Merge pull request 'dev' (#241) from dev into main

Reviewed-on: #241

.gitea/ISSUE_TEMPLATE/bug_report.md

@@ -2,37 +2,18 @@
 name: 🐛 Bug Report
 about: Erstelle einen Bericht, um uns zu helfen, das Projekt zu verbessern.
 title: '[BUG] '
-labels: bug
+labels: Problem
 assignees: ''
 
 ---
 
 **Beschreibung**
-Eine klare und prägnante Beschreibung des Fehlers.
+
 
 **Reproduktion**
-Schritte, um den Fehler zu reproduzieren:
 
-Entweder:
-1. Gehe zu '...'
-2. Klicke auf '...'
-3. Scrolle runter zu '...'
-4. Siehe Fehler
-
-Oder Link zur Seite
-
-**Erwartetes Verhalten**
-Eine klare Beschreibung dessen, was du erwartet hast.
 
 **Screenshots**
-Falls zutreffend, füge hier Screenshots oder Gifs hinzu, um das Problem zu verdeutlichen. 
+
 
 **Achtung: Achte bitte auf Datenschutz deiner Daten sowie der Daten deiner Kunden. Sollten ein Screenshot nur mit Daten möglich sein, schwärze diese bitte vor dem Upload.**
-
-**Umgebung:**
-- Betriebssystem: [z.B. Windows, macOS, Linux]
-- Browser / Version (falls relevant): [z.B. Chrome 120]
-- Projekt-Version: [z.B. v1.0.2]
-
-**Zusätzlicher Kontext**
-Füge hier alle anderen Informationen zum Problem hinzu.

.gitea/ISSUE_TEMPLATE/feature_request.md

@@ -2,19 +2,16 @@
 name: ✨ Feature Request
 about: Schlage eine Idee für dieses Projekt vor.
 title: '[FEATURE] '
-labels: enhancement
+labels: Funktionswunsch
 assignees: ''
 
 ---
 
 **Ist dein Feature-Wunsch mit einem Problem verbunden?**
-Eine klare Beschreibung des Problems (z.B. "Ich bin immer genervt, wenn...").
+
 
 **Lösungsvorschlag**
-Eine klare Beschreibung dessen, was du dir wünschst und wie es funktionieren soll.
+
 
 **Alternativen**
-Hast du über alternative Lösungen oder Workarounds nachgedacht?
 
-**Zusätzlicher Kontext**
-Hier ist Platz für weitere Informationen, Skizzen oder Beispiele von anderen Tools.

backend/db/migrations/0082_archive_users.sql

@@ -1,3 +0,0 @@
-ALTER TABLE "auth_users" ADD COLUMN "archived_at" timestamp with time zone;
---> statement-breakpoint
-ALTER TABLE "auth_profiles" ADD COLUMN "archived_at" timestamp with time zone;

backend/db/migrations/0083_collaboration_notifications.sql

@@ -1,7 +0,0 @@
-INSERT INTO notifications_event_types (event_key, display_name, description, category, allowed_channels) VALUES
-('collaboration.message.new', 'Zusammenarbeit: Chatnachrichten', 'Neue Nachrichten in freigegebenen Unterräumen und föderierten Chats.', 'collaboration', '["inapp","email","push"]'),
-('collaboration.room.invited', 'Zusammenarbeit: Einladungen', 'Persönliche Einladungen in freigegebene Unterräume und föderierte Chats.', 'collaboration', '["inapp","email","push"]')
-ON CONFLICT (event_key) DO NOTHING;
---> statement-breakpoint
-CREATE INDEX notifications_collaboration_queued ON notifications_items(created_at)
-WHERE status='queued' AND event_type IN ('collaboration.message.new','collaboration.room.invited');

backend/db/migrations/meta/_journal.json

@@ -554,20 +554,6 @@
       "when": 1791244800000,
       "tag": "0081_chat_media_reactions",
       "breakpoints": true
-    },
-    {
-      "idx": 79,
-      "version": "7",
-      "when": 1792022400000,
-      "tag": "0082_archive_users",
-      "breakpoints": true
-    },
-    {
-      "idx": 80,
-      "version": "7",
-      "when": 1792022400001,
-      "tag": "0083_collaboration_notifications",
-      "breakpoints": true
     }
   ]
 }

backend/db/schema/auth_profiles.ts

@@ -82,7 +82,6 @@ export const authProfiles = pgTable("auth_profiles", {
     address_city: text("address_city"),
 
     active: boolean("active").notNull().default(true),
-    archived_at: timestamp("archived_at", { withTimezone: true }),
 })
 
 export type AuthProfile = typeof authProfiles.$inferSelect

backend/db/schema/auth_users.ts

@@ -13,7 +13,6 @@ export const authUsers = pgTable("auth_users", {
     multiTenant: boolean("multi_tenant").notNull().default(true),
     must_change_password: boolean("must_change_password").notNull().default(false),
     is_admin: boolean("is_admin").notNull().default(false),
-    archived_at: timestamp("archived_at", { withTimezone: true }),
 
     updatedAt: timestamp("updated_at", { withTimezone: true }),
 

backend/db/schema/notifications_items.ts

@@ -5,9 +5,7 @@ import {
     text,
     jsonb,
     timestamp,
-    index,
 } from "drizzle-orm/pg-core"
-import { sql } from "drizzle-orm"
 
 import { tenants } from "./tenants"
 import { authUsers } from "./auth_users"
@@ -50,8 +48,7 @@ export const notificationsItems = pgTable("notifications_items", {
 
     sentAt: timestamp("sent_at", { withTimezone: true }),
     readAt: timestamp("read_at", { withTimezone: true }),
-}, t => ({ collaborationQueued: index("notifications_collaboration_queued").on(t.createdAt)
-    .where(sql`${t.status}='queued' AND ${t.eventType} IN ('collaboration.message.new','collaboration.room.invited')`) }))
+})
 
 export type NotificationItem = typeof notificationsItems.$inferSelect
 export type NewNotificationItem = typeof notificationsItems.$inferInsert

backend/src/mcp/authz.ts

@@ -71,7 +71,7 @@ export async function createMcpContext(
     }
 }
 
-export function assertToolPermission(context: McpContext, tool: Pick<McpTool, "name" | "requiredPermissions">) {
+export function assertToolPermission(context: McpContext, tool: McpTool) {
     if (context.isAdmin) return
 
     const allowed = tool.requiredPermissions.every((permission) =>
@@ -85,3 +85,4 @@ export function assertToolPermission(context: McpContext, tool: Pick<McpTool, "n
         )
     }
 }
+

backend/src/mcp/documentFiles.ts

@@ -1,44 +0,0 @@
-import { and, eq, getTableColumns } from "drizzle-orm"
-import { authProfiles, files } from "../../db/schema"
-import { McpContext } from "./types"
-import { validateScannerFile } from "../modules/scanner-inbox.service"
-import { secrets } from "../utils/secrets"
-
-export const MCP_FILE_LIMIT = 20 * 1024 * 1024
-export const MCP_BODY_LIMIT = Math.ceil(MCP_FILE_LIMIT / 3) * 4 + 64 * 1024
-export const MCP_FILE_PERMISSION = "documents.read"
-
-// Storage paths and potentially large extracted text do not belong in list responses.
-const { path: _path, extractedText: _text, ...metadata } = getTableColumns(files)
-export const fileMetadataColumns = metadata
-
-export async function assertInternalDocumentAccess(context: McpContext) {
-    const [profile] = await context.server.db.select({ portal: authProfiles.customer_for_portal }).from(authProfiles)
-        .where(and(eq(authProfiles.tenant_id, context.tenantId), eq(authProfiles.user_id, context.userId))).limit(1)
-    if (profile?.portal) throw Object.assign(new Error("Die Dokumentenablage ist nur intern verfügbar."), { statusCode: 403 })
-}
-
-export async function loadDocumentFile(context: McpContext, id: string) {
-    const [file] = await context.server.db.select().from(files)
-        .where(and(eq(files.id, id), eq(files.tenant, context.tenantId), eq(files.archived, false))).limit(1)
-    if (!file) throw Object.assign(new Error("Datei nicht gefunden oder archiviert."), { statusCode: 404 })
-    return file
-}
-
-export function decodeDocumentUpload(filename: string, value: unknown) {
-    if (typeof value !== "string" || !value.length) throw new Error("contentBase64 ist erforderlich.")
-    if (value.length > Math.ceil(MCP_FILE_LIMIT / 3) * 4) throw new Error("MCP-Uploads sind auf 20 MiB begrenzt.")
-    // Buffer.from silently accepts invalid characters; require canonical, padded Base64.
-    if (value.length % 4 !== 0 || /[^A-Za-z0-9+/=]/.test(value)) throw new Error("contentBase64 muss gültiges Base64 ohne Data-URL-Präfix sein.")
-    const body = Buffer.from(value, "base64")
-    if (body.toString("base64") !== value) throw new Error("contentBase64 muss gültiges Base64 sein.")
-    if (body.length > MCP_FILE_LIMIT) throw new Error("MCP-Uploads sind auf 20 MiB begrenzt.")
-    const mimeType = validateScannerFile(filename, body)
-    return { body, mimeType }
-}
-
-export function documentDownloadUrl(id: string) {
-    const path = `/api/mcp/files/${id}/content`
-    const base = secrets.API_BASE_URL?.replace(/\/+$/, "")
-    return base ? `${base}${path}` : path
-}

backend/src/mcp/documentSchemas.ts

@@ -17,8 +17,7 @@ export const outgoingRowsSchema = {
             pos: { type: "string", description: "Positionsnummer, z. B. 1.1; wird sonst erzeugt." },
             mode: { type: "string", enum: ["free", "normal", "service", "title", "text", "pagebreak"], default: "free" },
             text: { type: "string" },
-            description: { type: "string", description: "Positionsbeschreibung. Ohne Angabe wird sie bei mode=normal/service aus Artikel bzw. Leistung übernommen, ebenso fehlender Name, Einheit, Preis und USt-Satz." },
-            descriptionText: { type: "string", description: "Veraltet; wird als description übernommen, wenn description fehlt." },
+            descriptionText: { type: "string" },
             product: { type: "integer", minimum: 1, description: "Artikel-ID bei mode=normal." },
             service: { type: "integer", minimum: 1, description: "Leistungs-ID bei mode=service." },
             quantity: { type: "number", default: 1 },

backend/src/mcp/fileUploads.ts

@@ -1,93 +0,0 @@
-import { assertToolPermission } from "./authz"
-import { assertInternalDocumentAccess, MCP_FILE_LIMIT } from "./documentFiles"
-import { McpContext, McpTool } from "./types"
-import { createScannerInboxService, validateScannerFile } from "../modules/scanner-inbox.service"
-import { uploadIncomingInvoiceFile } from "./tools/accounting"
-import { secrets } from "../utils/secrets"
-
-export const MCP_UPLOAD_PATH = "/api/mcp/files"
-export const uploadTargets = ["inbox", "incoming_invoice"] as const
-export type UploadTarget = typeof uploadTargets[number]
-
-export type McpFileUpload = {
-    target: UploadTarget
-    filename: string
-    body: Buffer
-    mimeType?: string | null
-    invoiceId?: number | null
-    prepare?: boolean
-}
-
-export function mcpUploadUrl() {
-    const base = secrets.API_BASE_URL?.replace(/\/+$/, "")
-    return base ? `${base}${MCP_UPLOAD_PATH}` : MCP_UPLOAD_PATH
-}
-
-const badRequest = (message: string, statusCode = 400) => Object.assign(new Error(message), { statusCode })
-
-/** Reads the query options of the binary upload endpoint. */
-export function parseUploadQuery(query: Record<string, unknown>) {
-    const target = (query.target ?? "inbox") as UploadTarget
-    if (!uploadTargets.includes(target)) throw badRequest(`target muss ${uploadTargets.join(" oder ")} sein.`)
-    let invoiceId: number | null = null
-    if (query.invoiceId !== undefined && query.invoiceId !== "") {
-        invoiceId = Number(query.invoiceId)
-        if (!Number.isSafeInteger(invoiceId) || invoiceId < 1) throw badRequest("invoiceId muss eine positive ganze Zahl sein.")
-    }
-    if (query.prepare !== undefined && !["true", "false"].includes(String(query.prepare))) throw badRequest("prepare muss true oder false sein.")
-    if (target === "inbox" && (invoiceId || query.prepare !== undefined)) throw badRequest("invoiceId und prepare gelten nur für target=incoming_invoice.")
-    const filename = typeof query.filename === "string" && query.filename.trim() ? query.filename.trim() : null
-    return { target, invoiceId, prepare: String(query.prepare) !== "false", filename }
-}
-
-export async function storeMcpFileUpload(context: McpContext, upload: McpFileUpload) {
-    if (!upload.body.length) throw badRequest("Die Datei ist leer.")
-    if (upload.body.length > MCP_FILE_LIMIT) throw badRequest("MCP-Uploads sind auf 20 MiB begrenzt.", 413)
-    if (upload.target === "inbox") {
-        assertToolPermission(context, { name: "documents.files.upload", requiredPermissions: ["documents.write"] })
-        await assertInternalDocumentAccess(context)
-        const mimeType = validateScannerFile(upload.filename, upload.body)
-        const result = await createScannerInboxService(context.server.db).upload(context.tenantId, context.userId, upload.filename, upload.body)
-        return { ...result, filename: upload.filename, mimeType, size: upload.body.length }
-    }
-    assertToolPermission(context, { name: "accounting.incoming_invoices.files.upload", requiredPermissions: ["accounting.incoming_invoices.write"] })
-    return uploadIncomingInvoiceFile(context, {
-        filename: upload.filename,
-        buffer: upload.body,
-        mimeType: upload.mimeType || "application/octet-stream",
-        invoiceId: upload.invoiceId,
-        prepare: upload.prepare,
-    })
-}
-
-export const uploadUrlTool: McpTool = {
-    name: "documents.files.upload_url",
-    title: "Upload-Adresse für Dateien",
-    description: "Liefert die HTTP-Adresse, über die Dateien ohne Base64 direkt hochgeladen werden (multipart/form-data oder Rohdaten, maximal 20 MiB). Für Uploads mit Dateizugriff, z. B. per curl, statt documents.files.upload oder accounting.incoming_invoices.files.upload verwenden.",
-    // Informational only; the endpoint checks the permission of the chosen target.
-    requiredPermissions: [],
-    inputSchema: { type: "object", properties: {}, additionalProperties: false },
-    async handler() {
-        const url = mcpUploadUrl()
-        return {
-            url,
-            method: "POST",
-            authentication: "Authorization: Bearer <derselbe MCP-Token>",
-            bodies: {
-                multipart: "multipart/form-data mit dem Dateifeld file; der Dateiname wird aus dem Upload übernommen.",
-                raw: "Dateiinhalt als Body mit passendem Content-Type (application/pdf, image/jpeg, image/png, image/tiff, application/xml oder application/octet-stream) und Query-Parameter filename.",
-            },
-            query: {
-                target: "inbox (Standard, Dokumentenablage, benötigt documents.write) oder incoming_invoice (Eingangsrechnung, benötigt accounting.incoming_invoices.write).",
-                filename: "Dateiname; bei Rohdaten erforderlich, bei multipart optional zum Überschreiben.",
-                invoiceId: "Nur incoming_invoice: vorhandenen Eingangsbeleg verknüpfen.",
-                prepare: "Nur incoming_invoice: false unterdrückt die automatische Belegvorbereitung (Standard true).",
-            },
-            response: "JSON wie beim entsprechenden Base64-Werkzeug.",
-            examples: [
-                `curl -H "Authorization: Bearer $FEDEO_MCP_TOKEN" -F "file=@rechnung.pdf" "${url}?target=incoming_invoice"`,
-                `curl -H "Authorization: Bearer $FEDEO_MCP_TOKEN" -H "Content-Type: application/pdf" --data-binary @scan.pdf "${url}?filename=scan.pdf"`,
-            ],
-        }
-    },
-}

backend/src/mcp/outgoingDocumentLayout.ts

@@ -1,95 +0,0 @@
-import { InvoicePdfLayout } from "../utils/pdf"
-
-/** Typical letterheads reserve the bottom ~35 mm of A4 for their footer. */
-export const DEFAULT_CONTENT_BOTTOM_MM = 262
-
-type Warning = { type: string, page: number, message: string, insertPagebreakBeforeIndex?: number }
-
-const round = (value: number) => Math.round(value * 10) / 10
-
-/**
- * Summarises where rows land and suggests page breaks. FEDEO never breaks pages automatically,
- * so content below the usable area runs into the letterhead footer or off the page.
- */
-export function analyzeOutgoingDocumentLayout(layout: InvoicePdfLayout, maxContentBottomMm = DEFAULT_CONTENT_BOTTOM_MM) {
-    const warnings: Warning[] = []
-    const blocks = [
-        ...layout.rows.filter((row) => row.mode !== "pagebreak").map((row) => ({ page: row.page, bottomMm: row.bottomMm })),
-        ...(layout.totals ? [layout.totals] : []),
-        ...(layout.endText ? [layout.endText] : []),
-    ]
-
-    const pages = Array.from({ length: layout.pageCount }, (_, offset) => {
-        const page = offset + 1
-        const rows = layout.rows.filter((row) => row.page === page && row.mode !== "pagebreak")
-        const contentBottomMm = Math.max(0, ...blocks.filter((block) => block.page === page).map((block) => block.bottomMm))
-        return {
-            page,
-            rows: rows.map((row) => ({ index: row.index, pos: row.pos, mode: row.mode, text: row.text, topMm: round(row.topMm), bottomMm: round(row.bottomMm) })),
-            contentBottomMm: round(contentBottomMm),
-            freeMm: round(maxContentBottomMm - contentBottomMm),
-        }
-    })
-
-    for (const page of pages) {
-        const overflowing = page.rows.find((row) => row.bottomMm > maxContentBottomMm)
-        if (overflowing) {
-            // Keep headings with their first position instead of leaving them at the page end.
-            let before = page.rows.indexOf(overflowing)
-            while (before > 0 && page.rows[before - 1].mode === "title") before -= 1
-            const target = page.rows[before]
-            warnings.push({
-                type: "overflow",
-                page: page.page,
-                message: `Position ${overflowing.pos || overflowing.index + 1} reicht bis ${overflowing.bottomMm} mm und damit über den nutzbaren Bereich (${maxContentBottomMm} mm).`,
-                ...(target.index > 0 ? { insertPagebreakBeforeIndex: target.index } : {}),
-            })
-        }
-        const last = page.rows[page.rows.length - 1]
-        if (last?.mode === "title" && page.page < layout.pageCount) {
-            warnings.push({ type: "orphanTitle", page: page.page, message: `Überschrift ${last.pos || last.index + 1} steht allein am Seitenende.`, insertPagebreakBeforeIndex: last.index })
-        }
-        if (!page.rows.length && page.page > 1 && page.page !== layout.paymentQr?.page && !blocks.some((block) => block.page === page.page)) {
-            warnings.push({ type: "emptyPage", page: page.page, message: "Die Seite ist leer, vermutlich durch doppelte oder abschließende Seitenumbrüche." })
-        }
-    }
-
-    // The renderer moves the payment QR code to an extra page when the amounts reach its spot.
-    const qr = layout.paymentQr
-    const qrAlone = qr && !blocks.some((block) => block.page === qr.page)
-    if (qr && qrAlone) {
-        const previous = pages[qr.page - 2]
-        const reaching = previous?.rows.find((row) => row.bottomMm > qr.topMm)
-        let before = reaching ? previous.rows.indexOf(reaching) : -1
-        while (before > 0 && previous.rows[before - 1].mode === "title") before -= 1
-        warnings.push({
-            type: "paymentQrOwnPage",
-            page: qr.page,
-            message: `Der Überweisungs-QR-Code steht allein auf Seite ${qr.page}, weil Positionen oder Summen auf Seite ${qr.page - 1} tiefer als ${round(qr.topMm)} mm reichen. Ein früherer Seitenumbruch hält ihn bei den Summen.`,
-            insertPagebreakBeforeIndex: before > 0 ? previous.rows[before].index : layout.rows.length,
-        })
-    }
-
-    for (const [name, block] of [["Summenblock", layout.totals], ["Schlusstext", layout.endText]] as const) {
-        if (!block || block.bottomMm <= maxContentBottomMm || pages[block.page - 1]?.rows.some((row) => row.bottomMm > maxContentBottomMm)) continue
-        warnings.push({
-            type: "overflow",
-            page: block.page,
-            message: `${name} reicht bis ${round(block.bottomMm)} mm und damit über den nutzbaren Bereich (${maxContentBottomMm} mm).`,
-            insertPagebreakBeforeIndex: layout.rows.length,
-        })
-    }
-
-    return {
-        layout: {
-            pageHeightMm: round(layout.pageHeightMm),
-            maxContentBottomMm,
-            pages,
-            totals: layout.totals && { page: layout.totals.page, topMm: round(layout.totals.topMm), bottomMm: round(layout.totals.bottomMm) },
-            endText: layout.endText && { page: layout.endText.page, topMm: round(layout.endText.topMm), bottomMm: round(layout.endText.bottomMm) },
-            paymentQr: layout.paymentQr && { page: layout.paymentQr.page, topMm: round(layout.paymentQr.topMm), leftMm: round(layout.paymentQr.leftMm) },
-        },
-        warnings,
-        hint: "Seitenumbruch setzen: an der Stelle insertPagebreakBeforeIndex ein Objekt {\"mode\":\"pagebreak\"} in rows einfügen (Index 0-basiert; rows.length = vor Summenblock). Zuerst mit rows in dieser Vorschau prüfen, dann mit accounting.outgoing_documents.update speichern. Die Bilder sind maßgeblich; die mm-Werte sind Schätzungen des Renderers.",
-    }
-}

backend/src/mcp/outgoingRowDefaults.ts

@@ -1,62 +0,0 @@
-import { and, eq, inArray } from "drizzle-orm"
-import { products, services } from "../../db/schema"
-import { McpContext } from "./types"
-
-const isMissing = (value: unknown) => value === undefined || value === null || value === ""
-const ids = (rows: Record<string, any>[], mode: string, key: string) =>
-    [...new Set(rows.filter((row) => row.mode === mode && Number.isSafeInteger(Number(row[key])) && Number(row[key]) > 0).map((row) => Number(row[key])))]
-
-const parseRow = (row: unknown) => {
-    if (typeof row !== "string") return row
-    try { return JSON.parse(row) } catch { return row }
-}
-
-/**
- * Mirrors the document editor: selecting a product or service fills name, description, unit,
- * price, tax rate and (for services) cost centre. Values passed by the caller always win.
- */
-export async function applyOutgoingRowCatalogDefaults(context: Pick<McpContext, "server" | "tenantId">, rows: unknown) {
-    if (!Array.isArray(rows)) return rows
-    const parsed = rows.map(parseRow)
-    const objects = parsed.filter((row): row is Record<string, any> => !!row && typeof row === "object" && !Array.isArray(row))
-    const productIds = ids(objects, "normal", "product")
-    const serviceIds = ids(objects, "service", "service")
-    const [productRows, serviceRows] = await Promise.all([
-        productIds.length ? context.server.db.select().from(products)
-            .where(and(eq(products.tenant, context.tenantId), eq(products.archived, false), inArray(products.id, productIds))) : [],
-        serviceIds.length ? context.server.db.select().from(services)
-            .where(and(eq(services.tenant, context.tenantId), eq(services.archived, false), inArray(services.id, serviceIds))) : [],
-    ])
-    const productMap = new Map<number, any>(productRows.map((row: any) => [row.id, row] as const))
-    const serviceMap = new Map<number, any>(serviceRows.map((row: any) => [row.id, row] as const))
-
-    return parsed.map((row, index) => {
-        if (!row || typeof row !== "object" || Array.isArray(row)) return row
-        const result = { ...(row as Record<string, any>) }
-        let defaults: Record<string, unknown> | null = null
-        if (result.mode === "normal" && !isMissing(result.product)) {
-            const product = productMap.get(Number(result.product))
-            if (!product) throw new Error(`Position ${index + 1}: Artikel ${result.product} nicht gefunden oder archiviert`)
-            defaults = { text: product.name, description: product.description, unit: product.unit, price: product.selling_price, taxPercent: product.tax_percentage }
-        } else if (result.mode === "service" && !isMissing(result.service)) {
-            const service = serviceMap.get(Number(result.service))
-            if (!service) throw new Error(`Position ${index + 1}: Leistung ${result.service} nicht gefunden oder archiviert`)
-            defaults = {
-                text: service.name, description: service.description, unit: service.unit,
-                price: service.sellingPriceComposed?.total || service.sellingPrice, taxPercent: service.taxPercentage, costCentre: service.costcentre,
-            }
-        }
-        // The editor stores the position text in description; descriptionText is only derived for the PDF.
-        if (isMissing(result.description) && !isMissing(result.descriptionText)) result.description = result.descriptionText
-        if (!defaults) return result
-        for (const key of ["text", "description", "unit", "costCentre"]) {
-            if (isMissing(result[key]) && !isMissing(defaults[key])) result[key] = defaults[key]
-        }
-        if (isMissing(result.price) && isMissing(result.inputPrice) && !isMissing(defaults.price)) {
-            result.inputPrice = Number(defaults.price)
-            result.price = Number(defaults.price)
-        }
-        if (isMissing(result.taxPercent) && !isMissing(defaults.taxPercent)) result.taxPercent = Number(defaults.taxPercent)
-        return result
-    })
-}

backend/src/mcp/registry.ts

@@ -2,18 +2,12 @@ import { accountingTools } from "./tools/accounting"
 import { masterdataTools } from "./tools/masterdata"
 import { organisationTools } from "./tools/organisation"
 import { wikiTools } from "./tools/wiki"
-import { documentTools } from "./tools/documents"
-import { archiveTools } from "./tools/archive"
-import { uploadUrlTool } from "./fileUploads"
 
 export const mcpTools = [
     ...accountingTools,
     ...masterdataTools,
     ...organisationTools,
     ...wikiTools,
-    ...documentTools,
-    ...archiveTools,
-    uploadUrlTool,
 ]
 
 export const mcpToolMap = new Map(mcpTools.map((tool) => [tool.name, tool]))

backend/src/mcp/result.ts

@@ -2,12 +2,6 @@ import { McpToolResult } from "./types"
 
 const OMIT_ARCHIVED = Symbol("omit-archived")
 
-/** Attach images to a tool payload; they become MCP image content next to the JSON text. */
-export const MCP_IMAGES = Symbol("mcp-images")
-export type McpImage = { data: string, mimeType: string }
-export const withImages = <T extends Record<string, unknown>>(payload: T, images: McpImage[]) =>
-    Object.assign(payload, { [MCP_IMAGES]: images })
-
 function omitArchivedRecords(value: unknown): unknown | typeof OMIT_ARCHIVED {
     if (Array.isArray(value)) {
         return value
@@ -38,15 +32,12 @@ export function asToolResult(payload: unknown): McpToolResult {
             ? resultPayload as Record<string, unknown>
             : { result: resultPayload }
 
-    const images: McpImage[] = (payload as any)?.[MCP_IMAGES] || []
-
     return {
         content: [
             {
                 type: "text",
                 text: JSON.stringify(resultPayload, null, 2),
             },
-            ...images.map((image) => ({ type: "image" as const, data: image.data, mimeType: image.mimeType })),
         ],
         structuredContent,
     }

backend/src/mcp/tools/accounting.ts

@@ -1,6 +1,6 @@
 import { outgoingAddressSchema, outgoingRowsSchema, outgoingReportSchema } from "../documentSchemas"
 import { limitFromArgs, offsetFromArgs, paginatedResult, paginationProperties } from "../pagination"
-import { and, desc, eq, ilike, inArray, or } from "drizzle-orm"
+import { and, desc, eq, ilike, or } from "drizzle-orm"
 import { randomUUID } from "node:crypto"
 import { validateBankAllocationCostCentre } from "../../modules/bank-allocation-details"
 import {
@@ -22,20 +22,11 @@ import { saveFile } from "../../utils/files"
 import { insertHistoryItem } from "../../utils/history"
 import { executeManualGeneration, finishManualGeneration } from "../../modules/serialexecution.service"
 import { updateOutgoingDocumentCostCentres } from "../../modules/outgoing-document-cost-centres.service"
-import { updateIncomingInvoiceCostCentres } from "../../modules/incoming-invoice-cost-centres.service"
-import { loadBankBalances } from "../../modules/bank-balances.service"
-import { dateField } from "../masterdataFields"
 import {
     prepareStatementAllocationInput,
     statementAllocationUuidArg,
 } from "../statementAllocations"
-import { McpContext, McpTool } from "../types"
-import { applyOutgoingRowCatalogDefaults } from "../outgoingRowDefaults"
-import { analyzeOutgoingDocumentLayout, DEFAULT_CONTENT_BOTTOM_MM } from "../outgoingDocumentLayout"
-import { withImages } from "../result"
-import { renderOutgoingDocumentPdf } from "../../modules/outgoing-document-pdf.service"
-import { renderPdfPagesAsPng } from "../../utils/pdfPreview"
-import { outgoingStatusTools } from "./outgoingStatus"
+import { McpTool } from "../types"
 
 export { prepareStatementAllocationInput } from "../statementAllocations"
 
@@ -317,98 +308,6 @@ const loadIncomingInvoiceFileDefaults = async (context: { server: any; tenantId:
     }
 }
 
-export type IncomingInvoiceFileUpload = {
-    filename: string
-    buffer: Buffer
-    mimeType: string
-    invoiceId?: number | null
-    invoiceArgs?: Record<string, unknown> | null
-    prepare?: boolean
-}
-
-/** Shared by the Base64 tool and the binary MCP upload endpoint. */
-export async function uploadIncomingInvoiceFile(context: McpContext, upload: IncomingInvoiceFileUpload) {
-    const { filename, buffer, mimeType } = upload
-    const invoiceId = upload.invoiceId || null
-    const invoiceArgs = upload.invoiceArgs || null
-    const shouldPrepare = upload.prepare !== false && !invoiceId && !invoiceArgs
-    if (!buffer.length) throw new Error("Datei ist leer")
-    if (buffer.length > MAX_MCP_UPLOAD_BYTES) throw new Error("Datei ist größer als 20 MB")
-
-    let linkedInvoice: any = null
-
-    if (invoiceId) {
-        const [existing] = await context.server.db
-            .select()
-            .from(incominginvoices)
-            .where(and(eq(incominginvoices.id, invoiceId), eq(incominginvoices.tenant, context.tenantId)))
-            .limit(1)
-
-        if (!existing) throw new Error("Eingangsbeleg nicht gefunden")
-        linkedInvoice = existing
-    } else if (invoiceArgs) {
-        const payload = buildIncomingInvoicePayload(invoiceArgs, context.userId, context.tenantId, true)
-        payload.state = "Entwurf"
-
-        const [createdInvoice] = await context.server.db
-            .insert(incominginvoices)
-            .values(payload as any)
-            .returning()
-
-        linkedInvoice = createdInvoice
-    }
-
-    const defaults = await loadIncomingInvoiceFileDefaults(context)
-    const saved = await saveFile(
-        context.server,
-        context.tenantId,
-        null,
-        {
-            filename,
-            content: buffer,
-            contentType: mimeType,
-        },
-        defaults.folderId,
-        defaults.fileTagId,
-        {
-            incominginvoice: linkedInvoice?.id || null,
-            createdBy: context.userId,
-            updatedBy: context.userId,
-            updatedAt: new Date(),
-        }
-    )
-
-    if (!saved) throw new Error("Datei konnte nicht gespeichert werden")
-
-    if (shouldPrepare) {
-        // Only the uploaded file; other open invoice files stay for an explicit preparation run.
-        await context.server.services.prepareIncomingInvoices.run(context.tenantId, { fileIds: [saved.id] })
-    }
-
-    const [file] = await context.server.db
-        .select()
-        .from(files)
-        .where(and(eq(files.id, saved.id), eq(files.tenant, context.tenantId)))
-        .limit(1)
-
-    if (file?.incominginvoice && !linkedInvoice) {
-        const [preparedInvoice] = await context.server.db
-            .select()
-            .from(incominginvoices)
-            .where(and(eq(incominginvoices.id, file.incominginvoice), eq(incominginvoices.tenant, context.tenantId)))
-            .limit(1)
-
-        linkedInvoice = preparedInvoice || null
-    }
-
-    return {
-        file,
-        invoice: linkedInvoice,
-        validation: linkedInvoice ? validateIncomingInvoiceData(linkedInvoice as Record<string, any>) : null,
-        prepared: Boolean(shouldPrepare && linkedInvoice),
-    }
-}
-
 const buildIncomingInvoicePayload = (
     args: Record<string, unknown>,
     userId: string,
@@ -524,7 +423,6 @@ const assertStatementAllocationReferences = async (context: any, payload: Record
 }
 
 export const accountingTools: McpTool[] = [
-    ...outgoingStatusTools,
     {
         name: "accounting.outgoing_documents.tax_types.list",
         title: "Steuertypen für Ausgangsbelege auflisten",
@@ -655,7 +553,6 @@ export const accountingTools: McpTool[] = [
         },
         async handler(context, args) {
             assertNoManualDocumentNumber(args)
-            if (args.rows !== undefined) args = { ...args, rows: await applyOutgoingRowCatalogDefaults(context, args.rows) }
             const payload = buildOutgoingDocumentPayload(args, context.userId, context.tenantId, true)
             payload.state = "Entwurf"
             applyOutgoingDocumentTaxType(payload, args, String(payload.type))
@@ -724,7 +621,6 @@ export const accountingTools: McpTool[] = [
             if (!existing) throw new Error("Ausgangsbeleg nicht gefunden")
             if (existing.state !== "Entwurf") throw new Error("Finalisierte Ausgangsbelege können nicht über update geändert werden")
 
-            if (args.rows !== undefined) args = { ...args, rows: await applyOutgoingRowCatalogDefaults(context, args.rows) }
             const payload = buildOutgoingDocumentPayload(args, context.userId, context.tenantId)
             payload.state = "Entwurf"
             applyOutgoingDocumentTaxType(payload, args, String(payload.type || existing.type), existing.taxType, existing.rows)
@@ -804,69 +700,6 @@ export const accountingTools: McpTool[] = [
             return { document }
         },
     },
-    {
-        name: "accounting.outgoing_documents.preview",
-        title: "Ausgangsbeleg-Vorschau",
-        description: "Erzeugt die PDF-Vorschau eines Ausgangsbelegs wie im Belegeditor und liefert die Seiten als Bilder sowie das Seitenlayout (welche Position auf welcher Seite in welcher Höhe in mm landet) mit Warnungen zu übervollen Seiten. FEDEO bricht Positionen nicht automatisch um: Seitenumbrüche sind Positionen mit mode=pagebreak. Mit rows lässt sich eine geänderte Positionsliste testen, ohne zu speichern; anschließend mit accounting.outgoing_documents.update übernehmen.",
-        requiredPermissions: ["accounting.outgoing_documents.read"],
-        inputSchema: {
-            type: "object",
-            required: ["id"],
-            properties: {
-                id: { type: "number" },
-                rows: { ...outgoingRowsSchema, description: "Optional: Positionsliste nur für diese Vorschau, z. B. mit zusätzlichen {\"mode\":\"pagebreak\"}-Einträgen. Wird nicht gespeichert." },
-                pages: { type: "array", items: { type: "integer", minimum: 1 }, maxItems: 10, description: "Seiten (ab 1), die als Bild geliefert werden. Standard: die ersten 10 Seiten." },
-                dpi: { type: "integer", minimum: 50, maximum: 150, default: 80, description: "Auflösung der Seitenbilder." },
-                images: { type: "boolean", default: true, description: "false liefert nur Layout und Warnungen ohne Bilder." },
-                maxContentBottomMm: { type: "number", minimum: 150, maximum: 297, default: DEFAULT_CONTENT_BOTTOM_MM, description: "Unterkante des nutzbaren Bereichs ab Blattoberkante; darunter beginnt meist die Fußzeile des Briefpapiers." },
-                includePdf: { type: "boolean", default: false, description: "PDF zusätzlich als Base64 liefern." },
-            },
-            additionalProperties: false,
-        },
-        async handler(context, args) {
-            const id = numberArg(args, "id")
-            if (!id) throw new Error("id ist erforderlich")
-            const dpi = args.dpi === undefined ? 80 : Number(args.dpi)
-            if (!Number.isSafeInteger(dpi) || dpi < 50 || dpi > 150) throw new Error("dpi muss zwischen 50 und 150 liegen")
-            const maxContentBottomMm = args.maxContentBottomMm === undefined ? DEFAULT_CONTENT_BOTTOM_MM : Number(args.maxContentBottomMm)
-            if (!Number.isFinite(maxContentBottomMm) || maxContentBottomMm < 150 || maxContentBottomMm > 297) throw new Error("maxContentBottomMm muss zwischen 150 und 297 liegen")
-            if (args.pages !== undefined && (!Array.isArray(args.pages) || args.pages.length > 10
-                || args.pages.some((page) => !Number.isSafeInteger(page) || (page as number) < 1))) {
-                throw new Error("pages muss bis zu 10 Seitenzahlen ab 1 enthalten")
-            }
-
-            const [existing] = await context.server.db
-                .select()
-                .from(createddocuments)
-                .where(and(eq(createddocuments.id, id), eq(createddocuments.tenant, context.tenantId)))
-                .limit(1)
-            if (!existing) throw new Error("Ausgangsbeleg nicht gefunden")
-
-            const document: Record<string, any> = { ...existing }
-            if (args.rows !== undefined) {
-                const payload: Record<string, unknown> = {
-                    rows: normalizeOutgoingDocumentRows(await applyOutgoingRowCatalogDefaults(context, optionalArrayArg(args, "rows") || [])),
-                }
-                applyOutgoingDocumentTaxType(payload, {}, existing.type, existing.taxType, existing.rows)
-                document.rows = payload.rows
-            }
-
-            const { pdf, layout } = await renderOutgoingDocumentPdf(context.server, context.tenantId, document)
-            const analysis = analyzeOutgoingDocumentLayout(layout, maxContentBottomMm)
-            const requestedPages = (args.pages as number[] | undefined) || Array.from({ length: Math.min(layout.pageCount, 10) }, (_, index) => index + 1)
-            const pages = [...new Set(requestedPages)].filter((page) => page <= layout.pageCount)
-            const images = args.images === false ? [] : await renderPdfPagesAsPng(pdf, pages, dpi)
-
-            return withImages({
-                document: { id: existing.id, type: existing.type, state: existing.state, documentNumber: existing.documentNumber, title: existing.title },
-                previewOnly: args.rows !== undefined,
-                pageCount: layout.pageCount,
-                imagePages: images.map((image) => image.page),
-                ...analysis,
-                ...(args.includePdf === true ? { pdfBase64: pdf.toString("base64") } : {}),
-            }, images.map((image) => ({ data: image.png.toString("base64"), mimeType: "image/png" })))
-        },
-    },
     {
         name: "accounting.outgoing_documents.finalize",
         title: "Ausgangsbeleg finalisieren",
@@ -906,7 +739,6 @@ export const accountingTools: McpTool[] = [
             if (!existing) throw new Error("Ausgangsbeleg nicht gefunden")
             if (existing.documentNumber) throw new Error("Ausgangsbeleg wurde bereits finalisiert")
 
-            if (args.rows !== undefined) args = { ...args, rows: await applyOutgoingRowCatalogDefaults(context, args.rows) }
             const payload = buildOutgoingDocumentPayload(args, context.userId, context.tenantId)
             const result = await useNextNumberRangeNumber(context.server, context.tenantId, existing.type)
 
@@ -1177,7 +1009,7 @@ export const accountingTools: McpTool[] = [
     {
         name: "accounting.incoming_invoices.files.upload",
         title: "Datei für Eingangsbeleg hochladen",
-        description: "Lädt eine PDF- oder Bilddatei als Base64 hoch, verknüpft sie optional mit einem Eingangsbeleg oder stößt die automatische Vorbereitung dieser Datei an. Mit Dateizugriff besser ohne Base64 über die Adresse aus documents.files.upload_url (target=incoming_invoice) hochladen.",
+        description: "Lädt eine PDF- oder Bilddatei als Base64 hoch, verknüpft sie optional mit einem Eingangsbeleg oder stößt die automatische Vorbereitung an.",
         requiredPermissions: ["accounting.incoming_invoices.write"],
         inputSchema: {
             type: "object",
@@ -1213,14 +1045,83 @@ export const accountingTools: McpTool[] = [
             const filename = stringArg(args, "filename")
             if (!filename) throw new Error("filename ist erforderlich")
 
-            return uploadIncomingInvoiceFile(context, {
-                filename,
-                buffer: base64BufferArg(args, "contentBase64"),
-                mimeType: stringArg(args, "mimeType") || "application/octet-stream",
-                invoiceId: numberArg(args, "invoiceId"),
-                invoiceArgs: optionalObjectArg(args, "invoice") as Record<string, unknown> | null,
-                prepare: args.prepare !== false,
-            })
+            const buffer = base64BufferArg(args, "contentBase64")
+            const mimeType = stringArg(args, "mimeType") || "application/octet-stream"
+            const invoiceId = numberArg(args, "invoiceId")
+            const invoiceArgs = optionalObjectArg(args, "invoice") as Record<string, unknown> | null
+            const shouldPrepare = args.prepare !== false && !invoiceId && !invoiceArgs
+
+            let linkedInvoice: any = null
+
+            if (invoiceId) {
+                const [existing] = await context.server.db
+                    .select()
+                    .from(incominginvoices)
+                    .where(and(eq(incominginvoices.id, invoiceId), eq(incominginvoices.tenant, context.tenantId)))
+                    .limit(1)
+
+                if (!existing) throw new Error("Eingangsbeleg nicht gefunden")
+                linkedInvoice = existing
+            } else if (invoiceArgs) {
+                const payload = buildIncomingInvoicePayload(invoiceArgs, context.userId, context.tenantId, true)
+                payload.state = "Entwurf"
+
+                const [createdInvoice] = await context.server.db
+                    .insert(incominginvoices)
+                    .values(payload as any)
+                    .returning()
+
+                linkedInvoice = createdInvoice
+            }
+
+            const defaults = await loadIncomingInvoiceFileDefaults(context)
+            const saved = await saveFile(
+                context.server,
+                context.tenantId,
+                null,
+                {
+                    filename,
+                    content: buffer,
+                    contentType: mimeType,
+                },
+                defaults.folderId,
+                defaults.fileTagId,
+                {
+                    incominginvoice: linkedInvoice?.id || null,
+                    createdBy: context.userId,
+                    updatedBy: context.userId,
+                    updatedAt: new Date(),
+                }
+            )
+
+            if (!saved) throw new Error("Datei konnte nicht gespeichert werden")
+
+            if (shouldPrepare) {
+                await context.server.services.prepareIncomingInvoices.run(context.tenantId)
+            }
+
+            const [file] = await context.server.db
+                .select()
+                .from(files)
+                .where(and(eq(files.id, saved.id), eq(files.tenant, context.tenantId)))
+                .limit(1)
+
+            if (file?.incominginvoice && !linkedInvoice) {
+                const [preparedInvoice] = await context.server.db
+                    .select()
+                    .from(incominginvoices)
+                    .where(and(eq(incominginvoices.id, file.incominginvoice), eq(incominginvoices.tenant, context.tenantId)))
+                    .limit(1)
+
+                linkedInvoice = preparedInvoice || null
+            }
+
+            return {
+                file,
+                invoice: linkedInvoice,
+                validation: linkedInvoice ? validateIncomingInvoiceData(linkedInvoice as Record<string, any>) : null,
+                prepared: Boolean(shouldPrepare && linkedInvoice),
+            }
         },
     },
     {
@@ -1249,62 +1150,6 @@ export const accountingTools: McpTool[] = [
             return validateIncomingInvoiceData(rows[0] as Record<string, any>)
         },
     },
-    {
-        name: "accounting.incoming_invoices.prepare",
-        title: "Belegvorbereitung starten",
-        description: "Startet die Belegvorbereitung wie der Button „Belege vorbereiten“: Dateien vom Typ Eingangsrechnung ohne verknüpften Beleg werden ausgelesen (strukturierte E-Rechnung, sonst KI) und als Eingangsbeleg-Entwurf angelegt. Optional nur für bestimmte Datei-IDs. Kann je Datei einige Sekunden dauern.",
-        requiredPermissions: ["accounting.incoming_invoices.write"],
-        inputSchema: {
-            type: "object",
-            properties: {
-                fileIds: {
-                    type: "array",
-                    items: { type: "string", format: "uuid" },
-                    minItems: 1,
-                    maxItems: 50,
-                    description: "Optionale Datei-IDs; ohne Angabe alle offenen Eingangsrechnungsdateien.",
-                },
-            },
-            additionalProperties: false,
-        },
-        async handler(context, args) {
-            let fileIds: string[] | undefined
-            if (args.fileIds !== undefined) {
-                if (!Array.isArray(args.fileIds) || !args.fileIds.length || args.fileIds.length > 50) {
-                    throw new Error("fileIds muss 1 bis 50 Datei-IDs enthalten")
-                }
-                if (args.fileIds.some((id) => typeof id !== "string" || !UUID_PATTERN.test(id))) {
-                    throw new Error("fileIds darf nur gültige UUIDs enthalten")
-                }
-                fileIds = [...new Set((args.fileIds as string[]).map((id) => id.toLowerCase()))]
-            }
-
-            const result = await context.server.services.prepareIncomingInvoices.run(context.tenantId, { fileIds })
-            if (result.error && !result.filesFound) throw new Error(result.error)
-
-            const invoiceIds = result.created.map((entry) => entry.invoiceId)
-            const invoices = invoiceIds.length
-                ? await context.server.db
-                    .select()
-                    .from(incominginvoices)
-                    .where(and(eq(incominginvoices.tenant, context.tenantId), inArray(incominginvoices.id, invoiceIds)))
-                : []
-            const handled = new Set([...result.created, ...result.skipped].map((entry) => entry.fileId))
-
-            return {
-                filesFound: result.filesFound,
-                created: result.created.map((entry) => {
-                    const invoice = invoices.find((row) => row.id === entry.invoiceId) || null
-                    return { ...entry, invoice, validation: invoice ? validateIncomingInvoiceData(invoice as Record<string, any>) : null }
-                }),
-                skipped: [
-                    ...result.skipped,
-                    ...(fileIds || []).filter((id) => !handled.has(id))
-                        .map((fileId) => ({ fileId, reason: "Keine offene Eingangsrechnungsdatei (nicht gefunden, archiviert, anderer Dateityp oder bereits vorbereitet)" })),
-                ],
-            }
-        },
-    },
     {
         name: "accounting.incoming_invoices.create",
         title: "Eingangsbeleg erstellen",
@@ -1382,44 +1227,6 @@ export const accountingTools: McpTool[] = [
             return { invoice: updated, validation: validateIncomingInvoiceData(updated as Record<string, any>) }
         },
     },
-    {
-        name: "accounting.incoming_invoices.cost_centres.update",
-        title: "Kostenstellen eines Eingangsbelegs ändern",
-        description: "Ändert ausschließlich die Positionskostenstellen eines Eingangsbelegs, auch wenn er gebucht oder einer Bankbuchung zugewiesen ist.",
-        requiredPermissions: ["accounting.incoming_invoices.write"],
-        inputSchema: {
-            type: "object",
-            required: ["id", "accountCostCentres"],
-            properties: {
-                id: { type: "number" },
-                accountCostCentres: {
-                    type: "array",
-                    minItems: 1,
-                    items: {
-                        type: "object",
-                        required: ["index", "costcentre"],
-                        properties: {
-                            index: { type: "integer", minimum: 0, description: "Nullbasierter Index der Position in accounts." },
-                            costcentre: { type: ["string", "null"], description: "UUID der Positionskostenstelle oder null." },
-                        },
-                    },
-                },
-            },
-        },
-        async handler(context, args) {
-            const id = numberArg(args, "id")
-            if (!id) throw new Error("id ist erforderlich")
-
-            const invoice = await updateIncomingInvoiceCostCentres(
-                context.server,
-                context.tenantId,
-                context.userId,
-                id,
-                { accountCostCentres: args.accountCostCentres as any },
-            )
-            return { invoice }
-        },
-    },
     {
         name: "accounting.incoming_invoices.book",
         title: "Eingangsbeleg buchen",
@@ -1501,26 +1308,6 @@ export const accountingTools: McpTool[] = [
             return { invoice: updated }
         },
     },
-    {
-        name: "accounting.bank_accounts.balances",
-        title: "Kontostände abfragen",
-        description: "Liefert die Kontostände der Bankkonten und Kassenbücher des aktiven Mandanten samt Summe. Bankkonten zeigen den zuletzt synchronisierten Buchungssaldo; mit asOf wird der Stand zu einem vergangenen Datum aus den Bankumsätzen zurückgerechnet. Kassenbücher ergeben sich aus Anfangsbestand und Buchungen.",
-        requiredPermissions: ["accounting.bank.read"],
-        inputSchema: {
-            type: "object",
-            properties: {
-                account: { type: "number", description: "Optionale Bankkonto-ID; ohne Angabe alle Konten." },
-                asOf: { ...dateField.schema, description: "Optionaler Stichtag YYYY-MM-DD (Stand zum Tagesende)." },
-            },
-        },
-        async handler(context, args) {
-            const account = numberArg(args, "account")
-            const asOf = args.asOf === undefined || args.asOf === null ? null : dateField.parse(args.asOf, "asOf")
-            const result = await loadBankBalances(context.server, context.tenantId, { account, asOf })
-            if (account && !result.accounts.length) throw new Error("Bankkonto nicht gefunden")
-            return result
-        },
-    },
     {
         name: "accounting.bank_statements.list",
         title: "Bankumsätze auflisten",

