Added Entity Wiki

Added Offline Sync for times

backend/db/index.ts

@@ -1,13 +1,26 @@
-import { drizzle } from "drizzle-orm/node-postgres"
-import { Pool } from "pg"
-import {secrets} from "../src/utils/secrets";
-import * as schema from "./schema"
+// src/db/index.ts
+import { drizzle } from "drizzle-orm/node-postgres";
+import { Pool } from "pg";
+import * as schema from "./schema";
 
+console.log("[DB INIT] 1. Suche Connection String...");
 
+// Checken woher die URL kommt
+let connectionString = process.env.DATABASE_URL;
+if (connectionString) {
+    console.log("[DB INIT] -> Gefunden in process.env.DATABASE_URL");
+} else {
+    console.error("[DB INIT] ❌ KEIN CONNECTION STRING GEFUNDEN! .env nicht geladen?");
+}
 
 export const pool = new Pool({
-    connectionString: secrets.DATABASE_URL,
-    max: 10, // je nach Last
-})
+    connectionString,
+    max: 10,
+});
 
-export const db = drizzle(pool , {schema})
+// TEST: Ist die DB wirklich da?
+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 });

backend/db/schema/devices.ts

@@ -3,7 +3,7 @@ import {
     uuid,
     timestamp,
     text,
-    bigint,
+    bigint, jsonb,
 } from "drizzle-orm/pg-core"
 
 import { tenants } from "./tenants"
@@ -23,6 +23,11 @@ export const devices = pgTable("devices", {
     password: text("password"),
 
     externalId: text("externalId"),
+
+    lastSeen: timestamp("last_seen", { withTimezone: true }),
+
+    // Hier speichern wir den ganzen Payload (RSSI, Heap, IP, etc.)
+    lastDebugInfo: jsonb("last_debug_info"),
 })
 
 export type Device = typeof devices.$inferSelect

backend/db/schema/files.ts

@@ -73,6 +73,7 @@ export const files = pgTable("files", {
     createdBy: uuid("created_by").references(() => authUsers.id),
 
     authProfile: uuid("auth_profile").references(() => authProfiles.id),
+    size: bigint("size", { mode: "number" }),
 })
 
 export type File = typeof files.$inferSelect

backend/db/schema/hourrates.ts

@@ -14,7 +14,7 @@ export const hourrates = pgTable("hourrates", {
 
     name: text("name").notNull(),
 
-    purchasePrice: doublePrecision("purchasePrice").notNull(),
+    purchase_price: doublePrecision("purchasePrice").notNull(),
     sellingPrice: doublePrecision("sellingPrice").notNull(),
 
     archived: boolean("archived").notNull().default(false),

backend/db/schema/index.ts

@@ -72,3 +72,4 @@ export * from "./staff_time_events"
 export * from "./serialtypes"
 export * from "./serialexecutions"
 export * from "./public_links"
+export * from "./wikipages"

backend/db/schema/wikipages.ts

@@ -0,0 +1,99 @@
+import {
+    pgTable,
+    bigint,
+    text,
+    timestamp,
+    boolean,
+    jsonb,
+    integer,
+    index,
+    uuid,
+    AnyPgColumn
+} from "drizzle-orm/pg-core"
+import { relations } from "drizzle-orm"
+import { tenants } from "./tenants"
+import { authUsers } from "./auth_users"
+
+export const wikiPages = pgTable(
+    "wiki_pages",
+    {
+        // ID des Wiki-Eintrags selbst (neu = UUID)
+        id: uuid("id")
+            .primaryKey()
+            .defaultRandom(),
+
+        tenantId: bigint("tenant_id", { mode: "number" })
+            .notNull()
+            .references(() => tenants.id, { onDelete: "cascade" }),
+
+        parentId: uuid("parent_id")
+            .references((): AnyPgColumn => wikiPages.id, { onDelete: "cascade" }),
+
+        title: text("title").notNull(),
+
+        content: jsonb("content"),
+
+        isFolder: boolean("is_folder").notNull().default(false),
+
+        sortOrder: integer("sort_order").notNull().default(0),
+
+        // --- POLYMORPHE BEZIEHUNG (Split) ---
+
+        // Art der Entität (z.B. 'customer', 'invoice', 'iot_device')
+        entityType: text("entity_type"),
+
+        // SPALTE 1: Für Legacy-Tabellen (BigInt)
+        // Nutzung: Wenn entityType='customer', wird hier die ID 1050 gespeichert
+        entityId: bigint("entity_id", { mode: "number" }),
+
+        // SPALTE 2: Für neue Tabellen (UUID)
+        // Nutzung: Wenn entityType='iot_device', wird hier die UUID gespeichert
+        entityUuid: uuid("entity_uuid"),
+
+        // ------------------------------------
+
+        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) => ({
+        tenantIdx: index("wiki_pages_tenant_idx").on(table.tenantId),
+        parentIdx: index("wiki_pages_parent_idx").on(table.parentId),
+
+        // ZWEI separate Indexe für schnelle Lookups, je nachdem welche ID genutzt wird
+        // Fall 1: Suche nach Notizen für Kunde 1050
+        entityIntIdx: index("wiki_pages_entity_int_idx")
+            .on(table.tenantId, table.entityType, table.entityId),
+
+        // Fall 2: Suche nach Notizen für IoT-Device 550e84...
+        entityUuidIdx: index("wiki_pages_entity_uuid_idx")
+            .on(table.tenantId, table.entityType, table.entityUuid),
+    })
+)
+
+export const wikiPagesRelations = relations(wikiPages, ({ one, many }) => ({
+    tenant: one(tenants, {
+        fields: [wikiPages.tenantId],
+        references: [tenants.id],
+    }),
+    parent: one(wikiPages, {
+        fields: [wikiPages.parentId],
+        references: [wikiPages.id],
+        relationName: "parent_child",
+    }),
+    children: many(wikiPages, {
+        relationName: "parent_child",
+    }),
+    author: one(authUsers, {
+        fields: [wikiPages.createdBy],
+        references: [authUsers.id],
+    }),
+}))
+
+export type WikiPage = typeof wikiPages.$inferSelect
+export type NewWikiPage = typeof wikiPages.$inferInsert

backend/package.json

@@ -5,6 +5,8 @@
   "main": "index.js",
   "scripts": {
     "dev": "tsx watch src/index.ts",
+    "fill": "ts-node src/webdav/fill-file-sizes.ts",
+    "dev:dav": "tsx watch src/webdav/server.ts",
     "build": "tsc",
     "start": "node dist/src/index.js",
     "schema:index": "ts-node scripts/generate-schema-index.ts"
@@ -48,6 +50,7 @@
     "pg": "^8.16.3",
     "pngjs": "^7.0.0",
     "sharp": "^0.34.5",
+    "webdav-server": "^2.6.2",
     "xmlbuilder": "^15.1.1",
     "zpl-image": "^0.2.0",
     "zpl-renderer-js": "^2.0.2"

backend/src/index.ts

@@ -29,6 +29,7 @@ import staffTimeRoutes from "./routes/staff/time";
 import staffTimeConnectRoutes from "./routes/staff/timeconnects";
 import userRoutes from "./routes/auth/user";
 import publiclinksAuthenticatedRoutes from "./routes/publiclinks/publiclinks-authenticated";
+import wikiRoutes from "./routes/wiki";
 
 //Public Links
 import publiclinksNonAuthenticatedRoutes from "./routes/publiclinks/publiclinks-non-authenticated";
@@ -45,6 +46,7 @@ import staffTimeRoutesInternal from "./routes/internal/time";
 
 //Devices
 import devicesRFIDRoutes from "./routes/devices/rfid";
+import devicesManagementRoutes from "./routes/devices/management";
 
 
 import {sendMail} from "./utils/mailer";
@@ -52,6 +54,7 @@ import {loadSecrets, secrets} from "./utils/secrets";
 import {initMailer} from "./utils/mailer"
 import {initS3} from "./utils/s3";
 
+
 //Services
 import servicesPlugin from "./plugins/services";
 
@@ -70,7 +73,6 @@ async function main() {
 
     // Plugins Global verfügbar
     await app.register(swaggerPlugin);
-    await app.register(corsPlugin);
     await app.register(supabasePlugin);
     await app.register(tenantPlugin);
     await app.register(dayjsPlugin);
@@ -115,8 +117,10 @@ async function main() {
 
     await app.register(async (devicesApp) => {
         await devicesApp.register(devicesRFIDRoutes)
+        await devicesApp.register(devicesManagementRoutes)
     },{prefix: "/devices"})
 
+    await app.register(corsPlugin);
 
     //Geschützte Routes
 
@@ -141,6 +145,7 @@ async function main() {
         await subApp.register(userRoutes);
         await subApp.register(publiclinksAuthenticatedRoutes);
         await subApp.register(resourceRoutes);
+        await subApp.register(wikiRoutes);
 
     },{prefix: "/api"})
 

backend/src/modules/cron/dokuboximport.service.ts

@@ -19,15 +19,14 @@ import {
     and,
 } from "drizzle-orm"
 
+
+export function syncDokuboxService (server: FastifyInstance)  {
     let badMessageDetected = false
     let badMessageMessageSent = false
 
     let client: ImapFlow | null = null
 
-// -------------------------------------------------------------
-// IMAP CLIENT INITIALIZEN
-// -------------------------------------------------------------
-export async function initDokuboxClient() {
+    async function initDokuboxClient() {
         client = new ImapFlow({
             host: secrets.DOKUBOX_IMAP_HOST,
             port: secrets.DOKUBOX_IMAP_PORT,
@@ -44,13 +43,7 @@ export async function initDokuboxClient() {
         await client.connect()
     }
 
-
-
-// -------------------------------------------------------------
-// MAIN SYNC FUNCTION (DRIZZLE VERSION)
-// -------------------------------------------------------------
-export const syncDokubox = (server: FastifyInstance) =>
-    async () => {
+    const syncDokubox = async () => {
 
             console.log("Perform Dokubox Sync")
 
@@ -130,11 +123,6 @@ export const syncDokubox = (server: FastifyInstance) =>
             }
         }
 
-
-
-// -------------------------------------------------------------
-// TENANT ERKENNEN + FOLDER/FILETYPES (DRIZZLE VERSION)
-// -------------------------------------------------------------
     const getMessageConfigDrizzle = async (
         server: FastifyInstance,
         message,
@@ -257,3 +245,12 @@ const getMessageConfigDrizzle = async (
             filetype: filetypeId
         }
     }
+
+    return {
+        run: async () => {
+            await initDokuboxClient()
+            await syncDokubox()
+            console.log("Service: Dokubox sync finished")
+        }
+    }
+}

backend/src/plugins/cors.ts

@@ -14,8 +14,9 @@ export default fp(async (server: FastifyInstance) => {
             "https://app.fedeo.de", // dein Nuxt-Frontend
             "capacitor://localhost", // dein Nuxt-Frontend
         ],
-        methods: ["GET", "POST", "PUT", "DELETE", "OPTIONS"],
-        allowedHeaders: ["Content-Type", "Authorization", "Context", "X-Public-Pin"],
+        methods: ["GET", "POST", "PUT", "DELETE", "OPTIONS","PATCH",
+            "PROPFIND", "PROPPATCH", "MKCOL", "COPY", "MOVE", "LOCK", "UNLOCK"],
+        allowedHeaders: ["Content-Type", "Authorization", "Context", "X-Public-Pin","Depth", "Overwrite", "Destination", "Lock-Token", "If"],
         exposedHeaders: ["Authorization", "Content-Disposition", "Content-Type", "Content-Length"], // optional, falls du ihn auch auslesen willst
         credentials: true, // wichtig, falls du Cookies nutzt
     });

backend/src/plugins/services.ts

@@ -1,7 +1,7 @@
 // /plugins/services.ts
 import fp from "fastify-plugin";
 import { bankStatementService } from "../modules/cron/bankstatementsync.service";
-//import {initDokuboxClient, syncDokubox} from "../modules/cron/dokuboximport.service";
+import {syncDokuboxService} from "../modules/cron/dokuboximport.service";
 import { FastifyInstance } from "fastify";
 import {prepareIncomingInvoices} from "../modules/cron/prepareIncomingInvoices";
 
@@ -9,7 +9,7 @@ declare module "fastify" {
     interface FastifyInstance {
         services: {
             bankStatements: ReturnType<typeof bankStatementService>;
-            //dokuboxSync: ReturnType<typeof syncDokubox>;
+            dokuboxSync: ReturnType<typeof syncDokuboxService>;
             prepareIncomingInvoices: ReturnType<typeof prepareIncomingInvoices>;
         };
     }
@@ -18,7 +18,7 @@ declare module "fastify" {
 export default fp(async function servicePlugin(server: FastifyInstance) {
     server.decorate("services", {
         bankStatements: bankStatementService(server),
-        //dokuboxSync: syncDokubox(server),
+        dokuboxSync: syncDokuboxService(server),
         prepareIncomingInvoices: prepareIncomingInvoices(server),
     });
 });

backend/src/routes/devices/management.ts

@@ -0,0 +1,58 @@
+import { FastifyInstance } from "fastify";
+import { eq } from "drizzle-orm";
+import { db } from "../../../db"; // <--- PFAD ZUR DB INSTANZ ANPASSEN
+import { devices } from "../../../db/schema";
+
+// Definition, was wir vom ESP32 erwarten
+interface HealthBody {
+    terminal_id: string;
+    ip_address?: string;
+    wifi_rssi?: number;
+    uptime_seconds?: number;
+    heap_free?: number;
+    [key: string]: any; // Erlaubt weitere Felder
+}
+
+export default async function devicesManagementRoutes(server: FastifyInstance) {
+    server.post<{ Body: HealthBody }>(
+        "/health",
+        async (req, reply) => {
+            try {
+                const data = req.body;
+
+                // 1. Validierung: Haben wir eine ID?
+                if (!data.terminal_id) {
+                    console.warn("Health Check ohne terminal_id empfangen:", data);
+                    return reply.code(400).send({ error: "terminal_id missing" });
+                }
+
+                console.log(`Health Ping von Device ${data.terminal_id}`, data);
+
+                // 2. Datenbank Update
+                // Wir suchen das Gerät mit der passenden externalId
+                const result = await server.db
+                    .update(devices)
+                    .set({
+                        lastSeen: new Date(),   // Setzt Zeit auf JETZT
+                        lastDebugInfo: data     // Speichert das ganze JSON
+                    })
+                    .where(eq(devices.externalId, data.terminal_id))
+                    .returning({ id: devices.id }); // Gibt ID zurück, falls gefunden
+
+                // 3. Checken ob Gerät gefunden wurde
+                if (result.length === 0) {
+                    console.warn(`Unbekanntes Terminal versucht Health Check: ${data.terminal_id}`);
+                    // Optional: 404 senden oder ignorieren (Sicherheit)
+                    return reply.code(404).send({ error: "Device not found" });
+                }
+
+                // Alles OK
+                return reply.code(200).send({ status: "ok" });
+
+            } catch (err: any) {
+                console.error("Health Check Error:", err);
+                return reply.code(500).send({ error: err.message });
+            }
+        }
+    );
+}

backend/src/routes/devices/rfid.ts

@@ -7,31 +7,33 @@ export default async function devicesRFIDRoutes(server: FastifyInstance) {
         "/rfid/createevent/:terminal_id",
         async (req, reply) => {
             try {
+                // 1. Timestamp aus dem Body holen (optional)
+                const { rfid_id, timestamp } = req.body as {
+                    rfid_id: string,
+                    timestamp?: number // Kann undefined sein (Live) oder Zahl (Offline)
+                };
 
-                const {rfid_id} = req.body as {rfid_id: string};
                 const { terminal_id } = req.params as { terminal_id: string };
 
                 if (!rfid_id || !terminal_id) {
                     console.log(`Missing Params`);
-                    return reply.code(400).send(`Missing Params`)
+                    return reply.code(400).send(`Missing Params`);
                 }
 
+                // 2. Gerät suchen
                 const device = await server.db
                     .select()
                     .from(devices)
-                    .where(
-                        eq(devices.externalId, terminal_id)
-
-                    )
+                    .where(eq(devices.externalId, terminal_id))
                     .limit(1)
                     .then(rows => rows[0]);
 
                 if (!device) {
                     console.log(`Device ${terminal_id} not found`);
-                    return reply.code(400).send(`Device ${terminal_id} not found`)
-
+                    return reply.code(400).send(`Device ${terminal_id} not found`);
                 }
 
+                // 3. User-Profil suchen
                 const profile = await server.db
                     .select()
                     .from(authProfiles)
@@ -46,53 +48,54 @@ export default async function devicesRFIDRoutes(server: FastifyInstance) {
 
                 if (!profile) {
                     console.log(`Profile for Token ${rfid_id} not found`);
-                    return reply.code(400).send(`Profile for Token ${rfid_id} not found`)
-
+                    return reply.code(400).send(`Profile for Token ${rfid_id} not found`);
                 }
 
+                // 4. Letztes Event suchen (für Status-Toggle Work Start/End)
                 const lastEvent = await server.db
                     .select()
                     .from(stafftimeevents)
-                    .where(
-                        eq(stafftimeevents.user_id, profile.user_id)
-                    )
-                    .orderBy(desc(stafftimeevents.eventtime)) // <-- Sortierung: Neuestes zuerst
+                    .where(eq(stafftimeevents.user_id, profile.user_id))
+                    .orderBy(desc(stafftimeevents.eventtime))
                     .limit(1)
                     .then(rows => rows[0]);
 
-                console.log(lastEvent)
+                // 5. Zeitstempel Logik (WICHTIG!)
+                // Der ESP32 sendet Unix-Timestamp in SEKUNDEN. JS braucht MILLISEKUNDEN.
+                // Wenn kein Timestamp kommt (0 oder undefined), nehmen wir JETZT.
+                const actualEventTime = (timestamp && timestamp > 0)
+                    ? new Date(timestamp * 1000)
+                    : new Date();
 
+                // 6. Event Typ bestimmen (Toggle Logik)
+                // Falls noch nie gestempelt wurde (lastEvent undefined), fangen wir mit start an.
+                const nextEventType = (lastEvent?.eventtype === "work_start")
+                    ? "work_end"
+                    : "work_start";
 
                 const dataToInsert = {
                     tenant_id: device.tenant,
                     user_id: profile.user_id,
                     actortype: "system",
-                    eventtime: new Date(),
-                    eventtype: lastEvent.eventtype === "work_start" ? "work_end" : "work_start",
-                    source: "WEB"
-                }
+                    eventtime: actualEventTime, // Hier nutzen wir die berechnete Zeit
+                    eventtype: nextEventType,
+                    source: "TERMINAL" // Habe ich von WEB auf TERMINAL geändert (optional)
+                };
 
-                console.log(dataToInsert)
+                console.log(`New Event for ${profile.user_id}: ${nextEventType} @ ${actualEventTime.toISOString()}`);
 
                 const [created] = await server.db
                     .insert(stafftimeevents)
                     //@ts-ignore
                     .values(dataToInsert)
-                    .returning()
+                    .returning();
+
+                return created;
 
-                return created
             } catch (err: any) {
-                console.error(err)
-                return reply.code(400).send({ error: err.message })
+                console.error(err);
+                return reply.code(400).send({ error: err.message });
             }
-
-
-
-            console.log(req.body)
-
-            return
-
-
         }
     );
 }

backend/src/routes/functions.ts

@@ -179,6 +179,11 @@ export default async function functionRoutes(server: FastifyInstance) {
         await server.services.prepareIncomingInvoices.run(req.user.tenant_id)
     })
 
+    server.post('/functions/services/syncdokubox', async (req, reply) => {
+
+        await server.services.dokuboxSync.run()
+    })
+
 
     /*server.post('/print/zpl/preview', async (req, reply) => {
         const { zpl, widthMm = 50, heightMm = 30, dpmm = 8, asBase64 = false } = req.body as {zpl:string,widthMm:number,heightMm:number,dpmm:number,asBase64:string}

backend/src/routes/publiclinks/publiclinks-non-authenticated.ts

@@ -1,40 +1,19 @@
 import { FastifyRequest, FastifyReply, FastifyInstance } from 'fastify';
 import { publicLinkService } from '../../modules/publiclinks.service';
-
+import dayjs from 'dayjs'; // Falls nicht installiert: npm install dayjs
 
 export default async function publiclinksNonAuthenticatedRoutes(server: FastifyInstance) {
     server.get("/workflows/context/:token", async (req, reply) => {
         const { token } = req.params as { token: string };
-
-        // Wir lesen die PIN aus dem Header (Best Practice für Security)
         const pin = req.headers['x-public-pin'] as string | undefined;
 
         try {
             const context = await publicLinkService.getLinkContext(server, token, pin);
-
             return reply.send(context);
-
         } catch (error: any) {
-            // Spezifische Fehlercodes für das Frontend
-            if (error.message === "Link_NotFound") {
-                return reply.code(404).send({ error: "Link nicht gefunden oder abgelaufen" });
-            }
-
-            if (error.message === "Pin_Required") {
-                return reply.code(401).send({
-                    error: "PIN erforderlich",
-                    code: "PIN_REQUIRED",
-                    requirePin: true
-                });
-            }
-
-            if (error.message === "Pin_Invalid") {
-                return reply.code(403).send({
-                    error: "PIN falsch",
-                    code: "PIN_INVALID",
-                    requirePin: true
-                });
-            }
+            if (error.message === "Link_NotFound") return reply.code(404).send({ error: "Link nicht gefunden" });
+            if (error.message === "Pin_Required") return reply.code(401).send({ error: "PIN erforderlich", requirePin: true });
+            if (error.message === "Pin_Invalid") return reply.code(403).send({ error: "PIN falsch", requirePin: true });
 
             server.log.error(error);
             return reply.code(500).send({ error: "Interner Server Fehler" });
@@ -43,49 +22,31 @@ export default async function publiclinksNonAuthenticatedRoutes(server: FastifyI
 
     server.post("/workflows/submit/:token", async (req, reply) => {
         const { token } = req.params as { token: string };
-        // PIN sicher aus dem Header lesen
         const pin = req.headers['x-public-pin'] as string | undefined;
-        // Der Body enthält { profile, project, service, ... }
-        const payload = req.body;
-
-        console.log(payload)
+        const body = req.body as any;
 
         try {
-            // Service aufrufen (führt die 3 Schritte aus: Lieferschein -> Zeit -> History)
-            const result = await publicLinkService.submitFormData(server, token, payload, pin);
+            const quantity = parseFloat(body.quantity) || 0;
 
-            // 201 Created zurückgeben
+            // Wir nutzen das vom User gewählte deliveryDate
+            // Falls kein Datum geschickt wurde, Fallback auf Heute
+            const baseDate = body.deliveryDate ? dayjs(body.deliveryDate) : dayjs();
+
+            const payload = {
+                ...body,
+                // Wir mappen das deliveryDate auf die Zeitstempel
+                // Start ist z.B. 08:00 Uhr am gewählten Tag, Ende ist Start + Menge
+                startDate: baseDate.hour(8).minute(0).toDate(),
+                endDate: baseDate.hour(8).add(quantity, 'hour').toDate(),
+                deliveryDate: baseDate.format('YYYY-MM-DD')
+            };
+
+            const result = await publicLinkService.submitFormData(server, token, payload, pin);
             return reply.code(201).send(result);
 
         } catch (error: any) {
-            console.log(error);
-
-            // Fehler-Mapping für saubere HTTP Codes
-            if (error.message === "Link_NotFound") {
-                return reply.code(404).send({ error: "Link ungültig oder nicht aktiv" });
-            }
-
-            if (error.message === "Pin_Required") {
-                return reply.code(401).send({ error: "PIN erforderlich" });
-            }
-
-            if (error.message === "Pin_Invalid") {
-                return reply.code(403).send({ error: "PIN ist falsch" });
-            }
-
-            if (error.message === "Profile_Missing") {
-                return reply.code(400).send({ error: "Kein Mitarbeiter-Profil gefunden (weder im Link noch in der Eingabe)" });
-            }
-
-            if (error.message === "Project not found" || error.message === "Service not found") {
-                return reply.code(400).send({ error: "Ausgewähltes Projekt oder Leistung existiert nicht mehr." });
-            }
-
-            // Fallback für alle anderen Fehler (z.B. DB Constraints)
-            return reply.code(500).send({
-                error: "Interner Fehler beim Speichern",
-                details: error.message
-            });
+            server.log.error(error);
+            return reply.code(500).send({ error: "Fehler beim Speichern", details: error.message });
         }
     });
 }

backend/src/routes/resources/main.ts

@@ -10,30 +10,23 @@ import {
     or
 } from "drizzle-orm"
 
-
-
 import { resourceConfig } from "../../utils/resource.config";
 import { useNextNumberRangeNumber } from "../../utils/functions";
-import {stafftimeentries} from "../../../db/schema";
 
 // -------------------------------------------------------------
-// SQL Volltextsuche auf mehreren Feldern
+// SQL Suche auf mehreren Feldern (Haupttabelle + Relationen)
 // -------------------------------------------------------------
-
-
-function buildSearchCondition(table: any, columns: string[], search: string) {
+function buildSearchCondition(columns: any[], search: string) {
     if (!search || !columns.length) return null
 
     const term = `%${search.toLowerCase()}%`
 
     const conditions = columns
-        .map((colName) => table[colName])
         .filter(Boolean)
         .map((col) => ilike(col, term))
 
     if (conditions.length === 0) return null
 
-    // @ts-ignore
     return or(...conditions)
 }
 
@@ -55,95 +48,85 @@ export default async function resourceRoutes(server: FastifyInstance) {
             }
 
             const { resource } = req.params as { resource: string }
-            const table = resourceConfig[resource].table
+            const config = resourceConfig[resource]
+            const table = config.table
 
-            // WHERE-Basis
             let whereCond: any = eq(table.tenant, tenantId)
+            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]
+                    if (relConfig) {
+                        const relTable = relConfig.table
+
+                        // FIX: Nur joinen, wenn es keine Self-Reference ist (verhindert ERROR 42712)
+                        if (relTable !== table) {
+                            // @ts-ignore
+                            q = q.leftJoin(relTable, eq(table[rel], relTable.id))
+                            if (relConfig.searchColumns) {
+                                relConfig.searchColumns.forEach(c => {
+                                    if (relTable[c]) searchCols.push(relTable[c])
+                                })
+                            }
+                        }
+                    }
+                })
+            }
 
-            // 🔍 SQL Search
             if (search) {
-                const searchCond = buildSearchCondition(
-                    table,
-                    resourceConfig[resource].searchColumns,
-                    search.trim()
-                )
-
-                if (searchCond) {
-                    whereCond = and(whereCond, searchCond)
-                }
+                const searchCond = buildSearchCondition(searchCols, search.trim())
+                if (searchCond) whereCond = and(whereCond, searchCond)
             }
 
-            // Base Query
-            let q = server.db.select().from(table).where(whereCond)
+            q = q.where(whereCond)
 
-            // Sortierung
             if (sort) {
                 const col = (table as any)[sort]
                 if (col) {
-                    //@ts-ignore
-                    q = ascQuery === "true"
-                        ? q.orderBy(asc(col))
-                        : q.orderBy(desc(col))
+                    q = ascQuery === "true" ? q.orderBy(asc(col)) : q.orderBy(desc(col))
                 }
             }
 
             const queryData = await q
+            // Transformation: Falls Joins genutzt wurden, das Hauptobjekt extrahieren
+            const rows = queryData.map(r => r[resource] || r.table || r);
 
-            // RELATION LOADING (MANY-TO-ONE)
-
-            let ids = {}
-            let lists = {}
-            let maps = {}
-            let data = [...queryData]
-
-            if(resourceConfig[resource].mtoLoad) {
-                resourceConfig[resource].mtoLoad.forEach(relation => {
-                    ids[relation] = [...new Set(queryData.map(r => r[relation]).filter(Boolean))];
+            // RELATION LOADING
+            let data = [...rows]
+            if(config.mtoLoad) {
+                let ids: any = {}
+                let lists: any = {}
+                let maps: any = {}
+                config.mtoLoad.forEach(rel => {
+                    ids[rel] = [...new Set(rows.map(r => r[rel]).filter(Boolean))];
                 })
-
-                for await (const relation of resourceConfig[resource].mtoLoad ) {
-                    console.log(relation)
-                    lists[relation] = ids[relation].length ? await server.db.select().from(resourceConfig[relation + "s"].table).where(inArray(resourceConfig[relation + "s"].table.id, ids[relation])) : []
-
+                for await (const rel of config.mtoLoad) {
+                    const relConf = resourceConfig[rel + "s"] || resourceConfig[rel];
+                    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]));
                 }
-
-                resourceConfig[resource].mtoLoad.forEach(relation => {
-                    maps[relation] = Object.fromEntries(lists[relation].map(i => [i.id, i]));
+                data = rows.map(row => {
+                    let toReturn = { ...row }
+                    config.mtoLoad.forEach(rel => {
+                        toReturn[rel] = row[rel] ? maps[rel][row[rel]] : null
                     })
-
-                data = queryData.map(row => {
-                    let toReturn = {
-                        ...row
-                    }
-
-                    resourceConfig[resource].mtoLoad.forEach(relation => {
-                        toReturn[relation] = row[relation] ? maps[relation][row[relation]] : null
-                    })
-
                     return toReturn
                 });
             }
 
-            if(resourceConfig[resource].mtmListLoad) {
-                for await (const relation of resourceConfig[resource].mtmListLoad) {
-                    console.log(relation)
-                    console.log(resource.substring(0,resource.length-1))
-
-                    const relationRows = await server.db.select().from(resourceConfig[relation].table).where(inArray(resourceConfig[relation].table[resource.substring(0,resource.length-1)],data.map(i => i.id)))
-
-                    console.log(relationRows.length)
-
-                    data = data.map(row => {
-                        let toReturn = {
-                            ...row
-                        }
-
-                        toReturn[relation] = relationRows.filter(i => i[resource.substring(0,resource.length-1)] === row.id)
-
-                        return toReturn
-                    })
-
-
+            if(config.mtmListLoad) {
+                for await (const relation of config.mtmListLoad) {
+                    const relTable = resourceConfig[relation].table
+                    const parentKey = resource.substring(0, resource.length - 1)
+                    const relationRows = await server.db.select().from(relTable).where(inArray(relTable[parentKey], data.map(i => i.id)))
+                    data = data.map(row => ({
+                        ...row,
+                        [relation]: relationRows.filter(i => i[parentKey] === row.id)
+                    }))
                 }
             }
 
@@ -155,212 +138,130 @@ export default async function resourceRoutes(server: FastifyInstance) {
         }
     })
 
-
     // -------------------------------------------------------------
     // PAGINATED LIST
     // -------------------------------------------------------------
     server.get("/resource/:resource/paginated", async (req, reply) => {
         try {
             const tenantId = req.user?.tenant_id;
-            if (!tenantId) {
-                return reply.code(400).send({ error: "No tenant selected" });
-            }
+            if (!tenantId) return reply.code(400).send({ error: "No tenant selected" });
 
             const { resource } = req.params as { resource: string };
+            const config = resourceConfig[resource];
+            const table = config.table;
 
             const { queryConfig } = req;
-            const {
-                pagination,
-                sort,
-                filters,
-                paginationDisabled
-            } = queryConfig;
-
-            const { search, distinctColumns } = req.query as {
-                search?: string;
-                distinctColumns?: string;
-            };
-
-
-
-
-            let table = resourceConfig[resource].table
-
+            const { pagination, sort, filters } = queryConfig;
+            const { search, distinctColumns } = req.query as { search?: string; distinctColumns?: string; };
 
             let whereCond: any = eq(table.tenant, tenantId);
+            const searchCols: any[] = (config.searchColumns || []).map(c => table[c]);
 
+            let countQuery = server.db.select({ value: count(table.id) }).from(table).$dynamic();
+            let mainQuery = server.db.select().from(table).$dynamic();
+
+            if (config.mtoLoad) {
+                config.mtoLoad.forEach(rel => {
+                    const relConfig = resourceConfig[rel + "s"] || resourceConfig[rel];
+                    if (relConfig) {
+                        const relTable = relConfig.table;
+
+                        // FIX: Self-Reference Check
+                        if (relTable !== table) {
+                            countQuery = countQuery.leftJoin(relTable, eq(table[rel], relTable.id));
+                            // @ts-ignore
+                            mainQuery = mainQuery.leftJoin(relTable, eq(table[rel], relTable.id));
+                            if (relConfig.searchColumns) {
+                                relConfig.searchColumns.forEach(c => {
+                                    if (relTable[c]) searchCols.push(relTable[c]);
+                                });
+                            }
+                        }
+                    }
+                });
+            }
 
             if (search) {
-                const searchCond = buildSearchCondition(
-                    table,
-                    resourceConfig[resource].searchColumns,
-                    search.trim()
-                )
-
-                if (searchCond) {
-                    whereCond = and(whereCond, searchCond)
-                }
+                const searchCond = buildSearchCondition(searchCols, search.trim());
+                if (searchCond) whereCond = and(whereCond, searchCond);
             }
 
             if (filters) {
                 for (const [key, val] of Object.entries(filters)) {
                     const col = (table as any)[key];
                     if (!col) continue;
-
-                    if (Array.isArray(val)) {
-                        whereCond = and(whereCond, inArray(col, val));
-                    } else {
-                        whereCond = and(whereCond, eq(col, val as any));
-                    }
+                    whereCond = Array.isArray(val) ? and(whereCond, inArray(col, val)) : and(whereCond, eq(col, val as any));
                 }
             }
 
-            // -----------------------------------------------
-            // COUNT (for pagination)
-            // -----------------------------------------------
-            const totalRes = await server.db
-                .select({ value: count(table.id) })
-                .from(table)
-                .where(whereCond);
-
+            const totalRes = await countQuery.where(whereCond);
             const total = Number(totalRes[0]?.value ?? 0);
 
-            // -----------------------------------------------
-            // DISTINCT VALUES (regardless of pagination)
-            // -----------------------------------------------
-            const distinctValues: Record<string, any[]> = {};
-
-            if (distinctColumns) {
-                for (const colName of distinctColumns.split(",").map(c => c.trim())) {
-                    const col = (table as any)[colName];
-                    if (!col) continue;
-
-                    const rows = await server.db
-                        .select({ v: col })
-                        .from(table)
-                        .where(eq(table.tenant, tenantId));
-
-                    const values = rows
-                        .map(r => r.v)
-                        .filter(v => v != null && v !== "");
-
-                    distinctValues[colName] = [...new Set(values)].sort();
-                }
-            }
-
-            // PAGINATION
             const offset = pagination?.offset ?? 0;
             const limit = pagination?.limit ?? 100;
 
-            // SORTING
-            let orderField: any = null;
-            let direction: "asc" | "desc" = "asc";
+            mainQuery = mainQuery.where(whereCond).offset(offset).limit(limit);
 
             if (sort?.length > 0) {
                 const s = sort[0];
                 const col = (table as any)[s.field];
                 if (col) {
-                    orderField = col;
-                    direction = s.direction === "asc" ? "asc" : "desc";
+                    mainQuery = s.direction === "asc" ? mainQuery.orderBy(asc(col)) : mainQuery.orderBy(desc(col));
                 }
             }
 
-            // MAIN QUERY (Paginated)
-            let q = server.db
-                .select()
-                .from(table)
-                .where(whereCond)
-                .offset(offset)
-                .limit(limit);
+            const rawRows = await mainQuery;
+            // Transformation für Drizzle Joins
+            let rows = rawRows.map(r => r[resource] || r.table || r);
 
