -113,6 +132,7 @@ export function deriveTimeSpans(allValidEvents: TimeEvent[]): DerivedSpan[] {
                     state = "WORKING";
                     currentStart = event.eventtime;
                     currentType = "work";
+                    currentPayload = event.payload || null;
                 }
                 break;
 
@@ -140,6 +160,7 @@ export function deriveTimeSpans(allValidEvents: TimeEvent[]): DerivedSpan[] {
                 state = "ABSENT";
                 currentStart = event.eventtime;
                 currentType = newType;
+                currentPayload = event.payload || null;
                 break;
 
             case "vacation_end":
@@ -162,4 +183,4 @@ export function deriveTimeSpans(allValidEvents: TimeEvent[]): DerivedSpan[] {
     }
 
     return spans;
-}
+}

backend/src/modules/time/loadvalidevents.service.ts

@@ -1,7 +1,7 @@
 // src/services/loadValidEvents.ts
 
 import { stafftimeevents } from "../../../db/schema";
-import {sql, and, eq, gte, lte, inArray} from "drizzle-orm";
+import {sql, and, eq, gte, lte, inArray, asc} from "drizzle-orm";
 import { FastifyInstance } from "fastify";
 
 export type TimeType = "work_start" | "work_end" | "pause_start" | "pause_end" | "sick_start" | "sick_end" | "vacation_start" | "vacation_end" | "ovetime_compensation_start" | "overtime_compensation_end";
@@ -12,11 +12,43 @@ export type TimeEvent = {
     id: string;
     eventtype: string;
     eventtime: Date;
-    actoruser_id: string;
+    actoruser_id?: string;
     related_event_id: string | null;
-    // Fügen Sie hier alle weiteren Felder hinzu, die Sie benötigen
+    payload?: Record<string, any> | null;
+    created_at?: Date | null;
 };
 
+const EVENT_TYPE_ORDER: Record<string, number> = {
+    auto_stop: 10,
+    work_end: 10,
+    pause_end: 10,
+    vacation_end: 10,
+    sick_end: 10,
+    overtime_compensation_end: 10,
+    work_start: 20,
+    pause_start: 20,
+    vacation_start: 20,
+    sick_start: 20,
+    overtime_compensation_start: 20,
+    submitted: 30,
+    approved: 30,
+    rejected: 30,
+    invalidated: 40,
+};
+
+export function compareTimeEvents(a: TimeEvent, b: TimeEvent) {
+    const eventTimeDiff = a.eventtime.getTime() - b.eventtime.getTime();
+    if (eventTimeDiff !== 0) return eventTimeDiff;
+
+    const typeOrderDiff = (EVENT_TYPE_ORDER[a.eventtype] ?? 999) - (EVENT_TYPE_ORDER[b.eventtype] ?? 999);
+    if (typeOrderDiff !== 0) return typeOrderDiff;
+
+    const createdAtDiff = (a.created_at?.getTime() ?? 0) - (b.created_at?.getTime() ?? 0);
+    if (createdAtDiff !== 0) return createdAtDiff;
+
+    return a.id.localeCompare(b.id);
+}
+
 export async function loadValidEvents(
     server: FastifyInstance,
     tenantId: number,
@@ -62,10 +94,9 @@ export async function loadValidEvents(
             )
         )
         .orderBy(
-            // Wichtig für die deriveTimeSpans Logik: Event-Zeit muss primär sein
+            asc(baseEvents.eventtime),
-            baseEvents.eventtime,
+            asc(baseEvents.created_at),
-            baseEvents.created_at, // Wenn Eventtime identisch ist, das später erstellte zuerst
+            asc(baseEvents.id)
-            baseEvents.id
         );
 
     // Mapping auf den sauberen TimeEvent Typ
@@ -73,8 +104,10 @@ export async function loadValidEvents(
         id: e.id,
         eventtype: e.eventtype,
         eventtime: e.eventtime,
-        // Fügen Sie hier alle weiteren benötigten Felder hinzu (z.B. metadata, actoruser_id)
+        actoruser_id: e.actoruser_id,
-        // ...
+        related_event_id: e.related_event_id,
+        payload: e.payload,
+        created_at: e.created_at,
     })) as TimeEvent[];
 }
 
@@ -99,7 +132,11 @@ export async function loadRelatedAdminEvents(server, eventIds) {
             )
         )
         // Muss nach Zeit sortiert sein, um den Status korrekt zu bestimmen!
-        .orderBy(stafftimeevents.eventtime);
+        .orderBy(
+            asc(stafftimeevents.eventtime),
+            asc(stafftimeevents.created_at),
+            asc(stafftimeevents.id)
+        );
 
-    return adminEvents;
+    return adminEvents as TimeEvent[];
-}
+}

backend/src/plugins/auth.ts

@@ -2,16 +2,67 @@ import { FastifyInstance } from "fastify"
 import fp from "fastify-plugin"
 import jwt from "jsonwebtoken"
 import { secrets } from "../utils/secrets"
+import { createHash } from "node:crypto"
 
 import {
     authUserRoles,
     authRolePermissions,
     authUsers,
+    m2mApiKeys,
 } from "../../db/schema"
 
-import { eq, and } from "drizzle-orm"
+import { eq, and, inArray } from "drizzle-orm"
 
 export default fp(async (server: FastifyInstance) => {
+    const hashApiKey = (apiKey: string) =>
+        createHash("sha256").update(apiKey, "utf8").digest("hex")
+
+    const isMcpRoute = (url: string) =>
+        url === "/mcp" ||
+        url.startsWith("/mcp/") ||
+        url === "/api/mcp" ||
+        url.startsWith("/api/mcp/")
+
+    const authenticateMcpApiKey = async (apiKey: string) => {
+        if (!apiKey.startsWith("fedeo_mcp_")) return false
+
+        const keyHash = hashApiKey(apiKey)
+
+        const rows = await server.db
+            .select({
+                id: m2mApiKeys.id,
+                tenantId: m2mApiKeys.tenantId,
+                userId: m2mApiKeys.userId,
+                active: m2mApiKeys.active,
+                expiresAt: m2mApiKeys.expiresAt,
+                userEmail: authUsers.email,
+                isAdmin: authUsers.is_admin,
+            })
+            .from(m2mApiKeys)
+            .innerJoin(authUsers, eq(authUsers.id, m2mApiKeys.userId))
+            .where(and(
+                eq(m2mApiKeys.keyHash, keyHash),
+                eq(m2mApiKeys.active, true)
+            ))
+            .limit(1)
+
+        const key = rows[0]
+        if (!key) return false
+        if (key.expiresAt && new Date(key.expiresAt).getTime() < Date.now()) return false
+
+        await server.db
+            .update(m2mApiKeys)
+            .set({ lastUsedAt: new Date(), updatedAt: new Date() })
+            .where(eq(m2mApiKeys.id, key.id))
+
+        return {
+            user_id: key.userId,
+            email: key.userEmail,
+            tenant_id: key.tenantId,
+            is_admin: Boolean(key.isAdmin),
+        }
+    }
+
     server.addHook("preHandler", async (req, reply) => {
         // 1️⃣ Token aus Header oder Cookie lesen
         const cookieToken = req.cookies?.token
@@ -30,11 +81,31 @@ export default fp(async (server: FastifyInstance) => {
         }
 
         try {
-            // 2️⃣ JWT verifizieren
+            // 2️⃣ JWT verifizieren oder für MCP dauerhaften Token akzeptieren
-            const payload = jwt.verify(token, secrets.JWT_SECRET!) as {
+            let payload: {
                 user_id: string
                 email: string
                 tenant_id: number | null
+                is_admin?: boolean
+            }
+
+            try {
+                payload = jwt.verify(token, secrets.JWT_SECRET!) as {
+                    user_id: string
+                    email: string
+                    tenant_id: number | null
+                }
+            } catch (jwtError) {
+                const mcpPayload = isMcpRoute(req.url)
+                    ? await authenticateMcpApiKey(token)
+                    : false
+
+                if (!mcpPayload) {
+                    throw jwtError
+                }
+
+                payload = mcpPayload
+                ;(req as any).mcpTokenAuth = true
             }
 
             if (!payload?.user_id) {
@@ -44,15 +115,19 @@ export default fp(async (server: FastifyInstance) => {
             // Payload an Request hängen
             req.user = payload
 
-            const [currentUser] = await server.db
+            if (typeof payload.is_admin === "boolean") {
-                .select({
+                req.user.is_admin = payload.is_admin
-                    is_admin: authUsers.is_admin,
+            } else {
-                })
+                const [currentUser] = await server.db
-                .from(authUsers)
+                    .select({
-                .where(eq(authUsers.id, payload.user_id))
+                        is_admin: authUsers.is_admin,
-                .limit(1)
+                    })
+                    .from(authUsers)
+                    .where(eq(authUsers.id, payload.user_id))
+                    .limit(1)
 
-            req.user.is_admin = Boolean(currentUser?.is_admin)
+                req.user.is_admin = Boolean(currentUser?.is_admin)
+            }
 
             // Multi-Tenant Modus ohne ausgewählten Tenant → keine Rollenprüfung
             if (!req.user.tenant_id) {
@@ -63,10 +138,12 @@ export default fp(async (server: FastifyInstance) => {
             const userId = req.user.user_id
 
             // --------------------------------------------------------
-            // 3️⃣ Rolle des Nutzers im Tenant holen
+            // 3️⃣ Rollen des Nutzers im Tenant holen
             // --------------------------------------------------------
             const roleRows = await server.db
-                .select()
+                .select({
+                    role_id: authUserRoles.role_id,
+                })
                 .from(authUserRoles)
                 .where(
                     and(
@@ -74,7 +151,6 @@ export default fp(async (server: FastifyInstance) => {
                         eq(authUserRoles.tenant_id, tenantId)
                     )
                 )
-                .limit(1)
 
             if (roleRows.length === 0) {
                 if (req.user.is_admin) {
@@ -89,22 +165,22 @@ export default fp(async (server: FastifyInstance) => {
                     .send({ error: "No role assigned for this tenant" })
             }
 
-            const roleId = roleRows[0].role_id
+            const roleIds = Array.from(new Set(roleRows.map((role) => role.role_id)))
 
             // --------------------------------------------------------
-            // 4️⃣ Berechtigungen der Rolle laden
+            // 4️⃣ Berechtigungen der Rollen laden
             // --------------------------------------------------------
             const permissionRows = await server.db
                 .select()
                 .from(authRolePermissions)
-                .where(eq(authRolePermissions.role_id, roleId))
+                .where(inArray(authRolePermissions.role_id, roleIds))
 
-            const permissions = permissionRows.map((p) => p.permission)
+            const permissions = Array.from(new Set(permissionRows.map((p) => p.permission)))
 
             // --------------------------------------------------------
             // 5️⃣ An Request hängen für spätere Nutzung
             // --------------------------------------------------------
-            req.role = roleId
+            req.role = roleIds[0]
             req.permissions = permissions
             req.hasPermission = (perm: string) => permissions.includes(perm)
 

backend/src/routes/admin.ts

@@ -4,6 +4,7 @@ import { and, eq, inArray, isNull } from "drizzle-orm";
 import {
     authTenantUsers,
     authProfiles,
+    customers,
     authRoles,
     authUserRoles,
     authUsers,
@@ -12,6 +13,10 @@ import {
     tenants,
 } from "../../db/schema";
 import { generateRandomPassword, hashPassword } from "../utils/password";
+import { sendMail } from "../utils/mailer";
+import { ensureTenantBaseData } from "../modules/bootstrap.service";
+import { buildTenantFullExport, importTenantFullExport } from "../utils/tenantFullExport";
+import type { TenantFullExport } from "../utils/tenantFullExport";
 
 export default async function adminRoutes(server: FastifyInstance) {
     const deriveNameFromEmail = (email: string) => {
@@ -241,6 +246,7 @@ export default async function adminRoutes(server: FastifyInstance) {
         const [currentUser] = await server.db
             .select({
                 id: authUsers.id,
+                email: authUsers.email,
                 is_admin: authUsers.is_admin,
             })
             .from(authUsers)
@@ -255,6 +261,33 @@ export default async function adminRoutes(server: FastifyInstance) {
         return currentUser;
     };
 
+    const ensurePortalRoleForTenant = async (tenantId: number, createdBy: string) => {
+        const existingRoles = await server.db
+            .select({
+                id: authRoles.id,
+                name: authRoles.name,
+            })
+            .from(authRoles)
+            .where(eq(authRoles.tenant_id, tenantId));
+
+        const portalRole = existingRoles.find((role) => role.name === "Kundenportal");
+        if (portalRole) return portalRole.id;
+
+        const [createdRole] = await server.db
+            .insert(authRoles)
+            .values({
+                name: "Kundenportal",
+                description: "Automatisch angelegte Rolle für eingeladene Kundenportal-Benutzer",
+                tenant_id: tenantId,
+                created_by: createdBy,
+            })
+            .returning({
+                id: authRoles.id,
+            });
+
+        return createdRole.id;
+    };
+
     // -------------------------------------------------------------
     // GET /admin/overview
     // -------------------------------------------------------------
@@ -422,6 +455,343 @@ export default async function adminRoutes(server: FastifyInstance) {
         }
     });
 
+    // -------------------------------------------------------------
+    // POST /admin/profiles/:profileId/create-user
+    // -------------------------------------------------------------
+    server.post("/admin/profiles/:profileId/create-user", async (req, reply) => {
+        try {
+            const currentUser = await requireAdmin(req, reply);
+            if (!currentUser) return;
+
+            const { profileId } = req.params as { profileId: string };
+            const body = req.body as { email?: string };
+
+            const email = body.email?.trim().toLowerCase();
+            if (!email) {
+                return reply.code(400).send({ error: "email required" });
+            }
+
+            const [profile] = await server.db
+                .select({
+                    id: authProfiles.id,
+                    tenant_id: authProfiles.tenant_id,
+                    user_id: authProfiles.user_id,
+                    first_name: authProfiles.first_name,
+                    last_name: authProfiles.last_name,
+                    email: authProfiles.email,
+                })
+                .from(authProfiles)
+                .where(eq(authProfiles.id, profileId))
+                .limit(1);
+
+            if (!profile) {
+                return reply.code(404).send({ error: "Profile not found" });
+            }
+
+            if (profile.user_id) {
+                return reply.code(409).send({ error: "Profile already linked to a user" });
+            }
+
+            const existingUsers = await server.db
+                .select({ id: authUsers.id })
+                .from(authUsers)
+                .where(eq(authUsers.email, email))
+                .limit(1);
+
+            if (existingUsers.length) {
+                return reply.code(409).send({ error: "User with this email already exists" });
+            }
+
+            const initialPassword = generateRandomPassword(14);
+            const passwordHash = await hashPassword(initialPassword);
+
+            const result = await server.db.transaction(async (tx) => {
+                const [createdUser] = await tx
+                    .insert(authUsers)
+                    .values({
+                        email,
+                        passwordHash,
+                        is_admin: false,
+                        multiTenant: true,
+                        must_change_password: true,
+                        updatedAt: new Date(),
+                    })
+                    .returning({
+                        id: authUsers.id,
+                        email: authUsers.email,
+                        must_change_password: authUsers.must_change_password,
+                        is_admin: authUsers.is_admin,
+                        multiTenant: authUsers.multiTenant,
+                        created_at: authUsers.created_at,
+                    });
+
+                await tx
+                    .insert(authTenantUsers)
+                    .values({
+                        tenant_id: profile.tenant_id,
+                        user_id: createdUser.id,
+                        created_by: currentUser.id,
+                    });
+
+                const [updatedProfile] = await tx
+                    .update(authProfiles)
+                    .set({
+                        user_id: createdUser.id,
+                        email,
+                    })
+                    .where(eq(authProfiles.id, profile.id))
+                    .returning({
+                        id: authProfiles.id,
+                        tenant_id: authProfiles.tenant_id,
+                        user_id: authProfiles.user_id,
+                        first_name: authProfiles.first_name,
+                        last_name: authProfiles.last_name,
+                        email: authProfiles.email,
+                    });
+
+                return {
+                    user: createdUser,
+                    profile: updatedProfile,
+                };
+            });
+
+            return {
+                ...result,
+                initialPassword,
+            };
+        } catch (err) {
+            console.error("ERROR /admin/profiles/:profileId/create-user:", err);
+            return reply.code(500).send({ error: "Internal Server Error" });
+        }
+    });
+
+    server.post("/admin/customers/:customerId/invite-portal-user", async (req, reply) => {
+        try {
+            const currentUser = await requireAdmin(req, reply);
+            if (!currentUser) return;
+
+            const tenantId = Number(req.user?.tenant_id);
+            const { customerId } = req.params as { customerId: string };
+
+            if (!tenantId) {
+                return reply.code(400).send({ error: "No tenant selected" });
+            }
+
+            const [tenantRecord] = await server.db
+                .select({
+                    id: tenants.id,
+                    name: tenants.name,
+                    portalDomain: tenants.portalDomain,
+                })
+                .from(tenants)
+                .where(eq(tenants.id, tenantId))
+                .limit(1);
+
+            const [customerRecord] = await server.db
+                .select()
+                .from(customers)
+                .where(and(eq(customers.id, Number(customerId)), eq(customers.tenant, tenantId)))
+                .limit(1);
+
+            if (!customerRecord) {
+                return reply.code(404).send({ error: "Customer not found" });
+            }
+
+            const customerInfo = customerRecord.infoData && typeof customerRecord.infoData === "object" ? customerRecord.infoData as Record<string, any> : {};
+            const email = String(customerInfo.email || customerInfo.invoiceEmail || "").trim().toLowerCase();
+
+            if (!email) {
+                return reply.code(400).send({ error: "Customer has no email address" });
+            }
+
+            const generatedPassword = generateRandomPassword(14);
+            const passwordHash = await hashPassword(generatedPassword);
+
+            const [existingUser] = await server.db
+                .select({
+                    id: authUsers.id,
+                    email: authUsers.email,
+                    is_admin: authUsers.is_admin,
+                })
+                .from(authUsers)
+                .where(eq(authUsers.email, email))
+                .limit(1);
+
+            const derivedName = deriveNameFromEmail(email);
+            const firstName = customerRecord.firstname?.trim() || derivedName.first_name;
+            const lastName = customerRecord.lastname?.trim() || derivedName.last_name;
+
+            let userId = existingUser?.id || null;
+            let createdNewUser = false;
+
+            if (existingUser) {
+                const [existingProfile] = await server.db
+                    .select({
+                        id: authProfiles.id,
+                        customer_for_portal: authProfiles.customer_for_portal,
+                    })
+                    .from(authProfiles)
+                    .where(and(
+                        eq(authProfiles.user_id, existingUser.id),
+                        eq(authProfiles.tenant_id, tenantId)
+                    ))
+                    .limit(1);
+
+                if (existingUser.is_admin) {
+                    return reply.code(409).send({ error: "Email address is already used by an admin user" });
+                }
+
+                if (!existingProfile) {
+                    return reply.code(409).send({ error: "Email address is already used by another user" });
+                }
+
+                if (existingProfile.customer_for_portal && existingProfile.customer_for_portal !== customerRecord.id) {
+                    return reply.code(409).send({ error: "Email address is already assigned to another portal customer" });
+                }
+
+                await server.db
+                    .update(authUsers)
+                    .set({
+                        passwordHash,
+                        must_change_password: true,
+                        multiTenant: false,
+                        updatedAt: new Date(),
+                    })
+                    .where(eq(authUsers.id, existingUser.id));
+
+                userId = existingUser.id;
+            } else {
+                const [createdUser] = await server.db
+                    .insert(authUsers)
+                    .values({
+                        email,
+                        passwordHash,
+                        is_admin: false,
+                        multiTenant: false,
+                        must_change_password: true,
+                        updatedAt: new Date(),
+                    })
+                    .returning({
+                        id: authUsers.id,
+                    });
+
+                userId = createdUser.id;
+                createdNewUser = true;
+            }
+
+            const portalRoleId = await ensurePortalRoleForTenant(tenantId, currentUser.id);
+
+            const existingMemberships = await server.db
+                .select()
+                .from(authTenantUsers)
+                .where(and(
+                    eq(authTenantUsers.user_id, userId!),
+                    eq(authTenantUsers.tenant_id, tenantId)
+                ))
+                .limit(1);
+
+            if (!existingMemberships.length) {
+                await server.db
+                    .insert(authTenantUsers)
+                    .values({
+                        tenant_id: tenantId,
+                        user_id: userId!,
+                        created_by: currentUser.id,
+                    });
+            }
+
+            const existingPortalRoleAssignment = await server.db
+                .select()
+                .from(authUserRoles)
+                .where(and(
+                    eq(authUserRoles.user_id, userId!),
+                    eq(authUserRoles.tenant_id, tenantId),
+                    eq(authUserRoles.role_id, portalRoleId)
+                ))
+                .limit(1);
+
+            if (!existingPortalRoleAssignment.length) {
+                await server.db
+                    .insert(authUserRoles)
+                    .values({
+                        user_id: userId!,
+                        tenant_id: tenantId,
+                        role_id: portalRoleId,
+                        created_by: currentUser.id,
+                    });
+            }
+
+            const [existingTenantProfile] = await server.db
+                .select({
+                    id: authProfiles.id,
+                    user_id: authProfiles.user_id,
+                    customer_for_portal: authProfiles.customer_for_portal,
+                })
+                .from(authProfiles)
+                .where(and(
+                    eq(authProfiles.user_id, userId!),
+                    eq(authProfiles.tenant_id, tenantId)
+                ))
+                .limit(1);
+
+            if (existingTenantProfile) {
+                await server.db
+                    .update(authProfiles)
+                    .set({
+                        first_name: firstName,
+                        last_name: lastName,
+                        email,
+                        customer_for_portal: customerRecord.id,
+                        active: true,
+                    })
+                    .where(eq(authProfiles.id, existingTenantProfile.id));
+            } else {
+                await server.db
+                    .insert(authProfiles)
+                    .values({
+                        user_id: userId!,
+                        tenant_id: tenantId,
+                        first_name: firstName,
+                        last_name: lastName,
+                        email,
+                        customer_for_portal: customerRecord.id,
+                        active: true,
+                    });
+            }
+
+            const portalUrl = tenantRecord?.portalDomain ? `https://${tenantRecord.portalDomain}/login` : null;
+
+            const mailResult = await sendMail(
+                email,
+                `FEDEO | Einladung ins Kundenportal`,
+                `
+                    <p>Hallo${customerRecord.name ? ` ${customerRecord.name}` : ""},</p>
+                    <p>für Sie wurde ein Zugang zum FEDEO Kundenportal eingerichtet.</p>
+                    <p><strong>E-Mail:</strong> ${email}</p>
+                    <p><strong>Initialpasswort:</strong> ${generatedPassword}</p>
+                    <p>Bitte ändern Sie dieses Passwort direkt nach dem ersten Login.</p>
+                    ${portalUrl ? `<p><strong>Login:</strong> <a href="${portalUrl}">${portalUrl}</a></p>` : ""}
+                    <p>Viele Grüße<br>${tenantRecord?.name || "FEDEO"}</p>
+                `
+            );
+
+            if (!mailResult.success) {
+                return reply.code(500).send({ error: "Invitation email could not be sent" });
+            }
+
+            return {
+                success: true,
+                createdNewUser,
+                email,
+                initialPassword: generatedPassword,
+                portalUrl,
+            };
+        } catch (err) {
+            console.error("ERROR /admin/customers/:customerId/invite-portal-user:", err);
+            return reply.code(500).send({ error: "Internal Server Error" });
+        }
+    });
+
     // -------------------------------------------------------------
     // POST /admin/tenants
     // -------------------------------------------------------------
@@ -459,6 +829,7 @@ export default async function adminRoutes(server: FastifyInstance) {
                 });
 
             await createTenantSeeds(createdTenant.id, currentUser.id);
+            await ensureTenantBaseData(server, createdTenant.id, currentUser.id);
 
             return { tenant: createdTenant };
         } catch (err) {
@@ -561,6 +932,96 @@ export default async function adminRoutes(server: FastifyInstance) {
         }
     });
 
+    // -------------------------------------------------------------
+    // GET /admin/tenants/:tenant_id/export
+    // -------------------------------------------------------------
+    server.get("/admin/tenants/:tenant_id/export", async (req, reply) => {
+        try {
+            const currentUser = await requireAdmin(req, reply);
+            if (!currentUser) return;
+
+            const { tenant_id } = req.params as { tenant_id: string };
+            const tenantId = Number(tenant_id);
+            if (!tenantId) {
+                return reply.code(400).send({ error: "tenant_id required" });
+            }
+
+            const exportData = await buildTenantFullExport(server, tenantId);
+            const safeTenantName = String(exportData.tables.tenants?.[0]?.short || exportData.tables.tenants?.[0]?.name || tenantId)
+                .replace(/[^a-z0-9_-]+/gi, "-")
+                .replace(/^-+|-+$/g, "")
+                .toLowerCase();
+            const filename = `fedeo-tenant-${safeTenantName || tenantId}-${new Date().toISOString().slice(0, 10)}.json`;
+
+            reply.header("Content-Type", "application/json");
+            reply.header("Content-Disposition", `attachment; filename="${filename}"`);
+            return reply.send(exportData);
+        } catch (err) {
+            console.error("ERROR /admin/tenants/:tenant_id/export:", err);
+            return reply.code(500).send({ error: "Internal Server Error" });
+        }
+    });
+
+    // -------------------------------------------------------------
+    // POST /admin/tenant-imports
+    // -------------------------------------------------------------
+    server.post("/admin/tenant-imports", { bodyLimit: 1024 * 1024 * 1024 }, async (req, reply) => {
+        try {
+            const currentUser = await requireAdmin(req, reply);
+            if (!currentUser) return;
+
+            const body = req.body as TenantFullExport | { exportData?: TenantFullExport; targetTenantId?: number };
+            const exportData = "format" in body ? body : body.exportData;
+            const targetTenantId = "format" in body ? null : Number(body.targetTenantId || 0) || null;
+
+            if (!exportData) {
+                return reply.code(400).send({ error: "exportData required" });
+            }
+
+            const result = await importTenantFullExport(server, exportData, { targetTenantId });
+            const fallbackName = deriveNameFromEmail(currentUser.email);
+
+            await server.db
+                .insert(authTenantUsers)
+                .values({
+                    tenant_id: result.tenantId,
+                    user_id: currentUser.id,
+                    created_by: currentUser.id,
+                })
+                .onConflictDoNothing();
+
+            const [existingAdminProfile] = await server.db
+                .select({ id: authProfiles.id })
+                .from(authProfiles)
+                .where(and(
+                    eq(authProfiles.tenant_id, result.tenantId),
+                    eq(authProfiles.user_id, currentUser.id)
+                ))
+                .limit(1);
+
+            if (!existingAdminProfile) {
+                await server.db
+                    .insert(authProfiles)
+                    .values({
+                        tenant_id: result.tenantId,
+                        user_id: currentUser.id,
+                        first_name: fallbackName.first_name,
+                        last_name: fallbackName.last_name,
+                        email: currentUser.email,
+                        active: true,
+                    });
+            }
+
+            return {
+                success: true,
+                ...result,
+            };
+        } catch (err: any) {
+            console.error("ERROR /admin/tenant-imports:", err);
+            return reply.code(500).send({ error: err?.message || "Internal Server Error" });
+        }
+    });
+
     // -------------------------------------------------------------
     // PUT /admin/users/:user_id/access
     // -------------------------------------------------------------

backend/src/routes/auth/me.ts

@@ -9,6 +9,7 @@ import {
     authRolePermissions,
 } from "../../../db/schema"
 import { eq, and, or, isNull } from "drizzle-orm"
+import { enrichProfilesWithBranches } from "../../utils/profileBranches"
 
 export default async function meRoutes(server: FastifyInstance) {
     server.get("/me", async (req, reply) => {
@@ -51,6 +52,7 @@ export default async function meRoutes(server: FastifyInstance) {
                     id: tenants.id,
                     name: tenants.name,
                     short: tenants.short,
+                    hasActiveLicense: tenants.hasActiveLicense,
                     locked: tenants.locked,
                     features: tenants.features,
                     extraModules: tenants.extraModules,
@@ -89,7 +91,8 @@ export default async function meRoutes(server: FastifyInstance) {
                     )
                     .limit(1)
 
-                profile = profileResult?.[0] ?? null
+                const enrichedProfiles = await enrichProfilesWithBranches(server, profileResult)
+                profile = enrichedProfiles?.[0] ?? null
             }
 