backend/src/mcp/tools/archive.ts

@@ -1,150 +0,0 @@
-import { and, desc, eq, getTableColumns, ilike, or } from "drizzle-orm"
-import * as tables from "../../../db/schema"
-import { assertToolPermission } from "../authz"
-import { assertInternalDocumentAccess } from "../documentFiles"
-import { idField, InputField, numericField, objectField, textField, uuidField } from "../masterdataFields"
-import { limitFromArgs, offsetFromArgs, paginatedResult, paginationProperties } from "../pagination"
-import { McpContext, McpTool } from "../types"
-import { insertHistoryItem } from "../../utils/history"
-import { recalculateServicePricesForTenant } from "../../modules/service-price-recalculation.service"
-
-type ArchiveEntity = {
-    label: string
-    table: any
-    /** Key used by the history log and the generic resource routes. */
-    resource: string
-    permission: string
-    searchColumns: string[]
-    uuid?: boolean
-    internalDocuments?: boolean
-}
-
-const masterdata = (label: string, table: any, resource: string, namespace: string, searchColumns: string[], uuid = false): ArchiveEntity =>
-    ({ label, table, resource, permission: `masterdata.${namespace}`, searchColumns, uuid })
-
-/** Every entity the MCP can archive; restore checks the matching write permission. */
-export const archiveEntities: Record<string, ArchiveEntity> = {
-    customers: masterdata("Kunde", tables.customers, "customers", "customers", ["name", "customerNumber"]),
-    vendors: masterdata("Lieferant", tables.vendors, "vendors", "vendors", ["name", "vendorNumber"]),
-    contacts: masterdata("Kontakt", tables.contacts, "contacts", "contacts", ["fullName", "email"]),
-    products: masterdata("Artikel", tables.products, "products", "products", ["name", "article_number"]),
-    services: masterdata("Leistung", tables.services, "services", "services", ["name"]),
-    cost_centres: masterdata("Kostenstelle", tables.costcentres, "costcentres", "cost_centres", ["name", "number"], true),
-    branches: masterdata("Niederlassung", tables.branches, "branches", "branches", ["name", "number"]),
-    teams: masterdata("Team", tables.teams, "teams", "teams", ["name"]),
-    vehicles: masterdata("Fahrzeug", tables.vehicles, "vehicles", "vehicles", ["name", "license_plate"]),
-    inventory_items: masterdata("Inventar", tables.inventoryitems, "inventoryitems", "inventory_items", ["name", "articleNumber"]),
-    projects: { label: "Projekt", table: tables.projects, resource: "projects", permission: "organisation.projects", searchColumns: ["name", "projectNumber"] },
-    events: { label: "Termin", table: tables.events, resource: "events", permission: "organisation.events", searchColumns: ["name"] },
-    tasks: { label: "Aufgabe", table: tables.tasks, resource: "tasks", permission: "organisation.tasks", searchColumns: ["name"] },
-    outgoing_documents: { label: "Ausgangsbeleg", table: tables.createddocuments, resource: "createddocuments", permission: "accounting.outgoing_documents", searchColumns: ["documentNumber", "title"] },
-    incoming_invoices: { label: "Eingangsbeleg", table: tables.incominginvoices, resource: "incominginvoices", permission: "accounting.incoming_invoices", searchColumns: ["reference", "description"] },
-    files: { label: "Datei", table: tables.files, resource: "files", permission: "documents", searchColumns: ["name"], uuid: true, internalDocuments: true },
-}
-
-const entityField: InputField = {
-    schema: { type: "string", enum: Object.keys(archiveEntities), description: "Art des archivierten Datensatzes." },
-    parse(value, path) {
-        if (typeof value !== "string" || !Object.prototype.hasOwnProperty.call(archiveEntities, value)) throw new Error(`${path}: unbekannte Entität`)
-        return value
-    },
-}
-const entityIdField: InputField = {
-    schema: { type: ["integer", "string"], description: "ID des Datensatzes; UUID bei cost_centres und files, sonst ganze Zahl." },
-    parse: (value) => value,
-}
-const searchField: InputField = {
-    schema: { type: "string", maxLength: 200, description: "Optionaler Suchtext, z. B. Name oder Nummer." },
-    parse(value, path) {
-        const text = textField().parse(value, path)
-        if (text.length > 200) throw new Error(`${path}: maximal 200 Zeichen`)
-        return text
-    },
-}
-const listInput = objectField({
-    entity: entityField,
-    search: searchField,
-    limit: { ...numericField(true, 1, 100), schema: paginationProperties.limit },
-    offset: { ...numericField(true, 0), schema: paginationProperties.offset },
-})
-const restoreInput = objectField({ entity: entityField, id: entityIdField })
-
-const columnKey = (table: any, ...names: string[]) => names.find((name) => name in getTableColumns(table))
-
-/** asToolResult hides records flagged archived; archived rows are marked explicitly instead. */
-const withoutArchivedFlag = ({ archived: _archived, path: _path, extractedText: _text, ...row }: Record<string, any>) => row
-
-async function authorize(context: McpContext, tool: McpTool, entity: ArchiveEntity, access: "read" | "write") {
-    assertToolPermission(context, { name: tool.name, requiredPermissions: [`${entity.permission}.${access}`] })
-    if (entity.internalDocuments) await assertInternalDocumentAccess(context)
-}
-
-export function prepareArchiveRestoreInput(args: Record<string, unknown>) {
-    const input = restoreInput.parse(args, "arguments")
-    if (!input.entity) throw new Error("entity ist erforderlich")
-    if (input.id === undefined || input.id === null) throw new Error("id ist erforderlich")
-    const entity = archiveEntities[input.entity]
-    return { key: input.entity as string, entity, id: (entity.uuid ? uuidField : idField).parse(input.id, "id") }
-}
-
-const listTool: McpTool = {
-    name: "archive.entities.list",
-    title: "Archivierte Einträge auflisten",
-    description: "Listet archivierte Datensätze einer Entitätsart im aktiven Mandanten, zuletzt geänderte zuerst. IDs anschließend mit archive.entities.restore wiederherstellen.",
-    // Checked per entity in the handler.
-    requiredPermissions: [],
-    inputSchema: { ...listInput.schema, required: ["entity"] },
-    async handler(context, args) {
-        const input = listInput.parse(args, "arguments")
-        if (!input.entity) throw new Error("entity ist erforderlich")
-        const entity = archiveEntities[input.entity]
-        await authorize(context, listTool, entity, "read")
-        const table = entity.table
-        const conditions: any[] = [eq(table.tenant, context.tenantId), eq(table.archived, true)]
-        if (input.search) {
-            const pattern = `%${input.search.replace(/[\\%_]/g, "\\$&")}%`
-            conditions.push(or(...entity.searchColumns.map((column) => ilike(table[column], pattern))))
-        }
-        const updatedAt = columnKey(table, "updatedAt", "updated_at")!
-        const rows = await context.server.db.select().from(table).where(and(...conditions))
-            .orderBy(desc(table[updatedAt]), desc(table.id)).limit(limitFromArgs(input) + 1).offset(offsetFromArgs(input))
-        const result = paginatedResult(rows, input)
-        return { ...result, entity: input.entity, rows: result.rows.map((row: any) => ({ ...withoutArchivedFlag(row), isArchived: true })) }
-    },
-}
-
-const restoreTool: McpTool = {
-    name: "archive.entities.restore",
-    title: "Archivierten Eintrag wiederherstellen",
-    description: `Stellt einen archivierten Datensatz im aktiven Mandanten wieder her (entity: ${Object.keys(archiveEntities).join(", ")}). Benötigt die Schreibberechtigung der jeweiligen Entität.`,
-    requiredPermissions: [],
-    readOnly: false,
-    inputSchema: { ...restoreInput.schema, required: ["entity", "id"] },
-    async handler(context, args) {
-        const { key, entity, id } = prepareArchiveRestoreInput(args)
-        await authorize(context, restoreTool, entity, "write")
-        const table = entity.table
-        return context.server.db.transaction(async (tx) => {
-            const server = { ...context.server, db: tx } as unknown as McpContext["server"]
-            const scope = and(eq(table.id, id), eq(table.tenant, context.tenantId))
-            const [existing] = await tx.select().from(table).where(scope).limit(1).for("update")
-            if (!existing) throw new Error(`${entity.label} nicht gefunden`)
-            if (!existing.archived) throw new Error(`${entity.label} ist nicht archiviert`)
-            const [result] = await tx.update(table).set({
-                archived: false,
-                [columnKey(table, "updatedAt", "updated_at")!]: new Date(),
-                [columnKey(table, "updatedBy", "updated_by")!]: context.userId,
-            }).where(scope).returning()
-            if (["products", "services"].includes(entity.resource)) {
-                await recalculateServicePricesForTenant(server, context.tenantId, context.userId)
-            }
-            await insertHistoryItem(server, {
-                tenant_id: context.tenantId, created_by: context.userId, entity: entity.resource, entityId: result.id,
-                action: "restored", oldVal: existing, newVal: result,
-            })
-            return { entity: key, id: result.id, success: true, action: "restored", record: withoutArchivedFlag(result) }
-        })
-    },
-}
-
-export const archiveTools: McpTool[] = [listTool, restoreTool]

backend/src/mcp/tools/calendar.ts

@@ -1,166 +0,0 @@
-import { and, desc, eq, ilike, inArray, isNull, lt, or, sql } from "drizzle-orm"
-import { authProfiles, customers, events, inventoryitemgroups, inventoryitems, projects, tenants, vehicles, vendors } from "../../../db/schema"
-import { insertHistoryItem } from "../../utils/history"
-import { arrayField, booleanField, dateField, idField, InputField, nullable, objectField, textField, uuidField } from "../masterdataFields"
-import { limitFromArgs, offsetFromArgs, paginatedResult, paginationProperties } from "../pagination"
-import { McpContext, McpTool } from "../types"
-
-export const eventStates = ["Entwurf", "Final"]
-export const eventRepeatIntervals = ["Keine Wiederholung", "Täglich", "Wöchentlich", "2-wöchentlich", "Monatlich", "Jährlich"]
-const enumField = (values: string[]): InputField => ({
-    schema: { type: "string", enum: values },
-    parse(value, path) {
-        if (typeof value !== "string" || !values.includes(value)) throw new Error(`${path}: ungültiger Wert`)
-        return value
-    },
-})
-export const eventDateTimeField: InputField = {
-    schema: { type: "string", format: "date-time", description: "ISO-Zeitpunkt mit Zeitzone, z. B. 2026-10-15T09:00:00+02:00." },
-    parse(value, path) {
-        if (typeof value !== "string" || !/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(?:\.\d{1,3})?(?:Z|[+-]\d{2}:\d{2})$/.test(value)) {
-            throw new Error(`${path}: ISO-Zeitpunkt mit Zeitzone erwartet`)
-        }
-        dateField.parse(value.slice(0, 10), path)
-        if (Number(value.slice(11, 13)) > 23 || Number(value.slice(14, 16)) > 59 || Number(value.slice(17, 19)) > 59
-            || !Number.isFinite(Date.parse(value))) throw new Error(`${path}: ungültiger Zeitpunkt`)
-        return new Date(value)
-    },
-}
-const idsField = (field: InputField): InputField => ({
-    schema: { ...arrayField(field).schema, maxItems: 1000, uniqueItems: true },
-    parse(value, path) {
-        if (!Array.isArray(value) || value.length > 1000) throw new Error(`${path}: maximal 1000 IDs erwartet`)
-        return [...new Set(arrayField(field).parse(value, path))]
-    },
-})
-const eventFields = {
-    name: textField(true), startDate: eventDateTimeField, endDate: nullable(eventDateTimeField),
-    eventtype: nullable(textField(true)), quick: booleanField, state: enumField(eventStates), color: nullable(textField()),
-    repeatInterval: enumField(eventRepeatIntervals), notes: nullable(textField()), link: nullable(textField()),
-    project: nullable(idField), customer: nullable(idField), vendor: nullable(idField),
-    profiles: idsField(uuidField), vehicles: idsField(idField), inventoryitems: idsField(idField), inventoryitemgroups: idsField(uuidField),
-}
-const listFields = {
-    query: textField(), project: idField, customer: idField, vendor: idField, eventtype: textField(true),
-    from: eventDateTimeField, to: eventDateTimeField, state: enumField(eventStates), quick: booleanField,
-    repeatInterval: enumField(eventRepeatIntervals), profile: uuidField, vehicle: idField, inventoryitem: idField, inventoryitemgroup: uuidField,
-    includeRecurring: { ...booleanField, schema: { type: "boolean", default: true, description: "Bei from auch früher begonnene Wiederholungsserien liefern. Das Ergebnis enthält Serien-Stammsätze, keine einzelnen Vorkommen." } },
-    limit: { schema: paginationProperties.limit, parse: value => limitFromArgs({ limit: value }) },
-    offset: { schema: paginationProperties.offset, parse: value => offsetFromArgs({ offset: value }) },
-}
-const eventScope = (tenantId: number, id: number) => and(eq(events.id, id), eq(events.tenant, tenantId), eq(events.archived, false))
-
-export function prepareEventInput(action: "create" | "update" | "archive", args: Record<string, unknown>) {
-    const input = objectField({ ...(action === "archive" ? {} : eventFields), ...(action === "create" ? {} : { id: idField }) }).parse(args, "arguments")
-    for (const key of action === "create" ? ["name", "startDate"] : ["id"]) {
-        if (input[key] === undefined) throw new Error(`${key} ist erforderlich`)
-    }
-    if (action === "update" && Object.keys(input).length === 1) throw new Error("Mindestens ein bearbeitbares Feld ist erforderlich")
-    return input
-}
-
-async function validateEventReferences(db: any, tenantId: number, input: Record<string, any>) {
-    const references = [
-        ["project", projects], ["customer", customers], ["vendor", vendors], ["profiles", authProfiles],
-        ["vehicles", vehicles], ["inventoryitems", inventoryitems], ["inventoryitemgroups", inventoryitemgroups],
-    ] as const
-    for (const [field, table] of references) {
-        const value = input[field]
-        const ids = value == null ? [] : Array.isArray(value) ? value : [value]
-        if (!ids.length) continue
-        const scope = table === authProfiles
-            ? and(eq(authProfiles.tenant_id, tenantId), eq(authProfiles.active, true), isNull(authProfiles.customer_for_portal))
-            : and(eq((table as any).tenant, tenantId), eq((table as any).archived, false))
-        const found = await db.select({ id: table.id }).from(table).where(and(inArray(table.id, ids), scope)).for("share")
-        if (found.length !== ids.length) throw new Error(`${field}: verknüpfter Datensatz im aktiven Mandanten nicht verfügbar`)
-    }
-}
-
-async function mutateEvent(context: McpContext, action: "create" | "update" | "archive", args: Record<string, unknown>) {
-    const { id, ...input } = prepareEventInput(action, args)
-    return context.server.db.transaction(async tx => {
-        let existing: typeof events.$inferSelect | undefined
-        if (action !== "create") {
-            ;[existing] = await tx.select().from(events).where(eventScope(context.tenantId, id)).limit(1).for("update")
-            if (!existing) throw new Error("Termin nicht gefunden oder archiviert")
-        }
-        const merged = { ...existing, ...input }
-        if (action !== "archive") {
-            if (merged.endDate && new Date(merged.endDate).getTime() < new Date(merged.startDate).getTime()) {
-                throw new Error("endDate darf nicht vor startDate liegen")
-            }
-            await validateEventReferences(tx, context.tenantId, input)
-        }
-        const change = { ...(action === "archive" ? { archived: true } : input), updatedAt: new Date(), updatedBy: context.userId }
-        const [event] = action === "create"
-            ? await tx.insert(events).values({ ...change, tenant: context.tenantId, name: input.name, startDate: input.startDate }).returning()
-            : await tx.update(events).set(change).where(eventScope(context.tenantId, id)).returning()
-        await insertHistoryItem({ ...context.server, db: tx } as any, { tenant_id: context.tenantId, created_by: context.userId,
-            entity: "events", entityId: event.id, action: action === "create" ? "created" : action === "archive" ? "archived" : "updated",
-            oldVal: existing, newVal: event })
-        return action === "archive" ? { id: event.id, success: true, action: "archived" } : { event }
-    })
-}
-
-export const calendarTools: McpTool[] = [
-    {
-        name: "organisation.calendar.options", title: "Kalenderoptionen laden",
-        description: "Lädt die konfigurierten Terminarten des Mandanten sowie erlaubte Status und Wiederholungen.",
-        requiredPermissions: ["organisation.events.read"], inputSchema: objectField({}).schema,
-        async handler(context, args) {
-            objectField({}).parse(args, "arguments")
-            const [tenant] = await context.server.db.select({ calendarConfig: tenants.calendarConfig }).from(tenants).where(eq(tenants.id, context.tenantId)).limit(1)
-            if (!tenant) throw new Error("Mandant nicht gefunden")
-            return { calendarConfig: tenant.calendarConfig, states: eventStates, repeatIntervals: eventRepeatIntervals }
-        },
-    },
-    {
-        name: "organisation.events.list", title: "Kalendertermine auflisten",
-        description: "Listet aktive Termine und Serien-Stammsätze mit Text-, Zeitraum-, Status- und Ressourcenfiltern. from/to begrenzen Überlappungen (to exklusiv); früher begonnene Serien werden standardmäßig mitgeliefert, ohne einzelne Wiederholungen auszurechnen.",
-        requiredPermissions: ["organisation.events.read"], inputSchema: objectField(listFields).schema,
-        async handler(context, args) {
-            const input = objectField(listFields).parse(args, "arguments")
-            if (input.from && input.to && input.from >= input.to) throw new Error("from muss vor to liegen")
-            const conditions = [eq(events.tenant, context.tenantId), eq(events.archived, false)]
-            if (input.query) {
-                const query = `%${input.query.replace(/[\\%_]/g, "\\$&")}%`
-                conditions.push(or(ilike(events.name, query), ilike(events.notes, query), ilike(events.link, query)))
-            }
-            for (const key of ["project", "customer", "vendor", "eventtype", "state", "quick", "repeatInterval"]) {
-                if (input[key] !== undefined) conditions.push(eq(events[key], input[key]))
-            }
-            for (const [key, column] of [["profile", events.profiles], ["vehicle", events.vehicles], ["inventoryitem", events.inventoryitems], ["inventoryitemgroup", events.inventoryitemgroups]] as const) {
-                if (input[key] !== undefined) conditions.push(sql`${column} @> ${JSON.stringify([input[key]])}::jsonb`)
-            }
-            if (input.to) conditions.push(lt(events.startDate, input.to))
-            if (input.from) conditions.push(or(
-                sql`${events.endDate} > ${input.from.toISOString()}::timestamptz`,
-                sql`${events.startDate} >= ${input.from.toISOString()}::timestamptz`,
-                input.includeRecurring !== false ? inArray(events.repeatInterval, eventRepeatIntervals.slice(1)) : undefined,
-            ))
-            const rows = await context.server.db.select().from(events).where(and(...conditions)).orderBy(desc(events.startDate), events.id)
-                .limit(limitFromArgs(input) + 1).offset(offsetFromArgs(input))
-            return paginatedResult(rows, input)
-        },
-    },
-    {
-        name: "organisation.events.get", title: "Kalendertermin laden", description: "Lädt einen aktiven Termin einschließlich Wiederholung und Ressourcenzuordnungen.",
-        requiredPermissions: ["organisation.events.read"], inputSchema: { ...objectField({ id: idField }).schema, required: ["id"] },
-        async handler(context, args) {
-            const input = prepareEventInput("archive", args)
-            const [event] = await context.server.db.select().from(events).where(eventScope(context.tenantId, input.id)).limit(1)
-            if (!event) throw new Error("Termin nicht gefunden oder archiviert")
-            return { event }
-        },
-    },
-    ...(["create", "update", "archive"] as const).map(action => ({
-        name: `organisation.events.${action}`, title: action === "create" ? "Kalendertermin erstellen" : action === "update" ? "Kalendertermin bearbeiten" : "Kalendertermin archivieren",
-        description: action === "create" ? "Erstellt einen Termin, standardmäßig Final und ohne Wiederholung. Zeitpunkte benötigen eine explizite Zeitzone."
-            : action === "update" ? "Ändert nur angegebene Felder. Ressourcenlisten werden ersetzt; null leert optionale Felder. Bei Wiederholungen wird die gesamte Serie geändert."
-                : "Archiviert einen Termin bzw. seine gesamte Wiederholungsserie.",
-        requiredPermissions: ["organisation.events.write"],
-        inputSchema: { ...objectField({ ...(action === "archive" ? {} : eventFields), ...(action === "create" ? {} : { id: idField }) }).schema,
-            required: action === "create" ? ["name", "startDate"] : ["id"] },
-        handler: (context: McpContext, args: Record<string, unknown>) => mutateEvent(context, action, args),
-    })),
-]

backend/src/mcp/tools/documents.ts

@@ -1,148 +0,0 @@
-import { and, asc, desc, eq, ilike, isNull, or } from "drizzle-orm"
-import { files, filetags, folders, scannerInboxDocuments } from "../../../db/schema"
-import { assignmentKinds, assignmentOptions, assignmentTargets, FileAssignments } from "../../modules/scanner-inbox-assignments"
-import { createScannerInboxService, ScannerInboxService } from "../../modules/scanner-inbox.service"
-import { loadFileBuffer } from "../../utils/fileBuffer"
-import { assertInternalDocumentAccess, decodeDocumentUpload, documentDownloadUrl, fileMetadataColumns, loadDocumentFile, MCP_FILE_LIMIT } from "../documentFiles"
-import { InputField, idField, nullable, numericField, objectField, textField, uuidField } from "../masterdataFields"
-import { limitFromArgs, offsetFromArgs, paginatedResult, paginationProperties } from "../pagination"
-import { McpContext, McpTool } from "../types"
-
-const searchField: InputField = {
-    schema: { type: "string", maxLength: 200, description: "Suchtext im Dateinamen bzw. Namen." },
-    parse(value, path) {
-        const text = textField().parse(value, path)
-        if (text.length > 200) throw new Error(`${path}: maximal 200 Zeichen`)
-        return text
-    },
-}
-const filenameField: InputField = {
-    schema: { type: "string", minLength: 1, maxLength: 200 },
-    parse: (value, path) => textField(true).parse(value, path),
-}
-const paginationFields = {
-    limit: { ...numericField(true, 1, 100), schema: paginationProperties.limit },
-    offset: { ...numericField(true, 0), schema: paginationProperties.offset },
-}
-const assignmentFields = Object.fromEntries(Object.entries(assignmentTargets).map(([key, target]) =>
-    [key, nullable(target.uuid ? uuidField : idField)]))
-const assignmentsField = objectField(assignmentFields)
-const kindField: InputField = {
-    schema: { type: "string", enum: Object.keys(assignmentTargets) },
-    parse(value) {
-        if (typeof value !== "string" || !Object.prototype.hasOwnProperty.call(assignmentTargets, value)) throw new Error("Unbekannte Zuordnungsart.")
-        return value
-    },
-}
-const formatField: InputField = {
-    schema: { type: "string", enum: ["url", "base64"], default: "url" },
-    parse(value) {
-        if (value !== "url" && value !== "base64") throw new Error("format muss url oder base64 sein.")
-        return value
-    },
-}
-const like = (value: string) => `%${value.replace(/[\\%_]/g, "\\$&")}%`
-
-type Dependencies = {
-    inbox?: (context: McpContext) => ScannerInboxService
-    readFile?: typeof loadFileBuffer
-}
-
-export function createDocumentTools(dependencies: Dependencies = {}): McpTool[] {
-    const inbox = dependencies.inbox || ((context: McpContext) => createScannerInboxService(context.server.db))
-    const readFile = dependencies.readFile || loadFileBuffer
-    const tool = (name: string, title: string, description: string, write: boolean, fields: Record<string, InputField>,
-        required: string[], handler: McpTool["handler"]): McpTool => ({
-        name: `documents.${name}`, title, description,
-        requiredPermissions: [write ? "documents.write" : "documents.read"],
-        inputSchema: { ...objectField(fields).schema, required },
-        async handler(context, args) {
-            const input = objectField(fields).parse(args, "arguments")
-            for (const key of required) if (input[key] === undefined) throw new Error(`${key} ist erforderlich.`)
-            await assertInternalDocumentAccess(context)
-            return handler(context, input)
-        },
-    })
-    return [
-        tool("inbox.list", "Dokumentenablage auflisten", "Listet offene Dokumente der Dokumentenablage mit Status der KI-Ablagevorschläge. id ist die Datei-UUID.", false,
-            { search: searchField, ...paginationFields }, [], async (context, args) => {
-                const rows = await context.server.db.select({ id: files.id, name: scannerInboxDocuments.remoteFilename,
-                    mimeType: files.mimeType, size: files.size, receivedAt: scannerInboxDocuments.receivedAt,
-                    suggestionStatus: scannerInboxDocuments.suggestionStatus })
-                    .from(scannerInboxDocuments).innerJoin(files, eq(files.id, scannerInboxDocuments.fileId))
-                    .where(and(eq(scannerInboxDocuments.tenantId, context.tenantId), eq(files.tenant, context.tenantId),
-                        isNull(scannerInboxDocuments.filedAt), eq(files.archived, false),
-                        args.search ? ilike(scannerInboxDocuments.remoteFilename, like(args.search as string)) : undefined))
-                    .orderBy(desc(scannerInboxDocuments.receivedAt), desc(files.id)).limit(limitFromArgs(args) + 1).offset(offsetFromArgs(args))
-                return paginatedResult(rows, args)
-            }),
-        tool("inbox.count", "Offene Dokumente zählen", "Zählt nicht archivierte, noch nicht abgelegte Dokumente des Mandanten.", false, {}, [],
-            context => inbox(context).openCount(context.tenantId)),
-        ...([ ["folders", folders], ["types", filetags] ] as const).map(([name, table]) =>
-            tool(`${name}.list`, name === "folders" ? "Ablageordner auflisten" : "Dokumenttypen auflisten",
-                "Listet verfügbare Ablageziele. Ordner enthalten parent, standardFiletype und standardFiletypeIsOptional.", false,
-                { search: searchField, ...paginationFields }, [], async (context, args) => {
-                    const rows = await context.server.db.select().from(table)
-                        .where(and(eq(table.tenant, context.tenantId), eq(table.archived, false), args.search ? ilike(table.name, like(args.search as string)) : undefined))
-                        .orderBy(asc(table.name), asc(table.id)).limit(limitFromArgs(args) + 1).offset(offsetFromArgs(args))
-                    return paginatedResult(rows, args)
-                })),
-        tool("assignment_kinds.list", "Zuordnungsarten auflisten", "Zeigt die unterstützten Zuordnungsarten, beispielsweise Projekt, Kunde, Eingangsrechnung oder Ausgangsbeleg.", false, {}, [],
-            async () => ({ kinds: assignmentKinds })),
-        tool("assignments.search", "Zuordnungsziele suchen", "Sucht verfügbare Datensätze einer Zuordnungsart im aktiven Mandanten.", false,
-            { kind: kindField, search: searchField, ...paginationFields }, ["kind"], async (context, args) =>
-                paginatedResult(await assignmentOptions(context.server.db, context.tenantId, args.kind as string, args.search as string || "",
-                    limitFromArgs(args) + 1, offsetFromArgs(args)), args)),
-        tool("inbox.assignments.get", "Dokumentzuordnungen laden", "Lädt bestehende Zuordnungen eines offenen Dokuments aus der Dokumentenablage.", false,
-            { id: uuidField }, ["id"], async (context, args) => ({ assignments: await inbox(context).getAssignments(context.tenantId, args.id as string) })),
-        tool("inbox.suggestion.get", "Ablagevorschlag laden", "Lädt Status und Vorschlag der KI-Erkennung. Ein Vorschlag legt das Dokument noch nicht ab.", false,
-            { id: uuidField }, ["id"], (context, args) => inbox(context).getSuggestion(context.tenantId, args.id as string)),
-        tool("inbox.suggestion.refresh", "Ablagevorschlag neu anfordern", "Stellt die KI-Erkennung erneut in die Warteschlange. Den Status anschließend mit documents.inbox.suggestion.get abfragen.", true,
-            { id: uuidField }, ["id"], (context, args) => inbox(context).queueSuggestion(context.tenantId, args.id as string)),
-        tool("inbox.file", "Dokument ablegen", "Legt ein offenes Dokument in einem Ordner (folder: null für Hauptebene) mit Dokumenttyp ab. Optionale Zuordnungen ändern nur angegebene Felder; null entfernt eine Zuordnung. Feste Ordnertypen werden geprüft.", true,
-            { id: uuidField, folder: nullable(uuidField), type: uuidField, assignments: assignmentsField }, ["id", "folder", "type"],
-            (context, args) => inbox(context).fileDocument(context.tenantId, context.userId, args.id as string, args.folder as string | null,
-                args.type as string, args.assignments as FileAssignments)),
-        tool("inbox.archive", "Dokument archivieren", "Archiviert ein offenes Dokument aus der Dokumentenablage. Bereits abgelegte Dokumente werden abgewiesen.", true,
-            { id: uuidField }, ["id"], async (context, args) => {
-                await inbox(context).archiveDocument(context.tenantId, context.userId, args.id as string)
-                return { id: args.id, success: true, action: "archived" }
-            }),
-        tool("files.list", "Gespeicherte Dateien suchen", "Listet nicht archivierte Dateien einschließlich PDFs zu Eingangsrechnungen und Ausgangsbelegen. Filter werden kombiniert; folder: null sucht auf der Hauptebene.", false,
-            { search: searchField, folder: nullable(uuidField), type: uuidField, mimeType: textField(true), ...assignmentFields, ...paginationFields }, [],
-            async (context, args) => {
-                const conditions = [eq(files.tenant, context.tenantId), eq(files.archived, false)]
-                if (args.search) conditions.push(or(ilike(files.name, like(args.search as string)), ilike(files.extractedText, like(args.search as string))))
-                for (const key of ["folder", "type", "mimeType", ...Object.keys(assignmentFields)]) {
-                    if (args[key] !== undefined) conditions.push(args[key] === null ? isNull(files[key]) : eq(files[key], args[key]))
-                }
-                const rows = await context.server.db.select(fileMetadataColumns).from(files).where(and(...conditions))
-                    .orderBy(desc(files.createdAt), files.id).limit(limitFromArgs(args) + 1).offset(offsetFromArgs(args))
-                return paginatedResult(rows, args)
-            }),
-        tool("files.get", "Dateidetails laden", "Lädt Metadaten, Zuordnungs-IDs und bereits extrahierten Text einer Datei. Binärinhalt über documents.files.download abrufen.", false,
-            { id: uuidField }, ["id"], async (context, args) => {
-                const { path, ...file } = await loadDocumentFile(context, args.id as string)
-                return { file }
-            }),
-        tool("files.download", "PDF oder Datei herunterladen", "Liefert standardmäßig eine Download-URL für die Originaldatei. GET benötigt denselben Authorization: Bearer MCP-Token. Alternativ format: base64 für Dateiinhalt bis 20 MiB direkt im Ergebnis; keine PDF-Konvertierung.", false,
-            { id: uuidField, format: formatField }, ["id"], async (context, args) => {
-                const file = await loadDocumentFile(context, args.id as string)
-                if (!file.path) throw new Error("Kein Dateiinhalt verfügbar.")
-                const metadata = { id: file.id, filename: file.name, mimeType: file.mimeType, size: file.size }
-                if (args.format !== "base64") return { ...metadata, url: documentDownloadUrl(file.id), method: "GET", authentication: "Bearer" }
-                if (file.size > MCP_FILE_LIMIT) throw new Error("Die Datei ist für Base64 zu groß. Bitte format: url verwenden.")
-                const body = await readFile(file.path, MCP_FILE_LIMIT)
-                return { ...metadata, size: body.length, contentBase64: body.toString("base64") }
-            }),
-        tool("files.upload", "PDF oder Scan hochladen", "Lädt eine vollständige PDF-, JPEG-, PNG- oder TIFF-Datei als Base64 (maximal 20 MiB, ohne Data-URL-Präfix) in die Dokumentenablage. Mit Dateizugriff besser ohne Base64 über die Adresse aus documents.files.upload_url hochladen. Danach documents.inbox.file verwenden. Gleicher Dateiname und Inhalt werden nicht erneut angelegt; anderer Inhalt unter demselben Namen wird abgewiesen.", true,
-            { filename: filenameField, contentBase64: { schema: { type: "string", minLength: 1, maxLength: Math.ceil(MCP_FILE_LIMIT / 3) * 4 }, parse: value => value } },
-            ["filename", "contentBase64"], async (context, args) => {
-                const { body, mimeType } = decodeDocumentUpload(args.filename as string, args.contentBase64)
-                const result = await inbox(context).upload(context.tenantId, context.userId, args.filename as string, body)
-                return { ...result, filename: args.filename, mimeType, size: body.length }
-            }),
-    ]
-}
-
-export const documentTools = createDocumentTools()

backend/src/mcp/tools/organisation.ts

@@ -1,10 +1,9 @@
 import { limitFromArgs, offsetFromArgs, paginatedResult, paginationProperties } from "../pagination"
 import { and, desc, eq, ilike, or } from "drizzle-orm"
-import { customers, plants, projects, tasks } from "../../../db/schema"
+import { customers, events, plants, projects, tasks } from "../../../db/schema"
 import { insertHistoryItem } from "../../utils/history"
 import { activateProjectPhase } from "../projectPhases"
 import { McpTool } from "../types"
-import { calendarTools } from "./calendar"
 
 
 const stringArg = (args: Record<string, unknown>, key: string) => {
@@ -18,7 +17,6 @@ const numberArg = (args: Record<string, unknown>, key: string) => {
 }
 
 export const organisationTools: McpTool[] = [
-    ...calendarTools,
     {
         name: "organisation.customers.search",
         title: "Kunden suchen",
@@ -240,6 +238,51 @@ export const organisationTools: McpTool[] = [
             return paginatedResult(rows, args)
         },
     },
+    {
+        name: "organisation.events.list",
+        title: "Termine auflisten",
+        description: "Listet Termine des aktiven Mandanten mit optionalen Projekt- oder Kundenfiltern.",
+        requiredPermissions: ["organisation.events.read"],
+        inputSchema: {
+            type: "object",
+            properties: {
+                query: { type: "string", description: "Suchtext für Name, Notizen oder Link." },
+                project: { type: "number" },
+                customer: { type: "number" },
+                eventtype: { type: "string" },
+                ...paginationProperties,
+            },
+        },
+        async handler(context, args) {
+            const conditions = [eq(events.tenant, context.tenantId)]
+            const query = stringArg(args, "query")
+            const project = numberArg(args, "project")
+            const customer = numberArg(args, "customer")
+            const eventtype = stringArg(args, "eventtype")
+
+            if (query) {
+                conditions.push(or(
+                    ilike(events.name, `%${query}%`),
+                    ilike(events.notes, `%${query}%`),
+                    ilike(events.link, `%${query}%`)
+                ))
+            }
+            if (project) conditions.push(eq(events.project, project))
+            if (customer) conditions.push(eq(events.customer, customer))
+            if (eventtype) conditions.push(eq(events.eventtype, eventtype))
+            conditions.push(eq(events.archived, false))
+
+            const rows = await context.server.db
+                .select()
+                .from(events)
+                .where(and(...conditions))
+                .orderBy(desc(events.startDate), events.id)
+                .limit(limitFromArgs(args) + 1)
+                .offset(offsetFromArgs(args))
+
+            return paginatedResult(rows, args)
+        },
+    },
     {
         name: "organisation.tasks.list",
         title: "Aufgaben auflisten",

backend/src/mcp/tools/outgoingStatus.ts

@@ -1,130 +0,0 @@
-import { and, desc, eq, inArray, ne } from "drizzle-orm"
-import { createddocuments, statementallocations } from "../../../db/schema"
-import { booleanField, idField, InputField, objectField, textField } from "../masterdataFields"
-import { limitFromArgs, offsetFromArgs, paginatedResult, paginationProperties } from "../pagination"
-import { McpContext, McpTool } from "../types"
-
-const paymentStates = ["Offen", "Teilbezahlt", "Bezahlt", "Überbezahlt"]
-const paymentField: InputField = {
-    schema: { type: "string", enum: paymentStates },
-    parse(value) {
-        if (typeof value !== "string" || !paymentStates.includes(value)) throw new Error("Unbekannter Zahlungsstatus")
-        return value
-    },
-}
-const listFields = {
-    state: textField(true), type: textField(true), customer: idField, project: idField,
-    cancelled: booleanField, paymentStatus: paymentField,
-    limit: { schema: paginationProperties.limit, parse: value => limitFromArgs({ limit: value }) },
-    offset: { schema: paginationProperties.offset, parse: value => offsetFromArgs({ offset: value }) },
-}
-const money = (value: number) => Number(value.toFixed(2))
-
-function documentAmount(document: any, advanceInvoices: any[]) {
-    let net = 0, tax19 = 0, tax7 = 0, advanceAmount = 0
-    for (const row of document.rows || []) {
-        if (["pagebreak", "title", "text"].includes(row.mode)) continue
-        const values = [row.quantity, row.price, row.discountPercent, row.taxPercent].map(value => Number(value ?? 0))
-        if (!values.every(Number.isFinite)) throw new Error(`Beleg ${document.id}: ungültiger Positionsbetrag`)
-        const [quantity, price, discount, tax] = values
-        const rowNet = Number((quantity * price * (1 - discount / 100)).toFixed(3))
-        net += rowNet
-        if (tax === 19) tax19 += rowNet * 0.19
-        if (tax === 7) tax7 += rowNet * 0.07
-    }
-    for (const id of document.usedAdvanceInvoices || []) {
-        const row = advanceInvoices.find(invoice => invoice.id === id)?.rows?.find(row => row.advanceInvoiceData)
-        if (row) advanceAmount += Number(row.price) * ((100 + Number(row.taxPercent)) / 100)
-    }
-    // Match the outgoing-document screen (useSum): round net, 19% and 7% separately.
-    // Aggregating both tax buckets before rounding can falsely report a one-cent debt.
-    return money(money(net) + money(tax19) + money(tax7) - advanceAmount)
-}
-
-export function outgoingDocumentStatus(document: any, paidAmount: number, cancellations: any[], advanceInvoices: any[]) {
-    const amount = documentAmount(document, advanceInvoices)
-    if (![amount, paidAmount].every(Number.isFinite)) throw new Error(`Beleg ${document.id}: Betrag kann nicht berechnet werden`)
-    const openAmount = money(amount - paidAmount)
-    const cancelled = cancellations.length > 0
-    const applicable = document.state === "Gebucht" && ["invoices", "advanceInvoices"].includes(document.type) && !cancelled
-    // Signed invoices and refunds use the same payment-direction comparison.
-    const direction = Math.sign(amount) || 1
-    const paymentStatus = !applicable ? null : openAmount === 0 ? "Bezahlt"
-        : openAmount * direction < 0 ? "Überbezahlt" : paidAmount * direction > 0 ? "Teilbezahlt" : "Offen"
-    return {
-        id: document.id, type: document.type, documentNumber: document.documentNumber, documentDate: document.documentDate,
-        state: document.state, customer: document.customer, project: document.project,
-        cancelled, cancellationDocuments: cancellations.map(({ id, documentNumber }) => ({ id, documentNumber })),
-        paymentStatus, amount, paidAmount: money(paidAmount), openAmount,
-    }
-}
-
-async function statusesFor(context: McpContext, documents: Array<typeof createddocuments.$inferSelect>) {
-    if (!documents.length) return []
-    const ids = documents.map(document => document.id)
-    const advanceIds = [...new Set(documents.flatMap(document => Array.isArray(document.usedAdvanceInvoices)
-        ? document.usedAdvanceInvoices.filter(id => typeof id === "number" && Number.isSafeInteger(id) && id > 0) as number[] : []))]
-    const [allocations, cancellations, advances] = await Promise.all([
-        context.server.db.select({ createddocument: statementallocations.createddocument, amount: statementallocations.amount }).from(statementallocations)
-            .where(and(eq(statementallocations.tenant, context.tenantId), eq(statementallocations.archived, false), inArray(statementallocations.createddocument, ids))),
-        context.server.db.select({ id: createddocuments.id, createddocument: createddocuments.createddocument, documentNumber: createddocuments.documentNumber }).from(createddocuments)
-            .where(and(eq(createddocuments.tenant, context.tenantId), eq(createddocuments.archived, false), eq(createddocuments.type, "cancellationInvoices"),
-                ne(createddocuments.state, "Entwurf"), inArray(createddocuments.createddocument, ids))).orderBy(createddocuments.id),
-        advanceIds.length ? context.server.db.select().from(createddocuments)
-            .where(and(eq(createddocuments.tenant, context.tenantId), eq(createddocuments.archived, false), inArray(createddocuments.id, advanceIds))) : [],
-    ])
-    return documents.map(document => outgoingDocumentStatus(document,
-        allocations.filter(allocation => allocation.createddocument === document.id).reduce((sum, allocation) => sum + Number(allocation.amount), 0),
-        cancellations.filter(cancellation => cancellation.createddocument === document.id), advances))
-}
-
-export const outgoingStatusTools: McpTool[] = [
-    {
-        name: "accounting.outgoing_documents.status.get", title: "Ausgangsbelegstatus laden",
-        description: "Lädt Buchungs-, Zahlungs- und Stornostatus mit Gesamtbetrag, zugeordneten Zahlungen und offenem Betrag. Zahlungsstatus gilt für gebuchte, nicht stornierte Rechnungen und Abschlagsrechnungen; sonst null. Ändert keine Belege oder Buchungen.",
-        requiredPermissions: ["accounting.outgoing_documents.read"],
-        inputSchema: { ...objectField({ id: idField }).schema, required: ["id"] },
-        async handler(context, args) {
-            const { id } = objectField({ id: idField }).parse(args, "arguments")
-            if (id === undefined) throw new Error("id ist erforderlich")
-            const documents = await context.server.db.select().from(createddocuments)
-                .where(and(eq(createddocuments.id, id), eq(createddocuments.tenant, context.tenantId), eq(createddocuments.archived, false))).limit(1)
-            if (!documents.length) throw new Error("Ausgangsbeleg nicht gefunden oder archiviert")
-            const [status] = await statusesFor(context, documents)
-            return { status }
-        },
-    },
-    {
-        name: "accounting.outgoing_documents.status.list", title: "Ausgangsbelege nach Status filtern",
-        description: "Listet Status und Beträge aktiver Ausgangsbelege. Kombinierbare Filter: state (z. B. Entwurf/Gebucht), paymentStatus, cancelled, type, customer und project. Statusfilter werden vor der Pagination angewendet. Archivierte Zahlungen und Stornos zählen nicht.",
-        requiredPermissions: ["accounting.outgoing_documents.read"], inputSchema: objectField(listFields).schema,
-        async handler(context, args) {
-            const input = objectField(listFields).parse(args, "arguments")
-            const conditions = [eq(createddocuments.tenant, context.tenantId), eq(createddocuments.archived, false)]
-            for (const key of ["state", "type", "customer", "project"]) {
-                if (input[key] !== undefined) conditions.push(eq(createddocuments[key], input[key]))
-            }
-            const limit = limitFromArgs(input)
-            const offset = offsetFromArgs(input)
-            const query = (size: number, start: number) => context.server.db.select().from(createddocuments).where(and(...conditions))
-                .orderBy(desc(createddocuments.createdAt), createddocuments.id).limit(size).offset(start)
-            if (input.paymentStatus === undefined && input.cancelled === undefined) {
-                return paginatedResult(await statusesFor(context, await query(limit + 1, offset)), input)
-            }
-            // Derived statuses need related payments/credit documents. Scan bounded batches so filtering
-            // happens before pagination without loading an entire tenant's documents into memory.
-            const rows: Awaited<ReturnType<typeof statusesFor>> = []
-            let matched = 0
-            for (let start = 0; ; start += 100) {
-                const documents = await query(100, start)
-                for (const status of await statusesFor(context, documents)) {
-                    if (input.paymentStatus !== undefined && status.paymentStatus !== input.paymentStatus) continue
-                    if (input.cancelled !== undefined && status.cancelled !== input.cancelled) continue
-                    if (matched++ >= offset) rows.push(status)
-                    if (rows.length > limit) return paginatedResult(rows, input)
-                }
-                if (documents.length < 100) return paginatedResult(rows, input)
-            }
-        },
-    },
-]

backend/src/mcp/types.ts

@@ -13,10 +13,6 @@ export type McpToolResult = {
     content: Array<{
         type: "text"
         text: string
-    } | {
-        type: "image"
-        data: string
-        mimeType: string
     }>
     structuredContent?: Record<string, unknown>
     isError?: boolean
@@ -27,8 +23,6 @@ export type McpTool = {
     title: string
     description: string
     requiredPermissions: string[]
-    /** Overrides the readOnlyHint derived from requiredPermissions, e.g. for per-entity checks. */
-    readOnly?: boolean
     inputSchema: Record<string, unknown>
     handler: (context: McpContext, args: Record<string, unknown>) => Promise<unknown>
 }

backend/src/modules/bank-balances.service.ts

@@ -1,71 +0,0 @@
-import { FastifyInstance } from "fastify"
-import { and, eq, sql } from "drizzle-orm"
-import { bankaccounts, bankstatements } from "../../db/schema"
-
-export const CASHBOOK_BANK_ID = "fedeo-cashbook"
-
-type BalanceAccount = Pick<typeof bankaccounts.$inferSelect, "id" | "name" | "iban" | "ownerName" | "bankId" | "datevNumber" | "balance" | "expired" | "syncedAt">
-
-const roundMoney = (value: number) => Math.round(value * 100) / 100
-
-/**
- * Bank accounts store the last synced booked balance; cashbooks store their opening balance
- * and derive the current balance from their bookings. For a past date, bank balances are
- * reconstructed by reverting the statements booked after that date.
- */
-export function calculateAccountBalance(account: BalanceAccount, statementSum: number, asOf: string | null) {
-    const cashbook = account.bankId === CASHBOOK_BANK_ID
-    const stored = Number(account.balance || 0)
-    const balance = cashbook ? stored + statementSum : stored - statementSum
-    return {
-        id: account.id,
-        type: cashbook ? "cashbook" : "bank",
-        name: account.name || account.ownerName || (cashbook ? "Kassenbuch" : "Bankkonto"),
-        iban: cashbook ? null : account.iban,
-        datevNumber: account.datevNumber,
-        expired: account.expired,
-        balance: roundMoney(balance),
-        currency: "EUR",
-        ...(cashbook ? { openingBalance: roundMoney(stored) } : { syncedBalance: roundMoney(stored), syncedAt: account.syncedAt }),
-        source: cashbook ? "cashbook_bookings" : asOf ? "bank_sync_reconstructed" : "bank_sync",
-    }
-}
-
-export async function loadBankBalances(server: FastifyInstance, tenantId: number, options: { account?: number | null; asOf?: string | null } = {}) {
-    const asOf = options.asOf || null
-    const conditions = [eq(bankaccounts.tenant, tenantId), eq(bankaccounts.archived, false)]
-    if (options.account) conditions.push(eq(bankaccounts.id, options.account))
-    const accounts = await server.db.select().from(bankaccounts).where(and(...conditions)).orderBy(bankaccounts.name, bankaccounts.id)
-
-    const sums = async (dateCondition: any) => {
-        const rows = await server.db
-            .select({ account: bankstatements.account, total: sql<string>`coalesce(sum(${bankstatements.amount}), 0)` })
-            .from(bankstatements)
-            .where(and(eq(bankstatements.tenant, tenantId), eq(bankstatements.archived, false), ...(dateCondition ? [dateCondition] : [])))
-            .groupBy(bankstatements.account)
-        return new Map(rows.map((row) => [row.account, Number(row.total)]))
-    }
-    // Synced statements may carry a full timestamp; compare the calendar day only.
-    const bookingDay = sql`left(${bankstatements.date}, 10)`
-    // Cashbooks need bookings up to the date, bank accounts only those after it.
-    const cashbookSums = await sums(asOf ? sql`${bookingDay} <= ${asOf}` : null)
-    const bankSums = asOf ? await sums(sql`${bookingDay} > ${asOf}`) : new Map<number, number>()
-
-    const balances = accounts.map((account) => calculateAccountBalance(
-        account,
-        (account.bankId === CASHBOOK_BANK_ID ? cashbookSums : bankSums).get(account.id) || 0,
-        asOf,
-    ))
-    const active = balances.filter((account) => !account.expired)
-    return {
-        asOf,
-        accounts: balances,
-        totals: {
-            balance: roundMoney(active.reduce((sum, account) => sum + account.balance, 0)),
-            bank: roundMoney(active.filter((account) => account.type === "bank").reduce((sum, account) => sum + account.balance, 0)),
-            cashbook: roundMoney(active.filter((account) => account.type === "cashbook").reduce((sum, account) => sum + account.balance, 0)),
-            currency: "EUR",
-            note: "Summen ohne abgelaufene Bankverbindungen.",
-        },
-    }
-}

backend/src/modules/bootstrap.service.ts

@@ -57,13 +57,10 @@ const adminPermissions = [
     "organisation.projects.write",
     "organisation.plants.read",
     "organisation.events.read",
-    "organisation.events.write",
     "organisation.tasks.read",
     "organisation.tasks.write",
     "wiki.read",
     "wiki.write",
-    "documents.read",
-    "documents.write",
 ]
 
 const defaultTaxTypes = [

backend/src/modules/collaboration/federation.ts

@@ -207,7 +207,6 @@ export class FederationService {
                 if (updated) {
                     await db.execute(sql`DELETE FROM collaboration_remote_messages WHERE binding_id=${updated.id}`)
                     await db.execute(sql`UPDATE collaboration_outbox SET status='failed',last_error='Neue Teilnahme erforderlich' WHERE binding_id=${updated.id} AND status='pending'`)
-                    await this.service.options.notifications?.remoteInvitation(db, principal, updated.id, invitationId, snapshot.name)
                 }
             })
             return { received: true }
@@ -242,11 +241,9 @@ export class FederationService {
         for (const b of bindings) {
             if (b.status === "pending" && new Date(b.invitation.expiresAt).getTime() > Date.now()) result.invitations.push({ ...b.invitation, id: b.id, remote: true })
             if (b.status === "active") {
-                const [unread] = await rows(this.service.db, sql`SELECT count(*)::int AS count,
-                    (SELECT payload->>'createdAt' FROM collaboration_remote_messages WHERE binding_id=${b.id} ORDER BY seq DESC LIMIT 1) AS "lastActivityAt"
-                    FROM collaboration_remote_messages WHERE binding_id=${b.id} AND seq>${b.last_read_seq} AND (payload->>'own')='false'`)
+                const [unread] = await rows(this.service.db, sql`SELECT count(*)::int AS count FROM collaboration_remote_messages WHERE binding_id=${b.id} AND seq>${b.last_read_seq} AND (payload->>'own')='false'`)
                 result.rooms.push({ id: b.id, name: b.snapshot?.name || b.invitation.name, topic: b.snapshot?.topic || b.invitation.topic,
-                    ownerName: b.invitation.ownerName, status: b.snapshot?.status || 'active', remote: true, unread: unread.count, lastActivityAt: unread.lastActivityAt || null })
+                    ownerName: b.invitation.ownerName, status: b.snapshot?.status || 'active', remote: true, unread: unread.count })
             }
         }
         return result
@@ -325,11 +322,6 @@ export class FederationService {
             for (const message of projected.filter(m => m.seq >= from)) await db.execute(sql`INSERT INTO collaboration_remote_messages(binding_id,id,seq,payload)
                 VALUES (${binding.id},${message.id},${message.seq},${JSON.stringify(message)}::jsonb)
                 ON CONFLICT(binding_id,id) DO UPDATE SET payload=excluded.payload`)
-            if (snapshot) {
-                const unreadAfter = Math.max(Number(current.sync_seq), Number(current.last_read_seq), snapshot.lastReadSeq)
-                const incoming = projected.filter(m => !m.own && m.seq >= from && m.seq > unreadAfter)
-                await this.service.options.notifications?.remoteMessages(db, current, snapshot.name, incoming)
-            }
         })
     }
     async memberRequest(ctx: UserContext, id: string, action: string, input: any = {}) {

backend/src/modules/collaboration/notifications.ts

@@ -1,139 +0,0 @@
-import type { FastifyInstance } from "fastify"
-import { and, asc, eq, inArray, notInArray, sql } from "drizzle-orm"
-import { authUsers, notificationsItems } from "../../../db/schema"
-import { NotificationService } from "../notification.service"
-import { CollaborationService, rows } from "./service"
-import type { FederationService } from "./federation"
-import type { Principal } from "./types"
-
-const MESSAGE = "collaboration.message.new"
-const INVITATION = "collaboration.room.invited"
-
-/** Queue inside the source transaction; external delivery never holds up a chat command. */
-export class CollaborationNotifications {
-    private working = false
-    private deferredUntil = new Map<string, number>()
-    constructor(readonly server: FastifyInstance, readonly service: CollaborationService, readonly federation: FederationService) {}
-
-    delivery(db: any) {
-        return new NotificationService({ db, log: this.server.log } as FastifyInstance, async (server, userId) => {
-            const [user] = await server.db.select({ email: authUsers.email }).from(authUsers).where(eq(authUsers.id, userId)).limit(1)
-            return user || null
-        })
-    }
-
-    async enqueue(db: any, principal: Principal, name: string, payload: Record<string, unknown>, message?: { body: string; senderName: string }) {
-        if (principal.kind !== "user" || principal.disabled) return
-        try { await this.service.assertPrincipal(principal, db) }
-        catch (error: any) { if ([403, 404].includes(error.statusCode)) return; throw error }
-        await this.delivery(db).enqueue({
-            tenantId: Number(principal.tenant_id), userId: principal.user_id!,
-            eventType: message ? MESSAGE : INVITATION,
-            title: message ? `Neue Nachricht in ${name}` : "Einladung zur Zusammenarbeit",
-            message: message ? `${message.senderName}: ${message.body || "Bild gesendet"}` : `Du wurdest in den Chat „${name}“ eingeladen.`,
-            channels: ["inapp", "email", "push"],
-            payload: { ...payload, principalId: principal.id,
-                link: message ? `/communication/chat?room=${encodeURIComponent(`collaboration:${payload.bindingId || payload.roomId}`)}` : "/communication/chat" },
-        })
-    }
-
-    async localMessage(db: any, room: any, sender: Principal, message: any) {
-        const recipients = await rows(db, sql`SELECT p.* FROM collaboration_members m JOIN collaboration_principals p ON p.id=m.principal_id
-            WHERE m.room_id=${room.id} AND m.status='active' AND (m.expires_at IS NULL OR m.expires_at>now())
-              AND m.history_from_seq<=${message.seq} AND m.last_read_seq<${message.seq}
-              AND p.kind='user' AND NOT p.disabled AND p.id<>${sender.id}`)
-        for (const principal of recipients) await this.enqueue(db, principal, room.name,
-            { roomId: room.id, messageId: message.id, seq: message.seq }, { body: message.body, senderName: sender.display_name })
-    }
-
-    async localInvitation(db: any, room: any, target: Principal, invitationId: string) {
-        await this.enqueue(db, target, room.name, { roomId: room.id, invitationId })
-    }
-
-    async remoteInvitation(db: any, principal: Principal, bindingId: string, invitationId: string, name: string) {
-        await this.enqueue(db, principal, name, { bindingId, invitationId })
-    }
-
-    async remoteMessages(db: any, binding: any, name: string, messages: any[]) {
-        if (!messages.length) return
-        const [principal] = await rows(db, sql`SELECT * FROM collaboration_principals WHERE id=${binding.principal_id}`)
-        if (!principal) return
-        for (const message of new Map(messages.map(message => [message.id, message])).values()) await this.enqueue(db, principal, name,
-            { bindingId: binding.id, invitationId: binding.invitation_id, messageId: message.id, seq: message.seq }, message)
-    }
-
-    async eligible(db: any, item: typeof notificationsItems.$inferSelect): Promise<boolean | "defer"> {
-        const payload = item.payload as any
-        const [principal] = await rows(db, sql`SELECT * FROM collaboration_principals WHERE id=${payload.principalId}`)
-        if (!principal || principal.kind !== "user" || principal.user_id !== item.userId || Number(principal.tenant_id) !== item.tenantId) return false
-        try {
-            await this.service.assertPrincipal(principal, db)
-            if (payload.bindingId) {
-                if (!this.federation.options.enabled) return "defer"
-                const ctx = { principal, userId: item.userId, tenantId: item.tenantId, manage: false }
-                const binding = await this.federation.binding(ctx, payload.bindingId)
-                if (!binding || binding.invitation_id !== payload.invitationId) return false
-                await this.federation.allowed(item.tenantId, binding.origin, db)
-                if (item.eventType === INVITATION) return binding.status === "pending" && new Date(binding.invitation.expiresAt).getTime() > Date.now()
-                if (binding.status !== "active") return false
-                // Do not send cached content while current access cannot be confirmed by its owner.
-                const detail = await this.federation.sync(ctx, binding)
-                if (detail.offline) return "defer"
-                const current = await this.federation.binding(ctx, binding.id)
-                return current?.status === "active" && current.invitation_id === payload.invitationId
-                    && payload.seq >= detail.historyFromSeq && (item.channel === "inapp" || payload.seq > Number(current.last_read_seq))
-            }
-            const room = await this.service.roomRow(db, payload.roomId)
-            if (item.eventType === INVITATION) {
-                this.service.assertOpen(room, true)
-                const [invite] = await rows(db, sql`SELECT id FROM collaboration_invitations
-                    WHERE id=${payload.invitationId} AND room_id=${room.id} AND target_principal_id=${principal.id}
-                      AND status='pending' AND expires_at>now() AND (access_expires_at IS NULL OR access_expires_at>now())`)
-                return Boolean(invite)
-            }
-            const member = await this.service.membership(db, room, principal)
-            return payload.seq >= Number(member.history_from_seq) && (item.channel === "inapp" || payload.seq > Number(member.last_read_seq))
-        } catch (error: any) {
-            if ([401, 403, 404, 409, 410].includes(error.statusCode)) return false
-            throw error
-        }
-    }
-
-    async tick() {
-        if (this.working) return
-        this.working = true
-        try {
-            for (const [id, until] of this.deferredUntil) if (until <= Date.now()) this.deferredUntil.delete(id)
-            const pending = await this.server.db.select({ id: notificationsItems.id }).from(notificationsItems)
-                .where(and(eq(notificationsItems.status, "queued"), inArray(notificationsItems.eventType, [MESSAGE, INVITATION]),
-                    this.deferredUntil.size ? notInArray(notificationsItems.id, [...this.deferredUntil.keys()]) : undefined))
-                .orderBy(asc(notificationsItems.createdAt)).limit(20)
-            for (const { id } of pending) {
-                try {
-                    await this.server.db.transaction(async db => {
-                        const [item] = await db.select().from(notificationsItems)
-                            .where(and(eq(notificationsItems.id, id), eq(notificationsItems.status, "queued")))
-                            .for("update", { skipLocked: true })
-                        if (!item) return
-                        const eligible = await this.eligible(db, item)
-                        if (eligible === "defer") {
-                            this.deferredUntil.set(id, Date.now() + 30000)
-                            return
-                        }
-                        const delivery = this.delivery(db)
-                        const enabled = item.channel === "inapp" || (await delivery.preferences(item.tenantId, item.userId)).events
-                            .some(event => event.eventKey === item.eventType && event.channels[item.channel] === true)
-                        if (!eligible || !enabled) {
-                            await db.delete(notificationsItems).where(eq(notificationsItems.id, item.id))
-                            return
-                        }
-                        await delivery.deliver(item)
-                    })
-                } catch (error) {
-                    this.deferredUntil.set(id, Date.now() + 30000)
-                    this.server.log.error({ err: error, notificationId: id }, "Collaboration notification failed")
-                }
-            }
-        } finally { this.working = false }
-    }
-}

backend/src/modules/collaboration/runtime.ts

@@ -5,7 +5,6 @@ import { CollaborationService } from "./service"
 import { FederationService } from "./federation"
 import { encrypt, decrypt } from "../../utils/crypt"
 import { collaborationConfig } from "./config"
-import { CollaborationNotifications } from "./notifications"
 
 export function collaborationRuntime(server: FastifyInstance) {
     const { apiUrl, publicUrl, enabled, disabledReason } = collaborationConfig({
@@ -17,17 +16,12 @@ export function collaborationRuntime(server: FastifyInstance) {
         sendMail,
     })
     const federation = new FederationService(service, { apiUrl, enabled, disabledReason, seal: encrypt, unseal: decrypt })
-    const notifications = new CollaborationNotifications(server, service, federation)
-    service.options.notifications = notifications
     service.options.changed = (roomId, db) => federation.changed(roomId, db)
     service.options.invited = (ctx, roomId, target, invitationId, db) => federation.invite(ctx, roomId, target, invitationId, db)
     let timer: ReturnType<typeof setInterval>
     server.addHook("onReady", async () => {
         if (federation.options.enabled) await federation.keys()
-        timer = setInterval(() => {
-            void federation.tick().catch(error => server.log.error({ err: error }, "Collaboration worker failed"))
-            void notifications.tick().catch(error => server.log.error({ err: error }, "Collaboration notification worker failed"))
-        }, 5000)
+        timer = setInterval(() => federation.tick().catch(error => server.log.error({ err: error }, "Collaboration worker failed")), 5000)
         timer.unref()
     })
     server.addHook("onClose", async () => { clearInterval(timer) })

backend/src/modules/collaboration/service.ts

@@ -4,7 +4,6 @@ import type { NodePgDatabase } from "drizzle-orm/node-postgres"
 import { email, fail, futureDate, hash, overview, Principal, sequence, text, UserContext, uuid } from "./types"
 
 import { chatContent, chatImage, chatReactions, imageMetadata, setChatReaction } from "../chat-content"
-import type { CollaborationNotifications } from "./notifications"
 
 type Db = Pick<NodePgDatabase<any>, "execute" | "transaction">
 export const rows = async (db: Pick<Db, "execute">, query: any): Promise<any[]> => (await db.execute(query)).rows
@@ -14,7 +13,6 @@ export type CollaborationOptions = {
     sendMail: (to: string, subject: string, html: string) => Promise<{ success: boolean }>;
     changed?: (roomId: string, db: any) => Promise<void>;
     invited?: (ctx: UserContext, roomId: string, target: Principal, invitationId: string, db: any) => Promise<void>;
-    notifications?: CollaborationNotifications;
 }
 