-            if (orderField) {
-                //@ts-ignore
-                q = direction === "asc"
-                    ? q.orderBy(asc(orderField))
-                    : q.orderBy(desc(orderField));
+            const distinctValues: Record<string, any[]> = {};
+            if (distinctColumns) {
+                for (const colName of distinctColumns.split(",").map(c => c.trim())) {
+                    const col = (table as any)[colName];
+                    if (!col) continue;
+                    const dRows = await server.db.select({ v: col }).from(table).where(eq(table.tenant, tenantId));
+                    distinctValues[colName] = [...new Set(dRows.map(r => r.v).filter(v => v != null && v !== ""))].sort();
+                }
             }
 
-            const rows = await q;
-
-            if (!rows.length) {
-                return {
-                    data: [],
-                    queryConfig: {
-                        ...queryConfig,
-                        total,
-                        totalPages: 0,
-                        distinctValues
+            let data = [...rows];
+            if (config.mtoLoad) {
+                let ids: any = {};
+                let lists: any = {};
+                let maps: any = {};
+                config.mtoLoad.forEach(rel => {
+                    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 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]));
                 }
-                };
-            }
-
-
-
-            let data = [...rows]
-            //Many to One
-            if(resourceConfig[resource].mtoLoad) {
-                let ids = {}
-                let lists = {}
-                let maps = {}
-                resourceConfig[resource].mtoLoad.forEach(relation => {
-                    ids[relation] = [...new Set(rows.map(r => r[relation]).filter(Boolean))];
-                })
-
-                for await (const relation of resourceConfig[resource].mtoLoad ) {
-                    lists[relation] = ids[relation].length ? await server.db.select().from(resourceConfig[relation + "s"].table).where(inArray(resourceConfig[relation + "s"].table.id, ids[relation])) : []
-
-                }
-
-                resourceConfig[resource].mtoLoad.forEach(relation => {
-                    maps[relation] = Object.fromEntries(lists[relation].map(i => [i.id, i]));
-                })
-
                 data = rows.map(row => {
-                    let toReturn = {
-                        ...row
-                    }
-
-                    resourceConfig[resource].mtoLoad.forEach(relation => {
-                        toReturn[relation] = row[relation] ? maps[relation][row[relation]] : null
-                    })
-
-                    return toReturn
+                    let toReturn = { ...row };
+                    config.mtoLoad.forEach(rel => {
+                        toReturn[rel] = row[rel] ? maps[rel][row[rel]] : null;
+                    });
+                    return toReturn;
                 });
             }
 
-            if(resourceConfig[resource].mtmListLoad) {
-                for await (const relation of resourceConfig[resource].mtmListLoad) {
-                    console.log(relation)
-
-                    const relationRows = await server.db.select().from(resourceConfig[relation].table).where(inArray(resourceConfig[relation].table[resource.substring(0,resource.length-1)],data.map(i => i.id)))
-
-                    console.log(relationRows)
-
-                    data = data.map(row => {
-                        let toReturn = {
-                            ...row
-                        }
-
-                        toReturn[relation] = relationRows.filter(i => i[resource.substring(0,resource.length-1)] === row.id)
-
-                        return toReturn
-                    })
-
-
+            if (config.mtmListLoad) {
+                for await (const relation of config.mtmListLoad) {
+                    const relTable = resourceConfig[relation].table;
+                    const parentKey = resource.substring(0, resource.length - 1);
+                    const relationRows = await server.db.select().from(relTable).where(inArray(relTable[parentKey], data.map(i => i.id)));
+                    data = data.map(row => ({
+                        ...row,
+                        [relation]: relationRows.filter(i => i[parentKey] === row.id)
+                    }));
                 }
             }
 
-            // -----------------------------------------------
-            // RETURN DATA
-            // -----------------------------------------------
             return {
                 data,
-                queryConfig: {
-                    ...queryConfig,
-                    total,
-                    totalPages: Math.ceil(total / limit),
-                    distinctValues
-                }
+                queryConfig: { ...queryConfig, total, totalPages: Math.ceil(total / limit), distinctValues }
             };
 
         } catch (err) {
@@ -369,9 +270,8 @@ export default async function resourceRoutes(server: FastifyInstance) {
         }
     });
 
-
     // -------------------------------------------------------------
-    // DETAIL (mit JOINS)
+    // DETAIL
     // -------------------------------------------------------------
     server.get("/resource/:resource/:id/:no_relations?", async (req, reply) => {
         try {
@@ -391,40 +291,32 @@ export default async function resourceRoutes(server: FastifyInstance) {
             if (!projRows.length)
                 return reply.code(404).send({ error: "Resource not found" })
 
-            // ------------------------------------
-            // LOAD RELATIONS
-            // ------------------------------------
-
-            let ids = {}
-            let lists = {}
-            let maps = {}
-            let data = {
-                ...projRows[0]
-            }
+            let data = { ...projRows[0] }
 
             if (!no_relations) {
                 if (resourceConfig[resource].mtoLoad) {
                     for await (const relation of resourceConfig[resource].mtoLoad) {
                         if (data[relation]) {
-                            data[relation] = (await server.db.select().from(resourceConfig[relation + "s"].table).where(eq(resourceConfig[relation + "s"].table.id, data[relation])))[0]
+                            const relConf = resourceConfig[relation + "s"] || resourceConfig[relation];
+                            const relTable = relConf.table
+                            const relData = await server.db.select().from(relTable).where(eq(relTable.id, data[relation]))
+                            data[relation] = relData[0] || null
                         }
                     }
                 }
 
                 if (resourceConfig[resource].mtmLoad) {
                     for await (const relation of resourceConfig[resource].mtmLoad) {
-                        console.log(relation)
-                        data[relation] = await server.db.select().from(resourceConfig[relation].table).where(eq(resourceConfig[relation].table[resource.substring(0,resource.length - 1)],id))
+                        const relTable = resourceConfig[relation].table
+                        const parentKey = resource.substring(0, resource.length - 1)
+                        data[relation] = await server.db.select().from(relTable).where(eq(relTable[parentKey], id))
                     }
                 }
             }
 
-
-
             return data
-
         } catch (err) {
-            console.error("ERROR /resource/projects/:id", err)
+            console.error("ERROR /resource/:resource/:id", err)
             return reply.code(500).send({ error: "Internal Server Error" })
         }
     })
@@ -432,132 +324,59 @@ export default async function resourceRoutes(server: FastifyInstance) {
     // Create
     server.post("/resource/:resource", async (req, reply) => {
         try {
-            if (!req.user?.tenant_id) {
-                return reply.code(400).send({error: "No tenant selected"});
-            }
-
+            if (!req.user?.tenant_id) return reply.code(400).send({ error: "No tenant selected" });
             const { resource } = req.params as { resource: string };
             const body = req.body as Record<string, any>;
+            const config = resourceConfig[resource];
+            const table = config.table;
 
-            const table = resourceConfig[resource].table
+            let createData = { ...body, tenant: req.user.tenant_id, archived: false };
 
-            let createData = {
-                ...body,
-                tenant: req.user.tenant_id,
-                archived: false, // Standardwert
-            }
-
-            console.log(resourceConfig[resource].numberRangeHolder)
-
-            if (resourceConfig[resource].numberRangeHolder && !body[resourceConfig[resource]]) {
+            if (config.numberRangeHolder && !body[config.numberRangeHolder]) {
                 const result = await useNextNumberRangeNumber(server, req.user.tenant_id, resource)
-                console.log(result)
-                createData[resourceConfig[resource].numberRangeHolder] = result.usedNumber
-            }
-
-            const normalizeDate = (val: any) => {
-                const d = new Date(val)
-                return isNaN(d.getTime()) ? null : d
+                createData[config.numberRangeHolder] = result.usedNumber
             }
 
+            const normalizeDate = (val: any) => { const d = new Date(val); return isNaN(d.getTime()) ? null : d; }
             Object.keys(createData).forEach((key) => {
                 if (key.toLowerCase().includes("date") && key !== "deliveryDateType") createData[key] = normalizeDate(createData[key])
             })
 
-            const [created] = await server.db
-                .insert(table)
-                .values(createData)
-                .returning()
-
-
-            /*await insertHistoryItem(server, {
-                entity: resource,
-                entityId: data.id,
-                action: "created",
-                created_by: req.user.user_id,
-                tenant_id: req.user.tenant_id,
-                oldVal: null,
-                newVal: data,
-                text: `${dataType.labelSingle} erstellt`,
-            });*/
-
+            const [created] = await server.db.insert(table).values(createData).returning()
             return created;
         } catch (error) {
-            console.log(error)
-            reply.status(500)
+            console.error(error);
+            reply.status(500);
         }
     });
 
-    // UPDATE (inkl. Soft-Delete/Archive)
+    // Update
     server.put("/resource/:resource/:id", async (req, reply) => {
         try {
             const { resource, id } = req.params as { resource: string; id: string }
             const body = req.body as Record<string, any>
+            const tenantId = req.user?.tenant_id
+            const userId = req.user?.user_id
 
-            const tenantId = (req.user as any)?.tenant_id
-            const userId = (req.user as any)?.user_id
-
-            if (!tenantId || !userId) {
-                return reply.code(401).send({error: "Unauthorized"})
-            }
+            if (!tenantId || !userId) return reply.code(401).send({ error: "Unauthorized" })
 
             const table = resourceConfig[resource].table
-
-            //TODO: HISTORY
-
-            const normalizeDate = (val: any) => {
-                const d = new Date(val)
-                return isNaN(d.getTime()) ? null : d
-            }
+            const normalizeDate = (val: any) => { const d = new Date(val); return isNaN(d.getTime()) ? null : d; }
 
             let data = { ...body, updated_at: new Date().toISOString(), updated_by: userId }
-
             //@ts-ignore
-            delete data.updatedBy
-            //@ts-ignore
-            delete data.updatedAt
-
-            console.log(data)
+            delete data.updatedBy; delete data.updatedAt;
 
             Object.keys(data).forEach((key) => {
-                console.log(key)
-
-                if(key.includes("_at") || key.includes("At") || key.toLowerCase().includes("date")) {
+                if ((key.includes("_at") || key.includes("At") || key.toLowerCase().includes("date")) && key !== "deliveryDateType") {
                     data[key] = normalizeDate(data[key])
                 }
             })
 
-            console.log(data)
-
-            const [updated] = await server.db
-                .update(table)
-                .set(data)
-                .where(and(
-                    eq(table.id, id),
-                    eq(table.tenant, tenantId)))
-                .returning()
-
-            //const diffs = diffObjects(oldItem, newItem);
-
-
-            /*for (const d of diffs) {
-                await insertHistoryItem(server, {
-                    entity: resource,
-                    entityId: id,
-                    action: d.type,
-                    created_by: userId,
-                    tenant_id: tenantId,
-                    oldVal: d.oldValue ? String(d.oldValue) : null,
-                    newVal: d.newValue ? String(d.newValue) : null,
-                    text: `Feld "${d.label}" ${d.typeLabel}: ${d.oldValue ?? ""} → ${d.newValue ?? ""}`,
-                });
-            }*/
-
+            const [updated] = await server.db.update(table).set(data).where(and(eq(table.id, id), eq(table.tenant, tenantId))).returning()
             return updated
         } catch (err) {
-            console.log("ERROR /resource/projects/:id", err)
+            console.error(err)
         }
-
     })
-
 }

backend/src/routes/wiki.ts

@@ -0,0 +1,340 @@
+import { FastifyInstance } from "fastify"
+import { and, eq, isNull, asc, inArray } from "drizzle-orm"
+// WICHTIG: Hier müssen die Schemas der Entitäten importiert werden!
+import {
+    wikiPages,
+    authUsers,
+    // Bereits vorhanden
+    customers,
+    projects,
+    plants,
+    products,
+    inventoryitems,
+    // NEU HINZUGEFÜGT (Basierend auf deinem DataStore)
+    tasks,
+    contacts,
+    contracts,
+    vehicles,
+    vendors,
+    spaces,
+    inventoryitemgroups,
+    services,
+    hourrates,
+    events,
+    productcategories,
+    servicecategories,
+    ownaccounts
+} from "../../db/schema/"
+
+// Konfiguration: Welche Entitäten sollen im Wiki auftauchen?
+const ENTITY_CONFIG: Record<string, { table: any, labelField: any, rootLabel: string, idField: 'id' | 'uuid' }> = {
+    // --- BEREITS VORHANDEN ---
+    'customers': { table: customers, labelField: customers.name, rootLabel: 'Kunden', idField: 'id' },
+    'projects': { table: projects, labelField: projects.name, rootLabel: 'Projekte', idField: 'id' },
+    'plants': { table: plants, labelField: plants.name, rootLabel: 'Objekte', idField: 'id' },
+    'products': { table: products, labelField: products.name, rootLabel: 'Artikel', idField: 'id' },
+    'inventoryitems': { table: inventoryitems, labelField: inventoryitems.name, rootLabel: 'Inventarartikel', idField: 'id' },
+
+    // --- NEU BASIEREND AUF DATASTORE ---
+    'tasks': { table: tasks, labelField: tasks.name, rootLabel: 'Aufgaben', idField: 'id' },
+    'contacts': { table: contacts, labelField: contacts.fullName, rootLabel: 'Kontakte', idField: 'id' },
+    'contracts': { table: contracts, labelField: contracts.name, rootLabel: 'Verträge', idField: 'id' },
+    'vehicles': { table: vehicles, labelField: vehicles.license_plate, rootLabel: 'Fahrzeuge', idField: 'id' },
+    'vendors': { table: vendors, labelField: vendors.name, rootLabel: 'Lieferanten', idField: 'id' },
+    'spaces': { table: spaces, labelField: spaces.name, rootLabel: 'Lagerplätze', idField: 'id' },
+    'inventoryitemgroups': { table: inventoryitemgroups, labelField: inventoryitemgroups.name, rootLabel: 'Inventarartikelgruppen', idField: 'id' },
+    'services': { table: services, labelField: services.name, rootLabel: 'Leistungen', idField: 'id' },
+    'hourrates': { table: hourrates, labelField: hourrates.name, rootLabel: 'Stundensätze', idField: 'id' },
+    'events': { table: events, labelField: events.name, rootLabel: 'Termine', idField: 'id' },
+    'productcategories': { table: productcategories, labelField: productcategories.name, rootLabel: 'Artikelkategorien', idField: 'id' },
+    'servicecategories': { table: servicecategories, labelField: servicecategories.name, rootLabel: 'Leistungskategorien', idField: 'id' },
+    'ownaccounts': { table: ownaccounts, labelField: ownaccounts.name, rootLabel: 'Zusätzliche Buchungskonten', idField: 'id' },
+}
+
+// Types
+interface WikiTreeQuery {
+    entityType?: string
+    entityId?: number
+    entityUuid?: string
+}
+
+interface WikiCreateBody {
+    title: string
+    parentId?: string
+    isFolder?: boolean
+    entityType?: string
+    entityId?: number
+    entityUuid?: string
+}
+
+interface WikiUpdateBody {
+    title?: string
+    content?: any
+    parentId?: string | null
+    sortOrder?: number
+    isFolder?: boolean
+}
+
+export default async function wikiRoutes(server: FastifyInstance) {
+
+    // ---------------------------------------------------------
+    // 1. GET /wiki/tree
+    // Lädt Struktur: Entweder gefiltert (Widget) oder Global (mit virtuellen Ordnern)
+    // ---------------------------------------------------------
+    server.get<{ Querystring: WikiTreeQuery }>("/wiki/tree", async (req, reply) => {
+        const user = req.user
+        const { entityType, entityId, entityUuid } = req.query
+
+        // FALL A: WIDGET-ANSICHT (Spezifische Entität)
+        // Wenn wir spezifisch filtern, wollen wir nur die echten Seiten ohne virtuelle Ordner
+        if (entityType && (entityId || entityUuid)) {
+            const filters = [
+                eq(wikiPages.tenantId, user.tenant_id),
+                eq(wikiPages.entityType, entityType)
+            ]
+
+            if (entityId) filters.push(eq(wikiPages.entityId, Number(entityId)))
+            else if (entityUuid) filters.push(eq(wikiPages.entityUuid, entityUuid))
+
+            return server.db
+                .select({
+                    id: wikiPages.id,
+                    parentId: wikiPages.parentId,
+                    title: wikiPages.title,
+                    isFolder: wikiPages.isFolder,
+                    sortOrder: wikiPages.sortOrder,
+                    entityType: wikiPages.entityType,
+                    updatedAt: wikiPages.updatedAt,
+                })
+                .from(wikiPages)
+                .where(and(...filters))
+                .orderBy(asc(wikiPages.sortOrder), asc(wikiPages.title))
+        }
+
+        // FALL B: GLOBALE ANSICHT (Haupt-Wiki)
+        // Wir laden ALLES und bauen virtuelle Ordner für die Entitäten
+
+        // 1. Alle Wiki-Seiten des Tenants laden
+        const allPages = await server.db
+            .select({
+                id: wikiPages.id,
+                parentId: wikiPages.parentId,
+                title: wikiPages.title,
+                isFolder: wikiPages.isFolder,
+                sortOrder: wikiPages.sortOrder,
+                entityType: wikiPages.entityType,
+                entityId: wikiPages.entityId,     // Wichtig für Zuordnung
+                entityUuid: wikiPages.entityUuid, // Wichtig für Zuordnung
+                updatedAt: wikiPages.updatedAt,
+            })
+            .from(wikiPages)
+            .where(eq(wikiPages.tenantId, user.tenant_id))
+            .orderBy(asc(wikiPages.sortOrder), asc(wikiPages.title))
+
+        // Trennen in Standard-Seiten und Entity-Seiten
+        const standardPages = allPages.filter(p => !p.entityType)
+        const entityPages = allPages.filter(p => p.entityType)
+
+        const virtualNodes: any[] = []
+
+        // 2. Virtuelle Ordner generieren
+        // Wir iterieren durch unsere Config (Kunden, Projekte...)
+        await Promise.all(Object.entries(ENTITY_CONFIG).map(async ([typeKey, config]) => {
+
+            // Haben wir überhaupt Notizen für diesen Typ?
+            const pagesForType = entityPages.filter(p => p.entityType === typeKey)
+            if (pagesForType.length === 0) return
+
+            // IDs sammeln, um Namen aus der DB zu holen
+            // Wir unterscheiden zwischen ID (int) und UUID
+            let entities: any[] = []
+
+            if (config.idField === 'id') {
+                const ids = [...new Set(pagesForType.map(p => p.entityId).filter((id): id is number => id !== null))]
+                if (ids.length > 0) {
+                    //@ts-ignore - Drizzle Typisierung bei dynamischen Tables ist tricky
+                    entities = await server.db.select({ id: config.table.id, label: config.labelField })
+                        .from(config.table)
+                        //@ts-ignore
+                        .where(inArray(config.table.id, ids))
+                }
+            } else {
+                // Falls UUID genutzt wird (z.B. IoT Devices)
+                const uuids = [...new Set(pagesForType.map(p => p.entityUuid).filter((uuid): uuid is string => uuid !== null))]
+                if (uuids.length > 0) {
+                    //@ts-ignore
+                    entities = await server.db.select({ id: config.table.id, label: config.labelField })
+                        .from(config.table)
+                        //@ts-ignore
+                        .where(inArray(config.table.id, uuids))
+                }
+            }
+
+            if (entities.length === 0) return
+
+            // 3. Virtuellen Root Ordner erstellen (z.B. "Kunden")
+            const rootId = `virtual-root-${typeKey}`
+            virtualNodes.push({
+                id: rootId,
+                parentId: null, // Ganz oben im Baum
+                title: config.rootLabel,
+                isFolder: true,
+                isVirtual: true, // Flag fürs Frontend (read-only Folder)
+                sortOrder: 1000  // Ganz unten anzeigen
+            })
+
+            // 4. Virtuelle Entity Ordner erstellen (z.B. "Müller GmbH")
+            entities.forEach(entity => {
+                const entityNodeId = `virtual-entity-${typeKey}-${entity.id}`
+
+                virtualNodes.push({
+                    id: entityNodeId,
+                    parentId: rootId,
+                    title: entity.label || 'Unbekannt',
+                    isFolder: true,
+                    isVirtual: true,
+                    sortOrder: 0
+                })
+
+                // 5. Die echten Notizen verschieben
+                // Wir suchen alle Notizen, die zu dieser Entity gehören
+                const myPages = pagesForType.filter(p =>
+                    (config.idField === 'id' && p.entityId === entity.id) ||
+                    (config.idField === 'uuid' && p.entityUuid === entity.id)
+                )
+
+                myPages.forEach(page => {
+                    // Nur Root-Notizen der Entity verschieben.
+                    // Sub-Pages bleiben wo sie sind (parentId zeigt ja schon auf die richtige Seite)
+                    if (!page.parentId) {
+                        // Wir modifizieren das Objekt für die Response (nicht in der DB!)
+                        // Wir müssen es clonen, sonst ändern wir es für alle Referenzen
+                        const pageClone = { ...page }
+                        pageClone.parentId = entityNodeId
+                        virtualNodes.push(pageClone)
+                    } else {
+                        // Sub-Pages einfach so hinzufügen
+                        virtualNodes.push(page)
+                    }
+                })
+            })
+        }))
+
+        // Ergebnis: Normale Seiten + Virtuelle Struktur
+        return [...standardPages, ...virtualNodes]
+    })
+
+    // ---------------------------------------------------------
+    // 2. GET /wiki/:id
+    // Lädt EINEN Eintrag komplett MIT Content
+    // ---------------------------------------------------------
+    server.get<{ Params: { id: string } }>("/wiki/:id", async (req, reply) => {
+        const user = req.user
+        const { id } = req.params
+
+        const page = await server.db.query.wikiPages.findFirst({
+            where: and(
+                eq(wikiPages.id, id),
+                eq(wikiPages.tenantId, user.tenant_id)
+            ),
+            with: {
+                author: {
+                    columns: { id: true } // Name falls vorhanden
+                }
+            }
+        })
+
+        if (!page) return reply.code(404).send({ error: "Page not found" })
+        return page
+    })
+
+    // ---------------------------------------------------------
+    // 3. POST /wiki
+    // Erstellt neuen Eintrag
+    // ---------------------------------------------------------
+    server.post<{ Body: WikiCreateBody }>("/wiki", async (req, reply) => {
+        const user = req.user
+        const body = req.body
+
+        if (!body.title) return reply.code(400).send({ error: "Title required" })
+
+        const hasEntity = !!body.entityType
+
+        const [newPage] = await server.db
+            .insert(wikiPages)
+            .values({
+                tenantId: user.tenant_id,
+                title: body.title,
+                parentId: body.parentId || null,
+                isFolder: body.isFolder ?? false,
+                entityType: hasEntity ? body.entityType : null,
+                entityId: hasEntity && body.entityId ? body.entityId : null,
+                entityUuid: hasEntity && body.entityUuid ? body.entityUuid : null,
+                //@ts-ignore
+                createdBy: user.id,
+                //@ts-ignore
+                updatedBy: user.id
+            })
+            .returning()
+
+        return newPage
+    })
+
+    // ---------------------------------------------------------
+    // 4. PATCH /wiki/:id
+    // Universal-Update
+    // ---------------------------------------------------------
+    server.patch<{ Params: { id: string }; Body: WikiUpdateBody }>(
+        "/wiki/:id",
+        async (req, reply) => {
+            const user = req.user
+            const { id } = req.params
+            const body = req.body
+
+            const existing = await server.db.query.wikiPages.findFirst({
+                where: and(eq(wikiPages.id, id), eq(wikiPages.tenantId, user.tenant_id)),
+                columns: { id: true }
+            })
+
+            if (!existing) return reply.code(404).send({ error: "Not found" })
+
+            const [updatedPage] = await server.db
+                .update(wikiPages)
+                .set({
+                    title: body.title,
+                    content: body.content,
+                    parentId: body.parentId,
+                    sortOrder: body.sortOrder,
+                    isFolder: body.isFolder,
+                    updatedAt: new Date(),
+                    //@ts-ignore
+                    updatedBy: user.id
+                })
+                .where(eq(wikiPages.id, id))
+                .returning()
+
+            return updatedPage
+        }
+    )
+
+    // ---------------------------------------------------------
+    // 5. DELETE /wiki/:id
+    // Löscht Eintrag
+    // ---------------------------------------------------------
+    server.delete<{ Params: { id: string } }>("/wiki/:id", async (req, reply) => {
+        const user = req.user
+        const { id } = req.params
+
+        const result = await server.db
+            .delete(wikiPages)
+            .where(and(
+                eq(wikiPages.id, id),
+                eq(wikiPages.tenantId, user.tenant_id)
+            ))
+            .returning({ id: wikiPages.id })
+
+        if (result.length === 0) return reply.code(404).send({ error: "Not found" })
+
+        return { success: true, deletedId: result[0].id }
+    })
+}

backend/src/utils/resource.config.ts

@@ -36,7 +36,7 @@ import {
 
 export const resourceConfig = {
     projects: {
-        searchColumns: ["name"],
+        searchColumns: ["name","customerRef","projectNumber","notes"],
         mtoLoad: ["customer","plant","contract","projecttype"],
         mtmLoad: ["tasks", "files","createddocuments"],
         table: projects,
@@ -61,6 +61,7 @@ export const resourceConfig = {
     },
     plants: {
         table: plants,
+        searchColumns: ["name"],
         mtoLoad: ["customer"],
         mtmLoad: ["projects","tasks","files"],
     },

backend/src/webdav/fill-file-sizes.ts

@@ -0,0 +1,74 @@
+// scripts/fill-file-sizes.ts
+import 'dotenv/config';
+import { db } from '../../db';
+import { files } from '../../db/schema';
+import { eq, isNull } from 'drizzle-orm';
+import { HeadObjectCommand } from "@aws-sdk/client-s3";
+import { s3, initS3 } from '../utils/s3';
+import { loadSecrets, secrets } from '../utils/secrets';
+
+async function migrate() {
+    console.log("🚀 Starte Migration der Dateigrößen...");
+
+    // 1. Setup
+    await loadSecrets();
+    await initS3();
+
+    // 2. Alle Dateien holen, die noch keine Größe haben (oder alle, um sicherzugehen)
+    // Wir nehmen erstmal ALLE, um sicherzustellen, dass alles stimmt.
+    const allFiles = await db.select().from(files);
+
+    console.log(`📦 ${allFiles.length} Dateien in der Datenbank gefunden.`);
+
+    let successCount = 0;
+    let errorCount = 0;
+
+    // 3. Loop durch alle Dateien
+    for (const file of allFiles) {
+        if (!file.path) {
+            console.log(`⏭️  Überspringe Datei ${file.id} (Kein Pfad)`);
+            continue;
+        }
+
+        try {
+            // S3 fragen (HeadObject lädt nur Metadaten, nicht die ganze Datei -> Schnell)
+            const command = new HeadObjectCommand({
+                Bucket: secrets.S3_BUCKET, // Oder secrets.S3_BUCKET_NAME je nach deiner Config
+                Key: file.path
+            });
+
+            const response = await s3.send(command);
+            const size = response.ContentLength || 0;
+
+            // In DB speichern
+            await db.update(files)
+                .set({ size: size })
+                .where(eq(files.id, file.id));
+
+            process.stdout.write("."); // Fortschrittsanzeige
+            successCount++;
+
+        } catch (error: any) {
+            process.stdout.write("X");
+            // console.error(`\n❌ Fehler bei ${file.path}: ${error.name}`);
+
+            // Optional: Wenn Datei in S3 fehlt, könnten wir sie markieren oder loggen
+            if (error.name === 'NotFound') {
+                // console.error(` -> Datei existiert nicht im Bucket!`);
+            }
+            errorCount++;
+        }
+    }
+
+    console.log("\n\n------------------------------------------------");
+    console.log(`✅ Fertig!`);
+    console.log(`Updated: ${successCount}`);
+    console.log(`Fehler:  ${errorCount} (Meistens Dateien, die im Bucket fehlen)`);
+    console.log("------------------------------------------------");
+    process.exit(0);
+}
+
+migrate().catch(err => {
+    console.error("Fataler Fehler:", err);
+    process.exit(1);
+});

backend/src/webdav/server.ts

@@ -0,0 +1,200 @@
+import 'dotenv/config';
+import { v2 as webdav } from 'webdav-server';
+import { db } from '../../db';
+import { tenants, files, folders } from '../../db/schema';
+import { Readable } from 'stream';
+import { GetObjectCommand, HeadObjectCommand } from "@aws-sdk/client-s3";
+import { s3, initS3 } from '../utils/s3';
+import { secrets, loadSecrets } from '../utils/secrets';
+
+// ============================================================================
+// 1. SETUP
+// ============================================================================
+
+const userManager = new webdav.SimpleUserManager();
+const user = userManager.addUser('admin', 'admin', true);
+
+const privilegeManager = new webdav.SimplePathPrivilegeManager();
+privilegeManager.setRights(user, '/', [ 'all' ]);
+
+const server = new webdav.WebDAVServer({
+    httpAuthentication: new webdav.HTTPDigestAuthentication(userManager, 'Default realm'),
+    privilegeManager: privilegeManager,
+    port: 3200,
+    headers: {
+        'Access-Control-Allow-Origin': '*',
+        'Access-Control-Allow-Methods': 'GET,POST,PUT,DELETE,OPTIONS,PROPFIND,PROPPATCH,MKCOL,COPY,MOVE,LOCK,UNLOCK',
+        'Access-Control-Allow-Headers': 'Authorization, Content-Type, Depth, User-Agent, X-Expected-Entity-Length, If-Modified-Since, Cache-Control, Range, Overwrite, Destination',
+    }
+});
+
+// ============================================================================
+// 2. CACHE
+// ============================================================================
+
+const pathToS3KeyMap = new Map<string, string>();
+const pathToSizeMap = new Map<string, number>();
+
+// ============================================================================
+// 3. LOGIC
+// ============================================================================
+
+async function startServer() {
+    console.log('------------------------------------------------');
+    console.log('[WebDAV] Starte Server (Filtered Mode)...');
+
+    try {
+        await loadSecrets();
+        await initS3();
+        console.log('[WebDAV] S3 Verbindung OK.');
+
+        console.log('[WebDAV] Lade Datenbank...');
+        const allTenants = await db.select().from(tenants);
+        const allFolders = await db.select().from(folders);
+        const allFiles = await db.select().from(files);
+
+        // Zähler für Statistik
+        let hiddenFilesCount = 0;
+
+        // --------------------------------------------------------------------
+        // BUILDER
+        // --------------------------------------------------------------------
+        const buildFolderContent = (tenantId: string, parentFolderId: string | null, currentWebDavPath: string) => {
+            const currentDir: any = {};
+
+            // 1. UNTERORDNER
+            const subFolders = allFolders.filter(f => f.tenant === tenantId && f.parent === parentFolderId);
+            subFolders.forEach(folder => {
+                const folderName = folder.name.replace(/\//g, '-');
+                const nextPath = `${currentWebDavPath}/${folderName}`;
+                currentDir[folderName] = buildFolderContent(tenantId, folder.id, nextPath);
+            });
+
+            // 2. DATEIEN
+            //@ts-ignore
+            const dirFiles = allFiles.filter(f => f.tenant === tenantId && f.folder === parentFolderId);
+
+            dirFiles.forEach(file => {
+                // ============================================================
+                // ❌ FILTER: DATEIEN OHNE GRÖSSE AUSBLENDEN
+                // ============================================================
+                const fileSize = Number(file.size || 0);
+
+                if (fileSize <= 0) {
+                    // Datei überspringen, wenn 0 Bytes oder null
+                    hiddenFilesCount++;
+                    return;
+                }
+                // ============================================================
+
+                // Name bestimmen
+                let fileName = 'Unbenannt';
+                if (file.path) fileName = file.path.split('/').pop() || 'Unbenannt';
+                else if (file.name) fileName = file.name;
+
+                // A) Eintrag im WebDAV
+                currentDir[fileName] = `Ref: ${file.id}`;
+
+                // B) Maps füllen
+                const webDavFullPath = `${currentWebDavPath}/${fileName}`;
+
+                if (file.path) {
+                    pathToS3KeyMap.set(webDavFullPath, file.path);
+                }
+
+                // C) Größe setzen (wir wissen jetzt sicher, dass sie > 0 ist)
+                pathToSizeMap.set(webDavFullPath, fileSize);
+            });
+
+            return currentDir;
+        };
+
+        // --------------------------------------------------------------------
+        // BAUM ZUSAMMENSETZEN
+        // --------------------------------------------------------------------
+        const dbTree: any = {};
+
+        allTenants.forEach(tenant => {
+            const tName = tenant.name.replace(/\//g, '-');
+            const rootPath = `/${tName}`;
+            //@ts-ignore
+            const content = buildFolderContent(tenant.id, null, rootPath);
+
+            // Leere Ordner Hinweis (optional)
+            if (Object.keys(content).length === 0) {
+                content['(Leer).txt'] = 'Keine gültigen Dateien vorhanden.';
+            }
+            dbTree[tName] = content;
+        });
+
+        if (Object.keys(dbTree).length === 0) {
+            dbTree['Status.txt'] = 'Datenbank leer.';
+        }
+
+        // --------------------------------------------------------------------
+        // REGISTRIEREN
+        // --------------------------------------------------------------------
+        const rootFS = server.rootFileSystem();
+        //@ts-ignore
+        rootFS.addSubTree(server.createExternalContext(), dbTree);
+
+        // ====================================================================
+        // OVERRIDE 1: DOWNLOAD
+        // ====================================================================
+        (rootFS as any)._openReadStream = async (path: webdav.Path, ctx: any, callback: any) => {
+            const p = path.toString();
+            const s3Key = pathToS3KeyMap.get(p);
+
+            if (s3Key) {
+                try {
+                    const command = new GetObjectCommand({ Bucket: secrets.S3_BUCKET, Key: s3Key });
+                    const response = await s3.send(command);
+                    if (response.Body) return callback(null, response.Body as Readable);
+                } catch (e: any) {
+                    console.error(`[S3 ERROR] ${e.message}`);
+                    return callback(null, Readable.from([`Error: ${e.message}`]));
+                }
+            }
+            return callback(null, Readable.from(['System File']));
+        };
+
+        // ====================================================================
+        // OVERRIDE 2: SIZE
+        // ====================================================================
+        (rootFS as any)._size = async (path: webdav.Path, ctx: any, callback: any) => {
+            const p = path.toString();
+            const cachedSize = pathToSizeMap.get(p);
+
+            if (cachedSize !== undefined) return callback(null, cachedSize);
+
+            // Fallback S3 Check (sollte durch Filter kaum noch vorkommen)
+            const s3Key = pathToS3KeyMap.get(p);
+            if (s3Key) {
+                try {
+                    const command = new HeadObjectCommand({ Bucket: secrets.S3_BUCKET, Key: s3Key });
+                    const response = await s3.send(command);
+                    const realSize = response.ContentLength || 0;
+                    pathToSizeMap.set(p, realSize);
+                    return callback(null, realSize);
+                } catch (e) {
+                    return callback(null, 0);
+                }
+            }
+            return callback(null, 0);
+        };
+
+        // --------------------------------------------------------------------
+        // START
+        // --------------------------------------------------------------------
+        server.start(() => {
+            console.log('[WebDAV] 🚀 READY auf http://localhost:3200');
+            console.log(`[WebDAV] Sichtbare Dateien: ${pathToS3KeyMap.size}`);
+            console.log(`[WebDAV] Ausgeblendet (0 Bytes): ${hiddenFilesCount}`);
+        });
+
+    } catch (error) {
+        console.error('[WebDAV] 💥 ERROR:', error);
+    }
+}
+
+startServer();

