create excel for6 controller

app/Http/Controllers/ProvinceDashboard/PeopleMessages/SupervisorController.php

@@ -2,10 +2,12 @@
 
 namespace App\Http\Controllers\ProvinceDashboard\PeopleMessages;
 
+use App\Exports\PeopleMessages\SupervisorCartableExcel;
 use App\Http\Controllers\Controller;
 use App\Services\Dashboard\Province\PeopleMessages\DataTableService;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
+use Maatwebsite\Excel\Facades\Excel;
 
 class SupervisorController extends Controller
 {
@@ -17,9 +19,11 @@ class SupervisorController extends Controller
         return response()->json($dataTableService->index($request));
     }
 
-    public function excel()
+    public function excel(Request $request, DataTableService $dataTableService)
     {
-
+        $name = 'گزارش از کارتابل پیام های سیستمی ' . now()->format('Y-m-d H:i') . '.xlsx';
+        $data = $dataTableService->dataTable($request, true);
+        return Excel::download(new SupervisorCartableExcel($data['data']), $name);
     }
 
     /**