 /** Owner-side authority. All membership changes and sends serialize on the room row. */
@@ -144,8 +142,6 @@ export class CollaborationService {
             t.name AS "ownerName", m.overview_allowed AS "overviewAllowed",
             (SELECT count(*)::int FROM collaboration_messages cm WHERE cm.room_id=r.id
              AND cm.seq>=m.history_from_seq AND cm.seq>m.last_read_seq AND cm.principal_id<>${principal.id}) AS unread
-            ,coalesce((SELECT max(cm.created_at) FROM collaboration_messages cm WHERE cm.room_id=r.id
-             AND cm.seq>=m.history_from_seq), r.created_at) AS "lastActivityAt"
             FROM collaboration_members m JOIN collaboration_rooms r ON r.id=m.room_id JOIN tenants t ON t.id=r.tenant_id
             LEFT JOIN projects p ON p.id=r.project_id
             WHERE m.principal_id=${principal.id} AND m.status='active' AND (m.expires_at IS NULL OR m.expires_at>now())
@@ -205,7 +201,6 @@ export class CollaborationService {
             const [message] = await rows(db, sql`INSERT INTO collaboration_messages(room_id,seq,principal_id,client_id,body,image)
                 VALUES (${room.id},${next.sequence},${principal.id},${clientId},${body},${image ? JSON.stringify(image) : null}::jsonb) RETURNING id,client_id AS "clientId",seq::float8 AS seq,body,created_at AS "createdAt"`)
             await this.options.changed?.(room.id, db)
-            await this.options.notifications?.localMessage(db, room, principal, message)
             return { ...message, image: imageMetadata(image), own: true, senderName: principal.display_name, senderKind: principal.kind }
         })
     }
@@ -307,7 +302,6 @@ export class CollaborationService {
                 if (!this.options.invited) fail("Föderation ist nicht konfiguriert", 503)
                 await this.options.invited(ctx, room.id, target, invite.id, db)
             }
-            await this.options.notifications?.localInvitation(db, room, target, invite.id)
             return invite
         })
         return { ...result, token }

backend/src/modules/cron/prepareIncomingInvoices.ts

@@ -17,7 +17,7 @@ import {
     incominginvoices,
 } from "../../../db/schema"
 
-import { eq, and, inArray, isNull, not } from "drizzle-orm"
+import { eq, and, isNull, not } from "drizzle-orm"
 
 const formatInvoiceItemDescription = (item: any) => {
     const parts = [
@@ -86,25 +86,8 @@ const mapGptDataToIncomingInvoice = (data: any, tenantId: number) => {
     return itemInfo
 }
 
-export type IncomingInvoicePreparationResult = {
-    filesFound: number
-    created: Array<{ fileId: string, invoiceId: number, source: string | null }>
-    skipped: Array<{ fileId: string, reason: string }>
-    error?: string
-}
-
-export type IncomingInvoicePreparationStatus = {
-    running: boolean
-    startedAt: string | null
-    finishedAt: string | null
-    result: IncomingInvoicePreparationResult | null
-}
-
-class FileAlreadyPreparedError extends Error {}
-
 export function prepareIncomingInvoices(server: FastifyInstance) {
-    const processInvoices = async (tenantId:number, fileIds?: string[]) => {
-        const result: IncomingInvoicePreparationResult = { filesFound: 0, created: [], skipped: [] }
+    const processInvoices = async (tenantId:number) => {
         console.log("▶ Starting Incoming Invoice Preparation")
 
         const tenantsRes = await server.db
@@ -115,7 +98,7 @@ export function prepareIncomingInvoices(server: FastifyInstance) {
 
         if (!tenantsRes.length) {
             console.log("No tenants with autoPrepareIncomingInvoices = true")
-            return { ...result, error: "Mandant nicht gefunden" }
+            return
         }
 
         console.log(`Processing tenants: ${tenantsRes.map(t => t.id).join(", ")}`)
@@ -141,7 +124,6 @@ export function prepareIncomingInvoices(server: FastifyInstance) {
             const invoiceFileTag = tagRes?.[0]?.id
             if (!invoiceFileTag) {
                 server.log.error(`❌ Missing filetag 'invoices' for tenant ${tenantId}`)
-                result.error = "Dateityp für Eingangsrechnungen fehlt"
                 continue
             }
 
@@ -155,13 +137,10 @@ export function prepareIncomingInvoices(server: FastifyInstance) {
                         eq(files.type, invoiceFileTag),
                         isNull(files.incominginvoice),
                         eq(files.archived, false),
-                        not(isNull(files.path)),
-                        ...(fileIds ? [inArray(files.id, fileIds)] : [])
+                        not(isNull(files.path))
                     )
                 )
 
-            result.filesFound += filesRes.length
-
             if (!filesRes.length) {
                 console.log(`No invoice files for tenant ${tenantId}`)
                 continue
@@ -171,152 +150,95 @@ export function prepareIncomingInvoices(server: FastifyInstance) {
             // 3️⃣ Strukturierte E-Rechnung bevorzugen, GPT als PDF-Fallback verwenden
             // -------------------------------------------------------------
             for (const file of filesRes) {
+                console.log(`Processing file ${file.id} for tenant ${tenantId}`)
+
+                let fileData: Buffer
+
                 try {
-                    await processFile(tenantId, file, result)
+                    fileData = await loadFileBuffer(file.path!)
                 } catch (error) {
-                    if (error instanceof FileAlreadyPreparedError) {
-                        result.skipped.push({ fileId: file.id, reason: "Datei wurde bereits vorbereitet" })
+                    server.log.error(error, `Datei ${file.id} konnte nicht aus S3 geladen werden.`)
+                    continue
+                }
+
+                const electronicInvoice = await detectElectronicInvoice(fileData, file)
+
+                let itemInfo: any = null
+
+                if (electronicInvoice) {
+                    server.log.info({
+                        fileId: file.id,
+                        container: electronicInvoice.container,
+                        syntax: electronicInvoice.syntax,
+                        attachmentName: electronicInvoice.attachmentName,
+                    }, "Strukturierte E-Rechnung erkannt.")
+
+                    try {
+                        const parsedInvoice = parseElectronicInvoice(electronicInvoice.xml, electronicInvoice.syntax)
+                        const vendor = await findElectronicInvoiceVendor(server, tenantId, parsedInvoice)
+                        itemInfo = mapElectronicInvoiceToIncomingInvoice(
+                            parsedInvoice,
+                            tenantId,
+                            vendor?.id || null,
+                            electronicInvoice.container,
+                            electronicInvoice.attachmentName,
+                        )
+                    } catch (error) {
+                        server.log.error(error, `E-Rechnung aus Datei ${file.id} konnte nicht verarbeitet werden.`)
+
+                        if (electronicInvoice.container === "xml") continue
+                    }
+                }
+
+                if (!itemInfo) {
+                    const data = await getInvoiceDataFromGPT(server, file, tenantId, fileData)
+
+                    if (!data) {
+                        server.log.warn(`GPT returned no data for file ${file.id}`)
                         continue
                     }
-                    server.log.error(error, `Datei ${file.id} konnte nicht vorbereitet werden.`)
-                    result.skipped.push({ fileId: file.id, reason: "Eingangsbeleg konnte nicht angelegt werden" })
+
+                    itemInfo = mapGptDataToIncomingInvoice(data, tenantId)
                 }
+
+                // ---------------------------------------------------------
+                // 4️⃣ IncomingInvoice erstellen
+                // ---------------------------------------------------------
+                const inserted = await server.db
+                    .insert(incominginvoices)
+                    .values(itemInfo)
+                    .returning()
+
+                const newInvoice = inserted?.[0]
+
+                if (!newInvoice) {
+                    server.log.error(`Failed to insert incoming invoice for file ${file.id}`)
+                    continue
+                }
+
+                // ---------------------------------------------------------
+                // 5️⃣ Datei mit incominginvoice-ID verbinden
+                // ---------------------------------------------------------
+                await server.db
+                    .update(files)
+                    .set({ incominginvoice: newInvoice.id })
+                    .where(eq(files.id, file.id))
+
+                console.log(`IncomingInvoice ${newInvoice.id} created for file ${file.id}`)
             }
+
         }
 
-        return result
+
+        return
     }
 
-    const processFile = async (tenantId: number, file: typeof files.$inferSelect, result: IncomingInvoicePreparationResult) => {
-        console.log(`Processing file ${file.id} for tenant ${tenantId}`)
-
-        let fileData: Buffer
-
-        try {
-            fileData = await loadFileBuffer(file.path!)
-        } catch (error) {
-            server.log.error(error, `Datei ${file.id} konnte nicht aus S3 geladen werden.`)
-            result.skipped.push({ fileId: file.id, reason: "Datei konnte nicht geladen werden" })
-            return
-        }
-
-        const electronicInvoice = await detectElectronicInvoice(fileData, file)
-
-        let itemInfo: any = null
-
-        if (electronicInvoice) {
-            server.log.info({
-                fileId: file.id,
-                container: electronicInvoice.container,
-                syntax: electronicInvoice.syntax,
-                attachmentName: electronicInvoice.attachmentName,
-            }, "Strukturierte E-Rechnung erkannt.")
-
-            try {
-                const parsedInvoice = parseElectronicInvoice(electronicInvoice.xml, electronicInvoice.syntax)
-                const vendor = await findElectronicInvoiceVendor(server, tenantId, parsedInvoice)
-                itemInfo = mapElectronicInvoiceToIncomingInvoice(
-                    parsedInvoice,
-                    tenantId,
-                    vendor?.id || null,
-                    electronicInvoice.container,
-                    electronicInvoice.attachmentName,
-                )
-            } catch (error) {
-                server.log.error(error, `E-Rechnung aus Datei ${file.id} konnte nicht verarbeitet werden.`)
-
-                if (electronicInvoice.container === "xml") {
-                    result.skipped.push({ fileId: file.id, reason: "E-Rechnung konnte nicht verarbeitet werden" })
-                    return
-                }
-            }
-        }
-
-        if (!itemInfo) {
-            const data = await getInvoiceDataFromGPT(server, file, tenantId, fileData)
-
-            if (!data) {
-                server.log.warn(`GPT returned no data for file ${file.id}`)
-                result.skipped.push({ fileId: file.id, reason: "Keine Belegdaten erkannt" })
-                return
-            }
-
-            itemInfo = mapGptDataToIncomingInvoice(data, tenantId)
-        }
-
-        // ---------------------------------------------------------
-        // 4️⃣ IncomingInvoice anlegen und Datei atomar verknüpfen.
-        // Die Verknüpfung greift nur, solange die Datei noch frei ist;
-        // sonst wird der Beleg verworfen, damit keine Dubletten entstehen.
-        // ---------------------------------------------------------
-        const newInvoice = await server.db.transaction(async (tx) => {
-            const [invoice] = await tx
-                .insert(incominginvoices)
-                .values(itemInfo)
-                .returning()
-
-            if (!invoice) throw new Error("Eingangsbeleg konnte nicht angelegt werden")
-
-            const linked = await tx
-                .update(files)
-                .set({ incominginvoice: invoice.id })
-                .where(and(eq(files.id, file.id), isNull(files.incominginvoice)))
-                .returning({ id: files.id })
-
-            if (!linked.length) throw new FileAlreadyPreparedError()
-
-            return invoice
-        })
-
-        result.created.push({ fileId: file.id, invoiceId: newInvoice.id, source: newInvoice.preparationSource ?? null })
-        console.log(`IncomingInvoice ${newInvoice.id} created for file ${file.id}`)
-    }
-
-    // Serialize runs per tenant so concurrent triggers cannot prepare the same file twice.
-    const running = new Map<number, Promise<unknown>>()
-    const backgroundRuns = new Map<number, IncomingInvoicePreparationStatus>()
-
-    const run = async (tenant:number, options: { fileIds?: string[] } = {}) => {
-        const previous = running.get(tenant) || Promise.resolve()
-        const current = previous.catch(() => undefined).then(() => processInvoices(tenant, options.fileIds))
-        running.set(tenant, current)
-        try {
-            const result = await current
+    return {
+        run: async (tenant:number) => {
+            await processInvoices(tenant)
             console.log("Incoming Invoice Preparation Completed.")
-            return result
-        } finally {
-            if (running.get(tenant) === current) running.delete(tenant)
+
         }
     }
 
-    const status = (tenant: number): IncomingInvoicePreparationStatus =>
-        backgroundRuns.get(tenant) || { running: false, startedAt: null, finishedAt: null, result: null }
-
-    // Startet die Vorbereitung losgelöst von der Anfrage; ein laufender Vorgang wird nicht erneut gestartet.
-    const start = (tenant: number): IncomingInvoicePreparationStatus => {
-        const current = status(tenant)
-        if (current.running) return current
-
-        const next: IncomingInvoicePreparationStatus = { running: true, startedAt: new Date().toISOString(), finishedAt: null, result: null }
-        backgroundRuns.set(tenant, next)
-
-        run(tenant)
-            .then((result) => {
-                backgroundRuns.set(tenant, { ...next, running: false, finishedAt: new Date().toISOString(), result })
-            })
-            .catch((error) => {
-                server.log.error(error, `Belegvorbereitung für Mandant ${tenant} fehlgeschlagen.`)
-                backgroundRuns.set(tenant, {
-                    ...next,
-                    running: false,
-                    finishedAt: new Date().toISOString(),
-                    result: { filesFound: 0, created: [], skipped: [], error: "Belegvorbereitung fehlgeschlagen" },
-                })
-            })
-
-        return next
-    }
-
-    return { run, start, status }
-
 }

backend/src/modules/incoming-invoice-cost-centres.service.ts

@@ -1,126 +0,0 @@
-import { and, eq, inArray } from "drizzle-orm"
-import { FastifyInstance } from "fastify"
-import { costcentres, incominginvoices } from "../../db/schema"
-import { insertHistoryItem } from "../utils/history"
-
-export type AccountCostCentreAssignment = {
-    index: number
-    costcentre: string | null
-}
-
-export type IncomingInvoiceCostCentreUpdate = {
-    accountCostCentres?: AccountCostCentreAssignment[]
-}
-
-const serviceError = (message: string, statusCode = 400) =>
-    Object.assign(new Error(message), { statusCode })
-const UUID_PATTERN = /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i
-
-export function normalizeAccountCostCentreAssignments(input: unknown): AccountCostCentreAssignment[] {
-    if (!Array.isArray(input)) throw serviceError("accountCostCentres muss ein Array sein")
-    if (!input.length) throw serviceError("Mindestens eine Positionskostenstelle ist erforderlich")
-
-    const seen = new Set<number>()
-    return input.map((assignment) => {
-        const index = assignment?.index
-        const costcentre = assignment?.costcentre
-        if (!Number.isInteger(index) || index < 0) throw serviceError("Jede Positionszuordnung benötigt einen gültigen index")
-        if (seen.has(index)) throw serviceError(`Position ${index + 1} ist mehrfach angegeben`)
-        seen.add(index)
-        if (costcentre !== null && (typeof costcentre !== "string" || !UUID_PATTERN.test(costcentre))) {
-            throw serviceError(`Ungültige Kostenstelle für Position ${index + 1}`)
-        }
-        return { index, costcentre }
-    })
-}
-
-export function applyAccountCostCentreAssignments(
-    accounts: unknown,
-    assignments: AccountCostCentreAssignment[] = [],
-) {
-    if (!Array.isArray(accounts)) throw serviceError("Der Eingangsbeleg enthält keine Positionen")
-
-    for (const { index } of assignments) {
-        const account = accounts[index]
-        if (!account || typeof account !== "object" || Array.isArray(account)) {
-            throw serviceError(`Position ${index + 1} wurde im Eingangsbeleg nicht gefunden`)
-        }
-    }
-
-    const assignmentMap = new Map(assignments.map((assignment) => [assignment.index, assignment.costcentre]))
-    return accounts.map((account, index) => {
-        if (!assignmentMap.has(index)) return account
-        const { costcentre: _legacyCostCentre, ...rest } = account as Record<string, unknown>
-        return { ...rest, costCentre: assignmentMap.get(index) ?? null }
-    })
-}
-
-export async function updateIncomingInvoiceCostCentres(
-    server: FastifyInstance,
-    tenantId: number,
-    userId: string,
-    invoiceId: number,
-    input: IncomingInvoiceCostCentreUpdate,
-) {
-    const assignments = normalizeAccountCostCentreAssignments(input?.accountCostCentres)
-
-    const [existing] = await server.db
-        .select()
-        .from(incominginvoices)
-        .where(and(
-            eq(incominginvoices.id, invoiceId),
-            eq(incominginvoices.tenant, tenantId),
-            eq(incominginvoices.archived, false),
-        ))
-        .limit(1)
-
-    if (!existing) throw serviceError("Eingangsbeleg nicht gefunden", 404)
-
-    const referencedCostCentreIds = [...new Set(
-        assignments.map((assignment) => assignment.costcentre).filter((id): id is string => Boolean(id)),
-    )]
-
-    if (referencedCostCentreIds.length) {
-        const validCostCentres = await server.db
-            .select({ id: costcentres.id })
-            .from(costcentres)
-            .where(and(
-                eq(costcentres.tenant, tenantId),
-                eq(costcentres.archived, false),
-                inArray(costcentres.id, referencedCostCentreIds),
-            ))
-
-        if (validCostCentres.length !== referencedCostCentreIds.length) {
-            throw serviceError("Mindestens eine Kostenstelle wurde nicht gefunden oder ist archiviert")
-        }
-    }
-
-    const [updated] = await server.db
-        .update(incominginvoices)
-        .set({
-            accounts: applyAccountCostCentreAssignments(existing.accounts, assignments),
-            updatedAt: new Date(),
-            updatedBy: userId,
-        })
-        .where(and(
-            eq(incominginvoices.id, invoiceId),
-            eq(incominginvoices.tenant, tenantId),
-            eq(incominginvoices.archived, false),
-        ))
-        .returning()
-
-    if (!updated) throw serviceError("Eingangsbeleg nicht gefunden", 404)
-
-    await insertHistoryItem(server, {
-        tenant_id: tenantId,
-        created_by: userId,
-        entity: "incominginvoices",
-        entityId: invoiceId,
-        action: "updated",
-        oldVal: existing,
-        newVal: updated,
-        text: "Kostenstellen des Eingangsbelegs geändert",
-    })
-
-    return updated
-}

backend/src/modules/notification.service.ts

@@ -56,24 +56,6 @@ export class NotificationService {
     ) {}
 
     async trigger(input: TriggerInput) {
-        const { items, skipped } = await this.createItems(input)
-        if (skipped !== undefined) return { success: true, created: 0, delivered: 0, skipped }
-        const results = []
-        for (const item of items) results.push(await this.deliver(item))
-        return {
-            success: results.every((result) => result.success),
-            created: results.length,
-            delivered: results.filter((result) => result.success).length,
-            failed: results.filter((result) => !result.success).length,
-        }
-    }
-
-    /** Persist first; callers using a transaction can deliver after it commits. */
-    async enqueue(input: TriggerInput) {
-        return (await this.createItems(input)).items
-    }
-
-    private async createItems(input: TriggerInput): Promise<{ items: (typeof notificationsItems.$inferSelect)[]; skipped?: number }> {
         const tenantId = input.tenantId
         const userIds = Array.from(new Set([...(input.userIds || []), input.userId].filter(Boolean))) as string[]
 
@@ -86,7 +68,7 @@ export class NotificationService {
         const channels = requestedChannels.filter((channel) => allowedChannels.includes(channel))
 
         if (!channels.length) {
-            return { items: [], skipped: userIds.length }
+            return { success: true, created: 0, delivered: 0, skipped: userIds.length }
         }
 
         const results = []
@@ -117,11 +99,16 @@ export class NotificationService {
                 const item = itemRows[0]
                 if (!item) continue
 
-                results.push(item)
+                results.push(await this.deliver(item))
             }
         }
 
-        return { items: results }
+        return {
+            success: results.every((result) => result.success),
+            created: results.length,
+            delivered: results.filter((result) => result.success).length,
+            failed: results.filter((result) => !result.success).length,
+        }
     }
 
     async preferences(tenantId: number, userId: string) {
@@ -308,12 +295,11 @@ export class NotificationService {
             const defaultPref = defaults.find((pref) => pref.channel === channel)
             if (defaultPref) return defaultPref.enabled
 
-            if (input.eventType === "collaboration.message.new") return channel === "inapp"
             return channel !== "email" && input.eventType !== "communication.message.room" && input.eventType !== "communication.room.invited"
         })
     }
 
-    async deliver(item: typeof notificationsItems.$inferSelect) {
+    private async deliver(item: typeof notificationsItems.$inferSelect) {
         if (item.channel === "inapp") {
             await this.markSent(item.id)
             return { success: true, id: item.id, channel: item.channel }

backend/src/modules/outgoing-document-pdf.service.ts

@@ -1,276 +0,0 @@
-import { FastifyInstance } from "fastify"
-import dayjs from "dayjs"
-import { and, eq, inArray } from "drizzle-orm"
-import {
-    authProfiles,
-    bankaccounts,
-    contacts,
-    contracts,
-    createddocuments,
-    customers,
-    letterheads,
-    plants,
-    products,
-    projects,
-    services,
-    tenants,
-    units,
-} from "../../db/schema"
-import { documentTemplateHandlebars } from "../utils/handlebars"
-import { createInvoicePDF, InvoicePdfLayout } from "../utils/pdf"
-
-const quoteLikeDocumentTypes = ["quotes", "costEstimates"]
-const deliveryNoteLikeDocumentTypes = ["deliveryNotes", "packingSlips"]
-const invoiceLikeDocumentTypes = ["invoices", "advanceInvoices", "serialInvoices", "cancellationInvoices"]
-
-/** Same format as useCurrency in the frontend. */
-export const renderCurrency = (value: any, currency = "€") =>
-    `${Number(value).toFixed(2).replace(".", ",")} ${currency}`.replace(/\B(?=(\d{3})+(?!\d))/g, ".")
-
-const rowSum = (row: any) => Number(row.quantity) * Number(row.price) * (1 - Number(row.discountPercent) / 100)
-
-export function documentNumberTitle(type: string) {
-    if (invoiceLikeDocumentTypes.includes(type)) return "Rechnungsnummer"
-    if (quoteLikeDocumentTypes.includes(type)) return type === "costEstimates" ? "Kostenschätzungsnummer" : "Angebotsnummer"
-    if (deliveryNoteLikeDocumentTypes.includes(type)) return type === "packingSlips" ? "Packscheinnummer" : "Lieferscheinnummer"
-    if (type === "confirmationOrders") return "Auftragsbestätigungsnr."
-    return "Belegnummer"
-}
-
-const formatNumberLikeValue = (value: any) => {
-    if (value === null || value === undefined || value === "") return "-"
-    if (typeof value === "string" || typeof value === "number") return String(value)
-    const directValue = value.value ?? value.number ?? value.currentNumber ?? value.customerNumber ?? value.id
-    if (directValue !== null && directValue !== undefined && directValue !== "") return String(directValue)
-    if (value.prefix !== undefined || value.nextNumber !== undefined || value.suffix !== undefined) {
-        return `${value.prefix || ""}${value.nextNumber || ""}${value.suffix || ""}` || "-"
-    }
-    return "-"
-}
-
-/** Port of documentTotal from the document editor. */
-export function calculateOutgoingDocumentTotals(document: any, advanceInvoices: any[]) {
-    let totalNet = 0, total19 = 0, totalNet19 = 0, total7 = 0, totalNet7 = 0, totalNet0 = 0
-    const rows = document.rows || []
-    rows.filter((row: any) => !row.optional && !row.alternative).forEach((row: any) => {
-        if (["pagebreak", "title", "text"].includes(row.mode)) return
-        const rowPrice = Number(rowSum(row).toFixed(3))
-        totalNet += rowPrice
-        if (row.taxPercent === 19) { total19 += rowPrice * 0.19; totalNet19 += rowPrice }
-        else if (row.taxPercent === 7) { total7 += rowPrice * 0.07; totalNet7 += rowPrice }
-        else if (row.taxPercent === 0) totalNet0 += rowPrice
-    })
-
-    const titleSums: Record<string, number> = {}
-    const titleSumsTransfer: Record<string, number> = {}
-    let activeTitleKeys: string[] = []
-    let transferCounter = 0
-    rows.forEach((row: any) => {
-        if (row.mode === "title") {
-            const title = `${row.pos} - ${row.text}`
-            const titleLevel = Math.min(Math.max(Number(row.titleLevel) || 1, 1), 3)
-            titleSums[title] = 0
-            if (activeTitleKeys.some(Boolean)) titleSumsTransfer[title] = transferCounter
-            activeTitleKeys = activeTitleKeys.slice(0, titleLevel - 1)
-            activeTitleKeys[titleLevel - 1] = title
-            activeTitleKeys = activeTitleKeys.slice(0, titleLevel)
-        } else if (!["pagebreak", "text"].includes(row.mode) && activeTitleKeys.some(Boolean) && !row.optional && !row.alternative) {
-            const sum = rowSum(row)
-            activeTitleKeys.forEach((key) => { if (key) titleSums[key] = Number(titleSums[key]) + sum })
-            transferCounter += sum
-        }
-    })
-
-    const totalGross = Number(totalNet.toFixed(2)) + Number(total19.toFixed(2)) + Number(total7.toFixed(2))
-    const totalGrossAlreadyPaid = advanceInvoices.reduce((sum, invoice) => {
-        const advanceRow = (invoice?.rows || []).find((row: any) => row.advanceInvoiceData)
-        return advanceRow ? sum + advanceRow.price * ((100 + advanceRow.taxPercent) / 100) : sum
-    }, 0)
-    const totalSumToPay = document.type === "invoices" ? totalGross - totalGrossAlreadyPaid
-        : document.type === "cancellationInvoices" ? totalGross + totalGrossAlreadyPaid : 0
-
-    return { titleSums, titleSumsTransfer, totalNet, total19, totalNet19, total7, totalNet7, total0: 0, totalNet0, totalGross, totalGrossAlreadyPaid, totalSumToPay }
-}
-
-export type OutgoingDocumentPdfContext = {
-    tenant: any
-    customer: any
-    contact?: any
-    contactPerson?: any
-    plant?: any
-    project?: any
-    contract?: any
-    units: any[]
-    products: any[]
-    services: any[]
-    bankAccounts: any[]
-    advanceInvoices: any[]
-}
-
-/** Port of getDocumentData from the document editor, so MCP previews match the UI preview. */
-export function buildOutgoingDocumentPdfData(source: any, data: OutgoingDocumentPdfContext) {
-    const document = structuredClone(source)
-    document.rows = document.rows || []
-    const address = document.address || {}
-    const customer = data.customer || {}
-    const contact = data.contact || null
-    const contactPerson = data.contactPerson || {}
-    const businessInfo = data.tenant.businessInfo || {}
-    const paymentQrBankAccount = data.bankAccounts.find((account) => !account.archived && !account.expired && account.iban)
-    const paymentQrIban = businessInfo.iban || paymentQrBankAccount?.iban
-    const paymentQrBic = businessInfo.bic || paymentQrBankAccount?.bic
-    const paymentQrRecipient = businessInfo.bankAccountOwner || paymentQrBankAccount?.ownerName || businessInfo.name || data.tenant.name
-
-    if ((data.tenant.extraModules || []).includes("agriculture")) {
-        document.rows.forEach((row: any) => {
-            if (row.agriculture?.dieselUsage) {
-                row.agriculture.description = `${row.agriculture.dieselUsage} L Diesel zu ${renderCurrency(row.agriculture.dieselPrice)}/L verbraucht ${row.description ? "\n" + row.description : ""}`
-            }
-        })
-    }
-
-    const totals = calculateOutgoingDocumentTotals(document, data.advanceInvoices)
-    const rows = document.rows.map((row: any) => {
-        if (!["pagebreak", "title"].includes(row.mode)) {
-            if (row.agriculture?.description) row.descriptionText = row.agriculture.description
-            else if (row.description) row.descriptionText = row.description
-            else delete row.descriptionText
-        }
-        if (["pagebreak", "title", "text"].includes(row.mode)) return row
-        if (row.mode === "normal") row.text = data.products.find((item) => item.id === row.product)?.name || ""
-        if (row.mode === "service") row.text = data.services.find((item) => item.id === row.service)?.name || ""
-        return {
-            ...row,
-            rowAmount: renderCurrency(rowSum(row)),
-            quantity: String(row.quantity).replace(".", ","),
-            unit: data.units.find((item) => item.id === row.unit)?.short || "",
-            pos: String(row.pos),
-            price: renderCurrency(row.price),
-            discountText: `(Rabatt: ${row.discountPercent} %)`,
-        }
-    })
-
-    const context = {
-        lohnkosten: document.report?.totalHoursSellingPrice ? renderCurrency(document.report.totalHoursSellingPrice) : null,
-        anrede: contact?.salutation || customer.salutation,
-        titel: contact?.title || customer.title,
-        vorname: contact?.firstName || customer.firstname,
-        nachname: contact?.lastName || customer.lastname,
-        kundenname: customer.name,
-        zahlungsziel_in_tagen: document.paymentDays,
-        zahlungsart: document.payment_type === "transfer" ? "Überweisung" : "Lastschrift",
-        diesel_gesamtverbrauch: document.agriculture?.dieselUsageTotal,
-    }
-    const formatDate = (value: any) => value ? dayjs(value).format("DD.MM.YYYY") : "XXXX"
-    const formatSums = (sums: Record<string, number>) => Object.fromEntries(Object.entries(sums).map(([key, value]) => [key, renderCurrency(value)]))
-    const recipientCountry = String(address.country ?? customer.infoData?.country ?? "").trim()
-    const contactTel = document.contactTel || contactPerson.fixed_tel || contactPerson.mobile_tel
-
-    return {
-        type: document.type,
-        taxType: document.taxType,
-        adressLine: `${businessInfo.name}, ${businessInfo.street}, ${businessInfo.zip} ${businessInfo.city}`,
-        recipient: [
-            customer.name,
-            ...(customer.nameAddition ? [customer.nameAddition] : []),
-            ...(contact ? [`${contact.firstName} ${contact.lastName}`] : []),
-            address.street,
-            ...(address.special ? [address.special] : []),
-            `${address.zip} ${address.city}`,
-            ...(recipientCountry && recipientCountry.toLocaleLowerCase("de") !== "deutschland" ? [recipientCountry] : []),
-        ],
-        info: [
-            { label: documentNumberTitle(document.type), content: document.documentNumber || "XXXX" },
-            { label: "Kundennummer", content: formatNumberLikeValue(customer.customerNumber) },
-            { label: "Belegdatum", content: formatDate(document.documentDate) },
-            ...(document.deliveryDateType !== "Kein Lieferdatum anzeigen" ? [{
-                label: document.deliveryDateType,
-                content: !["Lieferzeitraum", "Leistungszeitraum"].includes(document.deliveryDateType)
-                    ? formatDate(document.deliveryDate)
-                    : `${formatDate(document.deliveryDate)} - ${formatDate(document.deliveryDateEnd)}`,
-            }] : []),
-            { label: "Ansprechpartner", content: contactPerson.full_name },
-            ...(contactTel ? [{ label: "Telefon", content: contactTel }] : []),
-            ...(contactPerson.email ? [{ label: "E-Mail", content: contactPerson.email }] : []),
-            ...(document.plant ? [{ label: "Objekt", content: data.plant?.name || "Objekt nicht gefunden" }] : []),
-            ...(document.project ? [{ label: "Projekt", content: data.project?.name || "Projekt nicht gefunden" }] : []),
-            ...(document.contract ? [{ label: "Vertrag", content: data.contract?.contractNumber || "Vertrag nicht gefunden" }] : []),
-        ],
-        title: document.title,
-        description: document.description,
-        endText: documentTemplateHandlebars.compile(document.endText || "")(context),
-        startText: documentTemplateHandlebars.compile(document.startText || "")(context),
-        rows,
-        totalArray: [
-            { label: "Nettobetrag", content: renderCurrency(totals.totalNet) },
-            ...[19, 7, 0].flatMap((rate) => rows.find((row: any) => row.taxPercent === rate) && document.taxType !== "13b UStG" ? [{
-                label: `zzgl. ${rate}% USt auf ${renderCurrency((totals as any)[`totalNet${rate}`])}`,
-                content: renderCurrency((totals as any)[`total${rate}`]),
-            }] : []),
-            { label: "Gesamtbetrag", content: renderCurrency(totals.totalGross) },
-        ],
-        total: {
-            totalNet: renderCurrency(totals.totalNet),
-            total19: renderCurrency(totals.total19),
-            total0: renderCurrency(totals.total0),
-            totalGross: renderCurrency(totals.totalGross),
-            totalGrossAlreadyPaid: renderCurrency(totals.totalGrossAlreadyPaid),
-            totalSumToPay: renderCurrency(totals.totalSumToPay),
-            titleSums: formatSums(totals.titleSums),
-            titleSumsTransfer: formatSums(totals.titleSumsTransfer),
-        },
-        agriculture: document.agriculture,
-        usedAdvanceInvoices: data.advanceInvoices,
-        paymentQr: paymentQrIban && document.payment_type === "transfer" ? {
-            iban: paymentQrIban,
-            bic: paymentQrBic,
-            recipientName: paymentQrRecipient,
-            amount: totals.totalSumToPay,
-            remittance: document.documentNumber || document.title,
-        } : null,
-    }
-}
-
-const one = async (server: FastifyInstance, table: any, id: unknown, tenantId: number) => {
-    if (id === null || id === undefined) return null
-    const [row] = await server.db.select().from(table).where(and(eq(table.id, id as any), eq(table.tenant, tenantId))).limit(1)
-    return row || null
-}
-
-export async function renderOutgoingDocumentPdf(server: FastifyInstance, tenantId: number, document: any) {
-    if (!document.letterhead) throw Object.assign(new Error("Es ist kein Briefpapier ausgewählt"), { statusCode: 400 })
-    if (!document.customer) throw Object.assign(new Error("Es ist kein Kunde ausgewählt"), { statusCode: 400 })
-    const rows = document.rows || []
-    const productIds = [...new Set(rows.filter((row: any) => row.product).map((row: any) => Number(row.product)))] as number[]
-    const serviceIds = [...new Set(rows.filter((row: any) => row.service).map((row: any) => Number(row.service)))] as number[]
-    const advanceIds = (Array.isArray(document.usedAdvanceInvoices) ? document.usedAdvanceInvoices : []).map(Number) as number[]
-
-    const [[tenant], letterhead, customer, contact, plant, project, contract, unitRows, productRows, serviceRows, bankAccountRows, advanceInvoices, [contactPerson]] = await Promise.all([
-        server.db.select().from(tenants).where(eq(tenants.id, tenantId)).limit(1),
-        one(server, letterheads, document.letterhead, tenantId),
-        one(server, customers, document.customer, tenantId),
-        one(server, contacts, document.contact, tenantId),
-        one(server, plants, document.plant, tenantId),
-        one(server, projects, document.project, tenantId),
-        one(server, contracts, document.contract, tenantId),
-        server.db.select().from(units),
-        productIds.length ? server.db.select().from(products).where(and(eq(products.tenant, tenantId), inArray(products.id, productIds))) : [],
-        serviceIds.length ? server.db.select().from(services).where(and(eq(services.tenant, tenantId), inArray(services.id, serviceIds))) : [],
-        server.db.select().from(bankaccounts).where(and(eq(bankaccounts.tenant, tenantId), eq(bankaccounts.archived, false))),
-        advanceIds.length ? server.db.select().from(createddocuments).where(and(eq(createddocuments.tenant, tenantId), inArray(createddocuments.id, advanceIds))) : [],
-        document.created_by
-            ? server.db.select().from(authProfiles).where(and(eq(authProfiles.user_id, document.created_by), eq(authProfiles.tenant_id, tenantId))).limit(1)
-            : [null],
-    ])
-    if (!letterhead?.path) throw Object.assign(new Error("Briefpapier nicht gefunden"), { statusCode: 400 })
-    if (!customer) throw Object.assign(new Error("Kunde nicht gefunden"), { statusCode: 400 })
-
-    const pdfData = buildOutgoingDocumentPdfData(document, {
-        tenant, customer, contact, contactPerson, plant, project, contract,
-        units: unitRows, products: productRows, services: serviceRows, bankAccounts: bankAccountRows,
-        advanceInvoices: advanceIds.map((id) => advanceInvoices.find((invoice: any) => invoice.id === id)).filter(Boolean),
-    })
-    const layout: InvoicePdfLayout = { pageHeightMm: 297, rows: [], pageCount: 0 }
-    const pdf: any = await createInvoicePDF(server, "base64", pdfData, letterhead.path, layout)
-    return { pdf: Buffer.from(pdf.base64, "base64"), layout }
-}

backend/src/modules/scanner-inbox-assignments.ts

@@ -36,13 +36,13 @@ export function assignmentId(kind: string, id: unknown) {
     return Number(id)
 }
 type Reader = Pick<FastifyInstance["db"], "select">
-export async function assignmentOptions(db: Reader, tenantId: number, kind: string, search = "", limit = 100, offset = 0) {
+export async function assignmentOptions(db: Reader, tenantId: number, kind: string, search = "") {
     const target = targetFor(kind)
     const name = sql<string>`coalesce(nullif(${target.name}, ''), '#' || ${target.id}::text)`
     const rows = await db.select({ id: target.id, name }).from(target.table)
         .where(and(eq(target.tenant, tenantId), target.available,
             search ? ilike(name, `%${search.replace(/[\\%_]/g, "\\$&")}%`) : undefined))
-        .orderBy(asc(target.name), asc(target.id)).limit(limit).offset(offset)
+        .orderBy(asc(target.name), asc(target.id)).limit(100)
     return rows.map(row => ({ id: String(row.id), name: row.name }))
 }
 export async function currentAssignments(db: Reader, tenantId: number, file: Record<string, unknown>) {

backend/src/modules/scanner-inbox.service.ts

@@ -264,34 +264,32 @@ export function createScannerInboxService(db: FastifyInstance["db"], storage: Sc
             // Epson probes writability with an empty PUT. No file, receipt or reservation is stored.
         })
     }
-    const storeDocument = async (tenantId: number, filename: string, body: Buffer,
-        authorize: (tx: Pick<FastifyInstance["db"], "select">) => Promise<void>, onlyIfNew = false, userId?: string) => {
+    const accept = async (identity: ScannerIdentity, filename: string, body: Buffer, onlyIfNew = false) => {
         const contentType = validateScannerFile(filename, body)
         const checksum = digest(body)
         let uploadedKey: string | undefined
         try {
             return await db.transaction(async tx => {
-                await authorize(tx)
+                await assertWritable(tx, identity)
 
                 // Serialise retries across processes; a lost HTTP response must not duplicate a document.
-                await tx.execute(sql`SELECT pg_advisory_xact_lock(hashtextextended(${`${tenantId}:${filename}`}, 0))`)
+                await tx.execute(sql`SELECT pg_advisory_xact_lock(hashtextextended(${`${identity.tenantId}:${filename}`}, 0))`)
                 const [existing] = await tx.select().from(scannerInboxDocuments).where(and(
-                    eq(scannerInboxDocuments.tenantId, tenantId), eq(scannerInboxDocuments.remoteFilename, filename),
+                    eq(scannerInboxDocuments.tenantId, identity.tenantId), eq(scannerInboxDocuments.remoteFilename, filename),
                 )).limit(1)
                 if (existing) {
                     if (onlyIfNew) throw scannerError(412, "Der Dateiname ist bereits vorhanden.")
                     if (existing.checksum !== checksum) throw scannerError(409, "Der Dateiname ist bereits vergeben. Bitte einen eindeutigen Dateinamen verwenden.")
-                    return { id: existing.fileId, created: false, checksum }
+                    return { created: false, checksum }
                 }
                 const id = randomUUID()
-                const key = `${tenantId}/filesbyid/${id}/${sanitizeFilename(filename)}`
+                const key = `${identity.tenantId}/filesbyid/${id}/${sanitizeFilename(filename)}`
                 uploadedKey = key
                 await storage.put(key, body, contentType)
                 // Bypass saveFile's text extraction: the inbox only stores the original document.
-                await tx.insert(files).values({ id, tenant: tenantId, name: filename, path: key, mimeType: contentType, size: body.length,
-                    ...(userId ? { createdBy: userId } : {}) })
-                await tx.insert(scannerInboxDocuments).values({ fileId: id, tenantId, remoteFilename: filename, checksum })
-                return { id, created: true, checksum }
+                await tx.insert(files).values({ id, tenant: identity.tenantId, name: filename, path: key, mimeType: contentType, size: body.length })
+                await tx.insert(scannerInboxDocuments).values({ fileId: id, tenantId: identity.tenantId, remoteFilename: filename, checksum })
+                return { created: true, checksum }
             })
         } catch (error) {
             if (uploadedKey) {
@@ -301,17 +299,8 @@ export function createScannerInboxService(db: FastifyInstance["db"], storage: Sc
             throw error
         }
     }
-    const accept = (identity: ScannerIdentity, filename: string, body: Buffer, onlyIfNew = false) =>
-        storeDocument(identity.tenantId, filename, body, tx => assertWritable(tx, identity), onlyIfNew)
-    // Internal callers authorize the user before invoking this method; scanner credentials remain separate.
-    const upload = (tenantId: number, userId: string, filename: string, body: Buffer) =>
-        storeDocument(tenantId, filename, body, async tx => {
-            const [tenant] = await tx.select({ locked: tenants.locked }).from(tenants).where(eq(tenants.id, tenantId)).for("share")
-            if (!tenant) throw scannerError(404, "Mandant nicht gefunden.")
-            if (tenant.locked === "maintenance_tenant") throw scannerError(423, "Der Mandant wird gerade gewartet.")
-        }, false, userId)
     return { connection, credentials, disable, authenticate, find, list, openCount, filingOptions, getSuggestion, queueSuggestion, processNextSuggestion,
-        getAssignments, assignmentOptions: (tenantId: number, kind: string, search: string) => assignmentOptions(db, tenantId, kind, search), archiveDocument, fileDocument, probe, accept, upload }
+        getAssignments, assignmentOptions: (tenantId: number, kind: string, search: string) => assignmentOptions(db, tenantId, kind, search), archiveDocument, fileDocument, probe, accept }
 }
 
 export type ScannerInboxService = ReturnType<typeof createScannerInboxService>

backend/src/plugins/auth.m2m.ts

@@ -1,7 +1,7 @@
 import { FastifyInstance } from "fastify";
 import fp from "fastify-plugin";
 import { secrets } from "../utils/secrets";
-import { and, eq, isNull } from "drizzle-orm";
+import { and, eq } from "drizzle-orm";
 import { authUsers, m2mApiKeys } from "../../db/schema";
 import { createHash } from "node:crypto";
 
@@ -44,8 +44,7 @@ export default fp(async (server: FastifyInstance, opts: { allowedPrefix?: string
                 .innerJoin(authUsers, eq(authUsers.id, m2mApiKeys.userId))
                 .where(and(
                     eq(m2mApiKeys.keyHash, keyHash),
-                    eq(m2mApiKeys.active, true),
-                    isNull(authUsers.archived_at)
+                    eq(m2mApiKeys.active, true)
                 ))
                 .limit(1)
 
@@ -71,7 +70,7 @@ export default fp(async (server: FastifyInstance, opts: { allowedPrefix?: string
                 const users = await server.db
                     .select({ email: authUsers.email })
                     .from(authUsers)
-                    .where(and(eq(authUsers.id, userId), isNull(authUsers.archived_at)))
+                    .where(eq(authUsers.id, userId))
                     .limit(1)
 
                 if (!users[0]) {

backend/src/plugins/auth.ts

@@ -12,7 +12,7 @@ import {
     tenants,
 } from "../../db/schema"
 
-import { eq, and, inArray, isNull } from "drizzle-orm"
+import { eq, and, inArray } from "drizzle-orm"
 
 export default fp(async (server: FastifyInstance) => {
     const hashApiKey = (apiKey: string) =>
@@ -56,8 +56,7 @@ export default fp(async (server: FastifyInstance) => {
             .innerJoin(authUsers, eq(authUsers.id, m2mApiKeys.userId))
             .where(and(
                 eq(m2mApiKeys.keyHash, keyHash),
-                eq(m2mApiKeys.active, true),
-                isNull(authUsers.archived_at)
+                eq(m2mApiKeys.active, true)
             ))
             .limit(1)
 
@@ -142,16 +141,22 @@ export default fp(async (server: FastifyInstance) => {
                 return reply.code(401).send({ error: "Invalid token" })
             }
 
-            // Check current account state even when a JWT carries cached admin claims.
-            const [currentUser] = await server.db
-                .select({ is_admin: authUsers.is_admin })
-                .from(authUsers)
-                .where(and(eq(authUsers.id, payload.user_id), isNull(authUsers.archived_at)))
-                .limit(1)
-            if (!currentUser) {
-                return reply.code(401).send({ error: "Invalid or expired token" })
+            // Payload an Request hängen
+            req.user = payload
+
+            if (typeof payload.is_admin === "boolean") {
+                req.user.is_admin = payload.is_admin
+            } else {
+                const [currentUser] = await server.db
+                    .select({
+                        is_admin: authUsers.is_admin,
+                    })
+                    .from(authUsers)
+                    .where(eq(authUsers.id, payload.user_id))
+                    .limit(1)
+
+                req.user.is_admin = Boolean(currentUser?.is_admin)
             }
-            req.user = { ...payload, is_admin: Boolean(currentUser.is_admin) }
 
             // Multi-Tenant Modus ohne ausgewählten Tenant → keine Rollenprüfung
             if (!req.user.tenant_id) {

backend/src/routes/admin.ts

@@ -33,12 +33,8 @@ import { requireSystemAdmin } from "../utils/requireSystemAdmin";
 import { buildSystemStatus } from "../modules/system-status.service";
 import { s3 } from "../utils/s3";
 import { secrets } from "../utils/secrets";
-import adminUserArchiveRoutes from "./adminUserArchive";
-import { getPortalLoginUrl } from "../utils/portalUrl";
 
 export default async function adminRoutes(server: FastifyInstance) {
-    await adminUserArchiveRoutes(server);
-
     await server.register(multipart, {
         limits: { fileSize: 1024 * 1024 * 1024 }
     });
@@ -605,7 +601,6 @@ export default async function adminRoutes(server: FastifyInstance) {
             const currentUser = await requireAdmin(req, reply);
             if (!currentUser) return;
 
-            const includeArchived = (req.query as { includeArchived?: string }).includeArchived === "true";
             const [tenantRows, userRows, profileRows, membershipRows, roleRows, roleAssignmentRows] = await Promise.all([
                 server.db
                     .select({
@@ -625,9 +620,8 @@ export default async function adminRoutes(server: FastifyInstance) {
                         multiTenant: authUsers.multiTenant,
                         must_change_password: authUsers.must_change_password,
                         is_admin: authUsers.is_admin,
-                        archived_at: authUsers.archived_at,
                     })
-                    .from(authUsers).where(includeArchived ? undefined : isNull(authUsers.archived_at)),
+                    .from(authUsers),
                 server.db
                     .select({
                         id: authProfiles.id,
@@ -638,7 +632,6 @@ export default async function adminRoutes(server: FastifyInstance) {
                         full_name: authProfiles.full_name,
                         email: authProfiles.email,
                         active: authProfiles.active,
-                        archived_at: authProfiles.archived_at,
                     })
                     .from(authProfiles),
                 server.db
@@ -687,17 +680,16 @@ export default async function adminRoutes(server: FastifyInstance) {
                 };
             });
 
-            const activeUserIds = new Set(userRows.filter((user) => !user.archived_at).map((user) => user.id));
             const tenantsWithCounts = tenantRows.map((tenant) => ({
                 ...tenant,
-                user_count: uniqueMembershipRows.filter((membership) => membership.tenant_id === tenant.id && activeUserIds.has(membership.user_id)).length,
+                user_count: uniqueMembershipRows.filter((membership) => membership.tenant_id === tenant.id).length,
             }));
 
             return {
                 users,
                 tenants: tenantsWithCounts,
                 roles: roleRows,
-                unassignedProfiles: profileRows.filter((profile) => !profile.user_id && !profile.archived_at && profile.active),
+                unassignedProfiles: profileRows.filter((profile) => !profile.user_id),
                 memberships: uniqueMembershipRows,
                 roleAssignments: roleAssignmentRows,
             };
@@ -816,7 +808,7 @@ export default async function adminRoutes(server: FastifyInstance) {
                     email: authProfiles.email,
                 })
                 .from(authProfiles)
-                .where(and(eq(authProfiles.id, profileId), isNull(authProfiles.archived_at)))
+                .where(eq(authProfiles.id, profileId))
                 .limit(1);
 
             if (!profile) {
@@ -939,17 +931,6 @@ export default async function adminRoutes(server: FastifyInstance) {
                 return reply.code(400).send({ error: "Customer has no email address" });
             }
 