frontend/components/Calculator.vue

@@ -0,0 +1,235 @@
+<template>
+  <div
+      ref="el"
+      :style="style"
+      class="fixed z-[999] w-72 bg-white dark:bg-gray-900 shadow-2xl rounded-xl border border-gray-200 dark:border-gray-800 p-4 select-none touch-none"
+  >
+    <div class="flex items-center justify-between mb-4 cursor-move border-b pb-2 dark:border-gray-800">
+      <div class="flex items-center gap-2 text-gray-500">
+        <UIcon name="i-heroicons-calculator" />
+        <span class="text-xs font-bold uppercase tracking-wider">Kalkulator</span>
+      </div>
+      <div class="flex items-center gap-1">
+        <UTooltip text="Verlauf">
+          <UButton
+              color="gray"
+              variant="ghost"
+              :icon="showHistory ? 'i-heroicons-clock-solid' : 'i-heroicons-clock'"
+              size="xs"
+              @click="showHistory = !showHistory"
+          />
+        </UTooltip>
+        <UTooltip text="Schließen (Esc)">
+          <UButton
+              color="gray"
+              variant="ghost"
+              icon="i-heroicons-x-mark"
+              size="xs"
+              @click="store.isOpen = false"
+          />
+        </UTooltip>
+      </div>
+    </div>
+
+    <div v-if="!showHistory">
+      <div
+          class="bg-gray-100 dark:bg-gray-800 p-3 rounded-lg mb-4 text-right border border-gray-200 dark:border-gray-700 cursor-pointer group relative"
+          @click="copyDisplay"
+      >
+        <div class="text-[10px] text-gray-500 h-4 font-mono uppercase tracking-tighter">
+          Speicher: {{ Number(store.memory).toFixed(2).replace('.', ',') }} €
+        </div>
+        <div class="text-2xl font-mono truncate tracking-tighter">{{ store.display }}</div>
+
+        <div class="absolute inset-0 flex items-center justify-center bg-primary-500/10 opacity-0 group-hover:opacity-100 transition-opacity rounded-lg">
+          <span class="text-[10px] font-bold text-primary-600 uppercase">
+            {{ copied ? 'Kopiert!' : 'Klicken zum Kopieren' }}
+          </span>
+        </div>
+      </div>
+
+      <div class="grid grid-cols-4 gap-2">
+        <UTooltip text="Brutto (+19%)"><UButton color="green" variant="soft" block size="xs" @click="applyTax(19)">+19%</UButton></UTooltip>
+        <UTooltip text="Brutto (+7%)"><UButton color="green" variant="soft" block size="xs" @click="applyTax(7)">+7%</UButton></UTooltip>
+        <UTooltip text="Netto (-19%)"><UButton color="rose" variant="soft" block size="xs" @click="removeTax(19)">-19%</UButton></UTooltip>
+        <UTooltip text="Netto (-7%)"><UButton color="rose" variant="soft" block size="xs" @click="removeTax(7)">-7%</UButton></UTooltip>
+
+        <UTooltip text="Löschen"><UButton color="gray" variant="ghost" block @click="clear">C</UButton></UTooltip>
+        <UTooltip text="Speicher +"><UButton color="gray" variant="ghost" block @click="addToSum">M+</UButton></UTooltip>
+        <UTooltip text="Speicher Reset"><UButton color="gray" variant="ghost" block @click="store.memory = 0">MC</UButton></UTooltip>
+        <UButton color="primary" variant="soft" @click="setOperator('/')">/</UButton>
+
+        <UButton v-for="n in [7, 8, 9]" :key="n" color="white" @click="appendNumber(n)">{{ n }}</UButton>
+        <UButton color="primary" variant="soft" @click="setOperator('*')">×</UButton>
+
+        <UButton v-for="n in [4, 5, 6]" :key="n" color="white" @click="appendNumber(n)">{{ n }}</UButton>
+        <UButton color="primary" variant="soft" @click="setOperator('-')">-</UButton>
+
+        <UButton v-for="n in [1, 2, 3]" :key="n" color="white" @click="appendNumber(n)">{{ n }}</UButton>
+        <UButton color="primary" variant="soft" @click="setOperator('+')">+</UButton>
+
+        <UButton color="white" class="col-span-2" @click="appendNumber(0)">0</UButton>
+        <UButton color="white" @click="addComma">,</UButton>
+        <UButton color="primary" block @click="calculate">=</UButton>
+      </div>
+    </div>
+
+    <div v-else class="h-[270px] flex flex-col animate-in fade-in duration-200">
+      <div class="flex-1 overflow-y-auto space-y-2 pr-1 custom-scrollbar">
+        <div v-if="store.history.length === 0" class="text-center text-gray-400 text-xs mt-10 italic">
+          Keine Berechnungen im Verlauf
+        </div>
+        <div
+            v-for="(item, i) in store.history" :key="i"
+            class="p-2 bg-gray-50 dark:bg-gray-800 rounded text-right border-l-2 border-primary-500 cursor-pointer hover:bg-primary-50 dark:hover:bg-primary-900/20 transition-colors"
+            @click="useHistoryItem(item.result)"
+        >
+          <div class="text-[10px] text-gray-400">{{ item.expression }} =</div>
+          <div class="text-sm font-bold">{{ item.result }}</div>
+        </div>
+      </div>
+      <UButton
+          color="gray"
+          variant="ghost"
+          size="xs"
+          block
+          class="mt-2"
+          icon="i-heroicons-trash"
+          @click="store.history = []"
+      >
+        Verlauf leeren
+      </UButton>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { useDraggable, useClipboard } from '@vueuse/core'
+import { useCalculatorStore } from '~/stores/calculator'
+
+const store = useCalculatorStore()
+const { copy, copied } = useClipboard()
+
+const el = ref(null)
+const { style } = useDraggable(el, {
+  initialValue: { x: window.innerWidth - 350, y: 150 },
+})
+
+const shouldResetDisplay = ref(false)
+const showHistory = ref(false)
+const previousValue = ref(null)
+const lastOperator = ref(null)
+
+// --- Logik ---
+const appendNumber = (num) => {
+  if (store.display === '0' || shouldResetDisplay.value) {
+    store.display = String(num)
+    shouldResetDisplay.value = false
+  } else {
+    store.display += String(num)
+  }
+}
+
+const addComma = () => {
+  if (!store.display.includes(',')) {
+    store.display += ','
+  }
+}
+
+const setOperator = (op) => {
+  previousValue.value = parseFloat(store.display.replace(',', '.'))
+  lastOperator.value = op
+  shouldResetDisplay.value = true
+}
+
+const calculate = () => {
+  if (lastOperator.value === null) return
+  const currentVal = parseFloat(store.display.replace(',', '.'))
+  const prevVal = previousValue.value
+  let result = 0
+
+  switch (lastOperator.value) {
+    case '+': result = prevVal + currentVal; break
+    case '-': result = prevVal - currentVal; break
+    case '*': result = prevVal * currentVal; break
+    case '/': result = currentVal !== 0 ? prevVal / currentVal : 0; break
+  }
+
+  const expression = `${prevVal} ${lastOperator.value} ${currentVal}`
+  const resultString = String(Number(result.toFixed(4))).replace('.', ',')
+
+  store.addHistory(expression, resultString)
+  store.display = resultString
+  lastOperator.value = null
+  shouldResetDisplay.value = true
+}
+
+const clear = () => {
+  store.display = '0'
+  previousValue.value = null
+  lastOperator.value = null
+}
+
+const applyTax = (percent) => {
+  const current = parseFloat(store.display.replace(',', '.'))
+  store.display = (current * (1 + percent / 100)).toFixed(2).replace('.', ',')
+}
+
+const removeTax = (percent) => {
+  const current = parseFloat(store.display.replace(',', '.'))
+  store.display = (current / (1 + percent / 100)).toFixed(2).replace('.', ',')
+}
+
+const addToSum = () => {
+  store.memory += parseFloat(store.display.replace(',', '.'))
+  shouldResetDisplay.value = true
+}
+
+const copyDisplay = () => {
+  copy(store.display)
+}
+
+const useHistoryItem = (val) => {
+  store.display = val
+  showHistory.value = false
+}
+
+// --- Shortcuts ---
+defineShortcuts({
+  '0': () => appendNumber(0),
+  '1': () => appendNumber(1),
+  '2': () => appendNumber(2),
+  '3': () => appendNumber(3),
+  '4': () => appendNumber(4),
+  '5': () => appendNumber(5),
+  '6': () => appendNumber(6),
+  '7': () => appendNumber(7),
+  '8': () => appendNumber(8),
+  '9': () => appendNumber(9),
+  'comma': addComma,
+  'plus': () => setOperator('+'),
+  'minus': () => setOperator('-'),
+  'enter': { usingInput: true, handler: calculate },
+  'backspace': () => {
+    store.display = store.display.length > 1 ? store.display.slice(0, -1) : '0'
+  },
+  // Escape schließt nun das Fenster via Store
+  'escape': {
+    usingInput: true,
+    whenever: [computed(() => store.isOpen)],
+    handler: () => { store.isOpen = false }
+  }
+})
+</script>
+
+<style scoped>
+.custom-scrollbar::-webkit-scrollbar {
+  width: 4px;
+}
+.custom-scrollbar::-webkit-scrollbar-track {
+  @apply bg-transparent;
+}
+.custom-scrollbar::-webkit-scrollbar-thumb {
+  @apply bg-gray-200 dark:bg-gray-700 rounded-full;
+}
+</style>

frontend/components/EntityEdit.vue

@@ -29,7 +29,6 @@ const props = defineProps({
 
 const emit = defineEmits(["returnData"])
 
-
 const {type} = props
 
 defineShortcuts({
@@ -53,11 +52,10 @@ const route = useRoute()
 const dataStore = useDataStore()
 const modal = useModal()
 
-
 const dataType = dataStore.dataTypes[type]
 const openTab = ref(0)
 const item = ref(JSON.parse(props.item))
-console.log(item.value)
+// console.log(item.value)
 
 const oldItem = ref(null)
 const generateOldItemData = () => {
@@ -66,6 +64,39 @@ const generateOldItemData = () => {
 generateOldItemData()
 
 
+// --- ÄNDERUNG START: Computed Property statt Watcher/Function ---
+// Dies berechnet den Status automatisch neu, egal woher die Daten kommen (Init oder User-Eingabe)
+const saveAllowed = computed(() => {
+  if (!item.value) return false
+
+  let allowedCount = 0
+  // Nur Input-Felder berücksichtigen
+  const relevantColumns = dataType.templateColumns.filter(i => i.inputType)
+
+  relevantColumns.forEach(datapoint => {
+    if(datapoint.required) {
+      if(datapoint.key.includes(".")){
+        const [parentKey, childKey] = datapoint.key.split('.')
+        // Prüfung: Existiert Parent UND ist Child "truthy" (nicht null/undefined/empty)
+        if(item.value[parentKey] && item.value[parentKey][childKey]) {
+          allowedCount += 1
+        }
+      } else {
+        if(item.value[datapoint.key]) {
+          allowedCount += 1
+        }
+      }
+    } else {
+      // Wenn nicht required, zählt es immer als "erlaubt"
+      allowedCount += 1
+    }
+  })
+
+  return allowedCount >= relevantColumns.length
+})
+// --- ÄNDERUNG ENDE ---
+
+
 const setupCreate = () => {
   dataType.templateColumns.forEach(datapoint => {
     if(datapoint.key.includes(".")){
@@ -78,10 +109,7 @@ const setupCreate = () => {
       } else {
         item.value[datapoint.key] = {}
       }
-
-
     }
-
   })
 }
 setupCreate()
@@ -91,7 +119,6 @@ const setupQuery = () => {
   console.log(props.mode)
   if(props.mode === "create" && (route.query || props.createQuery)) {
 
-
     let data = !props.inModal ? route.query : props.createQuery
 
     Object.keys(data).forEach(key => {
@@ -127,13 +154,10 @@ const setupQuery = () => {
           } else {
             item.value[holder] = [id]
           }
-
-
         })
-
-
       }
     })
+    // calcSaveAllowed() -> Entfernt, da computed automatisch reagiert
   }
 }
 setupQuery()
@@ -166,40 +190,16 @@ loadOptions()
 
 const contentChanged = (content, datapoint) => {
   if (datapoint.key.includes(".")) {
-    item[datapoint.key.split('.')[0]][datapoint.key.split('.')[1]].html = content.html
-    item[datapoint.key.split('.')[0]][datapoint.key.split('.')[1]].text = content.text
-    item[datapoint.key.split('.')[0]][datapoint.key.split('.')[1]].json = content.json
+    item.value[datapoint.key.split('.')[0]][datapoint.key.split('.')[1]].html = content.html
+    item.value[datapoint.key.split('.')[0]][datapoint.key.split('.')[1]].text = content.text
+    item.value[datapoint.key.split('.')[0]][datapoint.key.split('.')[1]].json = content.json
   } else {
-    item[datapoint.key].html = content.html
-    item[datapoint.key].text = content.text
-    item[datapoint.key].json = content.json
+    item.value[datapoint.key].html = content.html
+    item.value[datapoint.key].text = content.text
+    item.value[datapoint.key].json = content.json
   }
 }
 
-const saveAllowed = ref(false)
-const calcSaveAllowed = (item) => {
-  let allowedCount = 0
-
-  dataType.templateColumns.filter(i => i.inputType).forEach(datapoint => {
-    if(datapoint.required) {
-
-      if(datapoint.key.includes(".")){
-        if(item[datapoint.key.split('.')[0]][datapoint.key.split('.')[1]]) allowedCount += 1
-      } else {
-        if(item[datapoint.key]) allowedCount += 1
-      }
-    } else {
-      allowedCount += 1
-    }
-  })
-
-  saveAllowed.value = allowedCount >= dataType.templateColumns.filter(i => i.inputType).length
-}
-//calcSaveAllowed()
-
-watch(item.value, async (newItem, oldItem) => {
-  calcSaveAllowed(newItem)
-})
 
 const createItem = async () => {
   let ret = null
@@ -226,11 +226,7 @@ const updateItem = async () => {
     ret = await useEntities(type).update(item.value.id, item.value)
     emit('returnData', ret)
   }
-
-
 }
-
-
 </script>
 
 <template>
@@ -245,9 +241,8 @@ const updateItem = async () => {
       <UButton
           icon="i-heroicons-chevron-left"
           variant="outline"
-          @click="router.back()/*router.push(`/standardEntity/${type}`)*/"
+          @click="router.back()"
       >
-<!--        {{dataType.label}}-->
       </UButton>
     </template>
     <template #center>
@@ -332,10 +327,6 @@ const updateItem = async () => {
         >
           <UDivider>{{ columnName }}</UDivider>
 
-          <!--
-           Die Form Group darf nur in der ersten bearbeitet werden und muss dann runterkopiert werden
-           -->
-
           <div
               v-for="datapoint in dataType.templateColumns.filter(i => i.inputType && i.inputColumn === columnName)"
           >
@@ -436,7 +427,6 @@ const updateItem = async () => {
                     />
                   </template>
                 </UPopover>
-                <!-- TODO: DISABLED FOR TIPTAP -->
                 <Tiptap
                     v-else-if="datapoint.inputType === 'editor'"
                     @updateContent="(i) => contentChanged(i,datapoint)"
@@ -537,7 +527,6 @@ const updateItem = async () => {
                     />
                   </template>
                 </UPopover>
-                <!-- TODO: Color/Required for TipTap and MaterialComposing -->
                 <Tiptap
                     v-else-if="datapoint.inputType === 'editor'"
                     @updateContent="(i) => contentChanged(i,datapoint)"
@@ -562,35 +551,8 @@ const updateItem = async () => {
                     icon="i-heroicons-x-mark"
                 />
               </InputGroup>
-              <!--        <div
-                          v-if="profileStore.ownTenant.ownFields"
-                      >
-                        <UDivider
-                            class="mt-3"
-                        >Eigene Felder</UDivider>
-
-                        <UFormGroup
-                            v-for="field in profileStore.ownTenant.ownFields.contracts"
-                            :key="field.key"
-                            :label="field.label"
-                        >
-                          <UInput
-                              v-if="field.type === 'text'"
-                              v-model="item.ownFields[field.key]"
-                          />
-                          <USelectMenu
-                              v-else-if="field.type === 'select'"
-                              :options="field.options"
-                              v-model="item.ownFields[field.key]"
-                          />
-                        </UFormGroup>
-                      </div>-->
-
             </UFormGroup>
           </div>
-
-
-
         </div>
       </div>
       <UFormGroup
@@ -690,7 +652,6 @@ const updateItem = async () => {
               />
             </template>
           </UPopover>
-          <!-- TODO: DISABLED FOR TIPTAP -->
           <Tiptap
               v-else-if="datapoint.inputType === 'editor'"
               @updateContent="(i) => contentChanged(i,datapoint)"
@@ -791,7 +752,6 @@ const updateItem = async () => {
               />
             </template>
           </UPopover>
-          <!-- TODO: Color/Required for TipTap and MaterialComposing -->
           <Tiptap
               v-else-if="datapoint.inputType === 'editor'"
               @updateContent="(i) => contentChanged(i,datapoint)"
@@ -816,30 +776,6 @@ const updateItem = async () => {
               icon="i-heroicons-x-mark"
           />
         </InputGroup>
-<!--        <div
-            v-if="profileStore.ownTenant.ownFields"
-        >
-          <UDivider
-              class="mt-3"
-          >Eigene Felder</UDivider>
-
-          <UFormGroup
-              v-for="field in profileStore.ownTenant.ownFields.contracts"
-              :key="field.key"
-              :label="field.label"
-          >
-            <UInput
-                v-if="field.type === 'text'"
-                v-model="item.ownFields[field.key]"
-            />
-            <USelectMenu
-                v-else-if="field.type === 'select'"
-                :options="field.options"
-                v-model="item.ownFields[field.key]"
-            />
-          </UFormGroup>
-        </div>-->
-
       </UFormGroup>
     </UForm>
   </UDashboardPanelContent>

frontend/components/EntityShow.vue

@@ -1,6 +1,7 @@
 <script setup>
 
 import EntityShowSubTimes from "~/components/EntityShowSubTimes.vue";
+import WikiEntityWidget from "~/components/wiki/WikiEntityWidget.vue";
 
 const props = defineProps({
   type: {
@@ -288,6 +289,13 @@ const changePinned = async () => {
           v-else-if="tab.label === 'Zeiten'"
           :platform="platform"
       />
+      <div v-else-if="tab.label === 'Wiki'" class="h-[600px] w-full overflow-hidden">
+        <WikiEntityWidget
+            :entity-type="type"
+            :entity-id="typeof props.item.id === 'number' ? props.item.id : undefined"
+            :entity-uuid="typeof props.item.id === 'string' ? props.item.id : undefined"
+        />
+      </div>
       <EntityShowSub
           :item="props.item"
           :query-string-data="getAvailableQueryStringData()"

frontend/components/EntityShowSubCreatedDocuments.vue

@@ -78,9 +78,6 @@ const templateColumns = [
   },{
     key: 'state',
     label: "Status"
-  },{
-    key: 'paid',
-    label: "Bezahlt"
   },{
     key: 'amount',
     label: "Betrag"
@@ -283,12 +280,12 @@ const selectItem = (item) => {
           {{row.state}}
         </span>
       </template>
-      <template #paid-data="{row}">
+<!--      <template #paid-data="{row}">
         <div v-if="(row.type === 'invoices' ||row.type === 'advanceInvoices') && row.state === 'Gebucht'">
           <span v-if="useSum().getIsPaid(row,createddocuments)" class="text-primary-500">Bezahlt</span>
           <span v-else class="text-rose-600">Offen</span>
         </div>
-      </template>
+      </template>-->
       <template #reference-data="{row}">
         <span v-if="row === props.item.createddocuments[selectedItem]" class="text-primary-500 font-bold">{{row.documentNumber}}</span>
         <span v-else>{{row.documentNumber}}</span>

frontend/components/MainNav.vue

@@ -1,10 +1,11 @@
 <script setup>
-
 const route = useRoute()
 const auth = useAuthStore()
-
 const { has } = usePermission()
 
+// Lokaler State für den Taschenrechner
+const showCalculator = ref(false)
+
 const links = computed(() => {
   return [
     ...(auth.profile?.pinned_on_navigation || []).map(pin => {
@@ -26,17 +27,13 @@ const links = computed(() => {
       }
     }),
 
-    ... false ? [{
-      label: "Support Tickets",
-      to: "/support",
-      icon: "i-heroicons-rectangle-stack",
-    }] : [],
     {
       id: 'dashboard',
       label: "Dashboard",
       to: "/",
       icon: "i-heroicons-home"
-    }, {
+    },
+    {
       id: 'historyitems',
       label: "Logbuch",
       to: "/historyitems",
@@ -53,26 +50,11 @@ const links = computed(() => {
           to: "/standardEntity/tasks",
           icon: "i-heroicons-rectangle-stack"
         }] : [],
-        /*... true ? [{
-          label: "Plantafel",
-          to: "/calendar/timeline",
-          icon: "i-heroicons-calendar-days"
-        }] : [],
         ...true ? [{
-          label: "Kalender",
-          to: "/calendar/grid",
-          icon: "i-heroicons-calendar-days"
+          label: "Wiki",
+          to: "/wiki",
+          icon: "i-heroicons-book-open"
         }] : [],
-        ... true ? [{
-          label: "Termine",
-          to: "/standardEntity/events",
-          icon: "i-heroicons-calendar-days"
-        }] : [],*/
-        /*{
-          label: "Dateien",
-          to: "/files",
-          icon: "i-heroicons-document"
-        },*/
       ]
     },
     {
@@ -113,15 +95,7 @@ const links = computed(() => {
           to: "/email/new",
           icon: "i-heroicons-envelope",
           disabled: true
-        }/*, {
-          label: "Logbücher",
-          to: "/communication/historyItems",
-          icon: "i-heroicons-book-open"
-        }, {
-          label: "Chats",
-          to: "/chats",
-          icon: "i-heroicons-chat-bubble-left"
-        }*/
+        }
       ]
     },
     ...(has("customers") || has("vendors") || has("contacts")) ? [{
@@ -145,7 +119,7 @@ const links = computed(() => {
           icon: "i-heroicons-user-group"
         }] : [],
       ]
-    },] : [],
+    }] : [],
     {
       label: "Mitarbeiter",
       defaultOpen: false,
@@ -156,16 +130,6 @@ const links = computed(() => {
           to: "/staff/time",
           icon: "i-heroicons-clock",
         }] : [],
-        /*... has("absencerequests") ? [{
-          label: "Abwesenheiten",
-          to: "/standardEntity/absencerequests",
-          icon: "i-heroicons-document-text"
-        }] : [],*/
-        /*{
-          label: "Fahrten",
-          to: "/trackingTrips",
-          icon: "i-heroicons-map"
-        },*/
       ]
     },
     ...[{
@@ -210,22 +174,13 @@ const links = computed(() => {
       icon: "i-heroicons-puzzle-piece",
       defaultOpen: false,
       children: [
-        /*{
-          label: "Vorgänge",
-          to: "/inventory",
-          icon: "i-heroicons-square-3-stack-3d"
-        },{
-          label: "Bestände",
-          to: "/inventory/stocks",
-          icon: "i-heroicons-square-3-stack-3d"
-        },*/
         ...has("spaces") ? [{
           label: "Lagerplätze",
           to: "/standardEntity/spaces",
           icon: "i-heroicons-square-3-stack-3d"
         }] : [],
       ]
-    },] : [],
+    }] : [],
     {
       label: "Stammdaten",
       defaultOpen: false,
@@ -283,7 +238,7 @@ const links = computed(() => {
       label: "Projekte",
       to: "/standardEntity/projects",
       icon: "i-heroicons-clipboard-document-check"
-    },] : [],
+    }] : [],
     ...has("contracts") ? [{
       label: "Verträge",
       to: "/standardEntity/contracts",
@@ -293,12 +248,7 @@ const links = computed(() => {
       label: "Objekte",
       to: "/standardEntity/plants",
       icon: "i-heroicons-clipboard-document"
-    },] : [],
-    /*... has("checks") ? [{
-      label: "Überprüfungen",
-      to: "/standardEntity/checks",
-      icon: "i-heroicons-magnifying-glass"
-    },] : [],*/
+    }] : [],
     {
       label: "Einstellungen",
       defaultOpen: false,
@@ -308,11 +258,7 @@ const links = computed(() => {
           label: "Nummernkreise",
           to: "/settings/numberRanges",
           icon: "i-heroicons-clipboard-document-list",
-        },/*{
-          label: "Rollen",
-          to: "/roles",
-          icon: "i-heroicons-key"
-        },*/{
+        }, {
           label: "E-Mail Konten",
           to: "/settings/emailaccounts",
           icon: "i-heroicons-envelope",
@@ -324,11 +270,7 @@ const links = computed(() => {
           label: "Textvorlagen",
           to: "/settings/texttemplates",
           icon: "i-heroicons-clipboard-document-list",
-        },/*{
-          label: "Eigene Felder",
-          to: "/settings/ownfields",
-          icon: "i-heroicons-clipboard-document-list"
-        },*/{
+        }, {
           label: "Firmeneinstellungen",
           to: "/settings/tenant",
           icon: "i-heroicons-building-office",
@@ -342,33 +284,31 @@ const links = computed(() => {
           icon: "i-heroicons-clipboard-document-list"
         }
       ]
-    }
+    },
   ]
 })
 
-// nur Items mit Children → für Accordion
 const accordionItems = computed(() =>
     links.value.filter(item => Array.isArray(item.children) && item.children.length > 0)
 )
 
-// nur Items ohne Children → als Buttons
 const buttonItems = computed(() =>
     links.value.filter(item => !item.children || item.children.length === 0)
 )
 </script>
 
 <template>
-  <!-- Standalone Buttons -->
   <div class="flex flex-col gap-1">
     <UButton
         v-for="item in buttonItems"
         :key="item.label"
-        :variant="item.pinned ? 'ghost' : 'ghost'"
+        variant="ghost"
         :color="(item.to && route.path === item.to) ? 'primary' : (item.pinned ? 'amber' : 'gray')"
         :icon="item.pinned ? 'i-heroicons-star' : item.icon"
         class="w-full"
         :to="item.to"
         :target="item.target"
+        @click="item.click ? item.click() : null"
     >
       <UIcon
           v-if="item.pinned"
@@ -378,8 +318,9 @@ const buttonItems = computed(() =>
       {{ item.label }}
     </UButton>
   </div>
-  <UDivider/>
-  <!-- Accordion für die Items mit Children -->
+
+  <UDivider class="my-2"/>
+
   <UAccordion
       :items="accordionItems"
       :multiple="false"
@@ -387,7 +328,7 @@ const buttonItems = computed(() =>
   >
     <template #default="{ item, open }">
       <UButton
-          :variant="'ghost'"
+          variant="ghost"
           :color="(item.children?.some(c => route.path.includes(c.to))) ? 'primary' : 'gray'"
           :icon="item.icon"
           class="w-full"
@@ -415,56 +356,13 @@ const buttonItems = computed(() =>
             :to="child.to"
             :target="child.target"
             :disabled="child.disabled"
+            @click="child.click ? child.click() : null"
         >
           {{ child.label }}
         </UButton>
       </div>
     </template>
   </UAccordion>
-<!--  <UAccordion
-      :items="links"
-      :multiple="false"
-  >
-    <template #default="{ item, index, open }">
-      <UButton
-          :variant="item.pinned ? 'ghost' : 'ghost'"
-          :color="(item.to && route.path === item.to) || (item.children?.some(c => route.path.includes(c.to))) ? 'primary' : (item.pinned ? 'amber' : 'gray')"
-          :icon="item.pinned ? 'i-heroicons-star' : item.icon"
-          class="w-full"
-          :to="item.to"
-          :target="item.target"
-      >
-        <UIcon
-            v-if="item.pinned"
-            :name="item.icon" class="w-5 h-5 me-2" />
-        {{ item.label }}
-
-        <template v-if="item.children" #trailing>
-          <UIcon
-              name="i-heroicons-chevron-right-20-solid"
-              class="w-5 h-5 ms-auto transform transition-transform duration-200"
-              :class="[open && 'rotate-90']"
-          />
-        </template>
-      </UButton>
-    </template>
-
-    <template #item="{ item }">
-      <div class="flex flex-col" v-if="item.children?.length > 0">
-        <UButton
-            v-for="child in item.children"
-            :key="child.label"
-            variant="ghost"
-            :color="child.to === route.path ? 'primary' : 'gray'"
-            :icon="child.icon"
-            class="ml-4"
-            :to="child.to"
-            :target="child.target"
-        >
-          {{ child.label }}
-        </UButton>
-      </div>
-    </template>
-  </UAccordion>-->
 
+  <Calculator v-if="showCalculator" v-model="showCalculator"/>
 </template>

frontend/components/PublicDynamicForm.vue

@@ -7,8 +7,8 @@ const props = defineProps({
   pin: { type: String, default: '' }
 })
 
+const runtimeConfig = useRuntimeConfig()
 const emit = defineEmits(['success'])
-const { $api } = useNuxtApp()
 const toast = useToast()
 
 const config = computed(() => props.context.config)
@@ -16,12 +16,11 @@ const data = computed(() => props.context.data)
 
 // Initiale Werte setzen
 const form = ref({
+  deliveryDate: dayjs().format('YYYY-MM-DD'), // Standard: Heute
   profile: props.context.meta?.defaultProfileId || null,
   project: null,
   service: config.value?.defaults?.serviceId || null,
-  // Wenn manualTime erlaubt, setze Startzeit auf jetzt, sonst null (wird im Backend gesetzt)
-  startDate: config.value?.features?.timeTracking?.allowManualTime ? new Date() : null,
-  endDate: config.value?.features?.timeTracking?.allowManualTime ? dayjs().add(1, 'hour').toDate() : null,
+  quantity: config.value?.features?.timeTracking?.defaultDurationHours || 1,
   dieselUsage: 0,
   description: ''
 })
@@ -29,13 +28,17 @@ const form = ref({
 const isSubmitting = ref(false)
 const errors = ref({})
 
-// Validierung basierend auf JSON Config
+// Validierung basierend auf JSON Config & neuen Anforderungen
 const validate = () => {
   errors.value = {}
   let isValid = true
   const validationRules = config.value.validation || {}
 
-  // Standard-Validierung
+  if (!form.value.deliveryDate) {
+    errors.value.deliveryDate = 'Datum erforderlich'
+    isValid = false
+  }
+
   if (!form.value.project && data.value.projects?.length > 0) {
     errors.value.project = 'Pflichtfeld'
     isValid = false
@@ -46,13 +49,18 @@ const validate = () => {
     isValid = false
   }
 
-  // Profil nur validieren, wenn Auswahl möglich ist
+  if (!form.value.quantity || form.value.quantity <= 0) {
+    errors.value.quantity = 'Menge erforderlich'
+    isValid = false
+  }
+
+  // Profil nur validieren, wenn Auswahl nötig und möglich ist
   if (!form.value.profile && data.value.profiles?.length > 0 && !props.context.meta.defaultProfileId) {
     errors.value.profile = 'Bitte Mitarbeiter wählen'
     isValid = false
   }
 
-  // Feature: Agriculture
+  // Feature: Agriculture Diesel
   if (config.value.features?.agriculture?.showDieselUsage && validationRules.requireDiesel) {
     if (!form.value.dieselUsage || form.value.dieselUsage <= 0) {
       errors.value.diesel = 'Dieselverbrauch erforderlich'
@@ -70,12 +78,10 @@ const submit = async () => {
   try {
     const payload = { ...form.value }
 
-    // Headers vorbereiten (PIN mitsenden!)
     const headers = {}
     if (props.pin) headers['x-public-pin'] = props.pin
 
-    // An den Submit-Endpunkt senden (den müssen wir im Backend noch bauen!)
-    await $fetch(`http://localhost:3100/workflows/submit/${props.token}`, {
+    await $fetch(`${runtimeConfig.public.apiBase}/workflows/submit/${props.token}`, {
       method: 'POST',
       body: payload,
       headers
@@ -84,11 +90,18 @@ const submit = async () => {
     emit('success')
   } catch (e) {
     console.error(e)
-    toast.add({ title: 'Fehler beim Speichern', color: 'red' })
+    toast.add({ title: 'Fehler beim Speichern', color: 'red', icon: 'i-heroicons-exclamation-triangle' })
   } finally {
     isSubmitting.value = false
   }
 }
+
+// Hilfsfunktion für die dynamische Einheiten-Anzeige
+const currentUnit = computed(() => {
+  if (!form.value.service) return data.value?.units?.[0]?.symbol || 'h'
+  const selectedService = data.value.services?.find(s => s.id === form.value.service)
+  return selectedService?.unitSymbol || data.value?.units?.[0]?.symbol || 'h'
+})
 </script>
 
 <template>
@@ -102,6 +115,19 @@ const submit = async () => {
 
     <div class="space-y-5">
 
+      <UFormGroup
+          label="Datum der Ausführung"
+          :error="errors.deliveryDate"
+          required
+      >
+        <UInput
+            v-model="form.deliveryDate"
+            type="date"
+            size="lg"
+            icon="i-heroicons-calendar-days"
+        />
+      </UFormGroup>
+
       <UFormGroup
           v-if="!context?.meta?.defaultProfileId && data?.profiles?.length > 0"
           label="Mitarbeiter"
@@ -115,13 +141,13 @@ const submit = async () => {
             value-attribute="id"
             placeholder="Name auswählen..."
             searchable
-            searchable-placeholder="Suchen..."
+            size="lg"
         />
       </UFormGroup>
 
       <UFormGroup
           v-if="data?.projects?.length > 0"
-          :label="config.ui?.labels?.project || 'Projekt'"
+          :label="config.ui?.labels?.project || 'Projekt / Auftrag'"
           :error="errors.project"
           required
       >
@@ -132,12 +158,13 @@ const submit = async () => {
             value-attribute="id"
             placeholder="Wählen..."
             searchable
+            size="lg"
         />
       </UFormGroup>
 
       <UFormGroup
           v-if="data?.services?.length > 0"
-          :label="config?.ui?.labels?.service || 'Leistung'"
+          :label="config?.ui?.labels?.service || 'Tätigkeit'"
           :error="errors.service"
           required
       >
@@ -147,36 +174,28 @@ const submit = async () => {
             option-attribute="name"
             value-attribute="id"
             placeholder="Wählen..."
+            searchable
+            size="lg"
         />
       </UFormGroup>
 
-      <div v-if="config?.features?.timeTracking?.allowManualTime" class="grid grid-cols-2 gap-3">
-        <UFormGroup label="Start">
-          <input
-              type="datetime-local"
-              class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 focus:ring-2 focus:ring-primary-600 sm:text-sm sm:leading-6 px-2"
-              :value="dayjs(form.startDate).format('YYYY-MM-DDTHH:mm')"
-              @input="e => form.startDate = new Date(e.target.value)"
-          />
-        </UFormGroup>
-        <UFormGroup label="Dauer (Stunden)">
-          <input
+      <UFormGroup
+          label="Menge / Dauer"
+          :error="errors.quantity"
+          required
+      >
+        <UInput
+            v-model="form.quantity"
             type="number"
             step="0.25"
-              placeholder="z.B. 1.5"
-              class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 focus:ring-2 focus:ring-primary-600 sm:text-sm sm:leading-6 px-2"
-              @input="e => form.endDate = dayjs(form.startDate).add(parseFloat(e.target.value), 'hour').toDate()"
-          />
+            size="lg"
+            placeholder="0.00"
+        >
+          <template #trailing>
+            <span class="text-gray-500 text-sm pr-2">{{ currentUnit }}</span>
+          </template>
+        </UInput>
       </UFormGroup>
-        <UFormGroup label="Ende" class="col-span-2">
-          <input
-              type="datetime-local"
-              class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 focus:ring-2 focus:ring-primary-600 sm:text-sm sm:leading-6 px-2"
-              :value="dayjs(form.endDate).format('YYYY-MM-DDTHH:mm')"
-              @input="e => form.endDate = new Date(e.target.value)"
-          />
-        </UFormGroup>
-      </div>
 
