public function getUpdateModule(Request $request)
 {
     $data = $request->all();
     $i = 0;
     $role = Role_user::find($data['role_user']);
     if (isset($data['semua_module'])) {
         $module = Module::all();
         foreach ($module as $value) {
             $upload[$i]['module_id'] = $value->id;
             $i++;
         }
     } else {
         foreach ($data as $key => $value) {
             if (substr($key, 0, 2) == 'x_') {
                 $upload[$i]['module_id'] = substr($key, 2);
                 $i++;
             }
         }
     }
     $role_1 = Role_user::where('id', $data['role_user'])->with('module_user')->firstOrFail()->toArray();
     $array_user = $upload;
     $array_db = $role_1['module_user'];
     //        dd($array_user);
     $i = 0;
     foreach ($array_user as $value) {
         $collection = collect($array_db);
         $bool = $collection->contains($value['module_id']);
         if ($bool == false) {
             $role->module_user()->attach($value['module_id'], ['created_by' => Auth::user()->id]);
         }
         $i++;
     }
     $i = 0;
     foreach ($array_db as $value) {
         $collection = collect($array_user);
         $bool = $collection->contains($value['id']);
         if ($bool == false) {
             $role->module_user()->detach($value['id']);
         }
         $i++;
     }
     //        if(count($role_1['module_user']) >  count($upload)){
     //            for ($i=0; $i<count($role_1['module_user']); $i++){
     //                if($role_1['module_user'][$i]['id'] != $upload[$i]['module_id'] ){
     //                    $role->module_user()->detach($upload[$i]['module_id']);
     //                }
     //            }
     //
     //        }elseif(count($role_1['module_user']) >  count($upload)){
     //            echo 'lebih besar';
     //        }
     $role->module_user()->attach($upload, ['created_by' => Auth::user()->id]);
     return redirect('hrga/role-module');
 }