-            let portalUrl: string;
-            try {
-                portalUrl = getPortalLoginUrl({
-                    portalDomain: tenantRecord?.portalDomain,
-                    publicUrl: process.env.FEDEO_PUBLIC_URL,
-                    apiBaseUrl: secrets.API_BASE_URL,
-                });
-            } catch (err: any) {
-                return reply.code(503).send({ error: err.message });
-            }
-
             const generatedPassword = generateRandomPassword(14);
             const passwordHash = await hashPassword(generatedPassword);
 
@@ -958,16 +939,11 @@ export default async function adminRoutes(server: FastifyInstance) {
                     id: authUsers.id,
                     email: authUsers.email,
                     is_admin: authUsers.is_admin,
-                    archived_at: authUsers.archived_at,
                 })
                 .from(authUsers)
                 .where(eq(authUsers.email, email))
                 .limit(1);
 
-            if (existingUser?.archived_at) {
-                return reply.code(409).send({ error: "Dieses Benutzerkonto ist dauerhaft archiviert." });
-            }
-
             const derivedName = deriveNameFromEmail(email);
             const firstName = customerRecord.firstname?.trim() || derivedName.first_name;
             const lastName = customerRecord.lastname?.trim() || derivedName.last_name;
@@ -1110,6 +1086,8 @@ export default async function adminRoutes(server: FastifyInstance) {
                     });
             }
 
+            const portalUrl = tenantRecord?.portalDomain ? `https://${tenantRecord.portalDomain}/login` : null;
+
             const mailResult = await sendMail(
                 email,
                 `FEDEO | Einladung ins Kundenportal`,
@@ -1119,8 +1097,7 @@ export default async function adminRoutes(server: FastifyInstance) {
                     <p><strong>E-Mail:</strong> ${email}</p>
                     <p><strong>Initialpasswort:</strong> ${generatedPassword}</p>
                     <p>Bitte ändern Sie dieses Passwort direkt nach dem ersten Login.</p>
-                    <p><a href="${portalUrl}">Zum Kundenportal anmelden</a></p>
-                    <p>Ihre Login-Adresse: ${portalUrl}</p>
+                    ${portalUrl ? `<p><strong>Login:</strong> <a href="${portalUrl}">${portalUrl}</a></p>` : ""}
                     <p>Viele Grüße<br>${tenantRecord?.name || "FEDEO"}</p>
                 `
             );
@@ -1199,12 +1176,6 @@ export default async function adminRoutes(server: FastifyInstance) {
             if (!currentUser) return;
 
             const { user_id } = req.params as { user_id: string };
-            const [account] = await server.db.select({ archived_at: authUsers.archived_at })
-                .from(authUsers).where(eq(authUsers.id, user_id)).limit(1);
-            if (!account) return reply.code(404).send({ error: "User not found" });
-            if (account.archived_at) {
-                return reply.code(409).send({ error: "Archivierte Benutzer können nicht mehr bearbeitet werden." });
-            }
             const body = req.body as {
                 email?: string;
                 multiTenant?: boolean;
@@ -1254,12 +1225,6 @@ export default async function adminRoutes(server: FastifyInstance) {
             if (!currentUser) return;
 
             const { user_id } = req.params as { user_id: string };
-            const [account] = await server.db.select({ archived_at: authUsers.archived_at })
-                .from(authUsers).where(eq(authUsers.id, user_id)).limit(1);
-            if (!account) return reply.code(404).send({ error: "User not found" });
-            if (account.archived_at) {
-                return reply.code(409).send({ error: "Archivierte Benutzer können nicht mehr bearbeitet werden." });
-            }
             const body = (req.body || {}) as { password?: string };
             const requestedPassword = body.password?.trim();
 
@@ -1660,12 +1625,6 @@ export default async function adminRoutes(server: FastifyInstance) {
             if (!currentUser) return;
 
             const { user_id } = req.params as { user_id: string };
-            const [account] = await server.db.select({ archived_at: authUsers.archived_at })
-                .from(authUsers).where(eq(authUsers.id, user_id)).limit(1);
-            if (!account) return reply.code(404).send({ error: "User not found" });
-            if (account.archived_at) {
-                return reply.code(409).send({ error: "Archivierte Benutzer können nicht mehr bearbeitet werden." });
-            }
             const body = req.body as {
                 tenant_ids?: number[];
                 role_assignments?: { tenant_id: number; role_id: string }[];
@@ -1742,9 +1701,7 @@ export default async function adminRoutes(server: FastifyInstance) {
                     .where(
                         and(
                             inArray(authProfiles.tenant_id, tenantIds),
-                            isNull(authProfiles.user_id),
-                            isNull(authProfiles.archived_at),
-                            eq(authProfiles.active, true)
+                            isNull(authProfiles.user_id)
                         )
                     )
                 : [];
@@ -1867,10 +1824,6 @@ export default async function adminRoutes(server: FastifyInstance) {
                 });
             }
 
-            const [targetUser] = await server.db.select({ id: authUsers.id })
-                .from(authUsers).where(and(eq(authUsers.id, body.user_id), isNull(authUsers.archived_at))).limit(1);
-            if (!targetUser) return reply.code(404).send({ error: "Aktiver Benutzer nicht gefunden." });
-
             const mode = body.mode ?? "multi";
 
             // ----------------------------

backend/src/routes/adminUserArchive.ts

@@ -1,51 +0,0 @@
-import type { FastifyInstance } from "fastify"
-import { eq } from "drizzle-orm"
-import { authProfiles, authRefreshTokens, authUsers, m2mApiKeys } from "../../db/schema"
-import { requireSystemAdmin } from "../utils/requireSystemAdmin"
-
-export default async function adminUserArchiveRoutes(server: FastifyInstance) {
-    server.post("/admin/users/:user_id/archive", {
-        schema: {
-            params: {
-                type: "object",
-                required: ["user_id"],
-                properties: { user_id: { type: "string", format: "uuid" } },
-            },
-        },
-    }, async (req, reply) => {
-        const currentUser = await requireSystemAdmin(server, req, reply)
-        if (!currentUser) return
-
-        const { user_id } = req.params as { user_id: string }
-        if (user_id === currentUser.id) {
-            return reply.code(409).send({ error: "Das eigene Benutzerkonto kann nicht archiviert werden." })
-        }
-
-        const user = await server.db.transaction(async (tx) => {
-            // Serialize repeated archive requests and keep the original archive date.
-            const [target] = await tx.select({ id: authUsers.id, archived_at: authUsers.archived_at })
-                .from(authUsers).where(eq(authUsers.id, user_id)).limit(1).for("update")
-            if (!target) return null
-
-            const archivedAt = target.archived_at || new Date()
-            const [archivedUser] = await tx.update(authUsers)
-                .set({ archived_at: archivedAt, updatedAt: archivedAt })
-                .where(eq(authUsers.id, user_id))
-                .returning({ id: authUsers.id, archived_at: authUsers.archived_at })
-
-            // Keep links intact so existing documents and time records retain their authors.
-            await tx.update(authProfiles)
-                .set({ active: false, archived_at: archivedAt, token_id: null, calendar_subscription_token: null })
-                .where(eq(authProfiles.user_id, user_id))
-            await tx.update(authRefreshTokens).set({ revokedAt: archivedAt })
-                .where(eq(authRefreshTokens.userId, user_id))
-            await tx.update(m2mApiKeys).set({ active: false, updatedAt: archivedAt })
-                .where(eq(m2mApiKeys.userId, user_id))
-
-            return archivedUser
-        })
-
-        if (!user) return reply.code(404).send({ error: "Benutzer nicht gefunden." })
-        return { user }
-    })
-}

backend/src/routes/auth/auth.ts

@@ -6,8 +6,7 @@ import { sendMail } from "../../utils/mailer";
 import { authUsers } from "../../../db/schema";
 import { authTenantUsers } from "../../../db/schema";
 import { tenants } from "../../../db/schema";
-import { and, eq, isNull } from "drizzle-orm";
-import { resolveLoginTenant } from "../../utils/loginTenant";
+import { and, eq } from "drizzle-orm";
 import {
     createAccessToken,
     issueRefreshToken,
@@ -112,7 +111,7 @@ export default async function authRoutes(server: FastifyInstance) {
             const [found] = await server.db
                 .select()
                 .from(authUsers)
-                .where(and(eq(authUsers.email, body.email.toLowerCase()), isNull(authUsers.archived_at)))
+                .where(eq(authUsers.email, body.email.toLowerCase()))
                 .limit(1);
 
             if (!found) {
@@ -128,7 +127,7 @@ export default async function authRoutes(server: FastifyInstance) {
             return reply.code(401).send({ error: "Invalid credentials" });
         }
 
-        const tenantId = await resolveLoginTenant(server, user.id, req.tenant?.id ? Number(req.tenant.id) : null);
+        const tenantId = req.tenant?.id ? Number(req.tenant.id) : null;
         const token = createAccessToken(user, tenantId);
         const refreshToken = await issueRefreshToken(server, user.id, tenantId);
 
@@ -216,7 +215,7 @@ export default async function authRoutes(server: FastifyInstance) {
                 mustChangePassword: authUsers.must_change_password,
             })
             .from(authUsers)
-            .where(and(eq(authUsers.email, email.toLowerCase()), isNull(authUsers.archived_at)))
+            .where(eq(authUsers.email, email.toLowerCase()))
             .limit(1);
 
         if (!user) {

backend/src/routes/auth/me.ts

@@ -58,7 +58,6 @@ export default async function meRoutes(server: FastifyInstance) {
                     features: tenants.features,
                     extraModules: tenants.extraModules,
                     businessInfo: tenants.businessInfo,
-                    portalConfig: tenants.portalConfig,
                     numberRanges: tenants.numberRanges,
                     accountChart: tenants.accountChart,
                     taxEvaluationPeriod: tenants.taxEvaluationPeriod,

backend/src/routes/auth/user.ts

@@ -1,5 +1,5 @@
 import { FastifyInstance } from "fastify"
-import { eq, and, isNull } from "drizzle-orm"
+import { eq, and } from "drizzle-orm"
 
 import {
     authUsers,
@@ -83,8 +83,7 @@ export default async function userRoutes(server: FastifyInstance) {
                 .where(
                     and(
                         eq(authProfiles.user_id, id),
-                        eq(authProfiles.tenant_id, req.user.tenant_id),
-                        isNull(authProfiles.archived_at)
+                        eq(authProfiles.tenant_id, req.user.tenant_id)
                     )
                 )
 
@@ -100,7 +99,6 @@ export default async function userRoutes(server: FastifyInstance) {
             }
 
             const updateData: any = { ...data }
-            for (const key of ["archived_at", "user_id", "tenant_id", "id"]) delete updateData[key]
 
             // bekannte Date-Felder prüfen
             if (data.entry_date !== undefined)
@@ -118,10 +116,9 @@ export default async function userRoutes(server: FastifyInstance) {
             const [updatedProfile] = await server.db
                 .update(authProfiles)
                 .set(updateData)
-                .where(and(eq(authProfiles.id, profile.id), isNull(authProfiles.archived_at)))
+                .where(eq(authProfiles.id, profile.id))
                 .returning()
 
-            if (!updatedProfile) return reply.code(404).send({ error: "Profile not found in tenant" })
             return { profile: updatedProfile }
 
         } catch (err: any) {

backend/src/routes/banking.ts

@@ -10,7 +10,6 @@ import { DE_BANK_CODE_TO_BIC } from "../utils/deBankBics"
 import { centralServicesClient } from "../modules/push-server.client"
 import { findBankInstitutionByBic } from "../modules/banking-institution"
 import { normalizeBankAllocationDetails, validateBankAllocationCostCentre } from "../modules/bank-allocation-details"
-import { CASHBOOK_BANK_ID } from "../modules/bank-balances.service"
 
 import {
     bankrequisitions,
@@ -34,7 +33,9 @@ import {
     desc,
 } from "drizzle-orm"
 
+
 export default async function bankingRoutes(server: FastifyInstance) {
+    const CASHBOOK_BANK_ID = "fedeo-cashbook"
     const ContraAccounts = aliasedTable(accounts, "contra_accounts")
     const ContraCustomers = aliasedTable(customers, "contra_customers")
     const ContraVendors = aliasedTable(vendors, "contra_vendors")

backend/src/routes/communication.ts

@@ -1,6 +1,6 @@
 import { createHash } from "node:crypto"
 import { FastifyInstance } from "fastify"
-import { and, asc, desc, eq, gt, inArray, isNull, ne, sql } from "drizzle-orm"
+import { and, asc, desc, eq, gt, inArray, ne, sql } from "drizzle-orm"
 import {
     authProfiles,
     authTenantUsers,
@@ -80,7 +80,7 @@ export default async function communicationRoutes(server: FastifyInstance) {
             eq(authProfiles.user_id, authTenantUsers.user_id),
             eq(authProfiles.tenant_id, tenantId)
         ))
-        .where(and(eq(authTenantUsers.tenant_id, tenantId), isNull(authUsers.archived_at)))
+        .where(eq(authTenantUsers.tenant_id, tenantId))
 
     const addMembers = async (roomId: string, userIds: string[]) => {
         const uniqueUserIds = Array.from(new Set(userIds.filter(Boolean)))
@@ -122,8 +122,7 @@ export default async function communicationRoutes(server: FastifyInstance) {
                 .where(eq(communicationRooms.id, room.id)).returning()
         }
         const users = await tx.select({ userId: authTenantUsers.user_id }).from(authTenantUsers)
-            .innerJoin(authUsers, eq(authUsers.id, authTenantUsers.user_id))
-            .where(and(eq(authTenantUsers.tenant_id, tenantId), isNull(authUsers.archived_at)))
+            .where(eq(authTenantUsers.tenant_id, tenantId))
         if (users.length) await tx.insert(communicationRoomMembers)
             .values([...new Set(users.map(user => user.userId))].map(userId => ({ roomId: room.id, userId })))
             .onConflictDoNothing()
@@ -158,16 +157,6 @@ export default async function communicationRoutes(server: FastifyInstance) {
         entityUuid: room.entityUuid,
         exists: true,
     })
-    // Rooms without messages fall back to their creation date so new rooms still sort by recency.
-    const withActivity = async <T extends { room: typeof communicationRooms.$inferSelect }>(rows: T[]) => {
-        const ids = rows.map(({ room }) => room.id)
-        const latest = ids.length ? await server.db.select({
-            roomId: communicationMessages.roomId,
-            at: sql<Date>`max(${communicationMessages.createdAt})`.mapWith(communicationMessages.createdAt),
-        }).from(communicationMessages).where(inArray(communicationMessages.roomId, ids)).groupBy(communicationMessages.roomId) : []
-        const byRoom = new Map(latest.map((row) => [row.roomId, row.at]))
-        return (room: typeof communicationRooms.$inferSelect) => (byRoom.get(room.id) || room.createdAt).toISOString()
-    }
 
     const messagesForRoom = async (roomId: string, currentUserId: string, tenantId: number, afterId = 0, limit = 50) => {
         const conditions = [eq(communicationMessages.roomId, roomId)]
@@ -305,8 +294,7 @@ export default async function communicationRoutes(server: FastifyInstance) {
                 eq(communicationRooms.archived, false),
                 eq(communicationRoomMembers.userId, req.user.user_id)
             )).orderBy(asc(communicationRooms.name))
-        const activity = await withActivity(rows)
-        return { rooms: rows.map(({ room }) => ({ ...roomToApi(room), lastActivityAt: activity(room) })) }
+        return { rooms: rows.map(({ room }) => roomToApi(room)) }
     })
 
     server.post("/communication/chat/rooms", async (req: any, reply) => {
@@ -346,10 +334,9 @@ export default async function communicationRoutes(server: FastifyInstance) {
             projectChatAccess(server.db, req),
         ])
         const roomsByProject = new Map(roomRows.map(({ room }) => [room.entityId, room]))
-        const activity = await withActivity(roomRows)
         return { rooms: projectRows.map((project) => {
             const room = roomsByProject.get(project.id)
-            return room ? { ...roomToApi(room), lastActivityAt: activity(room), projectId: project.id, projectNumber: project.projectNumber } : {
+            return room ? { ...roomToApi(room), projectId: project.id, projectNumber: project.projectNumber } : {
                 key: `project_${project.id}`,
                 name: project.projectNumber ? `${project.projectNumber} · ${project.name}` : project.name,
                 topic: `Projektkommunikation zu ${project.name}`,
@@ -385,7 +372,7 @@ export default async function communicationRoutes(server: FastifyInstance) {
         const profileIds = (project.profiles || []) as string[]
         const memberProfiles = profileIds.length
             ? await server.db.select({ userId: authProfiles.user_id }).from(authProfiles)
-                .where(and(eq(authProfiles.tenant_id, tenantId), inArray(authProfiles.id, profileIds), eq(authProfiles.active, true)))
+                .where(and(eq(authProfiles.tenant_id, tenantId), inArray(authProfiles.id, profileIds)))
             : []
         const projectMemberIds = memberProfiles.map((profile) => profile.userId).filter(Boolean) as string[]
         await addMembers(room.id, [req.user.user_id, ...projectMemberIds])
@@ -399,13 +386,11 @@ export default async function communicationRoutes(server: FastifyInstance) {
             .innerJoin(communicationRoomMembers, eq(communicationRoomMembers.roomId, communicationRooms.id))
             .where(and(eq(communicationRooms.tenantId, tenantId), eq(communicationRooms.type, "direct"), eq(communicationRoomMembers.userId, req.user.user_id)))
         const roomsByKey = new Map(existingRows.map(({ room }) => [room.key, room]))
-        const activity = await withActivity(existingRows)
         return { rooms: users.map((user) => {
             const key = directRoomKey(req.user.user_id, user.userId)
             const room = roomsByKey.get(key)
             return room ? {
                 ...roomToApi(room),
-                lastActivityAt: activity(room),
                 name: displayName(user),
                 topic: `Direktnachricht mit ${displayName(user)}`,
                 entityUuid: user.userId,

backend/src/routes/devices/rfid.ts

@@ -44,8 +44,7 @@ export default async function devicesRFIDRoutes(server: FastifyInstance) {
                     .where(
                         and(
                             eq(authProfiles.tenant_id, device.tenant),
-                            eq(authProfiles.token_id, rfid_id),
-                            eq(authProfiles.active, true)
+                            eq(authProfiles.token_id, rfid_id)
                         )
                     )
                     .limit(1)

backend/src/routes/functions.ts

@@ -22,7 +22,6 @@ import {citys, files} from "../../db/schema";
 import {and, eq, isNull, not} from "drizzle-orm";
 import {cancelManualGeneration, executeManualGeneration, finishManualGeneration} from "../modules/serialexecution.service";
 import { updateOutgoingDocumentCostCentres } from "../modules/outgoing-document-cost-centres.service";
-import { updateIncomingInvoiceCostCentres } from "../modules/incoming-invoice-cost-centres.service";
 import { s3 } from "../utils/s3";
 import { secrets } from "../utils/secrets";
 import { storeExtractedTextForFile } from "../utils/documentText";
@@ -335,26 +334,6 @@ export default async function functionRoutes(server: FastifyInstance) {
         }
     })
 
-    server.put('/functions/incoming-invoices/:id/cost-centres', async (req, reply) => {
-        try {
-            const { id } = req.params as { id: string }
-            const invoiceId = Number(id)
-            if (!Number.isFinite(invoiceId)) return reply.code(400).send({ error: "Ungültige Eingangsbeleg-ID" })
-
-            const invoice = await updateIncomingInvoiceCostCentres(
-                server,
-                req.user.tenant_id,
-                req.user.user_id,
-                invoiceId,
-                req.body as any,
-            )
-            return { invoice }
-        } catch (error) {
-            const statusCode = (error as any)?.statusCode || 500
-            return reply.code(statusCode).send({ error: error instanceof Error ? error.message : "Kostenstellen konnten nicht geändert werden" })
-        }
-    })
-
     server.post('/functions/services/bankstatementsync', async (req, reply) => {
         const result = await server.services.bankStatements.run(req.user.tenant_id);
         if (result.errors.length > 0) {
@@ -369,11 +348,8 @@ export default async function functionRoutes(server: FastifyInstance) {
     })
 
     server.post('/functions/services/prepareincominginvoices', async (req, reply) => {
-        return reply.code(202).send(server.services.prepareIncomingInvoices.start(req.user.tenant_id))
-    })
 
-    server.get('/functions/services/prepareincominginvoices', async (req) => {
-        return server.services.prepareIncomingInvoices.status(req.user.tenant_id)
+        await server.services.prepareIncomingInvoices.run(req.user.tenant_id)
     })
 
     server.get('/functions/liquidity-forecast', async (req, reply) => {

backend/src/routes/internal/tenant.ts

@@ -7,7 +7,7 @@ import {
     tenants
 } from "../../../db/schema"
 
-import {and, eq, inArray, isNull} from "drizzle-orm"
+import {and, eq, inArray} from "drizzle-orm"
 import { enrichProfilesWithBranches } from "../../utils/profileBranches"
 import { enrichProfilesWithTeams } from "../../utils/profileTeams"
 
@@ -52,7 +52,7 @@ export default async function tenantRoutesInternal(server: FastifyInstance) {
             const users = await server.db
                 .select()
                 .from(authUsers)
-                .where(and(inArray(authUsers.id, userIds), isNull(authUsers.archived_at)))
+                .where(inArray(authUsers.id, userIds))
 
             // 3) auth_profiles pro Tenant laden
             const profileRows = await server.db
@@ -61,9 +61,7 @@ export default async function tenantRoutesInternal(server: FastifyInstance) {
                 .where(
                     and(
                         eq(authProfiles.tenant_id, tenantId),
-                        inArray(authProfiles.user_id, userIds),
-                        eq(authProfiles.active, true),
-                        isNull(authProfiles.archived_at)
+                        inArray(authProfiles.user_id, userIds)
                     ))
             const profilesWithBranches = await enrichProfilesWithBranches(server, profileRows)
             const profiles = await enrichProfilesWithTeams(server, profilesWithBranches)
@@ -100,7 +98,7 @@ export default async function tenantRoutesInternal(server: FastifyInstance) {
             const profileRows = await server.db
                 .select()
                 .from(authProfiles)
-                .where(and(eq(authProfiles.tenant_id, tenantId), eq(authProfiles.active, true), isNull(authProfiles.archived_at)))
+                .where(eq(authProfiles.tenant_id, tenantId))
 
             const profilesWithBranches = await enrichProfilesWithBranches(server, profileRows)
             return await enrichProfilesWithTeams(server, profilesWithBranches)

backend/src/routes/mcp.ts

@@ -6,16 +6,6 @@ import { assertToolPermission, createMcpContext } from "../mcp/authz"
 import { mcpToolMap, mcpTools } from "../mcp/registry"
 import { asToolError, asToolResult } from "../mcp/result"
 import { JsonRpcRequest } from "../mcp/types"
-import { assertInternalDocumentAccess, loadDocumentFile, MCP_BODY_LIMIT, MCP_FILE_PERMISSION } from "../mcp/documentFiles"
-import { s3 } from "../utils/s3"
-import { secrets } from "../utils/secrets"
-import { GetObjectCommand } from "@aws-sdk/client-s3"
-import { sanitizeFilename } from "../utils/filename"
-import multipart from "@fastify/multipart"
-import { MCP_FILE_LIMIT } from "../mcp/documentFiles"
-import { parseUploadQuery, storeMcpFileUpload } from "../mcp/fileUploads"
-
-const RAW_UPLOAD_TYPES = ["application/pdf", "application/octet-stream", "application/xml", "text/xml", "image/jpeg", "image/png", "image/tiff"]
 
 const SUPPORTED_PROTOCOL_VERSIONS = [
     "2025-11-25",
@@ -67,13 +57,7 @@ const requireMcpTokenManagementPermission = (req: any) => {
     throw Object.assign(new Error("Fehlende Berechtigung: mcp.tokens.write"), { statusCode: 403 })
 }
 
-type McpRouteOptions = {
-    /** Replaceable in tests to avoid object storage. */
-    storeUpload?: typeof storeMcpFileUpload
-}
-
-export default async function mcpRoutes(server: FastifyInstance, options: McpRouteOptions = {}) {
-    const storeUpload = options.storeUpload || storeMcpFileUpload
+export default async function mcpRoutes(server: FastifyInstance) {
     server.get("/mcp/tokens", async (req, reply) => {
         try {
             requireMcpTokenManagementPermission(req)
@@ -211,59 +195,7 @@ export default async function mcpRoutes(server: FastifyInstance, options: McpRou
         }
     })
 
-    server.get<{ Params: { id: string } }>("/mcp/files/:id/content", {
-        schema: { params: { type: "object", required: ["id"], properties: { id: { type: "string", format: "uuid" } } } },
-    }, async (req, reply) => {
-        try {
-            const context = await createMcpContext(server, req)
-            assertToolPermission(context, { name: "documents.files.download", requiredPermissions: [MCP_FILE_PERMISSION] })
-            await assertInternalDocumentAccess(context)
-            const file = await loadDocumentFile(context, req.params.id)
-            if (!file.path) return reply.code(404).send({ error: "Kein Dateiinhalt verfügbar." })
-            const { Body } = await s3.send(new GetObjectCommand({ Bucket: secrets.S3_BUCKET, Key: file.path }))
-            if (!Body) return reply.code(404).send({ error: "Kein Dateiinhalt verfügbar." })
-            reply.header("Content-Type", file.mimeType || "application/octet-stream")
-            reply.header("Content-Disposition", `attachment; filename="${sanitizeFilename(file.name)}"`)
-            reply.header("Cache-Control", "no-store")
-            reply.header("X-Content-Type-Options", "nosniff")
-            return reply.send(Body)
-        } catch (error) {
-            return reply.code((error as any)?.statusCode || 500).send({ error: error instanceof Error ? error.message : "Download fehlgeschlagen." })
-        }
-    })
-
-    // Binary uploads without Base64; parsers stay scoped so JSON-RPC parsing is unaffected.
-    await server.register(async (uploads) => {
-        await uploads.register(multipart, { limits: { fileSize: MCP_FILE_LIMIT, files: 1 } })
-        uploads.addContentTypeParser(RAW_UPLOAD_TYPES, { parseAs: "buffer", bodyLimit: MCP_FILE_LIMIT }, (_req, body, done) => done(null, body))
-
-        uploads.post("/mcp/files", async (req, reply) => {
-            try {
-                const context = await createMcpContext(server, req)
-                const query = parseUploadQuery(req.query as Record<string, unknown>)
-                let body: Buffer
-                let filename = query.filename
-                let mimeType = req.headers["content-type"]?.split(";")[0].trim() || null
-                if (req.isMultipart()) {
-                    const part = await req.file()
-                    if (!part || part.fieldname !== "file") return reply.code(400).send({ error: "Bitte die Datei im Feld file übertragen." })
-                    body = await part.toBuffer()
-                    filename ||= part.filename
-                    mimeType = part.mimetype
-                } else if (Buffer.isBuffer(req.body)) {
-                    body = req.body
-                } else {
-                    return reply.code(415).send({ error: `Bitte multipart/form-data oder einen der Content-Types ${RAW_UPLOAD_TYPES.join(", ")} verwenden.` })
-                }
-                if (!filename) return reply.code(400).send({ error: "filename ist erforderlich." })
-                return await storeUpload(context, { ...query, filename, body, mimeType })
-            } catch (error) {
-                return reply.code((error as any)?.statusCode || 400).send({ error: error instanceof Error ? error.message : "Upload fehlgeschlagen." })
-            }
-        })
-    })
-
-    server.post("/mcp", { bodyLimit: MCP_BODY_LIMIT }, async (req, reply) => {
+    server.post("/mcp", async (req, reply) => {
         const body = req.body as JsonRpcRequest | JsonRpcRequest[]
         const requests = Array.isArray(body) ? body : [body]
         const responses = []
@@ -294,7 +226,7 @@ export default async function mcpRoutes(server: FastifyInstance, options: McpRou
                         name: "fedeo-mcp",
                         version: "1.0.0",
                     },
-                    instructions: "FEDEO MCP-Server für mandantenbezogene Buchhaltungs-, Organisations- und Dokumentenwerkzeuge. Alle Tools prüfen Rollenberechtigungen und arbeiten im aktiven Mandanten. Dokumentenuploads erscheinen in der Dokumentenablage; Download-URLs benötigen denselben Bearer-Token wie MCP.",
+                    instructions: "FEDEO MCP-Server für mandantenbezogene Buchhaltungs- und Organisationswerkzeuge. Alle Tools prüfen Rollenberechtigungen und arbeiten im aktiven Mandanten.",
                 }))
                 continue
             }
@@ -312,7 +244,7 @@ export default async function mcpRoutes(server: FastifyInstance, options: McpRou
                         description: tool.description,
                         inputSchema: tool.inputSchema,
                         annotations: {
-                            readOnlyHint: tool.readOnly ?? !tool.requiredPermissions.some((permission) => permission.endsWith(".write")),
+                            readOnlyHint: !tool.requiredPermissions.some((permission) => permission.endsWith(".write")),
                         },
                     })),
                 }))

backend/src/routes/profiles.ts

@@ -1,5 +1,5 @@
 import { FastifyInstance } from "fastify";
-import { eq, and, isNull } from "drizzle-orm";
+import { eq, and } from "drizzle-orm";
 
 import {
     authProfiles,
@@ -57,7 +57,7 @@ export default async function authProfilesRoutes(server: FastifyInstance) {
             const forbidden = [
                 "id", "user_id", "tenant_id", "created_at", "updated_at",
                 "updatedAt", "updatedBy", "old_profile_id", "full_name",
-                "branch", "archived_at", "calendar_subscription_token",
+                "branch", "calendar_subscription_token",
                 "calendar_subscription_path", "calendar_subscription_url"
         ]
         forbidden.forEach(f => delete cleaned[f])
@@ -135,8 +135,7 @@ export default async function authProfilesRoutes(server: FastifyInstance) {
                 .where(
                     and(
                         eq(authProfiles.id, id),
-                        eq(authProfiles.tenant_id, tenantId),
-                        isNull(authProfiles.archived_at)
+                        eq(authProfiles.tenant_id, tenantId)
                     )
                 )
                 .returning()

backend/src/routes/resources/main.ts

@@ -9,14 +9,12 @@ import {
     and,
     count,
     inArray,
-    isNull,
     or,
     sql,
 } from "drizzle-orm"
 
 import {
     authProfiles,
-    authUsers,
     createddocuments,
     customers,
     entitybankaccounts,
@@ -140,10 +138,7 @@ function buildFieldUpdateHistoryText(resource: string, label: string, oldValue:
     return `${resourceLabel}: ${label} geändert von "${formatDiffValue(oldValue)}" zu "${formatDiffValue(newValue)}"`
 }
 
-function applyResourceWhereFilters(resource: string, table: any, whereCond: any, list = false) {
-    if (list && table === authProfiles) {
-        return and(whereCond, eq(authProfiles.active, true), isNull(authProfiles.archived_at))
-    }
+function applyResourceWhereFilters(resource: string, table: any, whereCond: any) {
     if (resource === "members") {
         return and(whereCond, eq(table.type, "Mitglied"))
     }
@@ -575,7 +570,7 @@ export default async function resourceRoutes(server: FastifyInstance) {
 
             const tenantColumn = getTenantColumn(resource, table)
             let whereCond: any = tenantColumn ? eq(tenantColumn, tenantId) : undefined
-            whereCond = applyResourceWhereFilters(resource, table, whereCond, true)
+            whereCond = applyResourceWhereFilters(resource, table, whereCond)
             whereCond = applyPortalScope(resource, table, whereCond, portalCustomerId)
             let q = server.db.select().from(table).$dynamic()
 
@@ -693,7 +688,7 @@ export default async function resourceRoutes(server: FastifyInstance) {
 
             const tenantColumn = getTenantColumn(resource, table);
             let whereCond: any = tenantColumn ? eq(tenantColumn, tenantId) : undefined;
-            whereCond = applyResourceWhereFilters(resource, table, whereCond, true)
+            whereCond = applyResourceWhereFilters(resource, table, whereCond)
             whereCond = applyPortalScope(resource, table, whereCond, portalCustomerId)
             const searchCols: any[] = (config.searchColumns || []).map(c => table[c]);
             const debugSearchColumnNames: string[] = [...(config.searchColumns || [])];
@@ -794,7 +789,7 @@ export default async function resourceRoutes(server: FastifyInstance) {
                         });
                     }
                     let distinctWhereCond: any = tenantColumn ? eq(tenantColumn, tenantId) : undefined
-                    distinctWhereCond = applyResourceWhereFilters(resource, table, distinctWhereCond, true)
+                    distinctWhereCond = applyResourceWhereFilters(resource, table, distinctWhereCond)
                     distinctWhereCond = applyPortalScope(resource, table, distinctWhereCond, portalCustomerId)
 
                     if (search) {
@@ -883,7 +878,7 @@ export default async function resourceRoutes(server: FastifyInstance) {
             }
             const table = resourceConfig[resource].table
 
-            let whereCond: any = and(eq(table.id, id), eq(getTenantColumn(resource, table), tenantId))
+            let whereCond: any = and(eq(table.id, id), eq(table.tenant, tenantId))
             whereCond = applyResourceWhereFilters(resource, table, whereCond)
             whereCond = applyPortalScope(resource, table, whereCond, portalCustomerId)
 
@@ -948,15 +943,6 @@ export default async function resourceRoutes(server: FastifyInstance) {
             const table = config.table;
 
             let createData: Record<string, any> = { ...body, tenant: req.user.tenant_id, archived: false };
-            if (table === authProfiles) {
-                delete createData.archived_at;
-                createData.tenant_id = req.user.tenant_id;
-                if (createData.user_id) {
-                    const [owner] = await server.db.select({ id: authUsers.id }).from(authUsers)
-                        .where(and(eq(authUsers.id, createData.user_id), isNull(authUsers.archived_at))).limit(1);
-                    if (!owner) return reply.code(409).send({ error: "Aktiver Benutzer nicht gefunden." });
-                }
-            }
             if (resource === "projects") {
                 const error = projectChatSettingError(req, createData)
                 if (error) return reply.code(error.statusCode).send({ error: error.error })
@@ -1107,7 +1093,7 @@ export default async function resourceRoutes(server: FastifyInstance) {
             const [oldRecord] = await server.db
                 .select()
                 .from(table)
-                .where(applyPortalScope(resource, table, and(eq(table.id, id), eq(getTenantColumn(resource, table), tenantId)), portalCustomerId))
+                .where(applyPortalScope(resource, table, and(eq(table.id, id), eq(table.tenant, tenantId)), portalCustomerId))
                 .limit(1)
 
             if (!oldRecord) {
@@ -1119,13 +1105,7 @@ export default async function resourceRoutes(server: FastifyInstance) {
                 if (error) return reply.code(error.statusCode).send({ error: error.error })
             }
 
-            if (table === authProfiles && oldRecord.archived_at) {
-                return reply.code(409).send({ error: "Archivierte Profile können nicht mehr bearbeitet werden." })
-            }
             let data: Record<string, any> = { ...body }
-            if (table === authProfiles) {
-                for (const key of ["archived_at", "user_id", "tenant_id", "id"]) delete data[key]
-            }
             delete data.updatedAt
             delete data.updated_at
             delete data.updatedBy
@@ -1214,8 +1194,7 @@ export default async function resourceRoutes(server: FastifyInstance) {
                 }
             })
 
-            let updateWhereCond: any = and(eq(table.id, id), eq(getTenantColumn(resource, table), tenantId))
-            if (table === authProfiles) updateWhereCond = and(updateWhereCond, isNull(authProfiles.archived_at))
+            let updateWhereCond: any = and(eq(table.id, id), eq(table.tenant, tenantId))
             updateWhereCond = applyResourceWhereFilters(resource, table, updateWhereCond)
             const [updated] = await server.db.update(table).set(data).where(updateWhereCond).returning()
 
@@ -1224,7 +1203,7 @@ export default async function resourceRoutes(server: FastifyInstance) {
                     .update(table)
                     .set({ defaultMandate: false })
                     .where(and(
-                        eq(getTenantColumn(resource, table), tenantId),
+                        eq(table.tenant, tenantId),
                         eq(table.customer, updated.customer),
                         sql`${table.id} <> ${updated.id}`
                     ))

backend/src/routes/tenant.ts

@@ -11,7 +11,7 @@ import {
     m2mApiKeys
 } from "../../db/schema"
 
-import {and, desc, eq, inArray, isNull} from "drizzle-orm"
+import {and, desc, eq, inArray} from "drizzle-orm"
 import { enrichProfilesWithBranches } from "../utils/profileBranches"
 import { enrichProfilesWithTeams } from "../utils/profileTeams"
 import { rotateRefreshToken } from "../utils/authTokens"
@@ -152,7 +152,7 @@ export default async function tenantRoutes(server: FastifyInstance) {
             const users = await server.db
                 .select()
                 .from(authUsers)
-                .where(and(inArray(authUsers.id, userIds), isNull(authUsers.archived_at)))
+                .where(inArray(authUsers.id, userIds))
 
             // 3) auth_profiles pro Tenant laden
             const profileRows = await server.db
@@ -161,9 +161,7 @@ export default async function tenantRoutes(server: FastifyInstance) {
                 .where(
                     and(
                         eq(authProfiles.tenant_id, tenantId),
-                        inArray(authProfiles.user_id, userIds),
-                        eq(authProfiles.active, true),
-                        isNull(authProfiles.archived_at)
+                        inArray(authProfiles.user_id, userIds)
                     ))
             const profilesWithBranches = await enrichProfilesWithBranches(server, profileRows)
             const profiles = await enrichProfilesWithTeams(server, profilesWithBranches)
@@ -196,14 +194,10 @@ export default async function tenantRoutes(server: FastifyInstance) {
             const tenantId = req.user?.tenant_id
             if (!tenantId) return reply.code(401).send({ error: "Unauthorized" })
 
-            const includeArchived = (req.query as { includeArchived?: string }).includeArchived === "true"
             const profileRows = await server.db
                 .select()
                 .from(authProfiles)
-                .where(and(
-                    eq(authProfiles.tenant_id, tenantId),
-                    ...(includeArchived ? [] : [eq(authProfiles.active, true), isNull(authProfiles.archived_at)])
-                ))
+                .where(eq(authProfiles.tenant_id, tenantId))
 
             const profilesWithBranches = await enrichProfilesWithBranches(server, profileRows)
             const data = await enrichProfilesWithTeams(server, profilesWithBranches)
@@ -277,16 +271,6 @@ export default async function tenantRoutes(server: FastifyInstance) {
 
             if (!data) return reply.code(400).send({ error: "data required" })
 
-            if (Object.prototype.hasOwnProperty.call(data, "portalConfig")) {
-                const config = data.portalConfig
-                if (!config || typeof config !== "object" || Array.isArray(config)
-                    || typeof config.primaryColor !== "string" || !/^#[0-9a-f]{6}$/i.test(config.primaryColor.trim())) {
-                    return reply.code(400).send({ error: "Die Portal-Akzentfarbe muss ein Hex-Farbwert wie #69c350 sein." })
-                }
-                data.portalConfig = { ...config, primaryColor: config.primaryColor.trim().toLowerCase() }
-                delete data.portalConfig.primayColor
-            }
-
             const updated = await server.db
                 .update(tenants)
                 .set(data)

backend/src/utils/authTokens.ts

@@ -70,7 +70,7 @@ export async function rotateRefreshToken(
     const [user] = await server.db
         .select({ id: authUsers.id, email: authUsers.email })
         .from(authUsers)
-        .where(and(eq(authUsers.id, session.userId), isNull(authUsers.archived_at)))
+        .where(eq(authUsers.id, session.userId))
         .limit(1)
 
     if (!user) return null

backend/src/utils/calendarSubscription.ts

@@ -1,5 +1,5 @@
 import crypto from "crypto"
-import { and, asc, eq, isNull, sql } from "drizzle-orm"
+import { and, asc, eq, sql } from "drizzle-orm"
 import { FastifyInstance } from "fastify"
 
 import { authProfiles, events } from "../../db/schema"
@@ -105,8 +105,7 @@ export async function generateProfileCalendarSubscriptionToken(server: FastifyIn
         .where(
             and(
                 eq(authProfiles.id, profileId),
-                eq(authProfiles.tenant_id, tenantId),
-                isNull(authProfiles.archived_at)
+                eq(authProfiles.tenant_id, tenantId)
             )
         )
         .returning()

backend/src/utils/fileBuffer.ts

@@ -2,21 +2,17 @@ import { GetObjectCommand } from "@aws-sdk/client-s3"
 import { s3 } from "./s3"
 import { secrets } from "./secrets"
 
-export const streamToBuffer = async (stream: any, maxBytes = Infinity): Promise<Buffer> => {
+export const streamToBuffer = async (stream: any): Promise<Buffer> => {
     const chunks: Buffer[] = []
-    let size = 0
 
     for await (const chunk of stream) {
-        const buffer = Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk)
-        size += buffer.length
-        if (size > maxBytes) throw new Error("Die Datei ist für Base64 zu groß. Bitte den Download mit format: url verwenden.")
-        chunks.push(buffer)
+        chunks.push(Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk))
     }
 
     return Buffer.concat(chunks)
 }
 
-export const loadFileBuffer = async (path: string, maxBytes = Infinity): Promise<Buffer> => {
+export const loadFileBuffer = async (path: string): Promise<Buffer> => {
     const response = await s3.send(new GetObjectCommand({
         Bucket: secrets.S3_BUCKET,
         Key: path,
@@ -26,5 +22,5 @@ export const loadFileBuffer = async (path: string, maxBytes = Infinity): Promise
         throw new Error(`S3-Datei '${path}' enthält keinen lesbaren Inhalt.`)
     }
 
-    return streamToBuffer(response.Body, maxBytes)
+    return streamToBuffer(response.Body)
 }

backend/src/utils/history.ts

@@ -50,7 +50,7 @@ export async function insertHistoryItem(
         created_by: string | null
         entity: string
         entityId: string | number
-        action: "created" | "updated" | "unchanged" | "deleted" | "archived" | "restored"
+        action: "created" | "updated" | "unchanged" | "deleted" | "archived"
         oldVal?: any
         newVal?: any
         text?: string
@@ -62,7 +62,6 @@ export async function insertHistoryItem(
         updated: `Eintrag in ${entityLabel} geändert`,
         unchanged: `Eintrag in ${entityLabel} unverändert`,
         archived: `Eintrag in ${entityLabel} archiviert`,
-        restored: `Eintrag in ${entityLabel} wiederhergestellt`,
         deleted: `Eintrag in ${entityLabel} gelöscht`
     }
 

backend/src/utils/loginTenant.ts

@@ -1,33 +0,0 @@
-import type { FastifyInstance } from "fastify"
-import { and, eq } from "drizzle-orm"
-import { authProfiles, authTenantUsers } from "../../db/schema"
-
-export async function resolveLoginTenant(server: FastifyInstance, userId: string, domainTenantId: number | null) {
-    const memberships = await server.db
-        .selectDistinct({
-            tenantId: authTenantUsers.tenant_id,
-            portalCustomerId: authProfiles.customer_for_portal,
-        })
-        .from(authTenantUsers)
-        .leftJoin(authProfiles, and(
-            eq(authProfiles.user_id, authTenantUsers.user_id),
-            eq(authProfiles.tenant_id, authTenantUsers.tenant_id),
-            eq(authProfiles.active, true)
-        ))
-        .where(eq(authTenantUsers.user_id, userId))
-
-    if (domainTenantId) {
-        if (!memberships.some((membership) => membership.tenantId === domainTenantId)) {
-            throw Object.assign(new Error("Not a member of this tenant"), { statusCode: 403 })
-        }
-        return domainTenantId
-    }
-
-    // Portal invitations assign one customer account. Load its profile immediately,
-    // even when the customer signs in through the shared FEDEO address.
-    if (memberships.length === 1 && memberships[0].portalCustomerId) {
-        return memberships[0].tenantId
-    }
-
-    return null
-}

backend/src/utils/pdf.ts

@@ -117,17 +117,7 @@ const getDuration = (time) => {
 }
 
 
-/** Positions in mm from the top edge, recorded while rendering for layout checks (e.g. page breaks). */
-export type InvoicePdfLayout = {
-    pageHeightMm: number
-    rows: Array<{ index: number, id?: string, pos?: string, mode: string, text: string, page: number, topMm: number, bottomMm: number }>
-    totals?: { page: number, topMm: number, bottomMm: number }
-    endText?: { page: number, topMm: number, bottomMm: number }
-    paymentQr?: { page: number, topMm: number, leftMm: number }
-    pageCount: number
-}
-
-export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoiceData, backgroundPath:string, layout?: InvoicePdfLayout) => {
+export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoiceData, backgroundPath:string) => {
     const deliveryNoteLikeDocumentTypes = ["deliveryNotes", "packingSlips"]
     const isPackingSlip = invoiceData?.type === "packingSlips"
 
@@ -163,14 +153,8 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
                 - paymentQrLayout.sizeMm * mm
         }
 
-        // Top edge (mm from the top) of the QR label at its fixed bottom-right spot.
-        const getPaymentQrTopMm = (page: any) => page.getHeight() / mm
-            - (paymentQrLayout.bottomMarginMm + paymentQrLayout.sizeMm + paymentQrLayout.labelGapMm) - 8 / mm
-        // Set once the amounts are placed: the QR moves to its own page if it would cover them.
-        let paymentQrOnNewPage = false
-
         const getTextWidthBeforePaymentQr = (page: any, startX: number) => {
-            if (!paymentQrCode || paymentQrOnNewPage) return 500
+            if (!paymentQrCode) return 500
 
             return Math.max(
                 240,
@@ -504,15 +488,12 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
 
         const getTitleKey = (row) => `${row.pos} - ${row.text}`
         const getTransferSumText = (row) => {
-            if (deliveryNoteLikeDocumentTypes.includes(invoiceData.type)) return null
-
             const transferSum = invoiceData.total.titleSumsTransfer[getTitleKey(row)]
 
             return transferSum ? `Übertrag: ${transferSum}` : null
         }
 
         invoiceData.rows.forEach((row, index) => {
-            const layoutTop = rowHeight
 
             if (!["pagebreak", "title", "text"].includes(row.mode)) {
 
@@ -898,18 +879,10 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
                 }
             }
             console.log(rowHeight)
-            layout?.rows.push({
-                index, id: row.id, pos: row.pos, mode: row.mode, text: String(row.text || "").slice(0, 80),
-                // rowHeight is the baseline of the first text line; shift to the visible cap height.
-                page: pageCounter, topMm: row.mode === "pagebreak" ? 30 : layoutTop - 3, bottomMm: row.mode === "pagebreak" ? 30 : rowHeight - 3,
-            })
         })
 
 
         let endTextDiff = 35
-        const layoutContentEnd = rowHeight
-        // Visible bottom of the last row (rowHeight is the next baseline); totals extend it below.
-        let amountsBottomMm = rowHeight - 3
 
         if (!deliveryNoteLikeDocumentTypes.includes(invoiceData.type)) {
             pages[pageCounter - 1].drawLine({
@@ -1024,23 +997,8 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
 
             }
 
-            // Totals are baselines 8 mm apart; tax notes (13b/19/12.3) add one more line below.
-            const totalLines = invoiceData.totalArray.length + (["13b UStG", "19 UStG", "12.3 UStG"].includes(invoiceData.taxType) ? 1 : 0)
-            amountsBottomMm = rowHeight + (totalLines - 1) * 8 + 1
-            paymentQrOnNewPage = Boolean(paymentQrCode) && amountsBottomMm + 2 > getPaymentQrTopMm(pages[pageCounter - 1])
-
             const endTextPosition = getCoordinatesForPDFLib(21, rowHeight + endTextDiff + (invoiceData.totalArray.length - 3) * 8, page1)
 
-            if (layout) {
-                const maxWidth = getTextWidthBeforePaymentQr(pages[pageCounter - 1], endTextPosition.x)
-                const lines = String(invoiceData.endText || "").split("\n")
-                    .reduce((sum, line) => sum + Math.max(1, Math.ceil(font.widthOfTextAtSize(line, 10) / maxWidth)), 0)
-                const topMm = rowHeight + endTextDiff + (invoiceData.totalArray.length - 3) * 8
-                layout.totals = { page: pageCounter, topMm: layoutContentEnd, bottomMm: amountsBottomMm }
-                // drawText places the baseline of the first line; 10 pt line height ≈ 3.53 mm.
-                layout.endText = { page: pageCounter, topMm: topMm - 3.53, bottomMm: topMm + (lines - 1) * 3.53 + 1 }
-            }
-
             pages[pageCounter - 1].drawText(invoiceData.endText, {
                 ...endTextPosition,
                 size: 10,
@@ -1052,16 +1010,6 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
         }
 
         if (paymentQrCode) {
-            // Invoice-like documents decide this before placing the end text.
-            if (deliveryNoteLikeDocumentTypes.includes(invoiceData.type)) {
-                paymentQrOnNewPage = amountsBottomMm + 2 > getPaymentQrTopMm(pages[pages.length - 1])
-            }
-            if (paymentQrOnNewPage) {
-                // Positions or totals reach the QR area; never draw the code over amounts.
-                const qrPage = pdfDoc.addPage()
-                qrPage.drawPage(secondPageBackground, { x: 0, y: 0 })
-                pages.push(qrPage)
-            }
             const lastPage = pages[pages.length - 1]
             const qrSize = paymentQrLayout.sizeMm * mm
             const bottomMargin = paymentQrLayout.bottomMarginMm * mm
@@ -1080,12 +1028,6 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
                 font: fontBold,
             })
 
-            if (layout) layout.paymentQr = {
-                page: pages.length,
-                topMm: (lastPage.getHeight() - (qrY + qrSize + labelGap + 8)) / mm,
-                leftMm: qrX / mm,
-            }
-
             lastPage.drawImage(paymentQrCode, {
                 x: qrX,
                 y: qrY,
@@ -1094,11 +1036,6 @@ export const createInvoicePDF = async (server:FastifyInstance, returnMode, invoi
             })
         }
 
-        if (layout) {
-            layout.pageCount = pages.length
-            layout.pageHeightMm = page1.getHeight() / mm
-        }
-
         return await pdfDoc.saveAsBase64()
 