       <UFormGroup
           v-if="config?.features?.agriculture?.showDieselUsage"
@@ -184,15 +203,15 @@ const submit = async () => {
           :error="errors.diesel"
           :required="config?.validation?.requireDiesel"
       >
-        <UInput v-model="form.dieselUsage" type="number" step="0.1" placeholder="0.0">
+        <UInput v-model="form.dieselUsage" type="number" step="0.1" placeholder="0.0" size="lg">
           <template #trailing>
             <span class="text-gray-500 text-xs">Liter</span>
           </template>
         </UInput>
       </UFormGroup>
 
-      <UFormGroup :label="config?.ui?.labels?.description || 'Notiz'">
-        <UTextarea v-model="form.description" :rows="3" />
+      <UFormGroup :label="config?.ui?.labels?.description || 'Notiz / Vorkommnisse'">
+        <UTextarea v-model="form.description" :rows="3" placeholder="Optional..." />
       </UFormGroup>
 
     </div>

frontend/components/wiki/TiptapTaskItem.vue

@@ -0,0 +1,27 @@
+<template>
+  <node-view-wrapper as="li" class="flex flex-row items-start gap-2 mb-2 !p-0 !m-0 bg-transparent">
+    <label class="flex-none pt-[0.15rem] cursor-pointer select-none" contenteditable="false">
+      <input
+          type="checkbox"
+          :checked="node.attrs.checked"
+          @change="onChange"
+          class="w-4 h-4 text-primary-600 rounded border-gray-300 focus:ring-primary-500 cursor-pointer"
+      />
+    </label>
+
+    <node-view-content class="flex-1 min-w-0 [&>p]:!m-0 [&>p]:!inline-block" />
+  </node-view-wrapper>
+</template>
+
+<script setup lang="ts">
+import { NodeViewWrapper, NodeViewContent, nodeViewProps } from '@tiptap/vue-3'
+
+const props = defineProps(nodeViewProps)
+
+function onChange(event: Event) {
+  const target = event.target as HTMLInputElement
+  props.updateAttributes({
+    checked: target.checked,
+  })
+}
+</script>

frontend/components/wiki/TreeItem.vue

@@ -0,0 +1,144 @@
+<template>
+  <div class="select-none text-sm text-gray-700 dark:text-gray-200 relative">
+
+    <div
+        class="group flex items-center gap-2 rounded-md px-2 py-1.5 cursor-pointer transition-colors mb-0.5 relative pr-8"
+        :class="[
+            isActive ? 'bg-primary-50 dark:bg-primary-900/10 text-primary-600 dark:text-primary-400 font-medium' : 'hover:bg-gray-100 dark:hover:bg-gray-800',
+            item.isVirtual ? 'opacity-90' : ''
+        ]"
+        :style="{ paddingLeft: `${indent}rem` }"
+        @click.stop="handleClick"
+    >
+      <button
+          v-if="item.isFolder"
+          class="h-4 w-4 flex items-center justify-center text-gray-400 hover:text-gray-600 dark:hover:text-gray-300 transition-transform duration-200"
+          :class="{ 'rotate-90': isOpen }"
+          @click.stop="toggleFolder"
+      >
+        <UIcon name="i-heroicons-chevron-right-20-solid" class="w-3 h-3" />
+      </button>
+      <span v-else class="w-4"></span>
+
+      <span class="shrink-0 flex items-center">
+        <UIcon
+            v-if="item.isFolder && item.isVirtual"
+            name="i-heroicons-folder"
+            class="w-4 h-4 text-primary-500 dark:text-primary-400"
+        />
+        <UIcon
+            v-else-if="item.isFolder"
+            name="i-heroicons-folder-solid"
+            class="w-4 h-4 text-yellow-400"
+        />
+        <UIcon
+            v-else
+            name="i-heroicons-document-text"
+            class="w-4 h-4 text-gray-400"
+        />
+      </span>
+
+      <span class="truncate flex-1" :class="{'italic text-gray-500': item.isVirtual && !item.parentId}">
+        {{ item.title }}
+      </span>
+
+      <div v-if="!item.isVirtual" class="absolute right-1 top-1 opacity-0 group-hover:opacity-100 transition-opacity" :class="{ '!opacity-100': showMenu }">
+        <button @click.stop="showMenu = !showMenu" class="p-0.5 rounded hover:bg-gray-200 dark:hover:bg-gray-700 text-gray-500">
+          <UIcon name="i-heroicons-ellipsis-horizontal" class="w-4 h-4" />
+        </button>
+      </div>
+
+      <div v-else class="absolute right-1 top-1 opacity-0 group-hover:opacity-50 transition-opacity flex items-center justify-center pt-0.5 pr-0.5">
+        <UTooltip text="Automatisch generiert">
+          <UIcon name="i-heroicons-lock-closed" class="w-3 h-3 text-gray-300" />
+        </UTooltip>
+      </div>
+
+      <div v-if="showMenu" v-on-click-outside="() => showMenu = false" class="absolute right-0 top-8 z-50 w-40 bg-white dark:bg-gray-800 rounded-md shadow-lg border border-gray-100 dark:border-gray-700 py-1 text-xs text-gray-700 dark:text-gray-200 animate-in fade-in slide-in-from-top-1 duration-100">
+
+        <template v-if="item.isFolder">
+          <button @click.stop="triggerCreate(false)" class="w-full text-left px-3 py-1.5 hover:bg-gray-50 dark:hover:bg-gray-700 flex items-center gap-2">
+            <UIcon name="i-heroicons-plus" class="w-3 h-3" /> Neue Seite
+          </button>
+          <button @click.stop="triggerCreate(true)" class="w-full text-left px-3 py-1.5 hover:bg-gray-50 dark:hover:bg-gray-700 flex items-center gap-2">
+            <UIcon name="i-heroicons-folder-plus" class="w-3 h-3 text-yellow-500" /> Neuer Ordner
+          </button>
+          <div class="h-px bg-gray-100 dark:bg-gray-700 my-1"></div>
+        </template>
+
+        <button @click.stop="triggerDelete" class="w-full text-left px-3 py-1.5 hover:bg-red-50 dark:hover:bg-red-900/30 text-red-600 flex items-center gap-2">
+          <UIcon name="i-heroicons-trash" class="w-3 h-3" /> Löschen
+        </button>
+      </div>
+    </div>
+
+    <div v-if="item.isFolder && isOpen">
+      <WikiTreeItem v-for="child in item.children" :key="child.id" :item="child" :depth="depth + 1" />
+      <div v-if="!item.children?.length" class="text-xs text-gray-400 py-1 italic" :style="{ paddingLeft: `${indent + 1.8}rem` }">Leer</div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { vOnClickOutside } from '@vueuse/components'
+import type { WikiPageItem } from '~/composables/useWikiTree'
+
+const props = defineProps<{ item: WikiPageItem; depth?: number }>()
+const router = useRouter()
+const route = useRoute()
+const { searchQuery } = useWikiTree()
+
+const openWikiAction = inject('openWikiAction') as (action: 'create' | 'delete', contextItem: WikiPageItem | null, isFolder?: boolean) => void
+
+const depth = props.depth ?? 0
+const indent = computed(() => 0.5 + (depth * 0.7))
+const isOpen = ref(false)
+const showMenu = ref(false)
+const isActive = computed(() => route.params.id === props.item.id)
+
+// Auto-Open: Active Page
+watch(() => route.params.id, (newId) => {
+  if (props.item.isFolder && hasActiveChild(props.item, newId as string)) isOpen.value = true
+}, { immediate: true })
+
+// Auto-Open: Search
+watch(searchQuery, (newVal) => {
+  if (newVal.trim().length > 0 && props.item.isFolder) {
+    isOpen.value = true
+  }
+}, { immediate: true })
+
+function hasActiveChild(node: WikiPageItem, targetId: string): boolean {
+  if (node.id === targetId) return true
+  return node.children?.some(c => hasActiveChild(c, targetId)) ?? false
+}
+
+function handleClick() {
+  if (props.item.isFolder) {
+    isOpen.value = !isOpen.value
+  } else {
+    // Falls es eine virtuelle Seite ist (Read only Entity View?), leiten wir trotzdem weiter
+    // oder verhindern es, je nach Wunsch. Aktuell erlauben wir Navigation:
+    router.push(`/wiki/${props.item.id}`)
+  }
+}
+
+function toggleFolder() { isOpen.value = !isOpen.value }
+
+function triggerCreate(isFolder: boolean) {
+  // Sicherheitscheck: Virtuelle Ordner dürfen nichts erstellen
+  if (props.item.isVirtual) return
+
+  showMenu.value = false
+  isOpen.value = true
+  openWikiAction('create', props.item, isFolder)
+}
+
+function triggerDelete() {
+  // Sicherheitscheck
+  if (props.item.isVirtual) return
+
+  showMenu.value = false
+  openWikiAction('delete', props.item)
+}
+</script>

frontend/components/wiki/WikiEditor.vue

@@ -0,0 +1,272 @@
+<template>
+  <div class="flex flex-col h-full bg-white dark:bg-gray-900 relative">
+
+    <div v-if="editor" class="border-b border-gray-100 dark:border-gray-800 px-4 py-2 flex flex-wrap gap-1 items-center sticky top-0 bg-white dark:bg-gray-900 z-20 shadow-sm select-none">
+
+      <div class="flex gap-0.5 border-r border-gray-200 dark:border-gray-700 pr-2 mr-2">
+        <button @click="editor.chain().focus().toggleBold().run()" :class="{ 'is-active': editor.isActive('bold') }" class="toolbar-btn font-bold" title="Fett">B</button>
+        <button @click="editor.chain().focus().toggleItalic().run()" :class="{ 'is-active': editor.isActive('italic') }" class="toolbar-btn italic" title="Kursiv">I</button>
+        <button @click="editor.chain().focus().toggleStrike().run()" :class="{ 'is-active': editor.isActive('strike') }" class="toolbar-btn line-through" title="Durchgestrichen">S</button>
+        <button @click="editor.chain().focus().toggleHighlight().run()" :class="{ 'is-active': editor.isActive('highlight') }" class="toolbar-btn text-yellow-500 font-bold" title="Markieren">M</button>
+      </div>
+
+      <div class="flex gap-0.5 border-r border-gray-200 dark:border-gray-700 pr-2 mr-2">
+        <button @click="editor.chain().focus().toggleHeading({ level: 1 }).run()" :class="{ 'is-active': editor.isActive('heading', { level: 1 }) }" class="toolbar-btn" title="Überschrift 1">H1</button>
+        <button @click="editor.chain().focus().toggleHeading({ level: 2 }).run()" :class="{ 'is-active': editor.isActive('heading', { level: 2 }) }" class="toolbar-btn" title="Überschrift 2">H2</button>
+        <button @click="editor.chain().focus().toggleCodeBlock().run()" :class="{ 'is-active': editor.isActive('codeBlock') }" class="toolbar-btn font-mono text-xs" title="Code Block">&lt;/&gt;</button>
+      </div>
+
+      <div class="flex gap-0.5 border-r border-gray-200 dark:border-gray-700 pr-2 mr-2">
+        <button @click="editor.chain().focus().toggleBulletList().run()" :class="{ 'is-active': editor.isActive('bulletList') }" class="toolbar-btn" title="Liste">•</button>
+        <button @click="editor.chain().focus().toggleTaskList().run()" :class="{ 'is-active': editor.isActive('taskList') }" class="toolbar-btn" title="Aufgabenliste">☑</button>
+      </div>
+
+      <div class="flex gap-0.5 items-center">
+        <button @click="editor.chain().focus().insertTable({ rows: 3, cols: 3, withHeaderRow: true }).run()" class="toolbar-btn" title="Tabelle">▦</button>
+        <button @click="addVideo" class="toolbar-btn text-red-600" title="YouTube Video">
+          <UIcon name="i-heroicons-video-camera" class="w-4 h-4" />
+        </button>
+      </div>
+    </div>
+
+    <BubbleMenu
+        v-if="editor"
+        :editor="editor"
+        :tippy-options="{ duration: 200, placement: 'top-start', animation: 'scale' }"
+        class="bg-white dark:bg-gray-800 border border-gray-200 dark:border-gray-700 rounded-lg shadow-xl flex items-center p-1 gap-1 z-50"
+    >
+      <button @click="editor.chain().focus().toggleBold().run()" :class="{ 'is-active': editor.isActive('bold') }" class="bubble-btn font-bold">B</button>
+      <button @click="editor.chain().focus().toggleItalic().run()" :class="{ 'is-active': editor.isActive('italic') }" class="bubble-btn italic">I</button>
+      <button @click="editor.chain().focus().toggleHighlight().run()" :class="{ 'is-active': editor.isActive('highlight') }" class="bubble-btn text-yellow-500 font-bold">M</button>
+      <div class="w-px h-4 bg-gray-200 mx-1"></div>
+      <button @click="editor.chain().focus().toggleHeading({ level: 2 }).run()" :class="{ 'is-active': editor.isActive('heading', { level: 2 }) }" class="bubble-btn font-bold text-sm">H2</button>
+      <div class="w-px h-4 bg-gray-200 mx-1"></div>
+      <button @click="setLink" :class="{ 'is-active': editor.isActive('link') }" class="bubble-btn text-sm">Link</button>
+    </BubbleMenu>
+
+    <FloatingMenu
+        v-if="editor"
+        :editor="editor"
+        :tippy-options="{ duration: 100, placement: 'right-start' }"
+        class="bg-white dark:bg-gray-800 border border-gray-200 dark:border-gray-700 rounded-lg shadow-lg flex items-center p-1 gap-1 -ml-4"
+    >
+      <button @click="editor.chain().focus().toggleHeading({ level: 1 }).run()" class="bubble-btn text-xs font-bold">H1</button>
+      <button @click="editor.chain().focus().toggleHeading({ level: 2 }).run()" class="bubble-btn text-xs font-bold">H2</button>
+      <button @click="editor.chain().focus().toggleBulletList().run()" class="bubble-btn">•</button>
+      <button @click="editor.chain().focus().toggleTaskList().run()" class="bubble-btn">☑</button>
+      <button @click="editor.chain().focus().insertTable({ rows: 3, cols: 3, withHeaderRow: true }).run()" class="bubble-btn">▦</button>
+      <button @click="editor.chain().focus().toggleCodeBlock().run()" class="bubble-btn font-mono text-xs">&lt;&gt;</button>
+    </FloatingMenu>
+
+    <editor-content
+        :editor="editor"
+        class="flex-1 overflow-y-auto px-8 py-6 prose prose-slate dark:prose-invert max-w-none focus:outline-none custom-editor-area"
+    />
+
+    <div v-if="editor" class="border-t border-gray-100 dark:border-gray-800 px-4 py-1 text-xs text-gray-400 flex justify-end bg-gray-50 dark:bg-gray-900/50">
+      {{ editor.storage.characterCount.words() }} Wörter
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { watch } from 'vue'
+import { useRouter } from '#app'
+import { useEditor, EditorContent, VueNodeViewRenderer } from '@tiptap/vue-3'
+// @ts-ignore
+import { BubbleMenu, FloatingMenu } from '@tiptap/vue-3/menus'
+
+// Tiptap Extensions
+import StarterKit from '@tiptap/starter-kit'
+import Placeholder from '@tiptap/extension-placeholder'
+import Link from '@tiptap/extension-link'
+import TaskList from '@tiptap/extension-task-list'
+import TaskItem from '@tiptap/extension-task-item'
+import Image from '@tiptap/extension-image'
+import Highlight from '@tiptap/extension-highlight'
+import Youtube from '@tiptap/extension-youtube'
+import Typography from '@tiptap/extension-typography'
+import CharacterCount from '@tiptap/extension-character-count'
+import CodeBlock from '@tiptap/extension-code-block'
+
+// -----------------------------------------------------------
+// WICHTIGE ÄNDERUNG: NUR Table, KEINE Row/Cell/Header Imports
+// -----------------------------------------------------------
+import { Table } from '@tiptap/extension-table'
+import { TableRow } from '@tiptap/extension-table-row'
+import { TableCell } from '@tiptap/extension-table-cell'
+import { TableHeader } from '@tiptap/extension-table-header'
+
+import BubbleMenuExtension from '@tiptap/extension-bubble-menu'
+import FloatingMenuExtension from '@tiptap/extension-floating-menu'
+import Mention from '@tiptap/extension-mention'
+
+import TiptapTaskItem from './TiptapTaskItem.vue'
+import wikiSuggestion from '~/composables/useWikiSuggestion'
+
+const props = defineProps<{ modelValue: any }>()
+const emit = defineEmits(['update:modelValue'])
+const router = useRouter()
+
+// Damit wir TaskItem nicht ständig neu initialisieren
+const CustomTaskItem = TaskItem.extend({
+  addNodeView() {
+    return VueNodeViewRenderer(TiptapTaskItem)
+  },
+})
+
+const editor = useEditor({
+  content: props.modelValue,
+  extensions: [
+    StarterKit.configure({ codeBlock: false }),
+    Placeholder.configure({ placeholder: 'Tippe "/" für Befehle oder "#" für Seiten...' }),
+
+    BubbleMenuExtension.configure({ shouldShow: ({ editor, from, to }) => !editor.state.selection.empty && (to - from > 0) }),
+    FloatingMenuExtension,
+
+    Link.configure({ openOnClick: false, autolink: true }),
+    Image, Highlight, Typography, CharacterCount, CodeBlock,
+    Youtube.configure({ width: 640, height: 480 }),
+
+    // -----------------------------------------------------------
+    // WICHTIGE ÄNDERUNG: Nur Table.configure()
+    // TableRow, TableHeader, TableCell wurden HIER ENTFERNT
+    // -----------------------------------------------------------
+    Table.configure({ resizable: true }),
+    TableRow,
+    TableHeader,
+    TableCell,
+
+    // TASK LIST
+    TaskList,
+    CustomTaskItem.configure({
+      nested: true,
+    }),
+
+    // INTERNAL LINKING
+    Mention.configure({
+      HTMLAttributes: {
+        class: 'wiki-mention',
+      },
+      suggestion: {
+        ...wikiSuggestion,
+        char: '#'
+      },
+
+    }),
+  ],
+  editorProps: {
+    attributes: {
+      class: 'min-h-[500px] pb-40',
+    },
+    handleClick: (view, pos, event) => {
+      const target = event.target as HTMLElement
+      if (target.closest('.wiki-mention')) {
+        const id = target.getAttribute('data-id')
+        if (id) {
+          router.push(`/wiki/${id}`)
+          return true
+        }
+      }
+      return false
+    }
+  },
+  onUpdate: ({ editor }) => {
+    emit('update:modelValue', editor.getJSON())
+  },
+})
+
+// Sync Model -> Editor
+watch(() => props.modelValue, (val) => {
+  if (editor.value && JSON.stringify(val) !== JSON.stringify(editor.value.getJSON())) {
+    //@ts-ignore
+    editor.value.commands.setContent(val, false)
+  }
+})
+
+// ACTIONS
+const setLink = () => {
+  if (!editor.value) return
+  const previousUrl = editor.value.getAttributes('link').href
+  const url = window.prompt('URL eingeben:', previousUrl)
+  if (url === null) return
+  if (url === '') {
+    editor.value.chain().focus().extendMarkRange('link').unsetLink().run()
+    return
+  }
+  editor.value.chain().focus().extendMarkRange('link').setLink({ href: url }).run()
+}
+
+const addVideo = () => {
+  const url = prompt('Video URL:')
+  if (url && editor.value) editor.value.commands.setYoutubeVideo({ src: url })
+}
+</script>
+
+<style scoped>
+/* Toolbar & Buttons */
+.toolbar-btn {
+  @apply p-1.5 rounded text-gray-600 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700 transition-colors text-sm font-medium min-w-[28px] h-[28px] flex items-center justify-center;
+}
+.toolbar-btn.is-active {
+  @apply bg-gray-200 dark:bg-gray-600 text-black dark:text-white shadow-inner;
+}
+.bubble-btn {
+  @apply px-2 py-1 hover:bg-gray-100 dark:hover:bg-gray-700 rounded transition-colors text-sm min-w-[24px] h-[24px] flex items-center justify-center text-gray-700 dark:text-gray-200;
+}
+.bubble-btn.is-active {
+  @apply bg-gray-200 dark:bg-gray-600 text-black dark:text-white;
+}
+
+/* GLOBAL EDITOR STYLES */
+:deep(.prose) {
+  .ProseMirror {
+    outline: none;
+    caret-color: currentColor;
+  }
+
+  /* LIST RESET */
+  ul[data-type="taskList"] {
+    list-style: none;
+    padding: 0;
+    margin: 0;
+  }
+
+  /* MENTION */
+  .wiki-mention {
+    /* Pill-Shape, grau/neutral statt knallig blau */
+    @apply bg-gray-100 dark:bg-gray-800 text-gray-700 dark:text-gray-200 px-1.5 py-0.5 rounded-md text-sm font-medium no-underline inline-block mx-0.5 align-middle border border-gray-200 dark:border-gray-700;
+
+    box-decoration-break: clone;
+  }
+
+  .wiki-mention::before {
+    @apply text-gray-400 dark:text-gray-500 mr-0.5;
+  }
+
+  .wiki-mention:hover {
+    @apply bg-primary-50 dark:bg-primary-900/30 border-primary-200 dark:border-primary-800 text-primary-700 dark:text-primary-400;
+    cursor: pointer;
+  }
+
+  /* TABLE */
+  table { width: 100% !important; border-collapse: collapse; table-layout: fixed; margin: 1rem 0; }
+  th, td { border: 1px solid #d1d5db; padding: 0.5rem; vertical-align: top; box-sizing: border-box; min-width: 1em; }
+  .dark th, .dark td { border-color: #374151; }
+  th { background-color: #f3f4f6; font-weight: 600; text-align: left; }
+  .dark th { background-color: #1f2937; }
+  .column-resize-handle { background-color: #3b82f6; width: 4px; }
+
+  /* CODE */
+  pre { background: #0d1117; color: #c9d1d9; font-family: 'JetBrains Mono', monospace; padding: 0.75rem 1rem; border-radius: 0.5rem; margin: 1rem 0; overflow-x: auto; }
+  code { color: inherit; padding: 0; background: none; font-size: 0.9rem; }
+
+  /* IMG */
+  img { max-width: 100%; height: auto; border-radius: 6px; display: block; margin: 1rem 0; }
+
+  /* MISC */
+  p.is-editor-empty:first-child::before { color: #9ca3af; content: attr(data-placeholder); float: left; height: 0; pointer-events: none; }
+  mark { background-color: #fef08a; padding: 0.1rem 0.2rem; border-radius: 0.2rem; }
+  .ProseMirror-selectednode { outline: 2px solid #3b82f6; }
+}
+</style>

frontend/components/wiki/WikiEntityWidget.vue

@@ -0,0 +1,236 @@
+<template>
+  <div class="flex h-full w-full min-h-[500px] border border-gray-200 dark:border-gray-700 rounded-lg bg-white dark:bg-gray-900 shadow-sm relative isolate overflow-hidden">
+
+    <div
+        class="flex flex-col border-r border-gray-200 dark:border-gray-800 bg-gray-50/80 dark:bg-gray-900/50 transition-all duration-300"
+        :class="selectedPage ? 'w-64 hidden md:flex shrink-0' : 'w-full'"
+    >
+      <div class="flex items-center justify-between px-3 py-3 border-b border-gray-200 dark:border-gray-800 shrink-0">
+        <span class="text-xs font-bold text-gray-500 uppercase tracking-wider flex items-center gap-1">
+          <UIcon name="i-heroicons-list-bullet" class="w-3 h-3" />
+          Inhalte
+        </span>
+        <UTooltip text="Neue Notiz erstellen">
+          <UButton size="2xs" color="primary" variant="ghost" icon="i-heroicons-plus" @click="isCreateModalOpen = true" />
+        </UTooltip>
+      </div>
+
+      <div class="flex-1 overflow-y-auto p-2 space-y-1 custom-scrollbar">
+        <div v-if="loadingList" class="space-y-2 pt-2">
+          <USkeleton class="h-8 w-full" />
+          <USkeleton class="h-8 w-full" />
+        </div>
+
+        <template v-else-if="pages.length">
+          <div
+              v-for="page in pages"
+              :key="page.id"
+              class="flex items-center gap-2 px-2.5 py-2 rounded-md cursor-pointer text-sm transition-all border border-transparent"
+              :class="selectedPage?.id === page.id ? 'bg-white dark:bg-gray-800 text-primary-600 shadow-sm border-gray-200 dark:border-gray-700 font-medium' : 'text-gray-600 hover:bg-white dark:hover:bg-gray-800 hover:shadow-sm'"
+              @click="selectPage(page.id)"
+          >
+            <UIcon :name="page.isFolder ? 'i-heroicons-folder' : 'i-heroicons-document-text'" class="w-4 h-4 shrink-0" />
+            <span class="truncate flex-1">{{ page.title }}</span>
+          </div>
+        </template>
+
+        <div v-else class="flex flex-col items-center justify-center py-12 px-4 text-center">
+          <p class="text-xs text-gray-500">Keine Notizen vorhanden.</p>
+          <UButton variant="link" size="xs" color="primary" @click="isCreateModalOpen = true" class="mt-1">Erstellen</UButton>
+        </div>
+      </div>
+    </div>
+
+    <div class="flex-1 flex flex-col bg-white dark:bg-gray-900 h-full relative min-w-0 w-full overflow-hidden">
+
+      <div v-if="selectedPage" class="flex flex-col h-full w-full">
+        <div class="flex items-center justify-between px-4 py-2 border-b border-gray-100 dark:border-gray-800 z-10 shrink-0 bg-white dark:bg-gray-900">
+          <div class="flex items-center gap-2 flex-1 min-w-0">
+            <UButton icon="i-heroicons-arrow-left" variant="ghost" color="gray" class="md:hidden shrink-0" @click="selectedPage = null" />
+            <input
+                v-model="selectedPage.title"
+                @input="onInputTitle"
+                class="bg-transparent font-semibold text-gray-900 dark:text-white focus:outline-none w-full truncate"
+                placeholder="Titel..."
+            />
+          </div>
+          <div class="flex items-center gap-2 text-xs text-gray-400 shrink-0 ml-2">
+            <span class="hidden sm:inline">{{ isSaving ? 'Speichert...' : 'Gespeichert' }}</span>
+            <UButton icon="i-heroicons-trash" color="gray" variant="ghost" size="xs" @click="deleteCurrentPage"/>
+          </div>
+        </div>
+
+        <div class="flex-1 overflow-hidden relative w-full">
+          <div v-if="loadingContent" class="absolute inset-0 flex items-center justify-center bg-white/80 dark:bg-gray-900/80 z-20">
+            <UIcon name="i-heroicons-arrow-path" class="w-8 h-8 animate-spin text-primary-500" />
+          </div>
+
+          <WikiEditor
+              v-model="selectedPage.content"
+              class="h-full w-full"
+              :page-id="selectedPage.id"
+          />
+        </div>
+      </div>
+
+      <div v-else class="hidden md:flex flex-1 flex-col items-center justify-center w-full h-full bg-gray-50/30 dark:bg-gray-900 p-6 text-center">
+
+        <div class="bg-white dark:bg-gray-800 p-4 rounded-full shadow-sm ring-1 ring-gray-100 dark:ring-gray-700 mb-4">
+          <UIcon name="i-heroicons-book-open" class="w-10 h-10 text-primary-200 dark:text-primary-800" />
+        </div>
+
+        <h3 class="text-base font-semibold text-gray-900 dark:text-white mb-2">
+          Wiki & Dokumentation
+        </h3>
+
+        <p class="text-sm text-gray-500 dark:text-gray-400 max-w-xs mx-auto mb-6">
+          Wähle links eine Notiz aus oder erstelle einen neuen Eintrag für diesen Datensatz.
+        </p>
+
+        <UButton
+            icon="i-heroicons-plus"
+            color="primary"
+            @click="isCreateModalOpen = true"
+        >
+          Neue Seite erstellen
+        </UButton>
+
+      </div>
+    </div>
+
+    <UModal v-model="isCreateModalOpen">
+      <div class="p-5">
+        <h3 class="font-bold mb-4">Neue Seite</h3>
+        <form @submit.prevent="createPage">
+          <UInput v-model="newTitle" placeholder="Titel..." autofocus />
+          <div class="mt-4 flex justify-end gap-2">
+            <UButton color="gray" variant="ghost" @click="isCreateModalOpen = false">Abbrechen</UButton>
+            <UButton type="submit" color="primary" :loading="isCreating">Erstellen</UButton>
+          </div>
+        </form>
+      </div>
+    </UModal>
+
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted, watch } from 'vue'
+import WikiEditor from '~/components/wiki/WikiEditor.vue'
+
+const props = defineProps<{
+  entityType: string
+  entityId?: number | null
+  entityUuid?: string | null
+}>()
+
+const { $api } = useNuxtApp()
+const toast = useToast()
+
+const loadingList = ref(false)
+const loadingContent = ref(false)
+const isCreateModalOpen = ref(false)
+const isCreating = ref(false)
+const isSaving = ref(false)
+const pages = ref<any[]>([])
+const selectedPage = ref<any>(null)
+const newTitle = ref('')
+let saveTimeout: any = null
+
+const getParams = () => {
+  const p: any = { entityType: props.entityType }
+  if (props.entityId) p.entityId = props.entityId
+  else if (props.entityUuid) p.entityUuid = props.entityUuid
+  return p
+}
+
+async function fetchList() {
+  loadingList.value = true
+  try {
+    const data = await $api('/api/wiki/tree', { method: 'GET', params: getParams() })
+    pages.value = data
+  } catch (e) {
+    console.error("Fetch Error:", e)
+  } finally {
+    loadingList.value = false
+  }
+}
+
+async function selectPage(id: string) {
+  if (selectedPage.value?.id === id) return
+  loadingContent.value = true
+  try {
+    const data = await $api(`/api/wiki/${id}`, { method: 'GET' })
+    selectedPage.value = data
+  } catch (e) {
+    toast.add({ title: 'Fehler beim Laden', color: 'red' })
+  } finally {
+    loadingContent.value = false
+  }
+}
+
+function triggerSave() {
+  if (saveTimeout) clearTimeout(saveTimeout)
+  isSaving.value = true
+  saveTimeout = setTimeout(async () => {
+    if (!selectedPage.value) return
+    try {
+      await $api(`/api/wiki/${selectedPage.value.id}`, {
+        method: 'PATCH',
+        body: {
+          title: selectedPage.value.title,
+          content: selectedPage.value.content
+        }
+      })
+      const item = pages.value.find(p => p.id === selectedPage.value.id)
+      if (item) item.title = selectedPage.value.title
+    } catch (e) {
+      console.error(e)
+    } finally {
+      isSaving.value = false
+    }
+  }, 1000)
+}
+
+function onInputTitle() {
+  triggerSave()
+}
+
+watch(() => selectedPage.value?.content, (newVal, oldVal) => {
+  if (newVal && oldVal && !loadingContent.value) triggerSave()
+}, { deep: true })
+
+async function createPage() {
+  if (!newTitle.value) return
+  isCreating.value = true
+  try {
+    const res = await $api('/api/wiki', {
+      method: 'POST',
+      body: { title: newTitle.value, parentId: null, isFolder: false, ...getParams() }
+    })
+    await fetchList()
+    newTitle.value = ''
+    isCreateModalOpen.value = false
+    await selectPage(res.id)
+  } catch (e) {
+    console.error(e)
+  } finally {
+    isCreating.value = false
+  }
+}
+
+async function deleteCurrentPage() {
+  if(!confirm('Löschen?')) return
+  await $api(`/api/wiki/${selectedPage.value.id}`, { method: 'DELETE' })
+  selectedPage.value = null
+  fetchList()
+}
+
+onMounted(fetchList)
+watch(() => [props.entityId, props.entityUuid], fetchList)
+</script>
+
+<style scoped>
+.custom-scrollbar::-webkit-scrollbar { width: 4px; }
+.custom-scrollbar::-webkit-scrollbar-thumb { background-color: #ddd; border-radius: 4px; }
+</style>

frontend/components/wiki/WikiPageList.vue

@@ -0,0 +1,57 @@
+<template>
+  <div class="bg-white dark:bg-gray-800 border border-gray-200 dark:border-gray-700 rounded-lg shadow-xl overflow-hidden min-w-[12rem] flex flex-col p-1 gap-0.5">
+    <template v-if="items.length">
+      <button
+          v-for="(item, index) in items"
+          :key="item.id"
+          class="flex items-center gap-2 px-2 py-1.5 text-sm rounded text-left transition-colors w-full"
+          :class="{ 'bg-primary-50 dark:bg-primary-900/20 text-primary-700 dark:text-primary-400': index === selectedIndex, 'hover:bg-gray-50 dark:hover:bg-gray-700 text-gray-700 dark:text-gray-200': index !== selectedIndex }"
+          @click="selectItem(index)"
+      >
+        <UIcon :name="item.isFolder ? 'i-heroicons-folder' : 'i-heroicons-document-text'" class="w-4 h-4 text-gray-400" />
+        <span class="truncate">{{ item.title }}</span>
+      </button>
+    </template>
+    <div v-else class="px-3 py-2 text-xs text-gray-400 text-center">
+      Keine Seite gefunden
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, watch } from 'vue'
+
+const props = defineProps({
+  items: { type: Array, required: true },
+  command: { type: Function, required: true },
+})
+
+const selectedIndex = ref(0)
+
+// Wenn sich die Liste ändert, Reset Selection
+watch(() => props.items, () => { selectedIndex.value = 0 })
+
+function selectItem(index: number) {
+  const item = props.items[index]
+  if (item) props.command({ id: item.id, label: item.title })
+}
+
+function onKeyDown({ event }: { event: KeyboardEvent }) {
+  if (event.key === 'ArrowUp') {
+    selectedIndex.value = (selectedIndex.value + props.items.length - 1) % props.items.length
+    return true
+  }
+  if (event.key === 'ArrowDown') {
+    selectedIndex.value = (selectedIndex.value + 1) % props.items.length
+    return true
+  }
+  if (event.key === 'Enter') {
+    selectItem(selectedIndex.value)
+    return true
+  }
+  return false
+}
+
+// Expose für Tiptap Render Logic
+defineExpose({ onKeyDown })
+</script>

