update

app/Http/Controllers/Api/Admin/Service/ServiceController.php

@@ -44,6 +44,30 @@ class ServiceController extends Controller
         return response()->json(['error' => false, 'data' => $service]);
     }
 
+    public function bulkAction(Request $request): JsonResponse
+    {
+        $data = $request->validate([
+            'ids' => 'required|array|min:1',
+            'ids.*' => 'integer|distinct|exists:services,id',
+            'action' => 'required|in:activate,suspend,cancel,detach-customer',
+        ]);
+
+        $updates = match ($data['action']) {
+            'activate' => ['status' => 'active', 'suspended_at' => null, 'cancelled_at' => null],
+            'suspend' => ['status' => 'suspended', 'suspended_at' => now()],
+            'cancel' => ['status' => 'cancelled', 'cancelled_at' => now()],
+            'detach-customer' => ['customer_id' => null],
+        };
+
+        $updated = Service::whereIn('id', $data['ids'])->update($updates);
+
+        return response()->json([
+            'error' => false,
+            'message' => "Đã cập nhật {$updated} dịch vụ.",
+            'data' => ['updated' => $updated],
+        ]);
+    }
+
     public function detachCustomer(int $id): JsonResponse
     {
         $service = Service::findOrFail($id);