     }

backend/src/utils/pdfPreview.ts

@@ -1,30 +0,0 @@
-import fs from "node:fs/promises"
-import os from "node:os"
-import path from "node:path"
-import { execFile } from "node:child_process"
-import { promisify } from "node:util"
-
-const execFileAsync = promisify(execFile)
-
-/** Renders selected PDF pages (1-based) to PNG with poppler's pdftoppm. */
-export async function renderPdfPagesAsPng(pdf: Buffer, pages: number[], dpi: number) {
-    const dir = await fs.mkdtemp(path.join(os.tmpdir(), "fedeo-preview-"))
-    try {
-        const input = path.join(dir, "document.pdf")
-        await fs.writeFile(input, pdf)
-        const images: Array<{ page: number, png: Buffer }> = []
-        for (const page of pages) {
-            const prefix = path.join(dir, `page-${page}`)
-            try {
-                await execFileAsync("pdftoppm", ["-png", "-r", String(dpi), "-f", String(page), "-l", String(page), "-singlefile", input, prefix], { timeout: 30_000 })
-            } catch (error: any) {
-                if (error?.code === "ENOENT") throw Object.assign(new Error("Die Seitenvorschau benötigt pdftoppm (poppler-utils) auf dem Server."), { statusCode: 501 })
-                throw error
-            }
-            images.push({ page, png: await fs.readFile(`${prefix}.png`) })
-        }
-        return images
-    } finally {
-        await fs.rm(dir, { recursive: true, force: true })
-    }
-}

backend/src/utils/portalUrl.ts

@@ -1,29 +0,0 @@
-type PortalUrlSettings = {
-    portalDomain?: string | null
-    publicUrl?: string
-    apiBaseUrl?: string
-}
-
-/** Use deployment configuration, never request headers, for links sent by email. */
-export function getPortalLoginUrl({ portalDomain, publicUrl, apiBaseUrl }: PortalUrlSettings) {
-    const domain = portalDomain?.trim()
-    const candidates = [
-        { value: domain ? (/^https?:\/\//i.test(domain) ? domain : `https://${domain}`) : undefined },
-        { value: publicUrl?.trim() },
-        { value: apiBaseUrl?.trim(), originOnly: true },
-    ]
-
-    for (const { value, originOnly } of candidates) {
-        if (!value) continue
-        try {
-            const url = new URL(value)
-            if (!["http:", "https:"].includes(url.protocol) || url.username || url.password) continue
-            url.pathname = `${originOnly ? "" : url.pathname.replace(/\/+$/, "")}/login`
-            url.search = ""
-            url.hash = ""
-            return url.toString()
-        } catch { /* Try the next configured address. */ }
-    }
-
-    throw new Error("Für die Portal-Einladung fehlt eine gültige öffentliche FEDEO-Adresse.")
-}

backend/src/utils/requireSystemAdmin.ts

@@ -1,5 +1,5 @@
 import type { FastifyInstance, FastifyReply, FastifyRequest } from "fastify";
-import { and, eq, isNull } from "drizzle-orm";
+import { eq } from "drizzle-orm";
 import { authUsers } from "../../db/schema/auth_users";
 
 export async function requireSystemAdmin(server: FastifyInstance, req: FastifyRequest, reply: FastifyReply) {
@@ -9,7 +9,7 @@ export async function requireSystemAdmin(server: FastifyInstance, req: FastifyRe
     }
     // Read the current global role; tenant roles and stale JWT claims do not grant access.
     const [user] = await server.db.select({ id: authUsers.id, email: authUsers.email, is_admin: authUsers.is_admin })
-        .from(authUsers).where(and(eq(authUsers.id, req.user.user_id), isNull(authUsers.archived_at))).limit(1);
+        .from(authUsers).where(eq(authUsers.id, req.user.user_id)).limit(1);
     if (!user?.is_admin) {
         reply.code(403).send({ error: "Admin access required" });
         return null;

backend/tests/bankBalances.test.ts

@@ -1,24 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import { calculateAccountBalance, CASHBOOK_BANK_ID } from "../src/modules/bank-balances.service"
-
-const syncedAt = new Date("2026-10-20T08:00:00Z")
-const bank = { id: 1, name: "Giro", iban: "DE00", ownerName: null, bankId: "bank", datevNumber: "1200", balance: 1000.1, expired: false, syncedAt }
-const cashbook = { ...bank, id: 2, name: "Kasse", iban: "CASH-1", bankId: CASHBOOK_BANK_ID, datevNumber: "1000", balance: 50 }
-
-test("bank accounts report the synced balance and revert later statements for a past date", () => {
-    assert.equal(calculateAccountBalance(bank, 0, null).balance, 1000.1)
-    assert.equal(calculateAccountBalance(bank, 0, null).source, "bank_sync")
-    const past = calculateAccountBalance(bank, -200.05, "2026-10-01")
-    assert.equal(past.balance, 1200.15)
-    assert.equal(past.syncedBalance, 1000.1)
-    assert.equal(past.source, "bank_sync_reconstructed")
-})
-
-test("cashbooks add their bookings to the opening balance", () => {
-    const result = calculateAccountBalance(cashbook, 12.345, null)
-    assert.equal(result.type, "cashbook")
-    assert.equal(result.balance, 62.35)
-    assert.equal(result.openingBalance, 50)
-    assert.equal(result.iban, null)
-})

backend/tests/collaborationNotifications.test.ts

@@ -1,201 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import { randomUUID } from "node:crypto"
-import { readFile } from "node:fs/promises"
-import Fastify from "fastify"
-import { eq } from "drizzle-orm"
-import { notificationsItems } from "../db/schema"
-import { CollaborationService } from "../src/modules/collaboration/service"
-import { FederationService, federationRoutes } from "../src/modules/collaboration/federation"
-import { CollaborationNotifications } from "../src/modules/collaboration/notifications"
-import type { Transport } from "../src/modules/collaboration/transport"
-import { collaborationDatabase, testDatabaseUrl } from "./helpers/collaboration-db"
-
-const MESSAGE = "collaboration.message.new", INVITATION = "collaboration.room.invited"
-
-test("collaboration notifications use real preferences, transactions and signed federation routes", { skip: !testDatabaseUrl }, async t => {
-    const servers = new Map<string, ReturnType<typeof Fastify>>()
-    let offline = false
-    const transport: Transport = async (url, method, headers, body) => {
-        if (offline) throw Object.assign(new Error("Offline"), { statusCode: 503 })
-        const origin = [...servers.keys()].find(value => url.startsWith(value + "/"))!
-        const response = await servers.get(origin)!.inject({ method, url: url.slice(origin.length), headers, ...(body ? { payload: body } : {}) })
-        if (response.statusCode >= 400) throw Object.assign(new Error(response.json().message), { statusCode: response.statusCode })
-        return response.json()
-    }
-    const make = async (name: string) => {
-        const fixture = await collaborationDatabase(["0075_project_collaboration.sql", "0076_collaboration_federation.sql"])
-        const original = await readFile(new URL("../db/migrations/0000_brief_dark_beast.sql", import.meta.url), "utf8")
-        for (const type of ["notification_channel", "notification_status", "notification_severity"]) {
-            const definition = original.match(new RegExp(`CREATE TYPE "public"\\."${type}" AS ENUM\\([^;]+;`))![0]
-            await fixture.pool.query(definition.replace('"public".', ""))
-        }
-        for (const table of ["notifications_event_types", "notifications_items", "notifications_preferences", "notifications_preferences_defaults"]) {
-            await fixture.pool.query(original.match(new RegExp(`CREATE TABLE "${table}" \\([\\s\\S]*?\\n\\);`))![0])
-        }
-        await fixture.pool.query("CREATE UNIQUE INDEX ON notifications_preferences(tenant_id,user_id,event_type,channel)")
-        await fixture.pool.query("CREATE UNIQUE INDEX ON notifications_preferences_defaults(tenant_id,event_key,channel)")
-        await fixture.pool.query(await readFile(new URL("../db/migrations/0083_collaboration_notifications.sql", import.meta.url), "utf8"))
-        const userId = randomUUID()
-        await fixture.pool.query("INSERT INTO tenants VALUES (1,$1,null,null),(2,'Other tenant',null,null)", [name])
-        await fixture.pool.query("INSERT INTO auth_users(id,email,is_admin) VALUES ($1,$2,true)", [userId, `${name}@example.test`])
-        await fixture.pool.query("INSERT INTO auth_tenant_users(tenant_id,user_id) VALUES (1,$1),(2,$1)", [userId])
-        const service = new CollaborationService(fixture.db, { publicUrl: `https://${name}.example`, guestPepper: () => "a".repeat(64), sendMail: async () => ({ success: true }) })
-        const federation = new FederationService(service, { apiUrl: `https://${name}.example/backend`, enabled: true, transport,
-            seal: value => ({ key: value }), unseal: value => value.key })
-        service.options.changed = (id, db) => federation.changed(id, db)
-        service.options.invited = (ctx, roomId, target, invitationId, db) => federation.invite(ctx, roomId, target, invitationId, db)
-        const app = Fastify()
-        app.decorate("db", fixture.db)
-        const notifications = new CollaborationNotifications(app, service, federation)
-        service.options.notifications = notifications
-        const delivered: any[] = []
-        const delivery = notifications.delivery.bind(notifications)
-        // Keep persistence and preference resolution real; replace only external channel delivery.
-        notifications.delivery = db => {
-            const sender = delivery(db)
-            sender.deliver = async item => {
-                delivered.push(item)
-                await db.update(notificationsItems).set({ status: "sent", sentAt: new Date() }).where(eq(notificationsItems.id, item.id))
-                return { success: true, id: item.id, channel: item.channel }
-            }
-            return sender
-        }
-        await app.register(federationRoutes, { federation })
-        await app.ready()
-        servers.set(federation.origin, app)
-        return { ...fixture, service, federation, notifications, app, delivered, ctx: await service.userContext(userId, 1), other: await service.userContext(userId, 2),
-            items: async () => (await fixture.pool.query("SELECT * FROM notifications_items ORDER BY created_at,id")).rows }
-    }
-    const a = await make("alpha"), b = await make("beta")
-    try {
-        await a.federation.settings(a.ctx, { origin: b.federation.origin, active: true })
-        await b.federation.settings(b.ctx, { origin: a.federation.origin, active: true })
-        const contact = await a.federation.resolveContact(a.ctx, b.federation.contact(b.ctx.principal))
-        const room = await a.service.createRoom(a.ctx, { name: "Gemeinsamer Chat" })
-        const before = await a.service.send(a.ctx.principal, room.id, { clientId: randomUUID(), text: "Private history" })
-        let bindingId: string
-        const jobFor = async (invitationId: string) => (await a.pool.query("SELECT * FROM collaboration_outbox WHERE dedup_key=$1", [`invite:${invitationId}`])).rows[0]
-        const itemsFor = async (instance: typeof a, id: string) => (await instance.items()).filter(item => item.payload.messageId === id)
-        const enable = async (instance: typeof a, tenantId = 1, enabled = true) => instance.notifications.delivery(instance.db).savePreferences(tenantId, instance.ctx.userId,
-            ["email", "push"].map(channel => ({ eventType: MESSAGE, channel, enabled })))
-
-        await t.test("new matrix events have quiet message defaults and per-tenant overrides", async () => {
-            const preferences = await b.notifications.delivery(b.db).preferences(1, b.ctx.userId)
-            assert.deepEqual(preferences.events.find(e => e.eventKey === MESSAGE)!.channels, { email: false, push: false })
-            assert.deepEqual(preferences.events.find(e => e.eventKey === INVITATION)!.channels, { email: false, push: true })
-            await enable(a); await enable(b)
-            assert.deepEqual((await b.notifications.delivery(b.db).preferences(2, b.ctx.userId)).events.find(e => e.eventKey === MESSAGE)!.channels, { email: false, push: false })
-        })
-        await t.test("signed invitations notify only their named recipient, once despite redelivery", async () => {
-            const invitation = await a.service.invite(a.ctx, room.id, contact, {})
-            const job = await jobFor(invitation.id)
-            await a.federation.deliver(job)
-            bindingId = (await b.federation.list(b.ctx)).invitations[0].id
-            await a.pool.query("UPDATE collaboration_outbox SET status='pending' WHERE id=$1", [job.id])
-            await a.federation.deliver(job)
-            const items = await b.items()
-            assert.equal(items.length, 2)
-            assert.deepEqual(items.map(i => i.channel).sort(), ["inapp", "push"])
-            assert.ok(items.every(i => i.user_id === b.ctx.userId && Number(i.tenant_id) === 1 && i.event_type === INVITATION))
-            assert.equal((await a.items()).length, 0)
-            await b.notifications.tick()
-            assert.equal(b.delivered.length, 2)
-            await b.federation.accept(b.ctx, bindingId)
-            assert.equal((await itemsFor(b, before.id)).length, 0)
-        })
-        await t.test("new remote messages notify once with the local room link, including simultaneous syncs", async () => {
-            const message = await a.service.send(a.ctx.principal, room.id, { clientId: randomUUID(), text: "Hallo Beta" })
-            await Promise.all([b.federation.memberRequest(b.ctx, bindingId, "messages"), b.federation.memberRequest(b.ctx, bindingId, "messages")])
-            const items = await itemsFor(b, message.id)
-            assert.equal(items.length, 3)
-            assert.ok(items.every(i => i.message.includes("Hallo Beta") && i.payload.link === `/communication/chat?room=collaboration%3A${bindingId}`))
-            assert.equal((await itemsFor(a, message.id)).length, 0)
-            await b.federation.memberRequest(b.ctx, bindingId, "messages", { before: message.seq + 1 })
-            assert.equal((await itemsFor(b, message.id)).length, 3)
-            await b.notifications.tick()
-            assert.equal(b.delivered.filter(i => i.payload.messageId === message.id).length, 3)
-        })
-        await t.test("remote replies notify the owner's local members, never the sender or retry twice", async () => {
-            const input = { clientId: randomUUID(), text: "Hallo Alpha" }
-            const reply = (await b.federation.memberRequest(b.ctx, bindingId, "send", input)).result
-            await b.federation.memberRequest(b.ctx, bindingId, "send", input)
-            await b.federation.memberRequest(b.ctx, bindingId, "messages")
-            assert.equal((await itemsFor(a, reply.id)).length, 3)
-            assert.equal((await itemsFor(b, reply.id)).length, 0)
-            assert.ok((await itemsFor(a, reply.id)).every(i => Number(i.tenant_id) === 1 && i.user_id === a.ctx.userId))
-            await a.notifications.tick()
-        })
-        await t.test("reading before delivery suppresses email and push, and new preferences take effect", async () => {
-            const read = await a.service.send(a.ctx.principal, room.id, { clientId: randomUUID(), text: "Already read" })
-            await b.federation.memberRequest(b.ctx, bindingId, "messages")
-            await b.federation.memberRequest(b.ctx, bindingId, "read", { seq: read.seq })
-            await b.notifications.tick()
-            assert.deepEqual(b.delivered.filter(i => i.payload.messageId === read.id).map(i => i.channel), ["inapp"])
-            const muted = await a.service.send(a.ctx.principal, room.id, { clientId: randomUUID(), text: "Muted before delivery" })
-            await b.federation.memberRequest(b.ctx, bindingId, "messages")
-            await enable(b, 1, false)
-            await b.notifications.tick()
-            assert.deepEqual(b.delivered.filter(i => i.payload.messageId === muted.id).map(i => i.channel), ["inapp"])
-            await enable(b)
-        })
-        await t.test("offline jobs survive a worker restart and concurrent workers deliver each item once", async () => {
-            const message = await a.service.send(a.ctx.principal, room.id, { clientId: randomUUID(), text: "Wait for access confirmation" })
-            await b.federation.memberRequest(b.ctx, bindingId, "messages")
-            offline = true
-            await b.notifications.tick()
-            assert.equal(b.delivered.filter(i => i.payload.messageId === message.id).length, 0)
-            assert.ok((await itemsFor(b, message.id)).every(i => i.status === "queued"))
-            offline = false
-            const restarted = new CollaborationNotifications(b.app, b.service, b.federation)
-            restarted.delivery = b.notifications.delivery
-            await Promise.all([b.notifications.tick(), restarted.tick()])
-            const delivered = b.delivered.filter(i => i.payload.messageId === message.id)
-            assert.equal(delivered.length, 3)
-            assert.equal(new Set(delivered.map(i => i.id)).size, 3)
-        })
-        await t.test("revoked access cancels queued remote messages and reinvitation cannot replay old ones", async () => {
-            const message = await a.service.send(a.ctx.principal, room.id, { clientId: randomUUID(), text: "Revoked before delivery" })
-            await b.federation.memberRequest(b.ctx, bindingId, "messages")
-            const member = (await a.service.management(a.ctx, room.id)).members.find(m => m.principalId === contact.id)
-            await a.service.revoke(a.ctx, room.id, member.id)
-            await b.notifications.tick()
-            assert.equal(b.delivered.filter(i => i.payload.messageId === message.id).length, 0)
-            assert.equal((await itemsFor(b, message.id)).length, 0)
-            const invitation = await a.service.invite(a.ctx, room.id, contact, {})
-            await a.federation.deliver(await jobFor(invitation.id))
-            await b.federation.accept(b.ctx, bindingId)
-            await b.notifications.tick()
-            assert.equal((await itemsFor(b, message.id)).length, 0)
-        })
-        await t.test("local cross-tenant invitations and messages use recipient scope and honor expiry", async () => {
-            const local = await a.service.createRoom(a.ctx, { name: "Tenant exchange" })
-            const invitation = await a.service.invite(a.ctx, local.id, a.other.principal, {})
-            const invites = (await a.items()).filter(i => i.payload.invitationId === invitation.id)
-            assert.equal(invites.length, 2)
-            assert.ok(invites.every(i => Number(i.tenant_id) === 2))
-            await a.service.accept(a.other.principal, invitation.id)
-            const first = await a.service.send(a.ctx.principal, local.id, { clientId: randomUUID(), text: "Only tenant two" })
-            assert.deepEqual((await itemsFor(a, first.id)).map(i => [Number(i.tenant_id), i.channel]), [[2, "inapp"]])
-            await a.pool.query("UPDATE collaboration_members SET expires_at=now()-interval '1 second' WHERE room_id=$1 AND principal_id=$2", [local.id, a.other.principal.id])
-            await a.notifications.tick()
-            assert.equal(a.delivered.filter(i => i.payload.messageId === first.id).length, 0)
-            const second = await a.service.send(a.ctx.principal, local.id, { clientId: randomUUID(), text: "Expired member" })
-            assert.equal((await itemsFor(a, second.id)).length, 0)
-        })
-        await t.test("message and notification records roll back together", async () => {
-            const hook = a.notifications.localMessage.bind(a.notifications)
-            a.notifications.localMessage = async (...args) => { await hook(...args); throw new Error("Rollback after enqueue") }
-            const clientId = randomUUID(), count = (await a.items()).length
-            try {
-                await assert.rejects(b.federation.call(1, a.federation.origin, "messages.send", { actorId: b.ctx.principal.id, roomId: room.id,
-                    input: { clientId, text: "Must roll back", revision: Number((await b.federation.binding(b.ctx, bindingId)).revision) } }), /Rollback/)
-            } finally { a.notifications.localMessage = hook }
-            assert.equal((await a.items()).length, count)
-            assert.equal((await a.pool.query("SELECT id FROM collaboration_messages WHERE client_id=$1", [clientId])).rowCount, 0)
-        })
-    } finally {
-        await a.app.close(); await b.app.close()
-        await a.close(); await b.close()
-    }
-})

backend/tests/customerPortalLogin.test.ts

@@ -1,126 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import Fastify from "fastify"
-import cookie from "@fastify/cookie"
-import bcrypt from "bcrypt"
-import jwt from "jsonwebtoken"
-import { drizzle } from "drizzle-orm/pg-proxy"
-import authRoutes from "../src/routes/auth/auth"
-import meRoutes from "../src/routes/auth/me"
-import { secrets } from "../src/utils/secrets"
-import { getPortalLoginUrl } from "../src/utils/portalUrl"
-
-test("portal invitations always use a configured frontend login URL", () => {
-    const defaults = { apiBaseUrl: "https://fedeo.example/backend" }
-    assert.equal(getPortalLoginUrl(defaults), "https://fedeo.example/login")
-    assert.equal(getPortalLoginUrl({ ...defaults, portalDomain: " kunden.example " }), "https://kunden.example/login")
-    assert.equal(getPortalLoginUrl({ ...defaults, portalDomain: "https://kunden.example/" }), "https://kunden.example/login")
-    assert.equal(getPortalLoginUrl({ ...defaults, publicUrl: "https://web.example/fedeo/" }), "https://web.example/fedeo/login")
-    assert.equal(getPortalLoginUrl({ ...defaults, publicUrl: "http://localhost:3000/" }), "http://localhost:3000/login")
-    assert.equal(getPortalLoginUrl({ ...defaults, publicUrl: "javascript:alert(1)" }), "https://fedeo.example/login")
-    assert.equal(getPortalLoginUrl({ ...defaults, publicUrl: "https://user:password@web.example/" }), "https://fedeo.example/login")
-    assert.throws(() => getPortalLoginUrl({}), /öffentliche FEDEO-Adresse/)
-})
-
-const userId = "00000000-0000-4000-8000-000000000001"
-const profileId = "00000000-0000-4000-8000-000000000002"
-const passwordHash = bcrypt.hashSync("portal-password", 4)
-
-function selectedRow(sql: string, values: Record<string, any>) {
-    return sql.slice(7, sql.indexOf(" from ")).split(", ").map(column => {
-        const name = [...column.matchAll(/"([^"]+)"/g)].at(-1)?.[1]
-        return values[name!] ?? null
-    })
-}
-
-async function fixture(t: any, memberships: Array<[number, number | null]>, domainTenantId?: number) {
-    const refreshTenants: Array<number | null> = []
-    const db = drizzle(async (sql, params) => {
-        if (sql.includes('from "auth_users"')) {
-            return { rows: [selectedRow(sql, {
-                id: userId, email: "customer@example.com", password_hash: passwordHash,
-                must_change_password: true, is_admin: false,
-            })] }
-        }
-        if (sql.includes('from "auth_tenant_users"') && sql.includes('"auth_profiles"')) {
-            assert.ok(params.includes(userId))
-            assert.match(sql, /"auth_profiles"\."tenant_id" = "auth_tenant_users"\."tenant_id"/)
-            assert.match(sql, /"auth_profiles"\."active" =/)
-            assert.ok(params.includes(true))
-            return { rows: memberships }
-        }
-        if (sql.startsWith('insert into "auth_refresh_tokens"')) {
-            refreshTenants.push(params[1] as number | null)
-            return { rows: [] }
-        }
-        if (sql.includes('from "auth_tenant_users"')) {
-            return { rows: memberships.map(([id]) => selectedRow(sql, { id, name: "Test tenant" })) }
-        }
-        if (sql.includes('from "auth_profiles"')) {
-            const membership = memberships.find(([id]) => params.includes(id))
-            return { rows: membership ? [selectedRow(sql, {
-                id: profileId, user_id: userId, tenant_id: membership[0],
-                customer_for_portal: membership[1], active: true,
-            })] : [] }
-        }
-        if (sql.includes('from "auth_profile_branches"') || sql.includes('from "auth_user_roles"')) return { rows: [] }
-        throw new Error(`Unexpected query: ${sql}`)
-    })
-    secrets.JWT_SECRET = "customer-portal-test-secret"
-    const app = Fastify()
-    app.decorate("db", db as any)
-    app.addHook("preHandler", async (req: any) => {
-        if (domainTenantId) req.tenant = { id: String(domainTenantId) }
-        if (req.headers.authorization) req.user = jwt.verify(req.headers.authorization.slice(7), secrets.JWT_SECRET)
-    })
-    await app.register(cookie)
-    await app.register(authRoutes)
-    await app.register(meRoutes)
-    t.after(() => app.close())
-    const login = (password = "portal-password") => app.inject({
-        method: "POST", url: "/auth/login", payload: { email: "customer@example.com", password },
-    })
-    return { app, login, refreshTenants }
-}
-
-test("shared-address login scopes both tokens and loads the customer's portal profile", async t => {
-    const f = await fixture(t, [[7, 123]])
-    const response = await f.login()
-    assert.equal(response.statusCode, 200, response.body)
-    const session = response.json()
-    assert.equal((jwt.verify(session.token, secrets.JWT_SECRET) as any).tenant_id, 7)
-    assert.deepEqual(f.refreshTenants, [7])
-    assert.ok(session.refreshToken)
-    const me = await f.app.inject({ url: "/me", headers: { authorization: `Bearer ${session.token}` } })
-    assert.equal(me.statusCode, 200, me.body)
-    assert.equal(me.json().activeTenant, 7)
-    assert.equal(me.json().profile.customer_for_portal, 123)
-    assert.equal(me.json().user.must_change_password, true)
-})
-
-test("internal and ambiguous accounts retain tenant selection", async t => {
-    for (const memberships of [[], [[7, null]], [[7, 123], [8, 456]]] as Array<Array<[number, number | null]>>) {
-        const f = await fixture(t, memberships)
-        const response = await f.login()
-        assert.equal(response.statusCode, 200, response.body)
-        assert.equal((jwt.verify(response.json().token, secrets.JWT_SECRET) as any).tenant_id, null)
-        assert.deepEqual(f.refreshTenants, [null])
-    }
-})
-
-test("a portal domain selects only a tenant the user belongs to", async t => {
-    const f = await fixture(t, [[7, 123], [8, 456]], 8)
-    const response = await f.login()
-    assert.equal(response.statusCode, 200, response.body)
-    assert.equal((jwt.verify(response.json().token, secrets.JWT_SECRET) as any).tenant_id, 8)
-    assert.deepEqual(f.refreshTenants, [8])
-    const other = await fixture(t, [[7, 123]], 99)
-    assert.equal((await other.login()).statusCode, 403)
-    assert.deepEqual(other.refreshTenants, [])
-})
-
-test("invalid credentials never create a portal session", async t => {
-    const f = await fixture(t, [[7, 123]])
-    assert.equal((await f.login("wrong-password")).statusCode, 401)
-    assert.deepEqual(f.refreshTenants, [])
-})

backend/tests/helpers/collaboration-db.ts

@@ -24,7 +24,7 @@ export async function collaborationDatabase(migrations: string[] = []) {
             const columns = Object.values(getTableColumns(table)).map((column: any) => {
                 let suffix = column.primary ? " PRIMARY KEY" : ""
                 if (column.name === "id" && column.getSQLType() === "uuid") suffix += " DEFAULT gen_random_uuid()"
-                if (column.columnType === "PgTimestamp" && column.hasDefault) suffix += " DEFAULT now()"
+                if (column.columnType === "PgTimestamp") suffix += " DEFAULT now()"
                 if (column.getSQLType() === "boolean") suffix += ` DEFAULT ${column.default === true ? "true" : "false"}`
                 return `"${column.name}" ${column.getSQLType()}${suffix}`
             })

backend/tests/incomingInvoiceCostCentres.test.ts

@@ -1,48 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import {
-    applyAccountCostCentreAssignments,
-    normalizeAccountCostCentreAssignments,
-} from "../src/modules/incoming-invoice-cost-centres.service"
-import { mcpToolMap } from "../src/mcp/registry"
-
-const CENTRE = "8f1c2b3a-4d5e-4f60-8a7b-9c0d1e2f3a4b"
-
-test("changes only requested account cost centres", () => {
-    const accounts = [
-        { account: 1, amountNet: 100, taxType: "19", costCentre: "old-1" },
-        { account: 2, amountNet: 50, taxType: "7", costCentre: "old-2" },
-    ]
-
-    assert.deepEqual(applyAccountCostCentreAssignments(accounts, [
-        { index: 1, costcentre: CENTRE },
-    ]), [
-        accounts[0],
-        { account: 2, amountNet: 50, taxType: "7", costCentre: CENTRE },
-    ])
-})
-
-test("rejects assignments for unknown invoice positions", () => {
-    assert.throws(
-        () => applyAccountCostCentreAssignments([{ account: 1 }], [{ index: 3, costcentre: null }]),
-        /Position 4.*nicht gefunden/,
-    )
-})
-
-test("validates cost centre assignments", () => {
-    assert.throws(() => normalizeAccountCostCentreAssignments([]), /Mindestens eine/)
-    assert.throws(() => normalizeAccountCostCentreAssignments([{ index: -1, costcentre: null }]), /gültigen index/)
-    assert.throws(() => normalizeAccountCostCentreAssignments([{ index: 0, costcentre: "x" }]), /Ungültige Kostenstelle/)
-    assert.throws(
-        () => normalizeAccountCostCentreAssignments([{ index: 0, costcentre: null }, { index: 0, costcentre: CENTRE }]),
-        /mehrfach/,
-    )
-    assert.deepEqual(normalizeAccountCostCentreAssignments([{ index: 0, costcentre: CENTRE }]), [{ index: 0, costcentre: CENTRE }])
-})
-
-test("registers a dedicated incoming invoice cost centre tool", () => {
-    const tool = mcpToolMap.get("accounting.incoming_invoices.cost_centres.update")
-
-    assert.deepEqual(tool?.requiredPermissions, ["accounting.incoming_invoices.write"])
-    assert.deepEqual(tool?.inputSchema.required, ["id", "accountCostCentres"])
-})

backend/tests/incomingInvoicePreparation.test.ts

@@ -1,45 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import { prepareIncomingInvoices } from "../src/modules/cron/prepareIncomingInvoices"
-
-function server(tenantLookups: { count: number }) {
-    let release: () => void = () => undefined
-    const gate = new Promise<void>((resolve) => { release = resolve })
-    const db: any = {
-        select: () => ({
-            from: () => ({
-                where: () => ({
-                    orderBy: async () => {
-                        tenantLookups.count += 1
-                        await gate
-                        return []
-                    },
-                }),
-            }),
-        }),
-    }
-    const log = { error: () => undefined, info: () => undefined, warn: () => undefined }
-    return { server: { db, log } as any, release: () => release() }
-}
-
-test("start runs the preparation in the background and does not start a second run", async () => {
-    const lookups = { count: 0 }
-    const { server: srv, release } = server(lookups)
-    const service = prepareIncomingInvoices(srv)
-
-    const first = service.start(7)
-    const second = service.start(7)
-    assert.equal(first.running, true)
-    assert.equal(second.startedAt, first.startedAt)
-    assert.equal(service.status(8).running, false)
-
-    release()
-    await new Promise((resolve) => setImmediate(resolve))
-    await new Promise((resolve) => setImmediate(resolve))
-
-    const status = service.status(7)
-    assert.equal(lookups.count, 1)
-    assert.equal(status.running, false)
-    assert.ok(status.finishedAt)
-    assert.equal(status.result?.error, "Mandant nicht gefunden")
-})

backend/tests/mcpArchiveRestore.test.ts

@@ -1,99 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import { getTableColumns, getTableName } from "drizzle-orm"
-import { PgDialect } from "drizzle-orm/pg-core"
-import * as schema from "../db/schema"
-import { mcpToolMap } from "../src/mcp/registry"
-import { archiveEntities, prepareArchiveRestoreInput } from "../src/mcp/tools/archive"
-import { asToolResult } from "../src/mcp/result"
-
-const tenantId = 7
-const userId = "00000000-0000-4000-8000-000000000001"
-const uuid = "00000000-0000-4000-8000-000000000002"
-const dialect = new PgDialect()
-
-/** Minimal Drizzle stand-in which evaluates equality predicates, including tenant filters. */
-function fixture(initial: Record<string, any[]> = {}, listRows: any[] = []) {
-    const state = structuredClone(initial)
-    const rowsFor = (table: any) => state[getTableName(table)] ||= []
-    const matches = (table: any, where: any, row: any) => {
-        const query = dialect.sqlToQuery(where)
-        const columns = getTableColumns(table) as Record<string, any>
-        const keyFor = (name: string) => Object.keys(columns).find((key) => columns[key].name === name)!
-        return [...query.sql.matchAll(/"\w+"\."(\w+)" = \$(\d+)/g)]
-            .every((match) => row[keyFor(match[1])] === query.params[Number(match[2]) - 1])
-    }
-    const listed: string[] = []
-    const db: any = {
-        transaction: async (callback: any) => callback(db),
-        select: () => ({ from: (table: any) => {
-            let condition: any
-            const query: any = {
-                where: (where: any) => { condition = where; return query },
-                orderBy: () => query,
-                offset: () => query,
-                limit: () => query,
-                for: () => query,
-                then: (resolve: any, reject: any) => Promise.resolve().then(() => {
-                    if (listRows.length) { listed.push(dialect.sqlToQuery(condition).sql); return listRows }
-                    return rowsFor(table).filter((row) => matches(table, condition, row)).map((row) => ({ ...row }))
-                }).then(resolve, reject),
-            }
-            return query
-        } }),
-        insert: (table: any) => ({ values: async (data: any) => { rowsFor(table).push(data) } }),
-        update: (table: any) => ({ set: (data: any) => ({ where: (where: any) => ({
-            returning: async () => rowsFor(table).filter((row) => matches(table, where, row)).map((row) => ({ ...Object.assign(row, data) })),
-        }) }) }),
-    }
-    const context: any = { server: { db, log: { warn: () => undefined } }, tenantId, userId, isAdmin: true, permissions: [] }
-    return { context, rows: rowsFor, listed }
-}
-const call = async (context: any, name: string, args: Record<string, any>) => await mcpToolMap.get(`archive.entities.${name}`)!.handler(context, args) as any
-
-for (const [key, entity] of Object.entries(archiveEntities)) {
-    test(`${key}: restore unarchives within the tenant and records history`, async () => {
-        const id = entity.uuid ? uuid : 1
-        const f = fixture({
-            [getTableName(entity.table)]: [{ id, tenant: tenantId, archived: true }],
-            // Restoring documents requires an internal (non-portal) profile.
-            auth_profiles: [{ tenant_id: tenantId, user_id: userId, customer_for_portal: null }],
-        })
-        const result = await call(f.context, "restore", { entity: key, id })
-        assert.deepEqual(asToolResult(result).structuredContent?.success, true)
-        assert.equal(result.record.archived, undefined)
-        const [row] = f.rows(entity.table)
-        assert.equal(row.archived, false)
-        assert.equal(row.updatedBy ?? row.updated_by, userId)
-        await assert.rejects(call(f.context, "restore", { entity: key, id }), /nicht archiviert/)
-    })
-}
-
-test("restore rejects foreign tenants, unknown entities, invalid IDs and missing write permission", async () => {
-    const f = fixture({ customers: [{ id: 1, tenant: 8, archived: true }], tasks: [{ id: 2, tenant: tenantId, archived: true }] })
-    await assert.rejects(call(f.context, "restore", { entity: "customers", id: 1 }), /nicht gefunden/)
-    assert.equal(f.rows(schema.customers)[0].archived, true)
-    await assert.rejects(call(f.context, "restore", { entity: "accounts", id: 1 }), /unbekannte Entität/)
-    assert.throws(() => prepareArchiveRestoreInput({ entity: "cost_centres", id: 1 }), /UUID/)
-    assert.throws(() => prepareArchiveRestoreInput({ entity: "tasks", id: "abc" }), /ganze Zahl/)
-    f.context.isAdmin = false
-    f.context.permissions = ["organisation.tasks.read"]
-    await assert.rejects(call(f.context, "restore", { entity: "tasks", id: 2 }), /Fehlende Berechtigung.*organisation\.tasks\.write/)
-    f.context.permissions.push("organisation.tasks.write")
-    await call(f.context, "restore", { entity: "tasks", id: 2 })
-    assert.equal(f.rows(schema.tasks)[0].archived, false)
-})
-
-test("list returns archived rows visibly and requires the read permission", async () => {
-    const f = fixture({}, [{ id: 1, tenant: tenantId, archived: true, name: "Alt" }])
-    const result = asToolResult(await call(f.context, "list", { entity: "customers", search: "Al" }))
-    assert.deepEqual(result.structuredContent?.rows, [{ id: 1, tenant: tenantId, name: "Alt", isArchived: true }])
-    assert.match(f.listed[0], /"customers"\."archived" = \$2/)
-    f.context.isAdmin = false
-    f.context.permissions = []
-    await assert.rejects(call(f.context, "list", { entity: "customers" }), /masterdata\.customers\.read/)
-})
-
-test("restore is advertised as a write tool", () => {
-    assert.equal(mcpToolMap.get("archive.entities.restore")!.readOnly, false)
-})

backend/tests/mcpCalendarStatus.test.ts

@@ -1,219 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import { randomUUID } from "node:crypto"
-import { execFile } from "node:child_process"
-import { promisify } from "node:util"
-import { Pool } from "pg"
-import { drizzle } from "drizzle-orm/node-postgres"
-import { eq, getTableColumns, getTableName } from "drizzle-orm"
-import * as schema from "../db/schema"
-import { mcpToolMap, mcpTools } from "../src/mcp/registry"
-import { assertToolPermission } from "../src/mcp/authz"
-import { asToolResult } from "../src/mcp/result"
-import { eventDateTimeField, prepareEventInput, calendarTools } from "../src/mcp/tools/calendar"
-import { outgoingDocumentStatus, outgoingStatusTools } from "../src/mcp/tools/outgoingStatus"
-
-const execute = promisify(execFile)
-const userId = "00000000-0000-4000-8000-000000000001"
-const invoice = { id: 1, state: "Gebucht", type: "invoices", rows: [{ quantity: 1, price: 100, taxPercent: 19 }], usedAdvanceInvoices: [] }
-
-test("registers read-only document status and permission-protected calendar tools", () => {
-    assert.equal(new Set(mcpTools.map(tool => tool.name)).size, mcpTools.length)
-    for (const tool of [...calendarTools, ...outgoingStatusTools]) {
-        assert.equal(mcpToolMap.get(tool.name), tool)
-        assert.throws(() => assertToolPermission({ isAdmin: false, permissions: [] } as any, tool), { statusCode: 403 })
-        assert.doesNotThrow(() => assertToolPermission({ isAdmin: false, permissions: tool.requiredPermissions } as any, tool))
-    }
-    for (const tool of outgoingStatusTools) assert.deepEqual(tool.requiredPermissions, ["accounting.outgoing_documents.read"])
-    for (const action of ["create", "update", "archive"]) {
-        assert.deepEqual(mcpToolMap.get(`organisation.events.${action}`)!.requiredPermissions, ["organisation.events.write"])
-    }
-})
-
-test("payment status handles drafts, partial payments, credits and advance invoices", () => {
-    const status = (document: any, paid: number, cancellations: any[] = [], advances: any[] = []) => outgoingDocumentStatus(document, paid, cancellations, advances)
-    assert.equal(status(invoice, 0).paymentStatus, "Offen")
-    assert.equal(status(invoice, 50).paymentStatus, "Teilbezahlt")
-    assert.equal(status(invoice, 119).paymentStatus, "Bezahlt")
-    assert.equal(status(invoice, 120).paymentStatus, "Überbezahlt")
-    assert.equal(status({ ...invoice, state: "Entwurf" }, 119).paymentStatus, null)
-    assert.equal(status({ ...invoice, type: "quotes" }, 0).paymentStatus, null)
-    const cancelled = status(invoice, 0, [{ id: 2, documentNumber: "ST-2" }])
-    assert.equal(cancelled.cancelled, true)
-    assert.equal(cancelled.paymentStatus, null)
-    assert.deepEqual(cancelled.cancellationDocuments, [{ id: 2, documentNumber: "ST-2" }])
-    const advance = { id: 3, rows: [{ price: 20, taxPercent: 19, advanceInvoiceData: {} }] }
-    assert.equal(status({ ...invoice, usedAdvanceInvoices: [3] }, 95.2, [], [advance]).paymentStatus, "Bezahlt")
-    assert.equal(status({ ...invoice, rows: [{ quantity: 1, price: -100, taxPercent: 19 }] }, -50).paymentStatus, "Teilbezahlt")
-    assert.equal(status({ ...invoice, rows: [{ quantity: 1, price: -100, taxPercent: 19 }] }, -120).paymentStatus, "Überbezahlt")
-    assert.equal(status({ ...invoice, rows: [] }, 0).paymentStatus, "Bezahlt")
-    const mixedTax = { ...invoice, rows: [{ quantity: 1, price: 0.03, taxPercent: 7 }, { quantity: 1, price: 0.02, taxPercent: 19 }] }
-    assert.equal(status(mixedTax, 0.05).paymentStatus, "Bezahlt", "separate tax buckets must match the outgoing-document UI")
-    assert.throws(() => status({ ...invoice, rows: [{ quantity: 1, price: "invalid" }] }, 0), /Positionsbetrag/)
-    assert.throws(() => status(invoice, NaN), /Betrag kann nicht berechnet/)
-})
-
-test("calendar validates explicit timezones, dates, editable fields and typed resources", () => {
-    assert.equal(eventDateTimeField.parse("2026-10-15T09:00:00+02:00", "startDate").toISOString(), "2026-10-15T07:00:00.000Z")
-    for (const value of ["2026-10-15", "2026-10-15T09:00:00", "2026-02-30T09:00:00Z", "2026-10-15T24:00:00Z", "2026-10-15T09:60:00Z", "bad", null]) {
-        assert.throws(() => eventDateTimeField.parse(value, "startDate"))
-    }
-    for (const args of [
-        { id: 1 }, { id: -1, name: "Test" }, { id: 1, tenant: 2 }, { id: 1, updatedBy: userId },
-        { id: 1, state: "Bezahlt" }, { id: 1, repeatInterval: "irgendwann" },
-        { id: 1, profiles: [1] }, { id: 1, vehicles: ["1"] }, { id: 1, name: " " }, { id: 1, resources: [] },
-    ]) assert.throws(() => prepareEventInput("update", args))
-    assert.throws(() => prepareEventInput("create", { name: "Test" }), /startDate/)
-    assert.deepEqual(prepareEventInput("update", { id: 1, endDate: null, profiles: [], vehicles: [1, 1] }), { id: 1, endDate: null, profiles: [], vehicles: [1] })
-})
-
-// An isolated database and local fixtures only; no production configuration is loaded.
-test("calendar and outgoing status integration", { skip: !process.env.FEDEO_TEST_POSTGRES_IMAGE }, async t => {
-    const container = "fedeo-mcp-calendar-" + randomUUID()
-    const password = randomUUID()
-    await execute("docker", ["run", "--rm", "-d", "--name", container, "-e", `POSTGRES_PASSWORD=${password}`, "-p", "127.0.0.1::5432", process.env.FEDEO_TEST_POSTGRES_IMAGE!])
-    let pool: Pool | undefined
-    t.after(async () => { await pool?.end(); await execute("docker", ["rm", "-f", container]) })
-    const { stdout } = await execute("docker", ["port", container, "5432/tcp"])
-    pool = new Pool({ host: "127.0.0.1", port: Number(stdout.trim().split(":").at(-1)), user: "postgres", password, database: "postgres", connectionTimeoutMillis: 1000 })
-    for (let attempt = 0; ; attempt++) {
-        try { await pool.query("SELECT 1"); break } catch (error) {
-            if (attempt >= 80) throw error
-            await new Promise(resolve => setTimeout(resolve, 100))
-        }
-    }
-    const tables = [schema.events, schema.createddocuments, schema.statementallocations, schema.historyitems, schema.tenants,
-        schema.projects, schema.customers, schema.vendors, schema.authProfiles, schema.vehicles, schema.inventoryitems, schema.inventoryitemgroups]
-    for (const table of tables) {
-        const columns = Object.entries(getTableColumns(table)).map(([key, column]) => {
-            let suffix = ""
-            if (key === "id") suffix = column.getSQLType() === "uuid" ? " PRIMARY KEY DEFAULT gen_random_uuid()" : " GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY"
-            else if (key === "archived" || key === "quick") suffix = " DEFAULT false"
-            else if (key === "active") suffix = " DEFAULT true"
-            else if (key === "createdAt") suffix = " DEFAULT now()"
-            else if (["profiles", "vehicles", "inventoryitems", "inventoryitemgroups", "resources", "rows", "usedAdvanceInvoices"].includes(key)) {
-                suffix = column.getSQLType().endsWith("[]") ? ` DEFAULT '{}'::${column.getSQLType()}` : " DEFAULT '[]'::jsonb"
-            }
-            else if (table === schema.events && key === "state") suffix = " DEFAULT 'Final'"
-            else if (table === schema.events && key === "repeatInterval") suffix = " DEFAULT 'Keine Wiederholung'"
-            else if (table === schema.events && key === "eventtype") suffix = " DEFAULT 'Umsetzung'"
-            return `"${column.name}" ${column.columnType === "PgEnumColumn" ? "text" : column.getSQLType()}${suffix}`
-        })
-        await pool.query(`CREATE TABLE "${getTableName(table)}" (${columns.join(", ")})`)
-    }
-    const db = drizzle(pool) as any
-    const call = async (name: string, args: any = {}, tenantId = 1) => {
-        const context = { server: { db }, tenantId, userId, isAdmin: false,
-            permissions: ["organisation.events.read", "organisation.events.write", "accounting.outgoing_documents.read"] } as any
-        const tool = mcpToolMap.get(name)!
-        assert.ok(tool, name)
-        assertToolPermission(context, tool)
-        return await tool.handler(context, args) as any
-    }
-    const calendar = (name: string, args: any = {}, tenant = 1) => call(`organisation.events.${name}`, args, tenant)
-    const status = (name: string, args: any, tenant = 1) => call(`accounting.outgoing_documents.status.${name}`, args, tenant)
-    await db.insert(schema.tenants).values([{ id: 1, calendarConfig: { eventTypes: [{ label: "Büro", color: "blue" }] } }, { id: 2 }])
-    await db.insert(schema.projects).values([{ id: 1, tenant: 1, name: "Own" }, { id: 2, tenant: 2, name: "Foreign" }, { id: 3, tenant: 1, name: "Archived", archived: true }])
-    await db.insert(schema.vehicles).values([{ id: 1, tenant: 1 }, { id: 2, tenant: 2 }])
-    const ownProfile = randomUUID(), portalProfile = randomUUID(), group = randomUUID()
-    await db.insert(schema.authProfiles).values([{ id: ownProfile, tenant_id: 1 }, { id: portalProfile, tenant_id: 1, customer_for_portal: 5 }])
-    await db.insert(schema.inventoryitemgroups).values({ id: group, tenant: 1 })
-
-    await t.test("create, update and archive preserve metadata, history and tenant isolation", async () => {
-        const options = await call("organisation.calendar.options")
-        assert.equal(options.calendarConfig.eventTypes[0].label, "Büro")
-        const { event } = await calendar("create", { name: "Besprechung", startDate: "2026-10-15T09:00:00+02:00", endDate: "2026-10-15T10:00:00+02:00",
-            project: 1, profiles: [ownProfile], vehicles: [1], inventoryitemgroups: [group], repeatInterval: "Wöchentlich" })
-        assert.equal(event.state, "Final")
-        assert.equal(event.updatedBy, userId)
-        assert.equal(event.tenant, 1)
-        assert.equal(event.startDate.toISOString(), "2026-10-15T07:00:00.000Z")
-        await assert.rejects(calendar("get", { id: event.id }, 2), /nicht gefunden/)
-        await assert.rejects(calendar("update", { id: event.id, name: "wrong" }, 2), /nicht gefunden/)
-        await assert.rejects(calendar("archive", { id: event.id }, 2), /nicht gefunden/)
-        for (const patch of [{ project: 2 }, { project: 3 }, { profiles: [portalProfile] }, { vehicles: [2] }, { inventoryitemgroups: [randomUUID()] }]) {
-            await assert.rejects(calendar("update", { id: event.id, ...patch }), /nicht verfügbar/)
-        }
-        await assert.rejects(calendar("update", { id: event.id, startDate: "2026-10-15T11:00:00+02:00" }), /endDate/)
-        const changed = await calendar("update", { id: event.id, name: "Planung", endDate: null, profiles: [], project: null, state: "Entwurf" })
-        assert.equal(changed.event.endDate, null)
-        assert.deepEqual(changed.event.profiles, [])
-        assert.equal(changed.event.repeatInterval, "Wöchentlich")
-        assert.equal(changed.event.project, null)
-        const history = await db.select().from(schema.historyitems).where(eq(schema.historyitems.event, event.id))
-        assert.deepEqual(history.map(row => row.action), ["created", "updated"])
-        assert.ok(history.every(row => row.tenant === 1 && row.createdBy === userId))
-        await pool!.query("ALTER TABLE historyitems ADD CONSTRAINT reject_new_history CHECK (false) NOT VALID")
-        await assert.rejects(calendar("update", { id: event.id, name: "Must roll back" }))
-        assert.equal((await calendar("get", { id: event.id })).event.name, "Planung")
-        await pool!.query("ALTER TABLE historyitems DROP CONSTRAINT reject_new_history")
-        assert.deepEqual(asToolResult(await calendar("archive", { id: event.id })).structuredContent, { id: event.id, success: true, action: "archived" })
-        await assert.rejects(calendar("get", { id: event.id }), /archiviert/)
-        assert.equal((await calendar("list", {})).rows.length, 0)
-    })
-
-    await t.test("calendar range and resource filters handle overlaps and older recurring series", async () => {
-        const create = async (name: string, startDate: string, endDate: string | null, extra: any = {}, tenant = 1) =>
-            (await calendar("create", { name, startDate, endDate, ...extra }, tenant)).event
-        await create("Before", "2026-10-10T09:00:00Z", "2026-10-10T10:00:00Z")
-        await create("Ends at boundary", "2026-10-10T09:00:00Z", "2026-10-15T00:00:00Z")
-        const spanning = await create("Overlapping", "2026-10-14T23:00:00Z", "2026-10-15T01:00:00Z", { profiles: [ownProfile], vehicles: [1], state: "Entwurf", quick: true })
-        const inside = await create("Inside", "2026-10-15T10:00:00Z", null)
-        await create("End excluded", "2026-10-16T00:00:00Z", null)
-        const recurring = await create("Older series", "2020-10-01T09:00:00Z", "2020-10-01T10:00:00Z", { repeatInterval: "Wöchentlich" })
-        await create("Foreign", "2026-10-15T10:00:00Z", null, {}, 2)
-        const range = { from: "2026-10-15T00:00:00Z", to: "2026-10-16T00:00:00Z" }
-        const listed = await calendar("list", range)
-        assert.deepEqual(listed.rows.map(row => row.id), [inside.id, spanning.id, recurring.id])
-        assert.deepEqual((await calendar("list", { ...range, includeRecurring: false })).rows.map(row => row.id), [inside.id, spanning.id])
-        assert.deepEqual((await calendar("list", { ...range, profile: ownProfile, vehicle: 1, state: "Entwurf", quick: true })).rows.map(row => row.id), [spanning.id])
-        await assert.rejects(calendar("list", { from: range.to, to: range.from }), /from/)
-    })
-
-    await t.test("status ignores foreign/archived payments and draft cancellations and applies advances", async () => {
-        await db.insert(schema.createddocuments).values([
-            { ...invoice, id: 100, tenant: 1, documentNumber: "RE-100", usedAdvanceInvoices: [103] },
-            { ...invoice, id: 101, tenant: 2 }, { ...invoice, id: 102, tenant: 1, archived: true },
-            { ...invoice, id: 103, tenant: 1, type: "advanceInvoices", rows: [{ price: 20, taxPercent: 19, advanceInvoiceData: {} }] },
-            { ...invoice, id: 104, tenant: 1, type: "cancellationInvoices", state: "Entwurf", createddocument: 100 },
-            { ...invoice, id: 105, tenant: 2, type: "cancellationInvoices", createddocument: 100 },
-            { ...invoice, id: 106, tenant: 1, type: "cancellationInvoices", createddocument: 100, archived: true },
-        ])
-        await db.insert(schema.statementallocations).values([
-            { tenant: 1, createddocument: 100, amount: 95.2 }, { tenant: 1, createddocument: 100, amount: 500, archived: true },
-            { tenant: 2, createddocument: 100, amount: 700 },
-        ])
-        const result = (await status("get", { id: 100 })).status
-        assert.equal(result.paymentStatus, "Bezahlt")
-        assert.equal(result.amount, 95.2)
-        assert.equal(result.paidAmount, 95.2)
-        assert.equal(result.openAmount, 0)
-        assert.equal(result.cancelled, false)
-        await assert.rejects(status("get", { id: 101 }), /nicht gefunden/)
-        await assert.rejects(status("get", { id: 102 }), /archiviert/)
-        await db.insert(schema.createddocuments).values({ ...invoice, id: 107, tenant: 1, documentNumber: "ST-107", type: "cancellationInvoices", createddocument: 100 })
-        const cancelled = (await status("get", { id: 100 })).status
-        assert.equal(cancelled.paymentStatus, null)
-        assert.deepEqual(cancelled.cancellationDocuments, [{ id: 107, documentNumber: "ST-107" }])
-        assert.deepEqual((await status("list", { cancelled: true })).rows.map(row => row.id), [100])
-    })
-
-    await t.test("computed status filters precede pagination across several database batches", async () => {
-        const documents = Array.from({ length: 410 }, (_, index) => ({ ...invoice, id: 1000 + index, tenant: 1, project: 999,
-            createdAt: new Date("2026-10-01T00:00:00Z") }))
-        await db.insert(schema.createddocuments).values(documents)
-        await db.insert(schema.statementallocations).values(documents.filter((_, i) => i % 2 === 0).map(document => ({ tenant: 1, createddocument: document.id, amount: 119 })))
-        const ids: number[] = []
-        for (const offset of [0, 100, 200]) {
-            const result = await status("list", { state: "Gebucht", paymentStatus: "Bezahlt", cancelled: false, project: 999, limit: 100, offset })
-            assert.equal(result.rows.length, offset < 200 ? 100 : 5)
-            assert.equal(result.pagination.nextOffset, offset < 200 ? offset + 100 : null)
-            ids.push(...result.rows.map(row => row.id))
-        }
-        assert.deepEqual(ids, documents.filter((_, i) => i % 2 === 0).map(document => document.id))
-        assert.equal((await status("list", { project: 999, paymentStatus: "Teilbezahlt" })).rows.length, 0)
-        assert.equal((await status("list", { project: 999, offset: 400, limit: 100 })).rows.length, 10)
-        await assert.rejects(status("list", { paymentStatus: "unknown" }), /Zahlungsstatus/)
-        await assert.rejects(status("get", { id: 100, state: "Entwurf" }), /unbekanntes Feld/)
-    })
-})

