Demo-Modus entfernt

isDemoMode war nie aktiv: appwrite.js hat immer eine Projekt-ID als
Fallback. Weg sind die Demo-Zweige in Anmeldung und Hooks sowie die
Beispieldaten aus der alten IT-Welt (Serverausfall, Drucker, Kunde A–E).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/components/CreateTicketModal.jsx

@@ -2,7 +2,7 @@ import { useState, useEffect, useMemo } from 'react'
 import { FaTimes } from 'react-icons/fa'
 import { useAdminConfig } from '../hooks/useAdminConfig'
 import { useEmployees } from '../hooks/useEmployees'
-import { databases, DATABASE_ID, COLLECTIONS, Query, isDemoMode } from '../lib/appwrite'
+import { databases, DATABASE_ID, COLLECTIONS, Query } from '../lib/appwrite'
 import {
   SERVICE_TYPES,
   todayIso,
@@ -63,7 +63,7 @@ export default function CreateTicketModal({ isOpen, onClose, onCreate, customers
 
   // Namen aus den letzten Tickets fuer die Autovervollstaendigung
   useEffect(() => {
-    if (!isOpen || isDemoMode) return
+    if (!isOpen) return
     let cancelled = false
     databases
       .listDocuments(DATABASE_ID, COLLECTIONS.WORKORDERS, [Query.orderDesc('$createdAt'), Query.limit(200)])

src/context/AuthContext.jsx

@@ -7,14 +7,11 @@ import {
   ID,
   Query,
   hasAppwriteSession,
-  isDemoMode,
   projectId as PROJECT_ID,
 } from '../lib/appwrite'
 
 const AuthContext = createContext()
 
-const DEMO_MODE = isDemoMode
-
 function clearStaleAppwriteSessions() {
   if (typeof window === 'undefined' || !window.localStorage) return
   try {
@@ -55,7 +52,7 @@ async function createSessionWithCleanup(email, password) {
 // Hilfsfunktion: Fügt User automatisch zur employees Collection hinzu und liefert
 // den Mitarbeiter-Eintrag (Kürzel = Gitea-Name, siehe isWorksheetCreator) oder null
 async function ensureEmployeeExists(user) {
-  if (!user || DEMO_MODE) return null
+  if (!user) return null
 
   try {
     const response = await databases.listDocuments(
@@ -98,15 +95,6 @@ export function AuthProvider({ children }) {
   }, [])
 
   async function checkUser() {
-    if (DEMO_MODE) {
-      const demoUser = localStorage.getItem('demo_user')
-      if (demoUser) {
-        setUser(JSON.parse(demoUser))
-      }
-      setLoading(false)
-      return
-    }
-
     if (!hasAppwriteSession()) {
       setUser(null)
       setLoading(false)
@@ -131,13 +119,6 @@ export function AuthProvider({ children }) {
   }
 
   async function login(email, password) {
-    if (DEMO_MODE) {
-      const demoUser = { $id: 'demo', email, name: email.split('@')[0] }
-      localStorage.setItem('demo_user', JSON.stringify(demoUser))
-      setUser(demoUser)
-      return { success: true }
-    }
-
     try {
       const normalizedEmail = email.trim()
       const normalizedPassword = password.trim()
@@ -176,12 +157,6 @@ export function AuthProvider({ children }) {
   }
 
   async function logout() {
-    if (DEMO_MODE) {
-      localStorage.removeItem('demo_user')
-      setUser(null)
-      return
-    }
-
     try {
       await account.deleteSessions()
     } catch (error) {

src/hooks/useAdminConfig.js

@@ -1,9 +1,7 @@
 import { useState, useEffect, useCallback } from 'react'
-import { databases, DATABASE_ID, COLLECTIONS, ID, isDemoMode } from '../lib/appwrite'
+import { databases, DATABASE_ID, COLLECTIONS, ID } from '../lib/appwrite'
 