frontend/composables/useWikiSuggestion.ts

@@ -0,0 +1,65 @@
+import { VueRenderer } from '@tiptap/vue-3'
+import tippy from 'tippy.js'
+import WikiPageList from '~/components/wiki/WikiPageList.vue'
+
+// Wir brauchen Zugriff auf die rohen Items aus useWikiTree
+// Da wir hier ausserhalb von setup() sind, müssen wir den State direkt holen oder übergeben.
+// Einfacher: Wir nutzen useNuxtApp() oder übergeben die Items in der Config.
+
+export default {
+    items: ({ query }: { query: string }) => {
+        // 1. Zugriff auf unsere Wiki Items
+        const { items } = useWikiTree()
+
+        // 2. Filtern
+        const allItems = items.value || []
+        return allItems
+            .filter(item => item.title.toLowerCase().includes(query.toLowerCase()))
+            .slice(0, 10) // Max 10 Vorschläge
+    },
+
+    render: () => {
+        let component: any
+        let popup: any
+
+        return {
+            onStart: (props: any) => {
+                component = new VueRenderer(WikiPageList, {
+                    props,
+                    editor: props.editor,
+                })
+
+                if (!props.clientRect) return
+
+                popup = tippy('body', {
+                    getReferenceClientRect: props.clientRect,
+                    appendTo: () => document.body,
+                    content: component.element,
+                    showOnCreate: true,
+                    interactive: true,
+                    trigger: 'manual',
+                    placement: 'bottom-start',
+                })
+            },
+
+            onUpdate(props: any) {
+                component.updateProps(props)
+                if (!props.clientRect) return
+                popup[0].setProps({ getReferenceClientRect: props.clientRect })
+            },
+
+            onKeyDown(props: any) {
+                if (props.event.key === 'Escape') {
+                    popup[0].hide()
+                    return true
+                }
+                return component.ref?.onKeyDown(props)
+            },
+
+            onExit() {
+                popup[0].destroy()
+                component.destroy()
+            },
+        }
+    },
+}

frontend/composables/useWikiTree.ts

@@ -0,0 +1,128 @@
+export interface WikiPageItem {
+    id: string
+    parentId: string | null
+    title: string
+    isFolder: boolean
+    sortOrder: number
+    entityType?: string | null
+    children?: WikiPageItem[]
+}
+
+export const useWikiTree = () => {
+    const { $api } = useNuxtApp()
+
+    // STATE
+    const items = useState<WikiPageItem[]>('wiki-items', () => [])
+    const isLoading = useState<boolean>('wiki-loading', () => false)
+    const isSidebarOpen = useState<boolean>('wiki-sidebar-open', () => true)
+
+    // NEU: Suchbegriff State
+    const searchQuery = useState<string>('wiki-search-query', () => '')
+
+    // 1. Basis-Baum bauen (Hierarchie & Sortierung)
+    const baseTree = computed(() => {
+        const rawItems = items.value || []
+        if (!rawItems.length) return []
+
+        const roots: WikiPageItem[] = []
+        const lookup: Record<string, WikiPageItem> = {}
+
+        // Init Lookup (Shallow Copy um Originaldaten nicht zu mutieren)
+        rawItems.forEach(item => {
+            lookup[item.id] = { ...item, children: [] }
+        })
+
+        // Build Hierarchy
+        rawItems.forEach(item => {
+            const node = lookup[item.id]
+            if (item.parentId && lookup[item.parentId]) {
+                lookup[item.parentId].children?.push(node)
+            } else {
+                roots.push(node)
+            }
+        })
+
+        // Sort Helper
+        const sortNodes = (nodes: WikiPageItem[]) => {
+            nodes.sort((a, b) => {
+                if (a.isFolder !== b.isFolder) return a.isFolder ? -1 : 1
+                return a.title.localeCompare(b.title)
+            })
+            nodes.forEach(n => {
+                if (n.children?.length) sortNodes(n.children)
+            })
+        }
+
+        sortNodes(roots)
+        return roots
+    })
+
+    // 2. NEU: Gefilterter Baum (basiert auf baseTree + searchQuery)
+    const filteredTree = computed(() => {
+        const query = searchQuery.value.toLowerCase().trim()
+
+        // Wenn keine Suche: Gib originalen Baum zurück
+        if (!query) return baseTree.value
+
+        // Rekursive Filterfunktion
+        const filterNodes = (nodes: WikiPageItem[]): WikiPageItem[] => {
+            return nodes.reduce((acc: WikiPageItem[], node) => {
+                // Matcht der Knoten selbst?
+                const matchesSelf = node.title.toLowerCase().includes(query)
+
+                // Matchen Kinder? (Rekursion)
+                const filteredChildren = node.children ? filterNodes(node.children) : []
+
+                // Wenn selbst matcht ODER Kinder matchen -> behalten
+                if (matchesSelf || filteredChildren.length > 0) {
+                    // Wir erstellen eine Kopie des Knotens mit den gefilterten Kindern
+                    acc.push({
+                        ...node,
+                        children: filteredChildren
+                    })
+                }
+
+                return acc
+            }, [])
+        }
+
+        return filterNodes(baseTree.value)
+    })
+
+    // ACTIONS
+    const loadTree = async () => {
+        isLoading.value = true
+        try {
+            const data = await $api<WikiPageItem[]>('/api/wiki/tree', { method: 'GET' })
+            items.value = data
+        } catch (e) { console.error(e) }
+        finally { isLoading.value = false }
+    }
+
+    const createItem = async (title: string, parentId: string | null, isFolder: boolean) => {
+        try {
+            const newItem = await $api('/api/wiki', { method: 'POST', body: { title, parentId, isFolder } })
+            await loadTree()
+            return newItem
+        } catch (e) { throw e }
+    }
+
+    const deleteItem = async (id: string) => {
+        try {
+            await $api(`/api/wiki/${id}`, { method: 'DELETE' })
+            await loadTree()
+            return true
+        } catch (e) { throw e }
+    }
+
+    return {
+        tree: filteredTree, // Wir geben jetzt immer den (evtl. gefilterten) Baum zurück
+        searchQuery,        // Damit die UI das Input-Feld binden kann
+        items,
+        isLoading,
+        isSidebarOpen,
+        loadTree,
+        createItem,
+        deleteItem
+    }
+}

frontend/layouts/default.vue

@@ -1,11 +1,10 @@
 <script setup>
-
-
 import MainNav from "~/components/MainNav.vue";
 import dayjs from "dayjs";
 import GlobalMessages from "~/components/GlobalMessages.vue";
 import TenantDropdown from "~/components/TenantDropdown.vue";
 import LabelPrinterButton from "~/components/LabelPrinterButton.vue";
+import {useCalculatorStore} from '~/stores/calculator'
 
 const dataStore = useDataStore()
 const colorMode = useColorMode()
@@ -15,7 +14,7 @@ const route = useRoute()
 
 const auth = useAuthStore()
 const labelPrinter = useLabelPrinterStore()
-
+const calculatorStore = useCalculatorStore()
 
 const month = dayjs().format("MM")
 
@@ -64,7 +63,6 @@ const actions = [
   }
 ]
 
-
 const groups = computed(() => [
   {
     key: 'actions',
@@ -72,43 +70,61 @@ const groups = computed(() => [
   }, {
     key: "customers",
     label: "Kunden",
-      commands: dataStore.customers.map(item => { return {id: item.id, label: item.name, to: `/customers/show/${item.id}`}})
+    commands: dataStore.customers.map(item => {
+      return {id: item.id, label: item.name, to: `/customers/show/${item.id}`}
+    })
   }, {
     key: "vendors",
     label: "Lieferanten",
-      commands: dataStore.vendors.map(item => { return {id: item.id, label: item.name, to: `/vendors/show/${item.id}`}})
+    commands: dataStore.vendors.map(item => {
+      return {id: item.id, label: item.name, to: `/vendors/show/${item.id}`}
+    })
   }, {
     key: "contacts",
     label: "Ansprechpartner",
-      commands: dataStore.contacts.map(item => { return {id: item.id, label: item.fullName, to: `/contacts/show/${item.id}`}})
+    commands: dataStore.contacts.map(item => {
+      return {id: item.id, label: item.fullName, to: `/contacts/show/${item.id}`}
+    })
   }, {
     key: "products",
     label: "Artikel",
-      commands: dataStore.products.map(item => { return {id: item.id, label: item.name, to: `/products/show/${item.id}`}})
+    commands: dataStore.products.map(item => {
+      return {id: item.id, label: item.name, to: `/products/show/${item.id}`}
+    })
   }, {
     key: "tasks",
     label: "Aufgaben",
-      commands: dataStore.tasks.map(item => { return {id: item.id, label: item.name, to: `/tasks/show/${item.id}`}})
+    commands: dataStore.tasks.map(item => {
+      return {id: item.id, label: item.name, to: `/tasks/show/${item.id}`}
+    })
   }, {
     key: "plants",
     label: "Objekte",
-      commands: dataStore.plants.map(item => { return {id: item.id, label: item.name, to: `/plants/show/${item.id}`}})
+    commands: dataStore.plants.map(item => {
+      return {id: item.id, label: item.name, to: `/plants/show/${item.id}`}
+    })
   }, {
     key: "projects",
     label: "Projekte",
-      commands: dataStore.projects.map(item => { return {id: item.id, label: item.name, to: `/projects/show/${item.id}`}})
+    commands: dataStore.projects.map(item => {
+      return {id: item.id, label: item.name, to: `/projects/show/${item.id}`}
+    })
   }
 ].filter(Boolean))
-const footerLinks = [
-    /*{
-  label: 'Invite people',
-  icon: 'i-heroicons-plus',
-  to: '/settings/members'
-}, */{
+
+// --- Footer Links nutzen jetzt den zentralen Calculator Store ---
+const footerLinks = computed(() => [
+  {
+    label: 'Taschenrechner',
+    icon: 'i-heroicons-calculator',
+    click: () => calculatorStore.toggle()
+  },
+  {
     label: 'Hilfe & Info',
     icon: 'i-heroicons-question-mark-circle',
     click: () => isHelpSlideoverOpen.value = true
-}]
+  }
+])
 
 </script>
 
@@ -137,17 +153,17 @@ const footerLinks = [
             Wartungsarbeiten
           </h1>
           <p class="text-gray-600 dark:text-gray-300 mb-8">
-            Dieser FEDEO Mandant wird derzeit gewartet. Bitte versuche es in einigen Minuten erneut oder verwende einen anderen Mandanten.
+            Dieser FEDEO Mandant wird derzeit gewartet. Bitte versuche es in einigen Minuten erneut oder verwende einen
+            anderen Mandanten.
           </p>
           <div class="mx-auto text-left flex flex-row justify-between my-3" v-for="tenant in auth.tenants">
             {{ tenant.name }}
             <UButton
                 :disabled="tenant.locked"
                 @click="auth.switchTenant(tenant.id)"
-            >Wählen</UButton>
+            >Wählen
+            </UButton>
           </div>
-
-
         </UCard>
       </UContainer>
     </div>
@@ -176,8 +192,6 @@ const footerLinks = [
           <p class="text-gray-600 dark:text-gray-300 mb-8">
             FEDEO wird derzeit gewartet. Bitte versuche es in einigen Minuten erneut.
           </p>
-
-
         </UCard>
       </UContainer>
     </div>
@@ -204,23 +218,24 @@ const footerLinks = [
             Kein Aktives Abonnement für diesen Mandant.
           </h1>
           <p class="text-gray-600 dark:text-gray-300 mb-8">
-            Bitte wenden Sie sich an den FEDEO Support um ein Abonnement zu erhalten oder verwenden Sie einen anderen Mandanten.
+            Bitte wenden Sie sich an den FEDEO Support um ein Abonnement zu erhalten oder verwenden Sie einen anderen
+            Mandanten.
           </p>
           <div class="mx-auto text-left flex flex-row justify-between my-3" v-for="tenant in auth.tenants">
             {{ tenant.name }}
             <UButton
                 :disabled="tenant.locked"
                 @click="auth.switchTenant(tenant.id)"
-            >Wählen</UButton>
+            >Wählen
+            </UButton>
           </div>
-
-
         </UCard>
       </UContainer>
     </div>
     <UDashboardLayout class="safearea" v-else>
       <UDashboardPanel :width="250" :resizable="{ min: 200, max: 300 }" collapsible>
-        <UDashboardNavbar style="margin-top: env(safe-area-inset-top, 10px) !important;" :class="['!border-transparent']" :ui="{ left: 'flex-1' }">
+        <UDashboardNavbar style="margin-top: env(safe-area-inset-top, 10px) !important;"
+                          :class="['!border-transparent']" :ui="{ left: 'flex-1' }">
           <template #left>
             <TenantDropdown class="w-full"/>
           </template>
@@ -232,23 +247,17 @@ const footerLinks = [
 
           <div class="flex-1"/>
 
-
           <template #footer>
-            <div class="flex flex-col gap-3 w-full">
 
+            <div class="flex flex-col gap-3">
 
-              <UColorModeButton />
-              <LabelPrinterButton/>
+              <UColorModeToggle class="ml-3"/>
+              <LabelPrinterButton class="w-full"/>
 
+              <UDashboardSidebarLinks :links="footerLinks" class="w-full"/>
 
-
-              <!-- Footer Links -->
-              <UDashboardSidebarLinks :links="footerLinks" />
-
-
-
-              <UDivider class="sticky bottom-0" />
-              <UserDropdown style="margin-bottom: env(safe-area-inset-bottom, 10px) !important;"/>
+              <UDivider class="sticky bottom-0 w-full"/>
+              <UserDropdown style="margin-bottom: env(safe-area-inset-bottom, 10px) !important;" class="w-full"/>
             </div>
           </template>
         </UDashboardSidebar>
@@ -260,10 +269,10 @@ const footerLinks = [
         </UDashboardPanel>
       </UDashboardPage>
 
-
-
       <HelpSlideover/>
 
+      <Calculator v-if="calculatorStore.isOpen"/>
+
     </UDashboardLayout>
   </div>
 
@@ -285,21 +294,20 @@ const footerLinks = [
     />
 
     <div v-if="!auth.activeTenant" class="w-1/2 mx-auto text-center">
-        <!-- Tenant Selection      -->
       <h3 class="text-center font-bold text-2xl mb-5">Kein Aktiver Mandant. Bitte wählen Sie ein Mandant.</h3>
       <div class="mx-auto w-1/2 flex flex-row justify-between my-3" v-for="tenant in auth.tenants">
         <span class="text-left">{{ tenant.name }}</span>
         <UButton
             @click="auth.switchTenant(tenant.id)"
-          >Wählen</UButton>
+        >Wählen
+        </UButton>
       </div>
       <UButton
           variant="outline"
           color="rose"
           @click="auth.logout()"
-        >Abmelden</UButton>
-
-
+      >Abmelden
+      </UButton>
     </div>
     <div v-else>
       <UProgress animation="carousel" class="w-3/4 mx-auto mt-10"/>
@@ -308,7 +316,3 @@ const footerLinks = [
   </div>
 
 </template>
-
-<style scoped>
-
-</style>

frontend/nuxt.config.ts

@@ -7,7 +7,7 @@ export default defineNuxtConfig({
         }
     },
 
-    modules: ['@pinia/nuxt', '@nuxt/ui', '@nuxtjs/supabase', "nuxt-editorjs", '@nuxtjs/fontaine', 'nuxt-viewport', 'nuxt-tiptap-editor', '@nuxtjs/leaflet', '@vueuse/nuxt'],
+    modules: ['@pinia/nuxt', '@nuxt/ui', '@nuxtjs/supabase', "nuxt-editorjs", '@nuxtjs/fontaine', 'nuxt-viewport', '@nuxtjs/leaflet', '@vueuse/nuxt'],
 
     ssr: false,
 
@@ -24,7 +24,8 @@ export default defineNuxtConfig({
     }],
 
     build: {
-        transpile: ['@vuepic/vue-datepicker']
+        transpile: ['@vuepic/vue-datepicker','@tiptap/vue-3','@tiptap/extension-code-block-lowlight',
+            'lowlight',]
     },
 
 
@@ -40,8 +41,42 @@ export default defineNuxtConfig({
     },
 
     vite: {
+        resolve: {
+            dedupe: [
+                'vue',
+                '@tiptap/vue-3',
+                'prosemirror-model',
+                'prosemirror-view',
+                'prosemirror-state',
+                'prosemirror-commands',
+                'prosemirror-schema-list',
+                'prosemirror-transform',
+                'prosemirror-history',
+                'prosemirror-gapcursor',
+                'prosemirror-dropcursor',
+                'prosemirror-tables'
+            ]
+        },
         optimizeDeps: {
-            include: ["@editorjs/editorjs", "dayjs"],
+            include: [
+                "@editorjs/editorjs",
+                "dayjs",
+                '@tiptap/vue-3',
+                '@tiptap/extension-code-block-lowlight',
+                'lowlight',
+                'vue',
+                '@tiptap/extension-task-item',
+                '@tiptap/extension-task-list',
+                '@tiptap/extension-table',
+                '@tiptap/extension-mention',
+                'prosemirror-model',
+                'prosemirror-view',
+                'prosemirror-state',
+                'prosemirror-commands',
+                'prosemirror-transform',
+                'tippy.js',
+                'prosemirror-tables',
+            ],
         },
     },
 
@@ -53,11 +88,6 @@ export default defineNuxtConfig({
         preference: 'system'
     },
 
-
-    tiptap: {
-        prefix: "Tiptap"
-    },
-
     runtimeConfig: {
 
         public: {

frontend/package.json

@@ -16,7 +16,6 @@
     "@vueuse/core": "^14.1.0",
     "@vueuse/nuxt": "^14.1.0",
     "nuxt": "^3.14.1592",
-    "nuxt-tiptap-editor": "^1.2.0",
     "vue": "^3.5.13",
     "vue-router": "^4.2.5"
   },
@@ -46,14 +45,31 @@
     "@popperjs/core": "^2.11.8",
     "@sentry/browser": "^9.11.0",
     "@sentry/integrations": "^7.114.0",
-    "@tiptap/extension-underline": "^2.1.15",
-    "@tiptap/pm": "^2.1.15",
-    "@tiptap/starter-kit": "^2.1.15",
-    "@tiptap/vue-3": "^2.1.15",
+    "@tiptap/extension-bubble-menu": "^3.17.1",
+    "@tiptap/extension-character-count": "^3.17.1",
+    "@tiptap/extension-code-block": "^3.17.1",
+    "@tiptap/extension-floating-menu": "^3.17.1",
+    "@tiptap/extension-highlight": "^3.17.1",
+    "@tiptap/extension-image": "^3.17.1",
+    "@tiptap/extension-link": "^3.17.1",
+    "@tiptap/extension-mention": "^3.17.1",
+    "@tiptap/extension-placeholder": "^3.17.1",
+    "@tiptap/extension-table": "^3.17.1",
+    "@tiptap/extension-table-cell": "^3.17.1",
+    "@tiptap/extension-table-header": "^3.17.1",
+    "@tiptap/extension-table-row": "^3.17.1",
+    "@tiptap/extension-task-item": "^3.17.1",
+    "@tiptap/extension-task-list": "^3.17.1",
+    "@tiptap/extension-typography": "^3.17.1",
+    "@tiptap/extension-youtube": "^3.17.1",
+    "@tiptap/pm": "^3.17.1",
+    "@tiptap/starter-kit": "^3.17.1",
+    "@tiptap/vue-3": "^3.17.1",
     "@vicons/ionicons5": "^0.12.0",
     "@vue-leaflet/vue-leaflet": "^0.10.1",
     "@vue-pdf-viewer/viewer": "^3.0.1",
     "@vuepic/vue-datepicker": "^7.4.0",
+    "@vueuse/components": "^14.1.0",
     "@zip.js/zip.js": "^2.7.32",
     "array-sort": "^1.0.0",
     "axios": "^1.6.7",
@@ -79,6 +95,7 @@
     "sass": "^1.69.7",
     "socket.io-client": "^4.7.2",
     "tailwindcss-safe-area-capacitor": "^0.5.1",
+    "tippy.js": "^6.3.7",
     "uuid": "^11.0.3",
     "uuidv4": "^6.2.13",
     "v-calendar": "^3.1.2",

frontend/pages/banking/index.vue

@@ -1,14 +1,9 @@
 <script setup>
-import dayjs from "dayjs";
-
-// Zugriff auf $api und Toast Notification
-const { $api } = useNuxtApp()
+const {$api, $dayjs} = useNuxtApp()
 const toast = useToast()
 
 defineShortcuts({
-  '/': () => {
-    document.getElementById("searchinput").focus()
-  }
+  '/': () => document.getElementById("searchinput").focus()
 })
 
 const tempStore = useTempStore()
@@ -18,238 +13,280 @@ const route = useRoute()
 const bankstatements = ref([])
 const bankaccounts = ref([])
 const filterAccount = ref([])
-
-// Status für den Lade-Button
 const isSyncing = ref(false)
+const loadingDocs = ref(true) // Startet im Ladezustand
+
+// Zeitraum-Optionen
+const periodOptions = [
+  {label: 'Aktueller Monat', key: 'current_month'},
+  {label: 'Letzter Monat', key: 'last_month'},
+  {label: 'Aktuelles Quartal', key: 'current_quarter'},
+  {label: 'Letztes Quartal', key: 'last_quarter'},
+  {label: 'Benutzerdefiniert', key: 'custom'}
+]
+
+// Initialisierungswerte
+const selectedPeriod = ref(periodOptions[0])
+const dateRange = ref({
+  start: $dayjs().startOf('month').format('YYYY-MM-DD'),
+  end: $dayjs().endOf('month').format('YYYY-MM-DD')
+})
 
 const setupPage = async () => {
-  bankstatements.value = (await useEntities("bankstatements").select("*, statementallocations(*)", "date", false))
-  bankaccounts.value = await useEntities("bankaccounts").select()
-  if(bankaccounts.value.length > 0) filterAccount.value = bankaccounts.value
+  loadingDocs.value = true
+  try {
+    const [statements, accounts] = await Promise.all([
+      useEntities("bankstatements").select("*, statementallocations(*)", "valueDate", false),
+      useEntities("bankaccounts").select()
+    ])
+
+    bankstatements.value = statements
+    bankaccounts.value = accounts
+
+    if (bankaccounts.value.length > 0 && filterAccount.value.length === 0) {
+      filterAccount.value = bankaccounts.value
     }
 
-// Funktion für den Bankabruf
+    // Erst nach dem Laden der Daten die Store-Werte anwenden
+    const savedBanking = tempStore.settings?.['banking'] || {}
+    if (savedBanking.periodKey) {
+      const found = periodOptions.find(p => p.key === savedBanking.periodKey)
+      if (found) selectedPeriod.value = found
+    }
+    if (savedBanking.range) {
+      dateRange.value = savedBanking.range
+    }
+  } catch (err) {
+    console.error("Setup Error:", err)
+  } finally {
+    loadingDocs.value = false
+  }
+}
+
+// Watcher für Schnellwahlen & Persistenz
+watch([selectedPeriod, dateRange], ([newPeriod, newRange], [oldPeriod, oldRange]) => {
+  const now = $dayjs()
+
+  // Nur berechnen, wenn sich die Periode geändert hat
+  if (newPeriod.key !== oldPeriod?.key) {
+    switch (newPeriod.key) {
+      case 'current_month':
+        dateRange.value = {start: now.startOf('month').format('YYYY-MM-DD'), end: now.endOf('month').format('YYYY-MM-DD')}
+        break
+      case 'last_month':
+        const lastMonth = now.subtract(1, 'month')
+        dateRange.value = {start: lastMonth.startOf('month').format('YYYY-MM-DD'), end: lastMonth.endOf('month').format('YYYY-MM-DD')}
+        break
+      case 'current_quarter':
+        dateRange.value = {start: now.startOf('quarter').format('YYYY-MM-DD'), end: now.endOf('quarter').format('YYYY-MM-DD')}
+        break
+      case 'last_quarter':
+        const lastQuarter = now.subtract(1, 'quarter')
+        dateRange.value = {start: lastQuarter.startOf('quarter').format('YYYY-MM-DD'), end: lastQuarter.endOf('quarter').format('YYYY-MM-DD')}
+        break
+    }
+  }
+  // Speichern im Store
+  tempStore.modifyBankingPeriod(selectedPeriod.value.key, dateRange.value)
+}, { deep: true })
+
 const syncBankStatements = async () => {
   isSyncing.value = true
   try {
     await $api('/api/functions/services/bankstatementsync', {method: 'POST'})
-
-    toast.add({
-      title: 'Erfolg',
-      description: 'Bankdaten wurden erfolgreich synchronisiert.',
-      icon: 'i-heroicons-check-circle',
-      color: 'green'
-    })
-
-    // Wichtig: Daten neu laden, damit die neuen Buchungen direkt sichtbar sind
+    toast.add({title: 'Erfolg', description: 'Bankdaten synchronisiert.', color: 'green'})
     await setupPage()
   } catch (error) {
-    console.error(error)
-    toast.add({
-      title: 'Fehler',
-      description: 'Beim Abrufen der Bankdaten ist ein Fehler aufgetreten.',
-      icon: 'i-heroicons-exclamation-circle',
-      color: 'red'
-    })
+    toast.add({title: 'Fehler', description: 'Fehler beim Abruf.', color: 'red'})
   } finally {
     isSyncing.value = false
   }
 }
 
 const templateColumns = [
-  {
-    key: "account",
-    label: "Konto"
-  },{
-    key: "valueDate",
-    label: "Valuta"
-  },
-  {
-    key: "amount",
-    label: "Betrag"
-  },
-  {
-    key: "openAmount",
-    label: "Offener Betrag"
-  },
-  {
-    key: "partner",
-    label: "Name"
-  },
-  {
-    key: "text",
-    label: "Beschreibung"
-  }
+  {key: "account", label: "Konto"},
+  {key: "valueDate", label: "Valuta"},
+  {key: "amount", label: "Betrag"},
+  {key: "openAmount", label: "Offen"},
+  {key: "partner", label: "Name"},
+  {key: "text", label: "Beschreibung"}
 ]
-const selectedColumns = ref(templateColumns)
-const columns = computed(() => templateColumns.filter((column) => selectedColumns.value.includes(column)))
-
 
 const searchString = ref(tempStore.searchStrings["bankstatements"] || '')
+const selectedFilters = ref(tempStore.filters?.["banking"]?.["main"] || ['Nur offene anzeigen'])
 
-const clearSearchString = () => {
-  tempStore.clearSearchString("bankstatements")
-  searchString.value = ''
+const shouldShowMonthDivider = (row, index) => {
+  if (index === 0) return true;
+  const prevRow = filteredRows.value[index - 1];
+  return $dayjs(row.valueDate).format('MMMM YYYY') !== $dayjs(prevRow.valueDate).format('MMMM YYYY');
 }
 
-
-const displayCurrency = (value, currency = "€") => {
-  return `${Number(value).toFixed(2).replace(".",",")} ${currency}`
-}
-
-
-
 const calculateOpenSum = (statement) => {
-  let startingAmount = 0
-
-  statement.statementallocations.forEach(item => {
-    startingAmount += item.amount
-  })
-
-  return (statement.amount - startingAmount).toFixed(2)
+  const allocated = statement.statementallocations?.reduce((acc, curr) => acc + curr.amount, 0) || 0;
+  return (statement.amount - allocated).toFixed(2);
 }
 
-const selectedFilters = ref(tempStore.filters?.["banking"]?.["main"] ? tempStore.filters["banking"]["main"] : ['Nur offene anzeigen'])
-
 const filteredRows = computed(() => {
-  let temp = bankstatements.value
+  if (!bankstatements.value.length) return []
 
-  if(route.query.filter) {
-    console.log(route.query.filter)
-    temp = temp.filter(i => JSON.parse(route.query.filter).includes(i.id))
-  } else {
+  let temp = [...bankstatements.value]
+
+  // Filterung nach Datum
+  if (dateRange.value.start) {
+    temp = temp.filter(i => $dayjs(i.valueDate).isSameOrAfter($dayjs(dateRange.value.start), 'day'))
+  }
+  if (dateRange.value.end) {
+    temp = temp.filter(i => $dayjs(i.valueDate).isSameOrBefore($dayjs(dateRange.value.end), 'day'))
+  }
+
+  // Status Filter
   if (selectedFilters.value.includes("Nur offene anzeigen")) {
     temp = temp.filter(i => Number(calculateOpenSum(i)) !== 0)
   }
-
   if (selectedFilters.value.includes("Nur positive anzeigen")) {
     temp = temp.filter(i => i.amount >= 0)
   }
-
   if (selectedFilters.value.includes("Nur negative anzeigen")) {
     temp = temp.filter(i => i.amount < 0)
   }
+
+  // Konto Filter & Suche
+  let results = temp.filter(i => filterAccount.value.find(x => x.id === i.account))
+
+  if (searchString.value) {
+    results = useSearch(searchString.value, results)
   }
 
-  return useSearch(searchString.value, temp.filter(i => filterAccount.value.find(x => x.id === i.account)))
+  return results.sort((a, b) => $dayjs(b.valueDate).unix() - $dayjs(a.valueDate).unix())
 })
 
+const displayCurrency = (value) => `${Number(value).toFixed(2).replace(".", ",")} €`
+
+onMounted(() => {
   setupPage()
+})
 </script>
 
 <template>
   <UDashboardNavbar title="Bankbuchungen" :badge="filteredRows.length">
     <template #right>
-
       <UButton
           label="Bankabruf"
           icon="i-heroicons-arrow-path"
-          color="primary"
-          variant="solid"
           :loading="isSyncing"
           @click="syncBankStatements"
           class="mr-2"
       />
-
       <UInput
           id="searchinput"
-          name="searchinput"
           v-model="searchString"
-          icon="i-heroicons-funnel"
-          autocomplete="off"
+          icon="i-heroicons-magnifying-glass"
           placeholder="Suche..."
-          class="hidden lg:block"
-          @keydown.esc="$event.target.blur()"
           @change="tempStore.modifySearchString('bankstatements',searchString)"
-      >
-        <template #trailing>
-          <UKbd value="/" />
-        </template>
-      </UInput>
-      <UButton
-          icon="i-heroicons-x-mark"
-          variant="outline"
-          color="rose"
-          @click="clearSearchString()"
-          v-if="searchString.length > 0"
       />
     </template>
   </UDashboardNavbar>
+
   <UDashboardToolbar>
     <template #left>
+      <div class="flex items-center gap-3">
         <USelectMenu
             :options="bankaccounts"
             v-model="filterAccount"
             option-attribute="iban"
             multiple
             by="id"
-          :ui-menu="{ width: 'min-w-max' }"
-      >
-        <template #label>
-          Konto
-        </template>
-      </USelectMenu>
+            placeholder="Konten"
+            class="w-48"
+        />
+        <UDivider orientation="vertical" class="h-6"/>
+        <div class="flex items-center gap-2">
+          <USelectMenu
+              v-model="selectedPeriod"
+              :options="periodOptions"
+              class="w-44"
+              icon="i-heroicons-calendar-days"
+          />
+          <div v-if="selectedPeriod.key === 'custom'" class="flex items-center gap-1">
+            <UInput type="date" v-model="dateRange.start" size="xs" class="w-32"/>
+            <UInput type="date" v-model="dateRange.end" size="xs" class="w-32"/>
+          </div>
+          <div v-else class="text-xs text-gray-400 hidden sm:block italic">
+            {{ $dayjs(dateRange.start).format('DD.MM.') }} - {{ $dayjs(dateRange.end).format('DD.MM.YYYY') }}
+          </div>
+        </div>
+      </div>
     </template>
+
     <template #right>
       <USelectMenu
-          icon="i-heroicons-adjustments-horizontal-solid"
+          icon="i-heroicons-adjustments-horizontal"
           multiple
           v-model="selectedFilters"
           :options="['Nur offene anzeigen','Nur positive anzeigen','Nur negative anzeigen']"
-          :color="selectedFilters.length > 0 ? 'primary' : 'white'"
-          :ui-menu="{ width: 'min-w-max' }"
           @change="tempStore.modifyFilter('banking','main',selectedFilters)"
-      >
-        <template #label>
-          Filter
-        </template>
-      </USelectMenu>
+      />
     </template>
   </UDashboardToolbar>
-  <UTable
-      :rows="filteredRows"
-      :columns="columns"
-      class="w-full"
-      :ui="{ divide: 'divide-gray-200 dark:divide-gray-800' }"
-      @select="(i) => router.push(`/banking/statements/edit/${i.id}`)"
-      :empty-state="{ icon: 'i-heroicons-circle-stack-20-solid', label: 'Keine Buchungen anzuzeigen' }"
-  >
 
-    <template #account-data="{row}">
-      {{row.account ? bankaccounts.find(i => i.id === row.account).iban : ""}}
-    </template>
-    <template #valueDate-data="{row}">
-      {{dayjs(row.valueDate).format("DD.MM.YY")}}
-    </template>
-    <template #amount-data="{row}">
-      <span
-          v-if="row.amount >= 0"
-          class="text-primary-500"
-      >{{String(row.amount.toFixed(2)).replace(".",",")}} €</span>
-      <span
-          v-else-if="row.amount < 0"
-          class="text-rose-500"
-      >{{String(row.amount.toFixed(2)).replace(".",",")}} €</span>
-    </template>
-    <template #openAmount-data="{row}">
-      {{displayCurrency(calculateOpenSum(row))}}
-    </template>
-    <template #partner-data="{row}">
-      <span
-          v-if="row.amount < 0"
+  <div class="overflow-y-auto relative" style="height: calc(100vh - 200px)">
+    <div v-if="loadingDocs" class="p-20 flex flex-col items-center justify-center">
+      <UProgress animation="carousel" class="w-1/3 mb-4" />
+      <span class="text-sm text-gray-500 italic">Bankbuchungen werden geladen...</span>
+    </div>
+
+    <table v-else class="w-full text-left border-collapse">
+      <thead class="sticky top-0 bg-white dark:bg-gray-900 z-10 shadow-sm">
+      <tr class="text-xs font-semibold text-gray-500 uppercase">
+        <th v-for="col in templateColumns" :key="col.key" class="p-4 border-b dark:border-gray-800">
+          {{ col.label }}
+        </th>
+      </tr>
+      </thead>
+      <tbody>
+      <template v-for="(row, index) in filteredRows" :key="row.id">
+        <tr v-if="shouldShowMonthDivider(row, index)">
+          <td colspan="6" class="bg-gray-50 dark:bg-gray-800/50 p-2 pl-4 text-sm font-bold text-primary-600 border-y dark:border-gray-800">
+            <div class="flex items-center gap-2">
+              <UIcon name="i-heroicons-calendar" class="w-4 h-4"/>
+              {{ $dayjs(row.valueDate).format('MMMM YYYY') }}
+            </div>
+          </td>
+        </tr>
+        <tr
+            class="hover:bg-gray-50 dark:hover:bg-gray-800/30 cursor-pointer border-b dark:border-gray-800 text-sm group"
+            @click="router.push(`/banking/statements/edit/${row.id}`)"
         >
-          {{row.credName}}
-      </span>
-      <span
-          v-else-if="row.amount > 0"
-      >
-        {{row.debName}}
+          <td class="p-4 text-[10px] text-gray-400 font-mono truncate max-w-[150px]">
+            {{ row.account ? bankaccounts.find(i => i.id === row.account)?.iban : "" }}
+          </td>
+          <td class="p-4 whitespace-nowrap">{{ $dayjs(row.valueDate).format("DD.MM.YY") }}</td>
+          <td class="p-4 font-semibold">
+              <span :class="row.amount >= 0 ? 'text-green-600 dark:text-green-400' : 'text-rose-600 dark:text-rose-400'">
+                {{ displayCurrency(row.amount) }}
               </span>
+          </td>
+          <td class="p-4 text-gray-400 italic text-xs">
+            {{ Number(calculateOpenSum(row)) !== 0 ? displayCurrency(calculateOpenSum(row)) : '-' }}
+          </td>
+          <td class="p-4 truncate max-w-[180px] font-medium">
+            {{ row.amount < 0 ? row.credName : row.debName }}
+          </td>
+          <td class="p-4 text-gray-500 truncate max-w-[350px] text-xs">
+            {{ row.text }}
+          </td>
+        </tr>
       </template>
-  </UTable>
+      <tr v-if="filteredRows.length === 0">
+        <td colspan="6" class="p-32 text-center text-gray-400">
+          <div class="flex flex-col items-center">
+            <UIcon name="i-heroicons-magnifying-glass-circle" class="w-12 h-12 mb-3 opacity-20"/>
+            <p class="font-medium">Keine Buchungen gefunden</p>
+          </div>
+        </td>
+      </tr>
+      </tbody>
+    </table>
+  </div>
   <PageLeaveGuard :when="isSyncing"/>
 </template>
-
-<style scoped>
-
-</style>

frontend/pages/createDocument/edit/[[id]].vue

@@ -1387,7 +1387,7 @@ const saveDocument = async (state, resetup = false) => {
     endText: itemInfo.value.endText,
     rows: itemInfo.value.rows,
     contactPerson: itemInfo.value.contactPerson,
-    linkedDocument: itemInfo.value.linkedDocument,
+    createddocument: itemInfo.value.createddocument,
     agriculture: itemInfo.value.agriculture,
     letterhead: itemInfo.value.letterhead,
     usedAdvanceInvoices: itemInfo.value.usedAdvanceInvoices,

frontend/pages/createDocument/index.vue

@@ -8,7 +8,6 @@
           class="hidden lg:block"
           icon="i-heroicons-funnel"
           placeholder="Suche..."
-          @change="tempStore.modifySearchString('createddocuments',searchString)"
           @keydown.esc="$event.target.blur()"
       >
         <template #trailing>
@@ -30,22 +29,7 @@
     </template>
   </UDashboardNavbar>
   <UDashboardToolbar>
-
-
     <template #right>
-<!--      <USelectMenu
-          v-model="selectedColumns"
-          :options="templateColumns"
-          by="key"
-          class="hidden lg:block"
-          icon="i-heroicons-adjustments-horizontal-solid"
-          multiple
-          @change="tempStore.modifyColumns('createddocuments',selectedColumns)"
-      >
-        <template #label>
-          Spalten
-        </template>
-      </USelectMenu>-->
       <USelectMenu
           v-if="selectableFilters.length > 0"
           v-model="selectedFilters"
@@ -157,6 +141,31 @@
 