backend/tests/mcpDocuments.test.ts

@@ -1,213 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import { Readable } from "node:stream"
-import Fastify from "fastify"
-import { getTableColumns } from "drizzle-orm"
-import { drizzle } from "drizzle-orm/pg-proxy"
-import { files } from "../db/schema"
-import { mcpToolMap } from "../src/mcp/registry"
-import { createDocumentTools, documentTools } from "../src/mcp/tools/documents"
-import { assertToolPermission } from "../src/mcp/authz"
-import { asToolResult } from "../src/mcp/result"
-import { decodeDocumentUpload, MCP_BODY_LIMIT, MCP_FILE_LIMIT } from "../src/mcp/documentFiles"
-import { streamToBuffer } from "../src/utils/fileBuffer"
-import { secrets } from "../src/utils/secrets"
-import { initS3, s3 } from "../src/utils/s3"
-import mcpRoutes from "../src/routes/mcp"
-import authPlugin from "../src/plugins/auth"
-import { createHash } from "node:crypto"
-
-const id = "00000000-0000-4000-8000-000000000001"
-const pdf = Buffer.from("%PDF-1.7\nMCP fixture\n%%EOF")
-const contextFor = (db: any) => ({ server: { db }, tenantId: 7, userId: id, isAdmin: false, permissions: ["documents.read", "documents.write"] }) as any
-const tool = (name: string) => mcpToolMap.get(`documents.${name}`)!
-const profileDb = (portal: number | null = null) => drizzle(async () => ({ rows: portal ? [[portal]] : [] }))
-
-test("document tools are registered with read/write permissions and reject insufficient permissions", () => {
-    assert.equal(documentTools.length, 15)
-    for (const entry of documentTools) {
-        assert.equal(mcpToolMap.get(entry.name), entry)
-        assert.equal(entry.inputSchema.additionalProperties, false)
-        const context = contextFor(profileDb())
-        assert.doesNotThrow(() => assertToolPermission(context, entry))
-        assert.throws(() => assertToolPermission({ ...context, permissions: [] }, entry), { statusCode: 403 })
-        assert.doesNotThrow(() => assertToolPermission({ ...context, permissions: [], isAdmin: true }, entry))
-    }
-    for (const name of ["files.upload", "inbox.file", "inbox.archive", "inbox.suggestion.refresh"]) {
-        assert.deepEqual(tool(name).requiredPermissions, ["documents.write"])
-    }
-    assert.deepEqual(tool("files.download").requiredPermissions, ["documents.read"])
-})
-
-test("validates actual upload bytes, strict Base64, filename and size before storage", () => {
-    assert.deepEqual(decodeDocumentUpload("scan.pdf", pdf.toString("base64")), { body: pdf, mimeType: "application/pdf" })
-    for (const value of ["", null, 42, "!!!!", "Zg==junk", "Zh==", "data:application/pdf;base64," + pdf.toString("base64")]) {
-        assert.throws(() => decodeDocumentUpload("scan.pdf", value), /Base64/)
-    }
-    for (const filename of ["../scan.pdf", "sub/scan.pdf", ".hidden.pdf", "x".repeat(201) + ".pdf", "scan.exe"]) {
-        assert.throws(() => decodeDocumentUpload(filename, pdf.toString("base64")))
-    }
-    assert.throws(() => decodeDocumentUpload("scan.pdf", Buffer.from("not a PDF").toString("base64")), /vollständige PDF/)
-    assert.throws(() => decodeDocumentUpload("scan.pdf", Buffer.from("%PDF-1.7 truncated").toString("base64")), /vollständige PDF/)
-    assert.throws(() => decodeDocumentUpload("scan.pdf", "A".repeat(Math.ceil(MCP_FILE_LIMIT / 3) * 4 + 4)), /20 MiB/)
-    const boundary = Buffer.alloc(MCP_FILE_LIMIT, 32)
-    boundary.write("%PDF-1.7\n")
-    boundary.write("%%EOF", boundary.length - 5)
-    assert.equal(decodeDocumentUpload("scan.pdf", boundary.toString("base64")).body.length, MCP_FILE_LIMIT)
-    assert.throws(() => decodeDocumentUpload("scan.pdf", Buffer.concat([boundary, Buffer.from("\n")]).toString("base64")), /20 MiB/)
-})
-
-test("rejects unknown system fields, invalid filters, missing IDs and portal access", async () => {
-    const context = contextFor(profileDb())
-    for (const [name, args] of [
-        ["files.upload", { filename: "scan.pdf", contentBase64: pdf.toString("base64"), tenant: 9 }],
-        ["files.get", {}], ["files.get", { id: "bad" }], ["files.list", { folder: "bad" }],
-        ["files.list", { project: -1 }], ["files.list", { limit: 101 }], ["inbox.list", { search: "x".repeat(201) }],
-        ["inbox.file", { id, folder: null, type: id, assignments: { tenant: 9 } }],
-        ["inbox.file", { id, folder: null, type: id, assignments: { project: "12" } }],
-        ["assignments.search", { kind: "__proto__" }], ["files.download", { id, format: "pdf" }],
-    ] as const) await assert.rejects(tool(name).handler(context, args))
-    await assert.rejects(tool("inbox.count").handler(contextFor(profileDb(123)), {}), { statusCode: 403 })
-    await assert.rejects(tool("files.download").handler(contextFor(profileDb(123)), { id }), { statusCode: 403 })
-    await assert.rejects(tool("files.upload").handler(contextFor(profileDb(123)), { filename: "scan.pdf", contentBase64: pdf.toString("base64") }), { statusCode: 403 })
-})
-
-for (const name of ["inbox.list", "files.list", "folders.list", "types.list", "assignments.search"]) {
-    test(`${name}: retrieves 205 records with tenant filters and stable pagination`, async () => {
-        const db = drizzle(async (sql, params) => {
-            if (sql.includes('from "auth_profiles"')) return { rows: [] }
-            assert.match(sql, /"tenant(?:_id)?" = \$\d+/)
-            assert.ok(params.includes(7))
-            assert.match(sql, /"archived" = \$\d+/)
-            assert.match(sql, /order by .*"id"/)
-            if (name === "inbox.list") {
-                assert.match(sql, /"filed_at" is null/)
-                assert.match(sql, /"files"\."tenant" =/)
-            }
-            if (name === "files.list") {
-                assert.match(sql, /"folder" is null/)
-                assert.match(sql, /"createddocument" =/)
-                assert.ok(params.includes(42))
-            }
-            const limit = Number(params[Number(sql.match(/limit \$(\d+)/)![1]) - 1])
-            const offset = Number(params[Number(sql.match(/offset \$(\d+)/)?.[1]) - 1] || 0)
-            assert.equal(limit, 101)
-            const selected = sql.slice(7, sql.indexOf(" from ")).split(", ")
-            const idIndex = selected.findIndex(column => /"id"$/.test(column))
-            return { rows: Array.from({ length: Math.min(limit, 205 - offset) }, (_, i) => {
-                const values = selected.map(() => null as any)
-                values[idIndex] = String(i + offset + 1)
-                return values
-            }) }
-        })
-        const ids: string[] = []
-        for (const offset of [0, 100, 200]) {
-            const args = { limit: 100, offset, ...(name === "assignments.search" ? { kind: "project" } : {}),
-                ...(name === "files.list" ? { folder: null, createddocument: 42 } : {}) }
-            const result: any = await tool(name).handler(contextFor(db), args)
-            ids.push(...result.rows.map((row: any) => String(row.id)))
-            assert.equal(result.pagination.hasMore, offset < 200)
-            assert.equal(result.pagination.nextOffset, offset < 200 ? offset + 100 : null)
-        }
-        assert.deepEqual(ids, Array.from({ length: 205 }, (_, i) => String(i + 1)))
-    })
-}
-
-test("archive confirmation survives MCP's archived-record filter and upload forwards the active user", async () => {
-    const calls: any[] = []
-    const tools = createDocumentTools({ inbox: () => ({
-        archiveDocument: async (...args: any[]) => { calls.push(args); return { id, archived: true } },
-        upload: async (...args: any[]) => { calls.push(args); return { id, created: true, checksum: "hash" } },
-    }) as any })
-    const context = contextFor(profileDb())
-    const archived = await tools.find(t => t.name.endsWith("inbox.archive"))!.handler(context, { id })
-    assert.deepEqual(asToolResult(archived).structuredContent, { id, success: true, action: "archived" })
-    assert.deepEqual(calls[0], [7, id, id])
-    await tools.find(t => t.name.endsWith("files.upload"))!.handler(context, { filename: "scan.pdf", contentBase64: pdf.toString("base64") })
-    assert.deepEqual(calls[1], [7, id, "scan.pdf", pdf])
-})
-
-test("bounded downloads stop a stream even when persisted size is missing or incorrect", async () => {
-    let closed = false
-    async function* chunks() { try { yield Buffer.alloc(4); yield Buffer.alloc(4); yield Buffer.alloc(4) } finally { closed = true } }
-    await assert.rejects(streamToBuffer(chunks(), 5), /zu groß/)
-    assert.equal(closed, true)
-    assert.deepEqual(await streamToBuffer(Readable.from([pdf]), pdf.length), pdf)
-})
-
-test("HTTP MCP accepts uploads above 1 MiB and streams authorized PDFs without exposing storage paths", async t => {
-    const apiBase = secrets.API_BASE_URL
-    secrets.API_BASE_URL = "https://app.fedeo.test/backend/"
-    t.after(() => { secrets.API_BASE_URL = apiBase })
-    const row = { id, tenant: 7, name: "scan.pdf", mimeType: "application/pdf", size: pdf.length, archived: false, path: `7/filesbyid/${id}/scan.pdf` }
-    let visible = true
-    let portal = false
-    let admin = true
-    const bearer = "fedeo_mcp_test_documents_token"
-    const headers = { authorization: `Bearer ${bearer}` }
-    const db = drizzle(async (sql, params) => {
-        if (sql.includes('from "m2m_api_keys"')) {
-            assert.ok(params.includes(createHash("sha256").update(bearer).digest("hex")))
-            return { rows: [[id, 7, id, true, null, "test@example.invalid", admin]] }
-        }
-        if (sql.startsWith('update "m2m_api_keys"')) return { rows: [] }
-        if (sql.includes('from "auth_users"')) return { rows: [[admin]] }
-        if (sql.includes('from "tenants"')) return { rows: [[null, null]] }
-        if (sql.includes('from "auth_user_roles"')) return { rows: [[id]] }
-        if (sql.includes('from "auth_role_permissions"')) return { rows: [] }
-        if (sql.includes('from "auth_profiles"')) return { rows: portal ? [[123]] : [] }
-        assert.match(sql, /from "files"/)
-        assert.match(sql, /"tenant" =/)
-        assert.match(sql, /"archived" =/)
-        assert.ok(params.includes(7))
-        const selected = sql.slice(7, sql.indexOf(" from ")).split(", ")
-        const columns = getTableColumns(files)
-        return { rows: visible ? [selected.map(column => {
-            const name = column.match(/"([^"]+)"$/)![1]
-            const key = Object.keys(columns).find(key => columns[key].name === name)!
-            return row[key] ?? null
-        })] : [] }
-    })
-    const app = Fastify()
-    t.after(() => app.close())
-    app.decorate("db", db as any)
-    await app.register(authPlugin)
-    await app.register(mcpRoutes, { prefix: "/api" })
-    await initS3()
-    t.mock.method(s3, "send", async command => {
-        assert.equal(command.input.Key, row.path)
-        return { Body: Readable.from([pdf]) }
-    })
-    const call = (name: string, args: any) => app.inject({ method: "POST", url: "/api/mcp", headers,
-        payload: { jsonrpc: "2.0", id: 1, method: "tools/call", params: { name, arguments: args } } })
-    const download = await call("documents.files.download", { id })
-    assert.equal(download.statusCode, 200)
-    assert.equal(download.json().result.structuredContent.authentication, "Bearer")
-    assert.equal(download.json().result.structuredContent.url, `https://app.fedeo.test/backend/api/mcp/files/${id}/content`)
-    assert.ok(!download.body.includes("filesbyid"))
-    const url = `/api/mcp/files/${id}/content`
-    assert.equal((await app.inject(url)).statusCode, 401)
-    const binary = await app.inject({ url, headers })
-    assert.equal(binary.statusCode, 200, binary.body)
-    assert.deepEqual(binary.rawPayload, pdf)
-    assert.equal(binary.headers["content-type"], "application/pdf")
-    assert.match(binary.headers["content-disposition"] as string, /attachment; filename="scan.pdf"/)
-    assert.equal(binary.headers["cache-control"], "no-store")
-    const base64 = await call("documents.files.download", { id, format: "base64" })
-    assert.deepEqual(Buffer.from(base64.json().result.structuredContent.contentBase64, "base64"), pdf)
-    admin = false
-    assert.equal((await app.inject({ url, headers })).statusCode, 403)
-    assert.equal((await call("documents.files.upload", { filename: "scan.pdf", contentBase64: pdf.toString("base64") })).json().error.code, -32003)
-    admin = true
-    portal = true
-    assert.equal((await app.inject({ url, headers })).statusCode, 403)
-    portal = false
-    visible = false
-    assert.equal((await app.inject({ url, headers })).statusCode, 404)
-    assert.equal((await call("documents.files.download", { id })).json().result.isError, true)
-    const largeInvalidUpload = await call("documents.files.upload", { filename: "scan.pdf", contentBase64: "A".repeat(2 * 1024 * 1024) })
-    assert.equal(largeInvalidUpload.statusCode, 200, "the request must reach file validation, not Fastify's default 1 MiB limit")
-    assert.equal(largeInvalidUpload.json().result.isError, true)
-    const oversized = await app.inject({ method: "POST", url: "/api/mcp", headers: { "content-type": "application/json", "content-length": String(MCP_BODY_LIMIT + 1) }, payload: "{}" })
-    assert.equal(oversized.statusCode, 413)
-})

backend/tests/mcpFileUploads.test.ts

@@ -1,106 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import { createHash } from "node:crypto"
-import Fastify from "fastify"
-import { drizzle } from "drizzle-orm/pg-proxy"
-import mcpRoutes from "../src/routes/mcp"
-import authPlugin from "../src/plugins/auth"
-import { mcpToolMap } from "../src/mcp/registry"
-import { parseUploadQuery, storeMcpFileUpload } from "../src/mcp/fileUploads"
-import { MCP_FILE_LIMIT } from "../src/mcp/documentFiles"
-import { secrets } from "../src/utils/secrets"
-
-const id = "00000000-0000-4000-8000-000000000001"
-const pdf = Buffer.from("%PDF-1.7\nMCP fixture\n%%EOF")
-const bearer = "fedeo_mcp_test_upload_token"
-const headers = { authorization: `Bearer ${bearer}` }
-
-async function app(t: any) {
-    const uploads: any[] = []
-    const db = drizzle(async (sql, params) => {
-        if (sql.includes('from "m2m_api_keys"')) {
-            assert.ok(params.includes(createHash("sha256").update(bearer).digest("hex")))
-            return { rows: [[id, 7, id, true, null, "test@example.invalid", true]] }
-        }
-        if (sql.startsWith('update "m2m_api_keys"')) return { rows: [] }
-        if (sql.includes('from "auth_users"')) return { rows: [[true]] }
-        if (sql.includes('from "tenants"')) return { rows: [[null, null]] }
-        return { rows: [] }
-    })
-    const server = Fastify()
-    t.after(() => server.close())
-    server.decorate("db", db as any)
-    await server.register(authPlugin)
-    await server.register(mcpRoutes, {
-        prefix: "/api",
-        storeUpload: async (context: any, upload: any) => { uploads.push({ tenantId: context.tenantId, ...upload }); return { stored: true } },
-    })
-    return { server, uploads }
-}
-
-const multipartBody = (filename: string, content: Buffer, field = "file") => {
-    const boundary = "----fedeo-test"
-    const payload = Buffer.concat([
-        Buffer.from(`--${boundary}\r\nContent-Disposition: form-data; name="${field}"; filename="${filename}"\r\nContent-Type: application/pdf\r\n\r\n`),
-        content,
-        Buffer.from(`\r\n--${boundary}--\r\n`),
-    ])
-    return { payload, headers: { ...headers, "content-type": `multipart/form-data; boundary=${boundary}` } }
-}
-
-test("binary endpoint accepts multipart and raw uploads without Base64", async (t) => {
-    const { server, uploads } = await app(t)
-    const multipart = multipartBody("rechnung.pdf", pdf)
-    const first = await server.inject({ method: "POST", url: "/api/mcp/files?target=incoming_invoice&invoiceId=5&prepare=false", ...multipart })
-    assert.equal(first.statusCode, 200, first.body)
-    assert.deepEqual(first.json(), { stored: true })
-    assert.equal(uploads[0].tenantId, 7)
-    assert.equal(uploads[0].target, "incoming_invoice")
-    assert.equal(uploads[0].filename, "rechnung.pdf")
-    assert.equal(uploads[0].invoiceId, 5)
-    assert.equal(uploads[0].prepare, false)
-    assert.deepEqual(uploads[0].body, pdf)
-
-    const raw = await server.inject({ method: "POST", url: "/api/mcp/files?filename=scan.pdf", headers: { ...headers, "content-type": "application/pdf" }, payload: pdf })
-    assert.equal(raw.statusCode, 200, raw.body)
-    assert.equal(uploads[1].target, "inbox")
-    assert.equal(uploads[1].mimeType, "application/pdf")
-    assert.deepEqual(uploads[1].body, pdf)
-})
-
-test("binary endpoint rejects missing auth, filenames, wrong fields, types and oversized files", async (t) => {
-    const { server, uploads } = await app(t)
-    const raw = { "content-type": "application/pdf" }
-    assert.equal((await server.inject({ method: "POST", url: "/api/mcp/files?filename=a.pdf", headers: raw, payload: pdf })).statusCode, 401)
-    assert.equal((await server.inject({ method: "POST", url: "/api/mcp/files", headers: { ...headers, ...raw }, payload: pdf })).statusCode, 400)
-    assert.equal((await server.inject({ method: "POST", url: "/api/mcp/files?filename=a.pdf", ...multipartBody("a.pdf", pdf, "other") })).statusCode, 400)
-    assert.equal((await server.inject({ method: "POST", url: "/api/mcp/files?filename=a.pdf", headers: { ...headers, "content-type": "text/html" }, payload: "<p>" })).statusCode, 415)
-    assert.equal((await server.inject({ method: "POST", url: "/api/mcp/files?filename=a.pdf&target=wiki", headers: { ...headers, ...raw }, payload: pdf })).statusCode, 400)
-    const tooLarge = Buffer.alloc(MCP_FILE_LIMIT + 1)
-    assert.equal((await server.inject({ method: "POST", url: "/api/mcp/files?filename=a.pdf", headers: { ...headers, ...raw }, payload: tooLarge })).statusCode, 413)
-    assert.equal((await server.inject({ method: "POST", url: "/api/mcp/files", ...multipartBody("a.pdf", tooLarge) })).statusCode, 413)
-    assert.equal(uploads.length, 0)
-})
-
-test("query parsing keeps invoice options to the incoming invoice target", () => {
-    assert.deepEqual(parseUploadQuery({}), { target: "inbox", invoiceId: null, prepare: true, filename: null })
-    assert.throws(() => parseUploadQuery({ invoiceId: "3" }), /nur für target=incoming_invoice/)
-    assert.throws(() => parseUploadQuery({ target: "incoming_invoice", invoiceId: "x" }), /positive ganze Zahl/)
-    assert.throws(() => parseUploadQuery({ target: "incoming_invoice", prepare: "ja" }), /true oder false/)
-})
-
-test("stored uploads require the permission of the chosen target", async () => {
-    const context: any = { server: { db: null }, tenantId: 7, userId: id, isAdmin: false, permissions: ["documents.read"] }
-    await assert.rejects(storeMcpFileUpload(context, { target: "inbox", filename: "a.pdf", body: pdf }), /documents\.write/)
-    await assert.rejects(storeMcpFileUpload(context, { target: "incoming_invoice", filename: "a.pdf", body: pdf }), /accounting\.incoming_invoices\.write/)
-    await assert.rejects(storeMcpFileUpload(context, { target: "inbox", filename: "a.pdf", body: Buffer.alloc(0) }), /leer/)
-})
-
-test("upload_url tool returns the absolute endpoint with examples", async (t) => {
-    const apiBase = secrets.API_BASE_URL
-    secrets.API_BASE_URL = "https://app.fedeo.test/backend/"
-    t.after(() => { secrets.API_BASE_URL = apiBase })
-    const result: any = await mcpToolMap.get("documents.files.upload_url")!.handler({} as any, {})
-    assert.equal(result.url, "https://app.fedeo.test/backend/api/mcp/files")
-    assert.match(result.examples[0], /-F "file=@rechnung\.pdf"/)
-})

backend/tests/mcpIncomingInvoicePreparation.test.ts

@@ -1,41 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import { mcpToolMap } from "../src/mcp/registry"
-
-const fileA = "00000000-0000-4000-8000-00000000000a"
-const fileB = "00000000-0000-4000-8000-00000000000b"
-const tool = mcpToolMap.get("accounting.incoming_invoices.prepare")!
-
-function context(result: any, invoices: any[] = []) {
-    const calls: any[] = []
-    const db: any = {
-        select: () => ({ from: () => ({ where: async () => invoices }) }),
-    }
-    const services = { prepareIncomingInvoices: { run: async (tenantId: number, options: any) => { calls.push({ tenantId, options }); return result } } }
-    return { calls, context: { server: { db, services }, tenantId: 7, userId: "user", isAdmin: true, permissions: [] } as any }
-}
-
-test("prepare runs for the active tenant and returns created drafts with validation", async () => {
-    const invoice = { id: 11, tenant: 7, state: "Entwurf", archived: false }
-    const { calls, context: ctx } = context({ filesFound: 1, created: [{ fileId: fileA, invoiceId: 11, source: "gpt" }], skipped: [] }, [invoice])
-    const result: any = await tool.handler(ctx, {})
-    assert.deepEqual(calls, [{ tenantId: 7, options: { fileIds: undefined } }])
-    assert.equal(result.created[0].invoice.id, 11)
-    assert.ok(result.created[0].validation)
-    assert.deepEqual(result.skipped, [])
-})
-
-test("prepare limits to given files and reports files it could not handle", async () => {
-    const { calls, context: ctx } = context({ filesFound: 1, created: [], skipped: [{ fileId: fileA, reason: "Keine Belegdaten erkannt" }] })
-    const result: any = await tool.handler(ctx, { fileIds: [fileA, fileB.toUpperCase(), fileB] })
-    assert.deepEqual(calls[0].options.fileIds, [fileA, fileB])
-    assert.deepEqual(result.skipped.map((entry: any) => entry.fileId), [fileA, fileB])
-})
-
-test("prepare validates input and surfaces tenant configuration errors", async () => {
-    const { context: ctx } = context({ filesFound: 0, created: [], skipped: [], error: "Dateityp für Eingangsrechnungen fehlt" })
-    await assert.rejects(tool.handler(ctx, { fileIds: [] }), /1 bis 50/)
-    await assert.rejects(tool.handler(ctx, { fileIds: ["abc"] }), /UUID/)
-    await assert.rejects(tool.handler(ctx, {}), /Dateityp für Eingangsrechnungen fehlt/)
-    assert.deepEqual(tool.requiredPermissions, ["accounting.incoming_invoices.write"])
-})

backend/tests/mcpOutgoingDocumentPreview.test.ts

@@ -1,125 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import { execFileSync } from "node:child_process"
-import { Readable } from "node:stream"
-import { PDFDocument } from "pdf-lib"
-import { initS3, s3 } from "../src/utils/s3"
-import { createInvoicePDF, InvoicePdfLayout } from "../src/utils/pdf"
-import { buildOutgoingDocumentPdfData, calculateOutgoingDocumentTotals } from "../src/modules/outgoing-document-pdf.service"
-import { analyzeOutgoingDocumentLayout } from "../src/mcp/outgoingDocumentLayout"
-import { renderPdfPagesAsPng } from "../src/utils/pdfPreview"
-import { asToolResult, withImages } from "../src/mcp/result"
-import { mcpToolMap } from "../src/mcp/registry"
-
-const hasPdftoppm = (() => { try { execFileSync("pdftoppm", ["-v"], { stdio: "ignore" }); return true } catch { return false } })()
-
-const document = (rows: any[]) => ({
-    id: 1, type: "invoices", taxType: "Standard", state: "Entwurf", title: "Rechnung-Nr. XXXX", documentDate: "2026-10-28",
-    deliveryDateType: "Lieferdatum", deliveryDate: "2026-10-27", address: { street: "Weg 1", zip: "12345", city: "Ort" },
-    startText: "Hallo {{vorname}},", endText: "Zahlbar in {{zahlungsziel_in_tagen}} Tagen.", paymentDays: 14, payment_type: "transfer",
-    usedAdvanceInvoices: [], report: {}, rows,
-})
-const context = {
-    tenant: { name: "Firma", businessInfo: { name: "Firma", street: "Str. 1", zip: "1", city: "Stadt", iban: "DE02120300000000202051" }, extraModules: [] },
-    customer: { name: "Kunde", customerNumber: "K-1", firstname: "Ada" },
-    contactPerson: { full_name: "Bea Beispiel", email: "bea@example.invalid" },
-    units: [{ id: 1, short: "Stk" }], products: [{ id: 3, name: "Kabel" }], services: [], bankAccounts: [], advanceInvoices: [],
-}
-const positions = (count: number) => Array.from({ length: count }, (_, index) => ({
-    id: `r${index}`, pos: String(index + 1), mode: index % 2 ? "normal" : "free", product: 3, text: `Position ${index + 1}`,
-    description: "Zweizeilige\nBeschreibung", quantity: 2, unit: 1, price: 10.5, taxPercent: 19, discountPercent: 0,
-}))
-
-test("pdf data matches the editor: title sums, transfers, optional rows and handlebars", () => {
-    const rows = [
-        { pos: "1", mode: "title", text: "Bau", titleLevel: 1 },
-        { pos: "1.1", mode: "free", text: "A", quantity: 2, price: 10, discountPercent: 0, taxPercent: 19 },
-        { pos: "1.2", mode: "free", text: "B", quantity: 1, price: 5, discountPercent: 0, taxPercent: 19, optional: true },
-        { mode: "pagebreak" },
-        { pos: "2", mode: "title", text: "Elektro", titleLevel: 1 },
-        { pos: "2.1", mode: "normal", product: 3, quantity: 1, price: 100, discountPercent: 10, taxPercent: 7, unit: 1 },
-    ]
-    const totals = calculateOutgoingDocumentTotals({ type: "invoices", rows }, [])
-    assert.equal(totals.totalNet, 110)
-    assert.deepEqual(totals.titleSums, { "1 - Bau": 20, "2 - Elektro": 90 })
-    assert.deepEqual(totals.titleSumsTransfer, { "2 - Elektro": 20 })
-    const data: any = buildOutgoingDocumentPdfData(document(rows), context)
-    assert.equal(data.startText, "Hallo Ada,")
-    assert.equal(data.endText, "Zahlbar in 14 Tagen.")
-    assert.equal(data.rows[5].text, "Kabel")
-    assert.equal(data.rows[5].unit, "Stk")
-    assert.equal(data.total.titleSumsTransfer["2 - Elektro"], "20,00 €")
-    assert.deepEqual(data.totalArray.map((item: any) => item.label), ["Nettobetrag", "zzgl. 19% USt auf 20,00 €", "zzgl. 7% USt auf 90,00 €", "Gesamtbetrag"])
-    assert.equal(data.info[0].label, "Rechnungsnummer")
-})
-
-test("layout analysis flags overflowing rows and suggests a page break that keeps titles", () => {
-    const layout: InvoicePdfLayout = { pageHeightMm: 297, pageCount: 1, rows: [
-        { index: 0, pos: "1", mode: "free", text: "A", page: 1, topMm: 200, bottomMm: 240 },
-        { index: 1, pos: "2", mode: "title", text: "T", page: 1, topMm: 240, bottomMm: 250 },
-        { index: 2, pos: "2.1", mode: "free", text: "B", page: 1, topMm: 250, bottomMm: 270 },
-    ], totals: { page: 1, topMm: 270, bottomMm: 300 } }
-    const { warnings, layout: summary } = analyzeOutgoingDocumentLayout(layout, 262)
-    assert.equal(warnings.length, 1)
-    assert.equal(warnings[0].insertPagebreakBeforeIndex, 1)
-    assert.equal(summary.pages[0].freeMm, -38)
-})
-
-test("rendered preview records rows per page and rasterizes pages", { skip: !hasPdftoppm && "pdftoppm fehlt" }, async (t) => {
-    const letterhead = await PDFDocument.create()
-    letterhead.addPage([595.28, 841.89]).drawText("Briefpapier", { x: 40, y: 40, size: 8 })
-    const background = Buffer.from(await letterhead.save())
-    await initS3()
-    t.mock.method(s3, "send", async () => ({ Body: Readable.from([background]) }))
-
-    const rows: any[] = positions(30)
-    rows.splice(12, 0, { mode: "pagebreak" })
-    const data = buildOutgoingDocumentPdfData(document(rows), context)
-    const layout: InvoicePdfLayout = { pageHeightMm: 0, rows: [], pageCount: 0 }
-    const pdf: any = await createInvoicePDF({} as any, "base64", data, "letterhead.pdf", layout)
-    // Rows overflow page 2, so the payment QR code gets an extra third page.
-    assert.equal(layout.pageCount, 3)
-    assert.equal(layout.paymentQr!.page, 3)
-    assert.equal(layout.rows.find((row) => row.index === 13)!.page, 2)
-    assert.ok(layout.endText && layout.totals)
-    const analysis = analyzeOutgoingDocumentLayout(layout)
-    assert.ok(analysis.warnings.some((warning) => warning.type === "overflow" && warning.page === 2), JSON.stringify(analysis.warnings))
-
-    const images = await renderPdfPagesAsPng(Buffer.from(pdf.base64, "base64"), [1, 2], 50)
-    assert.deepEqual(images.map((image) => image.page), [1, 2])
-    assert.ok(images[0].png.subarray(0, 8).equals(Buffer.from([137, 80, 78, 71, 13, 10, 26, 10])))
-    const result = asToolResult(withImages({ pageCount: 2 }, images.map((image) => ({ data: image.png.toString("base64"), mimeType: "image/png" }))))
-    assert.deepEqual(result.content.map((item) => item.type), ["text", "image", "image"])
-    assert.deepEqual(result.structuredContent, { pageCount: 2 })
-})
-
-test("preview tool is read-only for outgoing documents", () => {
-    assert.deepEqual(mcpToolMap.get("accounting.outgoing_documents.preview")!.requiredPermissions, ["accounting.outgoing_documents.read"])
-})
-
-test("payment QR code moves to its own page instead of covering amounts", { skip: !hasPdftoppm && "pdftoppm fehlt" }, async (t) => {
-    const letterhead = await PDFDocument.create()
-    letterhead.addPage([595.28, 841.89]).drawText("Briefpapier", { x: 40, y: 40, size: 8 })
-    const background = Buffer.from(await letterhead.save())
-    await initS3()
-    t.mock.method(s3, "send", async () => ({ Body: Readable.from([background]) }))
-    const render = async (count: number) => {
-        const layout: InvoicePdfLayout = { pageHeightMm: 0, rows: [], pageCount: 0 }
-        await createInvoicePDF({} as any, "base64", buildOutgoingDocumentPdfData(document(positions(count)), context), "letterhead.pdf", layout)
-        return layout
-    }
-
-    const short = await render(3)
-    assert.equal(short.pageCount, 1)
-    assert.equal(short.paymentQr!.page, 1)
-    assert.ok(short.totals!.bottomMm < short.paymentQr!.topMm)
-
-    const long = await render(6)
-    assert.equal(long.pageCount, 2)
-    assert.equal(long.paymentQr!.page, 2)
-    assert.ok(long.rows.every((row) => row.page === 1))
-    const analysis = analyzeOutgoingDocumentLayout(long)
-    const warning = analysis.warnings.find((item) => item.type === "paymentQrOwnPage")
-    assert.ok(warning, JSON.stringify(analysis.warnings))
-    assert.ok(!analysis.warnings.some((item) => item.type === "emptyPage"))
-})

backend/tests/mcpOutgoingRowDefaults.test.ts

@@ -1,31 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import { getTableName } from "drizzle-orm"
-import { applyOutgoingRowCatalogDefaults } from "../src/mcp/outgoingRowDefaults"
-
-const catalog: Record<string, any[]> = {
-    products: [{ id: 1, name: "Kabel", description: "NYM-J 3x1,5", unit: 2, selling_price: 1.25, tax_percentage: 19 }],
-    services: [{ id: 5, name: "Montage", description: "Montage vor Ort", unit: 3, sellingPrice: 50, sellingPriceComposed: { total: 55 }, taxPercentage: 7, costcentre: "cc" }],
-}
-const context: any = { tenantId: 7, server: { db: { select: () => ({ from: (table: any) => ({ where: async () => catalog[getTableName(table)] }) }) } } }
-
-test("selected products and services bring their description and editor defaults", async () => {
-    const rows: any = await applyOutgoingRowCatalogDefaults(context, [
-        { mode: "normal", product: 1, quantity: 3 },
-        JSON.stringify({ mode: "service", service: 5 }),
-        { mode: "free", text: "Frei", descriptionText: "Alt" },
-    ])
-    assert.deepEqual(rows[0], { mode: "normal", product: 1, quantity: 3, text: "Kabel", description: "NYM-J 3x1,5", unit: 2, inputPrice: 1.25, price: 1.25, taxPercent: 19 })
-    assert.equal(rows[1].description, "Montage vor Ort")
-    assert.equal(rows[1].price, 55)
-    assert.equal(rows[1].costCentre, "cc")
-    assert.equal(rows[2].description, "Alt")
-})
-
-test("caller values win and unknown catalog entries are rejected", async () => {
-    const [row]: any = await applyOutgoingRowCatalogDefaults(context, [{ mode: "normal", product: 1, description: "Eigene", price: 2, taxPercent: 7 }])
-    assert.equal(row.description, "Eigene")
-    assert.equal(row.price, 2)
-    assert.equal(row.taxPercent, 7)
-    await assert.rejects(applyOutgoingRowCatalogDefaults(context, [{ mode: "normal", product: 9 }]), /Artikel 9 nicht gefunden/)
-})

backend/tests/mcpPagination.test.ts

@@ -10,9 +10,7 @@ const tables = Object.values(schema).filter((value: any) => {
     try { return typeof getTableName(value) === "string" } catch { return false }
 })
 
-// Document/status tools load related records; their dedicated tests cover filtered pagination.
-for (const tool of mcpTools.filter((tool) => (tool.inputSchema.properties as any)?.offset && !tool.name.startsWith("documents.")
-    && tool.name !== "accounting.outgoing_documents.status.list")) {
+for (const tool of mcpTools.filter((tool) => (tool.inputSchema.properties as any)?.offset)) {
     test(`${tool.name}: retrieves 205 records across stable, bounded pages`, async () => {
         const db = drizzle(async (sql, params) => {
             if (sql.includes('from "tenants"')) return { rows: [["skr03"]] }
@@ -40,12 +38,11 @@ for (const tool of mcpTools.filter((tool) => (tool.inputSchema.properties as any
                 return values
             }) }
         }, { schema })
-        const context = { server: { db }, tenantId: 7, userId: "test", isAdmin: true } as any
-        const properties = tool.inputSchema.properties as any
+        const context = { server: { db }, tenantId: 7, userId: "test" } as any
         const ids: unknown[] = []
         let offset = 0
         for (let page = 0; page < 3; page++) {
-            const result: any = await tool.handler(context, { ...(properties.id ? { id: 1 } : {}), ...(properties.entity ? { entity: properties.entity.enum[0] } : {}), limit: 100, offset })
+            const result: any = await tool.handler(context, { id: 1, limit: 100, offset })
             assert.equal(result.rows.length, page < 2 ? 100 : 5)
             assert.equal(result.pagination.hasMore, page < 2)
             assert.equal(result.pagination.nextOffset, page < 2 ? offset + 100 : null)

backend/tests/pdfTransferSums.test.ts

@@ -1,88 +0,0 @@
-import assert from "node:assert/strict"
-import { Readable } from "node:stream"
-import test from "node:test"
-import { PDFDocument, PDFPage } from "pdf-lib"
-import { createInvoicePDF } from "../src/utils/pdf"
-import { initS3, s3 } from "../src/utils/s3"
-
-const createDocumentData = (type: string) => {
-    const item = (pos: string) => ({
-        mode: "normal",
-        pos,
-        text: `Artikel ${pos}`,
-        quantity: "1",
-        unit: "Stk",
-        taxPercent: 19,
-        price: "25,00 €",
-        rowAmount: "25,00 €",
-    })
-
-    return {
-        type,
-        adressLine: "Musterfirma, Musterweg 1, 12345 Musterstadt",
-        recipient: ["Musterkunde"],
-        info: [],
-        title: type === "packingSlips" ? "Packschein" : type === "deliveryNotes" ? "Lieferschein" : "Rechnung",
-        description: "Abschnitte mit Seitenumbruch",
-        startText: "Ihre Artikel:",
-        endText: "Vielen Dank.",
-        rows: [
-            { mode: "title", pos: "1", text: "Abschnitt A" },
-            item("1.1"),
-            { mode: "title", pos: "2", text: "Abschnitt B" },
-            item("2.1"),
-            { mode: "pagebreak" },
-            { mode: "title", pos: "3", text: "Abschnitt C" },
-            item("3.1"),
-        ],
-        total: {
-            titleSums: {
-                "1 - Abschnitt A": "25,00 €",
-                "2 - Abschnitt B": "25,00 €",
-                "3 - Abschnitt C": "25,00 €",
-            },
-            titleSumsTransfer: {
-                "2 - Abschnitt B": "25,00 €",
-                "3 - Abschnitt C": "50,00 €",
-            },
-        },
-        totalArray: [{ label: "Nettobetrag", content: "75,00 €" }],
-    }
-}
-
-for (const type of ["packingSlips", "deliveryNotes", "invoices"]) {
-    test(`${type}: renders transfers only for priced documents, including before page breaks`, async t => {
-        const background = await PDFDocument.create()
-        background.addPage().drawText("Musterfirma", { x: 60, y: 800, size: 12 })
-        const backgroundBytes = await background.save()
-
-        await initS3()
-        t.mock.method(s3, "send", async () => ({ Body: Readable.from([backgroundBytes]) }))
-        const drawText = t.mock.method(PDFPage.prototype, "drawText")
-
-        const result = await createInvoicePDF(null, "base64", createDocumentData(type), "test-letterhead.pdf")
-        assert.equal(result?.mimeType, "application/pdf")
-        const pdf = await PDFDocument.load(Buffer.from(result!.base64, "base64"))
-        assert.equal(pdf.getPageCount(), 2)
-
-        const texts = drawText.mock.calls.map(call => call.arguments[0])
-        for (const text of ["Abschnitt A", "Abschnitt B", "Abschnitt C", "Artikel 1.1", "Artikel 2.1", "Artikel 3.1"]) {
-            assert.ok(texts.includes(text), `Missing document content: ${text}`)
-        }
-        assert.equal(texts.filter(text => text === "1 Stk").length, 3)
-        assert.equal(texts.filter(text => text === "Check").length, type === "packingSlips" ? 2 : 0)
-
-        const transfers = texts.filter(text => text.startsWith("Übertrag:"))
-        if (type === "invoices") {
-            assert.deepEqual(transfers, ["Übertrag: 25,00 €", "Übertrag: 50,00 €"])
-            assert.ok(texts.includes("75,00 €"))
-            assert.equal(texts.filter(text => text === "Einheitspreis").length, 2)
-        } else {
-            assert.deepEqual(transfers, [])
-            assert.ok(texts.every(text => !text.includes("€")), "Delivery documents must not display monetary amounts")
-            for (const label of ["Steuer", "Einheitspreis", "Gesamt", "Nettobetrag"]) {
-                assert.ok(!texts.includes(label), `Unexpected price label: ${label}`)
-            }
-        }
-    })
-}

backend/tests/scannerInbox.test.ts

@@ -18,8 +18,6 @@ import inboxRoutes from "../src/routes/documentInbox"
 import corsPlugin from "../src/plugins/cors"
 import { createScannerInboxService, SCANNER_UPLOAD_LIMIT, validateScannerFile, type ScannerInboxService } from "../src/modules/scanner-inbox.service"
 import type { FilingSuggestionResult } from "../src/modules/scanner-inbox-suggestions"
-import { createDocumentTools } from "../src/mcp/tools/documents"
-import { assertToolPermission } from "../src/mcp/authz"
 
 const execute = promisify(execFile)
 const basic = (username = "scanner", password = "secret") => ({ authorization: `Basic ${Buffer.from(`${username}:${password}`).toString("base64")}` })
@@ -613,64 +611,4 @@ test("scanner inbox integration: migration, persistence, isolation, retries and
         assert.equal((await send("new.pdf", pdf, basic(first.username, rotated.json().connection.password))).statusCode, 201)
         assert.equal((await service.list(1, 50, 0, "")).total, 2)
     })
-    await t.test("MCP uploads, downloads and filing use the same tenant-scoped document lifecycle", async () => {
-        const tools = createDocumentTools({ inbox: () => service, readFile: async key => {
-            assert.ok(stored.has(key))
-            return stored.get(key)!
-        } })
-        const call = async (name: string, args: any = {}, tenantId = 1) => {
-            const tool = tools.find(tool => tool.name === `documents.${name}`)!
-            const context = { server: { db }, userId, tenantId, isAdmin: false, permissions: ["documents.read", "documents.write"] } as any
-            assertToolPermission(context, tool)
-            return await tool.handler(context, args) as any
-        }
-        const upload = (filename: string, body = pdf, tenant = 1) => call("files.upload", { filename, contentBase64: body.toString("base64") }, tenant)
-        await service.disable(1)
-        const created = await upload("mcp.pdf")
-        assert.equal(created.created, true, "MCP uploads do not require scanner credentials")
-        assert.equal((await upload("mcp.pdf")).id, created.id)
-        assert.equal((await upload("mcp.pdf")).created, false)
-        await assert.rejects(upload("mcp.pdf", samplePdf), { statusCode: 409 })
-        assert.notEqual((await upload("mcp.pdf", pdf, 2)).id, created.id)
-        const row = (await pool.query("SELECT * FROM files WHERE id=$1", [created.id])).rows[0]
-        assert.equal(row.created_by, userId)
-        assert.deepEqual(stored.get(row.path), pdf)
-        assert.equal(row.extracted_text, null)
-        const list = await call("inbox.list", { search: "mcp.pdf", limit: 1 })
-        assert.equal(list.rows[0].id, created.id)
-        assert.equal(list.rows[0].suggestionStatus, "pending")
-        assert.equal((await call("inbox.suggestion.get", { id: created.id })).status, "pending")
-        const downloaded = await call("files.download", { id: created.id, format: "base64" })
-        assert.deepEqual(Buffer.from(downloaded.contentBase64, "base64"), pdf)
-        await assert.rejects(call("files.download", { id: created.id }, 2), { statusCode: 404 })
-        await assert.rejects(call("inbox.archive", { id: created.id }, 2), { statusCode: 404 })
-        await assert.rejects(call("inbox.file", { id: created.id, folder: foreignFolder, type: targetType }), { statusCode: 400 })
-        await assert.rejects(call("inbox.file", { id: created.id, folder: targetFolder, type: alternativeType }), { statusCode: 400 })
-        await pool.query("INSERT INTO projects (id, tenant, name) VALUES (901, 1, 'MCP project'), (902, 2, 'Foreign MCP project')")
-        await assert.rejects(call("inbox.file", { id: created.id, folder: targetFolder, type: targetType, assignments: { project: 902 } }), { statusCode: 400 })
-        const filed = await call("inbox.file", { id: created.id, folder: targetFolder, type: targetType, assignments: { project: 901 } })
-        assert.equal(filed.id, created.id)
-        assert.equal((await call("inbox.list", { search: "mcp.pdf" })).rows.length, 0)
-        assert.equal((await call("files.list", { project: 901 })).rows[0].id, created.id)
-        assert.equal((await call("files.get", { id: created.id })).file.path, undefined)
-        await assert.rejects(call("inbox.archive", { id: created.id }), { statusCode: 409 })
-        const archived = await upload("mcp-archive.pdf")
-        await call("inbox.archive", { id: archived.id })
-        await assert.rejects(call("files.download", { id: archived.id }), { statusCode: 404 })
-        assert.equal((await call("files.list", { search: "mcp-archive.pdf" })).rows.length, 0)
-        const before = stored.size
-        storageFailure = true
-        await assert.rejects(upload("mcp-storage-error.pdf"), /Simulated object store failure/)
-        storageFailure = false
-        await assert.rejects(upload("reject.pdf"))
-        assert.equal(stored.size, before)
-        assert.equal((await pool.query("SELECT count(*) FROM files WHERE name IN ('mcp-storage-error.pdf', 'reject.pdf')")).rows[0].count, "0")
-        await pool.query("UPDATE tenants SET locked='maintenance_tenant' WHERE id=1")
-        await assert.rejects(upload("mcp-maintenance.pdf"), { statusCode: 423 })
-        await pool.query("UPDATE tenants SET locked=null WHERE id=1")
-        await pool.query("INSERT INTO auth_profiles (tenant_id, user_id, customer_for_portal) VALUES (1, $1, 123)", [userId])
-        await assert.rejects(upload("mcp-portal.pdf"), { statusCode: 403 })
-        await assert.rejects(call("files.download", { id: created.id }), { statusCode: 403 })
-        await pool.query("DELETE FROM auth_profiles")
-    })
 })

backend/tests/userArchive.test.ts

@@ -1,233 +0,0 @@
-import assert from "node:assert/strict"
-import test from "node:test"
-import Fastify from "fastify"
-import cookie from "@fastify/cookie"
-import bcrypt from "bcrypt"
-import jwt from "jsonwebtoken"
-import { drizzle } from "drizzle-orm/pg-proxy"
-import { Pool } from "pg"
-import { createHash } from "node:crypto"
-import authRoutes from "../src/routes/auth/auth"
-import userRoutes from "../src/routes/auth/user"
-import authPlugin from "../src/plugins/auth"
-import m2mAuthPlugin from "../src/plugins/auth.m2m"
-import tenantRoutes from "../src/routes/tenant"
-import internalTenantRoutes from "../src/routes/internal/tenant"
-import profileRoutes from "../src/routes/profiles"
-import resourceRoutes from "../src/routes/resources/main"
-import { secrets } from "../src/utils/secrets"
-
-const adminId = "00000000-0000-4000-8000-000000000001"
-const userId = "00000000-0000-4000-8000-000000000002"
-const profileId = "00000000-0000-4000-8000-000000000003"
-const otherProfileId = "00000000-0000-4000-8000-000000000004"
-const passwordHash = bcrypt.hashSync("archive-test-password", 4)
-type Row = Record<string, any>
-
-// Execute the generated SQL against a small fixture, including its archive filters.
-// This keeps the HTTP/authentication tests independent of a configured production DB.
-function matches(where: string, params: any[], row: Row) {
-    for (const match of where.matchAll(/(?:"\w+"\.)?"(\w+)" = \$(\d+)/g)) {
-        if (String(row[match[1]]) !== String(params[Number(match[2]) - 1])) return false
-    }
-    for (const match of where.matchAll(/(?:"\w+"\.)?"(\w+)" is null/g)) {
-        if (row[match[1]] != null) return false
-    }
-    for (const match of where.matchAll(/(?:"\w+"\.)?"(\w+)" in \(([^)]+)\)/g)) {
-        const values = [...match[2].matchAll(/\$(\d+)/g)].map(value => params[Number(value[1]) - 1])
-        if (!values.includes(row[match[1]])) return false
-    }
-    return true
-}
-
-function selected(columns: string, row: Row) {
-    return columns.split(", ").map(column => {
-        const name = [...column.matchAll(/"([^"]+)"/g)].at(-1)?.[1]
-        return row[name!] ?? null
-    })
-}
-
-async function fixture(t: any) {
-    const data: Record<string, Row[]> = {
-        auth_users: [
-            { id: adminId, email: "admin@example.test", is_admin: true, archived_at: null },
-            { id: userId, email: "former@example.test", password_hash: passwordHash, is_admin: false, archived_at: null },
-        ],
-        auth_profiles: [
-            { id: profileId, user_id: userId, tenant_id: 7, active: true, archived_at: null, first_name: "Former", last_name: "User", full_name: "Former User", token_id: "rfid", calendar_subscription_token: "calendar" },
-            { id: otherProfileId, user_id: userId, tenant_id: 8, active: false, archived_at: null },
-            { id: adminId, user_id: adminId, tenant_id: 7, active: true, archived_at: null },
-        ],
-        auth_tenant_users: [{ tenant_id: 7, user_id: userId }, { tenant_id: 8, user_id: userId }, { tenant_id: 7, user_id: adminId }],
-        auth_refresh_tokens: [{ id: userId, user_id: userId, tenant_id: 7, token_hash: "old", revoked_at: null }],
-        m2m_api_keys: [{ id: userId, user_id: userId, tenant_id: 7, active: true, key_hash: createHash("sha256").update("fedeo_mcp_archive_test").digest("hex") }],
-        tenants: [{ id: 7, name: "First" }, { id: 8, name: "Second" }],
-    }
-    const queries: string[] = []
-    let inTransaction = false
-    const db = drizzle(async (sql, params) => {
-        queries.push(sql)
-        if (sql.startsWith("select ")) {
-            const table = sql.match(/from "([^"]+)"/)![1]
-            const source = table === "m2m_api_keys"
-                ? data[table].map(row => ({ ...row, ...data.auth_users.find(user => user.id === row.user_id) }))
-                : data[table] || []
-            const rows = source.filter(row => matches(sql.split(" where ")[1] || "", params, row))
-            if (sql.startsWith("select count(")) return { rows: [[rows.length]] }
-            return { rows: rows.map(row => selected(sql.slice(7, sql.indexOf(" from ")), row)) }
-        }
-        if (sql.startsWith("update ")) {
-            const table = sql.match(/update "([^"]+)"/)![1]
-            const rows = (data[table] || []).filter(row => matches(sql.split(" where ")[1] || "", params, row))
-            if (sql.includes('"archived_at" =')) assert.ok(inTransaction, "Archiving must be atomic")
-            const assignments = sql.slice(sql.indexOf(" set "), sql.indexOf(" where "))
-            for (const row of rows) {
-                for (const match of assignments.matchAll(/"(\w+)" = \$(\d+)/g)) row[match[1]] = params[Number(match[2]) - 1]
-            }
-            return { rows: sql.includes(" returning ") ? rows.map(row => selected(sql.split(" returning ")[1], row)) : [] }
-        }
-        throw new Error(`Unexpected mutation: ${sql}`)
-    })
-    ;(db as any).transaction = async (fn: any) => {
-        inTransaction = true
-        try { return await fn(db) } finally { inTransaction = false }
-    }
-    const app = Fastify()
-    app.decorate("db", db as any)
-    app.addHook("preHandler", async (req: any) => {
-        req.user = { user_id: req.headers["x-test-user"] || adminId, tenant_id: 7 }
-        req.queryConfig = { pagination: { limit: 100, offset: 0 }, filters: {}, sort: [] }
-    })
-    // adminRoutes imports the export utility, whose legacy DB module probes on import.
-    const queryMock = t.mock.method(Pool.prototype, "query", async () => ({ rows: [{ now: "test" }] }))
-    const { default: adminRoutes } = await import("../src/routes/admin")
-    queryMock.mock.restore()
-    await app.register(adminRoutes)
-    await app.register(tenantRoutes)
-    await app.register(profileRoutes)
-    await app.register(userRoutes)
-    await app.register(resourceRoutes)
-    await app.register(internalTenantRoutes, { prefix: "/internal" })
-    t.after(() => app.close())
-    const archive = (id = userId, caller = adminId) => app.inject({ method: "POST", url: `/admin/users/${id}/archive`, headers: { "x-test-user": caller } })
-    return { app, db, data, queries, archive }
-}
-
-test("archiving preserves history, archives every tenant profile and revokes credentials atomically", async t => {
-    const f = await fixture(t)
-    const memberships = structuredClone(f.data.auth_tenant_users)
-    const response = await f.archive()
-    assert.equal(response.statusCode, 200, response.body)
-    const archivedAt = response.json().user.archived_at
-    assert.ok(archivedAt)
-    for (const profile of f.data.auth_profiles.filter(profile => profile.user_id === userId)) {
-        assert.equal(profile.active, false)
-        assert.equal(profile.archived_at, archivedAt)
-        assert.equal(profile.token_id, null)
-        assert.equal(profile.calendar_subscription_token, null)
-    }
-    assert.equal(f.data.auth_profiles[2].active, true)
-    assert.equal(f.data.auth_users[0].archived_at, null)
-    assert.equal(f.data.auth_refresh_tokens[0].revoked_at, archivedAt)
-    assert.equal(f.data.m2m_api_keys[0].active, false)
-    assert.deepEqual(f.data.auth_tenant_users, memberships)
-    assert.equal((await f.archive()).json().user.archived_at, archivedAt)
-    assert.ok(f.queries.some(sql => sql.endsWith("for update")))
-})
-
-test("only an active system admin can archive another existing user", async t => {
-    const f = await fixture(t)
-    assert.equal((await f.archive(adminId, userId)).statusCode, 403)
-    assert.equal((await f.archive(adminId)).statusCode, 409)
-    assert.equal((await f.archive(profileId)).statusCode, 404)
-    assert.equal((await f.archive("invalid-id")).statusCode, 400)
-    f.data.auth_users[0].archived_at = new Date().toISOString()
-    assert.equal((await f.archive()).statusCode, 403)
-    assert.equal(f.data.auth_users[1].archived_at, null)
-})
-
-test("archived users disappear from active administration and tenant lists but retain a readable archive", async t => {
-    const f = await fixture(t)
-    await f.archive()
-    const overview = (await f.app.inject("/admin/overview")).json()
-    assert.deepEqual(overview.users.map((row: Row) => row.id), [adminId])
-    assert.equal(overview.tenants.find((row: Row) => row.id === 7).user_count, 1)
-    const archived = (await f.app.inject("/admin/overview?includeArchived=true")).json().users.find((row: Row) => row.id === userId)
-    assert.ok(archived.archived_at)
-    assert.equal(archived.profiles.length, 2)
-    for (const url of ["/tenant/users", "/internal/tenant/users"]) {
-        const response = await f.app.inject(url)
-        assert.equal(response.statusCode, 200, response.body)
-        assert.deepEqual(response.json().users.map((row: Row) => row.id), [adminId])
-    }
-    for (const url of ["/tenant/profiles", "/internal/tenant/7/profiles", "/resource/profiles", "/resource/authProfile", "/resource/profiles/paginated"]) {
-        const response = await f.app.inject(url)
-        assert.equal(response.statusCode, 200, response.body)
-        const body = response.json()
-        assert.deepEqual((body.data || body).map((row: Row) => row.id), [adminId], url)
-    }
-    const historic = (await f.app.inject("/tenant/profiles?includeArchived=true")).json().data
-    assert.equal(historic.find((row: Row) => row.id === profileId).full_name, "Former User")
-    const detail = await f.app.inject(`/resource/profiles/${profileId}`)
-    assert.equal(detail.statusCode, 200, detail.body)
-    assert.equal(detail.json().full_name, "Former User")
-})
-
-test("archived accounts and profiles cannot be edited, reassigned or reactivated", async t => {
-    const f = await fixture(t)
-    await f.archive()
-    for (const [method, url, payload, status] of [
-        ["PUT", `/admin/users/${userId}`, { archived_at: null, is_admin: true }, 409],
-        ["PUT", `/admin/users/${userId}/access`, { tenant_ids: [9] }, 409],
-        ["POST", `/admin/users/${userId}/reset-password`, {}, 409],
-        ["POST", "/admin/add-user-to-tenant", { user_id: userId, tenant_id: 9 }, 404],
-        ["PUT", `/user/${userId}/profile`, { data: { active: true, archived_at: null, user_id: adminId } }, 404],
-        ["PUT", `/profiles/${profileId}`, { active: true, archived_at: null }, 404],
-        ["PUT", `/resource/profiles/${profileId}`, { active: true, archived_at: null, user_id: adminId }, 409],
-        ["POST", `/profiles/${profileId}/calendar-subscription-token`, {}, 404],
-        ["POST", "/resource/profiles", { user_id: userId, first_name: "New", last_name: "Profile" }, 409],
-    ] as const) {
-        const response = await f.app.inject({ method, url, payload })
-        assert.equal(response.statusCode, status, `${url}: ${response.body}`)
-    }
-    assert.equal(f.data.auth_profiles[0].active, false)
-    assert.equal(f.data.auth_profiles[0].user_id, userId)
-})
-
-test("archiving blocks password login, refresh, existing JWTs and legacy API keys", async t => {
-    const f = await fixture(t)
-    const oldSecret = secrets.JWT_SECRET, oldM2mKey = secrets.M2M_API_KEY
-    secrets.JWT_SECRET = "archive-test-secret"
-    secrets.M2M_API_KEY = "archive-test-legacy-key"
-    t.after(() => { secrets.JWT_SECRET = oldSecret; secrets.M2M_API_KEY = oldM2mKey })
-    const app = Fastify()
-    app.decorate("db", f.db as any)
-    await app.register(cookie)
-    await app.register(authRoutes)
-    await app.register(async protectedApp => {
-        await protectedApp.register(authPlugin)
-        protectedApp.get("/check", async () => ({ success: true }))
-        protectedApp.get("/mcp", async () => ({ success: true }))
-    }, { prefix: "/api" })
-    await app.register(async internal => {
-        await internal.register(m2mAuthPlugin)
-        internal.get("/check", async () => ({ success: true }))
-    }, { prefix: "/internal" })
-    t.after(() => app.close())
-    const token = jwt.sign({ user_id: userId, tenant_id: null, is_admin: true }, secrets.JWT_SECRET)
-    const headers = { authorization: `Bearer ${token}` }
-    assert.equal((await app.inject({ url: "/api/check", headers })).statusCode, 200)
-    await f.archive()
-    assert.equal((await app.inject({ url: "/api/check", headers })).statusCode, 401)
-    assert.equal((await app.inject({ method: "POST", url: "/auth/login", payload: { email: "former@example.test", password: "archive-test-password" } })).statusCode, 401)
-    assert.equal((await app.inject({ method: "POST", url: "/auth/password/reset", payload: { email: "former@example.test" } })).statusCode, 404)
-    // Even a session issued concurrently with archiving must fail the current-user check.
-    f.data.auth_refresh_tokens[0].revoked_at = null
-    const { hashRefreshToken } = await import("../src/utils/authTokens")
-    f.data.auth_refresh_tokens[0].token_hash = hashRefreshToken("old-refresh-token")
-    assert.equal((await app.inject({ method: "POST", url: "/auth/refresh", payload: { refreshToken: "old-refresh-token" } })).statusCode, 401)
-    f.data.m2m_api_keys[0].active = true
-    assert.equal((await app.inject({ url: "/api/mcp", headers: { authorization: "Bearer fedeo_mcp_archive_test" } })).statusCode, 401)
-    assert.equal((await app.inject({ url: "/internal/check", headers: { "x-api-key": "fedeo_mcp_archive_test" } })).statusCode, 401)
-    assert.equal((await app.inject({ url: "/internal/check", headers: { "x-api-key": secrets.M2M_API_KEY, "x-user-id": userId, "x-tenant-id": "7" } })).statusCode, 401)
-})

docs/chat-foederation-konzept.md

@@ -328,21 +328,18 @@ Datenbank und `ENCRYPTION_KEY` gemeinsam sichern; der private Instanzschlüssel
 
 ### Prüfung und verbleibender Ausbau
 
-Geprüft wurden 50 Tests ohne Überspringen auf einer isolierten PostgreSQL-17-Testdatenbank. Darunter sind die Absicherung bestehender Chatgrenzen, die Trennung von Gast- und regulären Sitzungen, benachbarte Unterräume, der Historienbeginn, abgelaufene und widerrufene Einladungen sowie zwei unabhängige Instanzdatenbanken mit echten Fastify-Routen und Signaturprüfung. Die Benachrichtigungstests prüfen zusätzlich Empfängermandanten, persönliche Kanalwahl, Lesestatus, wiederholte Synchronisation, konkurrierende Worker, Neustarts und gemeinsame Transaktions-Rollbacks. Der Transport zwischen diesen Instanzen und die externe Benachrichtigungszustellung sind im Test simuliert: Verbindungsfehler, verlorene Bestätigungen, doppelte Zustellung, veraltete Teilnahmeversionen, verspätete Widerrufe und erneute Einladungen werden gezielt erzeugt. HTTPS/DNS-Einschränkungen und Signaturmanipulationen besitzen zusätzliche Tests. Eine Verbindung zwischen zwei produktiven HTTPS-Installationen wurde nicht ausgeführt.
+Geprüft wurden 21 Tests ohne Überspringen auf einer isolierten PostgreSQL-17-Testdatenbank. Darunter sind die Absicherung bestehender Chatgrenzen, die Trennung von Gast- und regulären Sitzungen, benachbarte Unterräume, der Historienbeginn, abgelaufene und widerrufene Einladungen sowie zwei unabhängige Instanzdatenbanken mit echten Fastify-Routen und Signaturprüfung. Der Transport zwischen diesen Instanzen ist im Test simuliert: Verbindungsfehler, verlorene Bestätigungen, doppelte Zustellung, veraltete Teilnahmeversionen, verspätete Widerrufe und erneute Einladungen werden gezielt erzeugt. HTTPS/DNS-Einschränkungen und Signaturmanipulationen besitzen zusätzliche Tests. Eine Verbindung zwischen zwei produktiven HTTPS-Installationen wurde nicht ausgeführt.
 