-const DEMO_MODE = isDemoMode
-
-// Default-Werte für Demo-Modus
+// Standardwerte, solange das Config-Dokument fehlt oder nicht lesbar ist
 const DEFAULT_CONFIG = {
   ticketTypes: [
     'Home Office', 'Holidays', 'Trip', 'Supportrequest', 'Change Request',
@@ -54,12 +52,6 @@ export function useAdminConfig() {
   const [error, setError] = useState(null)
 
   const fetchConfig = useCallback(async () => {
-    if (DEMO_MODE) {
-      setConfig(DEFAULT_CONFIG)
-      setLoading(false)
-      return
-    }
-
     try {
       // Versuche Config-Dokument zu laden (ID: 'config')
       try {
@@ -104,12 +96,6 @@ export function useAdminConfig() {
   }, [fetchConfig])
 
   const updateConfig = async (newConfig) => {
-    if (DEMO_MODE) {
-      setConfig(newConfig)
-      localStorage.setItem('admin_config', JSON.stringify(newConfig))
-      return { success: true }
-    }
-
     try {
       const configData = {
         ticketTypes: newConfig.ticketTypes,

src/hooks/useCustomers.js

@@ -4,7 +4,6 @@ import {
   DATABASE_ID,
   Query,
   databases,
-  isDemoMode,
 } from '../lib/appwrite'
 import {
   createCustomerWithPortalAccess,
@@ -13,26 +12,12 @@ import {
   updateCustomerWithPortalAccess,
 } from '../lib/customerAdminApi'
 
-const DEMO_MODE = isDemoMode
-
-// Demo-Kunden für Testing
-const DEMO_CUSTOMERS = [
-  { $id: '1', code: 'C001', name: 'Kunde A', location: 'Berlin', email: 'kunde.a@example.com', phone: '030-123456' },
-  { $id: '2', code: 'C002', name: 'Kunde B', location: 'München', email: 'kunde.b@example.com', phone: '089-654321' }
-]
-
 export function useCustomers() {
   const [customers, setCustomers] = useState([])
   const [loading, setLoading] = useState(true)
   const [error, setError] = useState(null)
 
   const fetchCustomers = useCallback(async () => {
-    if (DEMO_MODE) {
-      setCustomers(DEMO_CUSTOMERS)
-      setLoading(false)
-      return
-    }
-
     try {
       try {
         const response = await listCustomersForAdmin()
@@ -67,17 +52,6 @@ export function useCustomers() {
   }, [fetchCustomers])
 
   const createCustomer = async (data) => {
-    if (DEMO_MODE) {
-      const { password, ...rest } = data
-      const newCustomer = {
-        ...rest,
-        portalPassword: password || rest.portalPassword || '',
-        $id: Date.now().toString(),
-      }
-      setCustomers(prev => [...prev, newCustomer])
-      return { success: true, data: newCustomer }
-    }
-
     try {
       const { password, ...fields } = data
       const result = await createCustomerWithPortalAccess({ ...fields, password })
@@ -93,19 +67,6 @@ export function useCustomers() {
   }
 
   const updateCustomer = async (id, data) => {
-    if (DEMO_MODE) {
-      const { password, ...rest } = data
-      setCustomers(prev =>
-        prev.map(c => {
-          if (c.$id !== id) return c
-          const next = { ...c, ...rest }
-          if (password) next.portalPassword = password
-          return next
-        })
-      )
-      return { success: true }
-    }
-
     try {
       const { password, ...fields } = data
       const payload = { ...fields }
@@ -135,11 +96,6 @@ export function useCustomers() {
   }
 
   const deleteCustomer = async (id) => {
-    if (DEMO_MODE) {
-      setCustomers(prev => prev.filter(c => c.$id !== id))
-      return { success: true }
-    }
-
     try {
       await deleteCustomerWithPortalAccess(id)
       setCustomers(prev => prev.filter(c => c.$id !== id))

src/hooks/useEmployees.js

@@ -4,7 +4,6 @@ import {
   DATABASE_ID,
   Query,
   databases,
-  isDemoMode,
 } from '../lib/appwrite'
 import {
   createEmployeeWithLogin,
@@ -13,26 +12,6 @@ import {
   updateEmployeeWithLogin,
 } from '../lib/employeeAdminApi'
 
