gdpr audit implemented, email log, vollmachten, pdf delete cancel data privacy and vollmachten, removed message no id card in engergy car, and other contracts that are not telecom contracts, added insert counter for engery

backend/src/controllers/customer.controller.ts

@@ -1,7 +1,10 @@
 import { Request, Response } from 'express';
+import { PrismaClient } from '@prisma/client';
 import * as customerService from '../services/customer.service.js';
 import * as authService from '../services/auth.service.js';
-import { ApiResponse } from '../types/index.js';
+import { ApiResponse, AuthRequest } from '../types/index.js';
+
+const prisma = new PrismaClient();
 
 // Customer CRUD
 export async function getCustomers(req: Request, res: Response): Promise<void> {
@@ -331,6 +334,98 @@ export async function deleteMeterReading(req: Request, res: Response): Promise<v
   }
 }
 
+// ==================== PORTAL: ZÄHLERSTAND MELDEN ====================
+
+export async function reportMeterReading(req: AuthRequest, res: Response): Promise<void> {
+  try {
+    const user = req.user as any;
+    if (!user?.isCustomerPortal || !user?.customerId) {
+      res.status(403).json({ success: false, error: 'Nur für Kundenportal-Benutzer' } as ApiResponse);
+      return;
+    }
+
+    const meterId = parseInt(req.params.meterId);
+    const { value, readingDate, notes } = req.body;
+
+    // Prüfe ob der Zähler zum Kunden gehört
+    const meter = await prisma.meter.findUnique({
+      where: { id: meterId },
+      select: { customerId: true },
+    });
+
+    if (!meter || meter.customerId !== user.customerId) {
+      res.status(403).json({ success: false, error: 'Kein Zugriff auf diesen Zähler' } as ApiResponse);
+      return;
+    }
+
+    const reading = await prisma.meterReading.create({
+      data: {
+        meterId,
+        value: parseFloat(value),
+        readingDate: readingDate ? new Date(readingDate) : new Date(),
+        notes,
+        reportedBy: user.email,
+        status: 'REPORTED',
+      },
+    });
+
+    res.status(201).json({ success: true, data: reading } as ApiResponse);
+  } catch (error) {
+    res.status(400).json({
+      success: false,
+      error: error instanceof Error ? error.message : 'Fehler beim Melden des Zählerstands',
+    } as ApiResponse);
+  }
+}
+
+export async function getMyMeters(req: AuthRequest, res: Response): Promise<void> {
+  try {
+    const user = req.user as any;
+    if (!user?.isCustomerPortal || !user?.customerId) {
+      res.status(403).json({ success: false, error: 'Nur für Kundenportal-Benutzer' } as ApiResponse);
+      return;
+    }
+
+    const meters = await prisma.meter.findMany({
+      where: { customerId: user.customerId, isActive: true },
+      include: {
+        readings: {
+          orderBy: { readingDate: 'desc' },
+          take: 5,
+        },
+      },
+      orderBy: { createdAt: 'asc' },
+    });
+
+    res.json({ success: true, data: meters } as ApiResponse);
+  } catch (error) {
+    res.status(500).json({ success: false, error: 'Fehler beim Laden der Zähler' } as ApiResponse);
+  }
+}
+
+export async function markReadingTransferred(req: AuthRequest, res: Response): Promise<void> {
+  try {
+    const meterId = parseInt(req.params.meterId);
+    const readingId = parseInt(req.params.readingId);
+
+    const reading = await prisma.meterReading.update({
+      where: { id: readingId },
+      data: {
+        status: 'TRANSFERRED',
+        transferredAt: new Date(),
+        transferredBy: req.user?.email,
+      },
+    });
+
+    res.json({ success: true, data: reading } as ApiResponse);
+  } catch (error) {
+    res.status(400).json({
+      success: false,
+      error: error instanceof Error ? error.message : 'Fehler beim Aktualisieren',
+    } as ApiResponse);
+  }
+}
+
 // ==================== PORTAL SETTINGS ====================
 
 export async function getPortalSettings(req: Request, res: Response): Promise<void> {