 Reproduzierbar aus `backend/` mit einer ausdrücklich bereitgestellten, entbehrlichen Datenbank namens `collaboration_test`:
 
 ```sh
 COLLABORATION_TEST_DATABASE_URL=postgresql://USER:PASSWORD@127.0.0.1:PORT/collaboration_test \
   node --import tsx --test tests/communicationAccess.test.ts tests/collaboration.test.ts \
-  tests/collaborationRoutes.test.ts tests/collaborationFederation.test.ts tests/chatContent.test.ts \
-  tests/collaborationNotifications.test.ts tests/notificationPreferences.test.ts
+  tests/collaborationRoutes.test.ts tests/collaborationFederation.test.ts tests/chatContent.test.ts
 ```
 
 Jeder Datenbanktest erzeugt ein eigenes Schema und räumt es anschließend auf. Ohne gesetzte Testadresse werden die Datenbanktests bewusst übersprungen; der Datenbankname wird vor dem Anlegen geprüft. Backend-Typprüfung und Nuxt-Produktionsbuild waren erfolgreich, die abschließenden Vue-Komponenten lassen sich kompilieren. Die spätere Erweiterung um Emojis, Bilder und Reaktionen wurde zusätzlich mit einer lokalen Browser-Vorschau der tatsächlichen Vue-Komponenten und simulierten API-Antworten geprüft. Die automatisierten Medientests prüfen unter anderem Bildvalidierung, Bildnachrichten ohne Text, Reaktionszähler, Historiengrenzen, Gastrechte, deaktivierte Projektchats und signierte Zustellung zwischen zwei Instanzen.
 
-Nachrichten und persönliche Einladungen aus der Zusammenarbeit unterstützen jetzt In-App-, E-Mail- und Push-Benachrichtigungen. Die Einstellungen gelten im Heimatmandanten des Empfängers. Die Migration `0083_collaboration_notifications.sql` muss dafür eingespielt sein. Der Versand erfolgt nach dem Speichern über den Hintergrundworker und prüft die aktuellen Zugriffsrechte; wiederholte Synchronisationen erzeugen keine doppelten Benachrichtigungen. Details und Standardwerte stehen in [Persönliche Benachrichtigungen](notification-preferences.md). Die Zustellung auf realen Endgeräten hängt weiterhin von der jeweiligen Push-Konfiguration ab.
-
-Die nächste Ausbaustufe aus Schritt 3 umfasst insbesondere native Mobile-Parität, Moderation, feinere Kontingente sowie Schlüsselrotation und abgestimmte Wiederherstellung. Dateifreigaben, Aufgabenfreigaben und E2EE sind weiterhin Erweiterungen. Der hier implementierte Stand ist ein nutzbarer Web-Pilot für Chats und ausdrücklich begrenzte Projektzusammenarbeit; ein produktiver Rollout ist damit noch nicht erfolgt.
+Die nächste Ausbaustufe aus Schritt 3 umfasst insbesondere native Mobile-Parität, Push-Benachrichtigungen, Moderation, feinere Kontingente sowie Schlüsselrotation und abgestimmte Wiederherstellung. Dateifreigaben, Aufgabenfreigaben und E2EE sind weiterhin Erweiterungen. Der hier implementierte Stand ist ein nutzbarer Web-Pilot für Chats und ausdrücklich begrenzte Projektzusammenarbeit; ein produktiver Rollout ist damit noch nicht erfolgt.
 
 Die automatische Einrichtung wurde zusätzlich mit sechs Konfigurationstests und 58 Updater-Tests geprüft. Die Update-Regressionen verwenden echte Compose-Auswertung mit simuliertem Containerbetrieb und prüfen sowohl Installationen ohne Föderationsvariablen als auch den Erhalt einer ausdrücklichen Abschaltung und eigener URL-Vorgaben.

docs/fahrtenbuch-konzept.md

@@ -1,309 +0,0 @@
-# Konzept: Fahrtenbuch mit direkter Teltonika-Anbindung
-
-## Zielbild
-
-Die Teltonika-OBD-II-Tracker senden ihre AVL-Daten direkt an FEDEO. Traccar entfällt vollständig aus der produktiven Kette.
-
-```text
-Teltonika-Tracker
-    │  TCP/TLS, Codec 8 Extended
-    ▼
-FEDEO Tracking-Ingest
-    │  atomare Speicherung, danach ACK
-    ▼
-PostgreSQL ──► Fahrtbildungs-Worker ──► Fahrtenbuch-API ──► Nuxt-Oberfläche/PDF-Export
-```
-
-Die empfohlene Lösung besteht aus einem kleinen, eigenständigen Dienst `tracking-server`, den bestehenden FEDEO-Diensten und PostgreSQL. Der Empfangsdienst darf nicht Teil des HTTP-Prozesses sein: Teltonika verwendet langlebige TCP-Verbindungen und ein Binärprotokoll, während das bestehende Backend Fastify/HTTP bedient. Die getrennten Prozesse können unabhängig neu gestartet und skaliert werden.
-
-Ein zusätzlicher Message-Broker ist für die derzeit erkennbare Größenordnung nicht nötig. Der Tracker puffert Daten bei Verbindungsproblemen; PostgreSQL übernimmt die dauerhafte Übergabe an den Fahrtbildungs-Worker.
-
-## Annahmen und noch zu bestätigende Angaben
-
-- Mit „Teltonika OBD2“ ist voraussichtlich ein Gerät der FMx003-Familie gemeint, zum Beispiel FMB003, FMC003 oder FMM003. Vor der Implementierung müssen exaktes Modell, Firmwarestand und Mobilfunkvariante feststehen.
-- Die Geräte werden auf **Codec 8 Extended über TCP/TLS** eingestellt. Teltonika empfiehlt Codec 8 Extended, weil nur damit auch AVL-IDs oberhalb von 255 und variable I/O-Werte vollständig übertragen werden können.
-- Das Fahrtenbuch soll nicht nur eine Streckenübersicht, sondern bei Bedarf ein steuerlich nutzbares elektronisches Fahrtenbuch für Deutschland sein.
-- Ein OBD-Tracker erkennt das Fahrzeug, aber nicht automatisch die fahrende Person. Ohne zusätzlichen BLE-/iButton-Fahrerschlüssel wird der im Fahrzeug hinterlegte Standardfahrer vorgeschlagen und muss gegebenenfalls geändert werden.
-
-## 1. Tracking-Ingest
-
-### Aufgabe
-
-Ein neues Paket beziehungsweise ein neuer Dienst `tracking-server/` wird in TypeScript implementiert. Er verwendet `node:tls` beziehungsweise während der lokalen Entwicklung `node:net` und übernimmt ausschließlich:
-
-1. TCP-Verbindung und IMEI-Handshake,
-2. Prüfung, ob die IMEI einem aktiven FEDEO-Fahrzeug zugeordnet ist,
-3. Framing und Parsen von Codec 8 (`0x08`) und Codec 8 Extended (`0x8E`),
-4. Prüfung von Paketlänge, doppelter Datensatzanzahl und CRC-16/IBM,
-5. normalisierte Speicherung aller AVL-Datensätze in einer Datenbanktransaktion,
-6. Teltonika-ACK erst nach erfolgreichem Commit,
-7. Aktualisierung von `last_seen_at` und einfachen Betriebsmetriken.
-
-Der produktive Gerätevertrag ist Codec 8 Extended. Codec 8 sollte der Parser trotzdem beherrschen, damit ein falsch oder noch nicht umkonfiguriertes Gerät sichtbar diagnostiziert werden kann.
-
-Bei Datenbankfehlern wird **kein** positiver ACK gesendet. Das Gerät behält die Datensätze und versucht die Übertragung erneut. Doppelte Zustellungen müssen durch einen fachlichen Idempotenzschlüssel wirkungslos bleiben. Unbekannte IMEIs werden abgewiesen und nur als begrenztes Sicherheitsereignis protokolliert.
-
-### Parser-Grenzen
-
-Der Binärparser darf nicht mit Fachlogik vermischt werden. Sein Ergebnis ist ein neutrales Objekt:
-
-```ts
-type AvlRecord = {
-  recordedAt: Date
-  priority: number
-  longitude: number
-  latitude: number
-  altitude: number
-  angle: number
-  satellites: number
-  speedKmh: number
-  eventIoId: number
-  io: Record<number, bigint | Buffer>
-}
-```
-
-Für die Fachlogik gibt es danach ein modell- und firmwareabhängiges I/O-Mapping. Relevante Standardwerte sind typischerweise:
-
-- AVL 239: Zündung,
-- AVL 240: Bewegung,
-- AVL 16: Teltonika-Gesamtkilometerzähler,
-- AVL 389: OEM-Gesamtkilometerstand,
-- AVL 256: VIN,
-- AVL 134: Fahrtdistanz.
-
-Einheiten und Verfügbarkeit werden nicht im Parser fest verdrahtet, sondern über getestete Definitionen je Gerätefamilie normalisiert. Insbesondere der OEM-Kilometerstand ist vom unterstützten Fahrzeug und der auf das Gerät geladenen OBD-Konfiguration abhängig.
-
-### Sicherheit und Betrieb
-
-- Eigener TCP-Port, zum Beispiel `5027`, mit TLS 1.2; die konkrete TLS-Unterstützung muss für Modell und Firmware geprüft werden.
-- IMEI-Zulassungsliste aus der Datenbank, Rate-Limit pro Quell-IP und harte Grenzen für Paketgröße und Verbindungsdauer.
-- Keine Befehlssteuerung in Version 1. Codec 12/14 kann später getrennt ergänzt werden.
-- Metriken: aktive Verbindungen, akzeptierte/abgelehnte Pakete, CRC-Fehler, unbekannte IMEIs, Verzögerung `received_at - recorded_at`, letzter Datensatz je Tracker und offene Fahrten.
-- Alarm, wenn ein aktiver Tracker länger als eine konfigurierbare Zeit keine Daten liefert.
-
-## 2. Datenmodell
-
-Die vorhandene Tabelle `vehicles` bleibt die fachliche Fahrzeugquelle. Die generische Tabelle `devices` sollte nicht mit GPS-Sonderfeldern überladen werden.
-
-### `vehicle_trackers`
-
-Zuordnung und Gerätekonfiguration:
-
-- `id uuid`, `tenant bigint`, `vehicle bigint`
-- `imei text unique`, `model text`, `firmware text`
-- `protocol text`, `enabled boolean`
-- `installed_at`, `removed_at`, `last_seen_at`
-- `io_profile_version text`
-- eindeutige aktive Zuordnung eines Trackers zu einem Fahrzeug
-
-Eine zeitliche Zuordnung ist wichtig: Beim Umbau eines Trackers dürfen alte Positionen nicht nachträglich dem neuen Fahrzeug zugerechnet werden.
-
-### `tracking_packets`
-
-Technische Nachvollziehbarkeit und gezielte Fehleranalyse:
-
-- Tracker, Empfangszeit, Codec, CRC, Datensatzanzahl
-- SHA-256 des vollständigen Frames als Idempotenzschlüssel
-- optionaler Rohframe als `bytea` mit kurzer, konfigurierbarer Aufbewahrung, zum Beispiel 30 oder 90 Tage
-- Parse-Status und Fehlercode
-
-### `tracking_positions`
-
-Unveränderliche normalisierte Messpunkte:
-
-- Mandant, Tracker und die zum Messzeitpunkt gültige Fahrzeugzuordnung
-- Gerätezeit `recorded_at` und Serverzeit `received_at`
-- Koordinaten, Höhe, Richtung, Geschwindigkeit, Satelliten, Priorität
-- normalisierte Werte `ignition`, `movement`, `odometer_m`, `oem_odometer_m`
-- `event_io_id` und vollständige I/O-Werte als `jsonb`
-- Qualitätsmerkmale wie `valid_gnss`, Zeitabweichung und Kilometerstandsquelle
-
-Eindeutigkeit entsteht aus Tracker, Gerätezeit und einem stabilen Datensatz-Fingerabdruck. Für größere Datenmengen kann die Tabelle später monatsweise nach `recorded_at` partitioniert werden. Indizes werden mindestens auf `(vehicle, recorded_at)` und `(tracker, recorded_at)` benötigt.
-
-### `tracking_trips`
-
-Das fachliche Fahrtenbuch:
-
-- Fahrzeug, Fahrer, Start/Ende und Start-/Zielkoordinaten
-- Start-/Zieladresse als zum Abschlusszeitpunkt gespeicherter Text
-- Kilometerstand Beginn/Ende, berechnete Distanz und jeweilige Quelle
-- Klassifizierung `betrieblich`, `privat` oder `wohnung_erste_taetigkeitsstaette`
-- Reisezweck, Kunde/Geschäftspartner sowie optionale FEDEO-Verknüpfungen zu Kunde, Projekt und Termin
-- Status `offen`, `zu_pruefen`, `bestaetigt`, `gesperrt`
-- Qualitätsstatus mit konkreten Hinweisen, zum Beispiel fehlender OEM-Kilometerstand, GPS-Lücke oder unplausibler Sprung
-- Referenzen auf ersten und letzten Messpunkt
-
-### `tracking_trip_revisions` und `tracking_logbook_exports`
-
-Fahrten werden nie unbemerkt überschrieben. Jede Änderung erzeugt eine unveränderliche Revision mit altem und neuem Wert, Benutzer, Zeit, Änderungsgrund sowie einer Hash-Verkettung zur vorherigen Revision. Auch Zusammenführen, Teilen und Löschen sind fachliche Revisionen; ein physisches Löschen bestätigter Fahrten ist nicht erlaubt.
-
-Ein abgeschlossener Monats- oder Jahresexport speichert PDF, maschinenlesbare CSV/JSON-Daten und ein Manifest mit SHA-256-Prüfsummen. Der Export enthält die Änderungshistorie in gewöhnlich einsehbarer Form. „Gesperrt“ bedeutet: weitere Korrekturen erzeugen eine sichtbare Folgerevision und gegebenenfalls eine neue Exportversion.
-
-## 3. Fahrtbildung
-
-Die Fahrtbildung läuft als wiederholbarer Worker auf Ereigniszeit, nicht auf Empfangszeit. Das ist wichtig, weil Tracker bei Funklöchern ältere Datensätze nachliefern.
-
-### Zustandsautomat je Tracker
-
-```text
-STEHT
-  └─ Zündung an + Bewegung/Geschwindigkeit ─► FÄHRT
-
-FÄHRT
-  ├─ weitere Punkte ────────────────────────► FÄHRT
-  └─ Zündung aus + Nachlaufzeit ────────────► STEHT + Fahrt abschließen
-```
-
-- Primäres Start-/Endesignal ist AVL 239 (Zündung), plausibilisiert mit Bewegung und Geschwindigkeit.
-- Eine konfigurierbare Nachlaufzeit von zunächst 120 Sekunden verhindert Fahrtteilungen an Ampeln oder bei kurzen Signalwechseln.
-- Eine Fahrt wird nicht sofort endgültig: Ein Watermark, zum Beispiel zehn Minuten nach dem letzten bekannten Gerätezeitpunkt, erlaubt verspätete Datensätze. Betroffene offene Zeitfenster werden deterministisch neu berechnet.
-- Bei fehlendem Zündungssignal greift ein klar markierter Fallback aus Bewegung, Geschwindigkeit und Stillstandszeit.
-- Kilometerstandsquelle in absteigender Qualität: OEM-Gesamtkilometerstand (AVL 389), kalibrierter Teltonika-Gesamtkilometerzähler (AVL 16), Fahrtdistanz/Positionssumme. FEDEO speichert Quelle und Abweichung, statt Werte still zu vermischen.
-- Unplausible GNSS-Punkte werden nicht für die Distanz verwendet, bleiben aber unverändert gespeichert.
-- Zeitrücksprünge, Kilometerzählersprünge, GPS-Lücken und Tracker-Ausbau erzeugen Prüffälle und niemals stillschweigend „saubere“ Fahrten.
-
-Die Zählerwerte müssen im Pilotfahrzeug gegen den Tachostand geprüft werden. Liefert ein Fahrzeug keinen OEM-Gesamtkilometerstand, wird einmalig ein dokumentierter Tachostand mit dem Teltonika-Zähler verknüpft. Der daraus entstehende Offset bleibt versioniert.
-
-## 4. Bedienung in FEDEO
-
-Der vorhandene, bislang nur konfigurierte Ressourcenschlüssel `trackingtrips` kann weiterverwendet werden. Für das Fahrtenbuch ist dennoch eine eigene Seite sinnvoller als die generische Standard-Entity-Maske.
-
-### Ansichten
-
-- **Fahrten:** chronologische Liste mit Fahrzeug, Fahrer, Start/Ziel, Zeit, Kilometerständen, Distanz, Klassifizierung, Zweck und Prüfstatus.
-- **Prüfen:** schnelle Stapelbearbeitung aller offenen Fahrten; Vorschläge aus Kalender, Kunde/Projekt und wiederkehrenden Zielen.
-- **Karte:** Route einer ausgewählten Fahrt, nicht standardmäßig die vollständige Mitarbeiterhistorie.
-- **Fahrzeug:** Trackerstatus, letzter Empfang, Kilometerstandsqualität und offene Warnungen.
-- **Export:** Monats-/Jahresabschluss, PDF-Vorschau und Prüfdateien.
-
-Eine betriebliche Fahrt verlangt Ziel, Reisezweck und Geschäftspartner beziehungsweise einen konkreten betrieblichen Vorgang. Privatfahrten speichern für normale Benutzer nur die steuerlich erforderlichen Werte; die Sichtbarkeit genauer Privat-Routen sollte über eine eigene Berechtigung begrenzt werden.
-
-### API-Schnittstellen
-
-Spezialisierte, mandantengeprüfte Routen sind der generischen Ressourcen-API vorzuziehen:
-
-- `GET /api/tracking/trips`
-- `GET /api/tracking/trips/:id`
-- `PATCH /api/tracking/trips/:id/classification`
-- `POST /api/tracking/trips/:id/confirm`
-- `POST /api/tracking/trips/:id/split`
-- `POST /api/tracking/trips/merge`
-- `GET /api/tracking/vehicles/:id/status`
-- `POST /api/tracking/exports`
-- `GET /api/tracking/exports/:id`
-
-Ändernde Aufrufe verlangen einen Änderungsgrund, sobald eine Fahrt bereits bestätigt war. Berechtigungen sollten mindestens `tracking.view`, `tracking.edit_own`, `tracking.edit_all`, `tracking.view_private_routes`, `tracking.manage_devices`, `tracking.lock` und `tracking.export` unterscheiden.
-
-## 5. Steuerliche Nachvollziehbarkeit und Datenschutz
-
-Für ein deutsches elektronisches Fahrtenbuch reichen GPS-Punkte allein nicht. Nach der Rechtsprechung müssen die Aufzeichnungen zeitnah, fortlaufend und in geschlossener Form vorliegen. Änderungen müssen technisch ausgeschlossen oder in ihrer Reichweite direkt im Fahrtenbuch erkennbar sein. Für betriebliche Fahrten gehören grundsätzlich Datum, Kilometerstand zu Beginn und Ende, Reiseziel, Reisezweck und aufgesuchte Geschäftspartner dazu.
-
-Deshalb sind folgende Punkte keine spätere Zusatzfunktion, sondern Bestandteil der ersten fachlich nutzbaren Version:
-
-- append-only Messdaten und Änderungshistorie,
-- sichtbare Revisionsangaben im Fahrtenbuch und im Export,
-- Erinnerung und Eskalation für zeitnahe Klassifizierung,
-- Vollständigkeits- und Plausibilitätsprüfung pro Fahrzeug,
-- reproduzierbare, versionierte Monatsabschlüsse,
-- dokumentierte Verfahrensbeschreibung und Wiederherstellungstests.
-
-Das Konzept ist eine technische Auslegung, keine Zusicherung der steuerlichen Anerkennung. Export und Verfahrensdokumentation sollten vor dem produktiven steuerlichen Einsatz mit der Steuerberatung abgestimmt werden.
-
-Standortdaten von Beschäftigten erfordern zudem ein Rollen- und Löschkonzept, Zweckbindung, transparente Information und gegebenenfalls Beteiligung des Betriebsrats. Rohpunkte sollten nur so lange wie fachlich und rechtlich erforderlich gespeichert werden. Reverse-Geocoding erfolgt nur für Start und Ziel, asynchron und mit Cache; ein selbst betriebener Dienst oder ein vertraglich geprüfter Anbieter vermeidet unnötige Weitergabe vollständiger Bewegungsprofile.
-
-## 6. Gerätekonfiguration
-
-Für einen Pilot-Tracker wird ein versioniertes Teltonika-Konfigurationsprofil erstellt:
-
-- Hauptserver: FEDEO-Domain und Tracking-Port
-- Transport: TCP mit TLS, sofern Modell/Firmware dies unterstützen
-- Datenprotokoll: Codec 8 Extended
-- Datenerfassung in Bewegung zunächst alle 30 Sekunden oder 100 Meter sowie bei relevanter Richtungsänderung
-- Ereignisdatensatz bei Zündung an/aus
-- AVL 239, 240, 16, 389, 256 und 134 aktivieren, soweit vom Gerät unterstützt
-- lokale Pufferung und älteste Datensätze zuerst senden
-- Serverbestätigung auf AVL-Ebene
-
-Das Standardintervall von mehreren Minuten ist für belastbare Start-/Zielpunkte und Routen zu grob. Die endgültigen Intervalle werden im Pilot gegen Datenvolumen, SIM-Tarif und Fahrzeugbatterie getestet.
-
-## 7. Einführung ohne Datenverlust
-
-### Phase 0 – Geräte-Spike
-
-Ein reales Gerät und Fahrzeug werden festgelegt. Modell, Firmware, IMEI, empfangene AVL-IDs, Zündungslogik und Kilometerstandsquellen werden dokumentiert. Ein aufgezeichneter Binärdatenbestand aus definierten Testfahrten bildet anschließend einen dauerhaft nutzbaren Parser- und Fahrtbildungs-Testvektor.
-
-### Phase 1 – Shadow-Ingest
-
-Teltonika unterstützt einen zweiten Server und einen Duplikatmodus. Während der Pilotphase sendet das Gerät an Traccar **und** FEDEO. FEDEO bestätigt und speichert Daten, beeinflusst aber noch kein produktives Fahrtenbuch. Über mehrere Wochen werden Paketvollständigkeit, Kilometerstände und erkannte Fahrten verglichen.
-
-### Phase 2 – Fahrtenbuch-Pilot
-
-Fahrtbildung, Prüfansicht, Klassifizierung, Revisionen und Export werden für wenige Fahrzeuge aktiviert. Kriterien für die Freigabe:
-
-- kein Paketverlust bei Neustart oder Datenbankunterbrechung,
-- idempotente Verarbeitung wiederholter Pakete,
-- reproduzierbare Fahrtbildung bei ungeordneter Zustellung,
-- Kilometerstandsabweichungen erklärt und sichtbar,
-- vollständiger Export inklusive Änderungen,
-- Rechte- und Mandantentrennung getestet.
-
-### Phase 3 – Umschaltung
-
-Nach erfolgreichem Parallelbetrieb wird FEDEO Hauptserver. Traccar bleibt zunächst als Teltonika-Backupserver konfiguriert, anschließend wird es entfernt. Der Rückfall besteht in der ersten Zeit lediglich aus dem Zurückschalten des Geräteprofils; ein Datenbank-Rollback ist nicht erforderlich.
-
-## 8. Empfohlener Implementierungsumfang
-
-### Iteration 1: belastbarer Empfang
-
-- Schemata `vehicle_trackers`, `tracking_packets`, `tracking_positions`
-- Codec-8/8E-Parser mit CRC- und offiziellen Beispielvektoren
-- TCP/TLS-Dienst, IMEI-Zuordnung, ACK nach Commit
-- Trackerstatus im Backend und technische Metriken
-- Docker-Compose-Erweiterung und Betriebsdokumentation
-
-### Iteration 2: Fahrten
-
-- Schemata `tracking_trips` und Qualitätsmeldungen
-- deterministischer Fahrtbildungs-Worker
-- Listen-, Detail- und Kartenansicht
-- manuelle Klassifizierung und Fahrerzuordnung
-
-### Iteration 3: belastbares Fahrtenbuch
-
-- unveränderliche Revisionen und Hash-Verkettung
-- zeitnahe Erinnerungen, Bestätigung und Monatsabschluss
-- PDF/CSV/JSON-Export mit Prüfmanifest
-- Projekt-/Kunden-/Kalender-Vorschläge
-- Rechte-, Datenschutz- und Verfahrensdokumentation
-
-## 9. Tests, die vor Abschaltung von Traccar bestehen müssen
-
-- fragmentierte und zusammengefasste TCP-Frames
-- ungültige Länge, CRC, Codec-ID, IMEI und Datensatzanzahl
-- Disconnect vor und nach ACK
-- dasselbe Paket mehrfach und gleichzeitig zugestellt
-- mehrere AVL-Datensätze pro Paket
-- negative Koordinaten und variable I/O-Felder aus Codec 8 Extended
-- Offline-Nachlieferung über mehrere Stunden in falscher Empfangsreihenfolge
-- Zündung an ohne Bewegung, kurze Stopps, Tunnel, GPS-Sprung und Mitternacht
-- fehlender oder zurückgesetzter Kilometerzähler
-- Trackerwechsel zwischen Fahrzeugen
-- Mandantentrennung jeder API-Route
-- Änderung einer bestätigten und einer gesperrten Fahrt
-- Export-Reproduzierbarkeit und Prüfung der Hash-Kette
-
-## Empfehlung
-
-Zuerst sollte **nicht** die Oberfläche gebaut werden, sondern ein zwei- bis dreitägiger Geräte-Spike mit einem konkreten Tracker. Danach ist Iteration 1 überschaubar und risikoarm. Der direkte Teltonika-Empfang selbst ist technisch klar definiert; die eigentliche Sorgfalt liegt in verspäteten Daten, Kilometerstandsqualität, Fahreridentität und der unveränderlich sichtbaren Bearbeitungshistorie.
-
-## Quellen
-
-- [Teltonika: Codec 8 und Codec 8 Extended](https://wiki.teltonika-gps.com/view/Teltonika_Data_Sending_Protocols)
-- [Teltonika: Empfehlung für Codec 8 Extended](https://wiki.teltonika-gps.com/view/Which_data_protocol_to_choose_Codec_8_or_Codec_8_Extended)
-- [Teltonika: FMC003 Data Sending Parameters](https://wiki.teltonika-gps.com/view/FMC003_Teltonika_Data_Sending_Parameters_ID)
-- [Teltonika: FMB003 Trip-/Odometer-Einstellungen](https://wiki.teltonika-gps.com/view/FMB003_Trip/Odometer_settings)
-- [Teltonika: FMB003 GPRS-, Zweitserver- und TLS-Einstellungen](https://wiki.teltonika-gps.com/view/FMB003_GPRS_settings)
-- [Teltonika: OEM-Gesamtkilometerstand und Fahrzeugkompatibilität](https://wiki.teltonika-gps.com/view/Pay_as_You_Drive)
-- [Bundesfinanzhof: Anforderungen an ein elektronisches Fahrtenbuch, VI B 37/23](https://www.bundesfinanzhof.de/de/entscheidung/entscheidungen-online/detail/STRE202450011/)
-- [Bundesfinanzhof: Inhalt und geschlossene Form des Fahrtenbuchs, VI R 33/10](https://www.bundesfinanzhof.de/de/entscheidung/entscheidungen-online/detail/STRE201210116/)
-- [BMF: Einkommensteuer-Handbuch 2025, Anhang 16 III](https://lsth.bundesfinanzministerium.de/esth/2025/B-Anhaenge/Anhang-16/III/inhalt.html)

docs/notification-preferences.md

@@ -1,6 +1,6 @@
 # Persönliche Benachrichtigungen
 
-Unter Einstellungen → Benachrichtigungen (`/settings/notifications`) im Web und Mehr → Einstellungen in der mobilen App kann jeder Benutzer E-Mail und Push für sein Profil im aktiven Tenant einstellen. Der Web-Menüeintrag ist für alle angemeldeten Mitarbeiter unabhängig von Administrationsrechten sichtbar. Für ein anderes Profil wird zuerst der Tenant gewechselt. Die E-Mail-Adresse stammt aktuell vom Benutzerkonto, nicht vom Mitarbeiterprofil.
+Unter Einstellungen → Benachrichtigungen im Web und Mehr → Einstellungen in der mobilen App kann jeder Benutzer E-Mail und Push für sein Profil im aktiven Tenant einstellen. Für ein anderes Profil wird zuerst der Tenant gewechselt. Die E-Mail-Adresse stammt aktuell vom Benutzerkonto, nicht vom Mitarbeiterprofil.
 
 ## Ereignisse
 
@@ -10,23 +10,16 @@ Unter Einstellungen → Benachrichtigungen (`/settings/notifications`) im Web un
 | `communication.message.mentioned` | Persönliche @-Erwähnung im Raum oder Projektchat | aus | an |
 | `communication.message.room` | Sonstige Nachricht in einem Raum oder Projektchat mit Mitgliedschaft | aus | aus |
 | `communication.room.invited` | Aufnahme in einen neu angelegten allgemeinen Chatraum | aus | aus |
-| `collaboration.message.new` | Neue Nachricht in einem freigegebenen Unterraum oder föderierten Chat, ohne Absender | aus | aus |
-| `collaboration.room.invited` | Persönliche Einladung in einen Unterraum oder föderierten Chat | aus | an |
 
-Erwähnte Empfänger erhalten nur das Erwähnungsereignis, nicht zusätzlich das normale Raumereignis. Projektchats sind die nativen FEDEO-Chaträume. Die beiden Ereignisse unter „Zusammenarbeit“ gelten für lokale Unterräume, mandantenübergreifende Teilnahmen und föderierte Chats. Sie erscheinen automatisch in den Einstellungen im Web und in der App.
+Erwähnte Empfänger erhalten nur das Erwähnungsereignis, nicht zusätzlich das normale Raumereignis. Projektchats sind die nativen FEDEO-Chaträume; föderierte Zusammenarbeit wird hier noch nicht erfasst.
 
-Persönliche Einstellungen haben Vorrang vor Tenant-Standardwerten. Ohne beide Einträge gelten die obigen Standardwerte. In-App bleibt für Direktnachrichten, Erwähnungen und die Zusammenarbeit aktiv; die optionalen nativen Raumereignisse sind auch In-App standardmäßig aus. Technische Testnachrichten sind nicht Teil der Matrix.
-
-Für die Zusammenarbeit zählt immer der Heimatmandant des empfangenden Benutzers, auch wenn der Raum einem anderen Mandanten oder einer Partnerinstanz gehört. Benachrichtigt werden nur aktive, berechtigte FEDEO-Benutzer. Gäste ohne Benutzerkonto behalten ihren gesonderten Einladungsversand und ihre Anmeldung per E-Mail-Code.
-
-Nachrichten und Einladungen werden mit ihren Benachrichtigungen atomar gespeichert. Ein Worker verarbeitet die vorgemerkten Kanäle alle fünf Sekunden unabhängig von einem geöffneten Browser. Wiederholte Nachrichtenbefehle, Einladungslieferungen und Synchronisationen erzeugen keine zusätzlichen Einträge; eigene Nachrichten und rückwärts nachgeladener Verlauf lösen keine Benachrichtigung aus. Bei Partnerausfällen wartet der Versand auf eine erneute Zugriffsprüfung. Widerrufene oder abgelaufene Teilnahmen und erledigte Einladungen werden vor dem Versand verworfen. Bereits gelesene Nachrichten lösen keine ausstehenden E-Mails oder Pushs mehr aus. Die persönlichen Einstellungen werden vor dem Versand erneut geprüft. Fehler des eigentlichen E-Mail-/Push-Zustellers werden wie bisher als fehlgeschlagen gespeichert; dafür gibt es noch keinen automatischen Wiederholungsversand.
+Persönliche Einstellungen haben Vorrang vor Tenant-Standardwerten. Ohne beide Einträge gelten die obigen Standardwerte. In-App bleibt für Direktnachrichten und Erwähnungen aktiv; die neuen optionalen Raumereignisse sind auch In-App standardmäßig aus. Technische Testnachrichten sind nicht Teil der Matrix.
 
 ## API und Migration
 
 - `GET /api/notifications/preferences`: wirksame Einstellungen für den Benutzer und Tenant der authentifizierten Session.
 - `PUT /api/notifications/preferences`: Array aus `{eventType, channel, enabled}`; Kanäle `email` und `push`. Unbekannte Ereignisse, nicht erlaubte Kanäle, nicht-boolsche Werte und Duplikate werden mit 400 abgewiesen. Änderungen werden atomar gespeichert. Benutzer- oder Tenant-IDs im Body ändern den Geltungsbereich nicht.
 - Migration `0079_notification_matrix` registriert die neuen Ereignisse und übernimmt persönliche Einstellungen und Tenant-Standards von `communication.message.new` für Direktnachrichten und Erwähnungen. Sie deaktiviert den alten Sammelauslöser sowie die bisher nicht angebundenen Anrufereignisse. Historische Benachrichtigungen bleiben erhalten.
-- Migration `0083_collaboration_notifications` registriert die beiden Zusammenarbeitsereignisse und indiziert deren wartende Zustellungen. Es werden keine historischen lokalen Nachrichten oder Einladungen nachträglich verschickt. Bei der nächsten Synchronisation können bisher noch nicht abgeholte, ungelesene Partnernachrichten Benachrichtigungen auslösen.
 - E-Mail verwendet den SMTP-Versand der Instanz, mobiles Push den zentralen Service, Browser-Push die Web-Push-Konfiguration der Instanz. Ein aktivierter Kanal setzt eine funktionierende Zustellkonfiguration voraus.
 
 ## Sinnvolle nächste Auslöser

docs/releases.md

@@ -41,7 +41,7 @@ Die Pipeline nutzt die fest gepinnten Pakete `@semantic-release/commit-analyzer`
 
 Es zählt der höchste erforderliche Sprung seit dem letzten stabilen Tag `vMAJOR.MINOR.PATCH`. Eine Änderung und ihr vollständiger Git-Revert innerhalb desselben Release-Bereichs heben sich auf. Selbst verfasste Nachrichten müssen dem Schema entsprechen; echte Merge-Commits und automatisch generierte Git-Reverts werden gesondert behandelt.
 
-Der erste Release heißt `3.0.0`. `bootstrapCommit` in `release.config.json` begrenzt die Prüfung und die erste Änderungsliste auf die Einführung dieser Versionierung auf `dev`. `legacyHistoryHeads` hält zusätzlich den letzten alten `main`-Stand fest (`e7554fa2…` vor der ersten Übernahme von `dev`). Dessen Historie enthält ältere Änderungen an Issue-Vorlagen, die nicht vom `dev`-Ausgangscommit erreichbar sind. Außerdem ist der alte Mobile-Zweig (`89185b4b…`, Stand vor dem Ausgangscommit) eingetragen, der mit `7a1986bb` nach `dev` übernommen wurde. Alle festgelegten Historien werden aus Commit-Prüfung, Versionsberechnung und Release Notes ausgeschlossen. Neue Commits zählen auch dann, wenn ihr Zweig von einem dieser alten Stände abzweigt.
+Der erste Release heißt `3.0.0`. `bootstrapCommit` in `release.config.json` begrenzt die Prüfung und die erste Änderungsliste auf die Einführung dieser Versionierung auf `dev`. `legacyHistoryHeads` hält zusätzlich den letzten alten `main`-Stand fest (`e7554fa2…` vor der ersten Übernahme von `dev`). Dessen Historie enthält ältere Änderungen an Issue-Vorlagen, die nicht vom `dev`-Ausgangscommit erreichbar sind. Beide festgelegten Historien werden aus Commit-Prüfung, Versionsberechnung und Release Notes ausgeschlossen. Neue Commits zählen auch dann, wenn ihr Zweig von einem dieser alten Stände abzweigt.
 
 Ältere Commits werden weder umgeschrieben noch nachträglich klassifiziert. Diese festen Ausgangscommits nach Einführung nicht verschieben und keine späteren Änderungen hinzufügen, um die Commit-Prüfung zu umgehen. Der vollständige Checkout muss auch die alten Branch-Historien enthalten; ein fehlender Ausgangscommit führt zum Abbruch.
 

docs/technik/mcp.md

@@ -1,116 +1,5 @@
 # FEDEO MCP
 
-## Status der Ausgangsbelege
-
-`accounting.outgoing_documents.status.get` lädt den Status eines Belegs anhand seiner numerischen `id`. `accounting.outgoing_documents.status.list` liefert dieselben Statusdaten mit kombinierbaren Filtern und Pagination:
-
-| Filter | Bedeutung |
-| --- | --- |
-| `state` | Gespeicherter Buchungsstatus, z. B. `Entwurf` oder `Gebucht` |
-| `paymentStatus` | `Offen`, `Teilbezahlt`, `Bezahlt` oder `Überbezahlt` |
-| `cancelled` | Ob ein aktiver, fertiggestellter Stornobeleg verknüpft ist |
-| `type`, `customer`, `project` | Belegart, Kunden-ID und Projekt-ID |
-| `limit`, `offset` | Seitengröße und Startposition innerhalb der gefilterten Ergebnisse |
-
-Beispiele für die Parameter von `tools/call`:
-
-```json
-{"name":"accounting.outgoing_documents.status.get","arguments":{"id":42}}
-```
-
-```json
-{"name":"accounting.outgoing_documents.status.list","arguments":{"state":"Gebucht","paymentStatus":"Teilbezahlt","cancelled":false,"limit":25,"offset":0}}
-```
-
-Das Ergebnis enthält `state`, `cancelled`, `cancellationDocuments`, `paymentStatus`, `amount`, `paidAmount` und `openAmount` sowie Belegnummer, Belegart, Datum, Kunden- und Projekt-ID. Der Zahlungsstatus gilt für gebuchte, nicht stornierte Rechnungen und Abschlagsrechnungen. Bei Entwürfen, Angeboten, anderen Belegarten und stornierten Rechnungen ist `paymentStatus` gleich `null`.
-
-Die Beträge folgen der Ausgangsbeleganzeige: Positionsnetto auf drei Nachkommastellen, Nettosumme und Steuergruppen (19 % / 7 %) separat auf zwei Nachkommastellen, anschließend Abzug verknüpfter Abschlagsrechnungen. Zahlungen und Stornobelege müssen zum aktiven Mandanten gehören und dürfen nicht archiviert sein; Stornoentwürfe zählen nicht. `openAmount` ist Belegbetrag abzüglich zugeordneter Zahlungen, auch wenn der Beleg storniert wurde. Es ist kein um den Stornobeleg saldierter Kontostand. Bei negativen Rechnungsbeträgen werden Rückzahlungen in der passenden Zahlungsrichtung ausgewertet.
-
-Beide Werkzeuge benötigen `accounting.outgoing_documents.read` und verändern keine Belege oder Buchungen. Die berechneten Statusfilter werden vor `limit`/`offset` angewendet. Dafür liest das Backend bei Bedarf mehrere Stapel von jeweils 100 Belegen; große Filter-Offsets können entsprechend mehr Abfragen benötigen.
-
-## Kalender und Termine
-
-| Werkzeug | Funktion |
-| --- | --- |
-| `organisation.calendar.options` | Konfigurierte Terminarten, Status und Wiederholungsintervalle laden |
-| `organisation.events.list` | Termine und Serien mit Such-, Zeitraum-, Status- und Ressourcenfiltern auflisten |
-| `organisation.events.get` | Einen Termin anhand seiner numerischen `id` laden |
-| `organisation.events.create` | Termin anlegen; `name` und `startDate` sind Pflichtfelder |
-| `organisation.events.update` | Nur angegebene Felder eines Termins ändern |
-| `organisation.events.archive` | Termin oder gesamte Wiederholungsserie archivieren |
-
-Lesende Werkzeuge benötigen `organisation.events.read`. Die Schreibwerkzeuge benötigen `organisation.events.write`; dieses Recht ist in den Bootstrap-Administratorrechten enthalten und muss anderen Rollen ausdrücklich zugewiesen werden. Schreibvorgänge protokollieren Benutzer, Zeitpunkt und Änderung in der Historie. Referenzen auf Projekte, Kunden, Lieferanten, Mitarbeiter, Fahrzeuge und Inventar werden auf Verfügbarkeit im aktiven Mandanten geprüft.
-
-```json
-{"name":"organisation.events.create","arguments":{"name":"Projektbesprechung","startDate":"2026-10-15T09:00:00+02:00","endDate":"2026-10-15T10:00:00+02:00","state":"Final","repeatInterval":"Wöchentlich","project":42}}
-```
-
-Zeitpunkte erfordern ISO-8601 mit `Z` oder explizitem Offset. Das Ende darf nicht vor dem Start liegen; `endDate: null` ist erlaubt. Statuswerte sind `Entwurf` und `Final` (Standard). Wiederholungen sind `Keine Wiederholung` (Standard), `Täglich`, `Wöchentlich`, `2-wöchentlich`, `Monatlich` und `Jährlich`. Weitere bearbeitbare Felder sind `eventtype`, `quick`, `color`, `notes`, `link`, `customer`, `vendor`, `profiles`, `vehicles`, `inventoryitems` und `inventoryitemgroups`.
-
-`profiles` und `inventoryitemgroups` sind Listen von UUIDs; `vehicles` und `inventoryitems` enthalten numerische IDs. Beim Update ersetzen übergebene Listen die bisherigen Zuordnungen; `[]` leert eine Liste, `null` leert nullable Einzelfelder. Wiederholungsänderungen und Archivierung betreffen die gesamte Serie.
-
-```json
-{"name":"organisation.events.list","arguments":{"from":"2026-10-12T00:00:00+02:00","to":"2026-10-19T00:00:00+02:00","state":"Final","limit":25}}
-```
-
-`from`/`to` filtern überlappende Termine, wobei `to` exklusiv ist. Mit `profile`, `vehicle`, `inventoryitem` oder `inventoryitemgroup` lässt sich nach einzelnen Ressourcenzuordnungen filtern. Weitere Filter sind `query`, `project`, `customer`, `vendor`, `eventtype`, `state`, `quick` und `repeatInterval`.
-
-Die Terminliste liefert gespeicherte Serien-Stammsätze, keine berechneten Einzelvorkommen. Bei gesetztem `from` liefert sie standardmäßig auch früher begonnene Wiederholungsserien als Kandidaten mit. `includeRecurring: false` beschränkt die Zeitraumprüfung auf den gespeicherten Start und das Ende. Auch bei Serien gelten `limit`/`offset` für Stammsätze. Abwesenheiten und Kalender-Abonnementlinks gehören nicht zu diesen Werkzeugen.
-
-## Dokumentenablage und Dateiübertragung
-
-Die Werkzeuge unter `documents.*` stellen die Dokumentenablage und den Zugriff auf gespeicherte Dateien bereit. Alle arbeiten im aktiven Mandanten und schließen archivierte Dateien aus. Portalbenutzer haben keinen Zugriff, auch wenn ihrer Rolle Dokumentenrechte zugewiesen wurden.
-
-| Werkzeug | Funktion |
-| --- | --- |
-| `documents.inbox.list` / `.count` | Offene Dokumente suchen bzw. zählen |
-| `documents.folders.list` / `documents.types.list` | Verfügbare Ordner und Dokumenttypen laden |
-| `documents.assignment_kinds.list` | Unterstützte Zuordnungsarten anzeigen |
-| `documents.assignments.search` | Zuordnungsziele nach `kind` und optional `search` suchen |
-| `documents.inbox.assignments.get` | Bestehende Zuordnungen eines offenen Dokuments laden |
-| `documents.inbox.suggestion.get` / `.refresh` | KI-Ablagevorschlag abrufen bzw. erneut anfordern |
-| `documents.inbox.file` | Dokument mit Ordner, Typ und optionalen Zuordnungen ablegen |
-| `documents.inbox.archive` | Offenes Dokument archivieren |
-| `documents.files.list` / `.get` | Gespeicherte Dateien suchen bzw. Details und vorhandenen extrahierten Text laden |
-| `documents.files.download` | Originaldatei als Download-URL oder Base64 abrufen |
-| `documents.files.upload` | PDF oder Scan in die Dokumentenablage hochladen |
-
-Listen und Suchwerkzeuge verwenden `limit` und `offset` wie unten beschrieben. `search` ist auf 200 Zeichen begrenzt. `documents.files.list` unterstützt zusätzlich `folder`, `type`, `mimeType` sowie Zuordnungsfilter wie `project`, `customer`, `incominginvoice` und `createddocument`. `folder: null` filtert Dateien auf der Hauptebene; ohne `folder` werden alle Ordner durchsucht. Die `id` eines Dokuments ist immer die Datei-UUID, keine Rechnungs- oder Belegnummer.
-
-Lesende Werkzeuge und Downloads benötigen `documents.read`; Upload, Ablegen, Archivieren und erneute KI-Erkennung benötigen `documents.write`. Beide Rechte sind in den Bootstrap-Administratorrechten enthalten. Anderen Rollen müssen sie ausdrücklich zugewiesen werden. Scanner-Zugangsdaten werden für MCP-Uploads nicht benötigt.
-
-### PDF-Download
-
-Zunächst die Datei-UUID beispielsweise über `documents.files.list` mit `createddocument` oder `incominginvoice` ermitteln. Der Aufruf erfolgt über `tools/call` mit diesen Parametern:
-
-```json
-{"name":"documents.files.download","arguments":{"id":"00000000-0000-4000-8000-000000000001"}}
-```
-
-Standardmäßig enthält das Ergebnis `url`, `method: "GET"`, `authentication: "Bearer"`, Dateiname, MIME-Type und Größe. Die URL verwendet `API_BASE_URL` und den Pfad `/api/mcp/files/<id>/content`; ohne konfigurierte Basis ist sie relativ. Bei `https://app.fedeo.de/backend` lautet der Pfad somit `https://app.fedeo.de/backend/api/mcp/files/<id>/content`.
-
-Die URL ist kein öffentlicher Freigabelink: Der GET-Aufruf benötigt denselben `Authorization: Bearer <MCP-Token>`-Header wie der MCP-Aufruf. Berechtigung, Mandant, Portalzugang und Archivstatus werden beim Download erneut geprüft. Der Inhalt wird als Attachment gestreamt; interne Speicherpfade und Tokens erscheinen nicht im Werkzeugergebnis.
-
-Mit `"format":"base64"` liefert das Werkzeug stattdessen `contentBase64` direkt im Ergebnis, begrenzt auf 20 MiB. Für größere Dateien den URL-Abruf verwenden. Der Download gibt die gespeicherte Originaldatei unverändert zurück; er erzeugt oder konvertiert keine PDFs.
-
-### Upload und Ablage
-
-```json
-{"name":"documents.files.upload","arguments":{"filename":"rechnung.pdf","contentBase64":"<Base64-Dateiinhalt>"}}
-```
-
-Uploads unterstützen vollständige PDF-, JPEG-, PNG- und TIFF-Dateien bis **20 MiB**. `contentBase64` muss normales, gepaddetes Base64 ohne Data-URL-Präfix enthalten. Dateiname, Dateisignatur und bei PDFs die Abschlussmarkierung werden geprüft. Die Größenbegrenzung des MCP-JSON-Endpunkts berücksichtigt den Base64-Aufschlag; sie gilt für den gesamten Request einschließlich etwaiger Batch-Aufrufe.
-
-Der Upload liefert `id`, `created`, `checksum`, `filename`, `mimeType` und `size`. Er speichert das Original in der Dokumentenablage und stellt die bestehende KI-Vorbereitung in die Warteschlange. Gleicher Dateiname und gleicher Inhalt liefern bei Wiederholung dieselbe ID mit `created: false`, auch nach Ablage oder Archivierung. Ein anderer Inhalt unter demselben Namen wird abgewiesen. Fehlgeschlagene Uploads rollen die Datenbankänderungen zurück und bereinigen das Speicherobjekt.
-
-Anschließend Ordner und Dokumenttyp auswählen und die zurückgegebene UUID ablegen:
-
-```json
-{"name":"documents.inbox.file","arguments":{"id":"00000000-0000-4000-8000-000000000001","folder":null,"type":"00000000-0000-4000-8000-000000000002","assignments":{"project":42}}}
-```
-
-`folder: null` steht für die Hauptebene. `type` ist erforderlich. Zuordnungen verwenden numerische IDs, außer `check` und `authProfile` (UUIDs). Nur angegebene Zuordnungen werden geändert; `null` entfernt eine Zuordnung. Ordner, Dokumenttyp und Zuordnungsziele müssen im aktiven Mandanten verfügbar sein. Ein fester Dokumenttyp des Ordners wird berücksichtigt. Nach erfolgreicher Ablage verschwindet das Dokument aus `inbox.list`, bleibt aber über `files.list`, `.get` und `.download` erreichbar.
-
 ## Listen und Pagination
 