-const DEMO_MODE = isDemoMode
-const DEMO_EMPLOYEES = [
-  {
-    $id: '1',
-    userId: 'user1',
-    displayName: 'Kenso Grimm',
-    email: 'kenso@example.com',
-    shortcode: 'KNSO',
-    isAdmin: true,
-  },
-  {
-    $id: '2',
-    userId: 'user2',
-    displayName: 'Christian Lehmann',
-    email: 'christian@example.com',
-    shortcode: 'CHLE',
-    isAdmin: false,
-  },
-]
-
 export function useEmployees() {
   const [employees, setEmployees] = useState([])
   const [loading, setLoading] = useState(true)
@@ -41,20 +20,16 @@ export function useEmployees() {
   const fetchEmployees = useCallback(async () => {
     setLoading(true)
     try {
-      if (DEMO_MODE) {
-        setEmployees(DEMO_EMPLOYEES)
-      } else {
-        try {
-          const result = await listEmployeesForAdmin()
-          setEmployees(result.employees || [])
-        } catch {
-          const result = await databases.listDocuments(
-            DATABASE_ID,
-            COLLECTIONS.EMPLOYEES,
-            [Query.orderAsc('displayName')]
-          )
-          setEmployees(result.documents || [])
-        }
+      try {
+        const result = await listEmployeesForAdmin()
+        setEmployees(result.employees || [])
+      } catch {
+        const result = await databases.listDocuments(
+          DATABASE_ID,
+          COLLECTIONS.EMPLOYEES,
+          [Query.orderAsc('displayName')]
+        )
+        setEmployees(result.documents || [])
       }
       setError(null)
     } catch (err) {
@@ -71,15 +46,6 @@ export function useEmployees() {
 
   const createEmployee = async (data) => {
     try {
-      if (DEMO_MODE) {
-        const employee = {
-          ...data,
-          userId: crypto.randomUUID(),
-          $id: Date.now().toString(),
-        }
-        setEmployees((current) => [...current, employee])
-        return { success: true, data: employee }
-      }
       const result = await createEmployeeWithLogin(data)
       setEmployees((current) => [...current, result.employee])
       return { success: true, data: result.employee }
@@ -90,12 +56,6 @@ export function useEmployees() {
 
   const updateEmployee = async (id, data) => {
     try {
-      if (DEMO_MODE) {
-        setEmployees((current) =>
-          current.map((employee) => employee.$id === id ? { ...employee, ...data } : employee)
-        )
-        return { success: true }
-      }
       const result = await updateEmployeeWithLogin(id, data)
       setEmployees((current) =>
         current.map((employee) => employee.$id === id ? result.employee : employee)
@@ -108,7 +68,7 @@ export function useEmployees() {
 
   const deleteEmployee = async (id) => {
     try {
-      if (!DEMO_MODE) await deleteEmployeeWithLogin(id)
+      await deleteEmployeeWithLogin(id)
       setEmployees((current) => current.filter((employee) => employee.$id !== id))
       return { success: true }
     } catch (err) {

src/hooks/useRoadmapNodes.js

@@ -1,5 +1,5 @@
 import { useState, useCallback } from 'react'
-import { databases, DATABASE_ID, COLLECTIONS, ID, isDemoMode } from '../lib/appwrite'
+import { databases, DATABASE_ID, COLLECTIONS, ID } from '../lib/appwrite'
 import {
   fetchRoadmapNodes,
   logNodeStatusWorksheet,
@@ -14,7 +14,7 @@ export function useRoadmapNodes() {
   const [error, setError] = useState(null)
 
   const fetchNodes = useCallback(async (roadmapId) => {
-    if (!roadmapId || isDemoMode) return []
+    if (!roadmapId) return []
     setLoading(true)
     setError(null)
     try {
@@ -30,7 +30,6 @@ export function useRoadmapNodes() {
   }, [])
 
   const createNode = async (roadmapId, { title, column, row, kind }) => {
-    if (isDemoMode) return { success: false, error: 'Demo-Modus' }
     try {
       const now = new Date().toISOString()
       const doc = await databases.createDocument(DATABASE_ID, COLLECTIONS.ROADMAP_NODES, ID.unique(), {
@@ -51,7 +50,6 @@ export function useRoadmapNodes() {
   }
 
   const updateNode = async (nodeId, data) => {
-    if (isDemoMode) return { success: false, error: 'Demo-Modus' }
     try {
       const doc = await databases.updateDocument(DATABASE_ID, COLLECTIONS.ROADMAP_NODES, nodeId, {
         ...data,
@@ -66,7 +64,6 @@ export function useRoadmapNodes() {
 
   /** Knoten loeschen inkl. Bereinigung eingehender Kanten bei den Nachfolgern. */
   const deleteNode = async (node) => {
-    if (isDemoMode) return { success: false, error: 'Demo-Modus' }
     if (node.kind === NODE_KIND.START) {
       return { success: false, error: 'Der Start-Knoten kann nicht geloescht werden.' }
     }
@@ -96,7 +93,6 @@ export function useRoadmapNodes() {
 