             // ----------------------------------------------------

backend/src/routes/banking.ts

@@ -10,11 +10,14 @@ import { DE_BANK_CODE_TO_BIC } from "../utils/deBankBics"
 
 import {
     bankrequisitions,
+    bankaccounts,
     bankstatements,
+    accounts,
     createddocuments,
     customers,
     entitybankaccounts,
     incominginvoices,
+    ownaccounts,
     statementallocations,
     vendors,
 } from "../../db/schema"
@@ -22,10 +25,355 @@ import {
 import {
     eq,
     and,
+    isNull,
+    aliasedTable,
+    desc,
 } from "drizzle-orm"
 
 
 export default async function bankingRoutes(server: FastifyInstance) {
+    const CASHBOOK_BANK_ID = "fedeo-cashbook"
+    const ContraAccounts = aliasedTable(accounts, "contra_accounts")
+    const ContraCustomers = aliasedTable(customers, "contra_customers")
+    const ContraVendors = aliasedTable(vendors, "contra_vendors")
+    const ContraOwnaccounts = aliasedTable(ownaccounts, "contra_ownaccounts")
+    const ManualInvoices = aliasedTable(incominginvoices, "manual_invoices")
+    const ManualInvoiceVendors = aliasedTable(vendors, "manual_invoice_vendors")
+
+    const normalizeManualSide = (payload: any, keys: string[]) =>
+        keys.filter((key) => payload[key] !== null && payload[key] !== undefined && payload[key] !== "")
+
+    const cashbookAccountFilter = (tenantId: number) => and(
+        eq(bankaccounts.tenant, tenantId),
+        eq(bankaccounts.bankId, CASHBOOK_BANK_ID),
+        eq(bankaccounts.archived, false)
+    )
+
+    const buildCashbookCounterPayload = (type: string, id: any) => {
+        const numericId = type === "ownaccount" ? id : Number(id)
+        if (!id || (type !== "ownaccount" && !Number.isFinite(numericId))) return null
+
+        if (type === "account") return { account: numericId }
+        if (type === "customer") return { customer: numericId }
+        if (type === "vendor") return { vendor: numericId }
+        if (type === "ownaccount") return { ownaccount: numericId }
+        if (type === "incominginvoice") return { incominginvoice: numericId }
+        return null
+    }
+
+    const prepareStatementAllocationPayload = (payload: any) => {
+        const next = { ...payload }
+        const isManualBooking = !next.bankstatement
+
+        if (!isManualBooking) {
+            next.manualBookingDate = null
+            next.contraAccount = null
+            next.contraCustomer = null
+            next.contraVendor = null
+            next.contraOwnaccount = null
+            next.datevTaxKey = next.datevTaxKey ? String(next.datevTaxKey).trim() : null
+            next.manualInvoiceSide = null
+            return { data: next }
+        }
+
+        const debitKeys = ["account", "customer", "vendor", "ownaccount"]
+        const creditKeys = ["contraAccount", "contraCustomer", "contraVendor", "contraOwnaccount"]
+        const hasManualInvoice = next.incominginvoice !== null && next.incominginvoice !== undefined && next.incominginvoice !== ""
+        const debitSide = normalizeManualSide(next, debitKeys)
+        const creditSide = normalizeManualSide(next, creditKeys)
+
+        if (hasManualInvoice) {
+            if (next.manualInvoiceSide === "debit") debitSide.push("incominginvoice")
+            else if (next.manualInvoiceSide === "credit") creditSide.push("incominginvoice")
+            else return { error: "Für zugewiesene Eingangsbelege muss Soll oder Haben ausgewählt sein." }
+        } else {
+            next.manualInvoiceSide = null
+        }
+
+        if (!next.manualBookingDate || !dayjs(next.manualBookingDate).isValid()) {
+            return { error: "Für manuelle Buchungen ist ein gültiges Buchungsdatum erforderlich." }
+        }
+
+        if (!Number.isFinite(Number(next.amount)) || Number(next.amount) <= 0) {
+            return { error: "Für manuelle Buchungen muss der Betrag größer als 0 sein." }
+        }
+
+        if (debitSide.length !== 1 || creditSide.length !== 1) {
+            return { error: "Für manuelle Buchungen muss genau ein Soll- und ein Haben-Konto ausgewählt werden." }
+        }
+
+        next.amount = Math.abs(Number(next.amount))
+        next.bankstatement = null
+        next.manualBookingDate = dayjs(next.manualBookingDate).format("YYYY-MM-DD")
+        next.datevTaxKey = next.datevTaxKey ? String(next.datevTaxKey).trim() : null
+
+        return { data: next }
+    }
+
+    server.get("/banking/cashbooks", async (req, reply) => {
+        try {
+            if (!req.user) return reply.code(401).send({ error: "Unauthorized" })
+
+            const rows = await server.db
+                .select()
+                .from(bankaccounts)
+                .where(cashbookAccountFilter(req.user.tenant_id))
+                .orderBy(bankaccounts.name)
+
+            return reply.send(rows)
+        } catch (err) {
+            server.log.error(err)
+            return reply.code(500).send({ error: "Failed to load cashbooks" })
+        }
+    })
+
+    server.post("/banking/cashbooks", async (req, reply) => {
+        try {
+            if (!req.user) return reply.code(401).send({ error: "Unauthorized" })
+
+            const body = req.body as {
+                name?: string
+                datevNumber?: string
+                openingBalance?: number
+            }
+
+            const name = String(body.name || "").trim()
+            const datevNumber = String(body.datevNumber || "").trim()
+            const openingBalance = Number(body.openingBalance || 0)
+
+            if (!name) return reply.code(400).send({ error: "Bitte eine Bezeichnung für die Kasse angeben." })
+            if (!datevNumber) return reply.code(400).send({ error: "Bitte eine Kontennummer für die Kasse angeben." })
+            if (!Number.isFinite(openingBalance)) return reply.code(400).send({ error: "Der Anfangsbestand ist ungültig." })
+
+            const uniquePart = `${req.user.tenant_id}-${Date.now()}`
+            const inserted = await server.db.insert(bankaccounts).values({
+                name,
+                iban: `CASH-${uniquePart}`,
+                tenant: req.user.tenant_id,
+                bankId: CASHBOOK_BANK_ID,
+                ownerName: name,
+                accountId: `cashbook-${uniquePart}`,
+                balance: openingBalance,
+                datevNumber,
+                updatedBy: req.user.user_id,
+            }).returning()
+
+            const createdRecord = inserted[0]
+            return reply.send(createdRecord)
+        } catch (err) {
+            server.log.error(err)
+            return reply.code(500).send({ error: "Failed to create cashbook" })
+        }
+    })
+
+    server.patch("/banking/cashbooks/:id/archive", async (req, reply) => {
+        try {
+            if (!req.user) return reply.code(401).send({ error: "Unauthorized" })
+
+            const { id } = req.params as { id: string }
+            const updated = await server.db.update(bankaccounts)
+                .set({
+                    archived: true,
+                    updatedAt: new Date(),
+                    updatedBy: req.user.user_id,
+                })
+                .where(and(
+                    eq(bankaccounts.id, Number(id)),
+                    eq(bankaccounts.tenant, req.user.tenant_id),
+                    eq(bankaccounts.bankId, CASHBOOK_BANK_ID)
+                ))
+                .returning()
+
+            if (!updated[0]) return reply.code(404).send({ error: "Cashbook not found" })
+            return reply.send(updated[0])
+        } catch (err) {
+            server.log.error(err)
+            return reply.code(500).send({ error: "Failed to archive cashbook" })
+        }
+    })
+
+    server.get("/banking/cashbooks/:id/bookings", async (req, reply) => {
+        try {
+            if (!req.user) return reply.code(401).send({ error: "Unauthorized" })
+
+            const { id } = req.params as { id: string }
+            const cashbookId = Number(id)
+            if (!Number.isFinite(cashbookId)) return reply.code(400).send({ error: "Ungültige Kasse." })
+
+            const rows = await server.db.select({
+                statement: bankstatements,
+                allocation: statementallocations,
+                account: accounts,
+                customer: customers,
+                vendor: vendors,
+                ownaccount: ownaccounts,
+                incominginvoice: ManualInvoices,
+                incominginvoiceVendor: ManualInvoiceVendors,
+            })
+                .from(bankstatements)
+                .leftJoin(statementallocations, eq(statementallocations.bankstatement, bankstatements.id))
+                .leftJoin(accounts, eq(statementallocations.account, accounts.id))
+                .leftJoin(customers, eq(statementallocations.customer, customers.id))
+                .leftJoin(vendors, eq(statementallocations.vendor, vendors.id))
+                .leftJoin(ownaccounts, eq(statementallocations.ownaccount, ownaccounts.id))
+                .leftJoin(ManualInvoices, eq(statementallocations.incominginvoice, ManualInvoices.id))
+                .leftJoin(ManualInvoiceVendors, eq(ManualInvoices.vendor, ManualInvoiceVendors.id))
+                .where(and(
+                    eq(bankstatements.tenant, req.user.tenant_id),
+                    eq(bankstatements.account, cashbookId),
+                    eq(bankstatements.archived, false)
+                ))
+                .orderBy(desc(bankstatements.date), desc(bankstatements.createdAt))
+
+            return reply.send(rows.map((row) => ({
+                ...row.statement,
+                allocation: row.allocation,
+                account: row.account,
+                customer: row.customer,
+                vendor: row.vendor,
+                ownaccount: row.ownaccount,
+                incominginvoice: row.incominginvoice ? {
+                    ...row.incominginvoice,
+                    vendor: row.incominginvoiceVendor,
+                } : null,
+            })))
+        } catch (err) {
+            server.log.error(err)
+            return reply.code(500).send({ error: "Failed to load cashbook bookings" })
+        }
+    })
+
+    server.post("/banking/cashbooks/:id/bookings", async (req, reply) => {
+        try {
+            if (!req.user) return reply.code(401).send({ error: "Unauthorized" })
+
+            const { id } = req.params as { id: string }
+            const cashbookId = Number(id)
+            const body = req.body as {
+                date?: string
+                amount?: number
+                direction?: "income" | "expense"
+                counterType?: string
+                counterId?: string | number
+                description?: string
+                datevTaxKey?: string | null
+            }
+
+            if (!Number.isFinite(cashbookId)) return reply.code(400).send({ error: "Ungültige Kasse." })
+            if (!body.date || !dayjs(body.date).isValid()) return reply.code(400).send({ error: "Bitte ein gültiges Buchungsdatum angeben." })
+            if (!Number.isFinite(Number(body.amount)) || Number(body.amount) <= 0) return reply.code(400).send({ error: "Der Betrag muss größer als 0 sein." })
+            if (body.direction !== "income" && body.direction !== "expense") return reply.code(400).send({ error: "Bitte Einnahme oder Ausgabe auswählen." })
+
+            const cashbook = await server.db.select().from(bankaccounts).where(and(
+                eq(bankaccounts.id, cashbookId),
+                eq(bankaccounts.tenant, req.user.tenant_id),
+                eq(bankaccounts.bankId, CASHBOOK_BANK_ID),
+                eq(bankaccounts.archived, false)
+            )).limit(1)
+
+            if (!cashbook[0]) return reply.code(404).send({ error: "Kasse nicht gefunden." })
+
+            const counterPayload = buildCashbookCounterPayload(String(body.counterType || ""), body.counterId)
+            if (!counterPayload) return reply.code(400).send({ error: "Bitte ein Gegenkonto auswählen." })
+
+            const signedAmount = body.direction === "income"
+                ? Math.abs(Number(body.amount))
+                : -Math.abs(Number(body.amount))
+            const description = String(body.description || "").trim() || (body.direction === "income" ? "Bareinnahme" : "Barausgabe")
+
+            const created = await server.db.transaction(async (tx) => {
+                const insertedStatements = await tx.insert(bankstatements).values({
+                    account: cashbookId,
+                    date: dayjs(body.date).format("YYYY-MM-DD"),
+                    amount: signedAmount,
+                    tenant: req.user.tenant_id,
+                    text: description,
+                    currency: "EUR",
+                    credName: body.direction === "income" ? cashbook[0].name : description,
+                    debName: body.direction === "expense" ? cashbook[0].name : description,
+                    updatedBy: req.user.user_id,
+                }).returning()
+
+                const statement = insertedStatements[0]
+                const insertedAllocations = await tx.insert(statementallocations).values({
+                    bankstatement: statement.id,
+                    amount: signedAmount,
+                    tenant: req.user.tenant_id,
+                    description,
+                    datevTaxKey: body.datevTaxKey ? String(body.datevTaxKey).trim() : null,
+                    ...counterPayload,
+                }).returning()
+
+                return {
+                    statement,
+                    allocation: insertedAllocations[0],
+                }
+            })
+
+            await insertHistoryItem(server, {
+                entity: "bankstatements",
+                entityId: Number(created.statement.id),
+                action: "created",
+                created_by: req.user.user_id,
+                tenant_id: req.user.tenant_id,
+                oldVal: null,
+                newVal: created,
+                text: "Kassenbuchung erstellt",
+            })
+
+            return reply.send(created)
+        } catch (err) {
+            server.log.error(err)
+            return reply.code(500).send({ error: "Failed to create cashbook booking" })
+        }
+    })
+
+    server.delete("/banking/cashbook-bookings/:id", async (req, reply) => {
+        try {
+            if (!req.user) return reply.code(401).send({ error: "Unauthorized" })
+
+            const { id } = req.params as { id: string }
+            const statementId = Number(id)
+            if (!Number.isFinite(statementId)) return reply.code(400).send({ error: "Ungültige Buchung." })
+
+            const records = await server.db.select({
+                statement: bankstatements,
+                cashbook: bankaccounts,
+            })
+                .from(bankstatements)
+                .innerJoin(bankaccounts, eq(bankstatements.account, bankaccounts.id))
+                .where(and(
+                    eq(bankstatements.id, statementId),
+                    eq(bankstatements.tenant, req.user.tenant_id),
+                    eq(bankaccounts.bankId, CASHBOOK_BANK_ID)
+                ))
+                .limit(1)
+
+            if (!records[0]) return reply.code(404).send({ error: "Kassenbuchung nicht gefunden." })
+
+            await server.db.transaction(async (tx) => {
+                await tx.delete(statementallocations).where(eq(statementallocations.bankstatement, statementId))
+                await tx.delete(bankstatements).where(eq(bankstatements.id, statementId))
+            })
+
+            await insertHistoryItem(server, {
+                entity: "bankstatements",
+                entityId: statementId,
+                action: "deleted",
+                created_by: req.user.user_id,
+                tenant_id: req.user.tenant_id,
+                oldVal: records[0].statement,
+                newVal: null,
+                text: "Kassenbuchung gelöscht",
+            })
+
+            return reply.send({ success: true })
+        } catch (err) {
+            server.log.error(err)
+            return reply.code(500).send({ error: "Failed to delete cashbook booking" })
+        }
+    })
+
     const normalizeIban = (value?: string | null) =>
         String(value || "").replace(/\s+/g, "").toUpperCase()
 
@@ -677,6 +1025,64 @@ export default async function bankingRoutes(server: FastifyInstance) {
         }
     })
 
+    // ------------------------------------------------------------------
+    // 📒 List Manual Statement Allocations
+    // ------------------------------------------------------------------
+    server.get("/banking/manual-bookings", async (req, reply) => {
+        try {
+            if (!req.user) return reply.code(401).send({ error: "Unauthorized" })
+
+            const rows = await server.db.select({
+                allocation: statementallocations,
+                account: accounts,
+                customer: customers,
+                vendor: vendors,
+                ownaccount: ownaccounts,
+                contraAccount: ContraAccounts,
+                contraCustomer: ContraCustomers,
+                contraVendor: ContraVendors,
+                contraOwnaccount: ContraOwnaccounts,
+                incominginvoice: ManualInvoices,
+                incominginvoiceVendor: ManualInvoiceVendors,
+            })
+                .from(statementallocations)
+                .leftJoin(accounts, eq(statementallocations.account, accounts.id))
+                .leftJoin(customers, eq(statementallocations.customer, customers.id))
+                .leftJoin(vendors, eq(statementallocations.vendor, vendors.id))
+                .leftJoin(ownaccounts, eq(statementallocations.ownaccount, ownaccounts.id))
+                .leftJoin(ContraAccounts, eq(statementallocations.contraAccount, ContraAccounts.id))
+                .leftJoin(ContraCustomers, eq(statementallocations.contraCustomer, ContraCustomers.id))
+                .leftJoin(ContraVendors, eq(statementallocations.contraVendor, ContraVendors.id))
+                .leftJoin(ContraOwnaccounts, eq(statementallocations.contraOwnaccount, ContraOwnaccounts.id))
+                .leftJoin(ManualInvoices, eq(statementallocations.incominginvoice, ManualInvoices.id))
+                .leftJoin(ManualInvoiceVendors, eq(ManualInvoices.vendor, ManualInvoiceVendors.id))
+                .where(and(
+                    eq(statementallocations.tenant, req.user.tenant_id),
+                    eq(statementallocations.archived, false),
+                    isNull(statementallocations.bankstatement)
+                ))
+
+            return reply.send(rows.map((row) => ({
+                ...row.allocation,
+                account: row.account,
+                customer: row.customer,
+                vendor: row.vendor,
+                ownaccount: row.ownaccount,
+                contraAccount: row.contraAccount,
+                contraCustomer: row.contraCustomer,
+                contraVendor: row.contraVendor,
+                contraOwnaccount: row.contraOwnaccount,
+                incominginvoice: row.incominginvoice ? {
+                    ...row.incominginvoice,
+                    vendor: row.incominginvoiceVendor,
+                } : null,
+            })))
+        } catch (err) {
+            console.error(err)
+            return reply.code(500).send({ error: "Failed to load manual bookings" })
+        }
+    })
+
 
     // ------------------------------------------------------------------
     // 💰 Create Statement Allocation
@@ -686,9 +1092,11 @@ export default async function bankingRoutes(server: FastifyInstance) {
             if (!req.user) return reply.code(401).send({ error: "Unauthorized" })
 
             const { data: payload } = req.body as { data: any }
+            const prepared = prepareStatementAllocationPayload(payload)
+            if (prepared.error) return reply.code(400).send({ error: prepared.error })
 
             const inserted = await server.db.insert(statementallocations).values({
-                ...payload,
+                ...prepared.data,
                 tenant: req.user.tenant_id
             }).returning()
 
@@ -720,16 +1128,18 @@ export default async function bankingRoutes(server: FastifyInstance) {
                 }
             }
 
-            await insertHistoryItem(server, {
+            if (createdRecord.bankstatement) {
-                entity: "bankstatements",
+                await insertHistoryItem(server, {
-                entityId: Number(createdRecord.bankstatement),
+                    entity: "bankstatements",
-                action: "created",
+                    entityId: Number(createdRecord.bankstatement),
-                created_by: req.user.user_id,
+                    action: "created",
-                tenant_id: req.user.tenant_id,
+                    created_by: req.user.user_id,
-                oldVal: null,
+                    tenant_id: req.user.tenant_id,
-                newVal: createdRecord,
+                    oldVal: null,
-                text: "Buchung erstellt",
+                    newVal: createdRecord,
-            })
+                    text: "Buchung erstellt",
+                })
+            }
 
             return reply.send(createdRecord)
 
@@ -763,16 +1173,18 @@ export default async function bankingRoutes(server: FastifyInstance) {
                 .delete(statementallocations)
                 .where(eq(statementallocations.id, id))
 
-            await insertHistoryItem(server, {
+            if (old.bankstatement) {
-                entity: "bankstatements",
+                await insertHistoryItem(server, {
-                entityId: Number(old.bankstatement),
+                    entity: "bankstatements",
-                action: "deleted",
+                    entityId: Number(old.bankstatement),
-                created_by: req.user.user_id,
+                    action: "deleted",
-                tenant_id: req.user.tenant_id,
+                    created_by: req.user.user_id,
-                oldVal: old,
+                    tenant_id: req.user.tenant_id,
-                newVal: null,
+                    oldVal: old,
-                text: "Buchung gelöscht",
+                    newVal: null,
-            })
+                    text: "Buchung gelöscht",
+                })
+            }
 
             return reply.send({ success: true })
 

backend/src/routes/communication.ts

@@ -0,0 +1,323 @@
+import { FastifyInstance } from "fastify"
+import { and, eq, ne } from "drizzle-orm"
+import { authTenantUsers, authUsers } from "../../db/schema"
+import { matrixService } from "../modules/matrix.service"
+import { NotificationService, UserDirectory } from "../modules/notification.service"
+
+const getUserDirectory: UserDirectory = async (server: FastifyInstance, userId) => {
+    const rows = await server.db
+        .select({ email: authUsers.email })
+        .from(authUsers)
+        .where(eq(authUsers.id, userId))
+        .limit(1)
+
+    return rows[0] || null
+}
+
+export default async function communicationRoutes(server: FastifyInstance) {
+    const matrix = matrixService(server)
+    const notifications = new NotificationService(server, getUserDirectory)
+    const handleMatrixError = (req: any, reply: any, err: any, fallbackMessage: string) => {
+        req.log.error(err)
+        return reply
+            .code(err.statusCode || 500)
+            .send({ error: err.message || fallbackMessage })
+    }
+
+    const roomOptionsFromRequest = (req: any) => {
+        const params = req.params as { roomKey?: string }
+        const body = (req.body || {}) as {
+            key?: string
+            name?: string
+            topic?: string
+            type?: string
+            entityType?: string | null
+            entityId?: number | null
+            entityUuid?: string | null
+        }
+
+        return {
+            key: params.roomKey || body.key,
+            name: body.name,
+            topic: body.topic,
+            type: body.type,
+            entityType: body.entityType,
+            entityId: body.entityId,
+            entityUuid: body.entityUuid,
+        }
+    }
+
+    const callModeFromRequest = (req: any): "audio" | "video" => {
+        const body = (req.body || {}) as { mode?: string }
+        return body.mode === "audio" ? "audio" : "video"
+    }
+
+    const notifyTenantUsersAboutCall = async (req: any, room: { key?: string; name?: string }, mode: "audio" | "video") => {
+        if (!req.user.tenant_id) return
+
+        try {
+            const recipientRows = await server.db
+                .select({ userId: authTenantUsers.user_id })
+                .from(authTenantUsers)
+                .where(and(
+                    eq(authTenantUsers.tenant_id, req.user.tenant_id),
+                    ne(authTenantUsers.user_id, req.user.user_id)
+                ))
+
+            const userIds = recipientRows.map((row) => row.userId)
+            if (!userIds.length) return
+
+            await notifications.trigger({
+                tenantId: req.user.tenant_id,
+                userIds,
+                eventType: "communication.call.started",
+                title: mode === "audio" ? "Audioanruf gestartet" : "Videokonferenz gestartet",
+                message: `${room.name || room.key || "Ein Chatraum"} hat eine laufende Besprechung.`,
+                payload: {
+                    link: "/communication/chat",
+                    roomKey: room.key,
+                    roomName: room.name,
+                    mode,
+                },
+                channels: ["inapp", "push"],
+            })
+        } catch (err) {
+            req.log.error({ err }, "Call-Benachrichtigung konnte nicht ausgelöst werden")
+        }
+    }
+
+    server.get("/communication/matrix/status", async () => {
+        return matrix.getStatus()
+    })
+
+    server.get("/communication/matrix/me", async (req) => {
+        const userId = req.user.user_id
+
+        return {
+            matrixUserId: await matrix.matrixUserIdForUser(userId, req.user.tenant_id),
+            displayName: await matrix.getCurrentUserDisplayName(userId, req.user.tenant_id),
+        }
+    })
+
+    server.post("/communication/matrix/me/provision", async (req, reply) => {
+        try {
+            return await matrix.provisionCurrentUser(req.user.user_id, req.user.tenant_id)
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix provisioning failed")
+        }
+    })
+
+    server.get("/communication/matrix/tenant-space", async (req, reply) => {
+        try {
+            return await matrix.getTenantSpaceStatus(req.user.tenant_id)
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix tenant space status failed")
+        }
+    })
+
+    server.post("/communication/matrix/tenant-space/provision", async (req, reply) => {
+        try {
+            return await matrix.provisionCurrentTenantSpace(req.user.user_id, req.user.tenant_id)
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix tenant space provisioning failed")
+        }
+    })
+
+    server.get("/communication/matrix/rooms", async (req, reply) => {
+        try {
+            return await matrix.listTenantRooms(req.user.tenant_id)
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix rooms failed")
+        }
+    })
+
+    server.post("/communication/matrix/rooms", async (req, reply) => {
+        try {
+            return await matrix.provisionTenantRoom(
+                req.user.user_id,
+                req.user.tenant_id,
+                roomOptionsFromRequest(req)
+            )
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix room provisioning failed")
+        }
+    })
+
+    server.get("/communication/matrix/rooms/general", async (req, reply) => {
+        try {
+            return await matrix.getTenantRoomStatus(req.user.tenant_id, "allgemein", "Allgemeiner Chat")
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix room status failed")
+        }
+    })
+
+    server.post("/communication/matrix/rooms/general/provision", async (req, reply) => {
+        try {
+            return await matrix.provisionTenantRoom(req.user.user_id, req.user.tenant_id, {
+                key: "allgemein",
+                name: "Allgemeiner Chat",
+            })
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix room provisioning failed")
+        }
+    })
+
+    server.get("/communication/matrix/rooms/general/messages", async (req, reply) => {
+        try {
+            return await matrix.getGeneralRoomMessages(req.user.user_id, req.user.tenant_id)
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix messages failed")
+        }
+    })
+
+    server.get("/communication/matrix/rooms/general/members", async (req, reply) => {
+        try {
+            return await matrix.getGeneralRoomMembers(req.user.user_id, req.user.tenant_id)
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix members failed")
+        }
+    })
+
+    server.post("/communication/matrix/rooms/general/session", async (req, reply) => {
+        try {
+            return await matrix.createElementRoomSession(req.user.user_id, req.user.tenant_id, {
+                key: "allgemein",
+                name: "Allgemeiner Chat",
+            })
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix session failed")
+        }
+    })
+
+    server.post("/communication/matrix/rooms/general/call-session", async (req, reply) => {
+        try {
+            const room = {
+                key: "allgemein",
+                name: "Allgemeiner Chat",
+            }
+            const session = await matrix.createLiveKitRoomSession(req.user.user_id, req.user.tenant_id, room)
+            await notifyTenantUsersAboutCall(req, room, callModeFromRequest(req))
+            return session
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix call session failed")
+        }
+    })
+
+    server.post("/communication/matrix/rooms/general/members/sync", async (req, reply) => {
+        try {
+            return await matrix.syncTenantRoomMembers(req.user.user_id, req.user.tenant_id, {
+                key: "allgemein",
+                name: "Allgemeiner Chat",
+            })
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix member sync failed")
+        }
+    })
+
+    server.post("/communication/matrix/rooms/general/messages", async (req, reply) => {
+        try {
+            const body = req.body as { text?: string }
+            return await matrix.sendGeneralRoomMessage(req.user.user_id, req.user.tenant_id, body.text || "")
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix message send failed")
+        }
+    })
+
+    server.get("/communication/matrix/rooms/:roomKey", async (req, reply) => {
+        try {
+            const params = req.params as { roomKey: string }
+            return await matrix.getTenantRoomStatus(req.user.tenant_id, params.roomKey)
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix room status failed")
+        }
+    })
+
+    server.post("/communication/matrix/rooms/:roomKey/provision", async (req, reply) => {
+        try {
+            return await matrix.provisionTenantRoom(
+                req.user.user_id,
+                req.user.tenant_id,
+                roomOptionsFromRequest(req)
+            )
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix room provisioning failed")
+        }
+    })
+
+    server.get("/communication/matrix/rooms/:roomKey/messages", async (req, reply) => {
+        try {
+            return await matrix.getTenantRoomMessages(
+                req.user.user_id,
+                req.user.tenant_id,
+                roomOptionsFromRequest(req)
+            )
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix messages failed")
+        }
+    })
+
+    server.get("/communication/matrix/rooms/:roomKey/members", async (req, reply) => {
+        try {
+            return await matrix.getTenantRoomMembers(
+                req.user.user_id,
+                req.user.tenant_id,
+                roomOptionsFromRequest(req)
+            )
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix members failed")
+        }
+    })
+
+    server.post("/communication/matrix/rooms/:roomKey/session", async (req, reply) => {
+        try {
+            return await matrix.createElementRoomSession(
+                req.user.user_id,
+                req.user.tenant_id,
+                roomOptionsFromRequest(req)
+            )
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix session failed")
+        }
+    })
+
+    server.post("/communication/matrix/rooms/:roomKey/call-session", async (req, reply) => {
+        try {
+            const room = roomOptionsFromRequest(req)
+            const session = await matrix.createLiveKitRoomSession(
+                req.user.user_id,
+                req.user.tenant_id,
+                room
+            )
+            await notifyTenantUsersAboutCall(req, room, callModeFromRequest(req))
+            return session
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix call session failed")
+        }
+    })
+
+    server.post("/communication/matrix/rooms/:roomKey/members/sync", async (req, reply) => {
+        try {
+            return await matrix.syncTenantRoomMembers(
+                req.user.user_id,
+                req.user.tenant_id,
+                roomOptionsFromRequest(req)
+            )
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix member sync failed")
+        }
+    })
+
+    server.post("/communication/matrix/rooms/:roomKey/messages", async (req, reply) => {
+        try {
+            const body = req.body as { text?: string }
+            return await matrix.sendTenantRoomMessage(
+                req.user.user_id,
+                req.user.tenant_id,
+                roomOptionsFromRequest(req),
+                body.text || ""
+            )
+        } catch (err: any) {
+            return handleMatrixError(req, reply, err, "Matrix message send failed")
+        }
+    })
+}

backend/src/routes/exports.ts

@@ -67,6 +67,45 @@ const createDatevExport = async (server:FastifyInstance,req:any,startDate,endDat
 
 }
 
+const createSepaExport = async (server: FastifyInstance, req: any, idsToExport: number[], creditorBankaccountId: number) => {
+    const exportData = await createSEPAExport(server, idsToExport, req.user.tenant_id, creditorBankaccountId)
+
+    const fileKey = `${req.user.tenant_id}/exports/SEPA_${dayjs().format("YYYY-MM-DD")}_${randomUUID()}.xml`
+
+    await s3.send(
+        new PutObjectCommand({
+            Bucket: secrets.S3_BUCKET,
+            Key: fileKey,
+            Body: exportData.buffer,
+            ContentType: "application/xml",
+        })
+    )
+
+    const url = await getSignedUrl(
+        s3,
+        new GetObjectCommand({
+            Bucket: secrets.S3_BUCKET,
+            Key: fileKey,
+        }),
+        { expiresIn: 60 * 60 * 24 }
+    )
+
+    const inserted = await server.db
+        .insert(generatedexports)
+        .values({
+            tenantId: req.user.tenant_id,
+            startDate: exportData.startDate,
+            endDate: exportData.endDate,
+            validUntil: dayjs().add(24, "hours").toDate(),
+            filePath: fileKey,
+            url,
+            type: "sepa",
+        })
+        .returning()
+
+    console.log(inserted[0])
+}
+
 
 export default async function exportRoutes(server: FastifyInstance) {
     //Export DATEV
@@ -94,17 +133,24 @@ export default async function exportRoutes(server: FastifyInstance) {
     })
 
     server.post("/exports/sepa", async (req, reply) => {
-        const { idsToExport } = req.body as {
+        const { idsToExport, creditorBankaccountId } = req.body as {
             idsToExport: Array<number>
+            creditorBankaccountId: number
         }
 
+        if (!idsToExport?.length || !creditorBankaccountId) {
+            return reply.send({
+                success: false,
+                message: "Belege und Gläubigerkonto sind Pflichtfelder."
+            })
+        }
 
 
         reply.send({success:true})
 
         setImmediate(async () => {
             try {
-                await createSEPAExport(server, idsToExport, req.user.tenant_id)
+                await createSepaExport(server, req, idsToExport, creditorBankaccountId)
                 console.log("Job done ✅")
             } catch (err) {
                 console.error("Job failed ❌", err)

backend/src/routes/files.ts

@@ -10,7 +10,9 @@ import { secrets } from "../utils/secrets"
 import { saveFile } from "../utils/files"
 
 import { eq, inArray } from "drizzle-orm"
+import { and } from "drizzle-orm"
 import {
+    authProfiles,
     files,
     createddocuments,
     customers
@@ -18,6 +20,55 @@ import {
 
 
 export default async function fileRoutes(server: FastifyInstance) {
+    const getPortalCustomerId = async (req: any) => {
+        const tenantId = req.user?.tenant_id
+        const userId = req.user?.user_id
+
+        if (!tenantId || !userId) return null
+
+        const [profile] = await server.db
+            .select({ customer_for_portal: authProfiles.customer_for_portal })
+            .from(authProfiles)
+            .where(and(
+                eq(authProfiles.tenant_id, tenantId),
+                eq(authProfiles.user_id, userId)
+            ))
+            .limit(1)
+
+        return profile?.customer_for_portal || null
+    }
+
+    const loadSingleFileForRequest = async (req: any, id: string) => {
+        const tenantId = req.user?.tenant_id
+        if (!tenantId) return null
+
+        const portalCustomerId = await getPortalCustomerId(req)
+
+        if (!portalCustomerId) {
+            const rows = await server.db
+                .select()
+                .from(files)
+                .where(and(eq(files.id, id), eq(files.tenant, tenantId)))
+
+            return rows[0] || null
+        }
+
+        const rows = await server.db
+            .select({
+                file: files,
+            })
+            .from(files)
+            .leftJoin(createddocuments, eq(files.createddocument, createddocuments.id))
+            .where(and(
+                eq(files.id, id),
+                eq(files.tenant, tenantId),
+                eq(createddocuments.customer, portalCustomerId),
+                eq(createddocuments.availableInPortal, true)
+            ))
+            .limit(1)
+
+        return rows[0]?.file || null
+    }
 
     // -------------------------------------------------------------
     // MULTIPART INIT
@@ -80,12 +131,7 @@ export default async function fileRoutes(server: FastifyInstance) {
 
             // 🔹 EINZELNE DATEI
             if (id) {
-                const rows = await server.db
+                const file = await loadSingleFileForRequest(req, id)
-                    .select()
-                    .from(files)
-                    .where(eq(files.id, id))
-
-                const file = rows[0]
                 if (!file) return reply.code(404).send({ error: "Not found" })
 
                 return file
@@ -135,12 +181,7 @@ export default async function fileRoutes(server: FastifyInstance) {
             // 1️⃣ SINGLE DOWNLOAD
             // -------------------------------------------------
             if (id) {
-                const rows = await server.db
+                const file = await loadSingleFileForRequest(req, id)
-                    .select()
-                    .from(files)
-                    .where(eq(files.id, id))
-
-                const file = rows[0]
                 if (!file) return reply.code(404).send({ error: "File not found" })
 
                 const command = new GetObjectCommand({
@@ -217,12 +258,7 @@ export default async function fileRoutes(server: FastifyInstance) {
             // SINGLE FILE PRESIGNED URL
             // -------------------------------------------------
             if (id) {
-                const rows = await server.db
+                const file = await loadSingleFileForRequest(req, id)
-                    .select()
-                    .from(files)
-                    .where(eq(files.id, id))
-
-                const file = rows[0]
                 if (!file) return reply.code(404).send({ error: "Not found" })
 
                 const url = await getSignedUrl(

backend/src/routes/functions.ts

@@ -3,7 +3,7 @@ import {createInvoicePDF, createTimeSheetPDF} from "../utils/pdf";
 import {encodeBase64ToNiimbot, generateLabel, useNextNumberRangeNumber} from "../utils/functions";
 import { GetObjectCommand } from "@aws-sdk/client-s3";
 import { execFile } from "node:child_process";
-import { existsSync } from "node:fs";
+import { existsSync, readFileSync } from "node:fs";
 import path from "node:path";
 import { promisify } from "node:util";
 import dayjs from "dayjs";
@@ -24,6 +24,7 @@ import {executeManualGeneration, finishManualGeneration} from "../modules/serial
 import { s3 } from "../utils/s3";
 import { secrets } from "../utils/secrets";
 import { storeExtractedTextForFile } from "../utils/documentText";
+import { generateLiquidityForecast } from "../utils/liquidityForecast";
 dayjs.extend(customParseFormat)
 dayjs.extend(isoWeek)
 dayjs.extend(isBetween)
@@ -57,6 +58,42 @@ function resolveGitRoot() {
     return null
 }
 
+function getDeploymentChangelogFallback() {
+    const backendPackagePath = path.resolve(process.cwd(), "package.json")
+    let version = "unbekannt"
+
+    if (existsSync(backendPackagePath)) {
+        try {
+            const packageJson = JSON.parse(readFileSync(backendPackagePath, "utf-8"))
+            version = packageJson?.version || version
+        } catch (err) {
+            console.error("Could not read backend package.json for changelog fallback", err)
+        }
+    }
+
+    const commitHash =
+        process.env.RAILWAY_GIT_COMMIT_SHA ||
+        process.env.VERCEL_GIT_COMMIT_SHA ||
+        process.env.GITHUB_SHA ||
+        process.env.COMMIT_SHA ||
+        process.env.SOURCE_COMMIT ||
+        null
+
+    const committedAt =
+        process.env.BUILD_DATE ||
+        process.env.RENDER_GIT_COMMIT_DATE ||
+        process.env.VERCEL_GIT_COMMIT_DATE ||
+        new Date().toISOString()
+
+    return [{
+        hash: commitHash || `version-${version}`,
+        shortHash: commitHash ? commitHash.slice(0, 7) : `v${version}`,
+        subject: `Bereitgestellte Version ${version}`,
+        authorName: "Deployment",
+        committedAt
+    }]
+}
+
 export default async function functionRoutes(server: FastifyInstance) {
     const streamToBuffer = async (stream: any): Promise<Buffer> =>
         new Promise((resolve, reject) => {
@@ -201,7 +238,11 @@ export default async function functionRoutes(server: FastifyInstance) {
         const gitRoot = resolveGitRoot()
 
         if (!gitRoot) {
-            return reply.code(500).send({ error: 'Git repository not found' })
+            return reply.send({
+                repositoryRoot: null,
+                source: 'deployment',
+                entries: getDeploymentChangelogFallback().slice(0, safeLimit)
+            })
         }
 
         try {
@@ -232,11 +273,16 @@ export default async function functionRoutes(server: FastifyInstance) {
 
             return reply.send({
                 repositoryRoot: gitRoot,
+                source: 'git',
                 entries
             })
         } catch (err) {
             req.log.error(err)
-            return reply.code(500).send({ error: 'Failed to load changelog' })
+            return reply.send({
+                repositoryRoot: gitRoot,
+                source: 'deployment',
+                entries: getDeploymentChangelogFallback().slice(0, safeLimit)
+            })
         }
     })
 