 Alle datensatzbasierten MCP-Listen und Suchwerkzeuge unterstützen `limit` (ganze Zahl 1–100, Standard 25) und `offset` (ganze Zahl ab 0). Das Wiki behält Standard 50. Die statische Liste der Beleg-Steuertypen benötigt keine Pagination.

frontend/components/CollaborationRoom.vue

@@ -1,11 +1,9 @@
 <script setup>
 const props = defineProps({ roomId: { type: String, required: true }, api: { type: Function, required: true }, base: { type: String, default: '/api/collaboration' }, embedded: { type: Boolean, default: false } })
 const emit = defineEmits(['changed', 'unauthorized'])
-const room = ref(null), messages = ref([]), members = ref([]), error = ref('')
-// Guest access has separate credentials and must never reuse an internal user's drafts.
-const { draft, draftImage, draftSending, clearDraft, startDraftSend, finishDraftSend } = useChatDraft(() => `collaboration:${props.roomId}`, { persist: () => props.base === '/api/collaboration' })
+const room = ref(null), messages = ref([]), members = ref([]), draft = ref(''), draftImage = ref(null), error = ref('')
 const loading = ref(false), sending = ref(false), olderLoading = ref(false), hasMore = ref(false), viewport = ref(null)
-let generation = 0, timer, polling = false
+let generation = 0, timer, polling = false, pending = null
 const endpoint = (id, suffix = '') => `${props.base}/rooms/${encodeURIComponent(id)}${suffix}`
 const merge = (incoming) => {
   const byId = new Map(messages.value.map(m => [m.id, m]))
@@ -22,7 +20,7 @@ const scroll = async () => { await nextTick(); if (viewport.value) viewport.valu
 function failed(e) {
   error.value = messageError(e)
   if ([401, 403, 404, 410].includes(e?.statusCode || e?.status)) {
-    room.value = null; messages.value = []; members.value = []
+    room.value = null; messages.value = []; members.value = []; draftImage.value = null
     if ((e?.statusCode || e?.status) === 401) emit('unauthorized')
   }
 }
@@ -34,7 +32,7 @@ async function read(id, version) {
 }
 async function load() {
   const version = ++generation, id = props.roomId
-  room.value = null; messages.value = []; members.value = []; error.value = ''
+  room.value = null; messages.value = []; members.value = []; draft.value = ''; draftImage.value = null; error.value = ''; pending = null
   loading.value = true; sending.value = false; olderLoading.value = false
   try {
     const [detail, result, people] = await Promise.all([props.api(endpoint(id)), props.api(endpoint(id, '/messages')), props.api(endpoint(id, '/members'))])
@@ -80,18 +78,15 @@ async function send() {
   const text = draft.value.trim(), image = draftImage.value
   if ((!text && !image) || sending.value || !room.value?.canSend) return
   const version = generation, id = props.roomId
-  const savedDraft = startDraftSend()
-  if (!savedDraft) return
-  const pending = { text, image, clientId: savedDraft.value.clientId }
+  if (!pending || pending.text !== text || pending.image !== image) pending = { text, image, clientId: crypto.randomUUID() }
   sending.value = true; error.value = ''
   try {
     const message = await props.api(endpoint(id, '/messages'), { method: 'POST', body: pending })
-    clearDraft(savedDraft)
     if (version !== generation) return
-    merge([message])
+    merge([message]); draft.value = ''; draftImage.value = null; pending = null
     await scroll(); await read(id, version)
   } catch (e) { if (version === generation) failed(e) }
-  finally { finishDraftSend(savedDraft); if (version === generation) sending.value = false }
+  finally { if (version === generation) sending.value = false }
 }
 const time = value => new Date(value).toLocaleString('de-DE', { dateStyle: 'short', timeStyle: 'short' })
 watch(() => props.roomId, load, { immediate: true })
@@ -131,6 +126,6 @@ onBeforeUnmount(() => { ++generation; clearInterval(timer) })
       </div>
       </ChatReactions>
     </div>
-    <ChatComposer v-if="room" :key="roomId" v-model="draft" v-model:image="draftImage" :busy="sending || draftSending" :disabled="!room.canSend" :placeholder="room.canSend ? 'Nachricht schreiben …' : 'Dieser Unterraum ist nur lesbar'" @send="send" />
+    <ChatComposer v-if="room" :key="roomId" v-model="draft" v-model:image="draftImage" :busy="sending" :disabled="!room.canSend" :placeholder="room.canSend ? 'Nachricht schreiben …' : 'Dieser Unterraum ist nur lesbar'" @send="send" />
   </section>
 </template>

frontend/components/ColorInput.vue

@@ -1,57 +0,0 @@
-<script setup>
-const props = defineProps({
-  modelValue: {
-    type: String,
-    default: null
-  },
-  disabled: {
-    type: Boolean,
-    default: false
-  },
-  label: {
-    type: String,
-    default: 'Farbe'
-  }
-})
-
-const emit = defineEmits(['update:modelValue'])
-
-const pickerValue = computed(() => {
-  const value = props.modelValue?.trim() || ''
-  if (/^#[\da-f]{6}$/i.test(value)) return value
-  if (/^#[\da-f]{3}$/i.test(value)) {
-    return `#${value.slice(1).split('').map(character => character.repeat(2)).join('')}`
-  }
-  return '#2563eb'
-})
-</script>
-
-<template>
-  <InputGroup class="w-full">
-    <input
-        type="color"
-        :value="pickerValue"
-        :disabled="disabled"
-        :aria-label="`${label} auswählen`"
-        class="h-9 w-14 shrink-0 cursor-pointer rounded border border-default bg-transparent p-1 disabled:cursor-not-allowed disabled:opacity-50"
-        @input="emit('update:modelValue', $event.target.value)"
-    >
-    <UInput
-        :model-value="modelValue"
-        :disabled="disabled"
-        :aria-label="`${label} als Farbwert`"
-        class="min-w-0 flex-1"
-        placeholder="Standardfarbe"
-        @update:model-value="emit('update:modelValue', $event || null)"
-    />
-    <UButton
-        type="button"
-        :disabled="disabled || !modelValue"
-        :aria-label="`${label} zurücksetzen`"
-        variant="outline"
-        color="neutral"
-        icon="i-heroicons-x-mark"
-        @click="emit('update:modelValue', null)"
-    />
-  </InputGroup>
-</template>

frontend/components/EntityEdit.vue

@@ -385,8 +385,6 @@ const getEntityModalCreateQuery = (datapoint) => {
 const getPostSaveRoute = () => {
   if (type !== "events") return null
 
-  if (route.query.returnTo === "events") return "/events"
-
   if (route.query.returnTo === "plantafel") {
     return {
       path: "/organisation/plantafel",
@@ -477,21 +475,25 @@ const updateItem = async () => {
 <template>
   <UDashboardNavbar
       v-if="!props.inModal"
-      :title="item.id ? `${dataType.labelSingle} bearbeiten` : `${dataType.labelSingle} erstellen`"
       :ui="{center: 'flex items-stretch gap-1.5 min-w-0'}"
   >
     <template #toggle>
       <div v-if="platform === 'mobile'"></div>
     </template>
-    <template #leading>
+    <template #left>
       <UButton
           icon="i-heroicons-chevron-left"
           variant="outline"
-          aria-label="Zurück"
           @click="router.back()"
       >
       </UButton>
     </template>
+    <template #center>
+      <h1
+          v-if="item"
+          :class="['text-xl','font-medium', 'text-center']"
+      >{{ item.id ? `${dataType.labelSingle} bearbeiten` : `${dataType.labelSingle} erstellen` }}</h1>
+    </template>
     <template #right>
       <ArchiveButton
           color="error"
@@ -515,7 +517,7 @@ const updateItem = async () => {
         Erstellen
       </UButton>
       <UButton
-          @click="router.push(getPostSaveRoute() || (item.id ? `/standardEntity/${type}/show/${item.id}` : `/standardEntity/${type}`))"
+          @click="router.push(item.id ? `/standardEntity/${type}/show/${item.id}` : `/standardEntity/${type}`)"
           color="red"
           class="ml-1"
       >
@@ -525,9 +527,14 @@ const updateItem = async () => {
   </UDashboardNavbar>
   <UDashboardNavbar
       v-else
-      :title="props.floatingWindow ? '' : (item.id ? `${dataType.labelSingle} bearbeiten` : `${dataType.labelSingle} erstellen`)"
       :ui="{center: 'flex items-stretch gap-1.5 min-w-0'}"
   >
+    <template #center>
+      <h1
+          v-if="item && !props.floatingWindow"
+          :class="['text-xl', 'font-medium']"
+      >{{ item.id ? `${dataType.labelSingle} bearbeiten` : `${dataType.labelSingle} erstellen` }}</h1>
+    </template>
     <template #right>
       <UButton
           v-if="item.id"
@@ -579,14 +586,7 @@ const updateItem = async () => {
                     :item="item"
                 />
               </template>
-              <ColorInput
-                  v-if="datapoint.inputType === 'color'"
-                  :model-value="getDatapointValue(datapoint)"
-                  :label="datapoint.label"
-                  :disabled="datapoint.disabledFunction ? datapoint.disabledFunction(item) : false"
-                  @update:model-value="(value) => setDatapointValue(datapoint, value)"
-              />
-              <InputGroup class="w-full" v-else-if="datapoint.key.includes('.')">
+              <InputGroup class="w-full" v-if="datapoint.key.includes('.')">
                 <UInput
                     :color="datapoint.required ? (item[datapoint.key.split('.')[0]][datapoint.key.split('.')[1]] ? 'primary' : 'error') : 'white'"
                     class="flex-auto"
@@ -833,14 +833,7 @@ const updateItem = async () => {
               :item="item"
           />
         </template>
-        <ColorInput
-            v-if="datapoint.inputType === 'color'"
-            :model-value="getDatapointValue(datapoint)"
-            :label="datapoint.label"
-            :disabled="datapoint.disabledFunction ? datapoint.disabledFunction(item) : false"
-            @update:model-value="(value) => setDatapointValue(datapoint, value)"
-        />
-        <InputGroup class="w-full" v-else-if="datapoint.key.includes('.')">
+        <InputGroup class="w-full" v-if="datapoint.key.includes('.')">
           <UInput
               :color="datapoint.required ? (item[datapoint.key.split('.')[0]][datapoint.key.split('.')[1]] ? 'primary' : 'error') : 'white'"
               class="flex-auto"

frontend/components/EntityShowSubCreatedDocuments.vue

@@ -124,16 +124,6 @@ const invoiceDeliveryNotes = () => {
   router.push(`/createDocument/edit?type=invoices&loadMode=deliveryNotes&linkedDocuments=[${props.item.createddocuments.filter(i => deliveryNoteLikeDocumentTypes.includes(i.type)).map(i => i.id)}]`)
 }
 
-const createAdvanceInvoice = () => {
-  if (props.topLevelType !== 'projects' || !props.item.id) return
-
-  const query = new URLSearchParams(props.queryStringData)
-  query.set('type', 'advanceInvoices')
-  query.set('loadMode', 'advanceInvoice')
-  query.set('project', props.item.id)
-  router.push(`/createDocument/edit?${query.toString()}`)
-}
-
 const showFinalInvoiceConfig = ref(false)
 const referenceDocument = ref(null)
 const advanceInvoicesToAdd = ref([])
@@ -179,13 +169,6 @@ const selectItem = (item) => {
       >
         Dokument aus Vorlage
       </UButton>
-      <UButton
-          v-if="props.topLevelType === 'projects'"
-          icon="i-heroicons-plus"
-          @click="createAdvanceInvoice"
-      >
-        Abschlagsrechnung
-      </UButton>
       <UButton
           @click="showFinalInvoiceConfig = true"
           v-if="props.topLevelType === 'projects'"

frontend/components/MainNav.vue

@@ -38,12 +38,6 @@ const isRouteActive = (to) => {
 
 const links = computed(() => {
   const organisationChildren = [
-    has("events") && featureEnabled("calendar") ? {
-      label: "Termine",
-      to: "/events",
-      icon: "i-heroicons-calendar-days",
-      active: route.path.startsWith("/standardEntity/events")
-    } : null,
     has("tasks") && featureEnabled("tasks") ? {
       label: "Aufgaben",
       to: "/tasks",
@@ -324,11 +318,6 @@ const links = computed(() => {
   ]
 
   const settingsChildren = [
-    {
-      label: "Benachrichtigungen",
-      to: "/settings/notifications",
-      icon: "i-heroicons-bell",
-    },
     featureEnabled("settingsNumberRanges") ? {
       label: "Nummernkreise",
       to: "/settings/numberRanges",

frontend/components/copyCreatedDocumentModal.vue

@@ -18,9 +18,9 @@ const props = defineProps({
 
 const emit = defineEmits(["updateNeeded","returnData"])
 
-const documentTypeToUse = ref(props.type === 'advanceInvoices' ? null : props.type)
+const documentTypeToUse = ref(props.type)
 const documentTypeItems = computed(() => {
-  return Object.keys(dataStore.documentTypesForCreation).filter(key => key !== 'advanceInvoices').map((key) => ({
+  return Object.keys(dataStore.documentTypesForCreation).map((key) => ({
     ...dataStore.documentTypesForCreation[key],
     key
   }))
@@ -83,8 +83,6 @@ const mappings = ref({
 })
 
 const startImport = () => {
-  if (!selectedDocumentType.value) return
-
   router.push(`/createDocument/edit/?createddocument=${props.id}&type=${documentTypeToUse.value}&optionsToImport=${encodeURIComponent(JSON.stringify(optionsToImport.value))}`)
   modal.close()
 }
@@ -149,7 +147,7 @@ const startImport = () => {
           <UButton color="neutral" variant="ghost" @click="modal.close()">
             Abbrechen
           </UButton>
-          <UButton :disabled="!selectedDocumentType" @click="startImport">
+          <UButton @click="startImport">
             Kopieren
           </UButton>
         </div>

frontend/components/costcentreDisplay.vue

@@ -119,13 +119,10 @@ const reportRows = computed(() => {
       relevantCostCentreIds.value.has(account.costCentre)
     )
 
-    // Expenses reduce the cost centre result; incoming documents marked as income increase it.
-    const sign = invoice.expense === false ? 1 : -1
-
     return matchingAccounts.map((account, index) => {
-      const amountNet = Number(account.amountNet || 0) * sign
-      const amountTax = Number(account.amountTax || 0) * sign
-      const amountGross = Number(account.amountGross || Number(account.amountNet || 0) + Number(account.amountTax || 0) || 0) * sign
+      const amountNet = Number(account.amountNet || 0)
+      const amountTax = Number(account.amountTax || 0)
+      const amountGross = Number(account.amountGross || amountNet + amountTax || 0)
       const accountCostCentre = costCentreMap.value.get(getCostCentreId(account.costCentre))
 
       return {
@@ -199,7 +196,8 @@ const reportRows = computed(() => {
     const centre = costCentreMap.value.get(getCostCentreId(allocation.costcentre))
     const account = accounts.value.find(account => account.id === (allocation.account?.id || allocation.account)) || allocation.ownaccount
     const amounts = getBankAllocationAmounts(allocation)
-    // The bank amount is already signed: outflows (expenses) negative, inflows positive.
+    // As for incoming documents, expenses are positive and refunds negative.
+    const sign = amounts.kind === "input" || (amounts.kind === "none" && amounts.amountGross < 0) ? -1 : 1
     return [{
       id: `bank-${allocation.id}`,
       sourceLabel: "Bankbuchung",
@@ -211,9 +209,9 @@ const reportRows = computed(() => {
       accountLabel: `${account?.number || ""} ${account?.label || account?.name || ""}`.trim() || "-",
       costCentreName: centre ? `${centre.number} - ${centre.name}` : "-",
       description: allocation.description || statement.text || "-",
-      amountNet: amounts.amountNet,
-      amountTax: amounts.amountTax,
-      amountGross: amounts.amountGross,
+      amountNet: amounts.amountNet * sign,
+      amountTax: amounts.amountTax * sign,
+      amountGross: amounts.amountGross * sign,
     }]
   })
   return [...incomingRows, ...outgoingRows, ...bankRows]

frontend/components/createDocumentFromTemplateModal.vue

@@ -10,11 +10,10 @@ const props = defineProps({
 })
 
 const documentTypes = computed(() => Object.entries(dataStore.documentTypesForCreation || {})
-    .filter(([key]) => !['serialInvoices', 'advanceInvoices'].includes(key))
+    .filter(([key]) => key !== 'serialInvoices')
     .map(([key, value]) => ({ key, ...value })))
 const visibleTemplates = computed(() => templates.value.filter(template => {
-  return template.documentType !== 'advanceInvoices'
-      && (!selectedType.value || template.documentType === selectedType.value)
+  return !selectedType.value || template.documentType === selectedType.value
 }))
 
 const loadTemplates = async () => {
@@ -26,8 +25,6 @@ const loadTemplates = async () => {
 }
 
 const selectTemplate = (template) => {
-  if (template.documentType === 'advanceInvoices') return
-
   const query = new URLSearchParams(props.queryStringData)
   query.set('templateId', template.id)
   query.set('type', template.documentType)

frontend/components/createDocumentModal.vue

@@ -9,12 +9,10 @@ const props = defineProps({
 })
 
 const documentTypes = computed(() => Object.entries(dataStore.documentTypesForCreation || {})
-    .filter(([key]) => !['serialInvoices', 'advanceInvoices'].includes(key))
+    .filter(([key]) => key !== 'serialInvoices')
     .map(([key, value]) => ({ key, ...value })))
 
 const createDocument = (type) => {
-  if (!documentTypes.value.some(documentType => documentType.key === type)) return
-
   const query = new URLSearchParams(props.queryStringData)
   query.set('type', type)
   if (props.projectId) query.set('project', props.projectId)

frontend/composables/useAdmin.ts

@@ -23,13 +23,11 @@ export type AdminUserProfile = {
   last_name: string
   email?: string | null
   active: boolean
-  archived_at: string | null
 }
 
 export type AdminUser = {
   id: string
   email: string
-  archived_at: string | null
   display_name: string
   multiTenant: boolean
   must_change_password: boolean
@@ -163,8 +161,8 @@ export type CreateInstanceAgentResult = {
 export const useAdmin = () => {
   const { $api } = useNuxtApp()
 
-  const getOverview = async (includeArchived = false): Promise<AdminOverview> => {
-    const response = await $api("/api/admin/overview", { query: { includeArchived } }) as any
+  const getOverview = async (): Promise<AdminOverview> => {
+    const response = await $api("/api/admin/overview") as any
 
     return {
       users: response?.users || [],
@@ -195,10 +193,6 @@ export const useAdmin = () => {
     })
   }
 
-  const archiveUser = async (id: string) => {
-    return await $api(`/api/admin/users/${id}/archive`, { method: "POST" })
-  }
-
   const resetUserPassword = async (id: string, password?: string) => {
     return await $api(`/api/admin/users/${id}/reset-password`, {
       method: "POST",
@@ -300,7 +294,6 @@ export const useAdmin = () => {
     createUserForProfile,
     updateUser,
     resetUserPassword,
-    archiveUser,
     updateUserAccess,
     createTenant,
     invitePortalUser,

frontend/composables/useChatDraft.js

@@ -1,43 +0,0 @@
-export function useChatDraft(roomKey, { persist = true } = {}) {
-    const auth = useAuthStore()
-    const temp = useTempStore()
-    const apiBase = useRuntimeConfig().public.apiBase
-    const localDraft = ref(null)
-    const key = computed(() => {
-        const room = toValue(roomKey), user = auth.user?.id || auth.user?.user_id
-        return toValue(persist) && room && user && auth.activeTenant
-            ? JSON.stringify([apiBase, user, String(auth.activeTenant), auth.profile?.id || '', room])
-            : null
-    })
-    watch([key, () => toValue(roomKey), () => auth.user?.id || auth.user?.user_id,
-        () => auth.activeTenant, () => auth.profile?.id], () => { localDraft.value = null }, { flush: 'sync' })
-    const current = () => key.value ? temp.getChatDraft(key.value) : localDraft.value
-    function update(patch) {
-        const value = { text: '', image: null, ...current(), ...patch, clientId: crypto.randomUUID() }
-        const next = value.text || value.image ? value : null
-        if (key.value) temp.setChatDraft(key.value, next)
-        else localDraft.value = next
-    }
-    const draft = computed({ get: () => current()?.text || '', set: text => update({ text }) })
-    const draftImage = computed({ get: () => current()?.image || null, set: image => update({ image }) })
-    const draftSending = computed(() => !!key.value && temp.isChatDraftSending(key.value))
-    const captureDraft = () => ({ key: key.value, value: current() })
-    function startDraftSend() {
-        if (draftSending.value) return null
-        const snapshot = captureDraft()
-        if (!snapshot.value) return null
-        if (snapshot.key) temp.startChatDraftSend(snapshot.key, snapshot.value.clientId)
-        return snapshot
-    }
-    function finishDraftSend(snapshot) {
-        if (snapshot.key) temp.finishChatDraftSend(snapshot.key, snapshot.value.clientId)
-    }
-    function clearDraft(snapshot) {
-        const saved = snapshot.key ? temp.getChatDraft(snapshot.key) : localDraft.value
-        // A late send response must only remove the draft that was actually sent.
-        if (!snapshot.value || saved?.clientId !== snapshot.value.clientId) return
-        if (snapshot.key) temp.setChatDraft(snapshot.key, null)
-        else localDraft.value = null
-    }
-    return { draft, draftImage, draftSending, captureDraft, clearDraft, startDraftSend, finishDraftSend }
-}

frontend/middleware/auth.global.ts

@@ -45,7 +45,10 @@ export default defineNuxtRouteMiddleware(async (to, from) => {
 
     // 3. Wenn eingeloggt
     if (to.path === "/login") {
-        return navigateTo(auth.getLandingPath())
+        if (auth.user.must_change_password) {
+            return navigateTo("/password-change")
+        }
+        return navigateTo(isPortalUser ? "/customer-portal" : "/")
     }
 
     if (auth.user.must_change_password && to.path !== "/password-change") {

frontend/pages/administration/users/[id].vue

@@ -11,10 +11,6 @@ const userId = route.params.id as string
 const loading = ref(true)
 const saving = ref(false)
 const resettingPassword = ref(false)
-const archiving = ref(false)
-const archiveModalOpen = ref(false)
-const profileStore = useProfileStore()
-const isOwnUser = computed(() => userId === (auth.user?.id || auth.user?.user_id))
 const resetPasswordModalOpen = ref(false)
 const resetPasswordInput = ref("")
 const resetPasswordResult = ref("")
@@ -106,7 +102,7 @@ const fetchUser = async () => {
   loading.value = true
 
   try {
-    const overview = await admin.getOverview(true)
+    const overview = await admin.getOverview()
     roles.value = overview.roles
     tenants.value = overview.tenants
     unassignedProfiles.value = overview.unassignedProfiles
@@ -140,7 +136,7 @@ const fetchUser = async () => {
 }
 
 const saveUser = async () => {
-  if (!userForm.value || userForm.value.archived_at || saving.value || archiving.value) return
+  if (!userForm.value || saving.value) return
 
   saving.value = true
   normalizeUserAssignments()
@@ -176,24 +172,8 @@ const saveUser = async () => {
   }
 }
 
-const archiveUser = async () => {
-  if (!userForm.value || userForm.value.archived_at || archiving.value || isOwnUser.value) return
-  archiving.value = true
-  try {
-    await admin.archiveUser(userForm.value.id)
-    archiveModalOpen.value = false
-    await fetchUser()
-    if (auth.activeTenant) await profileStore.fetchData()
-    toast.add({ title: "Benutzer dauerhaft archiviert", description: "Alle zugehörigen Profile wurden archiviert und ausgeblendet.", color: "success" })
-  } catch (err: any) {
-    toast.add({ title: "Benutzer konnte nicht archiviert werden", description: err?.data?.error || err?.message || "Unbekannter Fehler", color: "error" })
-  } finally {
-    archiving.value = false
-  }
-}
-
 const resetPassword = async () => {
-  if (!userForm.value || userForm.value.archived_at || resettingPassword.value || archiving.value) return
+  if (!userForm.value || resettingPassword.value) return
 
   const password = resetPasswordInput.value.trim()
   if (password && password.length < 8) {
@@ -268,40 +248,21 @@ onMounted(async () => {
       </UButton>
     </template>
     <template #right>
-      <UButton
-        v-if="userForm && !userForm.archived_at && !isOwnUser"
-        color="error"
-        variant="soft"
-        icon="i-heroicons-archive-box"
-        :disabled="saving || resettingPassword || archiving"
-        @click="archiveModalOpen = true"
-      >
-        Dauerhaft archivieren
-      </UButton>
       <UButton
         color="warning"
         variant="soft"
         icon="i-heroicons-key"
-        :disabled="loading || !userForm || !!userForm.archived_at || archiving || saving"
         @click="openResetPasswordModal"
       >
         Passwort zurücksetzen
       </UButton>
-      <UButton color="primary" :loading="saving" :disabled="loading || !userForm || !!userForm.archived_at || archiving || resettingPassword" @click="saveUser">
+      <UButton color="primary" :loading="saving" @click="saveUser">
         Speichern
       </UButton>
     </template>
   </UDashboardNavbar>
 
   <UDashboardPanelContent>
-    <UAlert
-      v-if="userForm?.archived_at"
-      title="Benutzer dauerhaft archiviert"
-      :description="`Archiviert am ${new Date(userForm.archived_at).toLocaleString('de-DE')}. Die Anmeldung ist gesperrt. Alle zugehörigen Profile sind archiviert und ausgeblendet.`"
-      color="warning"
-      variant="soft"
-      class="mb-4"
-    />
     <UCard v-if="!loading && userForm">
       <div class="flex items-start justify-between gap-4 mb-6">
         <div>
@@ -312,7 +273,7 @@ onMounted(async () => {
 
       <USeparator label="Benutzer" />
 
-      <UForm :disabled="!!userForm.archived_at || archiving" :state="userForm" class="grid grid-cols-1 md:grid-cols-2 gap-6 mt-4">
+      <UForm :state="userForm" class="grid grid-cols-1 md:grid-cols-2 gap-6 mt-4">
         <UFormField label="E-Mail">
           <UInput v-model="userForm.email" />
         </UFormField>
@@ -380,7 +341,6 @@ onMounted(async () => {
 
             <UFormField label="Rolle">
               <USelectMenu
-                :disabled="!!userForm.archived_at || archiving"
                 :model-value="getRoleForTenant(tenantId)"
                 :items="getRoleOptionsForTenant(tenantId)"
                 value-key="value"
@@ -392,7 +352,6 @@ onMounted(async () => {
 
             <UFormField label="Freies Profil">
               <USelectMenu
-                :disabled="!!userForm.archived_at || archiving"
                 :model-value="getProfileAssignmentForTenant(tenantId)"
                 :items="[
                   { label: 'Neues Profil erzeugen', value: null },
@@ -431,7 +390,7 @@ onMounted(async () => {
           variant="subtle"
           color="gray"
         >
-          {{ profile.full_name || `${profile.first_name} ${profile.last_name}` }} · Tenant {{ profile.tenant_id }}{{ profile.archived_at ? " · Archiviert" : "" }}
+          {{ profile.full_name || `${profile.first_name} ${profile.last_name}` }} · Tenant {{ profile.tenant_id }}
         </UBadge>
       </div>
     </UCard>
@@ -439,27 +398,6 @@ onMounted(async () => {
     <USkeleton v-if="loading" class="h-80" />
   </UDashboardPanelContent>
 
-  <UModal v-model:open="archiveModalOpen" :dismissible="!archiving">
-    <template #content>
-      <UCard>
-        <template #header>
-          <div class="text-lg font-semibold">Benutzer dauerhaft archivieren</div>
-        </template>
-        <div class="space-y-3 text-sm">
-          <p><strong>{{ userForm?.display_name }}</strong> ({{ userForm?.email }}) wird dauerhaft archiviert.</p>
-          <p>Die Anmeldung wird gesperrt, bestehende Sitzungen und API-Schlüssel werden ungültig. Alle {{ userForm?.profiles.length || 0 }} zugehörigen Profile werden in sämtlichen Tenants archiviert und aus Listen und Auswahllisten ausgeblendet.</p>
-          <p>Bestehende Dokumente, Zeiterfassungen und Zuordnungen bleiben erhalten. Die Archivierung kann nicht rückgängig gemacht werden.</p>
-        </div>
-        <template #footer>
-          <div class="flex justify-end gap-3">
-            <UButton variant="soft" color="neutral" :disabled="archiving" @click="archiveModalOpen = false">Abbrechen</UButton>
-            <UButton color="error" icon="i-heroicons-archive-box" :loading="archiving" @click="archiveUser">Dauerhaft archivieren</UButton>
-          </div>
-        </template>
-      </UCard>
-    </template>
-  </UModal>
-
   <UModal v-model:open="resetPasswordModalOpen">
     <template #content>
       <UCard>

frontend/pages/administration/users/index.vue

@@ -12,7 +12,6 @@ const createUserModalOpen = ref(false)
 const createdUserPassword = ref("")
 const users = ref<AdminUser[]>([])
 const searchString = ref("")
-const showArchived = ref(false)
 
 const createUserForm = ref({
   email: "",
@@ -28,15 +27,13 @@ const templateColumns = [
   { key: "email", label: "E-Mail" },
   { key: "tenant_count", label: "Tenants" },
   { key: "is_admin", label: "Admin" },
-  { key: "status", label: "Status" },
 ]
 
 const filteredRows = computed(() => {
   const search = searchString.value.trim().toLowerCase()
-  const rows = users.value.filter((user) => showArchived.value || !user.archived_at).map((user) => ({
+  const rows = users.value.map((user) => ({
     ...user,
     tenant_count: user.tenant_ids.length,
-    status: user.archived_at ? "Archiviert" : "Aktiv",
     is_admin: user.is_admin ? "Ja" : "Nein",
   }))
 
@@ -53,7 +50,7 @@ const fetchUsers = async () => {
   loading.value = true
 
   try {
-    const overview = await admin.getOverview(true)
+    const overview = await admin.getOverview()
     users.value = overview.users
   } catch (err: any) {
     console.error("[administration/users/index]", err)
@@ -122,7 +119,6 @@ onMounted(async () => {
 <template>
   <UDashboardNavbar title="Administration: Benutzer" :badge="filteredRows.length">
     <template #right>
-      <UCheckbox v-model="showArchived" label="Archivierte anzeigen" />
       <UInput
         v-model="searchString"
         icon="i-heroicons-magnifying-glass"

frontend/pages/communication/chat.vue

@@ -7,13 +7,12 @@ const router = useRouter()
 
 const baseRooms = ref([]), projectRooms = ref([]), directRooms = ref([]), collaborationRooms = ref([])
 const invitations = ref([]), invitationBusy = ref(''), collaborationError = ref(''), listError = ref('')
-const unreadRooms = ref({}), messages = ref([]), members = ref([])
+const unreadRooms = ref({}), messages = ref([]), members = ref([]), draft = ref(''), draftImage = ref(null)
 const requestedRoom = () => typeof route.query.room === 'string' ? route.query.room : 'allgemein'
 const activeRoomKey = ref(requestedRoom())
 const loading = ref(true), roomLoading = ref(false), sending = ref(false), creating = ref(false)
 const showRoomForm = ref(false), messagesViewport = ref(null)
 const hiddenRoomKeys = ref([]), showHiddenRooms = ref(false), preferenceBusy = ref(''), preferenceError = ref('')
-const roomSearch = ref('')
 const preferencesReady = ref(false)
 const roomForm = reactive({ name: '', key: '', topic: '' })
 const session = computed(() => `${auth.user?.id || auth.user?.user_id || ''}:${auth.activeTenant || ''}`)
@@ -43,24 +42,14 @@ const decoratedRooms = computed(() => [
 ])
 const visibleRooms = computed(() => decoratedRooms.value.filter(room => !hiddenRoomKeys.value.includes(room.key)))
 const hiddenRooms = computed(() => decoratedRooms.value.filter(room => hiddenRoomKeys.value.includes(room.key)))
-const normalizeRoomSearch = value => String(value || '').toLowerCase().normalize('NFKD').replace(/[\u0300-\u036f]/g, '').replace(/ß/g, 'ss')
-const roomSearchTerms = computed(() => normalizeRoomSearch(roomSearch.value).trim().split(/\s+/).filter(Boolean))
-function matchesRoomSearch(room) {
-  const text = normalizeRoomSearch([room.name, room.topic, room.projectNumber, room.email, room.ownerName].filter(value => value != null).join(' '))
-  return roomSearchTerms.value.every(term => text.includes(term))
-}
-// Filter only the sidebar; the open conversation and its draft keep their selection.
-const filteredRooms = computed(() => visibleRooms.value.filter(matchesRoomSearch))
-const filteredHiddenRooms = computed(() => hiddenRooms.value.filter(matchesRoomSearch))
 const groupedRooms = computed(() => ['Räume', 'Projekte', 'Direktnachrichten', 'Zusammenarbeit']
-  .map(label => ({ label, rooms: filteredRooms.value.filter(room => room.group === label) }))
+  .map(label => ({ label, rooms: visibleRooms.value.filter(room => room.group === label) }))
   .filter(group => group.rooms.length))
 const activeRoom = computed(() => visibleRooms.value.find(room => room.key === activeRoomKey.value) || null)
 const isCollaboration = computed(() => activeRoom.value?.source === 'collaboration')
 const isInternal = computed(() => activeRoom.value?.source === 'internal')
-const { draft, draftImage, draftSending, clearDraft, startDraftSend, finishDraftSend } = useChatDraft(() => isInternal.value ? activeRoomKey.value : '')
 
-function clearMessages() { messages.value = []; members.value = []; syncAfterId = 0; roomLoading.value = false; sending.value = false }
+function clearMessages() { messages.value = []; members.value = []; draft.value = ''; draftImage.value = null; syncAfterId = 0; roomLoading.value = false; sending.value = false }
 function mergeMessages(incoming) {
   const byId = new Map(messages.value.map(message => [message.id, message]))
   for (const message of incoming || []) byId.set(message.id, message)
@@ -221,17 +210,14 @@ async function respondToInvitation(id, accept) {
 async function sendMessage() {
   const text = draft.value.trim(), image = draftImage.value, request = selection()
   if ((!text && !image) || sending.value || !isInternal.value || !activeRoom.value?.exists) return
-  const savedDraft = startDraftSend()
-  if (!savedDraft) return
-  sending.value = true
+  sending.value = true; draft.value = ''
   try {
     const message = await $api(nativeEndpoint(request.key, '/messages'), { method: 'POST', body: { text, ...(image ? { image } : {}) } })
-    clearDraft(savedDraft)
     if (!currentSelection(request)) return
-    mergeMessages([message]); await markRead(request); await scrollToBottom(request)
+    draftImage.value = null; mergeMessages([message]); await markRead(request); await scrollToBottom(request)
   } catch (error) {
-    if (currentSelection(request)) toast.add({ title: errorMessage(error), color: 'error' })
-  } finally { finishDraftSend(savedDraft); if (currentSelection(request)) sending.value = false }
+    if (currentSelection(request)) { draft.value = text; toast.add({ title: errorMessage(error), color: 'error' }) }
+  } finally { if (currentSelection(request)) sending.value = false }
 }
 async function pollMessages() {
   if (pollBusy || loading.value || roomLoading.value || document.hidden || !isInternal.value || !activeRoom.value?.exists) return
@@ -256,7 +242,6 @@ async function initialize() {
   baseRooms.value = []; projectRooms.value = []; directRooms.value = []; collaborationRooms.value = []; invitations.value = []
   unreadRooms.value = {}; invitationBusy.value = ''; collaborationError.value = ''; listError.value = ''; creating.value = false
   hiddenRoomKeys.value = []; showHiddenRooms.value = false; preferenceBusy.value = ''; preferenceError.value = ''; preferencesReady.value = false
-  roomSearch.value = ''
   showRoomForm.value = false; Object.assign(roomForm, { name: '', key: '', topic: '' })
   activeRoomKey.value = requestedRoom(); loading.value = true
   await Promise.all([refreshLists(), loadRoomPreferences(scope)])
@@ -302,12 +287,6 @@ onBeforeUnmount(() => {
           <UButton icon="i-heroicons-plus" color="neutral" variant="ghost" size="sm" @click="showRoomForm = !showRoomForm" />
         </div>
 
-        <UInput v-model="roomSearch" icon="i-heroicons-magnifying-glass" placeholder="Chats suchen …" aria-label="Chats suchen" class="mb-4 w-full" @keydown.esc="roomSearch = ''">
-          <template v-if="roomSearch" #trailing>
-            <UButton icon="i-heroicons-x-mark" color="neutral" variant="link" size="xs" aria-label="Chatsuche löschen" @click="roomSearch = ''" />
-          </template>
-        </UInput>
-
         <form v-if="showRoomForm" class="mb-4 space-y-2 rounded-lg bg-gray-50 p-3" @submit.prevent="createRoom">
           <UInput v-model="roomForm.name" placeholder="Raumname" autofocus />
           <UInput v-model="roomForm.key" :placeholder="roomKeyPreview || 'raumschluessel'" />
@@ -360,14 +339,13 @@ onBeforeUnmount(() => {
               <UButton icon="i-heroicons-eye-slash" color="neutral" variant="ghost" size="xs" class="mr-1 shrink-0" :aria-label="`${room.name} ausblenden`" title="Für mich ausblenden" :disabled="!preferencesReady || !!preferenceBusy" @click="setRoomHidden(room, true)" />
             </div>
           </section>
-          <p v-if="roomSearchTerms.length && !filteredRooms.length && !filteredHiddenRooms.length" role="status" class="px-2 text-sm text-gray-500">Keine Chats für diese Suche gefunden.</p>
-          <p v-else-if="!roomSearchTerms.length && !visibleRooms.length" class="px-2 text-sm text-gray-500">Keine sichtbaren Räume. Du kannst ausgeblendete Räume unten wieder einblenden.</p>
-          <section v-if="filteredHiddenRooms.length" aria-label="Ausgeblendete Räume">
+          <p v-if="!visibleRooms.length" class="px-2 text-sm text-gray-500">Keine sichtbaren Räume. Du kannst ausgeblendete Räume unten wieder einblenden.</p>
+          <section v-if="hiddenRooms.length" aria-label="Ausgeblendete Räume">
             <button type="button" class="flex w-full items-center justify-between px-2 py-2 text-left text-xs font-semibold text-gray-500" :aria-expanded="showHiddenRooms" @click="showHiddenRooms = !showHiddenRooms">
-              <span>Ausgeblendete Räume ({{ filteredHiddenRooms.length }})</span><UIcon :name="showHiddenRooms ? 'i-heroicons-chevron-up' : 'i-heroicons-chevron-down'" />
+              <span>Ausgeblendete Räume ({{ hiddenRooms.length }})</span><UIcon :name="showHiddenRooms ? 'i-heroicons-chevron-up' : 'i-heroicons-chevron-down'" />
             </button>
             <div v-if="showHiddenRooms" class="space-y-1">
-              <div v-for="room in filteredHiddenRooms" :key="room.key" class="flex items-center gap-2 px-2 py-1">
+              <div v-for="room in hiddenRooms" :key="room.key" class="flex items-center gap-2 px-2 py-1">
                 <span class="min-w-0 flex-1 truncate text-sm text-gray-500">{{ room.name }}</span>
                 <UButton icon="i-heroicons-eye" variant="ghost" color="neutral" size="xs" :aria-label="`${room.name} einblenden`" :disabled="!!preferenceBusy" @click="setRoomHidden(room, false)">Einblenden</UButton>
               </div>
@@ -408,7 +386,7 @@ onBeforeUnmount(() => {
           </ChatReactions>
         </div>
 
-        <ChatComposer :key="`${session}:${activeRoomKey}`" v-model="draft" v-model:image="draftImage" :busy="sending || draftSending" :disabled="!activeRoom?.exists || roomLoading" @send="sendMessage" />
+        <ChatComposer :key="`${session}:${activeRoomKey}`" v-model="draft" v-model:image="draftImage" :busy="sending" :disabled="!activeRoom?.exists || roomLoading" @send="sendMessage" />
       </main>
 
       <aside v-if="!isCollaboration" class="hidden min-h-0 overflow-y-auto border-l border-gray-200 p-4 lg:block">

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

@@ -104,36 +104,10 @@ const bankaccounts = ref([])
 const texttemplates = ref([])
 const units = ref([])
 const tenantUsers = ref([])
-const originalDocumentType = ref(null)
-const canUseAdvanceInvoice = computed(() => originalDocumentType.value === 'advanceInvoices' || (
-    route.query.type === 'advanceInvoices'
-    && route.query.loadMode === 'advanceInvoice'
-    && Number.isSafeInteger(Number(route.query.project))
-    && Number(route.query.project) > 0
-    && !route.params.id
-    && !route.query.createddocument
-    && !route.query.optionsToImport
-    && !route.query.linkedDocuments
-    && !route.query.templateId
-    && !isTemplateMode.value
-))
-const documentTypeItems = computed(() => Object.keys(dataStore.documentTypesForCreation)
-    .filter(key => key !== 'advanceInvoices' || canUseAdvanceInvoice.value)
-    .map((key) => ({
-      label: dataStore.documentTypesForCreation[key].labelSingle,
-      type: key
-    })))
-const validateAdvanceInvoiceCreation = () => {
-  if (itemInfo.value.type !== 'advanceInvoices' || isTemplateMode.value) return true
-  if (canUseAdvanceInvoice.value && (route.params.id || normalizeEntityId(itemInfo.value.project))) return true
-
-  toast.add({
-    title: 'Abschlagsrechnung nur im Projekt erstellen',
-    description: 'Bitte den Button „Abschlagsrechnung“ innerhalb eines Projekts verwenden.',
-    color: 'error'
-  })
-  return false
-}
+const documentTypeItems = computed(() => Object.keys(dataStore.documentTypesForCreation).map((key) => ({
+  label: dataStore.documentTypesForCreation[key].labelSingle,
+  type: key
+})))
 const taxTypeItems = [
   { key: 'Standard', label: 'Standard' },
   { key: '13b UStG', label: '13b UStG' },
@@ -417,7 +391,6 @@ const setupPage = async () => {
     if (route.params.id) {
       console.log(route.params)
       itemInfo.value = await useEntities("createddocuments").selectSingle(route.params.id,'',false)
-      originalDocumentType.value = itemInfo.value.type
       itemInfo.value.rows = normalizeCreatedDocumentRows(itemInfo.value.rows)
       itemInfo.value.taxType = normalizeTaxTypeValue(itemInfo.value.taxType)
       await setContactPersonData()
@@ -726,16 +699,6 @@ const setupPage = async () => {
 
 
   itemInfo.value.rows = normalizeCreatedDocumentRows(itemInfo.value.rows)
-  if (!validateAdvanceInvoiceCreation()) {
-    await router.replace('/createDocument')
-    return
-  }
-
-  if (route.query.regeneratePdf && route.params.id) {
-    await regenerateMissingPdf()
-    return
-  }
-
   loaded.value = true
 
 }
@@ -1854,7 +1817,6 @@ const saveDocumentTemplate = async () => {
 }
 
 const saveDocument = async (state, resetup = false) => {
-  if (!validateAdvanceInvoiceCreation()) return
 
   itemInfo.value.state = state
   normalizeCustomSurchargePercentage()
@@ -1986,7 +1948,38 @@ const closeDocument = async () => {
 
     await saveDocument("Gebucht")
 
-    await uploadGeneratedDocument()
+    await generateDocument()
+
+    let fileData = {}
+
+    fileData.project = itemInfo.value.project
+    fileData.createddocument = itemInfo.value.id
+
+    let mappedType = documentStorageFallbackTypes[itemInfo.value.type] || itemInfo.value.type
+
+    const folders = await useEntities("folders").select()
+    console.log(folders)
+    fileData.folder = folders.find(i => i.function === mappedType && i.year === Number(dayjs().format("YYYY"))).id
+
+    const tags = await useEntities("filetags").select()
+    console.log(tags)
+    fileData.type = tags.find(i => i.createdDocumentType === mappedType).id
+
+    function dataURLtoFile(dataurl, filename) {
+      var arr = dataurl.split(","),
+          mime = arr[0].match(/:(.*?);/)[1],
+          bstr = atob(arr[arr.length - 1]),
+          n = bstr.length,
+          u8arr = new Uint8Array(n);
+      while (n--) {
+        u8arr[n] = bstr.charCodeAt(n);
+      }
+      return new File([u8arr], filename, {type: mime});
+    }
+
+    let file = dataURLtoFile(uri.value, `${itemInfo.value.documentNumber}.pdf`)
+
+    await useFiles().uploadFiles(fileData, [file])
 
     guard.value = false
 
@@ -1996,77 +1989,6 @@ const closeDocument = async () => {
 
 
 
-}
-
-// Erzeugt die PDF aus dem aktuellen Stand und hängt sie an den Beleg an, ohne den Datensatz zu speichern
-const uploadGeneratedDocument = async () => {
-  await generateDocument()
-
-  if (!uri.value) throw new Error("PDF konnte nicht erzeugt werden")
-
-  let fileData = {}
-
-  fileData.project = itemInfo.value.project
-  fileData.createddocument = itemInfo.value.id
-
-  let mappedType = documentStorageFallbackTypes[itemInfo.value.type] || itemInfo.value.type
-
-  const folders = await useEntities("folders").select()
-  console.log(folders)
-  fileData.folder = folders.find(i => i.function === mappedType && i.year === Number(dayjs().format("YYYY"))).id
-
-  const tags = await useEntities("filetags").select()
-  console.log(tags)
-  fileData.type = tags.find(i => i.createdDocumentType === mappedType).id
-
-  function dataURLtoFile(dataurl, filename) {
-    var arr = dataurl.split(","),
-        mime = arr[0].match(/:(.*?);/)[1],
-        bstr = atob(arr[arr.length - 1]),
-        n = bstr.length,
-        u8arr = new Uint8Array(n);
-    while (n--) {
-      u8arr[n] = bstr.charCodeAt(n);
-    }
-    return new File([u8arr], filename, {type: mime});
-  }
-
-  let file = dataURLtoFile(uri.value, `${itemInfo.value.documentNumber}.pdf`)
-
-  await useFiles().uploadFiles(fileData, [file])
-}
-
-const regenerateMissingPdf = async () => {
-  guard.value = false
-  const showPath = `/createDocument/show/${route.params.id}`
-
-  try {
-    const document = await useEntities("createddocuments").selectSingle(route.params.id, "*,files(*)")
-
-    if (document?.state === "Entwurf" || document?.type === "serialInvoices") {
-      toast.add({ title: "PDF kann nur für fertiggestellte Belege nacherzeugt werden", color: "error" })
-    } else if ((document?.files || []).length > 0) {
-      toast.add({ title: "Am Beleg ist bereits ein Dokument angehängt", color: "warning" })
-    } else {
-      // Vertrags- und Mandats-Watcher überschreiben beim Laden die Zahlungsdaten, für die PDF gilt der gespeicherte Stand
-      const restoreStoredPaymentData = () => {
-        itemInfo.value.payment_type = document.payment_type
-        itemInfo.value.outgoingsepamandate = normalizeEntityId(document.outgoingsepamandate)
-      }
-      await nextTick()
-      restoreStoredPaymentData()
-      await nextTick()
-      restoreStoredPaymentData()
-
-      await uploadGeneratedDocument()
-      toast.add({ title: "PDF nacherzeugt", color: "success" })
-    }
-  } catch (error) {
-    console.error(error)
-    toast.add({ title: "PDF konnte nicht nacherzeugt werden", description: error?.data?.error || error?.message, color: "error" })
-  }
-
-  await router.replace(showPath)
 }
 
 const getTextTemplateByType = (type, pos) => {

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

@@ -110,18 +110,10 @@ const setupPage = async () => {
       links.value = createddocuments.filter(i => i.createddocument?.id === itemInfo.value.id)
     }
 
-    if (itemInfo.value.files?.length > 0) {
-      linkedDocument.value = await useFiles().selectDocument(itemInfo.value.files[0].id)
-    }
+    linkedDocument.value = await useFiles().selectDocument(itemInfo.value.files[0].id)
   }
 }
 
-const canRegeneratePdf = computed(() => itemInfo.value.id
-    && itemInfo.value.state !== 'Entwurf'
-    && itemInfo.value.type !== 'serialInvoices'
-    && Array.isArray(itemInfo.value.files)
-    && itemInfo.value.files.length === 0)
-
 setupPage()
 
 const getStatementLike = (allocation) => allocation?.bankstatement || (typeof allocation?.bs_id === "object" ? allocation.bs_id : null)
@@ -290,12 +282,6 @@ const togglePortalRelease = async () => {
           :loading="costCentresLoading"
           @click="openCostCentres"
       >Kostenstellen bearbeiten</UButton>
-      <UButton
-          v-if="canRegeneratePdf"
-          icon="i-heroicons-document-arrow-down"
-          variant="outline"
-          @click="router.push(`/createDocument/edit/${itemInfo.id}?regeneratePdf=1`)"
-      >PDF nacherzeugen</UButton>
       <!--      <UButton
                 :to="dataStore.documents.find(i => i.createdDocument === itemInfo.id) ? dataStore.documents.find(i => i.createdDocument === itemInfo.id).url : ''"
                 target="_blank"

frontend/pages/customer-portal.vue

@@ -1,6 +1,5 @@
 <script setup lang="ts">
 import dayjs from "dayjs"
-import { getPortalColor, portalThemeStyle } from "~/utils/portalTheme"
 
 definePageMeta({
   layout: "notLoggedIn"
@@ -8,7 +7,6 @@ definePageMeta({
 
 const auth = useAuthStore()
 const toast = useToast()
-const portalTheme = computed(() => portalThemeStyle(getPortalColor(auth.activeTenantData?.portalConfig)))
 
 const customer = ref<any | null>(null)
 const contracts = ref<any[]>([])
@@ -339,7 +337,7 @@ onMounted(async () => {
 </script>
 
 <template>
-  <div :style="portalTheme" class="min-h-screen bg-gradient-to-b from-neutral-50 via-white to-neutral-100">
+  <div class="min-h-screen bg-gradient-to-b from-neutral-50 via-white to-neutral-100">
     <UContainer class="py-8 lg:py-12">
       <div class="flex flex-col gap-6">
         <div class="rounded-3xl border border-neutral-200 bg-white/90 p-6 shadow-sm lg:p-8">
@@ -394,7 +392,7 @@ onMounted(async () => {
         </div>
 
         <UCard v-else :ui="{ body: 'p-4 sm:p-6' }">
-          <UTabs v-model="activeTab" :items="portalTabs" :ui="{ trigger: 'data-[state=active]:text-[var(--portal-accent-contrast)]' }" class="portal-tabs">
+          <UTabs v-model="activeTab" :items="portalTabs" class="portal-tabs">
             <template #customer>
               <div class="pt-4">
                 <div class="mb-4 flex items-center justify-between gap-4">
@@ -472,7 +470,7 @@ onMounted(async () => {
                 </div>
 
                 <div class="mt-6 flex justify-end">
-                  <UButton icon="i-heroicons-check" class="text-[var(--portal-accent-contrast)]" :loading="saving" @click="saveCustomerData">
+                  <UButton icon="i-heroicons-check" :loading="saving" @click="saveCustomerData">
                     Kundendaten speichern
                   </UButton>
                 </div>
@@ -772,7 +770,7 @@ onMounted(async () => {
       </div>
     </UContainer>
 
-    <UModal v-model:open="contractChangeModalOpen" :content="{ style: portalTheme }">
+    <UModal v-model:open="contractChangeModalOpen">
       <template #content>
         <div class="space-y-5 p-6">
           <div>
@@ -789,7 +787,6 @@ onMounted(async () => {
               <USelectMenu
                 v-model="contractChangeForm.contracttype"
                 :items="selectedContractAllowedContracttypes"
-                :content="{ style: portalTheme }"
                 value-key="id"
                 label-key="name"
                 class="w-full"
@@ -816,7 +813,6 @@ onMounted(async () => {
             </UButton>
             <UButton
               color="primary"
-              class="text-[var(--portal-accent-contrast)]"
               :loading="submittingContractRequest"
               :disabled="!contractChangeForm.contracttype"
               @click="submitContractChangeRequest"
@@ -828,7 +824,7 @@ onMounted(async () => {
       </template>
     </UModal>
 
-    <UModal v-model:open="cancellationModalOpen" :content="{ style: portalTheme }">
+    <UModal v-model:open="cancellationModalOpen">
       <template #content>
         <div class="space-y-5 p-6">
           <div>