   /** Kante anlegen: immer vorwaerts (Zielspalte > Quellspalte), keine Duplikate. */
   const connectNodes = async (source, target) => {
-    if (isDemoMode) return { success: false, error: 'Demo-Modus' }
     if (source.$id === target.$id) return { success: false, error: 'Knoten kann nicht mit sich selbst verbunden werden.' }
     if (target.column <= source.column) {
       return { success: false, error: 'Verbindungen laufen immer vorwaerts (nach rechts).' }
@@ -113,7 +109,6 @@ export function useRoadmapNodes() {
 
   /** Statuswechsel inkl. Worksheet-Log am Projektticket; meldet, ob alle Ziele fertig sind. */
   const setNodeStatus = async (roadmap, node, newStatus, user) => {
-    if (isDemoMode) return { success: false, error: 'Demo-Modus' }
     const oldStatus = node.status || NODE_STATUS.OPEN
     if (oldStatus === newStatus) return { success: true, allGoalsDone: false }
     const result = await updateNode(node.$id, { status: newStatus })

src/hooks/useRoadmaps.js

@@ -1,5 +1,5 @@
 import { useState, useCallback } from 'react'
-import { databases, DATABASE_ID, COLLECTIONS, Query, isDemoMode } from '../lib/appwrite'
+import { databases, DATABASE_ID, COLLECTIONS, Query } from '../lib/appwrite'
 import {
   createRoadmapPlan,
   deleteRoadmapPlan,
@@ -13,7 +13,6 @@ export function useRoadmaps() {
   const [error, setError] = useState(null)
 
   const fetchAll = useCallback(async () => {
-    if (isDemoMode) return []
     setLoading(true)
     setError(null)
     try {
@@ -32,7 +31,7 @@ export function useRoadmaps() {
   }, [])
 
   const fetchById = useCallback(async (roadmapId) => {
-    if (!roadmapId || isDemoMode) return null
+    if (!roadmapId) return null
     try {
       return await databases.getDocument(DATABASE_ID, COLLECTIONS.ROADMAPS, roadmapId)
     } catch {
@@ -41,7 +40,6 @@ export function useRoadmaps() {
   }, [])
 
   const fetchByTicketId = useCallback(async (ticketId) => {
-    if (isDemoMode) return null
     try {
       return await fetchRoadmapByTicketId(ticketId)
     } catch {
@@ -50,7 +48,6 @@ export function useRoadmaps() {
   }, [])
 
   const createRoadmap = async (project, data, user) => {
-    if (isDemoMode) return { success: false, error: 'Demo-Modus' }
     try {
       const result = await createRoadmapPlan(project, data, user)
       setRoadmaps((prev) => [result.roadmap, ...prev])
@@ -61,7 +58,6 @@ export function useRoadmaps() {
   }
 
   const updateRoadmap = async (roadmapId, data) => {
-    if (isDemoMode) return { success: false, error: 'Demo-Modus' }
     try {
       const doc = await databases.updateDocument(DATABASE_ID, COLLECTIONS.ROADMAPS, roadmapId, {
         ...data,
@@ -75,7 +71,6 @@ export function useRoadmaps() {
   }
 
   const deleteRoadmap = async (roadmap, user) => {
-    if (isDemoMode) return { success: false, error: 'Demo-Modus' }
     try {
       await deleteRoadmapPlan(roadmap, user)
       setRoadmaps((prev) => prev.filter((r) => r.$id !== roadmap.$id))
@@ -86,7 +81,6 @@ export function useRoadmaps() {
   }
 
   const completePlan = async (roadmap, user) => {
-    if (isDemoMode) return { success: false, error: 'Demo-Modus' }
     try {
       const updated = await completeRoadmap(roadmap, user)
       setRoadmaps((prev) => prev.map((r) => (r.$id === updated.$id ? updated : r)))

src/hooks/useWebsiteProjects.js

@@ -1,5 +1,5 @@
 import { useState, useCallback } from 'react'
-import { databases, DATABASE_ID, COLLECTIONS, Query, isDemoMode } from '../lib/appwrite'
+import { databases, DATABASE_ID, COLLECTIONS, Query } from '../lib/appwrite'
 