@@ -261,6 +307,21 @@ export default async function functionRoutes(server: FastifyInstance) {
         await server.services.prepareIncomingInvoices.run(req.user.tenant_id)
     })
 
+    server.get('/functions/liquidity-forecast', async (req, reply) => {
+        const { ignoredRecurringKeys } = req.query as { ignoredRecurringKeys?: string }
+        const ignoredKeys = String(ignoredRecurringKeys || "")
+            .split(",")
+            .map((key) => key.trim())
+            .filter(Boolean)
+
+        try {
+            return await generateLiquidityForecast(server, req.user.tenant_id, ignoredKeys)
+        } catch (err) {
+            req.log.error(err)
+            return reply.code(500).send({ error: "Liquiditätsprognose konnte nicht erstellt werden." })
+        }
+    })
+
     server.post('/functions/services/backfillfiletext', async (req, reply) => {
         const tenantId = req.user.tenant_id
 

backend/src/routes/history.ts

@@ -5,6 +5,7 @@ import { authProfiles, historyitems } from "../../db/schema";
 
 const columnMap: Record<string, any> = {
     customers: historyitems.customer,
+    contracts: historyitems.contract,
     members: historyitems.customer,
     vendors: historyitems.vendor,
     projects: historyitems.project,
@@ -26,10 +27,12 @@ const columnMap: Record<string, any> = {
     customerspaces: historyitems.customerspace,
     customerinventoryitems: historyitems.customerinventoryitem,
     memberrelations: historyitems.memberrelation,
+    outgoingsepamandates: historyitems.outgoingsepamandate,
 };
 
 const insertFieldMap: Record<string, string> = {
     customers: "customer",
+    contracts: "contract",
     members: "customer",
     vendors: "vendor",
     projects: "project",
@@ -51,6 +54,7 @@ const insertFieldMap: Record<string, string> = {
     customerspaces: "customerspace",
     customerinventoryitems: "customerinventoryitem",
     memberrelations: "memberrelation",
+    outgoingsepamandates: "outgoingsepamandate",
 }
 
 const parseId = (value: string) => {

backend/src/routes/internal/tenant.ts

@@ -8,6 +8,8 @@ import {
 } from "../../../db/schema"
 
 import {and, eq, inArray} from "drizzle-orm"
+import { enrichProfilesWithBranches } from "../../utils/profileBranches"
+import { enrichProfilesWithTeams } from "../../utils/profileTeams"
 
 
 export default async function tenantRoutesInternal(server: FastifyInstance) {
@@ -53,7 +55,7 @@ export default async function tenantRoutesInternal(server: FastifyInstance) {
                 .where(inArray(authUsers.id, userIds))
 
             // 3) auth_profiles pro Tenant laden
-            const profiles = await server.db
+            const profileRows = await server.db
                 .select()
                 .from(authProfiles)
                 .where(
@@ -61,6 +63,8 @@ export default async function tenantRoutesInternal(server: FastifyInstance) {
                         eq(authProfiles.tenant_id, tenantId),
                         inArray(authProfiles.user_id, userIds)
                     ))
+            const profilesWithBranches = await enrichProfilesWithBranches(server, profileRows)
+            const profiles = await enrichProfilesWithTeams(server, profilesWithBranches)
 
             const combined = users.map(u => {
                 const profile = profiles.find(p => p.user_id === u.id)
@@ -91,12 +95,13 @@ export default async function tenantRoutesInternal(server: FastifyInstance) {
             const tenantId = req.params.id
             if (!tenantId) return reply.code(401).send({ error: "Unauthorized" })
 
-            const data = await server.db
+            const profileRows = await server.db
                 .select()
                 .from(authProfiles)
                 .where(eq(authProfiles.tenant_id, tenantId))
 
-            return data
+            const profilesWithBranches = await enrichProfilesWithBranches(server, profileRows)
+            return await enrichProfilesWithTeams(server, profilesWithBranches)
 
         } catch (err) {
             console.error("/tenant/profiles ERROR:", err)

backend/src/routes/internal/time.ts

@@ -11,7 +11,7 @@ import {
     desc
 } from "drizzle-orm"
 import {stafftimeevents} from "../../../db/schema/staff_time_events";
-import {loadRelatedAdminEvents, loadValidEvents} from "../../modules/time/loadvalidevents.service";
+import {compareTimeEvents, loadRelatedAdminEvents, loadValidEvents} from "../../modules/time/loadvalidevents.service";
 import {deriveTimeSpans} from "../../modules/time/derivetimespans.service";
 import {buildTimeEvaluationFromSpans} from "../../modules/time/buildtimeevaluation.service";
 import {z} from "zod";
@@ -102,7 +102,7 @@ export default async function staffTimeRoutesInternal(server: FastifyInstance) {
             const combinedEvents = [
                 ...factualEvents,
                 ...relatedAdminEvents,
-            ].sort((a, b) => a.eventtime.getTime() - b.eventtime.getTime());
+            ].sort(compareTimeEvents);
 
             // SCHRITT 5: Spans ableiten
             const derivedSpans = deriveTimeSpans(combinedEvents);

backend/src/routes/mcp.ts

@@ -0,0 +1,299 @@
+import { FastifyInstance } from "fastify"
+import { and, desc, eq } from "drizzle-orm"
+import { createHash, randomBytes } from "node:crypto"
+import { m2mApiKeys } from "../../db/schema"
+import { assertToolPermission, createMcpContext } from "../mcp/authz"
+import { mcpToolMap, mcpTools } from "../mcp/registry"
+import { asToolError, asToolResult } from "../mcp/result"
+import { JsonRpcRequest } from "../mcp/types"
+
+const SUPPORTED_PROTOCOL_VERSIONS = [
+    "2025-11-25",
+    "2025-06-18",
+    "2025-03-26",
+    "2024-11-05",
+]
+
+function jsonRpcResult(id: JsonRpcRequest["id"], result: unknown) {
+    return {
+        jsonrpc: "2.0",
+        id,
+        result,
+    }
+}
+
+function jsonRpcError(id: JsonRpcRequest["id"], code: number, message: string) {
+    return {
+        jsonrpc: "2.0",
+        id: id ?? null,
+        error: {
+            code,
+            message,
+        },
+    }
+}
+
+function selectProtocolVersion(clientVersion?: string) {
+    if (clientVersion && SUPPORTED_PROTOCOL_VERSIONS.includes(clientVersion)) {
+        return clientVersion
+    }
+
+    return SUPPORTED_PROTOCOL_VERSIONS[0]
+}
+
+const hashApiKey = (apiKey: string) =>
+    createHash("sha256").update(apiKey, "utf8").digest("hex")
+
+const createMcpToken = () => `fedeo_mcp_${randomBytes(32).toString("base64url")}`
+
+const requireMcpTokenManagementPermission = (req: any) => {
+    if (req.mcpTokenAuth) {
+        throw Object.assign(new Error("MCP Tokens können nur mit einer Benutzersitzung verwaltet werden"), { statusCode: 403 })
+    }
+
+    if (req.user?.is_admin) return
+    if (typeof req.hasPermission === "function" && req.hasPermission("mcp.tokens.write")) return
+
+    throw Object.assign(new Error("Fehlende Berechtigung: mcp.tokens.write"), { statusCode: 403 })
+}
+
+export default async function mcpRoutes(server: FastifyInstance) {
+    server.get("/mcp/tokens", async (req, reply) => {
+        try {
+            requireMcpTokenManagementPermission(req)
+
+            if (!req.user?.tenant_id) {
+                return reply.code(400).send({ error: "No tenant selected" })
+            }
+
+            const rows = await server.db
+                .select({
+                    id: m2mApiKeys.id,
+                    createdAt: m2mApiKeys.createdAt,
+                    updatedAt: m2mApiKeys.updatedAt,
+                    name: m2mApiKeys.name,
+                    keyPrefix: m2mApiKeys.keyPrefix,
+                    active: m2mApiKeys.active,
+                    lastUsedAt: m2mApiKeys.lastUsedAt,
+                    expiresAt: m2mApiKeys.expiresAt,
+                    userId: m2mApiKeys.userId,
+                    createdBy: m2mApiKeys.createdBy,
+                })
+                .from(m2mApiKeys)
+                .where(and(
+                    eq(m2mApiKeys.tenantId, req.user.tenant_id)
+                ))
+                .orderBy(desc(m2mApiKeys.createdAt))
+
+            return { rows: rows.filter((row) => row.keyPrefix.startsWith("fedeo_mcp_")) }
+        } catch (error) {
+            const statusCode = (error as any)?.statusCode || 500
+            return reply.code(statusCode).send({ error: error instanceof Error ? error.message : "Internal Server Error" })
+        }
+    })
+
+    server.post("/mcp/tokens", async (req, reply) => {
+        try {
+            requireMcpTokenManagementPermission(req)
+
+            if (!req.user?.tenant_id || !req.user?.user_id) {
+                return reply.code(400).send({ error: "No tenant selected" })
+            }
+
+            const body = req.body as {
+                name?: string
+                expiresAt?: string | null
+            }
+
+            const token = createMcpToken()
+            const expiresAt = body?.expiresAt ? new Date(body.expiresAt) : null
+
+            if (expiresAt && Number.isNaN(expiresAt.getTime())) {
+                return reply.code(400).send({ error: "expiresAt must be a valid date" })
+            }
+
+            const [created] = await server.db
+                .insert(m2mApiKeys)
+                .values({
+                    tenantId: req.user.tenant_id,
+                    userId: req.user.user_id,
+                    createdBy: req.user.user_id,
+                    name: body?.name?.trim() || "FEDEO MCP Token",
+                    keyPrefix: token.slice(0, 20),
+                    keyHash: hashApiKey(token),
+                    active: true,
+                    expiresAt,
+                })
+                .returning({
+                    id: m2mApiKeys.id,
+                    createdAt: m2mApiKeys.createdAt,
+                    name: m2mApiKeys.name,
+                    keyPrefix: m2mApiKeys.keyPrefix,
+                    active: m2mApiKeys.active,
+                    expiresAt: m2mApiKeys.expiresAt,
+                })
+
+            return {
+                token,
+                tokenType: "Bearer",
+                note: "Token wird nur einmal angezeigt. Bitte direkt in Codex oder einem Secret Store hinterlegen.",
+                record: created,
+            }
+        } catch (error) {
+            const statusCode = (error as any)?.statusCode || 500
+            return reply.code(statusCode).send({ error: error instanceof Error ? error.message : "Internal Server Error" })
+        }
+    })
+
+    server.delete("/mcp/tokens/:id", async (req, reply) => {
+        try {
+            requireMcpTokenManagementPermission(req)
+
+            if (!req.user?.tenant_id || !req.user?.user_id) {
+                return reply.code(400).send({ error: "No tenant selected" })
+            }
+
+            const { id } = req.params as { id: string }
+
+            const [existing] = await server.db
+                .select({
+                    id: m2mApiKeys.id,
+                    keyPrefix: m2mApiKeys.keyPrefix,
+                })
+                .from(m2mApiKeys)
+                .where(and(
+                    eq(m2mApiKeys.id, id),
+                    eq(m2mApiKeys.tenantId, req.user.tenant_id)
+                ))
+                .limit(1)
+
+            if (!existing || !existing.keyPrefix.startsWith("fedeo_mcp_")) {
+                return reply.code(404).send({ error: "MCP token not found" })
+            }
+
+            const [updated] = await server.db
+                .update(m2mApiKeys)
+                .set({
+                    active: false,
+                    updatedAt: new Date(),
+                })
+                .where(and(
+                    eq(m2mApiKeys.id, id),
+                    eq(m2mApiKeys.tenantId, req.user.tenant_id)
+                ))
+                .returning({
+                    id: m2mApiKeys.id,
+                    name: m2mApiKeys.name,
+                    keyPrefix: m2mApiKeys.keyPrefix,
+                    active: m2mApiKeys.active,
+                })
+
+            return { token: updated }
+        } catch (error) {
+            const statusCode = (error as any)?.statusCode || 500
+            return reply.code(statusCode).send({ error: error instanceof Error ? error.message : "Internal Server Error" })
+        }
+    })
+
+    server.post("/mcp", async (req, reply) => {
+        const body = req.body as JsonRpcRequest | JsonRpcRequest[]
+        const requests = Array.isArray(body) ? body : [body]
+        const responses = []
+
+        for (const request of requests) {
+            const id = request?.id
+
+            if (!request || request.jsonrpc !== "2.0" || !request.method) {
+                responses.push(jsonRpcError(id, -32600, "Invalid JSON-RPC request"))
+                continue
+            }
+
+            if (request.method === "notifications/initialized") {
+                continue
+            }
+
+            if (request.method === "initialize") {
+                const clientVersion = request.params?.protocolVersion
+
+                responses.push(jsonRpcResult(id, {
+                    protocolVersion: selectProtocolVersion(clientVersion),
+                    capabilities: {
+                        tools: {
+                            listChanged: false,
+                        },
+                    },
+                    serverInfo: {
+                        name: "fedeo-mcp",
+                        version: "1.0.0",
+                    },
+                    instructions: "FEDEO MCP-Server für mandantenbezogene Buchhaltungs- und Organisationswerkzeuge. Alle Tools prüfen Rollenberechtigungen und arbeiten im aktiven Mandanten.",
+                }))
+                continue
+            }
+
+            if (request.method === "ping") {
+                responses.push(jsonRpcResult(id, {}))
+                continue
+            }
+
+            if (request.method === "tools/list") {
+                responses.push(jsonRpcResult(id, {
+                    tools: mcpTools.map((tool) => ({
+                        name: tool.name,
+                        title: tool.title,
+                        description: tool.description,
+                        inputSchema: tool.inputSchema,
+                        annotations: {
+                            readOnlyHint: !tool.requiredPermissions.some((permission) => permission.endsWith(".write")),
+                        },
+                    })),
+                }))
+                continue
+            }
+
+            if (request.method === "tools/call") {
+                const toolName = request.params?.name
+                const tool = typeof toolName === "string" ? mcpToolMap.get(toolName) : null
+
+                if (!tool) {
+                    responses.push(jsonRpcError(id, -32602, `Unknown tool: ${toolName}`))
+                    continue
+                }
+
+                try {
+                    const context = await createMcpContext(server, req)
+                    assertToolPermission(context, tool)
+
+                    const result = await tool.handler(context, request.params?.arguments || {})
+                    responses.push(jsonRpcResult(id, asToolResult(result)))
+                } catch (error) {
+                    const statusCode = (error as any)?.statusCode
+
+                    if (statusCode === 401 || statusCode === 403) {
+                        responses.push(jsonRpcError(id, statusCode === 401 ? -32001 : -32003, error instanceof Error ? error.message : "Forbidden"))
+                    } else {
+                        responses.push(jsonRpcResult(id, asToolError(error)))
+                    }
+                }
+                continue
+            }
+
+            responses.push(jsonRpcError(id, -32601, `Method not found: ${request.method}`))
+        }
+
+        if (responses.length === 0) {
+            return reply.code(204).send()
+        }
+
+        return Array.isArray(body) ? responses : responses[0]
+    })
+
+    server.get("/mcp", async (_req, reply) => {
+        return reply.send({
+            name: "fedeo-mcp",
+            transport: "http-json-rpc",
+            endpoint: "/api/mcp",
+            tools: mcpTools.map((tool) => tool.name),
+        })
+    })
+}

backend/src/routes/notifications.ts

@@ -1,31 +1,92 @@
-// routes/notifications.routes.ts
+import { FastifyInstance } from "fastify"
-import { FastifyInstance } from 'fastify';
+import { eq } from "drizzle-orm"
-import { NotificationService, UserDirectory } from '../modules/notification.service';
+import { authUsers } from "../../db/schema"
-import { eq } from "drizzle-orm";
+import { NotificationService, UserDirectory } from "../modules/notification.service"
-import { authUsers } from "../../db/schema";
 
-// Beispiel: E-Mail aus eigener User-Tabelle laden
+const getUserDirectory: UserDirectory = async (server: FastifyInstance, userId) => {
-const getUserDirectory: UserDirectory = async (server:FastifyInstance, userId, tenantId) => {
     const rows = await server.db
         .select({ email: authUsers.email })
         .from(authUsers)
         .where(eq(authUsers.id, userId))
         .limit(1)
     const data = rows[0]
-    if (!data) return null;
+    if (!data) return null
-    return { email: data.email };
+    return { email: data.email }
-};
+}
+
+const requireTenant = (tenantId: number | null) => {
+    if (!tenantId) throw new Error("Kein aktiver Mandant")
+    return tenantId
+}
 
 export default async function notificationsRoutes(server: FastifyInstance) {
-    const svc = new NotificationService(server, getUserDirectory);
+    const svc = new NotificationService(server, getUserDirectory)
 
-    server.post('/notifications/trigger', async (req, reply) => {
+    server.get("/notifications", async (req) => {
-        try {
+        const limit = Number((req.query as { limit?: string })?.limit || 50)
-            const res = await svc.trigger(req.body as any);
+        return await svc.listForUser(requireTenant(req.user.tenant_id), req.user.user_id, limit)
-            reply.send(res);
+    })
-        } catch (err: any) {
+
-            server.log.error(err);
+    server.post("/notifications/:id/read", async (req, reply) => {
-            reply.code(500).send({ error: err.message });
+        const params = req.params as { id: string }
+        const item = await svc.markRead(requireTenant(req.user.tenant_id), req.user.user_id, params.id)
+        if (!item) return reply.code(404).send({ error: "Benachrichtigung nicht gefunden" })
+        return item
+    })
+
+    server.get("/notifications/push/config", async () => {
+        return svc.getPublicPushConfig()
+    })
+
+    server.post("/notifications/push/subscribe", async (req) => {
+        const tenantId = requireTenant(req.user.tenant_id)
+        const userAgent = req.headers["user-agent"]
+        const subscription = await svc.registerPushSubscription(
+            tenantId,
+            req.user.user_id,
+            req.body as any,
+            Array.isArray(userAgent) ? userAgent.join(" ") : userAgent
+        )
+
+        return {
+            success: true,
+            id: subscription?.id,
         }
-    });
+    })
+
+    server.delete("/notifications/push/subscribe", async (req) => {
+        const body = (req.body || {}) as { endpoint?: string }
+        if (!body.endpoint) throw new Error("endpoint fehlt")
+        return await svc.disablePushSubscription(requireTenant(req.user.tenant_id), req.user.user_id, body.endpoint)
+    })
+
+    server.post("/notifications/test-push", async (req) => {
+        return await svc.trigger({
+            tenantId: requireTenant(req.user.tenant_id),
+            userId: req.user.user_id,
+            eventType: "system.test_push",
+            title: "FEDEO Desktop Push ist aktiv",
+            message: "Diese Testbenachrichtigung wurde von FEDEO selbst zugestellt.",
+            payload: {
+                link: "/",
+                icon: "/favicon.ico",
+            },
+            channels: ["inapp", "push"],
+        })
+    })
+
+    server.post("/notifications/trigger", async (req, reply) => {
+        try {
+            const body = req.body as any
+            const tenantId = body.tenantId || req.user.tenant_id
+            const res = await svc.trigger({
+                ...body,
+                tenantId: requireTenant(tenantId),
+            })
+            reply.send(res)
+        } catch (err: any) {
+            server.log.error(err)
+            reply.code(500).send({ error: err.message })
+        }
+    })
 }

backend/src/routes/portal/contracts.ts

@@ -0,0 +1,230 @@
+import { FastifyInstance } from "fastify"
+import { and, eq } from "drizzle-orm"
+import { authProfiles, contracts, contracttypes } from "../../../db/schema"
+import { insertHistoryItem } from "../../utils/history"
+
+async function getPortalCustomerId(server: FastifyInstance, req: any) {
+    const tenantId = req.user?.tenant_id
+    const userId = req.user?.user_id
+
+    if (!tenantId || !userId) return null
+
+    const [profile] = await server.db
+        .select({ customer_for_portal: authProfiles.customer_for_portal })
+        .from(authProfiles)
+        .where(and(
+            eq(authProfiles.tenant_id, tenantId),
+            eq(authProfiles.user_id, userId)
+        ))
+        .limit(1)
+
+    return profile?.customer_for_portal || null
+}
+
+async function getPortalContract(server: FastifyInstance, req: any, contractId: number) {
+    const portalCustomerId = await getPortalCustomerId(server, req)
+    if (!portalCustomerId) return null
+
+    const [contract] = await server.db
+        .select({
+            id: contracts.id,
+            name: contracts.name,
+            tenant: contracts.tenant,
+            customer: contracts.customer,
+            contracttype: contracts.contracttype,
+            allowedContracttypes: contracts.allowedContracttypes,
+            archived: contracts.archived,
+        })
+        .from(contracts)
+        .where(and(
+            eq(contracts.id, contractId),
+            eq(contracts.tenant, req.user?.tenant_id),
+            eq(contracts.customer, portalCustomerId),
+            eq(contracts.archived, false)
+        ))
+        .limit(1)
+
+    return contract || null
+}
+
+function normalizeMessage(message: unknown) {
+    if (typeof message !== "string") return ""
+    return message.trim()
+}
+
+function appendMessage(text: string, message: string) {
+    return message ? `${text} Nachricht: ${message}` : text
+}
+
+function formatDateForHistory(value: string) {
+    const date = new Date(value)
+    if (Number.isNaN(date.getTime())) return value
+
+    return new Intl.DateTimeFormat("de-DE", {
+        day: "2-digit",
+        month: "2-digit",
+        year: "numeric",
+        timeZone: "Europe/Berlin",
+    }).format(date)
+}
+
+export default async function portalContractRoutes(server: FastifyInstance) {
+    server.post<{
+        Params: { id: string }
+        Body: { contracttype?: number | string; message?: string }
+    }>("/portal/contracts/:id/change-request", {
+        schema: {
+            tags: ["Portal"],
+            summary: "Request contract type change from customer portal",
+            params: {
+                type: "object",
+                required: ["id"],
+                properties: {
+                    id: { type: "string" },
+                },
+            },
+            body: {
+                type: "object",
+                required: ["contracttype"],
+                properties: {
+                    contracttype: { anyOf: [{ type: "number" }, { type: "string" }] },
+                    message: { type: "string", nullable: true },
+                },
+            },
+        },
+    }, async (req, reply) => {
+        const contractId = Number(req.params.id)
+        const requestedContracttypeId = Number(req.body.contracttype)
+
+        if (!Number.isInteger(contractId) || !Number.isInteger(requestedContracttypeId)) {
+            return reply.code(400).send({ error: "Ungültige Anfrage" })
+        }
+
+        const contract = await getPortalContract(server, req, contractId)
+        if (!contract) {
+            return reply.code(404).send({ error: "Vertrag nicht gefunden" })
+        }
+
+        const [requestedContracttype] = await server.db
+            .select({
+                id: contracttypes.id,
+                name: contracttypes.name,
+            })
+            .from(contracttypes)
+            .where(and(
+                eq(contracttypes.id, requestedContracttypeId),
+                eq(contracttypes.tenant, req.user?.tenant_id),
+                eq(contracttypes.archived, false)
+            ))
+            .limit(1)
+
+        if (!requestedContracttype) {
+            return reply.code(400).send({ error: "Ungültiger Vertragstyp" })
+        }
+
+        const allowedContracttypes = Array.isArray(contract.allowedContracttypes)
+            ? contract.allowedContracttypes.map((id) => Number(id)).filter((id) => Number.isInteger(id))
+            : []
+
+        if (!allowedContracttypes.includes(requestedContracttype.id)) {
+            return reply.code(400).send({ error: "Dieser Vertragstyp steht für diesen Vertrag nicht zur Auswahl" })
+        }
+
+        const [currentContracttype] = contract.contracttype
+            ? await server.db
+                .select({
+                    id: contracttypes.id,
+                    name: contracttypes.name,
+                })
+                .from(contracttypes)
+                .where(and(
+                    eq(contracttypes.id, contract.contracttype),
+                    eq(contracttypes.tenant, req.user?.tenant_id)
+                ))
+                .limit(1)
+            : []
+
+        const message = normalizeMessage(req.body.message)
+        const oldName = currentContracttype?.name || "Ohne Vertragstyp"
+        const newName = requestedContracttype.name
+        const text = appendMessage(
+            `Kundenportal: Änderung des Vertragstyps von "${oldName}" auf "${newName}" angefragt.`,
+            message
+        )
+
+        await insertHistoryItem(server, {
+            tenant_id: req.user?.tenant_id,
+            created_by: req.user?.user_id || null,
+            entity: "contracts",
+            entityId: contract.id,
+            action: "unchanged",
+            oldVal: { contracttype: contract.contracttype, name: oldName },
+            newVal: { contracttype: requestedContracttype.id, name: newName },
+            text,
+        })
+
+        return { success: true, message: "Ihre Anfrage wurde übermittelt." }
+    })
+
+    server.post<{
+        Params: { id: string }
+        Body: { requestedEndDate?: string; message?: string }
+    }>("/portal/contracts/:id/cancellation-request", {
+        schema: {
+            tags: ["Portal"],
+            summary: "Request contract cancellation from customer portal",
+            params: {
+                type: "object",
+                required: ["id"],
+                properties: {
+                    id: { type: "string" },
+                },
+            },
+            body: {
+                type: "object",
+                required: ["requestedEndDate"],
+                properties: {
+                    requestedEndDate: { type: "string" },
+                    message: { type: "string", nullable: true },
+                },
+            },
+        },
+    }, async (req, reply) => {
+        const contractId = Number(req.params.id)
+        const requestedEndDate = typeof req.body.requestedEndDate === "string"
+            ? req.body.requestedEndDate.trim()
+            : ""
+
+        if (!Number.isInteger(contractId) || !requestedEndDate) {
+            return reply.code(400).send({ error: "Ungültige Anfrage" })
+        }
+
+        const parsedDate = new Date(requestedEndDate)
+        if (Number.isNaN(parsedDate.getTime())) {
+            return reply.code(400).send({ error: "Ungültiges Kündigungsdatum" })
+        }
+
+        const contract = await getPortalContract(server, req, contractId)
+        if (!contract) {
+            return reply.code(404).send({ error: "Vertrag nicht gefunden" })
+        }
+
+        const message = normalizeMessage(req.body.message)
+        const text = appendMessage(
+            `Kundenportal: Kündigung zum ${formatDateForHistory(requestedEndDate)} angefragt.`,
+            message
+        )
+
+        await insertHistoryItem(server, {
+            tenant_id: req.user?.tenant_id,
+            created_by: req.user?.user_id || null,
+            entity: "contracts",
+            entityId: contract.id,
+            action: "unchanged",
+            newVal: { requestedEndDate },
+            text,
+        })
+
+        return { success: true, message: "Ihre Anfrage wurde übermittelt." }
+    })
+}

backend/src/routes/profiles.ts

@@ -4,6 +4,16 @@ import { eq, and } from "drizzle-orm";
 import {
     authProfiles,
 } from "../../db/schema";
+import {
+    loadProfileWithBranches,
+    resolveTenantBranchIds,
+    syncProfileBranches,
+} from "../utils/profileBranches";
+import {
+    enrichProfilesWithTeams,
+    resolveTenantTeamIds,
+    syncProfileTeams,
+} from "../utils/profileTeams";
 
 export default async function authProfilesRoutes(server: FastifyInstance) {
 
@@ -19,22 +29,16 @@ export default async function authProfilesRoutes(server: FastifyInstance) {
                 return reply.code(400).send({ error: "No tenant selected" });
             }
 
-            const rows = await server.db
+            const profileWithBranches = await loadProfileWithBranches(server, id, tenantId)
-                .select()
+            const [profile] = profileWithBranches
-                .from(authProfiles)
+                ? await enrichProfilesWithTeams(server, [profileWithBranches])
-                .where(
+                : [null]
-                    and(
-                        eq(authProfiles.id, id),
-                        eq(authProfiles.tenant_id, tenantId)
-                    )
-                )
-                .limit(1);
 
-            if (!rows.length) {
+            if (!profile) {
                 return reply.code(404).send({ error: "User not found or not in tenant" });
             }
 
-            return rows[0];
+            return profile;
 
         } catch (error) {
             console.error("GET /profiles/:id ERROR:", error);
@@ -48,7 +52,8 @@ export default async function authProfilesRoutes(server: FastifyInstance) {
         // ❌ Systemfelder entfernen
         const forbidden = [
             "id", "user_id", "tenant_id", "created_at", "updated_at",
-            "updatedAt", "updatedBy", "old_profile_id", "full_name"
+            "updatedAt", "updatedBy", "old_profile_id", "full_name",
+            "branch"
         ]
         forbidden.forEach(f => delete cleaned[f])
 
@@ -89,8 +94,32 @@ export default async function authProfilesRoutes(server: FastifyInstance) {
             // Clean + Normalize
             body = sanitizeProfileUpdate(body)
 
+            const { primaryBranchId, branchIds } = await resolveTenantBranchIds(
+                server,
+                tenantId,
+                [
+                    ...(Array.isArray(body.branch_ids) ? body.branch_ids : []),
+                    ...(Array.isArray(body.branches) ? body.branches : []),
+                ],
+                body.branch_id ?? body.branch?.id ?? null
+            )
+            const teamIds = await resolveTenantTeamIds(
+                server,
+                tenantId,
+                [
+                    ...(Array.isArray(body.team_ids) ? body.team_ids : []),
+                    ...(Array.isArray(body.teams) ? body.teams : []),
+                ],
+            )
+
+            delete body.branch_ids
+            delete body.branches
+            delete body.team_ids
+            delete body.teams
+
             const updateData = {
                 ...body,
+                branch_id: primaryBranchId,
                 updatedAt: new Date(),
                 updatedBy: userId
             }
@@ -110,10 +139,23 @@ export default async function authProfilesRoutes(server: FastifyInstance) {
                 return reply.code(404).send({ error: "User not found or not in tenant" })
             }
 
-            return updated[0]
+            await syncProfileBranches(server, id, branchIds, userId)
+            await syncProfileTeams(server, id, teamIds, userId)
+
+            const profileWithBranches = await loadProfileWithBranches(server, id, tenantId)
+            const [profile] = profileWithBranches
+                ? await enrichProfilesWithTeams(server, [profileWithBranches])
+                : [null]
+            return profile || updated[0]
 
         } catch (err) {
             console.error("PUT /profiles/:id ERROR:", err)
+            if (err instanceof Error && ["INVALID_BRANCH_SELECTION", "INVALID_PRIMARY_BRANCH"].includes(err.message)) {
+                return reply.code(400).send({ error: "Ungültige Niederlassungsauswahl" })
+            }
+            if (err instanceof Error && err.message === "INVALID_TEAM_SELECTION") {
+                return reply.code(400).send({ error: "Ungültige Teamauswahl" })
+            }
             return reply.code(500).send({ error: "Internal Server Error" })
         }
     })

backend/src/routes/resources/main.ts

@@ -11,6 +11,7 @@ import {
     sql,
 } from "drizzle-orm"
 
+import { authProfiles, costcentres, customers, entitybankaccounts } from "../../../db/schema";
 import { resourceConfig } from "../../utils/resource.config";
 import { useNextNumberRangeNumber } from "../../utils/functions";
 import { getHistoryEntityLabel, insertHistoryItem } from "../../utils/history";
@@ -18,6 +19,12 @@ import { diffObjects } from "../../utils/diff";
 import { recalculateServicePricesForTenant } from "../../modules/service-price-recalculation.service";
 import { decrypt, encrypt } from "../../utils/crypt";
 
+const PORTAL_ALLOWED_RESOURCES = new Set(["customers", "contracts", "createddocuments", "contracttypes"])
+const PORTAL_VISIBLE_DOCUMENT_TYPES = ["invoices", "advanceInvoices", "cancellationInvoices"]
+const OUTGOING_SEPA_MANDATE_STATUSES = new Set(["Entwurf", "Aktiv", "Widerrufen", "Abgelaufen"])
+const OUTGOING_SEPA_MANDATE_TYPES = new Set(["CORE", "B2B"])
+const OUTGOING_SEPA_SEQUENCE_TYPES = new Set(["RCUR", "OOFF", "FRST", "FNAL"])
+
 // -------------------------------------------------------------
 // SQL Suche auf mehreren Feldern (Haupttabelle + Relationen)
 // -------------------------------------------------------------
@@ -130,12 +137,92 @@ function applyResourceWhereFilters(resource: string, table: any, whereCond: any)
     return whereCond
 }
 
