create excel for6 controller

app/Http/Controllers/ProvinceDashboard/SystemMessages/OperatorController.php

@@ -2,12 +2,14 @@
 
 namespace App\Http\Controllers\ProvinceDashboard\SystemMessages;
 
+use App\Exports\SystemMessage\OperatorCartableExcel;
 use App\Http\Controllers\Controller;
 use app\Http\Traits\ApiResponse;
 use App\Models\SystemMessage;
 use App\Services\Dashboard\Province\SystemMessages\OperatorService;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
+use Maatwebsite\Excel\Facades\Excel;
 
 class OperatorController extends Controller
 {
@@ -33,8 +35,11 @@ class OperatorController extends Controller
         //
     }
 
-    public function excel()
+    public function excel(Request $request, OperatorService $operatorService)
     {
+        $name = 'گزارش از کارتابل پیام های سیستمی ' . now()->format('Y-m-d H:i') . '.xlsx';
+        $data = $operatorService->dataTable($request, true);
+        return Excel::download(new OperatorCartableExcel($data['data']), $name);
 
     }
 }