fix permissions

backend/src/middleware/rbac.middleware.ts

@@ -85,6 +85,52 @@ export function requirePermission(permission: string) {
   };
 }
 
+/**
+ * Middleware factory: passes if the user holds ANY of the listed permissions.
+ * Useful when multiple roles should access the same read endpoint.
+ * Maintenance mode is checked against the first permission's feature group.
+ */
+export function requireAnyPermission(...permissions: string[]) {
+  return async (req: Request, res: Response, next: NextFunction): Promise<void> => {
+    if (!req.user) {
+      res.status(401).json({ success: false, message: 'Authentication required' });
+      return;
+    }
+
+    const groups: string[] = req.user?.groups ?? [];
+    (req as any).userRole = resolveRequestRole(req);
+
+    if (groups.includes('dashboard_admin')) {
+      next();
+      return;
+    }
+
+    // Maintenance check on the feature group of the first permission
+    const featureGroup = permissions[0].split(':')[0];
+    if (permissionService.isFeatureInMaintenance(featureGroup)) {
+      res.status(403).json({ success: false, message: 'Diese Funktion befindet sich im Wartungsmodus' });
+      return;
+    }
+
+    if (permissions.some(p => permissionService.hasPermission(groups, p))) {
+      next();
+      return;
+    }
+
+    logger.warn('Permission denied (any-of)', {
+      userId: req.user.id,
+      groups,
+      permissions,
+      path: req.path,
+    });
+    auditPermissionDenied(req, AuditResourceType.SYSTEM, undefined, {
+      required_permissions: permissions,
+      user_groups: groups,
+    });
+    res.status(403).json({ success: false, message: 'Keine Berechtigung' });
+  };
+}
+
 /**
  * Resolve the effective AppRole for a request.
  * Simplified: returns 'admin' for dashboard_admin, 'kommandant' for dashboard_kommando,

backend/src/routes/ausruestungsanfrage.routes.ts

@@ -1,7 +1,7 @@
 import { Router } from 'express';
 import ausruestungsanfrageController from '../controllers/ausruestungsanfrage.controller';
 import { authenticate } from '../middleware/auth.middleware';
-import { requirePermission } from '../middleware/rbac.middleware';
+import { requirePermission, requireAnyPermission } from '../middleware/rbac.middleware';
 
 const router = Router();
 
@@ -9,7 +9,7 @@ const router = Router();
 // Categories (DB-backed CRUD)
 // ---------------------------------------------------------------------------
 
-router.get('/kategorien', authenticate, requirePermission('ausruestungsanfrage:view'), ausruestungsanfrageController.getKategorien.bind(ausruestungsanfrageController));
+router.get('/kategorien', authenticate, requireAnyPermission('ausruestungsanfrage:view', 'ausruestungsanfrage:create_request', 'ausruestungsanfrage:approve'), ausruestungsanfrageController.getKategorien.bind(ausruestungsanfrageController));
 router.post('/kategorien', authenticate, requirePermission('ausruestungsanfrage:manage_categories'), ausruestungsanfrageController.createKategorie.bind(ausruestungsanfrageController));
 router.patch('/kategorien/:id', authenticate, requirePermission('ausruestungsanfrage:manage_categories'), ausruestungsanfrageController.updateKategorie.bind(ausruestungsanfrageController));
 router.delete('/kategorien/:id', authenticate, requirePermission('ausruestungsanfrage:manage_categories'), ausruestungsanfrageController.deleteKategorie.bind(ausruestungsanfrageController));
@@ -18,14 +18,14 @@ router.delete('/kategorien/:id', authenticate, requirePermission('ausruestungsan
 // Catalog Items
 // ---------------------------------------------------------------------------
 
-router.get('/items', authenticate, requirePermission('ausruestungsanfrage:view'), ausruestungsanfrageController.getItems.bind(ausruestungsanfrageController));
+router.get('/items', authenticate, requireAnyPermission('ausruestungsanfrage:view', 'ausruestungsanfrage:create_request', 'ausruestungsanfrage:approve'), ausruestungsanfrageController.getItems.bind(ausruestungsanfrageController));
-router.get('/items/:id', authenticate, requirePermission('ausruestungsanfrage:view'), ausruestungsanfrageController.getItemById.bind(ausruestungsanfrageController));
+router.get('/items/:id', authenticate, requireAnyPermission('ausruestungsanfrage:view', 'ausruestungsanfrage:create_request', 'ausruestungsanfrage:approve'), ausruestungsanfrageController.getItemById.bind(ausruestungsanfrageController));
 router.post('/items', authenticate, requirePermission('ausruestungsanfrage:manage_catalog'), ausruestungsanfrageController.createItem.bind(ausruestungsanfrageController));
 router.patch('/items/:id', authenticate, requirePermission('ausruestungsanfrage:manage_catalog'), ausruestungsanfrageController.updateItem.bind(ausruestungsanfrageController));
 router.delete('/items/:id', authenticate, requirePermission('ausruestungsanfrage:manage_catalog'), ausruestungsanfrageController.deleteItem.bind(ausruestungsanfrageController));
 
 // Item characteristics (Eigenschaften)
-router.get('/items/:id/eigenschaften', authenticate, requirePermission('ausruestungsanfrage:view'), ausruestungsanfrageController.getArtikelEigenschaften.bind(ausruestungsanfrageController));
+router.get('/items/:id/eigenschaften', authenticate, requireAnyPermission('ausruestungsanfrage:view', 'ausruestungsanfrage:create_request', 'ausruestungsanfrage:approve'), ausruestungsanfrageController.getArtikelEigenschaften.bind(ausruestungsanfrageController));
 router.post('/items/:id/eigenschaften', authenticate, requirePermission('ausruestungsanfrage:manage_catalog'), ausruestungsanfrageController.upsertArtikelEigenschaft.bind(ausruestungsanfrageController));
 router.delete('/eigenschaften/:eigenschaftId', authenticate, requirePermission('ausruestungsanfrage:manage_catalog'), ausruestungsanfrageController.deleteArtikelEigenschaft.bind(ausruestungsanfrageController));