+async function getPortalCustomerId(server: FastifyInstance, req: any) {
+    const tenantId = req.user?.tenant_id
+    const userId = req.user?.user_id
+
+    if (!tenantId || !userId) return null
+
+    const [profile] = await server.db
+        .select({ customer_for_portal: authProfiles.customer_for_portal })
+        .from(authProfiles)
+        .where(and(
+            eq(authProfiles.tenant_id, tenantId),
+            eq(authProfiles.user_id, userId)
+        ))
+        .limit(1)
+
+    return profile?.customer_for_portal || null
+}
+
+function applyPortalScope(resource: string, table: any, whereCond: any, portalCustomerId: number | null) {
+    if (!portalCustomerId) return whereCond
+
+    if (!PORTAL_ALLOWED_RESOURCES.has(resource)) {
+        return null
+    }
+
+    if (resource === "customers") {
+        return and(whereCond, eq(table.id, portalCustomerId))
+    }
+
+    if (resource === "contracts") {
+        return and(whereCond, eq(table.customer, portalCustomerId))
+    }
+
+    if (resource === "createddocuments") {
+        return and(
+            whereCond,
+            eq(table.customer, portalCustomerId),
+            eq(table.availableInPortal, true),
+            inArray(table.type, PORTAL_VISIBLE_DOCUMENT_TYPES)
+        )
+    }
+
+    return whereCond
+}
+
+function sanitizePortalCustomerUpdate(payload: Record<string, any>) {
+    const nextInfoData = payload.infoData && typeof payload.infoData === "object" ? payload.infoData : {}
+
+    return {
+        name: payload.name,
+        firstname: payload.firstname,
+        lastname: payload.lastname,
+        salutation: payload.salutation,
+        title: payload.title,
+        nameAddition: payload.nameAddition,
+        infoData: nextInfoData,
+    }
+}
+
 function getTenantColumn(resource: string, table: any) {
     const config = resourceConfig[resource]
     const tenantKey = config?.tenantKey || "tenant"
     return table[tenantKey]
 }
 
+function getRelationConfig(relation: string) {
+    const candidateKeys = [
+        relation,
+        `${relation}s`,
+    ]
+
+    if (relation.endsWith("y")) {
+        candidateKeys.push(`${relation.slice(0, -1)}ies`)
+    }
+
+    if (/(s|x|z|ch|sh)$/.test(relation)) {
+        candidateKeys.push(`${relation}es`)
+    }
+
+    for (const key of candidateKeys) {
+        if (resourceConfig[key]) return resourceConfig[key]
+    }
+
+    return null
+}
+
 function isDateLikeField(key: string) {
     if (key === "deliveryDateType") return false
     if (key.includes("_at") || key.endsWith("At")) return true
@@ -176,6 +263,59 @@ function validateMemberPayload(payload: Record<string, any>) {
     return null
 }
 
+async function validateCostCentreParent(
+    server: FastifyInstance,
+    tenantId: number,
+    costCentreId: string | null,
+    parentCostcentreId: string | null
+) {
+    if (!parentCostcentreId) {
+        return null
+    }
+
+    const hierarchyRows = await server.db
+        .select({
+            id: costcentres.id,
+            parentCostcentre: costcentres.parentCostcentre,
+        })
+        .from(costcentres)
+        .where(eq(costcentres.tenant, tenantId))
+
+    const hierarchyMap = new Map(
+        hierarchyRows.map((row) => [row.id, row.parentCostcentre || null])
+    )
+
+    if (!hierarchyMap.has(parentCostcentreId)) {
+        return "Die übergeordnete Kostenstelle wurde nicht gefunden."
+    }
+
+    if (costCentreId && parentCostcentreId === costCentreId) {
+        return "Eine Kostenstelle kann nicht sich selbst als übergeordnete Kostenstelle haben."
+    }
+
+    if (!costCentreId) {
+        return null
+    }
+
+    let currentParentId: string | null = parentCostcentreId
+    const visited = new Set<string>()
+
+    while (currentParentId) {
+        if (currentParentId === costCentreId) {
+            return "Die ausgewählte übergeordnete Kostenstelle würde einen Zyklus erzeugen."
+        }
+
+        if (visited.has(currentParentId)) {
+            break
+        }
+
+        visited.add(currentParentId)
+        currentParentId = hierarchyMap.get(currentParentId) || null
+    }
+
+    return null
+}
+
 function maskIban(iban: string) {
     if (!iban) return ""
     const cleaned = iban.replace(/\s+/g, "")
@@ -228,6 +368,65 @@ function prepareEntityBankAccountPayload(payload: Record<string, any>, requireAl
     return { data: result }
 }
 
+async function validateOutgoingSepaMandatePayload(
+    server: FastifyInstance,
+    tenantId: number,
+    payload: Record<string, any>,
+    existing: Record<string, any> | null = null
+) {
+    const customerId = Number(payload.customer ?? existing?.customer)
+    const bankaccountId = Number(payload.bankaccount ?? existing?.bankaccount)
+
+    if (!customerId || !bankaccountId) {
+        return "Kunde und Bankverbindung sind Pflichtfelder."
+    }
+
+    const status = payload.status ?? existing?.status ?? "Entwurf"
+    if (!OUTGOING_SEPA_MANDATE_STATUSES.has(status)) {
+        return "Ungültiger Mandatsstatus."
+    }
+
+    const mandateType = payload.mandateType ?? existing?.mandateType ?? "CORE"
+    if (!OUTGOING_SEPA_MANDATE_TYPES.has(mandateType)) {
+        return "Ungültiger Mandatstyp."
+    }
+
+    const sequenceType = payload.sequenceType ?? existing?.sequenceType ?? "RCUR"
+    if (!OUTGOING_SEPA_SEQUENCE_TYPES.has(sequenceType)) {
+        return "Ungültige Mandatssequenz."
+    }
+
+    const [customer] = await server.db
+        .select()
+        .from(customers)
+        .where(and(eq(customers.id, customerId), eq(customers.tenant, tenantId)))
+        .limit(1)
+
+    if (!customer) {
+        return "Kunde nicht gefunden."
+    }
+
+    const [bankaccount] = await server.db
+        .select()
+        .from(entitybankaccounts)
+        .where(and(eq(entitybankaccounts.id, bankaccountId), eq(entitybankaccounts.tenant, tenantId)))
+        .limit(1)
+
+    if (!bankaccount) {
+        return "Bankverbindung nicht gefunden."
+    }
+
+    const assignedBankAccountIds = Array.isArray((customer.infoData as any)?.bankAccountIds)
+        ? (customer.infoData as any).bankAccountIds.map((id: any) => Number(id))
+        : []
+
+    if (!assignedBankAccountIds.includes(bankaccountId)) {
+        return "Die Bankverbindung ist dem ausgewählten Kunden nicht zugeordnet."
+    }
+
+    return null
+}
+
 export default async function resourceRoutes(server: FastifyInstance) {
 
     // -------------------------------------------------------------
@@ -250,18 +449,23 @@ export default async function resourceRoutes(server: FastifyInstance) {
             if (!config) {
                 return reply.code(404).send({ error: "Unknown resource" })
             }
+            const portalCustomerId = await getPortalCustomerId(server, req)
+            if (portalCustomerId && !PORTAL_ALLOWED_RESOURCES.has(resource)) {
+                return reply.code(403).send({ error: "Forbidden" })
+            }
             const table = config.table
 
             const tenantColumn = getTenantColumn(resource, table)
             let whereCond: any = tenantColumn ? eq(tenantColumn, tenantId) : undefined
             whereCond = applyResourceWhereFilters(resource, table, whereCond)
+            whereCond = applyPortalScope(resource, table, whereCond, portalCustomerId)
             let q = server.db.select().from(table).$dynamic()
 
             const searchCols: any[] = (config.searchColumns || []).map(c => table[c])
 
             if (config.mtoLoad) {
                 config.mtoLoad.forEach(rel => {
-                    const relConfig = resourceConfig[rel + "s"] || resourceConfig[rel]
+                    const relConfig = getRelationConfig(rel)
                     if (relConfig) {
                         const relTable = relConfig.table
 
@@ -307,7 +511,8 @@ export default async function resourceRoutes(server: FastifyInstance) {
                     ids[rel] = [...new Set(rows.map(r => r[rel]).filter(Boolean))];
                 })
                 for await (const rel of config.mtoLoad) {
-                    const relConf = resourceConfig[rel + "s"] || resourceConfig[rel];
+                    const relConf = getRelationConfig(rel)
+                    if (!relConf) continue
                     const relTab = relConf.table
                     lists[rel] = ids[rel].length ? await server.db.select().from(relTab).where(inArray(relTab.id, ids[rel])) : []
                     maps[rel] = Object.fromEntries(lists[rel].map((i: any) => [i.id, i]));
@@ -358,6 +563,10 @@ export default async function resourceRoutes(server: FastifyInstance) {
             if (!config) {
                 return reply.code(404).send({ error: "Unknown resource" });
             }
+            const portalCustomerId = await getPortalCustomerId(server, req)
+            if (portalCustomerId && !PORTAL_ALLOWED_RESOURCES.has(resource)) {
+                return reply.code(403).send({ error: "Forbidden" })
+            }
             const table = config.table;
 
             const { queryConfig } = req;
@@ -367,6 +576,7 @@ export default async function resourceRoutes(server: FastifyInstance) {
             const tenantColumn = getTenantColumn(resource, table);
             let whereCond: any = tenantColumn ? eq(tenantColumn, tenantId) : undefined;
             whereCond = applyResourceWhereFilters(resource, table, whereCond)
+            whereCond = applyPortalScope(resource, table, whereCond, portalCustomerId)
             const searchCols: any[] = (config.searchColumns || []).map(c => table[c]);
             const debugSearchColumnNames: string[] = [...(config.searchColumns || [])];
             const parsedFilters: Array<{ key: string; value: any }> = []
@@ -376,7 +586,7 @@ export default async function resourceRoutes(server: FastifyInstance) {
 
             if (config.mtoLoad) {
                 config.mtoLoad.forEach(rel => {
-                    const relConfig = resourceConfig[rel + "s"] || resourceConfig[rel];
+                    const relConfig = getRelationConfig(rel)
                     if (relConfig) {
                         const relTable = relConfig.table;
 
@@ -457,7 +667,7 @@ export default async function resourceRoutes(server: FastifyInstance) {
                     let distinctQuery = server.db.select({ v: col }).from(table).$dynamic();
                     if (config.mtoLoad) {
                         config.mtoLoad.forEach(rel => {
-                            const relConfig = resourceConfig[rel + "s"] || resourceConfig[rel];
+                            const relConfig = getRelationConfig(rel)
                             if (!relConfig) return;
                             const relTable = relConfig.table;
                             if (relTable !== table) {
@@ -467,6 +677,7 @@ export default async function resourceRoutes(server: FastifyInstance) {
                     }
                     let distinctWhereCond: any = tenantColumn ? eq(tenantColumn, tenantId) : undefined
                     distinctWhereCond = applyResourceWhereFilters(resource, table, distinctWhereCond)
+                    distinctWhereCond = applyPortalScope(resource, table, distinctWhereCond, portalCustomerId)
 
                     if (search) {
                         const searchCond = buildSearchCondition(searchCols, search.trim())
@@ -496,7 +707,8 @@ export default async function resourceRoutes(server: FastifyInstance) {
                     ids[rel] = [...new Set(rows.map(r => r[rel]).filter(Boolean))];
                 });
                 for await (const rel of config.mtoLoad) {
-                    const relConf = resourceConfig[rel + "s"] || resourceConfig[rel];
+                    const relConf = getRelationConfig(rel)
+                    if (!relConf) continue
                     const relTab = relConf.table;
                     lists[rel] = ids[rel].length ? await server.db.select().from(relTab).where(inArray(relTab.id, ids[rel])) : [];
                     maps[rel] = Object.fromEntries(lists[rel].map((i: any) => [i.id, i]));
@@ -547,10 +759,15 @@ export default async function resourceRoutes(server: FastifyInstance) {
             if (!tenantId) return reply.code(400).send({ error: "No tenant selected" })
 
             const { resource, no_relations } = req.params as { resource: string, no_relations?: boolean }
+            const portalCustomerId = await getPortalCustomerId(server, req)
+            if (portalCustomerId && !PORTAL_ALLOWED_RESOURCES.has(resource)) {
+                return reply.code(403).send({ error: "Forbidden" })
+            }
             const table = resourceConfig[resource].table
 
             let whereCond: any = and(eq(table.id, id), eq(table.tenant, tenantId))
             whereCond = applyResourceWhereFilters(resource, table, whereCond)
+            whereCond = applyPortalScope(resource, table, whereCond, portalCustomerId)
 
             const projRows = await server.db
                 .select()
@@ -567,7 +784,8 @@ export default async function resourceRoutes(server: FastifyInstance) {
                 if (resourceConfig[resource].mtoLoad) {
                     for await (const relation of resourceConfig[resource].mtoLoad) {
                         if (data[relation]) {
-                            const relConf = resourceConfig[relation + "s"] || resourceConfig[relation];
+                            const relConf = getRelationConfig(relation)
+                            if (!relConf) continue
                             const relTable = relConf.table
                             const relData = await server.db.select().from(relTable).where(eq(relTable.id, data[relation]))
                             data[relation] = relData[0] || null
@@ -600,6 +818,10 @@ export default async function resourceRoutes(server: FastifyInstance) {
         try {
             if (!req.user?.tenant_id) return reply.code(400).send({ error: "No tenant selected" });
             const { resource } = req.params as { resource: string };
+            const portalCustomerId = await getPortalCustomerId(server, req)
+            if (portalCustomerId) {
+                return reply.code(403).send({ error: "Forbidden" })
+            }
             if (resource === "accounts") {
                 return reply.code(403).send({ error: "Accounts are read-only" })
             }
@@ -623,6 +845,26 @@ export default async function resourceRoutes(server: FastifyInstance) {
                 createData = prepared.data!
             }
 
+            if (resource === "costcentres") {
+                const validationError = await validateCostCentreParent(
+                    server,
+                    req.user.tenant_id,
+                    null,
+                    createData.parentCostcentre || null
+                )
+
+                if (validationError) {
+                    return reply.code(400).send({ error: validationError })
+                }
+            }
+
+            if (resource === "outgoingsepamandates") {
+                const validationError = await validateOutgoingSepaMandatePayload(server, req.user.tenant_id, createData)
+                if (validationError) {
+                    return reply.code(400).send({ error: validationError })
+                }
+            }
+
             if (config.numberRangeHolder && !body[config.numberRangeHolder]) {
                 const numberRangeResource = resource === "members" ? "customers" : resource
                 const result = await useNextNumberRangeNumber(server, req.user.tenant_id, numberRangeResource)
@@ -636,6 +878,17 @@ export default async function resourceRoutes(server: FastifyInstance) {
 
             const [created] = await server.db.insert(table).values(createData).returning()
 
+            if (resource === "outgoingsepamandates" && created?.defaultMandate) {
+                await server.db
+                    .update(table)
+                    .set({ defaultMandate: false })
+                    .where(and(
+                        eq(table.tenant, req.user.tenant_id),
+                        eq(table.customer, created.customer),
+                        sql`${table.id} <> ${created.id}`
+                    ))
+            }
+
             if (["products", "services", "hourrates"].includes(resource)) {
                 await recalculateServicePricesForTenant(server, req.user.tenant_id, req.user?.user_id || null);
             }
@@ -679,8 +932,12 @@ export default async function resourceRoutes(server: FastifyInstance) {
             const body = req.body as Record<string, any>
             const tenantId = req.user?.tenant_id
             const userId = req.user?.user_id
+            const portalCustomerId = await getPortalCustomerId(server, req)
 
             if (!tenantId || !userId) return reply.code(401).send({ error: "Unauthorized" })
+            if (portalCustomerId && resource !== "customers") {
+                return reply.code(403).send({ error: "Forbidden" })
+            }
 
             const table = resourceConfig[resource].table
             const normalizeDate = (val: any) => { const d = new Date(val); return isNaN(d.getTime()) ? null : d; }
@@ -688,13 +945,25 @@ export default async function resourceRoutes(server: FastifyInstance) {
             const [oldRecord] = await server.db
                 .select()
                 .from(table)
-                .where(and(eq(table.id, id), eq(table.tenant, tenantId)))
+                .where(applyPortalScope(resource, table, and(eq(table.id, id), eq(table.tenant, tenantId)), portalCustomerId))
                 .limit(1)
 
+            if (!oldRecord) {
+                return reply.code(404).send({ error: "Resource not found" })
+            }
+
             let data: Record<string, any> = { ...body, updated_at: new Date().toISOString(), updated_by: userId }
             //@ts-ignore
             delete data.updatedBy; delete data.updatedAt;
 
+            if (portalCustomerId) {
+                data = {
+                    ...sanitizePortalCustomerUpdate(data),
+                    updated_at: data.updated_at,
+                    updated_by: data.updated_by,
+                }
+            }
+
             if (resource === "members") {
                 data = normalizeMemberPayload(data)
                 const validationError = validateMemberPayload(data)
@@ -713,6 +982,28 @@ export default async function resourceRoutes(server: FastifyInstance) {
                 }
             }
 
+            if (resource === "costcentres") {
+                const validationError = await validateCostCentreParent(
+                    server,
+                    tenantId,
+                    oldRecord.id,
+                    Object.prototype.hasOwnProperty.call(data, "parentCostcentre")
+                        ? data.parentCostcentre || null
+                        : oldRecord.parentCostcentre || null
+                )
+
+                if (validationError) {
+                    return reply.code(400).send({ error: validationError })
+                }
+            }
+
+            if (resource === "outgoingsepamandates") {
+                const validationError = await validateOutgoingSepaMandatePayload(server, tenantId, data, oldRecord)
+                if (validationError) {
+                    return reply.code(400).send({ error: validationError })
+                }
+            }
+
             Object.keys(data).forEach((key) => {
                 const value = data[key]
                 const shouldNormalize =
@@ -730,6 +1021,17 @@ export default async function resourceRoutes(server: FastifyInstance) {
             updateWhereCond = applyResourceWhereFilters(resource, table, updateWhereCond)
             const [updated] = await server.db.update(table).set(data).where(updateWhereCond).returning()
 
+            if (resource === "outgoingsepamandates" && updated?.defaultMandate) {
+                await server.db
+                    .update(table)
+                    .set({ defaultMandate: false })
+                    .where(and(
+                        eq(table.tenant, tenantId),
+                        eq(table.customer, updated.customer),
+                        sql`${table.id} <> ${updated.id}`
+                    ))
+            }
+
             if (["products", "services", "hourrates"].includes(resource)) {
                 await recalculateServicePricesForTenant(server, tenantId, userId);
             }

backend/src/routes/resourcesSpecial.ts

@@ -4,6 +4,7 @@ import { sortData } from "../utils/sort"
 
 // Schema imports
 import { accounts, units, countrys, tenants } from "../../db/schema"
+import { defaultCountries } from "../utils/countries"
 
 const TABLE_MAP: Record<string, any> = {
     accounts,
@@ -96,6 +97,24 @@ export default async function resourceRoutesSpecial(server: FastifyInstance) {
 
             const data = await query
 
+            if (resource === "countrys") {
+                const countryMap = new Map<string, any>()
+
+                for (const country of defaultCountries) {
+                    countryMap.set(country.toLocaleLowerCase("de"), { id: country, name: country })
+                }
+
+                for (const country of data) {
+                    countryMap.set(country.name.toLocaleLowerCase("de"), country)
+                }
+
+                return sortData(
+                    Array.from(countryMap.values()),
+                    sort || "name",
+                    sort ? ascQuery === "true" : true
+                )
+            }
+
             // Falls sort clientseitig wie früher notwendig ist:
             const sorted = sortData(
                 data,

backend/src/routes/staff/time.ts

@@ -11,7 +11,7 @@ import {
     desc
 } from "drizzle-orm"
 import {stafftimeevents} from "../../../db/schema/staff_time_events";
-import {loadRelatedAdminEvents, loadValidEvents} from "../../modules/time/loadvalidevents.service";
+import {compareTimeEvents, loadRelatedAdminEvents, loadValidEvents} from "../../modules/time/loadvalidevents.service";
 import {deriveTimeSpans} from "../../modules/time/derivetimespans.service";
 import {buildTimeEvaluationFromSpans} from "../../modules/time/buildtimeevaluation.service";
 import {z} from "zod";
@@ -354,7 +354,7 @@ export default async function staffTimeRoutes(server: FastifyInstance) {
             const combinedEvents = [
                 ...factualEvents,
                 ...relatedAdminEvents,
-            ].sort((a, b) => a.eventtime.getTime() - b.eventtime.getTime());
+            ].sort(compareTimeEvents);
 
             // SCHRITT 5: Spans ableiten
             const derivedSpans = deriveTimeSpans(combinedEvents);
@@ -424,7 +424,7 @@ export default async function staffTimeRoutes(server: FastifyInstance) {
             const combinedEvents = [
                 ...factualEvents,
                 ...relatedAdminEvents,
-            ].sort((a, b) => a.eventtime.getTime() - b.eventtime.getTime());
+            ].sort(compareTimeEvents);
 
             // SCHRITT 4: Ableiten und Anreichern
             const derivedSpans = deriveTimeSpans(combinedEvents);
@@ -453,4 +453,4 @@ export default async function staffTimeRoutes(server: FastifyInstance) {
         }
     });
 
-}
+}

backend/src/routes/tenant.ts

@@ -12,6 +12,8 @@ import {
 } from "../../db/schema"
 
 import {and, desc, eq, inArray} from "drizzle-orm"
+import { enrichProfilesWithBranches } from "../utils/profileBranches"
+import { enrichProfilesWithTeams } from "../utils/profileTeams"
 
 
 export default async function tenantRoutes(server: FastifyInstance) {
@@ -123,7 +125,7 @@ export default async function tenantRoutes(server: FastifyInstance) {
                 .where(inArray(authUsers.id, userIds))
 
             // 3) auth_profiles pro Tenant laden
-            const profiles = await server.db
+            const profileRows = await server.db
                 .select()
                 .from(authProfiles)
                 .where(
@@ -131,6 +133,8 @@ export default async function tenantRoutes(server: FastifyInstance) {
                         eq(authProfiles.tenant_id, tenantId),
                         inArray(authProfiles.user_id, userIds)
                     ))
+            const profilesWithBranches = await enrichProfilesWithBranches(server, profileRows)
+            const profiles = await enrichProfilesWithTeams(server, profilesWithBranches)
 
             const combined = users.map(u => {
                 const profile = profiles.find(p => p.user_id === u.id)
@@ -160,11 +164,13 @@ export default async function tenantRoutes(server: FastifyInstance) {
             const tenantId = req.user?.tenant_id
             if (!tenantId) return reply.code(401).send({ error: "Unauthorized" })
 
-            const data = await server.db
+            const profileRows = await server.db
                 .select()
                 .from(authProfiles)
                 .where(eq(authProfiles.tenant_id, tenantId))
 
+            const profilesWithBranches = await enrichProfilesWithBranches(server, profileRows)
+            const data = await enrichProfilesWithTeams(server, profilesWithBranches)
             return { data }
 
         } catch (err) {

backend/src/utils/countries.ts

@@ -0,0 +1,258 @@
+const COUNTRY_CODES = [
+    "AF",
+    "AX",
+    "AL",
+    "DZ",
+    "AS",
+    "AD",
+    "AO",
+    "AI",
+    "AQ",
+    "AG",
+    "AR",
+    "AM",
+    "AW",
+    "AU",
+    "AT",
+    "AZ",
+    "BS",
+    "BH",
+    "BD",
+    "BB",
+    "BY",
+    "BE",
+    "BZ",
+    "BJ",
+    "BM",
+    "BT",
+    "BO",
+    "BQ",
+    "BA",
+    "BW",
+    "BV",
+    "BR",
+    "IO",
+    "BN",
+    "BG",
+    "BF",
+    "BI",
+    "CV",
+    "KH",
+    "CM",
+    "CA",
+    "KY",
+    "CF",
+    "TD",
+    "CL",
+    "CN",
+    "CX",
+    "CC",
+    "CO",
+    "KM",
+    "CG",
+    "CD",
+    "CK",
+    "CR",
+    "CI",
+    "HR",
+    "CU",
+    "CW",
+    "CY",
+    "CZ",
+    "DK",
+    "DJ",
+    "DM",
+    "DO",
+    "EC",
+    "EG",
+    "SV",
+    "GQ",
+    "ER",
+    "EE",
+    "SZ",
+    "ET",
+    "FK",
+    "FO",
+    "FJ",
+    "FI",
+    "FR",
+    "GF",
+    "PF",
+    "TF",
+    "GA",
+    "GM",
+    "GE",
+    "DE",
+    "GH",
+    "GI",
+    "GR",
+    "GL",
+    "GD",
+    "GP",
+    "GU",
+    "GT",
+    "GG",
+    "GN",
+    "GW",
+    "GY",
+    "HT",
+    "HM",
+    "VA",
+    "HN",
+    "HK",
+    "HU",
+    "IS",
+    "IN",
+    "ID",
+    "IR",
+    "IQ",
+    "IE",
+    "IM",
+    "IL",
+    "IT",
+    "JM",
+    "JP",
+    "JE",
+    "JO",
+    "KZ",
+    "KE",
+    "KI",
+    "KP",
+    "KR",
+    "KW",
+    "KG",
+    "LA",
+    "LV",
+    "LB",
+    "LS",
+    "LR",
+    "LY",
+    "LI",
+    "LT",
+    "LU",
+    "MO",
+    "MG",
+    "MW",
+    "MY",
+    "MV",
+    "ML",
+    "MT",
+    "MH",
+    "MQ",
+    "MR",
+    "MU",
+    "YT",
+    "MX",
+    "FM",
+    "MD",
+    "MC",
+    "MN",
+    "ME",
+    "MS",
+    "MA",
+    "MZ",
+    "MM",
+    "NA",
+    "NR",
+    "NP",
+    "NL",
+    "NC",
+    "NZ",
+    "NI",
+    "NE",
+    "NG",
+    "NU",
+    "NF",
+    "MK",
+    "MP",
+    "NO",
+    "OM",
+    "PK",
+    "PW",
+    "PS",
+    "PA",
+    "PG",
+    "PY",
+    "PE",
+    "PH",
+    "PN",
+    "PL",
+    "PT",
+    "PR",
+    "QA",
+    "RE",
+    "RO",
+    "RU",
+    "RW",
+    "BL",
+    "SH",
+    "KN",
+    "LC",
+    "MF",
+    "PM",
+    "VC",
+    "WS",
+    "SM",
+    "ST",
+    "SA",
+    "SN",
+    "RS",
+    "SC",
+    "SL",
+    "SG",
+    "SX",
+    "SK",
+    "SI",
+    "SB",
+    "SO",
+    "ZA",
+    "GS",
+    "SS",
+    "ES",
+    "LK",
+    "SD",
+    "SR",
+    "SJ",
+    "SE",
+    "CH",
+    "SY",
+    "TW",
+    "TJ",
+    "TZ",
+    "TH",
+    "TL",
+    "TG",
+    "TK",
+    "TO",
+    "TT",
+    "TN",
+    "TR",
+    "TM",
+    "TC",
+    "TV",
+    "UG",
+    "UA",
+    "AE",
+    "GB",
+    "UM",
+    "US",
+    "UY",
+    "UZ",
+    "VU",
+    "VE",
+    "VN",
+    "VG",
+    "VI",
+    "WF",
+    "EH",
+    "YE",
+    "ZM",
+    "ZW",
+] as const
+
+const countryNames = new Intl.DisplayNames(["de"], { type: "region" })
+
+export const defaultCountries = COUNTRY_CODES
+    .map((code) => countryNames.of(code))
+    .filter((name): name is string => Boolean(name))
+    .sort((a, b) => a.localeCompare(b, "de"))

backend/src/utils/export/datev.ts

@@ -1,6 +1,8 @@
 import xmlbuilder from "xmlbuilder";
 import dayjs from "dayjs";
 import isBetween from "dayjs/plugin/isBetween.js";
+import utc from "dayjs/plugin/utc.js";
+import timezone from "dayjs/plugin/timezone.js";
 import { BlobWriter, Data64URIReader, TextReader, ZipWriter } from "@zip.js/zip.js";
 import { FastifyInstance } from "fastify";
 import { GetObjectCommand } from "@aws-sdk/client-s3";
@@ -8,7 +10,7 @@ import { s3 } from "../s3";
 import { secrets } from "../secrets";
 
 // Drizzle Core Imports
-import { eq, and, inArray, gte, lte, asc, aliasedTable } from "drizzle-orm";
+import { eq, and, or, isNull, inArray, gte, lte, asc, aliasedTable } from "drizzle-orm";
 
 // Tabellen Imports (keine Relations nötig!)
 import {
@@ -25,6 +27,8 @@ import {
 } from "../../../db/schema";
 
 dayjs.extend(isBetween);
+dayjs.extend(utc);
+dayjs.extend(timezone);
 
 // ---------------------------------------------------------
 // HELPER FUNCTIONS (Unverändert)
@@ -34,17 +38,28 @@ const getCreatedDocumentTotal = (item: any) => {
     let totalNet = 0;
     let total19:number = 0;
     let total7:number = 0;
+    let net19 = 0;
+    let net7 = 0;
+    let net0 = 0;
     const rows = Array.isArray(item.rows) ? item.rows : [];
     rows.forEach((row: any) => {
         if (!['pagebreak', 'title', 'text'].includes(row.mode)) {
+            const taxPercent = Number(row.taxPercent);
             let rowPrice = Number(Number(row.quantity) * Number(row.price) * (1 - Number(row.discountPercent) / 100)).toFixed(3);
             totalNet = totalNet + Number(rowPrice);
-            if (row.taxPercent === 19) total19 += Number(rowPrice) * Number(0.19);
+            if (taxPercent === 19) {
-            else if (row.taxPercent === 7) total7 += Number(rowPrice) * Number(0.07);
+                net19 += Number(rowPrice);
+                total19 += Number(rowPrice) * Number(0.19);
+            } else if (taxPercent === 7) {
+                net7 += Number(rowPrice);
+                total7 += Number(rowPrice) * Number(0.07);
+            } else if (taxPercent === 0) {
+                net0 += Number(rowPrice);
+            }
         }
     });
     return {
-        totalNet, total19, total7,
+        totalNet, total19, total7, net19, net7, net0,
         totalGross: Number(totalNet.toFixed(2)) + Number(total19.toFixed(2)) + Number(total7.toFixed(2))
     };
 };
@@ -57,6 +72,32 @@ const displayCurrency = (input: number, onlyAbs = false) => {
     return (onlyAbs ? Math.abs(input) : input).toFixed(2).replace(".", ",");
 };
 
+const DATEV_TIMEZONE = "Europe/Berlin";
+
+const formatDatevDate = (date: dayjs.ConfigType, format: string) => {
+    if (!date) return "";
+    const parsed = dayjs(date);
+    return parsed.isValid() ? parsed.tz(DATEV_TIMEZONE).format(format) : "";
+};
+
+const getCreatedDocumentRevenueLines = (document: any) => {
+    const totals = getCreatedDocumentTotal(document);
+
+    if (document.taxType === "13b UStG") {
+        return [{ account: "8337", amount: totals.totalGross }];
+    }
+
+    if (document.taxType === "19 UStG") {
+        return [{ account: "8192", amount: totals.totalGross }];
+    }
+
+    return [
+        { account: "8400", amount: Number(totals.net19.toFixed(2)) },
+        { account: "8334", amount: Number(totals.net7.toFixed(2)) },
+        { account: "8290", amount: Number(totals.net0.toFixed(2)) },
+    ].filter((line) => line.amount !== 0);
+};
+
 // ---------------------------------------------------------
 // MAIN EXPORT FUNCTION
 // ---------------------------------------------------------
@@ -76,8 +117,10 @@ export async function buildExportZip(
 
