ein runtime error

backend/src/routes/scheduledShifts.ts

@@ -0,0 +1,30 @@
+// backend/src/routes/scheduledShifts.ts
+import express from 'express';
+import { authMiddleware, requireRole } from '../middleware/auth.js';
+import { 
+  regenerateScheduledShifts,
+  generateScheduledShiftsForPlan,
+  getScheduledShift,
+  getScheduledShiftsFromPlan,
+  updateScheduledShift
+} from '../controllers/shiftPlanController.js';
+
+const router = express.Router();
+
+router.use(authMiddleware);
+
+
+router.post('/:id/generate-shifts', requireRole(['admin', 'instandhalter']), generateScheduledShiftsForPlan);
+
+router.post('/:id/regenerate-shifts', requireRole(['admin', 'instandhalter']), regenerateScheduledShifts);
+
+// GET all scheduled shifts for a plan
+router.get('/plan/:planId', requireRole(['admin']), getScheduledShiftsFromPlan);
+
+// GET specific scheduled shift
+router.get('/:id', requireRole(['admin']), getScheduledShift);
+
+// UPDATE scheduled shift
+router.put('/:id', requireRole(['admin']), updateScheduledShift);
+
+export default router;