fix2

server/index.js

@@ -45,6 +45,16 @@ app.get('/', (_req, res) => {
   res.redirect('/login.html')
 })
 
-app.listen(config.port, () => {
+const server = app.listen(config.port, () => {
   console.log(`Webklar Kundenbereich läuft auf Port ${config.port}`)
 })
+
+server.on('error', (err) => {
+  if (err.code === 'EADDRINUSE') {
+    console.error(
+      `[server] Port ${config.port} ist bereits belegt. Alten Prozess beenden: lsof -i :${config.port} dann kill <PID>, oder PORT=3001 in .env setzen.`
+    )
+    process.exit(1)
+  }
+  throw err
+})

server/routes/features.js

@@ -1,7 +1,5 @@
 import { Router } from 'express'
-import { Query } from 'node-appwrite'
-import { config } from '../config.js'
-import { listDocuments } from '../services/appwriteAdmin.js'
+import { listDocuments, Query } from '../services/appwriteAdmin.js'
 import { getSessionCustomerId, requireSession } from '../middleware/session.js'
 
 const router = Router()

server/routes/projects.js

@@ -1,7 +1,5 @@
 import { Router } from 'express'
-import { Query } from 'node-appwrite'
-import { config } from '../config.js'
-import { listDocuments } from '../services/appwriteAdmin.js'
+import { listDocuments, Query } from '../services/appwriteAdmin.js'
 import { getSessionCustomerId, requireSession } from '../middleware/session.js'
 
 const router = Router()

server/services/appwriteAdmin.js

@@ -1,37 +1,90 @@
-import { Client, Account, Databases, ID, Query } from 'node-appwrite'
-import { config } from '../config.js'
+import { randomUUID } from 'node:crypto'
+import { config, WOMS_DATABASE_ID } from '../config.js'
 
-export function createAdminClient() {
-  const client = new Client()
-    .setEndpoint(config.appwrite.endpoint)
-    .setProject(config.appwrite.projectId)
-    .setKey(config.appwrite.apiKey)
+function buildQueries(queries = []) {
+  return queries.map((q) => {
+    if (typeof q === 'string') return q
+    return JSON.stringify(q)
+  })
+}
 
+function adminHeaders() {
   return {
-    client,
-    databases: new Databases(client),
+    'Content-Type': 'application/json',
+    'X-Appwrite-Project': config.appwrite.projectId,
+    'X-Appwrite-Key': config.appwrite.apiKey,
   }
 }
 
-export function createUserClient() {
-  const client = new Client()
-    .setEndpoint(config.appwrite.endpoint)
-    .setProject(config.appwrite.projectId)
-
-  return {
-    client,
-    account: new Account(client),
+async function adminFetch(path, { method = 'GET', body, queries = [] } = {}) {
+  if (!config.appwrite.apiKey) {
+    const error = new Error('APPWRITE_API_KEY fehlt in .env')
+    error.status = 500
+    throw error
   }
+
+  const url = new URL(`${config.appwrite.endpoint}${path}`)
+  for (const q of buildQueries(queries)) {
+    url.searchParams.append('queries[]', q)
+  }
+
+  const response = await fetch(url.toString(), {
+    method,
+    headers: adminHeaders(),
+    body: body ? JSON.stringify(body) : undefined,
+  })
+
+  const text = await response.text()
+  let data = null
+  if (text) {
+    try {
+      data = JSON.parse(text)
+    } catch {
+      data = { message: text }
+    }
+  }
+
+  if (!response.ok) {
+    const error = new Error(data?.message || `Appwrite ${response.status}`)
+    error.status = response.status >= 500 ? 500 : response.status
+    error.code = data?.code
+    throw error
+  }
+
+  return data
+}
+
+/** Appwrite Query-Helper (kompatibel zu bisherigen Aufrufen) */
+export const Query = {
+  equal: (attribute, value) => ({
+    method: 'equal',
+    attribute,
+    values: Array.isArray(value) ? value : [value],
+  }),
+  limit: (n) => ({ method: 'limit', values: [n] }),
+  orderDesc: (attribute) => ({ method: 'orderDesc', attribute }),
+  orderAsc: (attribute) => ({ method: 'orderAsc', attribute }),
+}
+
+export const ID = {
+  unique: () => randomUUID(),
+}
+
+function collectionPath(collectionId) {
+  return `/databases/${config.appwrite.databaseId}/collections/${collectionId}/documents`
+}
+
+export async function getUserById(userId) {
+  return adminFetch(`/users/${userId}`)
+}
+
+export async function deleteUserSession(userId, sessionId) {
+  return adminFetch(`/users/${userId}/sessions/${sessionId}`, { method: 'DELETE' })
 }
 