 <script setup>
 import dayjs from "dayjs";
+import { ref, computed, watch } from 'vue';
+
+const dataStore = useDataStore()
+const tempStore = useTempStore()
+const router = useRouter()
+
+const type = "createddocuments"
+const dataType = dataStore.dataTypes[type]
+
+const items = ref([])
+const selectedItem = ref(0)
+const activeTabIndex = ref(0)
+
+// Debounce-Logik für die Suche
+const searchString = ref(tempStore.searchStrings['createddocuments'] || '')
+const debouncedSearchString = ref(searchString.value)
+let debounceTimeout = null
+
+watch(searchString, (newVal) => {
+  clearTimeout(debounceTimeout)
+  debounceTimeout = setTimeout(() => {
+    debouncedSearchString.value = newVal
+    tempStore.modifySearchString('createddocuments', newVal)
+  }, 300) // 300ms warten nach dem letzten Tastendruck
+})
 
 defineShortcuts({
   '/': () => {
@@ -168,10 +177,6 @@ defineShortcuts({
   'Enter': {
     usingInput: true,
     handler: () => {
-      // Zugriff auf das aktuell sichtbare Element basierend auf Tab und Selektion
-      const currentList = getRowsForTab(selectedTypes.value[activeTabIndex.value]?.key || 'drafts')
-
-      // Fallback auf globale Liste falls nötig, aber Logik sollte auf Tab passen
       if (filteredRows.value[selectedItem.value]) {
         router.push(`/createDocument/show/${filteredRows.value[selectedItem.value].id}`)
       }
@@ -193,17 +198,6 @@ defineShortcuts({
   }
 })
 
-const dataStore = useDataStore()
-const tempStore = useTempStore()
-const router = useRouter()
-
-const type = "createddocuments"
-const dataType = dataStore.dataTypes[type]
-
-const items = ref([])
-const selectedItem = ref(0)
-const activeTabIndex = ref(0)
-
 const setupPage = async () => {
   items.value = (await useEntities("createddocuments").select("*, customer(id,name), statementallocations(id,amount),linkedDocument(*)", "documentNumber", true, true))
 }
@@ -222,10 +216,9 @@ const templateColumns = [
   {key: "dueDate", label: "Fällig"}
 ]
 
-// Eigene Spalten für Entwürfe: Referenz raus, Status rein
 const draftColumns = [
   {key: 'type', label: "Typ"},
-  {key: 'state', label: "Status"}, // Status wieder drin
+  {key: 'state', label: "Status"},
   {key: 'partner', label: "Kunde"},
   {key: "date", label: "Erstellt am"},
   {key: "amount", label: "Betrag"}
@@ -242,31 +235,11 @@ const getColumnsForTab = (tabKey) => {
 }
 
 const templateTypes = [
-  {
-    key: "drafts",
-    label: "Entwürfe"
-  },
-  {
-    key: "invoices",
-    label: "Rechnungen"
-  },
-  /*,{
-    key: "cancellationInvoices",
-    label: "Stornorechnungen"
-  },{
-    key: "advanceInvoices",
-    label: "Abschlagsrechnungen"
-  },*/
-  {
-    key: "quotes",
-    label: "Angebote"
-  }, {
-    key: "deliveryNotes",
-    label: "Lieferscheine"
-  }, {
-    key: "confirmationOrders",
-    label: "Auftragsbestätigungen"
-  }
+  { key: "drafts", label: "Entwürfe" },
+  { key: "invoices", label: "Rechnungen" },
+  { key: "quotes", label: "Angebote" },
+  { key: "deliveryNotes", label: "Lieferscheine" },
+  { key: "confirmationOrders", label: "Auftragsbestätigungen" }
 ]
 const selectedTypes = ref(tempStore.filters["createddocuments"] ? tempStore.filters["createddocuments"] : templateTypes)
 const types = computed(() => {
@@ -274,10 +247,9 @@ const types = computed(() => {
 })
 
 const selectItem = (item) => {
-  console.log(item)
   if (item.state === "Entwurf") {
     router.push(`/createDocument/edit/${item.id}`)
-  } else if (item.state !== "Entwurf") {
+  } else {
     router.push(`/createDocument/show/${item.id}`)
   }
 }
@@ -286,24 +258,19 @@ const displayCurrency = (value, currency = "€") => {
   return `${Number(value).toFixed(2).replace(".", ",")} ${currency}`
 }
 
-const searchString = ref(tempStore.searchStrings['createddocuments'] || '')
-
 const clearSearchString = () => {
   tempStore.clearSearchString('createddocuments')
   searchString.value = ''
+  debouncedSearchString.value = ''
 }
+
 const selectableFilters = ref(dataType.filters.map(i => i.name))
 const selectedFilters = ref(dataType.filters.filter(i => i.default).map(i => i.name) || [])
 
 const filteredRows = computed(() => {
   let tempItems = items.value.filter(i => types.value.find(x => {
-    // 1. Draft Tab Logic
     if (x.key === 'drafts') return i.state === 'Entwurf'
-
-    // 2. Global Draft Exclusion (drafts shouldn't be in other tabs)
     if (i.state === 'Entwurf' && x.key !== 'drafts') return false
-
-    // 3. Normal Type Logic
     if (x.key === 'invoices') return ['invoices', 'advanceInvoices', 'cancellationInvoices'].includes(i.type)
     return x.key === i.type
   }))
@@ -324,22 +291,16 @@ const filteredRows = computed(() => {
     })
   }
 
-  tempItems = useSearch(searchString.value, tempItems)
-
-  return useSearch(searchString.value, tempItems.slice().reverse())
+  // Hier nutzen wir nun den debounced Wert für die lokale Suche
+  const results = useSearch(debouncedSearchString.value, tempItems.slice().reverse())
+  return results
 })
 
 const getRowsForTab = (tabKey) => {
   return filteredRows.value.filter(row => {
-    if (tabKey === 'drafts') {
-      return row.state === 'Entwurf'
-    }
-
+    if (tabKey === 'drafts') return row.state === 'Entwurf'
     if (row.state === 'Entwurf') return false
-
-    if (tabKey === 'invoices') {
-      return ['invoices', 'advanceInvoices', 'cancellationInvoices'].includes(row.type)
-    }
+    if (tabKey === 'invoices') return ['invoices', 'advanceInvoices', 'cancellationInvoices'].includes(row.type)
     return row.type === tabKey
   })
 }
@@ -350,6 +311,3 @@ const isPaid = (item) => {
   return Number(amountPaid.toFixed(2)) === useSum().getCreatedDocumentSum(item, items.value)
 }
 </script>
-
-<style scoped>
-</style>

frontend/pages/createDocument/show/[id].vue

@@ -17,11 +17,18 @@ const dataStore = useDataStore()
 
 const itemInfo = ref({})
 const linkedDocument =ref({})
+const links = ref([])
+
 const setupPage = async () => {
   if(route.params) {
     if(route.params.id) itemInfo.value = await useEntities("createddocuments").selectSingle(route.params.id,"*,files(*),linkedDocument(*), statementallocations(bs_id)")
 
-    console.log(itemInfo.value)
+    if(itemInfo.value.type === "invoices"){
+      const createddocuments = await useEntities("createddocuments").select()
+      console.log(createddocuments)
+      links.value = createddocuments.filter(i => i.createddocument?.id === itemInfo.value.id)
+      console.log(links.value)
+    }
 
     linkedDocument.value = await useFiles().selectDocument(itemInfo.value.files[0].id)
   }
@@ -80,17 +87,23 @@ const openBankstatements = () => {
       >
         E-Mail
       </UButton>
+      <UTooltip
+          v-if="itemInfo.type === 'invoices' || itemInfo.type === 'advanceInvoices'"
+          :text="links.find(i => i.type === 'cancellationInvoices') ? 'Bereits stoniert' : ''"
+      >
         <UButton
             @click="router.push(`/createDocument/edit/?createddocument=${itemInfo.id}&loadMode=storno`)"
             variant="outline"
             color="rose"
-          v-if="itemInfo.type === 'invoices' || itemInfo.type === 'advanceInvoices'"
+            :disabled="links.find(i => i.type === 'cancellationInvoices')"
         >
           Stornieren
         </UButton>
+      </UTooltip>
+
       <UButton
           v-if="itemInfo.project"
-          @click="router.push(`/standardEntity/projects/show/${itemInfo.project}`)"
+          @click="router.push(`/standardEntity/projects/show/${itemInfo.project?.id}`)"
           icon="i-heroicons-link"
           variant="outline"
       >
@@ -98,12 +111,36 @@ const openBankstatements = () => {
       </UButton>
       <UButton
           v-if="itemInfo.customer"
-          @click="router.push(`/standardEntity/customers/show/${itemInfo.customer}`)"
+          @click="router.push(`/standardEntity/customers/show/${itemInfo.customer?.id}`)"
           icon="i-heroicons-link"
           variant="outline"
       >
         Kunde
       </UButton>
+      <UButton
+          v-if="itemInfo.plant"
+          @click="router.push(`/standardEntity/plants/show/${itemInfo.plant?.id}`)"
+          icon="i-heroicons-link"
+          variant="outline"
+      >
+        Objekt
+      </UButton>
+      <UButton
+          v-if="itemInfo.contract"
+          @click="router.push(`/standardEntity/contracts/show/${itemInfo.contract?.id}`)"
+          icon="i-heroicons-link"
+          variant="outline"
+      >
+        Vertrag
+      </UButton>
+      <UButton
+          v-if="itemInfo.contact"
+          @click="router.push(`/standardEntity/contacts/show/${itemInfo.contact?.id}`)"
+          icon="i-heroicons-link"
+          variant="outline"
+      >
+        Ansprechpartner
+      </UButton>
       <UButton
           v-if="itemInfo.createddocument"
           @click="router.push(`/createDocument/show/${itemInfo.createddocument}`)"

frontend/pages/files/index.vue

@@ -1,535 +1,378 @@
 <script setup>
-
-
-import {BlobReader, BlobWriter, ZipWriter} from "@zip.js/zip.js";
+import { ref, computed, watch, onMounted } from 'vue';
 import DocumentDisplayModal from "~/components/DocumentDisplayModal.vue";
 import DocumentUploadModal from "~/components/DocumentUploadModal.vue";
 import dayjs from "dayjs";
-import arraySort from "array-sort";
-
-
-
-defineShortcuts({
-  '+': () => {
-    //Hochladen
-    uploadModalOpen.value = true
-  },
-  'Enter': {
-    usingInput: true,
-    handler: () => {
-      let entry = renderedFileList.value[selectedFileIndex.value]
-
-      if(entry.type === "file") {
-        showFile(entry.id)
-      } else if(createFolderModalOpen.value === false && entry.type === "folder") {
-        changeFolder(currentFolders.value.find(i => i.id === entry.id))
-      } else if(createFolderModalOpen.value === true) {
-        createFolder()
-      }
-
-    }
-  },
-  'arrowdown': () => {
-    if(selectedFileIndex.value < renderedFileList.value.length - 1) {
-      selectedFileIndex.value += 1
-    } else {
-      selectedFileIndex.value = 0
-    }
-  },
-  'arrowup': () => {
-    if(selectedFileIndex.value === 0) {
-      selectedFileIndex.value = renderedFileList.value.length - 1
-    } else {
-      selectedFileIndex.value -= 1
-    }
-  }
-})
 
+// --- Services & Stores ---
 const dataStore = useDataStore()
 const tempStore = useTempStore()
 const router = useRouter()
 const route = useRoute()
 const modal = useModal()
-
-const auth = useAuthStore()
-
-const uploadModalOpen = ref(false)
-const createFolderModalOpen = ref(false)
-const uploadInProgress = ref(false)
-const fileUploadFormData = ref({
-  tags: ["Eingang"],
-  path: "",
-  tenant: auth.activeTenant,
-  folder: null
-})
-
+const toast = useToast()
+const { $api } = useNuxtApp()
 const files = useFiles()
 
-const displayMode = ref("list")
-const displayModes = ref([{label: 'Liste',key:'list', icon: 'i-heroicons-list-bullet'},{label: 'Kacheln',key:'rectangles', icon: 'i-heroicons-squares-2x2'}])
-
-
-
+// --- State ---
 const documents = ref([])
 const folders = ref([])
 const filetags = ref([])
-
 const currentFolder = ref(null)
-
-const loadingDocs = ref(false)
-const isDragTarget = ref(false)
-
+const loadingDocs = ref(true)
 const loaded = ref(false)
+const displayMode = ref("list")
+const displayModes = [
+  { label: 'Liste', key: 'list', icon: 'i-heroicons-list-bullet' },
+  { label: 'Kacheln', key: 'rectangles', icon: 'i-heroicons-squares-2x2' }
+]
 
+const createFolderModalOpen = ref(false)
+const createFolderData = ref({ name: '', standardFiletype: null, standardFiletypeIsOptional: true })
+const renameModalOpen = ref(false)
+const renameData = ref({ id: null, name: '', type: '' })
+
+const selectedFileIndex = ref(0)
+const draggedItem = ref(null)
+
+// --- Search & Debounce ---
+const searchString = ref(tempStore.searchStrings["files"] || '')
+const debouncedSearch = ref(searchString.value)
+let debounceTimeout = null
+
+watch(searchString, (val) => {
+  clearTimeout(debounceTimeout)
+  debounceTimeout = setTimeout(() => {
+    debouncedSearch.value = val
+    tempStore.modifySearchString('files', val)
+  }, 300)
+})
+
+// --- Data Fetching ---
 const setupPage = async () => {
-  folders.value = await useEntities("folders").select()
-
-  documents.value = await files.selectDocuments()
-
-  filetags.value = await useEntities("filetags").select()
-
-  if(route.query) {
-    if(route.query.folder) {
-      currentFolder.value = await useEntities("folders").selectSingle(route.query.folder)
+  loadingDocs.value = true
+  try {
+    const [fRes, dRes, tRes] = await Promise.all([
+      useEntities("folders").select(),
+      files.selectDocuments(),
+      useEntities("filetags").select()
+    ])
+    folders.value = fRes || []
+    documents.value = dRes || []
+    filetags.value = tRes || []
 
+    if (route.query?.folder) {
+      currentFolder.value = folders.value.find(i => i.id === route.query.folder) || null
+    } else {
+      currentFolder.value = null
     }
-  }
-
-
-  const dropZone = document.getElementById("drop_zone")
-  dropZone.ondragover = function (event) {
-    modal.open(DocumentUploadModal,{fileData: {folder: currentFolder.value.id, type: currentFolder.value.standardFiletype, typeEnabled: currentFolder.value.standardFiletypeIsOptional}, onUploadFinished: () => {
-      setupPage()
-      }})
-    event.preventDefault()
-  }
-
-  dropZone.ondragleave = function (event) {
-    isDragTarget.value = false
-  }
-
-  dropZone.ondrop = async function (event) {
-    event.preventDefault()
-
-  }
-
-
+  } finally {
     loadingDocs.value = false
     loaded.value = true
-
-}
-setupPage()
-const currentFolders = computed(() => {
-  if(folders.value.length > 0) {
-
-    let tempFolders = folders.value.filter(i => currentFolder.value ? i.parent === currentFolder.value.id : !i.parent)
-
-    return tempFolders
-  } else return []
-
-})
-
-const breadcrumbLinks = computed(() => {
-
-  if(currentFolder.value) {
-    let parents = []
-
-    const addParent = (parent) => {
-      parents.push(parent)
-      if(parent.parent) {
-        addParent(folders.value.find(i => i.id === parent.parent))
   }
 }
 
-    if(currentFolder.value.parent) {
-      addParent(folders.value.find(i => i.id === currentFolder.value.parent))
+onMounted(() => setupPage())
+
+// --- Navigation ---
+const changeFolder = async (folder) => {
+  currentFolder.value = folder
+  await router.push(folder ? `/files?folder=${folder.id}` : `/files`)
 }
 
-    return [{
-      label: "Home",
-      click: () => {
-        changeFolder(null)
-      },
-      icon: "i-heroicons-folder"
-    },
-    ...parents.map(i => {
-      return {
-        label: folders.value.find(x => x.id === i.id).name,
-        click: () => {
-          changeFolder(i)
-        },
-        icon: "i-heroicons-folder"
+const navigateUp = () => {
+  if (!currentFolder.value) return
+  const parent = folders.value.find(f => f.id === currentFolder.value.parent)
+  changeFolder(parent || null)
 }
-    }).reverse(),
-    {
-      label: currentFolder.value.name,
-      click: () => {
-        changeFolder(currentFolder.value)
-      },
-      icon: "i-heroicons-folder"
-    }]
 
-  } else {
-    return [{
-      label: "Home",
-      click: () => {
-        changeFolder(null)
-      },
-      icon: "i-heroicons-folder"
-    }]
+// --- Drag & Drop ---
+const handleDragStart = (entry) => {
+  draggedItem.value = entry
 }
-})
 
-const filteredDocuments = computed(() => {
+const handleDrop = async (targetFolderId) => {
+  // targetFolderId kann null sein (Root)
+  if (!draggedItem.value) return
+  if (draggedItem.value.id === targetFolderId) return
 
-  return documents.value.filter(i => currentFolder.value ? i.folder === currentFolder.value.id : !i.folder)
-
-})
-
-const changeFolder = async (newFolder) => {
   loadingDocs.value = true
-  currentFolder.value = newFolder
-
-  if(newFolder) {
-    fileUploadFormData.value.folder = newFolder.id
-    await router.push(`/files?folder=${newFolder.id}`)
+  try {
+    if (draggedItem.value.type === 'file') {
+      await useEntities("files").update(draggedItem.value.id, { folder: targetFolderId })
     } else {
-    fileUploadFormData.value.folder = null
-    await router.push(`/files`)
+      await useEntities("folders").update(draggedItem.value.id, { parent: targetFolderId })
+    }
+    toast.add({ title: 'Erfolgreich verschoben', icon: 'i-heroicons-check-circle', color: 'green' })
+    await setupPage()
+  } catch (e) {
+    toast.add({ title: 'Fehler beim Verschieben', color: 'red' })
+  } finally {
+    draggedItem.value = null
+    loadingDocs.value = false
+  }
 }
 
-  setupPage()
+// --- Breadcrumbs ---
+const breadcrumbLinks = computed(() => {
+  const links = [{ label: "Home", icon: "i-heroicons-home", click: () => changeFolder(null) }]
+  if (currentFolder.value) {
+    const path = []
+    let curr = currentFolder.value
+    while (curr) {
+      const folderObj = curr
+      path.unshift({
+        label: folderObj.name,
+        icon: "i-heroicons-folder",
+        click: () => changeFolder(folderObj)
+      })
+      curr = folders.value.find(f => f.id === curr.parent)
     }
-
-const createFolderData = ref({})
-const createFolder = async () => {
-  const res = await useEntities("folders").create({
-    parent: currentFolder.value ? currentFolder.value.id : undefined,
-    name: createFolderData.value.name,
+    return [...links, ...path]
+  }
+  return links
 })
 
-  createFolderModalOpen.value = false
-
-  setupPage()
-
-}
-
-const downloadSelected = async () => {
-
-  let files = []
-
-  files = filteredDocuments.value.filter(i => selectedFiles.value[i.id] === true).map(i => i.path)
-
-
-  await useFiles().downloadFile(undefined,Object.keys(selectedFiles.value))
-
-}
-
-const searchString = ref(tempStore.searchStrings["files"] ||'')
+// --- Data Mapping ---
 const renderedFileList = computed(() => {
-    let files = filteredDocuments.value.map(i => {
-      return {
-        label: i.path.split("/")[i.path.split("/").length -1],
-        id: i.id,
-        type: "file"
+  // 1. Aktuelle Ordner filtern
+  const folderList = folders.value
+      .filter(i => currentFolder.value ? i.parent === currentFolder.value.id : !i.parent)
+      .map(i => ({ ...i, label: i.name, type: "folder" }))
+      .sort((a, b) => a.label.localeCompare(b.label))
+
+  // 2. Aktuelle Dateien filtern
+  const fileList = documents.value
+      .filter(i => currentFolder.value ? i.folder === currentFolder.value.id : !i.folder)
+      .map(i => ({ ...i, label: i.path.split("/").pop(), type: "file" }))
+      .sort((a, b) => a.label.localeCompare(b.label))
+
+  let combined = [...folderList, ...fileList]
+  if (debouncedSearch.value) {
+    combined = useSearch(debouncedSearch.value, combined)
   }
+
+  // 3. "Nach oben" (..) einfügen, wenn wir nicht im Root sind und nicht suchen
+  if (currentFolder.value && !debouncedSearch.value) {
+    combined.unshift({
+      id: 'go-up',
+      label: '..',
+      type: 'up',
+      parentId: currentFolder.value.parent || null
+    })
+  }
+
+  return combined
 })
 
-    arraySort(files, (a,b) => {
-      let aVal = a.path ? a.path.split("/")[a.path.split("/").length -1] : null
-      let bVal = b.path ? b.path.split("/")[b.path.split("/").length -1] : null
+// --- Actions ---
+const createFolder = async () => {
+  await useEntities("folders").create({
+    parent: currentFolder.value?.id,
+    name: createFolderData.value.name
+  })
+  createFolderModalOpen.value = false
+  createFolderData.value = { name: '' }
+  setupPage()
+}
 
-      if(aVal && bVal) {
-        return aVal.localeCompare(bVal)
-      } else if(!aVal && bVal) {
-        return 1
+const openRenameModal = (entry) => {
+  renameData.value = { id: entry.id, name: entry.label, type: entry.type }
+  renameModalOpen.value = true
+}
+
+const updateName = async () => {
+  if (!renameData.value.name) return
+  loadingDocs.value = true
+  try {
+    if (renameData.value.type === 'folder') {
+      await useEntities("folders").update(renameData.value.id, { name: renameData.value.name })
     } else {
-        return -1
+      const file = documents.value.find(d => d.id === renameData.value.id)
+      const pathParts = file.path.split('/')
+      pathParts[pathParts.length - 1] = renameData.value.name
+      await useEntities("files").update(renameData.value.id, { path: pathParts.join('/') })
     }
-    }, {reverse: true})
-
-    if(searchString.value.length > 0) {
-      files = useSearch(searchString.value, files)
+    toast.add({ title: 'Umbenannt', color: 'green' })
+    setupPage()
+  } finally {
+    renameModalOpen.value = false
+    loadingDocs.value = false
   }
-
-
-    let folders = currentFolders.value.map(i => {
-      return {
-        label: i.name,
-        id: i.id,
-        type: "folder"
 }
-    })
-
-    arraySort(folders, "label")
-
-    /*folders.sort(function(a, b) {
-
-      // Compare the 2 dates
-      if (a.name < b.name) return -1;
-      if (a.name > b.name) return 1;
-      return 0;
-    });*/
-    return [...folders,...files]
-
-})
-const selectedFileIndex = ref(0)
 
 const showFile = (fileId) => {
   modal.open(DocumentDisplayModal, {
     documentData: documents.value.find(i => i.id === fileId),
-    onUpdatedNeeded: setupPage()
+    onUpdatedNeeded: () => setupPage()
   })
 }
-const selectedFiles = ref({});
 
-const selectAll = () => {
-  if(Object.keys(selectedFiles.value).find(i => selectedFiles.value[i] === true)) {
-    selectedFiles.value = {}
-  } else {
-    selectedFiles.value = Object.fromEntries(filteredDocuments.value.map(i => i.id).map(k => [k,true]))
+defineShortcuts({
+  '/': () => document.getElementById("searchinput")?.focus(),
+  'Enter': {
+    usingInput: true,
+    handler: () => {
+      const entry = renderedFileList.value[selectedFileIndex.value]
+      if (!entry) return
+      if (entry.type === "file") showFile(entry.id)
+      else if (entry.type === "folder") changeFolder(entry)
+      else if (entry.type === "up") navigateUp()
+    }
+  },
+  'arrowdown': () => { if (selectedFileIndex.value < renderedFileList.value.length - 1) selectedFileIndex.value++ },
+  'arrowup': () => { if (selectedFileIndex.value > 0) selectedFileIndex.value-- }
+})
 
+const isSyncing = ref(false)
+
+const syncdokubox = async () => {
+  isSyncing.value = true
+  try {
+    await $api('/api/functions/services/syncdokubox', { method: 'POST' })
+
+    toast.add({
+      title: 'Erfolg',
+      description: 'Dokubox wurde synchronisiert.',
+      icon: 'i-heroicons-check-circle',
+      color: 'green'
+    })
+
+    // Liste neu laden
+    await setupPage()
+  } catch (error) {
+    console.error(error)
+    toast.add({
+      title: 'Fehler',
+      description: 'Beim Synchronisieren der Dokubox ist ein Fehler aufgetreten.',
+      icon: 'i-heroicons-exclamation-circle',
+      color: 'red'
+    })
+  } finally {
+    isSyncing.value = false
   }
 }
 
-const clearSearchString = () => {
-  tempStore.clearSearchString("files")
-  searchString.value = ''
-}
-
-
-
 </script>
 
 <template>
-
-  <UDashboardNavbar
-      title="Dateien"
-  >
+  <UDashboardNavbar title="Dateien">
     <template #right>
-      <UInput
-          id="searchinput"
-          v-model="searchString"
-          icon="i-heroicons-funnel"
-          autocomplete="off"
-          placeholder="Suche..."
-          class="hidden lg:block"
-          @keydown.esc="$event.target.blur()"
-          @change="tempStore.modifySearchString('files',searchString)"
-      >
-        <template #trailing>
-          <UKbd value="/" />
-        </template>
-      </UInput>
       <UButton
-          icon="i-heroicons-x-mark"
-          variant="outline"
-          color="rose"
-          @click="clearSearchString()"
-          v-if="searchString.length > 0"
+          label="Dokubox Sync"
+          icon="i-heroicons-sparkles"
+          color="primary"
+          variant="solid"
+          :loading="isSyncing"
+          @click="syncdokubox"
+          class="mr-2"
       />
+      <UInput id="searchinput" v-model="searchString" icon="i-heroicons-magnifying-glass" placeholder="Suche..." class="w-64" />
     </template>
   </UDashboardNavbar>
-  <UDashboardToolbar>
+
+  <UDashboardToolbar class="sticky top-0 z-30 bg-white dark:bg-gray-900 border-b border-gray-200 dark:border-gray-800">
     <template #left>
-      <UBreadcrumb
-          :links="breadcrumbLinks"
-      />
+      <UBreadcrumb :links="breadcrumbLinks" />
     </template>
     <template #right>
-      <USelectMenu
-        :options="displayModes"
-        value-attribute="key"
-        option-attribute="label"
-        v-model="displayMode"
-        :ui-menu="{ width: 'min-w-max'}"
-      >
+      <USelectMenu v-model="displayMode" :options="displayModes" value-attribute="key" class="w-32" :ui-menu="{ zIndex: 'z-50' }">
         <template #label>
-          <UIcon class="w-5 h-5" :name="displayModes.find(i => i.key === displayMode).icon"/>
+          <UIcon :name="displayModes.find(i => i.key === displayMode).icon" class="w-4 h-4" />
+          <span>{{ displayModes.find(i => i.key === displayMode).label }}</span>
         </template>
       </USelectMenu>
+      <UButtonGroup size="sm">
+        <UButton icon="i-heroicons-document-plus" color="primary" @click="modal.open(DocumentUploadModal, { fileData: { folder: currentFolder?.id }, onUploadFinished: setupPage })">Datei</UButton>
+        <UButton icon="i-heroicons-folder-plus" color="white" @click="createFolderModalOpen = true">Ordner</UButton>
+      </UButtonGroup>
+    </template>
+  </UDashboardToolbar>
 
+  <UDashboardPanelContent class="p-0 overflow-y-auto">
+    <div v-if="!loaded" class="p-10 flex justify-center"><UProgress animation="carousel" class="w-1/2" /></div>
+
+    <div v-else>
+      <div v-if="displayMode === 'list'">
+        <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-800">
+          <thead class="bg-gray-50 dark:bg-gray-800 sticky top-0 z-20">
+          <tr>
+            <th class="py-3.5 pl-4 pr-3 text-left text-sm font-semibold sm:pl-6">Name</th>
+            <th class="px-3 py-3.5 text-left text-sm font-semibold">Erstellt</th>
+            <th class="relative py-3.5 pl-3 pr-4 sm:pr-6"></th>
+          </tr>
+          </thead>
+          <tbody class="divide-y divide-gray-200 dark:divide-gray-800 bg-white dark:bg-gray-900">
+          <tr
+              v-for="(entry, index) in renderedFileList" :key="entry.id"
+              :draggable="entry.type !== 'up'"
+              @dragstart="handleDragStart(entry)"
+              @dragover.prevent
+              @drop="entry.type === 'folder' ? handleDrop(entry.id) : (entry.type === 'up' ? handleDrop(entry.parentId) : null)"
+              class="hover:bg-gray-50 dark:hover:bg-gray-800/50 cursor-pointer transition-colors"
+              :class="{'bg-primary-50 dark:bg-primary-900/10': index === selectedFileIndex}"
+              @click="entry.type === 'folder' ? changeFolder(entry) : (entry.type === 'up' ? navigateUp() : showFile(entry.id))"
+          >
+            <td class="whitespace-nowrap py-4 pl-4 pr-3 text-sm sm:pl-6">
+              <div class="flex items-center font-medium">
+                <UIcon
+                    :name="entry.type === 'up' ? 'i-heroicons-arrow-uturn-left' : (entry.type === 'folder' ? 'i-heroicons-folder-solid' : 'i-heroicons-document-text')"
+                    class="h-5 w-5 mr-3"
+                    :class="entry.type === 'up' ? 'text-orange-500' : (entry.type === 'folder' ? 'text-primary-500' : 'text-gray-400')"
+                />
+                {{ entry.label }}
+              </div>
+            </td>
+            <td class="whitespace-nowrap px-3 py-4 text-sm text-gray-500">
+              {{ entry.type !== 'up' ? dayjs(entry.createdAt).format("DD.MM.YY") : '-' }}
+            </td>
+            <td class="px-3 text-right" @click.stop>
+              <UDropdown v-if="entry.type !== 'up'" :items="[[{ label: 'Umbenennen', icon: 'i-heroicons-pencil-square', click: () => openRenameModal(entry) }]]">
+                <UButton color="gray" variant="ghost" icon="i-heroicons-ellipsis-horizontal" />
+              </UDropdown>
+            </td>
+          </tr>
+          </tbody>
+        </table>
+      </div>
+
+      <div v-else class="p-6 grid grid-cols-2 sm:grid-cols-4 md:grid-cols-6 lg:grid-cols-8 gap-4">
+        <div
+            v-for="entry in renderedFileList" :key="entry.id"
+            :draggable="entry.type !== 'up'"
+            @dragstart="handleDragStart(entry)"
+            @dragover.prevent
+            @drop="entry.type === 'folder' ? handleDrop(entry.id) : (entry.type === 'up' ? handleDrop(entry.parentId) : null)"
+            class="group relative bg-white dark:bg-gray-800 border border-gray-200 dark:border-gray-700 rounded-xl p-4 flex flex-col items-center hover:border-primary-500 transition-all cursor-pointer"
+            @click="entry.type === 'folder' ? changeFolder(entry) : (entry.type === 'up' ? navigateUp() : showFile(entry.id))"
+        >
+          <UDropdown v-if="entry.type !== 'up'" :items="[[{ label: 'Umbenennen', icon: 'i-heroicons-pencil-square', click: () => openRenameModal(entry) }]]" class="absolute top-1 right-1 opacity-0 group-hover:opacity-100" @click.stop>
+            <UButton color="gray" variant="ghost" icon="i-heroicons-ellipsis-vertical" size="xs" />
+          </UDropdown>
+          <UIcon
+              :name="entry.type === 'up' ? 'i-heroicons-arrow-uturn-left' : (entry.type === 'folder' ? 'i-heroicons-folder-solid' : 'i-heroicons-document-text')"
+              class="w-12 h-12 mb-2"
+              :class="entry.type === 'up' ? 'text-orange-500' : (entry.type === 'folder' ? 'text-primary-500' : 'text-gray-400')"
+          />
+          <span class="text-xs font-medium text-center truncate w-full">{{ entry.label }}</span>
+        </div>
+      </div>
+    </div>
+  </UDashboardPanelContent>
 
