added invoices and status in cockpit, created info button for contract status types

backend/src/routes/invoice.routes.ts

@@ -0,0 +1,54 @@
+import { Router } from 'express';
+import * as invoiceController from '../controllers/invoice.controller.js';
+import { authenticate, requirePermission } from '../middleware/auth.js';
+
+const router = Router();
+
+// ==================== INVOICE CRUD ====================
+
+// Alle Rechnungen für ein EnergyContractDetails abrufen
+// GET /api/energy-details/:ecdId/invoices
+router.get(
+  '/:ecdId/invoices',
+  authenticate,
+  requirePermission('contracts:read'),
+  invoiceController.getInvoices
+);
+
+// Einzelne Rechnung abrufen
+// GET /api/energy-details/:ecdId/invoices/:invoiceId
+router.get(
+  '/:ecdId/invoices/:invoiceId',
+  authenticate,
+  requirePermission('contracts:read'),
+  invoiceController.getInvoice
+);
+
+// Neue Rechnung hinzufügen
+// POST /api/energy-details/:ecdId/invoices
+router.post(
+  '/:ecdId/invoices',
+  authenticate,
+  requirePermission('contracts:update'),
+  invoiceController.addInvoice
+);
+
+// Rechnung aktualisieren
+// PUT /api/energy-details/:ecdId/invoices/:invoiceId
+router.put(
+  '/:ecdId/invoices/:invoiceId',
+  authenticate,
+  requirePermission('contracts:update'),
+  invoiceController.updateInvoice
+);
+
+// Rechnung löschen
+// DELETE /api/energy-details/:ecdId/invoices/:invoiceId
+router.delete(
+  '/:ecdId/invoices/:invoiceId',
+  authenticate,
+  requirePermission('contracts:delete'),
+  invoiceController.deleteInvoice
+);
+
+export default router;