 export async function listDocuments(collectionId, queries = []) {
-  const { databases } = createAdminClient()
-  const response = await databases.listDocuments(
-    config.appwrite.databaseId,
-    collectionId,
-    queries
-  )
-  return response.documents
+  const result = await adminFetch(collectionPath(collectionId), { queries })
+  return result.documents
 }
 
 export async function getCustomerByAppwriteUserId(appwriteUserId) {
@@ -51,17 +104,13 @@ export async function getPortalAccessByCustomerId(customerId) {
 }
 
 export async function updateDocument(collectionId, documentId, data) {
-  const { databases } = createAdminClient()
-  return databases.updateDocument(
-    config.appwrite.databaseId,
-    collectionId,
-    documentId,
-    data
-  )
+  return adminFetch(`${collectionPath(collectionId)}/${documentId}`, {
+    method: 'PATCH',
+    body: data,
+  })
 }
 
 export async function upsertWebsiteProjectByRepo(repoFullName, data) {
-  const { databases } = createAdminClient()
   const existing = await listDocuments(config.collections.websiteProjects, [
     Query.equal('repoFullName', repoFullName),
     Query.limit(1),
@@ -71,18 +120,24 @@ export async function upsertWebsiteProjectByRepo(repoFullName, data) {
   const payload = { ...data, updatedAt: now }
 
   if (existing[0]) {
-    return databases.updateDocument(
-      config.appwrite.databaseId,
+    return updateDocument(
       config.collections.websiteProjects,
       existing[0].$id,
       payload
     )
   }
 
-  return databases.createDocument(
-    config.appwrite.databaseId,
-    config.collections.websiteProjects,
-    ID.unique(),
-    { ...payload, createdAt: now }
-  )
+  return adminFetch(collectionPath(config.collections.websiteProjects), {
+    method: 'POST',
+    body: { ...payload, createdAt: now, documentId: ID.unique() },
+  })
+}
+
+/** @deprecated Nur für Kompatibilität – nutzt native fetch */
+export function createAdminClient() {
+  return { usesNativeFetch: true, databaseId: WOMS_DATABASE_ID }
+}
+
+export function createUserClient() {
+  return { usesNativeFetch: true }
 }

server/services/appwriteClient.js

@@ -1,4 +1,5 @@
-import { createUserClient } from './appwriteAdmin.js'
+import { config } from '../config.js'
+import { deleteUserSession, getUserById } from './appwriteAdmin.js'
 
 const DEBUG_LOG = (location, message, data, hypothesisId) => {
   // #region agent log
@@ -17,54 +18,94 @@ const DEBUG_LOG = (location, message, data, hypothesisId) => {
   // #endregion
 }
 
-export async function loginWithAppwrite(email, password) {
-  const { client, account } = createUserClient()
+function appwriteHeaders() {
+  return {
+    'Content-Type': 'application/json',
+    'X-Appwrite-Project': config.appwrite.projectId,
+  }
+}
 