         // Header Infos
         const dateNowStr = dayjs().format("YYYYMMDDHHmmssSSS");
-        const startDateFmt = dayjs(startDate).format("YYYYMMDD");
+        const startDateValue = formatDatevDate(startDate, "YYYY-MM-DD");
-        const endDateFmt = dayjs(endDate).format("YYYYMMDD");
+        const endDateValue = formatDatevDate(endDate, "YYYY-MM-DD");
+        const startDateFmt = formatDatevDate(startDate, "YYYYMMDD");
+        const endDateFmt = formatDatevDate(endDate, "YYYYMMDD");
 
         let header = `"EXTF";700;21;"Buchungsstapel";13;${dateNowStr};;"FE";"Florian Federspiel";;${beraternr};${mandantennr};20250101;4;${startDateFmt};${endDateFmt};"Buchungsstapel";"FF";1;0;1;"EUR";;"";;;"03";;;"";""`;
         let colHeaders = `Umsatz;Soll-/Haben-Kennzeichen;WKZ Umsatz;Kurs;Basisumsatz;WKZ Basisumsatz;Konto;Gegenkonto;BU-Schluessel;Belegdatum;Belegfeld 1;Belegfeld 2;Skonto;Buchungstext;Postensperre;Diverse Adressnummer;Geschaeftspartnerbank;Sachverhalt;Zinssperre;Beleglink;Beleginfo - Art 1;Beleginfo - Inhalt 1;Beleginfo - Art 2;Beleginfo - Inhalt 2;Beleginfo - Art 3;Beleginfo - Inhalt 3;Beleginfo - Art 4;Beleginfo - Inhalt 4;Beleginfo - Art 5;Beleginfo - Inhalt 5;Beleginfo - Art 6;Beleginfo - Inhalt 6;Beleginfo - Art 7;Beleginfo - Inhalt 7;Beleginfo - Art 8;Beleginfo - Inhalt 8;KOST1 - Kostenstelle;KOST2 - Kostenstelle;Kost Menge;EU-Land u. USt-IdNr. (Bestimmung);EU-Steuersatz (Bestimmung);Abw. Versteuerungsart;Sachverhalt L+L;Funktionsergaenzung L+L;BU 49 Hauptfunktionstyp;BU 49 Hauptfunktionsnummer;BU 49 Funktionsergaenzung;Zusatzinformation - Art 1;Zusatzinformation - Inhalt 1;Zusatzinformation - Art 2;Zusatzinformation - Inhalt 2;Zusatzinformation - Art 3;Zusatzinformation - Inhalt 3;Zusatzinformation - Art 4;Zusatzinformation - Inhalt 4;Zusatzinformation - Art 5;Zusatzinformation - Inhalt 5;Zusatzinformation - Art 6;Zusatzinformation - Inhalt 6;Zusatzinformation - Art 7;Zusatzinformation - Inhalt 7;Zusatzinformation - Art 8;Zusatzinformation - Inhalt 8;Zusatzinformation - Art 9;Zusatzinformation - Inhalt 9;Zusatzinformation - Art 10;Zusatzinformation - Inhalt 10;Zusatzinformation - Art 11;Zusatzinformation - Inhalt 11;Zusatzinformation - Art 12;Zusatzinformation - Inhalt 12;Zusatzinformation - Art 13;Zusatzinformation - Inhalt 13;Zusatzinformation - Art 14;Zusatzinformation - Inhalt 14;Zusatzinformation - Art 15;Zusatzinformation - Inhalt 15;Zusatzinformation - Art 16;Zusatzinformation - Inhalt 16;Zusatzinformation - Art 17;Zusatzinformation - Inhalt 17;Zusatzinformation - Art 18;Zusatzinformation - Inhalt 18;Zusatzinformation - Art 19;Zusatzinformation - Inhalt 19;Zusatzinformation - Art 20;Zusatzinformation - Inhalt 20;Stueck;Gewicht;Zahlweise;Zahlweise;Veranlagungsjahr;Zugeordnete Faelligkeit;Skontotyp;Auftragsnummer;Buchungstyp;USt-Schluessel (Anzahlungen);EU-Mitgliedstaat (Anzahlungen);Sachverhalt L+L (Anzahlungen);EU-Steuersatz (Anzahlungen);Erloeskonto (Anzahlungen);Herkunft-Kz;Leerfeld;KOST-Datum;SEPA-Mandatsreferenz;Skontosperre;Gesellschaftername;Beteiligtennummer;Identifikationsnummer;Zeichnernummer;Postensperre bis;Bezeichnung SoBil-Sachverhalt;Kennzeichen SoBil-Buchung;Festschreibung;Leistungsdatum;Datum Zuord. Steuerperiode;Faelligkeit;Generalumkehr;Steuersatz;Land;Abrechnungsreferenz;BVV-Position;EU-Mitgliedstaat u. UStID(Ursprung);EU-Steuersatz(Ursprung);Abw. Skontokonto`;
@@ -99,8 +142,8 @@ export async function buildExportZip(
                 inArray(createddocuments.type, ["invoices", "advanceInvoices", "cancellationInvoices"]),
                 eq(createddocuments.state, "Gebucht"),
                 eq(createddocuments.archived, false),
-                gte(createddocuments.documentDate, startDate),
+                gte(createddocuments.documentDate, startDateValue),
-                lte(createddocuments.documentDate, endDate)
+                lte(createddocuments.documentDate, endDateValue)
             ));
 
         // Mapping: Flat Result -> Nested Object (damit der Rest des Codes gleich bleiben kann)
@@ -121,8 +164,8 @@ export async function buildExportZip(
                 eq(incominginvoices.tenant, tenantId),
                 eq(incominginvoices.state, "Gebucht"),
                 eq(incominginvoices.archived, false),
-                gte(incominginvoices.date, startDate),
+                gte(incominginvoices.date, startDateValue),
-                lte(incominginvoices.date, endDate)
+                lte(incominginvoices.date, endDateValue)
             ));
 
         const incominginvoicesList = iiRaw.map(r => ({
@@ -136,6 +179,10 @@ export async function buildExportZip(
 
         const CdCustomer = aliasedTable(customers, "cd_customer");
         const IiVendor = aliasedTable(vendors, "ii_vendor");
+        const ContraAccount = aliasedTable(accounts, "contra_account");
+        const ContraVendor = aliasedTable(vendors, "contra_vendor");
+        const ContraCustomer = aliasedTable(customers, "contra_customer");
+        const ContraOwnaccount = aliasedTable(ownaccounts, "contra_ownaccount");
 
         const allocRaw = await server.db.select({
             allocation: statementallocations,
@@ -148,11 +195,15 @@ export async function buildExportZip(
             acc: accounts,
             direct_vend: vendors, // Direkte Zuordnung an Kreditor
             direct_cust: customers, // Direkte Zuordnung an Debitor
-            own: ownaccounts
+            own: ownaccounts,
+            contra_acc: ContraAccount,
+            contra_vend: ContraVendor,
+            contra_cust: ContraCustomer,
+            contra_own: ContraOwnaccount
         })
             .from(statementallocations)
-            // JOIN 1: Bankstatement (Pflicht, für Datum Filter)
+            // JOIN 1: Bankstatement (optional, manuelle Buchungen haben keinen Bankumsatz)
-            .innerJoin(bankstatements, eq(statementallocations.bankstatement, bankstatements.id))
+            .leftJoin(bankstatements, eq(statementallocations.bankstatement, bankstatements.id))
             // JOIN 2: Bankaccount (für DATEV Nummer)
             .leftJoin(bankaccounts, eq(bankstatements.account, bankaccounts.id))
 
@@ -169,13 +220,25 @@ export async function buildExportZip(
             .leftJoin(vendors, eq(statementallocations.vendor, vendors.id))
             .leftJoin(customers, eq(statementallocations.customer, customers.id))
             .leftJoin(ownaccounts, eq(statementallocations.ownaccount, ownaccounts.id))
+            .leftJoin(ContraAccount, eq(statementallocations.contraAccount, ContraAccount.id))
+            .leftJoin(ContraVendor, eq(statementallocations.contraVendor, ContraVendor.id))
+            .leftJoin(ContraCustomer, eq(statementallocations.contraCustomer, ContraCustomer.id))
+            .leftJoin(ContraOwnaccount, eq(statementallocations.contraOwnaccount, ContraOwnaccount.id))
 
             .where(and(
                 eq(statementallocations.tenant, tenantId),
                 eq(statementallocations.archived, false),
-                // Datum Filter direkt auf dem Bankstatement
+                or(
-                gte(bankstatements.date, startDate),
+                    and(
-                lte(bankstatements.date, endDate)
+                        gte(bankstatements.date, startDateValue),
+                        lte(bankstatements.date, endDateValue)
+                    ),
+                    and(
+                        isNull(statementallocations.bankstatement),
+                        gte(statementallocations.manualBookingDate, startDateValue),
+                        lte(statementallocations.manualBookingDate, endDateValue)
+                    )
+                )
             ));
 
         // Mapping: Wir bauen das komplexe Objekt nach, das die CSV Logik erwartet
@@ -196,7 +259,11 @@ export async function buildExportZip(
             account: r.acc,
             vendor: r.direct_vend,
             customer: r.direct_cust,
-            ownaccount: r.own
+            ownaccount: r.own,
+            contraAccount: r.contra_acc,
+            contraVendor: r.contra_vend,
+            contraCustomer: r.contra_cust,
+            contraOwnaccount: r.contra_own
         }));
 
         // --- D) Stammdaten Accounts ---
@@ -265,24 +332,23 @@ export async function buildExportZip(
         // AR
         createddocumentsList.forEach(cd => {
             let file = filesCreateddocuments.find(i => i.createddocument === cd.id);
-            let total = 0;
             let typeString = "";
 
             if(cd.type === "invoices") {
-                total = getCreatedDocumentTotal(cd).totalGross;
                 typeString = "AR";
             } else if(cd.type === "advanceInvoices") {
-                total = getCreatedDocumentTotal(cd).totalGross;
                 typeString = "ARAbschlag";
             } else if(cd.type === "cancellationInvoices") {
-                total = getCreatedDocumentTotal(cd).totalGross;
                 typeString = "ARStorno";
             }
 
-            let shSelector = Math.sign(total) === -1 ? "H" : "S";
             const cust = cd.customer; // durch Mapping verfügbar
+            const revenueLines = getCreatedDocumentRevenueLines(cd);
 
-            bookingLines.push(`${displayCurrency(total,true)};"${shSelector}";;;;;${cust?.customerNumber || ""};8400;"";${dayjs(cd.documentDate).format("DDMM")};"${cd.documentNumber}";;;"${`${typeString} ${cd.documentNumber} - ${cust?.name || ""}`.substring(0,59)}";;;;;;${file ? `"BEDI ""${file.id}"""` : ""};"Geschäftspartner";"${cust?.name || ""}";"Kundennummer";"${cust?.customerNumber || ""}";"Belegnummer";"${cd.documentNumber}";"Leistungsdatum";"${dayjs(cd.deliveryDate).format("DD.MM.YYYY")}";"Belegdatum";"${dayjs(cd.documentDate).format("DD.MM.YYYY")}";;;;;;;;;;"";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;0;;;;"";;;;;;;`);
+            revenueLines.forEach((revenueLine) => {
+                let shSelector = Math.sign(revenueLine.amount) === -1 ? "H" : "S";
+                bookingLines.push(`${displayCurrency(revenueLine.amount,true)};"${shSelector}";;;;;${cust?.customerNumber || ""};${revenueLine.account};"";${formatDatevDate(cd.documentDate, "DDMM")};"${cd.documentNumber}";;;"${`${typeString} ${cd.documentNumber} - ${cust?.name || ""}`.substring(0,59)}";;;;;;${file ? `"BEDI ""${file.id}"""` : ""};"Geschäftspartner";"${cust?.name || ""}";"Kundennummer";"${cust?.customerNumber || ""}";"Belegnummer";"${cd.documentNumber}";"Leistungsdatum";"${formatDatevDate(cd.deliveryDate, "DD.MM.YYYY")}";"Belegdatum";"${formatDatevDate(cd.documentDate, "DD.MM.YYYY")}";;;;;;;;;;"";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;0;;;;"";;;;;;;`);
+            });
         });
 
         // ER
@@ -306,30 +372,64 @@ export async function buildExportZip(
                 let text = `ER ${ii.reference}: ${escapeString(ii.description)}`.substring(0,59);
                 const vend = ii.vendor; // durch Mapping verfügbar
 
-                bookingLines.push(`${Math.abs(amountGross).toFixed(2).replace(".",",")};"${shSelector}";;;;;${accountData.number};${vend?.vendorNumber || ""};"${buschluessel}";${dayjs(ii.date).format("DDMM")};"${ii.reference}";;;"${text}";;;;;;${file ? `"BEDI ""${file.id}"""` : ""};"Geschäftspartner";"${vend?.name || ""}";"Kundennummer";"${vend?.vendorNumber || ""}";"Belegnummer";"${ii.reference}";"Leistungsdatum";"${dayjs(ii.date).format("DD.MM.YYYY")}";"Belegdatum";"${dayjs(ii.date).format("DD.MM.YYYY")}";;;;;;;;;;"";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;0;;;;"";;;;;;;`);
+                bookingLines.push(`${Math.abs(amountGross).toFixed(2).replace(".",",")};"${shSelector}";;;;;${accountData.number};${vend?.vendorNumber || ""};"${buschluessel}";${formatDatevDate(ii.date, "DDMM")};"${ii.reference}";;;"${text}";;;;;;${file ? `"BEDI ""${file.id}"""` : ""};"Geschäftspartner";"${vend?.name || ""}";"Kundennummer";"${vend?.vendorNumber || ""}";"Belegnummer";"${ii.reference}";"Leistungsdatum";"${formatDatevDate(ii.date, "DD.MM.YYYY")}";"Belegdatum";"${formatDatevDate(ii.date, "DD.MM.YYYY")}";;;;;;;;;;"";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;0;;;;"";;;;;;;`);
             });
         });
 
         // Bank
+        const getManualBookingSide = (alloc: any, side: "debit" | "credit") => {
+            const prefix = side === "credit" ? "contra" : "";
+            const account = side === "credit" ? alloc.contraAccount : alloc.account;
+            const vendor = side === "credit" ? alloc.contraVendor : alloc.vendor;
+            const customer = side === "credit" ? alloc.contraCustomer : alloc.customer;
+            const ownaccount = side === "credit" ? alloc.contraOwnaccount : alloc.ownaccount;
+            const incominginvoice = alloc.manualInvoiceSide === side ? alloc.incominginvoice : null;
+
+            if (account) return { number: account.number, name: account.label, type: "Sachkonto" };
+            if (vendor) return { number: vendor.vendorNumber, name: vendor.name, type: "Kreditor" };
+            if (customer) return { number: customer.customerNumber, name: customer.name, type: "Debitor" };
+            if (ownaccount) return { number: ownaccount.number, name: ownaccount.name, type: "Eigenes Konto" };
+            if (incominginvoice) {
+                return {
+                    number: incominginvoice.vendor?.vendorNumber || "",
+                    name: `${incominginvoice.reference || "Eingangsbeleg"} ${incominginvoice.vendor?.name || ""}`.trim(),
+                    type: "Eingangsbeleg",
+                    reference: incominginvoice.reference || "",
+                };
+            }
+            return { number: "", name: "", type: prefix };
+        };
+
         statementallocationsList.forEach(alloc => {
             const bs = alloc.bankstatement; // durch Mapping verfügbar
+
+            if(!bs && alloc.manualBookingDate) {
+                const debit = getManualBookingSide(alloc, "debit");
+                const credit = getManualBookingSide(alloc, "credit");
+                const dateManual = formatDatevDate(alloc.manualBookingDate, "DDMM");
+                const dateManualFull = formatDatevDate(alloc.manualBookingDate, "DD.MM.YYYY");
+                const belegnummer = debit.reference || credit.reference || "";
+                bookingLines.push(`${displayCurrency(alloc.amount,true)};"S";;;;;${debit.number};${credit.number};"${alloc.datevTaxKey || ""}";${dateManual};"${belegnummer}";;;"${`MB ${debit.number} an ${credit.number} ${escapeString(alloc.description)}`.substring(0,59)}";;;;;;;"Geschäftspartner";"${escapeString(debit.name || credit.name)}";"Kundennummer";"${debit.number}";"Belegnummer";"${belegnummer}";"Leistungsdatum";"${dateManualFull}";"Belegdatum";"${dateManualFull}";;;;;;;;;;"";;;;;;;;Manuelle-Buchung;${alloc.id};;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;0;;;;"";;;;;;`);
+                return;
+            }
+
             if(!bs) return;
 
             let shSelector = Math.sign(alloc.amount) === -1 ? "H" : "S";
             // @ts-ignore
             let datevKonto = bs.account?.datevNumber || "";
-            let dateVal = dayjs(bs.date).format("DDMM");
+            let dateVal = formatDatevDate(bs.date, "DDMM");
-            let dateFull = dayjs(bs.date).format("DD.MM.YYYY");
+            let dateFull = formatDatevDate(bs.date, "DD.MM.YYYY");
             let bsText = escapeString(bs.text);
 
             if(alloc.createddocument && alloc.createddocument.customer) {
                 const cd = alloc.createddocument;
                 const cust = cd.customer;
-                bookingLines.push(`${displayCurrency(alloc.amount,true)};"H";;;;;${cust?.customerNumber};${datevKonto};"3";${dayjs(cd.documentDate).format("DDMM")};"${cd.documentNumber}";;;"${`ZE${alloc.description}${bsText}`.substring(0,59)}";;;;;;;"Geschäftspartner";"${cust?.name}";"Kundennummer";"${cust?.customerNumber}";"Belegnummer";"${cd.documentNumber}";"Leistungsdatum";"${dayjs(cd.deliveryDate).format("DD.MM.YYYY")}";"Belegdatum";"${dateFull}";;;;;;;;;;"";;;;;;;;Bank-Id;${alloc.bankstatement.id};;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;0;;;;"";;;;;;`);
+                bookingLines.push(`${displayCurrency(alloc.amount,true)};"H";;;;;${cust?.customerNumber};${datevKonto};"";${formatDatevDate(cd.documentDate, "DDMM")};"${cd.documentNumber}";;;"${`ZE${alloc.description}${bsText}`.substring(0,59)}";;;;;;;"Geschäftspartner";"${cust?.name}";"Kundennummer";"${cust?.customerNumber}";"Belegnummer";"${cd.documentNumber}";"Leistungsdatum";"${formatDatevDate(cd.deliveryDate, "DD.MM.YYYY")}";"Belegdatum";"${dateFull}";;;;;;;;;;"";;;;;;;;Bank-Id;${alloc.bankstatement.id};;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;0;;;;"";;;;;;`);
             } else if(alloc.incominginvoice && alloc.incominginvoice.vendor) {
                 const ii = alloc.incominginvoice;
                 const vend = ii.vendor;
-                bookingLines.push(`${displayCurrency(alloc.amount,true)};"${shSelector}";;;;;${datevKonto};${vend?.vendorNumber};"";${dayjs(ii.date).format("DDMM")};"${ii.reference}";;;"${`ZA${alloc.description} ${bsText} `.substring(0,59)}";;;;;;;"Geschäftspartner";"${vend?.name}";"Kundennummer";"${vend?.vendorNumber}";"Belegnummer";"${ii.reference}";"Leistungsdatum";"${dayjs(ii.date).format("DD.MM.YYYY")}";"Belegdatum";"${dateFull}";;;;;;;;;;"";;;;;;;;Bank-Id;${alloc.bankstatement.id};;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;0;;;;"";;;;;;`);
+                bookingLines.push(`${displayCurrency(alloc.amount,true)};"${shSelector}";;;;;${datevKonto};${vend?.vendorNumber};"";${formatDatevDate(ii.date, "DDMM")};"${ii.reference}";;;"${`ZA${alloc.description} ${bsText} `.substring(0,59)}";;;;;;;"Geschäftspartner";"${vend?.name}";"Kundennummer";"${vend?.vendorNumber}";"Belegnummer";"${ii.reference}";"Leistungsdatum";"${formatDatevDate(ii.date, "DD.MM.YYYY")}";"Belegdatum";"${dateFull}";;;;;;;;;;"";;;;;;;;Bank-Id;${alloc.bankstatement.id};;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;0;;;;"";;;;;;`);
             } else if(alloc.account) {
                 const acc = alloc.account;
                 let vorzeichen = Math.sign(alloc.amount) > 0 ? "ZE" : "ZA";
@@ -425,4 +525,4 @@ export async function buildExportZip(
         console.error("DATEV Export Error:", error);
         throw error;
     }
-}
+}

backend/src/utils/export/sepa.ts

@@ -1,127 +1,268 @@
 import xmlbuilder from "xmlbuilder";
-import {randomUUID} from "node:crypto";
+import { randomUUID } from "node:crypto";
 import dayjs from "dayjs";
 import { and, eq, inArray } from "drizzle-orm";
-import { createddocuments, tenants } from "../../../db/schema";
+import {
+    bankaccounts,
+    createddocuments,
+    customers,
+    entitybankaccounts,
+    outgoingsepamandates,
+    tenants,
+} from "../../../db/schema";
+import { decrypt } from "../crypt";
 
-export const createSEPAExport = async (server,idsToExport, tenant_id) => {
+const getCreatedDocumentTotal = (item: any) => {
-    const data = await server.db
+    let totalNet = 0;
-        .select()
+    let total19 = 0;
-        .from(createddocuments)
+    let total7 = 0;
-        .where(and(
-            eq(createddocuments.tenant, tenant_id),
-            inArray(createddocuments.id, idsToExport)
-        ))
 
-    const tenantRows = await server.db
+    const rows = Array.isArray(item.rows) ? item.rows : [];
-        .select()
+    rows.forEach((row: any) => {
-        .from(tenants)
+        if (!["pagebreak", "title", "text"].includes(row.mode)) {
-        .where(eq(tenants.id, tenant_id))
+            const rowPrice = Number(Number(row.quantity) * Number(row.price) * (1 - Number(row.discountPercent) / 100)).toFixed(3);
-        .limit(1)
+            totalNet += Number(rowPrice);
-    const tenantData = tenantRows[0]
-    console.log(tenantData)
 
-    console.log(data)
+            if (Number(row.taxPercent) === 19) {
-
+                total19 += Number(rowPrice) * 0.19;
-    let transactions = []
+            } else if (Number(row.taxPercent) === 7) {
-
+                total7 += Number(rowPrice) * 0.07;
-    let obj = {
-        Document: {
-            '@xmlns':"urn:iso:std:iso:20022:tech:xsd:pain.008.001.02",
-            'CstmrDrctDbtInitn': {
-                'GrpHdr': {
-                    'MsgId': randomUUID(),
-                    'CredDtTm': dayjs().format("YYYY-MM-DDTHH:mm:ss"),
-                    'NbOfTxs': transactions.length,
-                    'CtrlSum': 0, // TODO: Total Sum
-                    'InitgPty': {
-                        'Nm': tenantData.name
-                    }
-                },
-                'PmtInf': {
-                    'PmtInfId': "", // TODO: Mandatsreferenz,
-                    'PmtMtd': "DD",
-                    'BtchBookg': "true", // TODO: BatchBooking,
-                    'NbOfTxs': transactions.length,
-                    'CtrlSum': 0, //TODO: Total Sum
-                    'PmtTpInf': {
-                        'SvcLvl': {
-                            'Cd': "SEPA"
-                        },
-                        'LclInstrm': {
-                            'Cd': "CORE" // Core für BASIS / B2B für Firmen
-                        },
-                        'SeqTp': "RCUR" // TODO: Unterscheidung Einmalig / Wiederkehrend
-                    },
-                    'ReqdColltnDt': dayjs().add(3, "days").format("YYYY-MM-DDTHH:mm:ss"),
-                    'Cdtr': {
-                        'Nm': tenantData.name
-                    },
-                    'CdtrAcct': {
-                        'Id': {
-                            'IBAN': "DE" // TODO: IBAN Gläubiger EINSETZEN
-                        }
-                    },
-                    'CdtrAgt': {
-                        'FinInstnId': {
-                            'BIC': "BIC" // TODO: BIC des Gläubigers einsetzen
-                        }
-                    },
-                    'ChrgBr': "SLEV",
-                    'CdtrSchmeId': {
-                        'Id': {
-                            'PrvtId': {
-                                'Othr': {
-                                    'Id': tenantData.creditorId,
-                                    'SchmeNm': {
-                                        'Prty': "SEPA"
-                                    }
-                                }
-                            }
-                        }
-                    },
-                    //TODO ITERATE ALL INVOICES HERE
-                    'DrctDbtTxInf': {
-                        'PmtId': {
-                            'EndToEndId': "" // TODO: EINDEUTIGE ReFERENZ wahrscheinlich RE Nummer
-                        },
-                        'InstdAmt': {
-                            '@Ccy':"EUR",
-                            '#text':100 //TODO: Rechnungssumme zwei NK mit Punkt
-                        },
-                        'DrctDbtTx': {
-                            'MndtRltdInf': {
-                                'MndtId': "", // TODO: Mandatsref,
-                                'DtOfSgntr': "", //TODO: Unterschrieben am,
-                                'AmdmntInd': "" //TODO: Mandat geändert
-                            }
-                        },
-                        'DbtrAgt': {
-                            'FinInstnId': {
-                                'BIC': "", //TODO: BIC Debtor
-                            }
-                        },
-                        'Dbtr': {
-                            'Nm': "" // TODO NAME Debtor
-                        },
-                        'DbtrAcct': {
-                            'Id': {
-                                'IBAN': "DE" // TODO IBAN Debtor
-                            }
-                        },
-                        'RmtInf': {
-                            'Ustrd': "" //TODO Verwendungszweck Rechnungsnummer
-                        }
-                    }
-                }
             }
-
         }
+    });
+
+    return Number((Number(totalNet.toFixed(2)) + Number(total19.toFixed(2)) + Number(total7.toFixed(2))).toFixed(2));
+};
+
+const cleanIban = (value: string | null | undefined) => (value || "").replace(/\s+/g, "").toUpperCase();
+const cleanBic = (value: string | null | undefined) => (value || "").replace(/\s+/g, "").toUpperCase();
+
+const formatAmount = (value: number) => value.toFixed(2);
+
+const sanitizeText = (value: string | null | undefined, maxLength = 140) => {
+    return (value || "")
+        .replace(/[\n\r;]/g, " ")
+        .replace(/\s+/g, " ")
+        .trim()
+        .slice(0, maxLength);
+};
+
+const getDecryptedEntityBankAccount = (row: typeof entitybankaccounts.$inferSelect) => ({
+    iban: cleanIban(decrypt(row.ibanEncrypted as any)),
+    bic: cleanBic(decrypt(row.bicEncrypted as any)),
+    bankName: decrypt(row.bankNameEncrypted as any),
+});
+
+const buildDirectDebitTransaction = (item: any) => {
+    const amount = getCreatedDocumentTotal(item.document);
+    if (amount <= 0) {
+        throw new Error(`Beleg ${item.document.documentNumber || item.document.id} hat keinen positiven Zahlungsbetrag.`);
     }
 
+    const debtorBankAccount = getDecryptedEntityBankAccount(item.debtorBankAccount);
+    if (!debtorBankAccount.iban || !debtorBankAccount.bic) {
+        throw new Error(`Bankverbindung für Mandat ${item.mandate.reference} ist unvollständig.`);
+    }
 
-    let doc = xmlbuilder.create(obj, {encoding: 'UTF-8', standalone: true})
+    if (!item.mandate.signedAt) {
+        throw new Error(`Mandat ${item.mandate.reference} hat kein Unterschriftsdatum.`);
+    }
 
-    console.log(doc.end({pretty:true}))
+    return {
+        amount,
+        xml: {
+            PmtId: {
+                EndToEndId: sanitizeText(item.document.documentNumber || `Beleg-${item.document.id}`, 35),
+            },
+            InstdAmt: {
+                "@Ccy": "EUR",
+                "#text": formatAmount(amount),
+            },
+            DrctDbtTx: {
+                MndtRltdInf: {
+                    MndtId: sanitizeText(item.mandate.reference, 35),
+                    DtOfSgntr: dayjs(item.mandate.signedAt).format("YYYY-MM-DD"),
+                    AmdmntInd: "false",
+                },
+            },
+            DbtrAgt: {
+                FinInstnId: {
+                    BIC: debtorBankAccount.bic,
+                },
+            },
+            Dbtr: {
+                Nm: sanitizeText(item.customer.name, 70),
+            },
+            DbtrAcct: {
+                Id: {
+                    IBAN: debtorBankAccount.iban,
+                },
+            },
+            RmtInf: {
+                Ustrd: sanitizeText(`Rechnung ${item.document.documentNumber || item.document.id}`),
+            },
+        },
+    };
+};
 
-}
+export const createSEPAExport = async (
+    server: any,
+    idsToExport: number[],
+    tenantId: number,
+    creditorBankaccountId: number
+) => {
+    if (!idsToExport.length) {
+        throw new Error("Es wurden keine Belege für den SEPA-Export ausgewählt.");
+    }
+
+    const [tenantData] = await server.db
+        .select()
+        .from(tenants)
+        .where(eq(tenants.id, tenantId))
+        .limit(1);
+
+    if (!tenantData?.creditorId) {
+        throw new Error("Für den Mandanten ist keine Gläubiger-ID hinterlegt.");
+    }
+
+    const [creditorBankAccount] = await server.db
+        .select()
+        .from(bankaccounts)
+        .where(and(
+            eq(bankaccounts.id, creditorBankaccountId),
+            eq(bankaccounts.tenant, tenantId)
+        ))
+        .limit(1);
+
+    if (!creditorBankAccount) {
+        throw new Error("Das ausgewählte Gläubigerkonto wurde nicht gefunden.");
+    }
+
+    const rows = await server.db
+        .select({
+            document: createddocuments,
+            customer: customers,
+            mandate: outgoingsepamandates,
+            debtorBankAccount: entitybankaccounts,
+        })
+        .from(createddocuments)
+        .innerJoin(customers, eq(createddocuments.customer, customers.id))
+        .innerJoin(outgoingsepamandates, eq(createddocuments.outgoingsepamandate, outgoingsepamandates.id))
+        .innerJoin(entitybankaccounts, eq(outgoingsepamandates.bankaccount, entitybankaccounts.id))
+        .where(and(
+            eq(createddocuments.tenant, tenantId),
+            eq(createddocuments.payment_type, "direct-debit"),
+            inArray(createddocuments.id, idsToExport)
+        ));
+
+    if (rows.length !== idsToExport.length) {
+        throw new Error("Nicht alle ausgewählten Belege sind gültige SEPA-Lastschrift-Belege mit Mandat.");
+    }
+
+    const invalidMandate = rows.find((row) => row.mandate.tenant !== tenantId || row.mandate.status !== "Aktiv" || row.mandate.archived);
+    if (invalidMandate) {
+        throw new Error(`Mandat ${invalidMandate.mandate.reference} ist nicht aktiv oder gehört nicht zum Mandanten.`);
+    }
+
+    const transactions = rows.map((row) => ({
+        ...row,
+        transaction: buildDirectDebitTransaction(row),
+    }));
+
+    const totalAmount = Number(transactions.reduce((sum, item) => sum + item.transaction.amount, 0).toFixed(2));
+    const messageId = randomUUID();
+    const collectionDate = dayjs().add(3, "days").format("YYYY-MM-DD");
+    const createdAt = dayjs().format("YYYY-MM-DDTHH:mm:ss");
+    const creditorIban = cleanIban(creditorBankAccount.iban);
+    const creditorBic = cleanBic(creditorBankAccount.bankId);
+
+    type SepaTransaction = (typeof transactions)[number];
+    const groupedTransactions: Record<string, SepaTransaction[]> = {};
+
+    transactions.forEach((item) => {
+        const key = `${item.mandate.mandateType || "CORE"}-${item.mandate.sequenceType || "RCUR"}`;
+        groupedTransactions[key] = groupedTransactions[key] || [];
+        groupedTransactions[key].push(item);
+    });
+
+    const paymentInformations = Object.entries(groupedTransactions).map(([key, items], index) => {
+        const groupTotal = Number(items.reduce((sum, item) => sum + item.transaction.amount, 0).toFixed(2));
+        const [mandateType, sequenceType] = key.split("-");
+
+        return {
+            PmtInfId: sanitizeText(`${messageId}-${index + 1}`, 35),
+            PmtMtd: "DD",
+            BtchBookg: "true",
+            NbOfTxs: items.length,
+            CtrlSum: formatAmount(groupTotal),
+            PmtTpInf: {
+                SvcLvl: {
+                    Cd: "SEPA",
+                },
+                LclInstrm: {
+                    Cd: mandateType,
+                },
+                SeqTp: sequenceType,
+            },
+            ReqdColltnDt: collectionDate,
+            Cdtr: {
+                Nm: sanitizeText(tenantData.name, 70),
+            },
+            CdtrAcct: {
+                Id: {
+                    IBAN: creditorIban,
+                },
+            },
+            CdtrAgt: {
+                FinInstnId: {
+                    BIC: creditorBic,
+                },
+            },
+            ChrgBr: "SLEV",
+            CdtrSchmeId: {
+                Id: {
+                    PrvtId: {
+                        Othr: {
+                            Id: tenantData.creditorId,
+                            SchmeNm: {
+                                Prtry: "SEPA",
+                            },
+                        },
+                    },
+                },
+            },
+            DrctDbtTxInf: items.map((item) => item.transaction.xml),
+        };
+    });
+
+    const obj = {
+        Document: {
+            "@xmlns": "urn:iso:std:iso:20022:tech:xsd:pain.008.001.02",
+            CstmrDrctDbtInitn: {
+                GrpHdr: {
+                    MsgId: sanitizeText(messageId, 35),
+                    CreDtTm: createdAt,
+                    NbOfTxs: transactions.length,
+                    CtrlSum: formatAmount(totalAmount),
+                    InitgPty: {
+                        Nm: sanitizeText(tenantData.name, 70),
+                    },
+                },
+                PmtInf: paymentInformations,
+            },
+        },
+    };
+
+    const xml = xmlbuilder.create(obj, { encoding: "UTF-8", standalone: true }).end({ pretty: true });
+    const documentDates = rows.map((row) => dayjs(row.document.documentDate)).filter((date) => date.isValid());
+    const startDate = documentDates.reduce((min, date) => date.isBefore(min) ? date : min, documentDates[0] || dayjs());
+    const endDate = documentDates.reduce((max, date) => date.isAfter(max) ? date : max, documentDates[0] || dayjs());
+
+    return {
+        buffer: Buffer.from(xml, "utf-8"),
+        startDate: startDate.toDate(),
+        endDate: endDate.toDate(),
+        count: transactions.length,
+        totalAmount,
+    };
+};

backend/src/utils/functions.ts

@@ -12,6 +12,13 @@ export const useNextNumberRangeNumber = async (
     tenantId: number,
     numberRange: string
 ) => {
+    const numberRangeFallbacks: Record<string, string> = {
+        costEstimates: "quotes",
+        packingSlips: "deliveryNotes",
+        advanceInvoices: "invoices",
+        cancellationInvoices: "invoices",
+    }
+
     const [tenant] = await server.db
         .select()
         .from(tenants)
@@ -23,11 +30,15 @@ export const useNextNumberRangeNumber = async (
 
     const numberRanges = tenant.numberRanges || {}
 
-    if (!numberRanges[numberRange]) {
+    const resolvedNumberRange = numberRanges[numberRange]
+        ? numberRange
+        : numberRangeFallbacks[numberRange]
+
+    if (!resolvedNumberRange || !numberRanges[resolvedNumberRange]) {
         throw new Error(`Number range '${numberRange}' not found`)
     }
 