 export function useWebsiteProjects() {
   const [projects, setProjects] = useState([])
@@ -7,7 +7,6 @@ export function useWebsiteProjects() {
   const [error, setError] = useState(null)
 
   const fetchAllProjects = useCallback(async () => {
-    if (isDemoMode) return []
     setLoading(true)
     setError(null)
     try {
@@ -26,7 +25,7 @@ export function useWebsiteProjects() {
   }, [])
 
   const fetchByTicketId = useCallback(async (ticketId) => {
-    if (!ticketId || isDemoMode) return []
+    if (!ticketId) return []
     try {
       const response = await databases.listDocuments(
         DATABASE_ID, COLLECTIONS.WEBSITE_PROJECTS,

src/hooks/useWorkorders.js

@@ -1,7 +1,5 @@
 import { useState, useEffect, useCallback, useMemo } from 'react'
-import { databases, DATABASE_ID, COLLECTIONS, Query, ID, isDemoMode } from '../lib/appwrite'
-
-const DEMO_MODE = isDemoMode
+import { databases, DATABASE_ID, COLLECTIONS, Query, ID } from '../lib/appwrite'
 
 function buildFiltersKey(filters = {}) {
   return JSON.stringify({
@@ -15,68 +13,6 @@ function buildFiltersKey(filters = {}) {
   })
 }
 
-// Demo data for testing without Appwrite
-const lastWeek = new Date(Date.now() - 7 * 24 * 60 * 60 * 1000)
-
-const DEMO_WORKORDERS = [
-  { 
-    $id: 'dummy-10001', 
-    woid: '10001', 
-    topic: 'Kompletter Systemausfall - Server & Netzwerk',
-    status: 'Assigned', 
-    priority: 4, 
-    type: 'Emergency Call', 
-    systemType: 'Server',
-    responseLevel: 'Backoffice',
-    serviceType: 'On Site',
-    customerName: 'Kunde A', 
-    customerLocation: 'Hauptstraße 123, 12345 Musterstadt',
-    assignedTo: 'user-max-id',
-    assignedName: 'Max Mustermann', 
-    requestedBy: 'Dr. Anna Schmidt',
-    requestedFor: 'IT-Abteilung Kunde A',
-    startDate: '30.12.2025',
-    startTime: '0800',
-    deadline: '31.12.2025',
-    endTime: '1800',
-    estimate: '480',
-    mailCopyTo: 'admin@kunde-a.de, it@kunde-a.de',
-    sendNotification: true,
-    details: `KRITISCHER SYSTEMAUSFALL - SOFORTIGE BEARBEITUNG ERFORDERLICH
-
-Problembeschreibung:
-- Kompletter Serverausfall im Rechenzentrum
-- Alle Server sind offline (keine Verbindung möglich)
-- Netzwerk-Infrastruktur betroffen
-- Keine Backup-Systeme verfügbar
-
-Betroffene Systeme:
-- Hauptserver (Windows Server 2022)
-- Datenbankserver (SQL Server 2019)
-- Fileserver
-- Exchange Server
-- Netzwerk-Switches
-
-Auswirkungen:
-- Keine E-Mail-Kommunikation möglich
-- Alle Anwendungen offline
-- Kein Zugriff auf Datenbanken
-- Produktion steht still
-
-Dringlichkeit: KRITISCH - Produktionsausfall
-
-Erwartete Bearbeitungszeit: 8 Stunden
-Benötigte Ressourcen: 2 Techniker, Hardware-Ersatzteile`,
-    approvalStatus: 'approved',
-    $createdAt: lastWeek.toISOString(),
-    createdAt: lastWeek.toISOString()
-  },
-  { $id: '2', woid: '10002', title: 'Netzwerk Problem', description: 'WLAN funktioniert nicht', status: 'Occupied', priority: 3, type: 'Support', customerName: 'Kunde B', assignedName: 'Lisa S.', response: 'Remote', $createdAt: new Date().toISOString() },
-  { $id: '3', woid: '10003', title: 'Software Installation', description: 'Office 365 Setup', status: 'Assigned', priority: 1, type: 'Installation', customerName: 'Kunde C', assignedName: 'Tom K.', response: 'Onsite', $createdAt: new Date().toISOString() },
-  { $id: '4', woid: '10004', title: 'Drucker defekt', description: 'Papierstau', status: 'Awaiting', priority: 2, type: 'Hardware', customerName: 'Kunde D', assignedName: '', response: 'Pickup', $createdAt: new Date().toISOString() },
-  { $id: '5', woid: '10005', title: 'Kritischer Serverausfall', description: 'Produktionsserver down', status: 'Open', priority: 4, type: 'Emergency', customerName: 'Kunde E', assignedName: 'Max M.', response: 'Onsite', $createdAt: new Date().toISOString() },
-]
-
 export function useWorkorders(filters = {}) {
   const [workorders, setWorkorders] = useState([])
   const [loading, setLoading] = useState(true)
@@ -94,27 +30,7 @@ export function useWorkorders(filters = {}) {
   const fetchWorkorders = useCallback(async () => {
     const activeFilters = JSON.parse(filtersKey)
     setLoading(true)
-    
-    if (DEMO_MODE) {
-      // Filter demo data
-      let filtered = [...DEMO_WORKORDERS]
-      if (activeFilters.status?.length > 0) {
-        filtered = filtered.filter(wo => activeFilters.status.includes(wo.status))
-      }
-      if (activeFilters.priority?.length > 0) {
-        filtered = filtered.filter(wo => activeFilters.priority.includes(wo.priority))
-      }
-      if (activeFilters.woid) {
-        filtered = filtered.filter(wo => String(wo.woid) === String(activeFilters.woid))
-      }
-      if (activeFilters.limit) {
-        filtered = filtered.slice(0, activeFilters.limit)
-      }
-      setWorkorders(filtered)
-      setLoading(false)
-      return
-    }
-    
+
     try {
       const queries = [Query.orderDesc('$createdAt')]
       