-  let session
+async function appwriteFetch(path, { method = 'GET', body } = {}) {
+  const url = `${config.appwrite.endpoint}${path}`
+  const response = await fetch(url, {
+    method,
+    headers: appwriteHeaders(),
+    body: body ? JSON.stringify(body) : undefined,
+  })
+
+  let data = null
+  const text = await response.text()
+  if (text) {
     try {
-    session = await account.createEmailPasswordSession(email, password)
-    DEBUG_LOG('appwriteClient.js:session', 'createEmailPasswordSession ok', {
-      hasSecret: Boolean(session?.secret),
-      sessionId: session?.$id || null,
-    }, 'H1')
-  } catch (err) {
-    DEBUG_LOG('appwriteClient.js:session', 'createEmailPasswordSession fail', {
-      code: err?.code,
-      type: err?.type,
-      message: err?.message?.slice(0, 120),
-    }, 'H1')
-    const message = err?.message || 'Anmeldung fehlgeschlagen'
-    const error = new Error(message)
-    error.status = 401
+      data = JSON.parse(text)
+    } catch {
+      data = { message: text }
+    }
+  }
+
+  if (!response.ok) {
+    const error = new Error(data?.message || `Appwrite ${response.status}`)
+    error.status = response.status === 401 ? 401 : response.status >= 500 ? 500 : 401
+    error.code = data?.code
+    error.type = data?.type
     throw error
   }
 
-  if (session?.secret) {
-    client.setSession(session.secret)
-    DEBUG_LOG('appwriteClient.js:setSession', 'setSession applied', { hasSessionHeader: true }, 'H2')
-  } else {
-    DEBUG_LOG('appwriteClient.js:setSession', 'no session.secret', {}, 'H2')
+  return data
+}
+
+/**
+ * Appwrite Auth per native fetch (Node 26 + node-appwrite-Agent ist inkompatibel).
+ * Session.secret wird serverseitig oft nicht zurückgegeben – userId aus Session nutzen.
+ */
+export async function loginWithAppwrite(email, password) {
+  let session
+  try {
+    session = await appwriteFetch('/account/sessions/email', {
+      method: 'POST',
+      body: { email, password },
+    })
+    DEBUG_LOG('appwriteClient.js:session', 'createEmailPasswordSession ok', {
+      hasSecret: Boolean(session?.secret),
+      hasUserId: Boolean(session?.userId),
+      sessionId: session?.$id || null,
+    }, 'H6')
+  } catch (err) {
+    DEBUG_LOG('appwriteClient.js:session', 'createEmailPasswordSession fail', {
+      message: err?.message?.slice(0, 120),
+      code: err?.code,
+    }, 'H1')
+    const error = new Error(err.message || 'Anmeldung fehlgeschlagen')
+    error.status = err.status || 401
+    throw error
+  }
+
+  if (!session?.userId) {
+    DEBUG_LOG('appwriteClient.js:session', 'no userId in session', {
+      sessionKeys: session ? Object.keys(session).filter((k) => !k.startsWith('provider')) : [],
+    }, 'H6')
+    const error = new Error('Appwrite-Session ohne userId.')
+    error.status = 500
+    throw error
   }
 
   let user
   try {
-    user = await account.get()
-    DEBUG_LOG('appwriteClient.js:get', 'account.get ok', { userId: user?.$id || null }, 'H2')
+    user = await getUserById(session.userId)
+    DEBUG_LOG('appwriteClient.js:getUser', 'users.get ok', { userId: user?.$id || null }, 'H6')
   } catch (err) {
-    DEBUG_LOG('appwriteClient.js:get', 'account.get fail', {
-      code: err?.code,
-      message: err?.message?.slice(0, 120),
-    }, 'H2')
-    const message = err?.message || 'Anmeldung fehlgeschlagen'
-    const error = new Error(message)
-    error.status = err?.message?.includes('scopes') ? 401 : 500
-    throw error
+    DEBUG_LOG('appwriteClient.js:getUser', 'users.get fail, fallback', {
+      message: err?.message?.slice(0, 80),
+    }, 'H6')
+    user = { $id: session.userId, email, name: '' }
   }
 
+  if (session.$id) {
     try {
-    await account.deleteSession('current')
+      await deleteUserSession(session.userId, session.$id)
     } catch {
-    // Portal nutzt eigene Session; Appwrite-Session wird nicht persistiert
+      // Portal nutzt eigene Session; Appwrite-Session optional aufräumen
+    }
   }
 
   return user