-      <UButton
-          :disabled="!currentFolder"
-          @click="modal.open(DocumentUploadModal,{fileData: {folder: currentFolder.id, type: currentFolder.standardFiletype, typeEnabled: currentFolder.standardFiletypeIsOptional}, onUploadFinished: () => {setupPage()}})"
-      >+ Datei</UButton>
-      <UButton
-          @click="createFolderModalOpen = true"
-          variant="outline"
-      >+ Ordner</UButton>
-      <UButton
-          @click="downloadSelected"
-          icon="i-heroicons-cloud-arrow-down"
-          variant="outline"
-          v-if="Object.keys(selectedFiles).find(i => selectedFiles[i] === true)"
-      >Herunterladen</UButton>
   <UModal v-model="createFolderModalOpen">
-        <UCard :ui="{ body: { base: 'space-y-4' } }">
-          <template #header>
-          <div class="flex items-center justify-between">
-            <h3 class="text-base font-semibold leading-6 text-gray-900 dark:text-white">
-              Ordner Erstellen
-            </h3>
-            <UButton color="gray" variant="ghost" icon="i-heroicons-x-mark-20-solid" class="-my-1" @click="createFolderModalOpen = false" />
-          </div>
-        </template>
-
-        <UFormGroup label="Name des Ordners" required>
-          <UInput
-              v-model="createFolderData.name"
-              placeholder="z.B. Rechnungen 2024"
-              autofocus
-          />
-        </UFormGroup>
-
-        <UFormGroup
-            label="Standard Dateityp"
-        >
-          <USelectMenu
-              v-model="createFolderData.standardFiletype"
-              :options="filetags"
-              option-attribute="name"
-              value-attribute="id"
-              searchable
-              searchable-placeholder="Typ suchen..."
-              placeholder="Kein Standard-Typ"
-              clear-search-on-close
-          >
-            <template #label>
-              <span v-if="createFolderData.standardFiletype">
-                {{ filetags.find(t => t.id === createFolderData.standardFiletype)?.name }}
-              </span>
-              <span v-else class="text-gray-400">Kein Typ ausgewählt</span>
-            </template>
-          </USelectMenu>
-        </UFormGroup>
-
-          <div v-if="createFolderData.standardFiletype">
-            <UCheckbox
-                v-model="createFolderData.standardFiletypeIsOptional"
-                name="isOptional"
-                label="Dateityp ist optional"
-                help="Wenn deaktiviert, MUSS der Nutzer beim Upload diesen Typ verwenden."
-            />
-          </div>
-
-          <template #footer>
-            <div class="flex justify-end gap-2">
-              <UButton color="gray" variant="ghost" @click="createFolderModalOpen = false">
-                Abbrechen
-              </UButton>
-              <UButton @click="createFolder" :disabled="!createFolderData.name">
-                Erstellen
-              </UButton>
-            </div>
-          </template>
+    <UCard>
+      <template #header><h3 class="font-bold">Ordner erstellen</h3></template>
+      <UFormGroup label="Name" required><UInput v-model="createFolderData.name" autofocus @keyup.enter="createFolder" /></UFormGroup>
+      <template #footer><div class="flex justify-end gap-2"><UButton color="gray" @click="createFolderModalOpen = false">Abbrechen</UButton><UButton color="primary" @click="createFolder">Erstellen</UButton></div></template>
     </UCard>
   </UModal>
 
+  <UModal v-model="renameModalOpen">
+    <UCard>
+      <template #header><h3 class="font-bold">Umbenennen</h3></template>
+      <UFormGroup label="Neuer Name"><UInput v-model="renameData.name" autofocus @keyup.enter="updateName" /></UFormGroup>
+      <template #footer><div class="flex justify-end gap-2"><UButton color="gray" @click="renameModalOpen = false">Abbrechen</UButton><UButton color="primary" @click="updateName">Speichern</UButton></div></template>
+    </UCard>
+  </UModal>
 </template>
-  </UDashboardToolbar>
-  <div id="drop_zone" class="h-full scrollList" >
-    <div v-if="loaded">
-      <UDashboardPanelContent>
-        <div v-if="displayMode === 'list'">
-          <table class="w-full">
-            <thead>
-            <tr>
-              <td>
-                <UCheckbox
-                    v-if="renderedFileList.find(i => i.type === 'file')"
-                    @change="selectAll"
-                />
-              </td>
-              <td class="font-bold">Name</td>
-              <td class="font-bold">Erstellt am</td>
-            </tr>
-            </thead>
-            <tr v-for="(entry,index) in renderedFileList">
-              <td>
-                <UCheckbox
-                    v-if="entry.type === 'file'"
-                    v-model="selectedFiles[entry.id]"
-                />
-              </td>
-              <td>
-                <UIcon class="mr-1" :name="entry.type === 'folder' ? 'i-heroicons-folder' : 'i-heroicons-document'"/>
-                <a
-                    style="cursor: pointer"
-                    :class="[...index === selectedFileIndex ? ['text-primary', 'text-xl'] : ['dark:text-white','text-black','text-xl']]"
-                    @click="entry.type === 'folder' ? changeFolder(currentFolders.find(i => i.id === entry.id)) : showFile(entry.id)"
-                >{{entry.label}}</a>
-
-              </td>
-              <td>
-                <span v-if="entry.type === 'file'" class="text-xl">{{dayjs(documents.find(i => i.id === entry.id).createdAt).format("DD.MM.YY HH:mm")}}</span>
-                <span v-if="entry.type === 'folder'" class="text-xl">{{dayjs(currentFolders.find(i => i.id === entry.id).createdAt).format("DD.MM.YY HH:mm")}}</span>
-              </td>
-            </tr>
-          </table>
-        </div>
-        <div v-else-if="displayMode === 'rectangles'">
-          <div class="flex flex-row w-full flex-wrap" v-if="currentFolders.length > 0">
-            <a
-                class="w-1/6 folderIcon flex flex-col p-5 m-2"
-                v-for="folder in currentFolders"
-                @click="changeFolder(folder)"
-            >
-
-              <UIcon
-                  name="i-heroicons-folder"
-                  class="w-20 h-20"
-              />
-              <span class="text-center truncate">{{folder.name}}</span>
-            </a>
-          </div>
-
-          <UDivider class="my-5" v-if="currentFolder">{{currentFolder.name}}</UDivider>
-          <UDivider class="my-5" v-else>Ablage</UDivider>
-
-          <div v-if="!loadingDocs">
-            <DocumentList
-                v-if="filteredDocuments.length > 0"
-                :documents="filteredDocuments"
-                @selectDocument="(info) => console.log(info)"
-            />
-            <UAlert
-                v-else
-                class="mt-5 w-1/2 mx-auto"
-                icon="i-heroicons-light-bulb"
-                title="Keine Dokumente vorhanden"
-                color="primary"
-                variant="outline"
-            />
-          </div>
-          <UProgress
-              animation="carousel"
-              v-else
-              class="w-2/3 my-5 mx-auto"
-          />
-        </div>
-      </UDashboardPanelContent>
-    </div>
-    <UProgress animation="carousel" v-else class="w-5/6 mx-auto mt-5"/>
-
-  </div>
-</template>
-
-<style scoped>
-.folderIcon {
-  border: 1px solid lightgrey;
-  border-radius: 10px;
-  color: dimgrey;
-}
-
-.folderIcon:hover {
-  border: 1px solid #69c350;
-  color: #69c350;
-}
-
-tr:nth-child(odd) {
-  background-color: rgba(0, 0, 0, 0.05);
-}
-
-</style>

frontend/pages/incomingInvoices/[mode]/[id].vue

@@ -1,15 +1,25 @@
 <script setup>
 import InputGroup from "~/components/InputGroup.vue";
 import dayjs from "dayjs";
-import HistoryDisplay from "~/components/HistoryDisplay.vue";
-
-
+import { useDraggable } from '@vueuse/core'
 
+// --- Standard Setup & Data ---
 const dataStore = useDataStore()
 const route = useRoute()
+const mode = ref(route.params.mode)
+
+// --- Page Leave Logic ---
+const isModified = ref(false) // Speichert, ob Änderungen vorgenommen wurden
+
+// State für das PDF Fenster
+const isPdfDetached = ref(false)
+const pdfEl = ref(null)
+const { style: pdfStyle } = useDraggable(pdfEl, {
+  initialValue: { x: 50, y: 100 },
+})
 
 const itemInfo = ref({
-  vendor: 0,
+  vendor: null,
   expense: true,
   reference: "",
   date:  null,
@@ -23,7 +33,8 @@ const itemInfo = ref({
       amountNet: null,
       amountTax: null,
       taxType: "19",
-      costCentre: null
+      costCentre: null,
+      amountGross: null
     }
   ]
 })
@@ -31,151 +42,126 @@ const itemInfo = ref({
 const costcentres = ref([])
 const vendors = ref([])
 const accounts = ref([])
-
-const mode = ref(route.params.mode)
+const loadedFileId = ref(null)
 
 const setup = async () => {
-  let filetype = (await useEntities("filetags").select()).find(i=> i.incomingDocumentType === "invoices").id
-  console.log(filetype)
-
+  // 1. Daten laden
   costcentres.value = await useEntities("costcentres").select()
   vendors.value = await useEntities("vendors").select()
   accounts.value = await useEntities("accounts").selectSpecial()
 
-  itemInfo.value = await useEntities("incominginvoices").selectSingle(route.params.id, "*, files(*)")
+  const invoiceData = await useEntities("incominginvoices").selectSingle(route.params.id, "*, files(*)")
 
-  //TODO: Dirty Fix
-  itemInfo.value.vendor = itemInfo.value.vendor?.id
+  // 2. Mapping
+  itemInfo.value = {
+    ...invoiceData,
+    vendor: invoiceData.vendor?.id || invoiceData.vendor,
+    accounts: invoiceData.accounts || []
+  }
 
-  await loadFile(itemInfo.value.files[itemInfo.value.files.length-1].id)
+  // Fallback Accounts
+  if(itemInfo.value.accounts.length === 0) {
+    itemInfo.value.accounts.push({ account: null, amountNet: null, amountTax: null, taxType: "19", costCentre: null })
+  }
+
+  // Datei laden
+  if (itemInfo.value.files && itemInfo.value.files.length > 0) {
+    loadedFileId.value = itemInfo.value.files[itemInfo.value.files.length-1].id
+  }
 
   if(itemInfo.value.date && !itemInfo.value.dueDate) itemInfo.value.dueDate = itemInfo.value.date
 
+  // 3. Watcher initialisieren (erst NACH dem Laden der Daten)
+  // Wir warten einen Tick, damit die Initialisierung nicht als Änderung zählt
+  await nextTick()
+  isModified.value = false // Sicherstellen, dass Status sauber ist
+
+  watch(itemInfo, () => {
+    if (mode.value !== 'show') {
+      isModified.value = true
+    }
+  }, { deep: true })
 }
 
 setup()
 
+// --- Berechnungslogik ---
 const useNetMode = ref(false)
 
-const loadedFile = ref(null)
-const loadFile = async (id) => {
-  console.log(id)
-  loadedFile.value = await useFiles().selectDocument(id)
-  console.log(loadedFile.value)
-}
-
-
-
-
-const changeNetMode = (mode) => {
-  useNetMode.value = mode
-
-  //itemInfo.value.accounts = [{account: null,amountNet: null,amountTax: null,taxType: '19'}]
-}
-
-
-
-
 const taxOptions = ref([
-  {
-    label: "19% USt",
-    percentage: 19,
-    key: "19"
-  },{
-    label: "7% USt",
-    percentage: 7,
-    key: "7"
-  },{
-    label: "Innergemeintschaftlicher Erwerb 19%",
-    percentage: 0,
-    key: "19I"
-  },{
-    label: "Innergemeintschaftlicher Erwerb 7%",
-    percentage: 0,
-    key: "7I"
-  },{
-    label: "§13b UStG",
-    percentage: 0,
-    key: "13B"
-  },{
-    label: "Keine USt",
-    percentage: 0,
-    key: "null"
-  },
+  { label: "19% USt", percentage: 19, key: "19" },
+  { label: "7% USt", percentage: 7, key: "7" },
+  { label: "IG Erwerb 19%", percentage: 0, key: "19I" },
+  { label: "IG Erwerb 7%", percentage: 0, key: "7I" },
+  { label: "§13b UStG", percentage: 0, key: "13B" },
+  { label: "Keine USt", percentage: 0, key: "null" },
 ])
 
-
 const totalCalculated = computed(() => {
   let totalNet = 0
   let totalAmount19Tax = 0
   let totalAmount7Tax = 0
-  let totalAmount0Tax = 0
   let totalGross = 0
 
   itemInfo.value.accounts.forEach(account => {
-    if(account.amountNet) totalNet += account.amountNet
+    if(account.amountNet) totalNet += Number(account.amountNet)
 
     if(account.taxType === "19" && account.amountTax) {
-      totalAmount19Tax += account.amountTax
+      totalAmount19Tax += Number(account.amountTax)
     } else if(account.taxType === "7" && account.amountTax) {
-      totalAmount7Tax += account.amountTax
+      totalAmount7Tax += Number(account.amountTax)
     }
   })
 
   totalGross = Number(totalNet + totalAmount19Tax + totalAmount7Tax)
 
-  return {
-    totalNet,
-    totalAmount19Tax,
-    totalAmount7Tax,
-    totalGross
-  }
-
+  return { totalNet, totalAmount19Tax, totalAmount7Tax, totalGross }
 })
 
-const updateIncomingInvoice = async (setBooked = false) => {
+const recalculateItem = (item, source) => {
+  const taxRate = Number(taxOptions.value.find(i => i.key === item.taxType)?.percentage || 0);
 
-  let item = itemInfo.value
-  delete item.files
-
-  if(item.state === "Vorbereitet" && !setBooked) {
-    item.state = "Entwurf"
-  } else if(item.state === "Vorbereitet" && setBooked) {
-    item.state = "Gebucht"
-  } else if(item.state === "Entwurf" && setBooked) {
-    item.state = "Gebucht"
-  } else {
-    item.state = "Entwurf"
+  if (source === 'net') {
+    item.amountTax = Number((item.amountNet * (taxRate/100)).toFixed(2))
+    item.amountGross = Number((Number(item.amountNet) + item.amountTax).toFixed(2))
+  } else if (source === 'gross') {
+    item.amountNet = Number((item.amountGross / (1 + taxRate/100)).toFixed(2))
+    item.amountTax = Number((item.amountGross - item.amountNet).toFixed(2))
+  } else if (source === 'taxType') {
+    if(item.amountNet) {
+      item.amountTax = Number((item.amountNet * (taxRate/100)).toFixed(2))
+      item.amountGross = Number((Number(item.amountNet) + item.amountTax).toFixed(2))
     }
-  const data = await useEntities('incominginvoices').update(itemInfo.value.id,item,true)
+  }
+}
+
+// --- Saving ---
+const updateIncomingInvoice = async (setBooked = false) => {
+  let item = { ...itemInfo.value }
+  delete item.files
+  item.state = setBooked ? "Gebucht" : "Entwurf"
+
+  await useEntities('incominginvoices').update(itemInfo.value.id, item, !setBooked)
+
+  // WICHTIG: Nach dem Speichern ist das Formular "sauber"
+  isModified.value = false
 }
 
 const findIncomingInvoiceErrors = computed(() => {
   let errors = []
+  const i = itemInfo.value
 
-  if(itemInfo.value.vendor === null) errors.push({message: "Es ist kein Lieferant ausgewählt", type: "breaking"})
-  if(itemInfo.value.reference === null || itemInfo.value.reference.length === 0) errors.push({message: "Es ist keine Referenz angegeben", type: "breaking"})
-  if(itemInfo.value.date === null) errors.push({message: "Es ist kein Datum ausgewählt", type: "breaking"})
-  if(itemInfo.value.dueDate === null) errors.push({message: "Es ist kein Fälligkeitsdatum ausgewählt", type: "breaking"})
-  if(itemInfo.value.paymentType === null) errors.push({message: "Es ist keine Zahlart ausgewählt", type: "breaking"})
-  if(itemInfo.value.description === null) errors.push({message: "Es ist keine Beschreibung angegeben", type: "info"})
-
-
-  itemInfo.value.accounts.forEach(account => {
-    if(account.account === null) errors.push({message: "Es ist keine Kategorie ausgewählt", type: "breaking"})
-    if(!accounts.value.find(i => i.id === account.account)) errors.push({message: "Es ist keine Kategorie ausgewählt", type: "breaking"})
-    if(account.amountNet === null) errors.push({message: "Es ist kein Nettobetrag angegeben", type: "breaking"})
-    if(account.taxType === null) errors.push({message: "Es ist kein Steuertyp ausgewählt", type: "breaking"})
-    if(account.costCentre === null) errors.push({message: "Es ist keine Kostenstelle ausgewählt", type: "info"})
-    if(account.taxType === null || account.taxType === "0") errors.push({message: "Es ist keine Steuerart ausgewählt", type: "breaking"})
+  if(!i.vendor) errors.push({message: "Es ist kein Lieferant ausgewählt", type: "breaking"})
+  if(!i.reference) errors.push({message: "Es ist keine Referenz angegeben", type: "breaking"})
+  if(!i.date) errors.push({message: "Es ist kein Datum ausgewählt", type: "breaking"})
 
+  i.accounts.forEach((account, idx) => {
+    if(!account.account) errors.push({message: `Pos ${idx+1}: Keine Kategorie`, type: "breaking"})
+    if(account.amountNet === null) errors.push({message: `Pos ${idx+1}: Kein Betrag`, type: "breaking"})
   })
 
-
   return errors.sort((a,b) => (a.type === "breaking") ? -1 : 1)
 })
-
-
 </script>
 
 <template>
@@ -190,437 +176,355 @@ const findIncomingInvoiceErrors = computed(() => {
       </UButton>
     </template>
     <template #center>
-      <h1
-          class="text-xl font-medium"
-      >{{`Eingangsbeleg ${mode === 'show' ? 'anzeigen' : 'bearbeiten'}`}}</h1>
+      <h1 class="text-xl font-medium">
+        {{`Eingangsbeleg ${mode === 'show' ? 'anzeigen' : 'bearbeiten'}`}}
+      </h1>
     </template>
     <template #right>
       <ArchiveButton
+          v-if="mode !== 'show'"
           color="rose"
           variant="outline"
           type="incominginvoices"
           @confirmed="useEntities('incominginvoices').archive(route.params.id)"
-          v-if="mode !== 'show'"
       />
-      <UButton
-          @click="updateIncomingInvoice(false)"
-          v-if="mode !== 'show'"
-      >
+      <UButton v-if="mode !== 'show'" @click="updateIncomingInvoice(false)">
         Speichern
       </UButton>
       <UButton
-          @click="updateIncomingInvoice(true)"
           v-if="mode !== 'show'"
+          @click="updateIncomingInvoice(true)"
           :disabled="findIncomingInvoiceErrors.filter(i => i.type === 'breaking').length > 0"
       >
         Speichern & Buchen
       </UButton>
     </template>
   </UDashboardNavbar>
-  <UDashboardPanelContent>
+
+  <UDashboardPanelContent class="p-0 overflow-hidden relative">
+    <div class="flex h-[calc(100vh-4rem)]">
+
       <div
-        class="flex justify-between mt-5 workingContainer"
-        v-if="loadedFile"
+          v-if="!isPdfDetached && loadedFileId"
+          class="w-1/2 h-full bg-gray-100 border-r border-gray-200 dark:bg-gray-800 dark:border-gray-700 flex flex-col"
       >
-      <object
-          v-if="loadedFile"
-          :data="loadedFile.url + '#toolbar=0&navpanes=0&scrollbar=0&statusbar=0&messages=0&scrollbar=0'"
-          type="application/pdf"
-          class="mx-5 documentPreview"
+        <div class="p-2 border-b border-gray-200 dark:border-gray-700 bg-white dark:bg-gray-900 flex justify-between items-center">
+          <span class="text-xs text-gray-500 font-mono pl-2">Vorschau</span>
+          <UTooltip text="Dokument lösen (Draggable Window)">
+            <UButton
+                icon="i-heroicons-arrows-pointing-out"
+                variant="ghost"
+                size="xs"
+                @click="isPdfDetached = true"
+            >
+              Lösen
+            </UButton>
+          </UTooltip>
+        </div>
+        <div class="flex-grow overflow-hidden relative">
+          <PDFViewer
+              :file-id="loadedFileId"
+              location="split_view"
+              class="h-full w-full"
           />
-      <div class="w-3/5 mx-5">
-        <UAlert
-            class="mb-5"
-            title="Vorhandene Probleme und Informationen:"
-            :color="findIncomingInvoiceErrors.filter(i => i.type === 'breaking').length > 0 ? 'rose' : 'white'"
+        </div>
+      </div>
+
+      <div
+          class="flex flex-col bg-white dark:bg-gray-900 overflow-y-auto transition-all duration-300"
+          :class="(!isPdfDetached && loadedFileId) ? 'w-1/2' : 'w-full'"
+      >
+        <div class="p-6 max-w-4xl mx-auto w-full space-y-6 pb-20">
+
+          <UButton
+              v-if="isPdfDetached && loadedFileId"
+              icon="i-heroicons-arrows-pointing-in"
               variant="outline"
+              class="mb-4"
+              @click="isPdfDetached = false"
+          >
+            Dokument andocken
+          </UButton>
+
+          <UAlert
               v-if="findIncomingInvoiceErrors.length > 0"
+              title="Prüfung erforderlich"
+              :color="findIncomingInvoiceErrors.some(i => i.type === 'breaking') ? 'rose' : 'orange'"
+              variant="soft"
+              icon="i-heroicons-exclamation-triangle"
           >
             <template #description>
-            <ul class="list-disc ml-5">
-              <li v-for="error in findIncomingInvoiceErrors" :class="[...error.type === 'breaking' ? ['text-rose-600'] : ['dark:text-white','text-black']]">
-                {{error.message}}
-              </li>
+              <ul class="list-disc list-inside text-sm mt-1">
+                <li v-for="(err, idx) in findIncomingInvoiceErrors" :key="idx">{{ err.message }}</li>
               </ul>
             </template>
-
           </UAlert>
 
-        <div class="scrollContainer">
-          <InputGroup class="mb-3">
-            <UButton
-                :variant="itemInfo.expense ? 'solid' : 'outline'"
-                @click="itemInfo.expense = true"
-                :disabled="mode === 'show'"
-            >
-              Ausgabe
-            </UButton>
-            <UButton
-                :variant="!itemInfo.expense ? 'solid' : 'outline'"
-                @click="itemInfo.expense = false"
-                :disabled="mode === 'show'"
-            >
-              Einnahme
-            </UButton>
-          </InputGroup>
+          <UCard>
+            <template #header>
+              <div class="flex justify-between items-center">
+                <h3 class="font-semibold">Stammdaten</h3>
+                <div class="flex bg-gray-100 dark:bg-gray-800 p-1 rounded-lg">
+                  <UButton size="xs" :variant="itemInfo.expense ? 'solid' : 'ghost'" color="rose" @click="itemInfo.expense = true" :disabled="mode === 'show'">Ausgabe</UButton>
+                  <UButton size="xs" :variant="!itemInfo.expense ? 'solid' : 'ghost'" color="emerald" @click="itemInfo.expense = false" :disabled="mode === 'show'">Einnahme</UButton>
+                </div>
+              </div>
+            </template>
 
-          <UFormGroup label="Lieferant:" >
-            <InputGroup>
+            <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
+              <UFormGroup label="Lieferant / Partner" class="md:col-span-2">
+                <div class="flex gap-2">
                   <USelectMenu
-                  :disabled="mode === 'show'"
+                      class="w-full"
                       v-model="itemInfo.vendor"
                       :options="vendors"
                       option-attribute="name"
                       value-attribute="id"
                       searchable
+                      :disabled="mode === 'show'"
                       :search-attributes="['name', 'vendorNumber']"
-                  class="flex-auto"
-                  searchable-placeholder="Suche..."
-                  :color="!itemInfo.vendor ? 'rose' : 'primary'"
+                      placeholder="Lieferant suchen..."
                   >
-                <template #option="{option}">
-                  {{option.vendorNumber}} - {{option.name}}
-                </template>
                     <template #label>
-                  {{vendors.find(vendor => vendor.id === itemInfo.vendor) ? vendors.find(vendor => vendor.id === itemInfo.vendor).name : 'Lieferant auswählen'}}
+                      {{ vendors.find(v => v.id === itemInfo.vendor)?.name || 'Bitte wählen' }}
+                    </template>
+                    <template #option="{ option }">
+                      <span class="font-mono text-xs opacity-75 mr-2">{{ option.vendorNumber }}</span> {{ option.name }}
                     </template>
                   </USelectMenu>
                   <EntityModalButtons
+                      v-if="mode !== 'show'"
                       type="vendors"
                       :id="itemInfo.vendor"
                       @return-data="(data) => itemInfo.vendor = data.id"
-                  :button-edit="mode !== 'show'"
-                  :button-create="mode !== 'show'"
                   />
-              <UButton
-                  icon="i-heroicons-x-mark"
-                  variant="outline"
-                  color="rose"
-                  @click="itemInfo.vendor = null"
-                  v-if="itemInfo.vendor && mode !== 'show'"
-              />
-            </InputGroup>
-
-
+                </div>
               </UFormGroup>
 
-          <UFormGroup
-              class="mt-3"
-              label="Rechnungsreferenz:"
-          >
-            <UInput
-                v-model="itemInfo.reference"
-                :disabled="mode === 'show'"
-            />
+              <UFormGroup label="Rechnungsnummer">
+                <UInput v-model="itemInfo.reference" icon="i-heroicons-hashtag" :disabled="mode === 'show'" />
               </UFormGroup>
 
-          <InputGroup class="mt-3" gap="2">
-            <UFormGroup label="Rechnungsdatum:">
+              <UFormGroup label="Zahlart">
+                <USelectMenu v-model="itemInfo.paymentType" :options="['Überweisung', 'Lastschrift', 'Kreditkarte', 'PayPal', 'Bar', 'Sonstiges']" :disabled="mode === 'show'" />
+              </UFormGroup>
+
+              <UFormGroup label="Rechnungsdatum">
                 <UPopover :popper="{ placement: 'bottom-start' }">
-                <UButton
-                    icon="i-heroicons-calendar-days-20-solid"
-                    :label="itemInfo.date ? dayjs(itemInfo.date).format('DD.MM.YYYY') : 'Datum auswählen'"
-                    variant="outline"
-                    :color="!itemInfo.date ? 'rose' : 'primary'"
-                    :disabled="mode === 'show'"
-                />
-
+                  <UButton block color="white" icon="i-heroicons-calendar" :label="itemInfo.date ? dayjs(itemInfo.date).format('DD.MM.YYYY') : '-'" :disabled="mode === 'show'" />
                   <template #panel="{ close }">
-                  <LazyDatePicker v-model="itemInfo.date" @close="itemInfo.dueDate = itemInfo.date" />
+                    <LazyDatePicker v-model="itemInfo.date" @close="() => { if(!itemInfo.dueDate) itemInfo.dueDate = itemInfo.date; close() }" />
                   </template>
                 </UPopover>
               </UFormGroup>
 
-            <UFormGroup label="Fälligkeitsdatum:">
+              <UFormGroup label="Fälligkeitsdatum">
                 <UPopover :popper="{ placement: 'bottom-start' }">
-                <UButton
-                    icon="i-heroicons-calendar-days-20-solid"
-                    :label="itemInfo.dueDate ? dayjs(itemInfo.dueDate).format('DD.MM.YYYY') : 'Datum auswählen'"
-                    variant="outline"
-                    :disabled="mode === 'show'"
-                />
-
+                  <UButton block color="white" icon="i-heroicons-calendar" :label="itemInfo.dueDate ? dayjs(itemInfo.dueDate).format('DD.MM.YYYY') : '-'" :disabled="mode === 'show'" />
                   <template #panel="{ close }">
                     <LazyDatePicker v-model="itemInfo.dueDate" @close="close" />
                   </template>
                 </UPopover>
               </UFormGroup>
-          </InputGroup>
 
-
-
-          <UFormGroup label="Zahlart:" >
-            <USelectMenu
-                :options="['Einzug','Kreditkarte','Überweisung','Sonstiges']"
-                v-model="itemInfo.paymentType"
-                :disabled="mode === 'show'"
-            />
+              <UFormGroup label="Beschreibung / Notiz" class="md:col-span-2">
+                <UTextarea v-model="itemInfo.description" :rows="2" autoresize :disabled="mode === 'show'" />
               </UFormGroup>
+            </div>
+          </UCard>
 
-          <UFormGroup label="Beschreibung:" >
-            <UTextarea
-                v-model="itemInfo.description"
-                :disabled="mode === 'show'"
-            />
-          </UFormGroup>
+          <div class="space-y-4">
+            <div class="flex justify-between items-end border-b pb-2 dark:border-gray-700">
+              <h3 class="font-semibold text-lg">Positionen</h3>
+              <div class="flex items-center gap-2 text-sm">
+                <span :class="{'font-bold': !useNetMode, 'opacity-50': useNetMode}">Brutto</span>
+                <UToggle v-model="useNetMode" color="primary" :disabled="mode === 'show'" />
+                <span :class="{'font-bold': useNetMode, 'opacity-50': !useNetMode}">Netto Eingabe</span>
+              </div>
+            </div>
 
-          <InputGroup class="my-3">
-            <UButton
-                :variant="!useNetMode ? 'solid' : 'outline'"
-                @click="changeNetMode(false)"
-                :disabled="mode === 'show'"
-            >
-              Brutto
-            </UButton>
-            <UButton
-                :variant="useNetMode ? 'solid' : 'outline'"
-                @click="changeNetMode(true)"
-                :disabled="mode === 'show'"
-            >
-              Netto
-            </UButton>
-
-
-
-            <!--            Brutto
-                        <UToggle
-                            v-model="useNetMode"
-                            @update:model-value="itemInfo.accounts = [{account: null,amountNet: null,amountTax: null,taxType: '19'}]"
-                        />
-                        Netto-->
-          </InputGroup>
-
-          <table v-if="itemInfo.accounts.length > 1" class="w-full">
-            <tr>
-              <td>Gesamt exkl. Steuer: </td>
-              <td class="text-right">{{totalCalculated.totalNet.toFixed(2).replace(".",",")}} €</td>
-            </tr>
-            <tr>
-              <td>7% Steuer: </td>
-              <td class="text-right">{{totalCalculated.totalAmount7Tax.toFixed(2).replace(".",",")}} €</td>
-            </tr>
-            <tr>
-              <td>19% Steuer: </td>
-              <td class="text-right">{{totalCalculated.totalAmount19Tax.toFixed(2).replace(".",",")}} €</td>
-            </tr>
-            <tr>
-              <td>Gesamt inkl. Steuer: </td>
-              <td class="text-right">{{totalCalculated.totalGross.toFixed(2).replace(".",",")}} €</td>
-            </tr>
-          </table>
-
-          <div
-              class="my-3"
+            <UCard
                 v-for="(item, index) in itemInfo.accounts"
+                :key="index"
+                :ui="{ body: { padding: 'p-4 sm:p-4' } }"
+                class="relative border-l-4"
+                :class="item.amountNet ? 'border-l-primary-500' : 'border-l-gray-300 dark:border-l-gray-700'"
             >
-            <UFormGroup
-                label="Kategorie"
-                class="mb-3"
-            >
+              <UButton
+                  v-if="itemInfo.accounts.length > 1 && mode !== 'show'"
+                  icon="i-heroicons-trash"
+                  color="rose"
+                  variant="ghost"
+                  size="xs"
+                  class="absolute top-2 right-2"
+                  @click="itemInfo.accounts.splice(index, 1)"
+              />
+
+              <div class="grid grid-cols-12 gap-3">
+                <div class="col-span-12 md:col-span-6">
+                  <UFormGroup label="Konto / Kategorie">
                     <USelectMenu
+                        v-model="item.account"
                         :options="accounts"
+                        searchable
+                        placeholder="Kategorie wählen"
                         option-attribute="label"
                         value-attribute="id"
-                  searchable
                         :disabled="mode === 'show'"
                         :search-attributes="['label', 'number']"
-                  searchable-placeholder="Suche..."
-                  v-model="item.account"
-                  :color="(item.account && accounts.find(i => i.id === item.account)) ? 'primary' : 'rose'"
                     >
-                <template #label>
-                  {{accounts.find(account => account.id === item.account) ? accounts.find(account => account.id === item.account).label : "Keine Kategorie ausgewählt" }}
-                </template>
                       <template #option="{ option }">
-                  {{option.number}} - {{option.label}}
+                        <span class="font-mono text-xs text-gray-500 mr-2">{{ option.number }}</span> {{ option.label }}
+                      </template>
+                      <template #label>
+                        {{ accounts.find(a => a.id === item.account)?.label || 'Auswählen' }}
                       </template>
-
                     </USelectMenu>
                   </UFormGroup>
-            <UFormGroup
-                label="Kostenstelle"
-                class="w-full mb-3"
-            >
-              <InputGroup class="w-full">
+                </div>
+
+                <div class="col-span-12 md:col-span-6">
+                  <UFormGroup label="Kostenstelle">
                     <USelectMenu
+                        v-model="item.costCentre"
                         :options="costcentres"
+                        searchable
                         option-attribute="name"
                         value-attribute="id"
-                    searchable
+                        placeholder="Optional"
                         :disabled="mode === 'show'"
-                    :search-attributes="['label','name','description','number']"
-                    searchable-placeholder="Suche..."
-                    v-model="item.costCentre"
-                    class="flex-auto"
                     >
                       <template #label>
-                    {{costcentres.find(i => i.id === item.costCentre) ? costcentres.find(i => i.id === item.costCentre).name : "Keine Kostenstelle ausgewählt" }}
+                        {{ costcentres.find(c => c.id === item.costCentre)?.name || 'Keine' }}
                       </template>
-                  <template #option="{option}">
-                    <span v-if="option.vehicle">{{option.number}} - Fahrzeug - {{option.name}}</span>
-                    <span v-else-if="option.project">{{option.number}} - Projekt - {{option.name}}</span>
-                    <span v-else-if="option.inventoryitem">{{option.number}} - Inventarartikel - {{option.name}}</span>
-                    <span v-else>{{option.number}} - {{option.name}}</span>
-                  </template>
-
                     </USelectMenu>
-                <UButton
-                    variant="outline"
-                    color="rose"
-                    v-if="item.costCentre && mode !== 'show'"
-                    icon="i-heroicons-x-mark"
-                    @click="item.costCentre = null"
-                />
-              </InputGroup>
                   </UFormGroup>
-            <UFormGroup
-                label="Beschreibung"
-                class="w-full mb-3"
-            >
-              <InputGroup class="w-full">
+                </div>
+
+                <div class="col-span-12 md:col-span-4">
+                  <UFormGroup :label="useNetMode ? 'Betrag (Netto)' : 'Betrag (Brutto)'">
                     <UInput
-                    v-model="item.description"
-                    class="flex-auto"
+                        type="number"
+                        step="0.01"
                         :disabled="mode === 'show'"
-                ></UInput>
-                <UButton
-                    variant="outline"
-                    color="rose"
-                    v-if="item.description && mode !== 'show'"
-                    icon="i-heroicons-x-mark"
-                    @click="item.description = null"
-                />
-              </InputGroup>
-            </UFormGroup>
-
-
-
-            <InputGroup>
-              <UFormGroup
-                  v-if="useNetMode"
-                  label="Gesamtbetrag exkl. Steuer in EUR"
-                  class="flex-auto truncate"
-                  :help="item.taxType !== null ? `Betrag inkl. Steuern: ${String(Number(item.amountNet + item.amountTax).toFixed(2)).replace('.',',')} €` : 'Zuerst Steuertyp festlegen' "
-
+                        :model-value="useNetMode ? item.amountNet : item.amountGross"
+                        @update:model-value="(val) => {
+                                        if(useNetMode) { item.amountNet = Number(val); recalculateItem(item, 'net') }
+                                        else { item.amountGross = Number(val); recalculateItem(item, 'gross') }
+                                    }"
                     >
-                <UInput
-                    type="number"
-                    step="0.01"
-                    v-model="item.amountNet"
-                    :color="!item.amountNet ? 'rose' : 'primary'"
-                    :disabled="item.taxType === null || mode === 'show'"
-                    @keyup="item.amountTax = Number((item.amountNet * (Number(taxOptions.find(i => i.key === item.taxType).percentage)/100)).toFixed(2)),
-                            item.amountGross = Number(item.amountNet) + NUmber(item.amountTax)"
-                >
-                  <template #trailing>
-                    <span class="text-gray-500 dark:text-gray-400 text-xs">EUR</span>
-                  </template>
+                      <template #trailing>€</template>
                     </UInput>
                   </UFormGroup>
-              <UFormGroup
-                  v-else
-                  label="Gesamtbetrag inkl. Steuer in EUR"
-                  class="flex-auto"
-                  :help="item.taxType !== null ? `Betrag exkl. Steuern: ${item.amountNet ? String(item.amountNet.toFixed(2)).replace('.',',') : '0,00'} €` : 'Zuerst Steuertyp festlegen' "
+                </div>
 