@@ -236,18 +152,6 @@ export function useWorkorders(filters = {}) {
   }
 
   const createWorkorder = async (data) => {
-    if (DEMO_MODE) {
-      // Finde höchste WOID und +1
-      const maxWoid = workorders.length > 0 
-        ? Math.max(...workorders.map(wo => parseInt(wo.woid)).filter(w => !isNaN(w)))
-        : 9999;
-      const nextWoid = maxWoid + 1;
-      
-      const newWo = { ...data, $id: Date.now().toString(), woid: nextWoid.toString(), status: 'Open', $createdAt: new Date().toISOString() }
-      setWorkorders(prev => [newWo, ...prev])
-      return { success: true, data: newWo }
-    }
-    
     try {
       // Validierung: Prüfe required fields
       if (!data.topic || data.topic.trim() === '') {
@@ -323,11 +227,6 @@ export function useWorkorders(filters = {}) {
   }
 
   const updateWorkorder = async (id, data) => {
-    if (DEMO_MODE) {
-      setWorkorders(prev => prev.map(wo => wo.$id === id ? { ...wo, ...data } : wo))
-      return { success: true }
-    }
-    
     try {
       // Status-Automatik beim Update:
       // Wenn assignedTo gesetzt wird → Status = "Assigned"
@@ -361,11 +260,6 @@ export function useWorkorders(filters = {}) {
   }
 
   const deleteWorkorder = async (id) => {
-    if (DEMO_MODE) {
-      setWorkorders(prev => prev.filter(wo => wo.$id !== id))
-      return { success: true }
-    }
-    
     try {
       await databases.deleteDocument(
         DATABASE_ID,

src/hooks/useWorksheets.js

@@ -1,149 +1,7 @@
 import { useState, useEffect, useCallback } from 'react'
-import { databases, DATABASE_ID, COLLECTIONS, Query, ID, isDemoMode } from '../lib/appwrite'
+import { databases, DATABASE_ID, COLLECTIONS, Query, ID } from '../lib/appwrite'
 import { canEditWorksheetTimes, isGitWorksheet } from '../lib/ticketForm'
 