-    const current = numberRanges[numberRange]
+    const current = numberRanges[resolvedNumberRange]
 
     const usedNumber =
         (current.prefix || "") +
@@ -37,7 +48,7 @@ export const useNextNumberRangeNumber = async (
     const updatedRanges = {
         // @ts-ignore
         ...numberRanges,
-        [numberRange]: {
+        [resolvedNumberRange]: {
             ...current,
             nextNumber: current.nextNumber + 1,
         },

backend/src/utils/history.ts

@@ -3,6 +3,7 @@ import { historyitems } from "../../db/schema";
 
 const HISTORY_ENTITY_LABELS: Record<string, string> = {
     customers: "Kunden",
+    contracts: "Verträge",
     members: "Mitglieder",
     vendors: "Lieferanten",
     projects: "Projekte",
@@ -32,6 +33,8 @@ const HISTORY_ENTITY_LABELS: Record<string, string> = {
     incominginvoices: "Eingangsrechnungen",
     files: "Dateien",
     memberrelations: "Mitgliedsverhältnisse",
+    teams: "Teams",
+    outgoingsepamandates: "Ausgehende SEPA-Mandate",
 }
 
 export function getHistoryEntityLabel(entity: string) {
@@ -62,6 +65,7 @@ export async function insertHistoryItem(
 
     const columnMap: Record<string, string> = {
         customers: "customer",
+        contracts: "contract",
         members: "customer",
         vendors: "vendor",
         projects: "project",
@@ -91,6 +95,7 @@ export async function insertHistoryItem(
         incominginvoices: "incomingInvoice",
         files: "file",
         memberrelations: "memberrelation",
+        outgoingsepamandates: "outgoingsepamandate",
     }
 
     const fkColumn = columnMap[params.entity]

backend/src/utils/liquidityForecast.ts

@@ -0,0 +1,839 @@
+import dayjs from "dayjs";
+import OpenAI from "openai";
+import { z } from "zod";
+import { zodResponseFormat } from "openai/helpers/zod";
+import { and, desc, eq, gte } from "drizzle-orm";
+import { FastifyInstance } from "fastify";
+import { createHash } from "node:crypto";
+
+import {
+    bankaccounts,
+    bankstatements,
+    createddocuments,
+    incominginvoices,
+    statementallocations,
+    tenants,
+} from "../../db/schema";
+import { secrets } from "./secrets";
+
+type ForecastEventSource = "open_createddocument" | "open_incominginvoice" | "recurring_bankstatement" | "draft_createddocument" | "tax_settlement" | "serial_template";
+
+type TaxEvaluationPeriod = "monthly" | "quarterly" | "yearly";
+
+type ForecastEvent = {
+    date: string;
+    amount: number;
+    label: string;
+    source: ForecastEventSource;
+    sourceId?: number | string | null;
+    recurringKey?: string;
+    confidence?: number;
+};
+
+type TaxBreakdown = {
+    net19: number;
+    tax19: number;
+    net7: number;
+    tax7: number;
+    net0: number;
+};
+
+type TaxForecastPeriod = {
+    key: string;
+    label: string;
+    range: string;
+    dueDate: string;
+    outputTax: number;
+    inputTax: number;
+    balance: number;
+    outputCount: number;
+    inputCount: number;
+};
+
+type RecurringCandidate = {
+    key?: string;
+    label: string;
+    amount: number;
+    interval: "weekly" | "monthly" | "quarterly" | "yearly";
+    nextDate: string;
+    confidence: number;
+    evidence: string;
+};
+
+const AiRecurringFormat = z.object({
+    candidates: z.array(z.object({
+        label: z.string(),
+        amount: z.number(),
+        interval: z.enum(["weekly", "monthly", "quarterly", "yearly"]),
+        nextDate: z.string(),
+        confidence: z.number().min(0).max(1),
+        evidence: z.string(),
+    })),
+});
+
+const FORECAST_DAYS = 90;
+const HISTORY_MONTHS = 12;
+
+const roundMoney = (value: number) => Number(Number(value || 0).toFixed(2));
+const createZeroTaxBreakdown = (): TaxBreakdown => ({
+    net19: 0,
+    tax19: 0,
+    net7: 0,
+    tax7: 0,
+    net0: 0,
+});
+
+const normalizeText = (value: unknown) => String(value || "")
+    .toLowerCase()
+    .replace(/[^a-z0-9äöüß]+/gi, " ")
+    .replace(/\s+/g, " ")
+    .trim();
+
+const normalizeTaxEvaluationPeriod = (value?: string | null): TaxEvaluationPeriod => {
+    if (value === "quarterly" || value === "yearly") return value;
+    return "monthly";
+};
+
+const isTaxFreeDocument = (taxType?: string | null) => {
+    return ["13b UStG", "19 UStG", "12.3 UStG"].includes(String(taxType || ""));
+};
+
+const getTaxEvaluationPeriodBounds = (
+    referenceDate: dayjs.ConfigType,
+    period: TaxEvaluationPeriod
+) => {
+    const base = dayjs(referenceDate);
+
+    if (period === "yearly") {
+        return {
+            start: base.startOf("year"),
+            end: base.endOf("year"),
+        };
+    }
+
+    if (period === "quarterly") {
+        const quarterStartMonth = Math.floor(base.month() / 3) * 3;
+        const start = base.month(quarterStartMonth).startOf("month");
+
+        return {
+            start,
+            end: start.add(2, "month").endOf("month"),
+        };
+    }
+
+    return {
+        start: base.startOf("month"),
+        end: base.endOf("month"),
+    };
+};
+
+const shiftTaxEvaluationPeriodStart = (
+    periodStart: dayjs.ConfigType,
+    period: TaxEvaluationPeriod,
+    offset: number
+) => {
+    const base = dayjs(periodStart);
+
+    if (period === "yearly") return base.add(offset, "year").startOf("year");
+    if (period === "quarterly") return base.add(offset * 3, "month").startOf("month");
+    return base.add(offset, "month").startOf("month");
+};
+
+const formatTaxEvaluationPeriodLabel = (
+    periodStart: dayjs.ConfigType,
+    period: TaxEvaluationPeriod
+) => {
+    const { start } = getTaxEvaluationPeriodBounds(periodStart, period);
+
+    if (period === "yearly") {
+        return start.format("YYYY");
+    }
+
+    if (period === "quarterly") {
+        return `Q${Math.floor(start.month() / 3) + 1} ${start.format("YYYY")}`;
+    }
+
+    return start.format("MMMM YYYY");
+};
+
+const formatTaxEvaluationPeriodRange = (
+    periodStart: dayjs.ConfigType,
+    period: TaxEvaluationPeriod
+) => {
+    const { start, end } = getTaxEvaluationPeriodBounds(periodStart, period);
+    return `${start.format("DD.MM.YYYY")} - ${end.format("DD.MM.YYYY")}`;
+};
+
+const getTaxSettlementDate = (periodEnd: dayjs.Dayjs) => {
+    return periodEnd.add(1, "month").date(10).startOf("day");
+};
+
+const getRecurringKey = (candidate: RecurringCandidate) => {
+    const rawKey = [
+        Math.sign(candidate.amount),
+        Math.round(Math.abs(candidate.amount) * 100),
+        normalizeText(candidate.label),
+        candidate.interval,
+    ].join("|");
+
+    return createHash("sha1").update(rawKey).digest("hex").slice(0, 16);
+};
+
+const addInterval = (date: dayjs.Dayjs, interval: RecurringCandidate["interval"]) => {
+    if (interval === "weekly") return date.add(1, "week");
+    if (interval === "quarterly") return date.add(3, "month");
+    if (interval === "yearly") return date.add(1, "year");
+    return date.add(1, "month");
+};
+
+const addSerialInterval = (date: dayjs.Dayjs, interval: string) => {
+    if (interval === "wöchentlich") return date.add(1, "week");
+    if (interval === "2 - wöchentlich") return date.add(2, "week");
+    if (interval === "vierteljährlich") return date.add(3, "month");
+    if (interval === "halbjährlich") return date.add(6, "month");
+    if (interval === "jährlich") return date.add(1, "year");
+    return date.add(1, "month");
+};
+
+const getStatementPartner = (statement: any) => {
+    return statement.amount < 0
+        ? statement.credName || statement.debName || statement.text || "Regelmäßige Ausgabe"
+        : statement.debName || statement.credName || statement.text || "Regelmäßige Einnahme";
+};
+
+const getCreatedDocumentGrossAmount = (document: any, allDocuments: any[] = []) => {
+    let totalNet = 0;
+    let totalTax = 0;
+
+    (document.rows || []).forEach((row: any) => {
+        if (["pagebreak", "title", "text"].includes(row.mode)) return;
+
+        const rowNet = Number(
+            (Number(row.quantity || 0) * Number(row.price || 0) * (1 - Number(row.discountPercent || 0) / 100)).toFixed(3)
+        );
+        const taxPercent = Number(row.taxPercent);
+
+        totalNet += rowNet;
+        totalTax += rowNet * (Number.isFinite(taxPercent) ? taxPercent : 0) / 100;
+    });
+
+    let advancePayments = 0;
+    (document.usedAdvanceInvoices || []).forEach((advanceInvoiceId: number) => {
+        const advanceInvoice = allDocuments.find((item) => item.id === advanceInvoiceId);
+        const advanceRow = advanceInvoice?.rows?.find((row: any) => row.advanceInvoiceData);
+        if (!advanceRow) return;
+
+        advancePayments += Number(advanceRow.price || 0) * ((100 + Number(advanceRow.taxPercent || 0)) / 100);
+    });
+
+    return roundMoney(Number(totalNet.toFixed(2)) + Number(totalTax.toFixed(2)) - advancePayments);
+};
+
+const getCreatedDocumentTaxBreakdown = (document: any): TaxBreakdown => {
+    const breakdown = createZeroTaxBreakdown();
+
+    if (!document || isTaxFreeDocument(document.taxType)) {
+        return breakdown;
+    }
+
+    (document.rows || []).forEach((row: any) => {
+        if (!row || ["pagebreak", "title", "text"].includes(row.mode)) return;
+
+        const quantity = Number(row.quantity || 0);
+        const price = Number(row.price || 0);
+        const discountPercent = Number(row.discountPercent || 0);
+        const taxPercent = Number(row.taxPercent || 0);
+        const net = Number((quantity * price * (1 - discountPercent / 100)).toFixed(2));
+
+        if (!Number.isFinite(net) || net === 0) return;
+
+        if (taxPercent === 19) {
+            breakdown.net19 += net;
+            breakdown.tax19 += Number((net * 0.19).toFixed(2));
+        } else if (taxPercent === 7) {
+            breakdown.net7 += net;
+            breakdown.tax7 += Number((net * 0.07).toFixed(2));
+        } else {
+            breakdown.net0 += net;
+        }
+    });
+
+    return {
+        net19: roundMoney(breakdown.net19),
+        tax19: roundMoney(breakdown.tax19),
+        net7: roundMoney(breakdown.net7),
+        tax7: roundMoney(breakdown.tax7),
+        net0: roundMoney(breakdown.net0),
+    };
+};
+
+const getIncomingInvoiceTaxBreakdown = (invoice: any): TaxBreakdown => {
+    const breakdown = createZeroTaxBreakdown();
+
+    (invoice?.accounts || []).forEach((account: any) => {
+        const taxType = String(account?.taxType || "");
+        const amountNet = Number(account?.amountNet || 0);
+        const amountTax = Number(account?.amountTax || 0);
+
+        if (taxType === "19") {
+            breakdown.net19 += amountNet;
+            breakdown.tax19 += amountTax;
+        } else if (taxType === "7") {
+            breakdown.net7 += amountNet;
+            breakdown.tax7 += amountTax;
+        } else {
+            breakdown.net0 += amountNet;
+        }
+    });
+
+    return {
+        net19: roundMoney(breakdown.net19),
+        tax19: roundMoney(breakdown.tax19),
+        net7: roundMoney(breakdown.net7),
+        tax7: roundMoney(breakdown.tax7),
+        net0: roundMoney(breakdown.net0),
+    };
+};
+
+const getIncomingInvoiceSignedAmount = (invoice: any) => {
+    const amount = (invoice.accounts || []).reduce((sum: number, account: any) => {
+        return sum + Number(account.amountNet || 0) + Number(account.amountTax || 0);
+    }, 0);
+
+    return roundMoney(invoice.expense === false ? amount : amount * -1);
+};
+
+const getRemainingSignedAmount = (signedAmount: number, allocatedAmount: number) => {
+    const remainingAbsolute = Math.max(0, Math.abs(Number(signedAmount || 0)) - Math.abs(Number(allocatedAmount || 0)));
+    if (remainingAbsolute <= 0.01) return 0;
+    return roundMoney(Math.sign(Number(signedAmount || 0)) * remainingAbsolute);
+};
+
+const findCancellationDocumentIds = (documents: any[]) => {
+    return new Set(
+        documents
+            .filter((document) => document.type === "cancellationInvoices" && document.state !== "Entwurf" && !document.archived)
+            .map((document) => typeof document.createddocument === "object" ? document.createddocument?.id : document.createddocument)
+            .filter(Boolean)
+    );
+};
+
+const inferInterval = (dates: dayjs.Dayjs[]): RecurringCandidate["interval"] | null => {
+    if (dates.length < 3) return null;
+
+    const gaps = dates
+        .slice(1)
+        .map((date, index) => date.diff(dates[index], "day"))
+        .filter((gap) => gap > 0);
+
+    const averageGap = gaps.reduce((sum, gap) => sum + gap, 0) / Math.max(gaps.length, 1);
+
+    if (averageGap >= 6 && averageGap <= 8) return "weekly";
+    if (averageGap >= 25 && averageGap <= 35) return "monthly";
+    if (averageGap >= 80 && averageGap <= 100) return "quarterly";
+    if (averageGap >= 340 && averageGap <= 390) return "yearly";
+
+    return null;
+};
+
+const detectRecurringHeuristically = (statements: any[]): RecurringCandidate[] => {
+    const groups = new Map<string, any[]>();
+
+    statements.forEach((statement) => {
+        const parsedDate = dayjs(statement.valueDate || statement.date);
+        if (!parsedDate.isValid() || Number(statement.amount || 0) >= 0) return;
+
+        const partner = normalizeText(getStatementPartner(statement));
+        const purpose = normalizeText(statement.text).split(" ").slice(0, 5).join(" ");
+        const amountBucket = Math.round(Number(statement.amount || 0) * 100);
+        const key = [Math.sign(amountBucket), Math.abs(amountBucket), partner || purpose].join("|");
+
+        if (!groups.has(key)) groups.set(key, []);
+        groups.get(key)!.push(statement);
+    });
+
+    return [...groups.values()]
+        .map((group) => {
+            const sorted = group
+                .map((statement) => ({ ...statement, parsedDate: dayjs(statement.valueDate || statement.date) }))
+                .sort((a, b) => a.parsedDate.valueOf() - b.parsedDate.valueOf());
+
+            const interval = inferInterval(sorted.map((statement) => statement.parsedDate));
+            if (!interval) return null;
+
+            let next = addInterval(sorted[sorted.length - 1].parsedDate, interval);
+            while (next.isBefore(dayjs(), "day")) {
+                next = addInterval(next, interval);
+            }
+
+            const amount = roundMoney(sorted.reduce((sum, statement) => sum + Number(statement.amount || 0), 0) / sorted.length);
+            const partner = getStatementPartner(sorted[sorted.length - 1]);
+
+            return {
+                label: partner,
+                amount,
+                interval,
+                nextDate: next.format("YYYY-MM-DD"),
+                confidence: Math.min(0.9, 0.55 + sorted.length * 0.08),
+                evidence: `${sorted.length} ähnliche Bankbewegungen erkannt`,
+            };
+        })
+        .filter(Boolean) as RecurringCandidate[];
+};
+
+const detectRecurringWithAi = async (server: FastifyInstance, statements: any[]): Promise<RecurringCandidate[]> => {
+    if (!secrets.OPENAI_API_KEY || statements.length < 6) return [];
+
+    const openai = new OpenAI({ apiKey: secrets.OPENAI_API_KEY });
+    const compactStatements = statements.slice(0, 220).map((statement) => ({
+        date: statement.valueDate || statement.date,
+        amount: roundMoney(Number(statement.amount || 0)),
+        partner: getStatementPartner(statement),
+        text: String(statement.text || "").slice(0, 160),
+    }));
+
+    try {
+        const completion = await openai.chat.completions.parse({
+            model: "gpt-4o",
+            store: true,
+            response_format: zodResponseFormat(AiRecurringFormat as any, "liquidity_recurring_transactions"),
+            messages: [
+                {
+                    role: "system",
+                    content: "Du erkennst wiederkehrende Bankbewegungen für eine Liquiditätsprognose. Gib nur Muster zurück, die durch die gelieferten Umsätze plausibel belegt sind.",
+                },
+                {
+                    role: "user",
+                    content: JSON.stringify({
+                        today: dayjs().format("YYYY-MM-DD"),
+                        horizonDays: FORECAST_DAYS,
+                        bankStatements: compactStatements,
+                        rules: [
+                            "amount ist aus Sicht des Bankkontos: negative Werte sind Auszahlungen, positive Werte Einzahlungen.",
+                            "nextDate muss in der Zukunft liegen.",
+                            "Nutze keine einmaligen oder unsicheren Bewegungen.",
+                        ],
+                    }),
+                },
+            ],
+        });
+
+        return (completion.choices[0].message.parsed?.candidates || [])
+            .filter((candidate) => dayjs(candidate.nextDate).isValid())
+            .filter((candidate) => Number(candidate.amount || 0) < 0)
+            .map((candidate) => ({
+                ...candidate,
+                amount: roundMoney(candidate.amount),
+                confidence: Math.max(0, Math.min(1, candidate.confidence)),
+            }));
+    } catch (error) {
+        server.log.warn("KI-Erkennung für regelmäßige Bankbewegungen konnte nicht ausgeführt werden.");
+        server.log.warn(error);
+        return [];
+    }
+};
+
+const mergeRecurringCandidates = (heuristic: RecurringCandidate[], ai: RecurringCandidate[]) => {
+    const merged = new Map<string, RecurringCandidate>();
+
+    [...heuristic, ...ai].forEach((candidate) => {
+        const key = [
+            Math.sign(candidate.amount),
+            Math.round(Math.abs(candidate.amount) * 100),
+            normalizeText(candidate.label).slice(0, 32),
+            candidate.interval,
+        ].join("|");
+        const existing = merged.get(key);
+
+        if (!existing || candidate.confidence > existing.confidence) {
+            merged.set(key, candidate);
+        }
+    });
+
+    return [...merged.values()]
+        .map((candidate) => ({
+            ...candidate,
+            key: getRecurringKey(candidate),
+        }))
+        .filter((candidate) => Number(candidate.amount || 0) < 0)
+        .filter((candidate) => Math.abs(candidate.amount) >= 1)
+        .sort((a, b) => a.nextDate.localeCompare(b.nextDate));
+};
+
+const expandRecurringEvents = (recurring: RecurringCandidate[], endDate: dayjs.Dayjs): ForecastEvent[] => {
+    const events: ForecastEvent[] = [];
+
+    recurring.forEach((candidate) => {
+        let date = dayjs(candidate.nextDate);
+        let guard = 0;
+
+        while (date.isValid() && !date.isAfter(endDate, "day") && guard < 40) {
+            events.push({
+                date: date.format("YYYY-MM-DD"),
+                amount: roundMoney(candidate.amount),
+                label: candidate.label,
+                source: "recurring_bankstatement",
+                recurringKey: candidate.key,
+                confidence: candidate.confidence,
+            });
+            date = addInterval(date, candidate.interval);
+            guard += 1;
+        }
+    });
+
+    return events;
+};
+
+const buildTaxForecastPeriods = (
+    documents: any[],
+    incomingInvoices: any[],
+    periodType: TaxEvaluationPeriod,
+    today: dayjs.Dayjs,
+    endDate: dayjs.Dayjs
+) => {
+    const currentBounds = getTaxEvaluationPeriodBounds(today, periodType);
+    const periods: TaxForecastPeriod[] = [];
+    let offset = 0;
+
+    while (offset < 12) {
+        const periodStart = shiftTaxEvaluationPeriodStart(currentBounds.start, periodType, offset);
+        const bounds = getTaxEvaluationPeriodBounds(periodStart, periodType);
+        const dueDate = getTaxSettlementDate(bounds.end);
+
+        if (dueDate.isAfter(endDate, "day")) break;
+
+        const outputDocs = documents.filter((document) => {
+            if (document?.state !== "Gebucht") return false;
+            if (!["invoices", "advanceInvoices", "cancellationInvoices"].includes(document?.type)) return false;
+
+            const date = dayjs(document.documentDate);
+            return date.isValid() && !date.isBefore(bounds.start, "day") && !date.isAfter(bounds.end, "day");
+        });
+
+        const inputDocs = incomingInvoices.filter((invoice) => {
+            if (invoice?.state !== "Gebucht" || !invoice?.date) return false;
+
+            const date = dayjs(invoice.date);
+            return date.isValid() && !date.isBefore(bounds.start, "day") && !date.isAfter(bounds.end, "day");
+        });
+
+        const outputTax = roundMoney(outputDocs.reduce((sum, document) => {
+            const breakdown = getCreatedDocumentTaxBreakdown(document);
+            return sum + breakdown.tax19 + breakdown.tax7;
+        }, 0));
+
+        const inputTax = roundMoney(inputDocs.reduce((sum, invoice) => {
+            const breakdown = getIncomingInvoiceTaxBreakdown(invoice);
+            return sum + breakdown.tax19 + breakdown.tax7;
+        }, 0));
+
+        const balance = roundMoney(outputTax - inputTax);
+
+        periods.push({
+            key: bounds.start.format("YYYY-MM-DD"),
+            label: formatTaxEvaluationPeriodLabel(bounds.start, periodType),
+            range: formatTaxEvaluationPeriodRange(bounds.start, periodType),
+            dueDate: dueDate.format("YYYY-MM-DD"),
+            outputTax,
+            inputTax,
+            balance,
+            outputCount: outputDocs.length,
+            inputCount: inputDocs.length,
+        });
+
+        offset += 1;
+    }
+
+    return periods;
+};
+
+const buildSerialTemplateEvents = (
+    documents: any[],
+    today: dayjs.Dayjs,
+    endDate: dayjs.Dayjs
+) => {
+    const events: ForecastEvent[] = [];
+
+    documents
+        .filter((document) => document.type === "serialInvoices")
+        .filter((document) => document.serialConfig?.active)
+        .forEach((document) => {
+            const firstExecution = dayjs(document.serialConfig?.firstExecution);
+            const executionUntil = dayjs(document.serialConfig?.executionUntil);
+
+            if (!firstExecution.isValid() || !executionUntil.isValid()) return;
+
+            const amount = getCreatedDocumentGrossAmount(document, documents);
+            if (amount <= 0.01) return;
+
+            let executionDate = firstExecution.startOf("day");
+            let guard = 0;
+
+            while (executionDate.isBefore(today, "day") && guard < 240) {
+                executionDate = addSerialInterval(executionDate, String(document.serialConfig?.intervall || ""));
+                guard += 1;
+            }
+
+            while (
+                executionDate.isValid()
+                && !executionDate.isAfter(executionUntil, "day")
+                && !executionDate.isAfter(endDate, "day")
+                && guard < 400
+            ) {
+                const dueDate = executionDate.add(Number(document.paymentDays || 0), "day");
+
+                events.push({
+                    date: dueDate.isBefore(today, "day") ? today.format("YYYY-MM-DD") : dueDate.format("YYYY-MM-DD"),
+                    amount,
+                    label: document.documentNumber || document.title || `Serienvorlage ${document.id}`,
+                    source: "serial_template",
+                    sourceId: document.id,
+                    confidence: 0.75,
+                });
+
+                executionDate = addSerialInterval(executionDate, String(document.serialConfig?.intervall || ""));
+                guard += 1;
+            }
+        });
+
+    return events.sort((a, b) => a.date.localeCompare(b.date));
+};
+
+export const generateLiquidityForecast = async (
+    server: FastifyInstance,
+    tenantId: number,
+    ignoredRecurringKeys: string[] = []
+) => {
+    const today = dayjs().startOf("day");
+    const endDate = today.add(FORECAST_DAYS, "day");
+    const historyStart = today.subtract(HISTORY_MONTHS, "month").format("YYYY-MM-DD");
+
+    const [accounts, statements, documents, incomingInvoices, allocations, tenantSettings] = await Promise.all([
+        server.db
+            .select()
+            .from(bankaccounts)
+            .where(and(eq(bankaccounts.tenant, tenantId), eq(bankaccounts.archived, false))),
+        server.db
+            .select()
+            .from(bankstatements)
+            .where(and(eq(bankstatements.tenant, tenantId), eq(bankstatements.archived, false), gte(bankstatements.valueDate, historyStart)))
+            .orderBy(desc(bankstatements.valueDate)),
+        server.db
+            .select()
+            .from(createddocuments)
+            .where(and(eq(createddocuments.tenant, tenantId), eq(createddocuments.archived, false))),
+        server.db
+            .select()
+            .from(incominginvoices)
+            .where(and(eq(incominginvoices.tenant, tenantId), eq(incominginvoices.archived, false))),
+        server.db
+            .select()
+            .from(statementallocations)
+            .where(and(eq(statementallocations.tenant, tenantId), eq(statementallocations.archived, false))),
+        server.db
+            .select({
+                taxEvaluationPeriod: tenants.taxEvaluationPeriod,
+            })
+            .from(tenants)
+            .where(eq(tenants.id, tenantId))
+            .limit(1),
+    ]);
+
+    const activeAccounts = accounts.filter((account) => !account.archived);
+    const activeStatements = statements.filter((statement) => !statement.archived);
+    const activeDocuments = documents.filter((document) => !document.archived);
+    const activeIncomingInvoices = incomingInvoices.filter((invoice) => !invoice.archived);
+    const activeDocumentIds = new Set(activeDocuments.map((document) => document.id));
+    const activeIncomingInvoiceIds = new Set(activeIncomingInvoices.map((invoice) => invoice.id));
+    const taxPeriodType = normalizeTaxEvaluationPeriod(tenantSettings[0]?.taxEvaluationPeriod);
+    const activeAllocations = allocations.filter((allocation) => {
+        if (allocation.archived) return false;
+        if (allocation.createddocument && !activeDocumentIds.has(allocation.createddocument)) return false;
+        if (allocation.incominginvoice && !activeIncomingInvoiceIds.has(allocation.incominginvoice)) return false;
+        return true;
+    });
+
+    const startingBalance = roundMoney(
+        activeAccounts
+            .filter((account) => !account.expired)
+            .reduce((sum, account) => sum + Number(account.balance || 0), 0)
+    );
+    const allocationByDocument = new Map<number, number>();
+    const allocationByIncomingInvoice = new Map<number, number>();
+
+    activeAllocations.forEach((allocation) => {
+        if (allocation.createddocument) {
+            allocationByDocument.set(
+                allocation.createddocument,
+                roundMoney((allocationByDocument.get(allocation.createddocument) || 0) + Number(allocation.amount || 0))
+            );
+        }
+
+        if (allocation.incominginvoice) {
+            allocationByIncomingInvoice.set(
+                allocation.incominginvoice,
+                roundMoney((allocationByIncomingInvoice.get(allocation.incominginvoice) || 0) + Number(allocation.amount || 0))
+            );
+        }
+    });
+
+    const cancelledDocumentIds = findCancellationDocumentIds(activeDocuments);
+    const openEvents: ForecastEvent[] = [];
+    const draftEvents: ForecastEvent[] = [];
+
+    activeDocuments
+        .filter((document) => ["invoices", "advanceInvoices"].includes(document.type))
+        .filter((document) => document.state === "Gebucht" && !cancelledDocumentIds.has(document.id))
+        .forEach((document) => {
+            const total = getCreatedDocumentGrossAmount(document, activeDocuments);
+            const openAmount = roundMoney(total - (allocationByDocument.get(document.id) || 0));
+            if (openAmount <= 0.01) return;
+
+            const dueDate = dayjs(document.documentDate).isValid()
+                ? dayjs(document.documentDate).add(Number(document.paymentDays || 0), "day")
+                : today;
+
+            openEvents.push({
+                date: dueDate.isBefore(today, "day") ? today.format("YYYY-MM-DD") : dueDate.format("YYYY-MM-DD"),
+                amount: openAmount,
+                label: document.documentNumber || document.title || `Ausgangsbeleg ${document.id}`,
+                source: "open_createddocument",
+                sourceId: document.id,
+                confidence: 1,
+            });
+        });
+
+    activeDocuments
+        .filter((document) => ["invoices", "advanceInvoices"].includes(document.type))
+        .filter((document) => document.state === "Entwurf" && !cancelledDocumentIds.has(document.id))
+        .forEach((document) => {
+            const total = getCreatedDocumentGrossAmount(document, activeDocuments);
+            if (total <= 0.01) return;
+
+            const dueDate = dayjs(document.documentDate).isValid()
+                ? dayjs(document.documentDate).add(Number(document.paymentDays || 0), "day")
+                : today;
+
+            draftEvents.push({
+                date: dueDate.isBefore(today, "day") ? today.format("YYYY-MM-DD") : dueDate.format("YYYY-MM-DD"),
+                amount: total,
+                label: document.documentNumber || document.title || `Rechnungsentwurf ${document.id}`,
+                source: "draft_createddocument",
+                sourceId: document.id,
+                confidence: 0.35,
+            });
+        });
+
+    activeIncomingInvoices
+        .filter((invoice) => invoice.state === "Gebucht" || invoice.state === "Vorbereitet")
+        .filter((invoice) => !invoice.paid)
+        .forEach((invoice) => {
+            const signedAmount = getIncomingInvoiceSignedAmount(invoice);
+            const openAmount = getRemainingSignedAmount(signedAmount, allocationByIncomingInvoice.get(invoice.id) || 0);
+            if (Math.abs(openAmount) <= 0.01) return;
+
+            const dueDate = dayjs(invoice.dueDate || invoice.date).isValid()
+                ? dayjs(invoice.dueDate || invoice.date)
+                : today;
+
+            openEvents.push({
+                date: dueDate.isBefore(today, "day") ? today.format("YYYY-MM-DD") : dueDate.format("YYYY-MM-DD"),
+                amount: openAmount,
+                label: invoice.reference || invoice.description || `Eingangsbeleg ${invoice.id}`,
+                source: "open_incominginvoice",
+                sourceId: invoice.id,
+                confidence: invoice.state === "Gebucht" ? 1 : 0.8,
+            });
+        });
+
+    const heuristicRecurring = detectRecurringHeuristically(activeStatements);
+    const aiRecurring = await detectRecurringWithAi(server, activeStatements);
+    const ignoredRecurringKeySet = new Set(ignoredRecurringKeys.filter(Boolean));
+    const recurring = mergeRecurringCandidates(heuristicRecurring, aiRecurring)
+        .filter((candidate) => !candidate.key || !ignoredRecurringKeySet.has(candidate.key));
+    const taxPeriods = buildTaxForecastPeriods(activeDocuments, activeIncomingInvoices, taxPeriodType, today, endDate);
+    const taxEvents: ForecastEvent[] = taxPeriods
+        .filter((period) => Math.abs(period.balance) > 0.01)
+        .map((period) => ({
+            date: period.dueDate,
+            amount: roundMoney(period.balance * -1),
+            label: `USt ${period.label}`,
+            source: "tax_settlement" as const,
+            sourceId: period.key,
+            confidence: 0.95,
+        }));
+    const serialTemplateEvents = buildSerialTemplateEvents(activeDocuments, today, endDate);
+    const events = [
+        ...openEvents,
+        ...taxEvents,
+        ...serialTemplateEvents,
+        ...expandRecurringEvents(recurring, endDate),
+    ].filter((event) => {
+        const date = dayjs(event.date);
+        return date.isValid() && !date.isAfter(endDate, "day");
+    });
+
+    const dailyEvents = new Map<string, ForecastEvent[]>();
+    events.forEach((event) => {
+        if (!dailyEvents.has(event.date)) dailyEvents.set(event.date, []);
+        dailyEvents.get(event.date)!.push(event);
+    });
+
+    let runningBalance = startingBalance;
+    const points = [];
+
+    for (let offset = 0; offset <= FORECAST_DAYS; offset += 1) {
+        const date = today.add(offset, "day").format("YYYY-MM-DD");
+        const dayEvents = dailyEvents.get(date) || [];
+        const income = roundMoney(dayEvents.filter((event) => event.amount > 0).reduce((sum, event) => sum + event.amount, 0));
+        const expense = roundMoney(dayEvents.filter((event) => event.amount < 0).reduce((sum, event) => sum + event.amount, 0));
+
+        runningBalance = roundMoney(runningBalance + income + expense);
+
+        points.push({
+            date,
+            balance: runningBalance,
+            income,
+            expense,
+            events: dayEvents.sort((a, b) => Math.abs(b.amount) - Math.abs(a.amount)),
+        });
+    }
+
+    const lowestPoint = points.reduce((lowest, point) => point.balance < lowest.balance ? point : lowest, points[0]);
+    const totalIncome = roundMoney(events.filter((event) => event.amount > 0).reduce((sum, event) => sum + event.amount, 0));
+    const totalExpense = roundMoney(events.filter((event) => event.amount < 0).reduce((sum, event) => sum + event.amount, 0));
+    const draftIncome = roundMoney(draftEvents.filter((event) => event.amount > 0).reduce((sum, event) => sum + event.amount, 0));
+
+    return {
+        generatedAt: new Date().toISOString(),
+        horizonDays: FORECAST_DAYS,
+        startingBalance,
+        endingBalance: points[points.length - 1]?.balance || startingBalance,
+        lowestBalance: lowestPoint?.balance || startingBalance,
+        lowestBalanceDate: lowestPoint?.date || today.format("YYYY-MM-DD"),
+        totalIncome,
+        totalExpense,
+        accounts: activeAccounts.map((account) => ({
+            id: account.id,
+            name: account.name,
+            iban: account.iban,
+            balance: roundMoney(Number(account.balance || 0)),
+            expired: account.expired,
+            syncedAt: account.syncedAt,
+        })),
+        recurring,
+        events: events.sort((a, b) => a.date.localeCompare(b.date)),
+        draftEvents: draftEvents.sort((a, b) => a.date.localeCompare(b.date)),
+        draftIncome,
+        tax: {
+            periodType: taxPeriodType,
+            periods: taxPeriods,
+            totalBalance: roundMoney(taxPeriods.reduce((sum, period) => sum + period.balance, 0)),
+        },
+        points,
+        ai: {
+            enabled: Boolean(secrets.OPENAI_API_KEY),
+            candidates: aiRecurring.length,
+        },
+    };
+};

backend/src/utils/pdf.ts

@@ -58,6 +58,8 @@ const getDuration = (time) => {
 
 
 export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoiceData, backgroundPath:string) => {
+    const deliveryNoteLikeDocumentTypes = ["deliveryNotes", "packingSlips"]
+    const isPackingSlip = invoiceData?.type === "packingSlips"
 
     const genPDF = async (invoiceData, backgroundSourceBuffer) => {
         const pdfDoc = await PDFDocument.create()
@@ -347,7 +349,19 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
             font: fontBold
         })
 
