public function setStatus($id, $status)
 {
     //dd($status);
     if (Auth::User()->hasRole('administrator') || Auth::User()->hasRole('approver')) {
         $update = Status::select('id', 'name')->where('slug', $status)->first();
         \App\Request::where('id', $id)->update(['status_id' => $update->id]);
         return response()->json(['status' => 'success', 'message' => $update->name]);
     }
 }