-              >
-                <UInput
-                    type="number"
-                    step="0.01"
-                    :disabled="item.taxType === null || mode === 'show'"
-                    v-model="item.amountGross"
-                    :color="!item.amountGross ? 'rose' : 'primary'"
-                    :ui-menu="{ width: 'min-w-max' }"
-                    @keyup="item.amountNet = Number((item.amountGross / (1 + Number(taxOptions.find(i => i.key === item.taxType).percentage)/100)).toFixed(2)),
-                  item.amountTax = Number((item.amountGross - item.amountNet).toFixed(2))"
-                >
-                  <template #trailing>
-                    <span class="text-gray-500 dark:text-gray-400 text-xs">EUR</span>
-                  </template>
-                </UInput>
-
-              </UFormGroup>
-              <UFormGroup
-                  label="Umsatzsteuer"
-                  class="w-32"
-                  :help="`Betrag: ${item.amountTax ? String(item.amountTax).replace('.',',') : '0,00'} €`"
-              >
+                <div class="col-span-6 md:col-span-4">
+                  <UFormGroup label="Steuerschlüssel">
                     <USelectMenu
-                    :options="taxOptions"
-                    :disabled="mode === 'show'"
-                    :color="item.taxType === null || item.taxType === '0' ? 'rose' : 'primary'"
                         v-model="item.taxType"
+                        :options="taxOptions"
                         value-attribute="key"
-                    :ui-menu="{ width: 'min-w-max' }"
                         option-attribute="label"
-                    @change="item.amountNet = Number((item.amountGross / (1 + Number(taxOptions.find(i => i.key === item.taxType).percentage)/100)).toFixed(2)),
-                    item.amountTax = Number(((item.amountNet ? item.amountNet : 0) * (Number(taxOptions.find(i => i.key === item.taxType).percentage)/100)).toFixed(2))"
-                >
-                  <template #label>
-                    <span class="truncate">{{taxOptions.find(i => i.key === item.taxType) ? taxOptions.find(i => i.key === item.taxType).label : ""}}</span>
-                  </template>
-                </USelectMenu>
+                        :disabled="mode === 'show'"
+                        @change="recalculateItem(item, 'taxType')"
+                    />
                   </UFormGroup>
-            </InputGroup>
+                </div>
 
+                <div class="col-span-6 md:col-span-4">
+                  <UFormGroup label="Steuerbetrag" help="Automatisch berechnet">
+                    <UInput :model-value="item.amountTax" disabled color="gray" >
+                      <template #trailing>€</template>
+                    </UInput>
+                  </UFormGroup>
+                </div>
+
+                <div class="col-span-12">
+                  <UInput v-model="item.description" :disabled="mode === 'show'" placeholder="Positionstext (optional)" icon="i-heroicons-bars-3-bottom-left" variant="none" class="border-b border-gray-100 dark:border-gray-800" />
+                </div>
+              </div>
+            </UCard>
 
             <UButton
-                class="mt-3"
                 v-if="mode !== 'show'"
-                @click="itemInfo.accounts = [...itemInfo.accounts.slice(0,index+1),{account:null, amountNet: null, amountTax:null, taxType: '19'} , ...itemInfo.accounts.slice(index+1)]"
+                icon="i-heroicons-plus"
+                variant="soft"
+                block
+                @click="itemInfo.accounts.push({account:null, amountNet: null, amountTax:0, amountGross: null, taxType: '19'})"
             >
-              Betrag aufteilen
-            </UButton>
-            <UButton
-                v-if="index !== 0 && mode !== 'show'"
-                class="mt-3"
-                variant="ghost"
-                color="rose"
-                @click="itemInfo.accounts = itemInfo.accounts.filter((account,itemIndex) => itemIndex !== index)"
-            >
-              Position entfernen
+              Weitere Position hinzufügen
             </UButton>
+          </div>
 
+          <div class="mt-8 border-t pt-4 dark:border-gray-700">
+            <div class="flex justify-end">
+              <div class="w-full md:w-1/2 space-y-2 text-sm">
+                <div class="flex justify-between text-gray-500">
+                  <span>Netto Gesamt</span>
+                  <span>{{ totalCalculated.totalNet.toFixed(2) }} €</span>
+                </div>
+                <div class="flex justify-between text-gray-500" v-if="totalCalculated.totalAmount7Tax > 0">
+                  <span>+ 7% USt</span>
+                  <span>{{ totalCalculated.totalAmount7Tax.toFixed(2) }} €</span>
+                </div>
+                <div class="flex justify-between text-gray-500" v-if="totalCalculated.totalAmount19Tax > 0">
+                  <span>+ 19% USt</span>
+                  <span>{{ totalCalculated.totalAmount19Tax.toFixed(2) }} €</span>
+                </div>
+                <div class="flex justify-between font-bold text-xl text-gray-900 dark:text-white pt-2 border-t dark:border-gray-700">
+                  <span>Rechnungsbetrag</span>
+                  <span>{{ totalCalculated.totalGross.toFixed(2) }} €</span>
+                </div>
+              </div>
+            </div>
           </div>
 
         </div>
       </div>
     </div>
-    <UProgress v-else animation="carousel"/>
   </UDashboardPanelContent>
 
-  <PageLeaveGuard :when="true"/>
-
+  <PageLeaveGuard :when="mode !== 'show' && isModified"/>
 
+  <div
+      v-if="isPdfDetached && loadedFileId"
+      ref="pdfEl"
+      :style="pdfStyle"
+      class="fixed z-[999] w-[600px] h-[750px] bg-white dark:bg-gray-900 shadow-2xl rounded-xl border border-gray-200 dark:border-gray-800 flex flex-col resize overflow-hidden"
+  >
+    <div class="flex items-center justify-between p-2 cursor-move border-b border-gray-200 dark:border-gray-800 bg-gray-50 dark:bg-gray-800/50 select-none">
+      <div class="flex items-center gap-2 text-gray-500 px-2">
+        <UIcon name="i-heroicons-paper-clip" />
+        <span class="text-xs font-bold uppercase tracking-wider">Dokumentenansicht</span>
+      </div>
+      <div class="flex items-center gap-1">
+        <UTooltip text="Wieder andocken">
+          <UButton
+              color="gray"
+              variant="ghost"
+              icon="i-heroicons-arrows-pointing-in"
+              size="xs"
+              @click="isPdfDetached = false"
+          />
+        </UTooltip>
+      </div>
+    </div>
+    <div class="flex-grow relative bg-gray-200 dark:bg-gray-900 overflow-hidden">
+      <PDFViewer
+          :file-id="loadedFileId"
+          location="draggable_window"
+          class="w-full h-full"
+      />
+    </div>
+    <div class="absolute bottom-0 right-0 w-4 h-4 cursor-se-resize opacity-50">
+      <UIcon name="i-heroicons-arrows-pointing-out" class="w-3 h-3 text-gray-400 transform rotate-90" />
+    </div>
+  </div>
 
 </template>
 
 <style scoped>
-.documentPreview {
-  aspect-ratio: 1 / 1.414;
-  height: 80vh;
-}
-
-
-
-.scrollContainer {
-  overflow-y: scroll;
-  height: 70vh;
-  -ms-overflow-style: none;  /* IE and Edge */
-  scrollbar-width: none;  /* Firefox */
-}
-
-.scrollContainer::-webkit-scrollbar {
-  display: none;
-}
-
-
-.lineItemRow {
-  display: flex;
-  flex-direction: row;
-}
-
-.workingContainer {
-  height: 80vh;
+.resize {
+  resize: both;
 }
 </style>

frontend/pages/index.vue

@@ -56,7 +56,7 @@
       >
         <display-open-tasks/>
       </UDashboardCard>
-      <UDashboardCard
+<!--      <UDashboardCard
         title="Label Test"
       >
         <UButton
@@ -70,7 +70,7 @@
         >
           Label Drucken
         </UButton>
-      </UDashboardCard>
+      </UDashboardCard>-->
     </UPageGrid>
   </UDashboardPanelContent>
 </template>

frontend/pages/wiki/[[id]].vue

@@ -0,0 +1,239 @@
+<template>
+  <div class="flex h-full w-full bg-white dark:bg-gray-900 overflow-hidden relative">
+
+    <aside
+        class="flex flex-col border-r border-gray-200 dark:border-gray-800 bg-gray-50/50 dark:bg-gray-900/50 transition-all duration-300 ease-in-out overflow-hidden whitespace-nowrap h-full"
+        :class="[isSidebarOpen ? 'w-80 min-w-[20rem] translate-x-0' : 'w-0 min-w-0 -translate-x-full opacity-0 border-none']"
+    >
+      <div class="flex items-center justify-between px-4 py-3 bg-white dark:bg-gray-900 h-14 shrink-0 relative z-20">
+        <h2 class="font-semibold text-gray-800 dark:text-gray-100 flex items-center gap-2">
+          <span class="text-primary-600">📚</span> Wiki
+        </h2>
+
+        <div class="flex items-center gap-1">
+          <UDropdown :items="rootMenuItems" :popper="{ placement: 'bottom-end' }">
+            <UButton color="gray" variant="ghost" icon="i-heroicons-plus" size="sm" />
+          </UDropdown>
+          <UButton @click="isSidebarOpen = false" color="gray" variant="ghost" icon="i-heroicons-chevron-double-left" size="sm" />
+        </div>
+      </div>
+
+      <div class="px-3 pb-2 border-b border-gray-200 dark:border-gray-800 bg-white dark:bg-gray-900">
+        <UInput
+            v-model="searchQuery"
+            icon="i-heroicons-magnifying-glass"
+            placeholder="Suchen..."
+            size="sm"
+            :ui="{ icon: { trailing: { pointer: '' } } }"
+        >
+          <template #trailing v-if="searchQuery">
+            <UButton
+                color="gray"
+                variant="link"
+                icon="i-heroicons-x-mark"
+                :padded="false"
+                @click="searchQuery = ''"
+            />
+          </template>
+        </UInput>
+      </div>
+
+      <div class="flex-1 overflow-y-auto px-2 py-3 custom-scrollbar">
+        <div v-if="isLoadingTree && !tree.length" class="space-y-2 px-2 mt-2">
+          <USkeleton class="h-4 w-3/4" />
+          <USkeleton class="h-4 w-1/2" />
+        </div>
+
+        <div v-else>
+          <WikiTreeItem v-for="node in tree" :key="node.id" :item="node" />
+
+          <div v-if="!tree.length" class="text-center text-sm text-gray-400 mt-10 px-4">
+            <span v-if="searchQuery">Keine Ergebnisse gefunden.</span>
+            <span v-else>Keine Seiten vorhanden.<br>Erstelle den ersten Eintrag oben rechts.</span>
+          </div>
+        </div>
+      </div>
+    </aside>
+
+    <main class="flex-1 overflow-hidden relative bg-white dark:bg-gray-900 h-full flex flex-col min-w-0">
+      <div v-if="pageId && page" class="flex flex-col h-full">
+        <header class="px-8 pt-8 pb-4 flex flex-col gap-2 shrink-0">
+          <div class="flex items-center gap-3 w-full">
+            <UButton v-show="!isSidebarOpen" @click="isSidebarOpen = true" icon="i-heroicons-bars-3" color="gray" variant="ghost" class="-ml-2 shrink-0" />
+            <input v-model="page.title" @blur="saveTitle" @keydown.enter="($event.target as HTMLInputElement).blur()" class="text-4xl font-bold text-gray-900 dark:text-white w-full outline-none bg-transparent min-w-0" placeholder="Unbenannte Seite" />
+          </div>
+          <div class="flex items-center gap-4 text-xs text-gray-400 h-6 ml-0.5">
+            <span>{{ new Date(page.createdAt).toLocaleDateString() }}</span>
+            <transition name="fade">
+                  <span v-if="isSaving" class="text-primary-600 flex items-center gap-1">
+                    <UIcon name="i-heroicons-arrow-path" class="w-3 h-3 animate-spin" /> Speichert...
+                  </span>
+              <span v-else-if="lastSaved" class="text-green-600">Gespeichert</span>
+            </transition>
+          </div>
+        </header>
+        <div class="flex-1 overflow-hidden border-t border-gray-100 dark:border-gray-800">
+          <WikiEditor v-model="contentBuffer" @update:modelValue="handleContentChange" />
+        </div>
+      </div>
+      <div v-else-if="pageId && pendingPage" class="flex h-full items-center justify-center text-gray-400">
+        <div class="flex flex-col items-center gap-2">
+          <UIcon name="i-heroicons-arrow-path" class="w-8 h-8 animate-spin text-gray-300" />
+          <span>Lade Seite...</span>
+        </div>
+      </div>
+      <div v-else class="flex h-full flex-col items-center justify-center text-gray-400 bg-gray-50/30 dark:bg-gray-800/30">
+        <UButton v-if="!isSidebarOpen" @click="isSidebarOpen = true" icon="i-heroicons-bars-3" color="white" class="absolute left-4 top-4" />
+        <div class="bg-gray-100 dark:bg-gray-800 p-6 rounded-full mb-4">
+          <UIcon name="i-heroicons-document" class="w-12 h-12 text-gray-400" />
+        </div>
+        <p class="text-lg font-medium text-gray-600 dark:text-gray-300">Keine Seite ausgewählt</p>
+      </div>
+    </main>
+
+    <UModal v-model="isModalOpen">
+      <UCard :ui="{ ring: '', divide: 'divide-y divide-gray-100 dark:divide-gray-800' }">
+        <template #header>
+          <div class="flex items-center justify-between">
+            <h3 class="text-base font-semibold leading-6 text-gray-900 dark:text-white">{{ modalTitle }}</h3>
+            <UButton color="gray" variant="ghost" icon="i-heroicons-x-mark-20-solid" class="-my-1" @click="isModalOpen = false" />
+          </div>
+        </template>
+        <div v-if="modalState.type === 'create'" class="space-y-4">
+          <UFormGroup label="Titel" name="title">
+            <UInput v-model="modalState.inputValue" autofocus placeholder="z.B. Meeting Notes" @keyup.enter="handleModalConfirm" />
+          </UFormGroup>
+        </div>
+        <div v-else-if="modalState.type === 'delete'">
+          <p class="text-sm text-gray-500 dark:text-gray-300">
+            Möchtest du <strong>"{{ modalState.targetItem?.title }}"</strong> wirklich löschen?
+            <br><span v-if="modalState.targetItem?.isFolder" class="text-red-500 font-medium">Alle Unterseiten werden ebenfalls gelöscht.</span>
+          </p>
+        </div>
+        <template #footer>
+          <div class="flex justify-end gap-2">
+            <UButton color="gray" variant="ghost" @click="isModalOpen = false">Abbrechen</UButton>
+            <UButton :color="modalState.type === 'delete' ? 'red' : 'primary'" :loading="modalLoading" @click="handleModalConfirm">
+              {{ modalState.type === 'delete' ? 'Löschen' : 'Erstellen' }}
+            </UButton>
+          </div>
+        </template>
+      </UCard>
+    </UModal>
+
+  </div>
+</template>
+
+<script setup lang="ts">
+import WikiTreeItem from '~/components/wiki/TreeItem.vue'
+import WikiEditor from '~/components/wiki/WikiEditor.vue'
+import type { WikiPageItem } from '~/composables/useWikiTree'
+
+const route = useRoute()
+const router = useRouter()
+const { $api } = useNuxtApp()
+// NEU: searchQuery hier entpacken, damit es an UInput gebunden werden kann
+const { tree, isLoading: isLoadingTree, loadTree, isSidebarOpen, createItem, deleteItem, searchQuery } = useWikiTree()
+
+// --- EDITOR LOGIC ---
+const pageId = computed(() => route.params.id as string | undefined)
+const isSaving = ref(false)
+const lastSaved = ref(false)
+const saveTimeout = ref<any>(null)
+const contentBuffer = ref(null)
+
+onMounted(() => loadTree())
+watch(pageId, () => {
+  if (saveTimeout.value) clearTimeout(saveTimeout.value)
+  isSaving.value = false
+  lastSaved.value = false
+})
+
+const { data: page, pending: pendingPage } = await useAsyncData(
+    () => `wiki-page-${pageId.value}`,
+    async () => {
+      if (!pageId.value) return null
+      const res = await $api<any>(`/api/wiki/${pageId.value}`)
+      contentBuffer.value = res.content
+      return res
+    }, { watch: [pageId], immediate: true }
+)
+
+// --- MODAL LOGIC (Identisch wie vorher) ---
+const isModalOpen = ref(false)
+const modalLoading = ref(false)
+const modalState = reactive({
+  type: 'create' as 'create' | 'delete',
+  targetItem: null as WikiPageItem | null,
+  isFolderCreation: false,
+  inputValue: ''
+})
+const modalTitle = computed(() => {
+  if (modalState.type === 'delete') return 'Eintrag löschen'
+  return modalState.isFolderCreation ? 'Neuen Ordner erstellen' : 'Neue Seite erstellen'
+})
+function openWikiAction(type: 'create' | 'delete', contextItem: WikiPageItem | null, isFolder = false) {
+  modalState.type = type
+  modalState.targetItem = contextItem
+  modalState.isFolderCreation = isFolder
+  modalState.inputValue = ''
+  isModalOpen.value = true
+}
+provide('openWikiAction', openWikiAction)
+
+async function handleModalConfirm() {
+  modalLoading.value = true
+  try {
+    if (modalState.type === 'create') {
+      if (!modalState.inputValue.trim()) return
+      const parentId = modalState.targetItem ? modalState.targetItem.id : null
+      const newItem = await createItem(modalState.inputValue, parentId, modalState.isFolderCreation)
+      if (newItem && !modalState.isFolderCreation) router.push(`/wiki/${newItem.id}`)
+    } else if (modalState.type === 'delete' && modalState.targetItem) {
+      const success = await deleteItem(modalState.targetItem.id)
+      if (success && pageId.value === modalState.targetItem.id) router.push('/wiki')
+    }
+    isModalOpen.value = false
+  } catch (e) { console.error(e) } finally { modalLoading.value = false }
+}
+
+const rootMenuItems = [
+  [{ label: 'Neue Seite', icon: 'i-heroicons-document-plus', click: () => openWikiAction('create', null, false) }],
+  [{ label: 'Neuer Ordner', icon: 'i-heroicons-folder-plus', click: () => openWikiAction('create', null, true) }]
+]
+
+// --- EDITOR ACTIONS (Identisch wie vorher) ---
+async function saveTitle() {
+  if (!page.value || !pageId.value) return
+  isSaving.value = true
+  try {
+    await $api(`/api/wiki/${pageId.value}`, { method: 'PATCH', body: { title: page.value.title } })
+    loadTree()
+    showSavedFeedback()
+  } finally { isSaving.value = false }
+}
+function handleContentChange(newContent: any) {
+  contentBuffer.value = newContent
+  isSaving.value = true
+  lastSaved.value = false
+  if (saveTimeout.value) clearTimeout(saveTimeout.value)
+  saveTimeout.value = setTimeout(async () => {
+    if (!pageId.value) return
+    try {
+      await $api(`/api/wiki/${pageId.value}`, { method: 'PATCH', body: { content: contentBuffer.value } })
+      showSavedFeedback()
+    } catch (e) { console.error(e) } finally { isSaving.value = false }
+  }, 1000)
+}
+function showSavedFeedback() {
+  lastSaved.value = true
+  setTimeout(() => { lastSaved.value = false }, 2000)
+}
+</script>
+
+<style scoped>
+.custom-scrollbar::-webkit-scrollbar { width: 4px; }
+.custom-scrollbar::-webkit-scrollbar-track { background: transparent; }
+.custom-scrollbar::-webkit-scrollbar-thumb { background-color: #e5e7eb; border-radius: 10px; }
+:deep(.dark) .custom-scrollbar::-webkit-scrollbar-thumb { background-color: #374151; }
+</style>

frontend/pages/workflows/[token].vue

@@ -1,22 +1,21 @@
 <script setup>
 definePageMeta({
-  layout: 'blank', // Kein Menü, keine Sidebar
-  middleware: [], // Keine Auth-Checks durch Nuxt
-  auth: false     // Falls du das nuxt-auth Modul nutzt
+  layout: 'blank',
+  middleware: [],
+  auth: false
 })
+
 const config = useRuntimeConfig()
 const route = useRoute()
 const token = route.params.token
-const { $api } = useNuxtApp() // Dein Fetch-Wrapper
-const toast = useToast()
-
-// States
 const status = ref('loading') // loading, pin_required, ready, error, success
 const pin = ref('')
 const context = ref(null)
 const errorMsg = ref('')
 
-// Daten laden
+// Hilfs-Key um die Form-Komponente bei Reset komplett neu zu initialisieren
+const formKey = ref(0)
+
 const loadContext = async () => {
   status.value = 'loading'
   errorMsg.value = ''
@@ -25,19 +24,16 @@ const loadContext = async () => {
     const headers = {}
     if (pin.value) headers['x-public-pin'] = pin.value
 
-    // Abruf an dein Fastify Backend
-    // Pfad evtl. anpassen, wenn du Proxy nutzt
     const res = await $fetch(`${config.public.apiBase}/workflows/context/${token}`, { headers })
-
     context.value = res
     status.value = 'ready'
   } catch (err) {
-    if (err.statusCode === 401) {
-      status.value = 'pin_required' // PIN nötig (aber noch keine eingegeben)
-    } else if (err.statusCode === 403) {
+    if (err.statusCode === 401 || err.statusCode === 403) {
       status.value = 'pin_required'
+      if (err.statusCode === 403) {
         errorMsg.value = 'Falsche PIN'
         pin.value = ''
+      }
     } else {
       status.value = 'error'
       errorMsg.value = 'Link ungültig oder abgelaufen.'
@@ -45,7 +41,6 @@ const loadContext = async () => {
   }
 }
 
-// Initialer Aufruf
 onMounted(() => {
   loadContext()
 })
@@ -57,6 +52,13 @@ const handlePinSubmit = () => {
 const handleFormSuccess = () => {
   status.value = 'success'
 }
+
+const resetForm = () => {
+  // PIN wird NICHT geleert
+  errorMsg.value = ''
+  formKey.value++ // Erzwingt Neu-Initialisierung der Kind-Komponente
+  loadContext()   // Lädt Daten neu (Status geht auf loading -> ready)
+}
 </script>
 
 <template>
@@ -83,7 +85,6 @@ const handleFormSuccess = () => {
         <h2 class="text-xl font-bold text-gray-900">Geschützter Bereich</h2>
         <p class="text-sm text-gray-500">Bitte PIN eingeben</p>
       </div>
-
       <form @submit.prevent="handlePinSubmit" class="space-y-4">
         <UInput
             v-model="pin"
@@ -104,12 +105,13 @@ const handleFormSuccess = () => {
       </div>
       <h2 class="text-2xl font-bold text-gray-900 mb-2">Gespeichert!</h2>
       <p class="text-gray-500 mb-6">Die Daten wurden erfolgreich übertragen.</p>
-      <UButton variant="outline" @click="() => window.location.reload()">Neuen Eintrag erfassen</UButton>
+      <UButton variant="outline" @click="resetForm">Neuen Eintrag erfassen</UButton>
     </UCard>
 
     <div v-else-if="status === 'ready'" class="w-full max-w-lg">
       <PublicDynamicForm
           v-if="context && token"
+          :key="formKey"
           :context="context"
           :token="token"
           :pin="pin"

frontend/plugins/dayjs.ts

@@ -3,10 +3,16 @@ import duration from 'dayjs/plugin/duration'
 import relativeTime from 'dayjs/plugin/relativeTime'
 import localizedFormat from 'dayjs/plugin/localizedFormat'
 import 'dayjs/locale/de'
+import quarterOfYear from 'dayjs/plugin/quarterOfYear'
+import isSameOrAfter from "dayjs/plugin/isSameOrAfter"
+import isSameOrBefore from "dayjs/plugin/isSameOrBefore"
 
 dayjs.extend(duration)
 dayjs.extend(relativeTime)
 dayjs.extend(localizedFormat)
+dayjs.extend(quarterOfYear)
+dayjs.extend(isSameOrAfter)
+dayjs.extend(isSameOrBefore)
 dayjs.locale('de')
 
 export default defineNuxtPlugin(() => {

frontend/stores/calculator.ts

@@ -0,0 +1,40 @@
+import { defineStore } from 'pinia'
+
+export const useCalculatorStore = defineStore('calculator', () => {
+    const tempStore = useTempStore()
+
+    // Initialisierung aus dem TempStore
+    const isOpen = ref(false)
+    const display = computed({
+        get: () => tempStore.settings?.calculator?.display || '0',
+        set: (val) => tempStore.modifySettings('calculator', { ...tempStore.settings.calculator, display: val })
+    })
+
+    const memory = computed({
+        get: () => tempStore.settings?.calculator?.memory || 0,
+        set: (val) => tempStore.modifySettings('calculator', { ...tempStore.settings.calculator, memory: val })
+    })
+
+    const history = computed({
+        get: () => tempStore.filters?.calculator?.history || [],
+        set: (val) => tempStore.modifyFilter('calculator', 'history', val)
+    })
+
+    function toggle() {
+        isOpen.value = !isOpen.value
+    }
+
+    function addHistory(expression: string, result: string) {
+        const newHistory = [{ expression, result }, ...history.value].slice(0, 10)
+        history.value = newHistory
+    }
+
+    return {
+        isOpen,
+        display,
+        memory,
+        history,
+        toggle,
+        addHistory
+    }
+})

frontend/stores/data.js

@@ -155,7 +155,7 @@ export const useDataStore = defineStore('data', () => {
                 "Allgemeines",
                 "Zuweisungen"
             ],
-            showTabs: [{label: 'Informationen'}]
+            showTabs: [{label: 'Informationen'},{label: 'Wiki'}]
         },
         customers: {
             isArchivable: true,
@@ -230,19 +230,7 @@ export const useDataStore = defineStore('data', () => {
                     label: "Anrede",
                     inputType: "text",
                     inputChangeFunction: function (row) {
-                        row.name = ""
-                        if(row.salutation) {
-                            row.name += `${row.salutation}`
-                        }
-                        if(row.title) {
-                            row.name += ` ${row.title}`
-                        }
-                        if(row.firstname) {
-                            row.name += ` ${row.firstname}`
-                        }
-                        if(row.lastname) {
-                            row.name += ` ${row.lastname}`
-                        }
+                        row.name = `${row.salutation ? (row.salutation + " ") : ""}${row.title ? (row.title + " ") : ""}${row.firstname ? (row.firstname + " ") : ""}${row.lastname}`;
                     },
                     disabledFunction: function (item) {
                         return item.isCompany
@@ -258,19 +246,7 @@ export const useDataStore = defineStore('data', () => {
                     label: "Titel",
                     inputType: "text",
                     inputChangeFunction: function (row) {
-                        row.name = ""
-                        if(row.salutation) {
-                            row.name += `${row.salutation}`
-                        }
-                        if(row.title) {
-                            row.name += ` ${row.title}`
-                        }
-                        if(row.firstname) {
-                            row.name += ` ${row.firstname}`
-                        }
-                        if(row.lastname) {
-                            row.name += ` ${row.lastname}`
-                        }
+                        row.name = `${row.salutation ? (row.salutation + " ") : ""}${row.title ? (row.title + " ") : ""}${row.firstname ? (row.firstname + " ") : ""}${row.lastname}`;
                     },
                     disabledFunction: function (item) {
                         return item.isCompany
@@ -285,19 +261,7 @@ export const useDataStore = defineStore('data', () => {
                     title: true,
                     inputType: "text",
                     inputChangeFunction: function (row) {
-                        row.name = ""
-                        if(row.salutation) {
-                            row.name += `${row.salutation}`
-                        }
-                        if(row.title) {
-                            row.name += ` ${row.title}`
-                        }
-                        if(row.firstname) {
-                            row.name += ` ${row.firstname}`
-                        }
-                        if(row.lastname) {
-                            row.name += ` ${row.lastname}`
-                        }
+                        row.name = `${row.salutation ? (row.salutation + " ") : ""}${row.title ? (row.title + " ") : ""}${row.firstname ? (row.firstname + " ") : ""}${row.lastname}`;
                     },
                     disabledFunction: function (item) {
                         return item.isCompany
@@ -312,19 +276,7 @@ export const useDataStore = defineStore('data', () => {
                     title: true,
                     inputType: "text",
                     inputChangeFunction: function (row) {
-                        row.name = ""
-                        if(row.salutation) {
-                            row.name += `${row.salutation}`
-                        }
-                        if(row.title) {
-                            row.name += ` ${row.title}`
-                        }
-                        if(row.firstname) {
-                            row.name += ` ${row.firstname}`
-                        }
-                        if(row.lastname) {
-                            row.name += ` ${row.lastname}`
-                        }
+                        row.name = `${row.salutation ? (row.salutation + " ") : ""}${row.title ? (row.title + " ") : ""}${row.firstname ? (row.firstname + " ") : ""}${row.lastname}`;
                     },
                     disabledFunction: function (item) {
                         return item.isCompany
@@ -465,7 +417,7 @@ export const useDataStore = defineStore('data', () => {
                     inputColumn: "Allgemeines"
                 },*/
             ],
-            showTabs: [{label: 'Informationen'},{label: 'Ansprechpartner'},{label: 'Dateien'},{label: 'Ausgangsbelege'},{label: 'Projekte'},{label: 'Objekte'},{label: 'Termine'},{label: 'Verträge'}]
+            showTabs: [{label: 'Informationen'},{label: 'Ansprechpartner'},{label: 'Dateien'},{label: 'Ausgangsbelege'},{label: 'Projekte'},{label: 'Objekte'},{label: 'Termine'},{label: 'Verträge'},{label: 'Wiki'}]
         },
         contacts: {
             isArchivable: true,
@@ -587,6 +539,8 @@ export const useDataStore = defineStore('data', () => {
             showTabs:[
                 {
                     label: 'Informationen',
+                },{
+                    label: 'Wiki',
                 }
             ]
         },
@@ -758,7 +712,7 @@ export const useDataStore = defineStore('data', () => {
                     inputType: "textarea",
                 }
             ],
-            showTabs: [{label: 'Informationen'},{label: 'Dateien'}]
+            showTabs: [{label: 'Informationen'},{label: 'Dateien'},{label: 'Wiki'}]
         },
         absencerequests: {
             isArchivable: true,
@@ -905,6 +859,8 @@ export const useDataStore = defineStore('data', () => {
                 label: "Aufgaben"
             },{
                 label: "Dateien"
+            },{
+                label: "Wiki"
             }]
         },
         products: {
@@ -1023,7 +979,9 @@ export const useDataStore = defineStore('data', () => {
             ],
             showTabs: [
                 {
-                    label: "Informationen"
+                    label: "Informationen",
+                },{
+                    label: "Wiki",
                 }
             ]
         },
@@ -1155,6 +1113,8 @@ export const useDataStore = defineStore('data', () => {
                     label: "Ausgangsbelege"
                 },{
                     label: "Termine"
+                },{
+                    label: "Wiki"
                 }/*,{
                     key: "timetracking",
                     label: "Zeiterfassung"
@@ -1267,6 +1227,8 @@ export const useDataStore = defineStore('data', () => {
                     label: 'Dateien',
                 }, {
                     label: 'Überprüfungen',
+                }, {
+                    label: 'Wiki',
                 }
             ]
         },
@@ -1416,6 +1378,8 @@ export const useDataStore = defineStore('data', () => {
                     label: 'Ansprechpartner',
                 }, {
                     label: 'Dateien',
+                }, {
+                    label: 'Wiki',
                 }
             ]
         },
@@ -1550,7 +1514,7 @@ export const useDataStore = defineStore('data', () => {
                     label: 'Informationen',
                 }, {
                     label: 'Dateien',
-                },{label: 'Inventarartikel'}
+                },{label: 'Inventarartikel'},{label: 'Wiki'}
             ]
         },
         users: {
@@ -1811,6 +1775,8 @@ export const useDataStore = defineStore('data', () => {
                     label: 'Informationen',
                 }, {
                     label: 'Dateien',
+                }, {
+                    label: 'Wiki',
                 }
             ]
         },
@@ -1878,6 +1844,8 @@ export const useDataStore = defineStore('data', () => {
             showTabs: [
                 {
                     label: 'Informationen',
+                },{
+                    label: 'Wiki',
                 }
             ]
         },
@@ -2076,6 +2044,8 @@ export const useDataStore = defineStore('data', () => {
             showTabs: [
                 {
                     label: 'Informationen',
+                },{
+                    label: 'Wiki',
                 }
             ]
         },
@@ -2125,6 +2095,8 @@ export const useDataStore = defineStore('data', () => {
             showTabs: [
                 {
                     label: 'Informationen',
+                },{
+                    label: 'Wiki',
                 }
             ]
         },
@@ -2248,7 +2220,8 @@ export const useDataStore = defineStore('data', () => {
             ],
             showTabs: [
                 {
-                    label: 'Informationen',}
+                    label: 'Informationen',},{
+                    label: 'Wiki',}
             ]
         },
         profiles: {
@@ -2316,6 +2289,8 @@ export const useDataStore = defineStore('data', () => {
             showTabs: [
                 {
                     label: 'Informationen',
+                },{
+                    label: 'Wiki',
                 }
             ]
         },
@@ -2356,6 +2331,8 @@ export const useDataStore = defineStore('data', () => {
             showTabs: [
                 {
                     label: 'Informationen',
+                },{
+                    label: 'Wiki',
                 }
             ]
         },
@@ -2584,7 +2561,9 @@ export const useDataStore = defineStore('data', () => {
                     inputColumn: "Allgemeines"
                 },*/
             ],
-            showTabs: [{label: 'Informationen'},{label: 'Buchungen'}]
+            showTabs: [{label: 'Informationen'},{label: 'Buchungen'},{
+                label: 'Wiki',
+            }]
         },
         bankaccounts: {
             label: "Bankkonten",

frontend/stores/temp.js

@@ -2,7 +2,6 @@ import {defineStore} from 'pinia'
 
 // @ts-ignore
 export const useTempStore = defineStore('temp', () => {
-
     const auth = useAuthStore()
 
     const searchStrings = ref({})
@@ -27,10 +26,10 @@ export const useTempStore = defineStore('temp', () => {
     }
 
     function setStoredTempConfig(config) {
-        searchStrings.value = config.searchStrings
-        columns.value = config.columns
-        pages.value = config.pages
-        settings.value = config.settings
+        searchStrings.value = config.searchStrings || {}
+        columns.value = config.columns || {}
+        pages.value = config.pages || {}
+        settings.value = config.settings || {}
         filters.value = config.filters || {}
     }
 
@@ -46,7 +45,6 @@ export const useTempStore = defineStore('temp', () => {
 
     function modifyFilter(domain, type, input) {
         if (!filters.value[domain]) filters.value[domain] = {}
-
         filters.value[domain][type] = input
         storeTempConfig()
     }
@@ -66,6 +64,15 @@ export const useTempStore = defineStore('temp', () => {
         storeTempConfig()
     }
 
+    // Spezifisch für das Banking-Datum
+    function modifyBankingPeriod(periodKey, range) {
+        if (!settings.value['banking']) settings.value['banking'] = {}
+
+        settings.value['banking'].periodKey = periodKey
+        settings.value['banking'].range = range
+
+        storeTempConfig()
+    }
 
     return {
         setStoredTempConfig,
@@ -79,8 +86,7 @@ export const useTempStore = defineStore('temp', () => {
         modifyPages,
         pages,
         modifySettings,
+        modifyBankingPeriod, // Neue Funktion exportiert
         settings
     }
-
-
 })