-const DEMO_MODE = isDemoMode
-
-// Demo data für Testing - Vollständiges Dummy-Ticket 10001 mit allen Worksheets
-const yesterday = new Date(Date.now() - 24 * 60 * 60 * 1000)
-const twoDaysAgo = new Date(Date.now() - 48 * 60 * 60 * 1000)
-const threeDaysAgo = new Date(Date.now() - 72 * 60 * 60 * 1000)
-
-const DEMO_WORKSHEETS = [
-  { 
-    $id: 'ws-10001-001', 
-    wsid: '100001', 
-    woid: '10001',
-    workorderId: 'dummy-10001',
-    employeeId: 'user-max-id',
-    employeeName: 'Max Mustermann',
-    employeeShort: 'MM',
-    serviceType: 'Remote',
-    oldStatus: 'Open',
-    newStatus: 'Occupied',
-    oldResponseLevel: '',
-    newResponseLevel: '24/7',
-    totalTime: 30,
-    startDate: '23.12.2025',
-    startTime: '0800',
-    endDate: '23.12.2025',
-    endTime: '0830',
-    details: 'Erste Analyse durchgeführt. Server komplett offline. Keine Remote-Verbindung möglich. Vor-Ort-Einsatz erforderlich.',
-    isComment: false,
-    $createdAt: threeDaysAgo.toISOString()
-  },
-  {
-    $id: 'ws-10001-002',
-    wsid: '100002',
-    woid: '10001',
-    workorderId: 'dummy-10001',
-    employeeId: 'user-lisa-id',
-    employeeName: 'Lisa Schneider',
-    employeeShort: 'LS',
-    serviceType: 'On Site',
-    oldStatus: 'Occupied',
-    newStatus: 'Assigned',
-    oldResponseLevel: '24/7',
-    newResponseLevel: '24/7',
-    totalTime: 120,
-    startDate: '23.12.2025',
-    startTime: '1000',
-    endDate: '23.12.2025',
-    endTime: '1200',
-    details: 'Vor-Ort-Einsatz: Hardware-Check durchgeführt. Netzteil des Hauptservers defekt. Ersatzteil bestellt. Notfall-Backup-Server gestartet.',
-    isComment: false,
-    $createdAt: threeDaysAgo.toISOString()
-  },
-  {
-    $id: 'ws-10001-003',
-    wsid: '100003',
-    woid: '10001',
-    workorderId: 'dummy-10001',
-    employeeId: 'user-tom-id',
-    employeeName: 'Tom Klein',
-    employeeShort: 'TK',
-    serviceType: 'On Site',
-    oldStatus: 'Assigned',
-    newStatus: 'Assigned',
-    oldResponseLevel: '24/7',
-    newResponseLevel: '24/7',
-    totalTime: 0,
-    startDate: '24.12.2025',
-    startTime: '1400',
-    endDate: '24.12.2025',
-    endTime: '1400',
-    details: 'Warte auf Ersatzteil-Lieferung. Kunde informiert. Backup-System läuft stabil.',
-    isComment: true,
-    $createdAt: twoDaysAgo.toISOString()
-  },
-  {
-    $id: 'ws-10001-004',
-    wsid: '100004',
-    woid: '10001',
-    workorderId: 'dummy-10001',
-    employeeId: 'user-max-id',
-    employeeName: 'Max Mustermann',
-    employeeShort: 'MM',
-    serviceType: 'On Site',
-    oldStatus: 'Assigned',
-    newStatus: 'In Test',
-    oldResponseLevel: '24/7',
-    newResponseLevel: '24/7',
-    totalTime: 180,
-    startDate: '25.12.2025',
-    startTime: '0900',
-    endDate: '25.12.2025',
-    endTime: '1200',
-    details: 'Ersatzteil eingebaut. Server gestartet. Alle Dienste wiederhergestellt. System-Tests durchgeführt. Datenbank-Verbindungen geprüft.',
-    isComment: false,
-    $createdAt: twoDaysAgo.toISOString()
-  },
-  {
-    $id: 'ws-10001-005',
-    wsid: '100005',
-    woid: '10001',
-    workorderId: 'dummy-10001',
-    employeeId: 'user-lisa-id',
-    employeeName: 'Lisa Schneider',
-    employeeShort: 'LS',
-    serviceType: 'Remote',
-    oldStatus: 'In Test',
-    newStatus: 'Awaiting',
-    oldResponseLevel: '24/7',
-    newResponseLevel: 'Support',
-    totalTime: 45,
-    startDate: '26.12.2025',
-    startTime: '1000',
-    endDate: '26.12.2025',
-    endTime: '1045',
-    details: 'Remote-Monitoring eingerichtet. Warte auf Kunden-Feedback nach 24h Testphase. Alle Systeme laufen stabil.',
-    isComment: false,
-    $createdAt: yesterday.toISOString()
-  },
-  {
-    $id: 'ws-10001-006',
-    wsid: '100006',
-    woid: '10001',
-    workorderId: 'dummy-10001',
-    employeeId: 'user-tom-id',
-    employeeName: 'Tom Klein',
-    employeeShort: 'TK',
-    serviceType: 'COMMENT',
-    oldStatus: 'Awaiting',
-    newStatus: 'Closed',
-    oldResponseLevel: 'Support',
-    newResponseLevel: 'Backoffice',
-    totalTime: 0,
-    startDate: '30.12.2025',
-    startTime: '0900',
-    endDate: '30.12.2025',
-    endTime: '0900',
-    details: 'Kunde bestätigt: Alle Systeme funktionieren einwandfrei. Problem vollständig behoben. Ticket kann geschlossen werden.',
-    isComment: true,
-    $createdAt: new Date().toISOString()
-  }
-]
-
 export function useWorksheets(woid = null) {
   const [worksheets, setWorksheets] = useState([])
   const [loading, setLoading] = useState(true)
@@ -158,16 +16,6 @@ export function useWorksheets(woid = null) {
     }
     setLoading(true)
 
