/**
  * Update User
  *
  * @param UserRequest $request
  * @param             $id
  * @return \Illuminate\Routing\Redirector
  */
 public function update(UserRequest $request, $id)
 {
     $user_detail = $request->only('name', 'email', 'password', 'organization', 'status', 'country');
     $role = $request->input('role');
     if ($this->user->update($id, $user_detail, $role)) {
         return redirect()->route('user.list')->withSuccess(trans('user.update_success'));
     }
     return redirect()->route('user.list')->withSuccess(trans('user.update_fail'));
 }