-        if (invoiceData.type !== "deliveryNotes") {
+        if (isPackingSlip) {
+            pages[pageCounter - 1].drawText("Check", {
+                ...getCoordinatesForPDFLib(180, 137, page1),
+                size: 12,
+                color: rgb(0, 0, 0),
+                lineHeight: 12,
+                opacity: 1,
+                maxWidth: 240,
+                font: fontBold
+            })
+        }
+
+        if (!deliveryNoteLikeDocumentTypes.includes(invoiceData.type)) {
             pages[pageCounter - 1].drawText("Steuer", {
                 ...getCoordinatesForPDFLib(135, 137, page1),
                 size: 12,
@@ -414,9 +428,21 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
                     maxWidth: 240
                 })
 
+                if (isPackingSlip) {
+                    pages[pageCounter - 1].drawRectangle({
+                        ...getCoordinatesForPDFLib(182, rowHeight + 1, page1),
+                        width: 12,
+                        height: 12,
+                        borderColor: rgb(0, 0, 0),
+                        borderWidth: 0.8,
+                        opacity: 1,
+                        borderOpacity: 1,
+                    })
+                }
+
                 let rowTextLines = 0
 
-                if (invoiceData.type !== "deliveryNotes") {
+                if (!deliveryNoteLikeDocumentTypes.includes(invoiceData.type)) {
                     pages[pageCounter - 1].drawText(splitStringBySpace(row.text, 35).join("\n"), {
                         ...getCoordinatesForPDFLib(52, rowHeight, page1),
                         size: 10,
@@ -428,7 +454,7 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
                     rowTextLines = splitStringBySpace(row.text, 35).length
 
                 } else {
-                    pages[pageCounter - 1].drawText(splitStringBySpace(row.text, 80).join("\n"), {
+                    pages[pageCounter - 1].drawText(splitStringBySpace(row.text, isPackingSlip ? 68 : 80).join("\n"), {
                         ...getCoordinatesForPDFLib(52, rowHeight, page1),
                         size: 10,
                         color: rgb(0, 0, 0),
@@ -437,13 +463,13 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
                         font: fontBold
                     })
 
-                    rowTextLines = splitStringBySpace(row.text, 80).length
+                    rowTextLines = splitStringBySpace(row.text, isPackingSlip ? 68 : 80).length
                 }
 
                 let rowDescriptionLines = 0
 
                 if (row.descriptionText) {
-                    if (invoiceData.type !== "deliveryNotes") {
+                    if (!deliveryNoteLikeDocumentTypes.includes(invoiceData.type)) {
                         rowDescriptionLines = splitStringBySpace(row.descriptionText, 60).length
                         pages[pageCounter - 1].drawText(splitStringBySpace(row.descriptionText, 60).join("\n"), {
                             ...getCoordinatesForPDFLib(52, rowHeight + (rowTextLines * 5), page1),
@@ -454,8 +480,8 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
                         })
 
                     } else {
-                        rowDescriptionLines = splitStringBySpace(row.descriptionText, 80).length
+                        rowDescriptionLines = splitStringBySpace(row.descriptionText, isPackingSlip ? 68 : 80).length
-                        pages[pageCounter - 1].drawText(splitStringBySpace(row.descriptionText, 80).join("\n"), {
+                        pages[pageCounter - 1].drawText(splitStringBySpace(row.descriptionText, isPackingSlip ? 68 : 80).join("\n"), {
                             ...getCoordinatesForPDFLib(52, rowHeight + (rowTextLines * 5), page1),
                             size: 10,
                             color: rgb(0, 0, 0),
@@ -466,7 +492,7 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
                 }
 
 
-                if (invoiceData.type !== "deliveryNotes") {
+                if (!deliveryNoteLikeDocumentTypes.includes(invoiceData.type)) {
                     pages[pageCounter - 1].drawText(`${row.taxPercent} %`, {
                         ...getCoordinatesForPDFLib(135, rowHeight, page1),
                         size: 10,
@@ -632,7 +658,19 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
                     font: fontBold
                 })
 
-                if (invoiceData.type !== "deliveryNotes") {
+                if (isPackingSlip) {
+                    page.drawText("Check", {
+                        ...getCoordinatesForPDFLib(180, 22, page1),
+                        size: 12,
+                        color: rgb(0, 0, 0),
+                        lineHeight: 12,
+                        opacity: 1,
+                        maxWidth: 240,
+                        font: fontBold
+                    })
+                }
+
+                if (!deliveryNoteLikeDocumentTypes.includes(invoiceData.type)) {
                     page.drawText("Steuer", {
                         ...getCoordinatesForPDFLib(135, 22, page1),
                         size: 12,
@@ -742,7 +780,7 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
 
         let endTextDiff = 35
 
-        if (invoiceData.type !== "deliveryNotes") {
+        if (!deliveryNoteLikeDocumentTypes.includes(invoiceData.type)) {
             pages[pageCounter - 1].drawLine({
                 start: getCoordinatesForPDFLib(20, rowHeight, page1),
                 end: getCoordinatesForPDFLib(198, rowHeight, page1),
@@ -864,10 +902,10 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
                 opacity: 1,
                 maxWidth: 500
             })
-
-            return await pdfDoc.saveAsBase64()
         }
 
+        return await pdfDoc.saveAsBase64()
+
     }
 
     const pdfBytes = await genPDF(invoiceData, await getBackgroundSourceBuffer(server,backgroundPath))
@@ -1138,4 +1176,4 @@ export const createTimeSheetPDF = async (server: FastifyInstance, returnMode, da
         console.log(error)
         throw error; // Fehler weiterwerfen, damit er oben ankommt
     }
-}
+}

backend/src/utils/profileBranches.ts

@@ -0,0 +1,142 @@
+import { and, eq, inArray } from "drizzle-orm"
+import { FastifyInstance } from "fastify"
+
+import { authProfileBranches, authProfiles, branches } from "../../db/schema"
+
+function normalizeBranchIds(values: any[]): number[] {
+    return [...new Set(
+        values
+            .map((value) => {
+                if (typeof value === "number") return value
+                if (typeof value === "string" && value.trim()) return Number(value)
+                if (value && typeof value === "object" && "id" in value) return Number(value.id)
+                return NaN
+            })
+            .filter((value) => Number.isFinite(value))
+    )]
+}
+
+export async function enrichProfilesWithBranches(server: FastifyInstance, profiles: any[]) {
+    if (!profiles.length) return profiles
+
+    const profileIds = profiles.map((profile) => profile.id).filter(Boolean)
+    if (!profileIds.length) return profiles
+
+    const profileBranchRows = await server.db
+        .select()
+        .from(authProfileBranches)
+        .where(inArray(authProfileBranches.profile_id, profileIds))
+
+    const branchIds = [...new Set(profileBranchRows.map((row) => row.branch_id).filter(Boolean))]
+    const branchRows = branchIds.length
+        ? await server.db.select().from(branches).where(inArray(branches.id, branchIds))
+        : []
+
+    const branchMap = new Map(branchRows.map((branch) => [branch.id, branch]))
+    const branchIdsByProfile = new Map<string, number[]>()
+
+    for (const row of profileBranchRows) {
+        const current = branchIdsByProfile.get(row.profile_id) || []
+        current.push(row.branch_id)
+        branchIdsByProfile.set(row.profile_id, current)
+    }
+
+    return profiles.map((profile) => {
+        const assignedBranchIds = [...new Set(branchIdsByProfile.get(profile.id) || [])]
+        return {
+            ...profile,
+            branch: profile.branch_id ? branchMap.get(profile.branch_id) || null : null,
+            branches: assignedBranchIds
+                .map((branchId) => branchMap.get(branchId))
+                .filter(Boolean),
+            branch_ids: assignedBranchIds,
+        }
+    })
+}
+
+export async function loadProfileWithBranches(server: FastifyInstance, profileId: string, tenantId: number) {
+    const rows = await server.db
+        .select()
+        .from(authProfiles)
+        .where(
+            and(
+                eq(authProfiles.id, profileId),
+                eq(authProfiles.tenant_id, tenantId)
+            )
+        )
+        .limit(1)
+
+    if (!rows.length) return null
+
+    const [profile] = await enrichProfilesWithBranches(server, rows)
+    return profile
+}
+
+export async function resolveTenantBranchIds(
+    server: FastifyInstance,
+    tenantId: number,
+    values: any[],
+    primaryBranchId?: any
+) {
+    const normalizedPrimaryBranchId = primaryBranchId == null || primaryBranchId === ""
+        ? null
+        : Number(primaryBranchId)
+
+    const requestedBranchIds = normalizeBranchIds([
+        ...values,
+        normalizedPrimaryBranchId,
+    ])
+
+    if (!requestedBranchIds.length) {
+        return {
+            primaryBranchId: normalizedPrimaryBranchId,
+            branchIds: [],
+        }
+    }
+
+    const validBranches = await server.db
+        .select({ id: branches.id })
+        .from(branches)
+        .where(
+            and(
+                eq(branches.tenant, tenantId),
+                inArray(branches.id, requestedBranchIds)
+            )
+        )
+
+    const validBranchIds = validBranches.map((branch) => branch.id)
+
+    if (validBranchIds.length !== requestedBranchIds.length) {
+        throw new Error("INVALID_BRANCH_SELECTION")
+    }
+
+    if (normalizedPrimaryBranchId != null && !validBranchIds.includes(normalizedPrimaryBranchId)) {
+        throw new Error("INVALID_PRIMARY_BRANCH")
+    }
+
+    return {
+        primaryBranchId: normalizedPrimaryBranchId,
+        branchIds: validBranchIds,
+    }
+}
+
+export async function syncProfileBranches(
+    server: FastifyInstance,
+    profileId: string,
+    branchIds: number[],
+    userId?: string | null
+) {
+    await server.db
+        .delete(authProfileBranches)
+        .where(eq(authProfileBranches.profile_id, profileId))
+
+    if (!branchIds.length) return
+
+    await server.db
+        .insert(authProfileBranches)
+        .values(branchIds.map((branchId) => ({
+            profile_id: profileId,
+            branch_id: branchId,
+            created_by: userId || null,
+        })))
+}

backend/src/utils/profileTeams.ts

@@ -0,0 +1,117 @@
+import { and, eq, inArray } from "drizzle-orm"
+import { FastifyInstance } from "fastify"
+
+import { authProfileTeams, branches, teams } from "../../db/schema"
+
+function normalizeTeamIds(values: any[]): number[] {
+    return [...new Set(
+        values
+            .map((value) => {
+                if (typeof value === "number") return value
+                if (typeof value === "string" && value.trim()) return Number(value)
+                if (value && typeof value === "object" && "id" in value) return Number(value.id)
+                return NaN
+            })
+            .filter((value) => Number.isFinite(value))
+    )]
+}
+
+export async function enrichProfilesWithTeams(server: FastifyInstance, profiles: any[]) {
+    if (!profiles.length) return profiles
+
+    const profileIds = profiles.map((profile) => profile.id).filter(Boolean)
+    if (!profileIds.length) return profiles
+
+    const profileTeamRows = await server.db
+        .select()
+        .from(authProfileTeams)
+        .where(inArray(authProfileTeams.profile_id, profileIds))
+
+    const teamIds = [...new Set(profileTeamRows.map((row) => row.team_id).filter(Boolean))]
+    const teamRows = teamIds.length
+        ? await server.db.select().from(teams).where(inArray(teams.id, teamIds))
+        : []
+
+    const branchIds = [...new Set(teamRows.map((team) => team.branch).filter(Boolean))]
+    const branchRows = branchIds.length
+        ? await server.db.select().from(branches).where(inArray(branches.id, branchIds))
+        : []
+
+    const branchMap = new Map(branchRows.map((branch) => [branch.id, branch]))
+    const teamMap = new Map(teamRows.map((team) => [
+        team.id,
+        {
+            ...team,
+            branch: team.branch ? branchMap.get(team.branch) || null : null,
+        },
+    ]))
+    const teamIdsByProfile = new Map<string, number[]>()
+
+    for (const row of profileTeamRows) {
+        const current = teamIdsByProfile.get(row.profile_id) || []
+        current.push(row.team_id)
+        teamIdsByProfile.set(row.profile_id, current)
+    }
+
+    return profiles.map((profile) => {
+        const assignedTeamIds = [...new Set(teamIdsByProfile.get(profile.id) || [])]
+        return {
+            ...profile,
+            teams: assignedTeamIds
+                .map((teamId) => teamMap.get(teamId))
+                .filter(Boolean),
+            team_ids: assignedTeamIds,
+        }
+    })
+}
+
+export async function resolveTenantTeamIds(
+    server: FastifyInstance,
+    tenantId: number,
+    values: any[],
+) {
+    const requestedTeamIds = normalizeTeamIds(values)
+
+    if (!requestedTeamIds.length) {
+        return []
+    }
+
+    const validTeams = await server.db
+        .select({ id: teams.id })
+        .from(teams)
+        .where(
+            and(
+                eq(teams.tenant, tenantId),
+                inArray(teams.id, requestedTeamIds)
+            )
+        )
+
+    const validTeamIds = validTeams.map((team) => team.id)
+
+    if (validTeamIds.length !== requestedTeamIds.length) {
+        throw new Error("INVALID_TEAM_SELECTION")
+    }
+
+    return validTeamIds
+}
+
+export async function syncProfileTeams(
+    server: FastifyInstance,
+    profileId: string,
+    teamIds: number[],
+    userId?: string | null
+) {
+    await server.db
+        .delete(authProfileTeams)
+        .where(eq(authProfileTeams.profile_id, profileId))
+
+    if (!teamIds.length) return
+
+    await server.db
+        .insert(authProfileTeams)
+        .values(teamIds.map((teamId) => ({
+            profile_id: profileId,
+            team_id: teamId,
+            created_by: userId || null,
+        })))
+}

backend/src/utils/resource.config.ts

@@ -4,6 +4,7 @@ import {
     bankaccounts,
     bankrequisitions,
     bankstatements,
+    branches,
     entitybankaccounts,
     events,
     contacts,
@@ -24,6 +25,7 @@ import {
     letterheads,
     memberrelations,
     ownaccounts,
+    outgoingsepamandates,
     plants,
     productcategories,
     products,
@@ -35,6 +37,7 @@ import {
     spaces,
     statementallocations,
     tasks,
+    teams,
     texttemplates,
     units,
     vehicles,
@@ -51,7 +54,7 @@ export const resourceConfig = {
     },
     customers: {
         searchColumns: ["name", "nameAddition", "customerNumber", "firstname", "lastname", "notes"],
-        mtmLoad: ["contacts","projects","plants","createddocuments","contracts","customerinventoryitems","customerspaces"],
+        mtmLoad: ["contacts","projects","plants","createddocuments","contracts","outgoingsepamandates","customerinventoryitems","customerspaces"],
         table: customers,
         numberRangeHolder: "customerNumber",
     },
@@ -75,7 +78,13 @@ export const resourceConfig = {
         table: contracts,
         searchColumns: ["name", "notes", "contractNumber", "paymentType", "billingInterval", "sepaRef", "bankingName"],
         numberRangeHolder: "contractNumber",
-        mtoLoad: ["customer", "contracttype"],
+        mtoLoad: ["customer", "contracttype", "outgoingsepamandate"],
+    },
+    outgoingsepamandates: {
+        table: outgoingsepamandates,
+        searchColumns: ["reference", "status", "mandateType", "sequenceType", "notes"],
+        numberRangeHolder: "reference",
+        mtoLoad: ["customer", "bankaccount"],
     },
     contracttypes: {
         table: contracttypes,
@@ -162,9 +171,23 @@ export const resourceConfig = {
     costcentres: {
         table: costcentres,
         searchColumns: ["name","number","description"],
-        mtoLoad: ["vehicle","project","inventoryitem"],
+        mtoLoad: ["parentCostcentre","vehicle","project","inventoryitem","branch"],
         numberRangeHolder: "number",
     },
+    parentCostcentre: {
+        table: costcentres,
+        searchColumns: ["name", "number", "description"],
+    },
+    branches: {
+        table: branches,
+        searchColumns: ["name","number","description"],
+        numberRangeHolder: "number",
+    },
+    teams: {
+        table: teams,
+        searchColumns: ["name", "description"],
+        mtoLoad: ["branch"],
+    },
     tasks: {
         table: tasks,
     },
@@ -184,9 +207,9 @@ export const resourceConfig = {
     },
     createddocuments: {
         table: createddocuments,
-        mtoLoad: ["customer", "project", "contact", "contract", "plant","letterhead","createddocument"],
+        mtoLoad: ["customer", "project", "contact", "contract", "plant","letterhead","createddocument", "outgoingsepamandate"],
         mtmLoad: ["statementallocations","files","createddocuments"],
-        mtmListLoad: ["statementallocations"],
+        mtmListLoad: ["statementallocations", "files"],
     },
     texttemplates: {
         table: texttemplates
@@ -219,6 +242,10 @@ export const resourceConfig = {
         table: entitybankaccounts,
         searchColumns: ["description"],
     },
+    bankaccount: {
+        table: entitybankaccounts,
+        searchColumns: ["description"],
+    },
     serialexecutions: {
         table: serialExecutions
     }

backend/src/utils/secrets.ts

@@ -38,9 +38,97 @@ export let secrets = {
     DOKUBOX_IMAP_PASSWORD: string
     OPENAI_API_KEY: string
     STIRLING_API_KEY: string
+    MATRIX_HOMESERVER_URL?: string
+    MATRIX_SERVER_NAME?: string
+    MATRIX_RTC_HOST?: string
+    MATRIX_RTC_JWT_URL?: string
+    MATRIX_LIVEKIT_URL?: string
+    MATRIX_REGISTRATION_SHARED_SECRET?: string
+    MATRIX_SERVICE_USER_LOCALPART?: string
+    LIVEKIT_KEY?: string
+    LIVEKIT_SECRET?: string
+    WEB_PUSH_PUBLIC_KEY?: string
+    WEB_PUSH_PRIVATE_KEY?: string
+    WEB_PUSH_SUBJECT?: string
+}
+
+const secretKeys = [
+    "COOKIE_SECRET",
+    "JWT_SECRET",
+    "PORT",
+    "HOST",
+    "DATABASE_URL",
+    "S3_BUCKET",
+    "ENCRYPTION_KEY",
+    "MAILER_SMTP_HOST",
+    "MAILER_SMTP_PORT",
+    "MAILER_SMTP_SSL",
+    "MAILER_SMTP_USER",
+    "MAILER_SMTP_PASS",
+    "MAILER_FROM",
+    "S3_ENDPOINT",
+    "S3_REGION",
+    "S3_ACCESS_KEY",
+    "S3_SECRET_KEY",
+    "M2M_API_KEY",
+    "API_BASE_URL",
+    "GOCARDLESS_BASE_URL",
+    "GOCARDLESS_SECRET_ID",
+    "GOCARDLESS_SECRET_KEY",
+    "DOKUBOX_IMAP_HOST",
+    "DOKUBOX_IMAP_PORT",
+    "DOKUBOX_IMAP_SECURE",
+    "DOKUBOX_IMAP_USER",
+    "DOKUBOX_IMAP_PASSWORD",
+    "OPENAI_API_KEY",
+    "STIRLING_API_KEY",
+    "MATRIX_HOMESERVER_URL",
+    "MATRIX_SERVER_NAME",
+    "MATRIX_RTC_HOST",
+    "MATRIX_RTC_JWT_URL",
+    "MATRIX_LIVEKIT_URL",
+    "MATRIX_REGISTRATION_SHARED_SECRET",
+    "MATRIX_SERVICE_USER_LOCALPART",
+    "LIVEKIT_KEY",
+    "LIVEKIT_SECRET",
+    "WEB_PUSH_PUBLIC_KEY",
+    "WEB_PUSH_PRIVATE_KEY",
+    "WEB_PUSH_SUBJECT",
+] as const
+
+const numberKeys = new Set(["PORT", "MAILER_SMTP_PORT", "DOKUBOX_IMAP_PORT"])
+const booleanKeys = new Set(["DOKUBOX_IMAP_SECURE"])
+
+function normalizeEnvValue(key: string, value: string) {
+    if (numberKeys.has(key)) return Number(value)
+    if (booleanKeys.has(key)) return value === "true"
+    return value
+}
+
+function loadSecretsFromEnv() {
+    let loaded = 0
+
+    secretKeys.forEach((key) => {
+        const value = process.env[key]
+        if (value === undefined || value === "") return
+
+        ;(secrets as Record<string, any>)[key] = normalizeEnvValue(key, value)
+        loaded++
+    })
+
+    if (!secrets.HOST) secrets.HOST = "0.0.0.0"
+    if (!secrets.PORT) secrets.PORT = 3100
+
+    return loaded
 }
 
 export async function loadSecrets () {
+    const envSecretCount = loadSecretsFromEnv()
+
+    if (!process.env.INFISICAL_CLIENT_ID || !process.env.INFISICAL_CLIENT_SECRET) {
+        console.log(`✅ Secrets aus Umgebungsvariablen geladen (${envSecretCount} Stück)`)
+        return
+    }
 
     await client.auth().universalAuth.login({
         clientId: process.env.INFISICAL_CLIENT_ID,
@@ -53,9 +141,9 @@ export async function loadSecrets () {
     });
 
     allSecrets.secrets.forEach(secret => {
-        secrets[secret.secretKey] = secret.secretValue
+        ;(secrets as Record<string, any>)[secret.secretKey] = normalizeEnvValue(secret.secretKey, secret.secretValue)
     })
-    console.log("✅ Secrets aus Infisical geladen");
+    loadSecretsFromEnv()
+    console.log("✅ Secrets aus Infisical und Umgebungsvariablen geladen");
     console.log(Object.keys(secrets).length + " Stück")
 }
-

backend/src/utils/tenantFullExport.ts

@@ -0,0 +1,452 @@
+import { FastifyInstance } from "fastify"
+import { GetObjectCommand, PutObjectCommand } from "@aws-sdk/client-s3"
+
+import { pool } from "../../db"
+import { s3 } from "./s3"
+import { secrets } from "./secrets"
+
+type TableRows = Record<string, Record<string, any>[]>
+type TableMetadata = {
+    columns: string[]
+    jsonColumns: Set<string>
+    generatedColumns: Set<string>
+}
+
+export type TenantFullExport = {
+    format: "fedeo.tenant-full-export"
+    version: 1
+    exportedAt: string
+    tenantId: number
+    tables: TableRows
+    files: {
+        id: string
+        path: string
+        name: string | null
+        mimeType: string | null
+        size: number | null
+        contentBase64: string
+    }[]
+}
+
+type ImportResult = {
+    tenantId: number
+    tables: { table: string; rows: number }[]
+    files: { restored: number; skipped: number }
+}
+
+type ImportOptions = {
+    targetTenantId?: number | null
+}
+
+const quoteIdent = (value: string) => `"${value.replace(/"/g, '""')}"`
+
+const tableColumns = async (client: any) => {
+    const result = await client.query(`
+        select table_name, column_name, data_type, is_generated
+        from information_schema.columns
+        where table_schema = 'public'
+        order by table_name, ordinal_position
+    `)
+
+    const columnsByTable = new Map<string, TableMetadata>()
+    for (const row of result.rows) {
+        const metadata = columnsByTable.get(row.table_name) || {
+            columns: [],
+            jsonColumns: new Set<string>(),
+            generatedColumns: new Set<string>(),
+        }
+
+        metadata.columns.push(row.column_name)
+        if (row.data_type === "json" || row.data_type === "jsonb") {
+            metadata.jsonColumns.add(row.column_name)
+        }
+        if (row.is_generated === "ALWAYS") {
+            metadata.generatedColumns.add(row.column_name)
+        }
+
+        columnsByTable.set(row.table_name, metadata)
+    }
+
+    return columnsByTable
+}
+
+const loadRows = async (client: any, table: string, whereSql: string, params: any[] = []) => {
+    const result = await client.query(`select * from ${quoteIdent(table)} where ${whereSql}`, params)
+
+    return result.rows
+}
+
+const collectIds = (rows: Record<string, any>[], column: string) => {
+    return Array.from(new Set(rows.map((row) => row[column]).filter(Boolean)))
+}
+
+const addRows = (tables: TableRows, table: string, rows: Record<string, any>[]) => {
+    if (!rows.length) {
+        if (!tables[table]) tables[table] = []
+        return
+    }
+
+    const existingRows = tables[table] || []
+    const existingKeys = new Set(existingRows.map((row) => JSON.stringify(row)))
+    for (const row of rows) {
+        const key = JSON.stringify(row)
+        if (!existingKeys.has(key)) {
+            existingRows.push(row)
+            existingKeys.add(key)
+        }
+    }
+    tables[table] = existingRows
+}
+
+const loadObjectAsBase64 = async (path: string) => {
+    const { Body } = await s3.send(new GetObjectCommand({
+        Bucket: secrets.S3_BUCKET,
+        Key: path,
+    }))
+
+    const chunks: Buffer[] = []
+    for await (const chunk of Body as any) {
+        chunks.push(Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk))
+    }
+
+    return Buffer.concat(chunks).toString("base64")
+}
+
+export const buildTenantFullExport = async (server: FastifyInstance, tenantId: number): Promise<TenantFullExport> => {
+    const client = await pool.connect()
+
+    try {
+        const columnsByTable = await tableColumns(client)
+        const tables: TableRows = {}
+
+        const tenantRows = await loadRows(client, "tenants", "id = $1", [tenantId])
+        if (!tenantRows.length) throw new Error("Tenant nicht gefunden")
+
+        addRows(tables, "tenants", tenantRows)
+
+        for (const [table, metadata] of columnsByTable.entries()) {
+            if (table === "tenants") continue
+            const { columns } = metadata
+
+            const tenantColumn = columns.includes("tenant")
+                ? "tenant"
+                : columns.includes("tenant_id")
+                    ? "tenant_id"
+                    : null
+
+            if (!tenantColumn) continue
+
+            const rows = await loadRows(client, table, `${quoteIdent(tenantColumn)} = $1`, [tenantId])
+            addRows(tables, table, rows)
+        }
+
+        const profileIds = collectIds(tables.auth_profiles || [], "id")
+        const userIds = Array.from(new Set([
+            ...collectIds(tables.auth_tenant_users || [], "user_id"),
+            ...collectIds(tables.auth_profiles || [], "user_id"),
+            ...collectIds(tables.auth_user_roles || [], "user_id"),
+        ]))
+        const roleIds = Array.from(new Set([
+            ...collectIds(tables.auth_roles || [], "id"),
+            ...collectIds(tables.auth_user_roles || [], "role_id"),
+        ]))
+
+        if (userIds.length) {
+            addRows(tables, "auth_users", await loadRows(client, "auth_users", "id = any($1::uuid[])", [userIds]))
+        }
+
+        if (roleIds.length) {
+            addRows(tables, "auth_roles", await loadRows(client, "auth_roles", "id = any($1::uuid[])", [roleIds]))
+            addRows(tables, "auth_role_permissions", await loadRows(client, "auth_role_permissions", "role_id = any($1::uuid[])", [roleIds]))
+        }
+
+        if (profileIds.length) {
+            addRows(tables, "auth_profile_branches", await loadRows(client, "auth_profile_branches", "profile_id = any($1::uuid[])", [profileIds]))
+            addRows(tables, "auth_profile_teams", await loadRows(client, "auth_profile_teams", "profile_id = any($1::uuid[])", [profileIds]))
+        }
+
+        const fileRows = tables.files || []
+        const files = []
+
+        for (const file of fileRows) {
+            if (!file.path) continue
+
+            files.push({
+                id: file.id,
+                path: file.path,
+                name: file.name || null,
+                mimeType: file.mimeType || null,
+                size: file.size || null,
+                contentBase64: await loadObjectAsBase64(file.path),
+            })
+        }
+
+        return {
+            format: "fedeo.tenant-full-export",
+            version: 1,
+            exportedAt: new Date().toISOString(),
+            tenantId,
+            tables,
+            files,
+        }
+    } finally {
+        client.release()
+    }
+}
+
+const restoreFiles = async (exportData: TenantFullExport) => {
+    let restored = 0
+    let skipped = 0
+
+    for (const file of exportData.files || []) {
+        if (!file.path || !file.contentBase64) {
+            skipped += 1
+            continue
+        }
+
+        const body = Buffer.from(file.contentBase64, "base64")
+        await s3.send(new PutObjectCommand({
+            Bucket: secrets.S3_BUCKET,
+            Key: file.path,
+            Body: body,
+            ContentType: file.mimeType || "application/octet-stream",
+            ContentLength: body.length,
+        }))
+        restored += 1
+    }
+
+    return { restored, skipped }
+}
+
+const remapTenantScopedExport = (
+    exportData: TenantFullExport,
+    targetTenantId?: number | null
+): TenantFullExport => {
+    if (!targetTenantId || targetTenantId === exportData.tenantId) return exportData
+
+    const sourceTenantId = exportData.tenantId
+    const sourcePathPrefix = `${sourceTenantId}/`
+    const targetPathPrefix = `${targetTenantId}/`
+    const tables: TableRows = {}
+
+    for (const [table, rows] of Object.entries(exportData.tables || {})) {
+        tables[table] = rows.map((row) => {
+            const nextRow = { ...row }
+
+            if (table === "tenants" && nextRow.id === sourceTenantId) {
+                nextRow.id = targetTenantId
+            }
+
+            if (nextRow.tenant === sourceTenantId) {
+                nextRow.tenant = targetTenantId
+            }
+
+            if (nextRow.tenant_id === sourceTenantId) {
+                nextRow.tenant_id = targetTenantId
+            }
+
+            if (table === "files" && typeof nextRow.path === "string" && nextRow.path.startsWith(sourcePathPrefix)) {
+                nextRow.path = `${targetPathPrefix}${nextRow.path.slice(sourcePathPrefix.length)}`
+            }
+
+            return nextRow
+        })
+    }
+
+    return {
+        ...exportData,
+        tenantId: targetTenantId,
+        tables,
+        files: (exportData.files || []).map((file) => ({
+            ...file,
+            path: file.path?.startsWith(sourcePathPrefix)
+                ? `${targetPathPrefix}${file.path.slice(sourcePathPrefix.length)}`
+                : file.path,
+        })),
+    }
+}
+
+const prepareColumnValue = (value: any, isJsonColumn: boolean) => {
+    if (!isJsonColumn || value === null || typeof value === "undefined") return value
+    if (typeof value === "string") return value
+
+    return JSON.stringify(value)
+}
+
+const insertRows = async (client: any, table: string, rows: Record<string, any>[], metadata: TableMetadata) => {
+    if (!rows.length) return 0
+
+    let inserted = 0
+    const availableColumns = new Set(metadata.columns.filter((column) => !metadata.generatedColumns.has(column)))
+
+    for (const row of rows) {
+        const rowColumns = Object.keys(row).filter((column) => availableColumns.has(column))
+        if (!rowColumns.length) continue
+
+        const placeholders = rowColumns.map((_, index) => `$${index + 1}`).join(", ")
+        const values = rowColumns.map((column) => prepareColumnValue(row[column], metadata.jsonColumns.has(column)))
+
+        await client.query(
+            `insert into ${quoteIdent(table)} (${rowColumns.map(quoteIdent).join(", ")}) values (${placeholders}) on conflict do nothing`,
+            values
+        )
+        inserted += 1
+    }
+
+    return inserted
+}
+
+const insertIdentityRowsWithRemap = async (
+    client: any,
+    table: string,
+    rows: Record<string, any>[],
+    metadata: TableMetadata
+) => {
+    if (!rows.length) return { count: 0, idMap: new Map<number, number>() }
+
+    let count = 0
+    const idMap = new Map<number, number>()
+    const availableColumns = new Set(metadata.columns.filter((column) => !metadata.generatedColumns.has(column)))
+
+    for (const row of rows) {
+        const sourceId = Number(row.id)
+        if (!sourceId) continue
+
+        const existing = await client.query(`select * from ${quoteIdent(table)} where ${quoteIdent("id")} = $1 limit 1`, [sourceId])
+        const existingTenant = existing.rows[0]?.tenant ?? existing.rows[0]?.tenant_id
+        const rowTenant = row.tenant ?? row.tenant_id
+        const shouldPreserveId = existing.rows.length === 0
+        const shouldReuseExisting = existing.rows.length > 0 && rowTenant && existingTenant === rowTenant
+        const rowForInsert = shouldPreserveId ? row : { ...row, id: undefined }
+        const rowColumns = Object
+            .keys(rowForInsert)
+            .filter((column) => availableColumns.has(column) && typeof rowForInsert[column] !== "undefined")
+
+        if (shouldReuseExisting) {
+            idMap.set(sourceId, sourceId)
+            continue
+        }
+
+        if (!rowColumns.length) continue
+
+        const placeholders = rowColumns.map((_, index) => `$${index + 1}`).join(", ")
+        const values = rowColumns.map((column) => prepareColumnValue(rowForInsert[column], metadata.jsonColumns.has(column)))
+        const inserted = await client.query(
+            `insert into ${quoteIdent(table)} (${rowColumns.map(quoteIdent).join(", ")}) values (${placeholders}) returning ${quoteIdent("id")}`,
+            values
+        )
+        const targetId = Number(inserted.rows[0]?.id)
+        if (targetId) {
+            idMap.set(sourceId, targetId)
+        }
+        count += 1
+    }
+
+    return { count, idMap }
+}
+
+const remapTableColumn = (rows: Record<string, any>[] = [], column: string, idMap: Map<number, number>) => {
+    if (!idMap.size) return
+
+    for (const row of rows) {
+        const currentValue = Number(row[column])
+        const mappedValue = idMap.get(currentValue)
+        if (mappedValue) row[column] = mappedValue
+    }
+}
+
+const refreshSequences = async (client: any, columnsByTable: Map<string, TableMetadata>) => {
+    for (const [table, metadata] of columnsByTable.entries()) {
+        const { columns } = metadata
+        if (!columns.includes("id")) continue
+
+        const sequenceResult = await client.query("select pg_get_serial_sequence($1, $2) as sequence_name", [`public.${table}`, "id"])
+        const sequenceName = sequenceResult.rows[0]?.sequence_name
+        if (!sequenceName) continue
+
+        await client.query(`
+            select setval(
+                $1::regclass,
+                greatest(coalesce((select max(id) from ${quoteIdent(table)}), 1), 1),
+                true
+            )
+        `, [sequenceName])
+    }
+}
+
+export const importTenantFullExport = async (
+    server: FastifyInstance,
+    rawExportData: TenantFullExport,
+    options: ImportOptions = {}
+): Promise<ImportResult> => {
+    if (rawExportData?.format !== "fedeo.tenant-full-export" || rawExportData.version !== 1) {
+        throw new Error("Ungültiges FEDEO Mandantenexport-Format")
+    }
+
+    const exportData = remapTenantScopedExport(rawExportData, options.targetTenantId)
+    const client = await pool.connect()
+    const importOrder = [
+        "tenants",
+        "auth_users",
+        "auth_roles",
+        "auth_role_permissions",
+        "auth_tenant_users",
+        "auth_profiles",
+        "auth_user_roles",
+        "auth_profile_branches",
+        "auth_profile_teams",
+    ]
+
+    try {
+        const columnsByTable = await tableColumns(client)
+        const tableNames = [
+            ...importOrder,
+            ...Object.keys(exportData.tables).filter((table) => !importOrder.includes(table)).sort(),
+        ].filter((table, index, all) => all.indexOf(table) === index)
+
+        await client.query("begin")
+        await client.query("set local session_replication_role = replica")
+        const files = await restoreFiles(exportData)
+
+        const importedTables: { table: string; rows: number }[] = []
+        const bankaccountMetadata = columnsByTable.get("bankaccounts")
+        if (bankaccountMetadata) {
+            const result = await insertIdentityRowsWithRemap(client, "bankaccounts", exportData.tables.bankaccounts || [], bankaccountMetadata)
+            remapTableColumn(exportData.tables.bankstatements, "account", result.idMap)
+            importedTables.push({ table: "bankaccounts", rows: result.count })
+        }
+
+        const bankstatementMetadata = columnsByTable.get("bankstatements")
+        if (bankstatementMetadata) {
+            const result = await insertIdentityRowsWithRemap(client, "bankstatements", exportData.tables.bankstatements || [], bankstatementMetadata)
+            remapTableColumn(exportData.tables.statementallocations, "bs_id", result.idMap)
+            remapTableColumn(exportData.tables.historyitems, "bankstatement", result.idMap)
+            importedTables.push({ table: "bankstatements", rows: result.count })
+        }
+
+        for (const table of tableNames) {
+            if (["bankaccounts", "bankstatements"].includes(table)) continue
+
+            const rows = exportData.tables[table] || []
+            const metadata = columnsByTable.get(table)
+            if (!metadata) continue
+
+            const count = await insertRows(client, table, rows, metadata)
+            importedTables.push({ table, rows: count })
+        }
+
+        await refreshSequences(client, columnsByTable)
+        await client.query("commit")
+
+        return {
+            tenantId: exportData.tenantId,
+            tables: importedTables,
+            files,
+        }
+    } catch (err) {
+        await client.query("rollback")
+        throw err
+    } finally {
+        client.release()
+    }
+}