-    if (DEMO_MODE) {
-      // Filter demo data by WOID if provided
-      const filtered = woid 
-        ? DEMO_WORKSHEETS.filter(ws => ws.woid === woid)
-        : DEMO_WORKSHEETS
-      setWorksheets(filtered)
-      setLoading(false)
-      return
-    }
-    
     try {
       // Ohne limit liefert Appwrite nur 25 Eintraege, ein Ticket sammelt aber viele Git-Pushes
       const queries = [Query.orderDesc('$createdAt'), Query.equal('woid', woid), Query.limit(5000)]
@@ -212,13 +60,6 @@ export function useWorksheets(woid = null) {
    * Startet bei 100000 und zählt sequentiell hoch
    */
   const generateWSID = useCallback(async () => {
-    if (DEMO_MODE) {
-      const maxWsid = worksheets.length > 0 
-        ? Math.max(...worksheets.map(ws => parseInt(ws.wsid)).filter(w => !isNaN(w)))
-        : 99999
-      return (maxWsid + 1).toString()
-    }
-
     try {
       // Hole ALLE Worksheets (nicht gefiltert) um höchste WSID zu finden
       const response = await databases.listDocuments(
@@ -287,18 +128,6 @@ export function useWorksheets(woid = null) {
    * Erstellt ein neues Worksheet
    */
   const createWorksheet = async (data, currentUser) => {
-    if (DEMO_MODE) {
-      const wsid = await generateWSID()
-      const newWs = { 
-        ...data, 
-        $id: Date.now().toString(), 
-        wsid,
-        $createdAt: new Date().toISOString() 
-      }
-      setWorksheets(prev => [newWs, ...prev])
-      return { success: true, data: newWs }
-    }
-    
     try {
       // Validierung
       if (!data.woid || data.woid.trim() === '') {
@@ -371,11 +200,6 @@ export function useWorksheets(woid = null) {
    * Aktualisiert ein Worksheet
    */
   const updateWorksheet = async (id, data) => {
-    if (DEMO_MODE) {
-      setWorksheets(prev => prev.map(ws => ws.$id === id ? { ...ws, ...data } : ws))
-      return { success: true }
-    }
-    
     try {
       const response = await databases.updateDocument(
         DATABASE_ID,
@@ -410,11 +234,6 @@ export function useWorksheets(woid = null) {
    * Löscht ein Worksheet (sollte normalerweise nicht erlaubt sein - Audit Trail!)
    */
   const deleteWorksheet = async (id) => {
-    if (DEMO_MODE) {
-      setWorksheets(prev => prev.filter(ws => ws.$id !== id))
-      return { success: true }
-    }
-    
     try {
       await databases.deleteDocument(
         DATABASE_ID,

src/lib/appwrite.js

@@ -8,14 +8,10 @@ export const projectId = (
   import.meta.env.VITE_APPWRITE_PROJECT_ID || DEFAULT_PROJECT_ID
 ).trim()
 
-/** Demo-Modus nur wenn wirklich keine Projekt-ID (sollte mit Defaults nie passieren) */
-export const isDemoMode = !projectId
-
 if (import.meta.env.DEV) {
   console.log('🔧 Appwrite Konfiguration:')
   console.log('Endpoint:', endpoint)
   console.log('Project ID:', projectId || 'NICHT GESETZT')
-  console.log('Demo-Modus:', isDemoMode)
   console.log('Database ID:', import.meta.env.VITE_APPWRITE_DATABASE_ID || 'woms-database')
 }