docker-compose.docs.yml

@@ -0,0 +1,9 @@
+services:
+  docs:
+    build:
+      context: .
+      dockerfile: docs-site/Dockerfile
+    container_name: fedeo-docs
+    restart: unless-stopped
+    ports:
+      - "3205:3000"

docker-compose.selfhost.yml

@@ -0,0 +1,174 @@
+services:
+  traefik:
+    image: traefik:v2.11
+    container_name: fedeo-traefik
+    restart: unless-stopped
+    command:
+      - --api.insecure=false
+      - --api.dashboard=false
+      - --providers.docker=true
+      - --providers.docker.exposedbydefault=false
+      - --entrypoints.web.address=:80
+      - --entrypoints.websecure.address=:443
+      - --entrypoints.web.http.redirections.entrypoint.to=websecure
+      - --entrypoints.web.http.redirections.entrypoint.scheme=https
+      - --certificatesresolvers.letsencrypt.acme.tlschallenge=true
+      - --certificatesresolvers.letsencrypt.acme.email=${CONTACT_EMAIL}
+      - --certificatesresolvers.letsencrypt.acme.storage=/letsencrypt/acme.json
+      - --accesslog=true
+      - --accesslog.filepath=/logs/access.log
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - ./traefik/letsencrypt:/letsencrypt
+      - ./traefik/logs:/logs
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+    networks:
+      - web
+
+  db:
+    image: postgres:16
+    container_name: fedeo-db
+    restart: unless-stopped
+    environment:
+      POSTGRES_DB: ${DB_NAME}
+      POSTGRES_USER: ${DB_USER}
+      POSTGRES_PASSWORD: ${DB_PASSWORD}
+    volumes:
+      - ./postgres:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${DB_USER} -d ${DB_NAME}"]
+      interval: 10s
+      timeout: 5s
+      retries: 10
+    networks:
+      - internal
+
+  minio:
+    image: minio/minio:latest
+    container_name: fedeo-minio
+    restart: unless-stopped
+    command: server /data --console-address ":9001"
+    environment:
+      MINIO_ROOT_USER: ${MINIO_ROOT_USER}
+      MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD}
+    volumes:
+      - ./minio:/data
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
+      interval: 10s
+      timeout: 5s
+      retries: 10
+    networks:
+      - internal
+
+  createbuckets:
+    image: minio/mc:latest
+    container_name: fedeo-minio-init
+    depends_on:
+      minio:
+        condition: service_healthy
+    entrypoint: >
+      /bin/sh -c "
+      mc alias set local http://minio:9000 ${MINIO_ROOT_USER} ${MINIO_ROOT_PASSWORD};
+      mc mb --ignore-existing local/${MINIO_BUCKET};
+      mc anonymous set private local/${MINIO_BUCKET};
+      exit 0;
+      "
+    restart: "no"
+    networks:
+      - internal
+
+  backend:
+    build:
+      context: ./backend
+    container_name: fedeo-backend
+    restart: unless-stopped
+    depends_on:
+      db:
+        condition: service_healthy
+      minio:
+        condition: service_healthy
+      createbuckets:
+        condition: service_completed_successfully
+    environment:
+      NODE_ENV: production
+      FEDEO_RUN_MIGRATIONS: ${FEDEO_RUN_MIGRATIONS:-true}
+      HOST: ${HOST:-0.0.0.0}
+      PORT: ${PORT:-3100}
+      COOKIE_SECRET: ${COOKIE_SECRET}
+      JWT_SECRET: ${JWT_SECRET}
+      ENCRYPTION_KEY: ${ENCRYPTION_KEY}
+      DATABASE_URL: ${DATABASE_URL}
+      MAILER_SMTP_HOST: ${MAILER_SMTP_HOST}
+      MAILER_SMTP_PORT: ${MAILER_SMTP_PORT}
+      MAILER_SMTP_SSL: ${MAILER_SMTP_SSL}
+      MAILER_SMTP_USER: ${MAILER_SMTP_USER}
+      MAILER_SMTP_PASS: ${MAILER_SMTP_PASS}
+      MAILER_FROM: ${MAILER_FROM}
+      S3_ENDPOINT: ${S3_ENDPOINT}
+      S3_REGION: ${S3_REGION}
+      S3_ACCESS_KEY: ${S3_ACCESS_KEY}
+      S3_SECRET_KEY: ${S3_SECRET_KEY}
+      S3_BUCKET: ${S3_BUCKET}
+      M2M_API_KEY: ${M2M_API_KEY}
+      API_BASE_URL: ${API_BASE_URL}
+      GOCARDLESS_BASE_URL: ${GOCARDLESS_BASE_URL}
+      GOCARDLESS_SECRET_ID: ${GOCARDLESS_SECRET_ID}
+      GOCARDLESS_SECRET_KEY: ${GOCARDLESS_SECRET_KEY}
+      DOKUBOX_IMAP_HOST: ${DOKUBOX_IMAP_HOST}
+      DOKUBOX_IMAP_PORT: ${DOKUBOX_IMAP_PORT}
+      DOKUBOX_IMAP_SECURE: ${DOKUBOX_IMAP_SECURE}
+      DOKUBOX_IMAP_USER: ${DOKUBOX_IMAP_USER}
+      DOKUBOX_IMAP_PASSWORD: ${DOKUBOX_IMAP_PASSWORD}
+      OPENAI_API_KEY: ${OPENAI_API_KEY}
+      STIRLING_API_KEY: ${STIRLING_API_KEY}
+      FEDEO_BOOTSTRAP_ADMIN_EMAIL: ${FEDEO_BOOTSTRAP_ADMIN_EMAIL:-}
+      FEDEO_BOOTSTRAP_ADMIN_PASSWORD: ${FEDEO_BOOTSTRAP_ADMIN_PASSWORD:-}
+      FEDEO_BOOTSTRAP_ADMIN_FIRST_NAME: ${FEDEO_BOOTSTRAP_ADMIN_FIRST_NAME:-Admin}
+      FEDEO_BOOTSTRAP_ADMIN_LAST_NAME: ${FEDEO_BOOTSTRAP_ADMIN_LAST_NAME:-Benutzer}
+      FEDEO_BOOTSTRAP_TENANT_NAME: ${FEDEO_BOOTSTRAP_TENANT_NAME:-FEDEO}
+      FEDEO_BOOTSTRAP_TENANT_SHORT: ${FEDEO_BOOTSTRAP_TENANT_SHORT:-FEDEO}
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.fedeo-backend.rule=Host(`${DOMAIN}`) && PathPrefix(`/backend`)
+      - traefik.http.routers.fedeo-backend.entrypoints=websecure
+      - traefik.http.routers.fedeo-backend.tls.certresolver=letsencrypt
+      - traefik.http.middlewares.fedeo-backend-strip.stripprefix.prefixes=/backend
+      - traefik.http.routers.fedeo-backend.middlewares=fedeo-backend-strip
+      - traefik.http.services.fedeo-backend.loadbalancer.server.port=3100
+      - traefik.docker.network=fedeo_web
+    networks:
+      - web
+      - internal
+
+  frontend:
+    build:
+      context: ./frontend
+    container_name: fedeo-frontend
+    restart: unless-stopped
+    depends_on:
+      - backend
+    environment:
+      NODE_ENV: production
+      NUXT_PUBLIC_API_BASE: https://${DOMAIN}/backend
+      NUXT_PUBLIC_PDF_LICENSE: ${NUXT_PUBLIC_PDF_LICENSE}
+      NUXT_PUBLIC_MATRIX_ELEMENT_URL: ${NUXT_PUBLIC_MATRIX_ELEMENT_URL:-}
+    labels:
+      - traefik.enable=true
+      - traefik.http.routers.fedeo-frontend.rule=Host(`${DOMAIN}`)
+      - traefik.http.routers.fedeo-frontend.entrypoints=websecure
+      - traefik.http.routers.fedeo-frontend.tls.certresolver=letsencrypt
+      - traefik.http.services.fedeo-frontend.loadbalancer.server.port=3000
+      - traefik.docker.network=fedeo_web
+    networks:
+      - web
+
+networks:
+  web:
+    name: fedeo_web
+    driver: bridge
+  internal:
+    name: fedeo_internal
+    driver: bridge

docker-compose.yml

@@ -17,10 +17,35 @@ services:
       - "traefik.http.routers.fedeo-frontend.middlewares=fedeo-frontend-redirect-web-secure"
       - "traefik.http.routers.fedeo-frontend.rule=Host(`app.fedeo.de`) && PathPrefix(`/`)"
       - "traefik.http.routers.fedeo-frontend.entrypoints=web"
+      - "traefik.http.routers.fedeo-frontend.priority=1"
       # Web Secure Entrypoint
       - "traefik.http.routers.fedeo-frontend-secure.rule=Host(`app.fedeo.de`) && PathPrefix(`/`)"
       - "traefik.http.routers.fedeo-frontend-secure.entrypoints=web-secured" #
       - "traefik.http.routers.fedeo-frontend-secure.tls.certresolver=mytlschallenge"
+      - "traefik.http.routers.fedeo-frontend-secure.priority=1"
+  docs:
+    image: git.federspiel.tech/flfeders/fedeo/docs:dev
+    restart: always
+    networks:
+      - traefik
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=traefik"
+      - "traefik.port=3000"
+      # Middlewares
+      - "traefik.http.middlewares.fedeo-docs-redirect-web-secure.redirectscheme.scheme=https"
+      - "traefik.http.middlewares.fedeo-docs-strip.stripprefix.prefixes=/docs"
+      # Web Entrypoint
+      - "traefik.http.routers.fedeo-docs.middlewares=fedeo-docs-redirect-web-secure"
+      - "traefik.http.routers.fedeo-docs.rule=Host(`app.fedeo.de`) && PathPrefix(`/docs`)"
+      - "traefik.http.routers.fedeo-docs.entrypoints=web"
+      - "traefik.http.routers.fedeo-docs.priority=120"
+      # Web Secure Entrypoint
+      - "traefik.http.routers.fedeo-docs-secure.rule=Host(`app.fedeo.de`) && PathPrefix(`/docs`)"
+      - "traefik.http.routers.fedeo-docs-secure.entrypoints=web-secured"
+      - "traefik.http.routers.fedeo-docs-secure.tls.certresolver=mytlschallenge"
+      - "traefik.http.routers.fedeo-docs-secure.middlewares=fedeo-docs-strip"
+      - "traefik.http.routers.fedeo-docs-secure.priority=120"
   backend:
     image: git.federspiel.tech/flfeders/fedeo/backend:dev
     restart: always
@@ -28,6 +53,9 @@ services:
       - INFISICAL_CLIENT_ID=a6838bd6-9983-4bf4-9be2-ace830b9abdf
       - INFISICAL_CLIENT_SECRET=4e3441acc0adbffd324aa50e668a95a556a3f55ec6bb85954e176e35a3392003
       - NODE_ENV=production
+      - WEB_PUSH_PUBLIC_KEY=${WEB_PUSH_PUBLIC_KEY:-}
+      - WEB_PUSH_PRIVATE_KEY=${WEB_PUSH_PRIVATE_KEY:-}
+      - WEB_PUSH_SUBJECT=${WEB_PUSH_SUBJECT:-mailto:admin@example.com}
     networks:
       - traefik
     labels:
@@ -46,6 +74,311 @@ services:
       - "traefik.http.routers.fedeo-backend-secure.entrypoints=web-secured" #
       - "traefik.http.routers.fedeo-backend-secure.tls.certresolver=mytlschallenge"
       - "traefik.http.routers.fedeo-backend-secure.middlewares=fedeo-backend-strip"
+  matrix-db:
+    image: postgres:16-alpine
+    restart: unless-stopped
+    profiles:
+      - matrix
+    environment:
+      - POSTGRES_DB=${MATRIX_POSTGRES_DB:-synapse}
+      - POSTGRES_USER=${MATRIX_POSTGRES_USER:-synapse}
+      - POSTGRES_PASSWORD=${MATRIX_POSTGRES_PASSWORD:-change-this-matrix-db-password}
+      - POSTGRES_INITDB_ARGS=--encoding=UTF8 --lc-collate=C --lc-ctype=C
+    volumes:
+      - ./matrix/postgres:/var/lib/postgresql/data
+    networks:
+      - traefik
+
+  matrix-redis:
+    image: redis:7-alpine
+    restart: unless-stopped
+    profiles:
+      - matrix
+    networks:
+      - traefik
+
+  matrix-synapse:
+    image: ghcr.io/element-hq/synapse:latest
+    restart: unless-stopped
+    profiles:
+      - matrix
+    depends_on:
+      - matrix-db
+      - matrix-redis
+    environment:
+      - SYNAPSE_CONFIG_PATH=/data/homeserver.yaml
+    volumes:
+      - ./matrix/synapse:/data
+    networks:
+      - traefik
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=traefik"
+      - "traefik.port=8008"
+      - "traefik.http.services.fedeo-matrix.loadbalancer.server.port=8008"
+      # Matrix Client-Server API
+      - "traefik.http.routers.fedeo-matrix.rule=Host(`${MATRIX_HOMESERVER_HOST:-matrix.fedeo.de}`) && PathPrefix(`/_matrix`)"
+      - "traefik.http.routers.fedeo-matrix.entrypoints=web"
+      - "traefik.http.routers.fedeo-matrix.middlewares=fedeo-matrix-redirect-web-secure"
+      - "traefik.http.routers.fedeo-matrix.service=fedeo-matrix"
+      - "traefik.http.middlewares.fedeo-matrix-redirect-web-secure.redirectscheme.scheme=https"
+      - "traefik.http.routers.fedeo-matrix-secure.rule=Host(`${MATRIX_HOMESERVER_HOST:-matrix.fedeo.de}`) && PathPrefix(`/_matrix`)"
+      - "traefik.http.routers.fedeo-matrix-secure.entrypoints=web-secured"
+      - "traefik.http.routers.fedeo-matrix-secure.tls.certresolver=mytlschallenge"
+      - "traefik.http.routers.fedeo-matrix-secure.service=fedeo-matrix"
+      # Matrix Federation API, nur öffnen wenn Federation gewünscht ist.
+      - "traefik.http.routers.fedeo-matrix-federation.rule=Host(`${MATRIX_HOMESERVER_HOST:-matrix.fedeo.de}`) && PathPrefix(`/_matrix/federation`)"
+      - "traefik.http.routers.fedeo-matrix-federation.entrypoints=web-secured"
+      - "traefik.http.routers.fedeo-matrix-federation.tls.certresolver=mytlschallenge"
+      - "traefik.http.routers.fedeo-matrix-federation.service=fedeo-matrix"
+
+  matrix-well-known:
+    image: nginx:1.27-alpine
+    restart: unless-stopped
+    profiles:
+      - matrix
+    volumes:
+      - ./matrix/well-known:/usr/share/nginx/html/.well-known/matrix:ro
+    networks:
+      - traefik
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=traefik"
+      - "traefik.port=80"
+      - "traefik.http.services.fedeo-matrix-well-known.loadbalancer.server.port=80"
+      - "traefik.http.middlewares.fedeo-matrix-well-known-cors.headers.accesscontrolalloworiginlist=*"
+      - "traefik.http.middlewares.fedeo-matrix-well-known-cors.headers.accesscontrolallowmethods=GET,OPTIONS"
+      - "traefik.http.middlewares.fedeo-matrix-well-known-cors.headers.accesscontrolallowheaders=Content-Type,Authorization"
+      - "traefik.http.routers.fedeo-matrix-well-known.rule=Host(`${MATRIX_SERVER_NAME:-fedeo.de}`) && PathPrefix(`/.well-known/matrix`)"
+      - "traefik.http.routers.fedeo-matrix-well-known.entrypoints=web-secured"
+      - "traefik.http.routers.fedeo-matrix-well-known.tls.certresolver=mytlschallenge"
+      - "traefik.http.routers.fedeo-matrix-well-known.middlewares=fedeo-matrix-well-known-cors"
+      - "traefik.http.routers.fedeo-matrix-well-known.service=fedeo-matrix-well-known"
+
+  matrix-turn:
+    image: instrumentisto/coturn:4
+    restart: unless-stopped
+    profiles:
+      - matrix
+    command:
+      - --fingerprint
+      - --use-auth-secret
+      - --static-auth-secret=${MATRIX_TURN_SHARED_SECRET:-change-this-turn-secret}
+      - --realm=${MATRIX_SERVER_NAME:-fedeo.de}
+      - --listening-port=3478
+      - --tls-listening-port=5349
+      - --min-port=49160
+      - --max-port=49200
+      - --no-cli
+      - --no-tlsv1
+      - --no-tlsv1_1
+    ports:
+      - "3478:3478/tcp"
+      - "3478:3478/udp"
+      - "5349:5349/tcp"
+      - "49160-49200:49160-49200/udp"
+    networks:
+      - traefik
+
+  matrix-livekit:
+    image: livekit/livekit-server:v1.9
+    restart: unless-stopped
+    profiles:
+      - matrix
+    depends_on:
+      - matrix-redis
+    entrypoint: /bin/sh
+    command:
+      - -ec
+      - |
+        cat >/tmp/livekit.yaml <<EOF
+        port: 7880
+        redis:
+          address: matrix-redis:6379
+        rtc:
+          tcp_port: 7881
+          port_range_start: 50000
+          port_range_end: 50100
+          use_external_ip: true
+        keys:
+          ${LIVEKIT_KEY:-fedeo-livekit}: ${LIVEKIT_SECRET:-change-this-livekit-secret-please-replace}
+        room:
+          auto_create: true
+        EOF
+        exec /livekit-server --config /tmp/livekit.yaml
+    ports:
+      - "7881:7881/tcp"
+      - "50000-50100:50000-50100/udp"
+    networks:
+      - traefik
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=traefik"
+      - "traefik.port=7880"
+      - "traefik.http.services.fedeo-matrix-livekit.loadbalancer.server.port=7880"
+      - "traefik.http.middlewares.fedeo-matrix-livekit-strip.stripprefix.prefixes=/livekit/sfu"
+      - "traefik.http.routers.fedeo-matrix-livekit.rule=Host(`${MATRIX_RTC_HOST:-call.fedeo.de}`) && PathPrefix(`/livekit/sfu`)"
+      - "traefik.http.routers.fedeo-matrix-livekit.entrypoints=web-secured"
+      - "traefik.http.routers.fedeo-matrix-livekit.tls.certresolver=mytlschallenge"
+      - "traefik.http.routers.fedeo-matrix-livekit.middlewares=fedeo-matrix-livekit-strip"
+      - "traefik.http.routers.fedeo-matrix-livekit.service=fedeo-matrix-livekit"
+
+  matrix-rtc-jwt:
+    image: ghcr.io/element-hq/lk-jwt-service:latest
+    restart: unless-stopped
+    profiles:
+      - matrix
+    depends_on:
+      - matrix-livekit
+      - matrix-synapse
+    environment:
+      - LIVEKIT_URL=wss://${MATRIX_RTC_HOST:-call.fedeo.de}/livekit/sfu
+      - LIVEKIT_KEY=${LIVEKIT_KEY:-fedeo-livekit}
+      - LIVEKIT_SECRET=${LIVEKIT_SECRET:-change-this-livekit-secret-please-replace}
+      - LIVEKIT_FULL_ACCESS_HOMESERVERS=${MATRIX_SERVER_NAME:-fedeo.de}
+      - LIVEKIT_JWT_BIND=:8080
+    networks:
+      - traefik
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=traefik"
+      - "traefik.port=8080"
+      - "traefik.http.services.fedeo-matrix-rtc-jwt.loadbalancer.server.port=8080"
+      - "traefik.http.middlewares.fedeo-matrix-rtc-jwt-strip.stripprefix.prefixes=/livekit/jwt"
+      - "traefik.http.routers.fedeo-matrix-rtc-jwt.rule=Host(`${MATRIX_RTC_HOST:-call.fedeo.de}`) && PathPrefix(`/livekit/jwt`)"
+      - "traefik.http.routers.fedeo-matrix-rtc-jwt.entrypoints=web-secured"
+      - "traefik.http.routers.fedeo-matrix-rtc-jwt.tls.certresolver=mytlschallenge"
+      - "traefik.http.routers.fedeo-matrix-rtc-jwt.middlewares=fedeo-matrix-rtc-jwt-strip"
+      - "traefik.http.routers.fedeo-matrix-rtc-jwt.service=fedeo-matrix-rtc-jwt"
+
+  matrix-dev-db:
+    image: postgres:16-alpine
+    restart: unless-stopped
+    profiles:
+      - matrix-dev
+    environment:
+      - POSTGRES_DB=synapse
+      - POSTGRES_USER=synapse
+      - POSTGRES_PASSWORD=synapse-dev-password
+      - POSTGRES_INITDB_ARGS=--encoding=UTF8 --lc-collate=C --lc-ctype=C
+    volumes:
+      - ./matrix/dev/postgres:/var/lib/postgresql/data
+    networks:
+      - traefik
+
+  matrix-dev-redis:
+    image: redis:7-alpine
+    restart: unless-stopped
+    profiles:
+      - matrix-dev
+    networks:
+      - traefik
+
+  matrix-dev-synapse:
+    image: ghcr.io/element-hq/synapse:latest
+    restart: unless-stopped
+    profiles:
+      - matrix-dev
+    depends_on:
+      - matrix-dev-db
+      - matrix-dev-redis
+    environment:
+      - SYNAPSE_CONFIG_PATH=/data/homeserver.yaml
+    volumes:
+      - ./matrix/dev/synapse:/data
+    ports:
+      - "${MATRIX_DEV_SYNAPSE_PORT:-8008}:8008"
+    networks:
+      - traefik
+
+  matrix-dev-turn:
+    image: instrumentisto/coturn:4
+    restart: unless-stopped
+    profiles:
+      - matrix-dev
+    command:
+      - --fingerprint
+      - --use-auth-secret
+      - --static-auth-secret=matrix-dev-turn-secret
+      - --realm=localhost
+      - --listening-port=3478
+      - --min-port=49160
+      - --max-port=49200
+      - --no-cli
+      - --no-tls
+      - --no-dtls
+    ports:
+      - "${MATRIX_DEV_TURN_PORT:-3478}:3478/tcp"
+      - "${MATRIX_DEV_TURN_PORT:-3478}:3478/udp"
+      - "${MATRIX_DEV_TURN_MIN_PORT:-49160}-${MATRIX_DEV_TURN_MAX_PORT:-49200}:49160-49200/udp"
+    networks:
+      - traefik
+
+  matrix-dev-livekit:
+    image: livekit/livekit-server:v1.9
+    restart: unless-stopped
+    profiles:
+      - matrix-dev
+    depends_on:
+      - matrix-dev-redis
+    entrypoint: /bin/sh
+    command:
+      - -ec
+      - |
+        cat >/tmp/livekit.yaml <<EOF
+        port: 7880
+        redis:
+          address: matrix-dev-redis:6379
+        rtc:
+          tcp_port: 7881
+          port_range_start: 50000
+          port_range_end: 50100
+          node_ip: ${MATRIX_DEV_LIVEKIT_NODE_IP:-127.0.0.1}
+          use_external_ip: false
+          enable_loopback_candidate: true
+        keys:
+          devkey: devsecret-local-matrix-stack-32-chars
+        room:
+          auto_create: true
+        EOF
+        exec /livekit-server --config /tmp/livekit.yaml
+    ports:
+      - "${MATRIX_DEV_LIVEKIT_PORT:-7880}:7880"
+      - "${MATRIX_DEV_LIVEKIT_TCP_PORT:-7881}:7881/tcp"
+      - "${MATRIX_DEV_LIVEKIT_RTC_MIN_PORT:-50000}-${MATRIX_DEV_LIVEKIT_RTC_MAX_PORT:-50100}:50000-50100/udp"
+    networks:
+      - traefik
+
+  matrix-dev-rtc-jwt:
+    image: ghcr.io/element-hq/lk-jwt-service:latest
+    restart: unless-stopped
+    profiles:
+      - matrix-dev
+    depends_on:
+      - matrix-dev-livekit
+      - matrix-dev-synapse
+    environment:
+      - LIVEKIT_URL=ws://localhost:${MATRIX_DEV_LIVEKIT_PORT:-7880}
+      - LIVEKIT_KEY=devkey
+      - LIVEKIT_SECRET=devsecret-local-matrix-stack-32-chars
+      - LIVEKIT_FULL_ACCESS_HOMESERVERS=localhost
+      - LIVEKIT_JWT_BIND=:8080
+    ports:
+      - "${MATRIX_DEV_RTC_JWT_PORT:-8081}:8080"
+    networks:
+      - traefik
+
+  matrix-dev-element:
+    image: vectorim/element-web:latest
+    restart: unless-stopped
+    profiles:
+      - matrix-dev
+    volumes:
+      - ./matrix/dev/element-config.json:/app/config.json:ro
+    ports:
+      - "${MATRIX_DEV_ELEMENT_PORT:-8080}:80"
+    networks:
+      - traefik
   #  db:
   #    image: postgres
   #    restart: always
@@ -90,4 +423,4 @@ services:
       - traefik
 networks:
   traefik:
-    external: false
+    external: false

docs-site/.dockerignore

@@ -0,0 +1,3 @@
+node_modules
+.nuxt
+.output

docs-site/.gitignore

@@ -0,0 +1,3 @@
+node_modules
+.nuxt
+.output

docs-site/Dockerfile

@@ -0,0 +1,19 @@
+FROM node:20-alpine AS builder
+WORKDIR /app/docs-site
+
+COPY docs-site/package.json docs-site/package-lock.json ./
+RUN npm ci
+
+COPY docs-site ./
+COPY docs /app/docs
+
+RUN npm run build
+
+FROM node:20-alpine AS runner
+WORKDIR /app/docs-site
+ENV NODE_ENV=production
+
+COPY --from=builder /app/docs-site/.output ./.output
+
+EXPOSE 3000
+CMD ["node", ".output/server/index.mjs"]