/**
  * @param string $hash
  * @param string $new_revised
  * @return \Illuminate\Http\RedirectResponse
  */
 public function changeStatus($hash, $new_revised)
 {
     $revised = $this->checkRevised($new_revised);
     if ($revised === false) {
         abort(404);
     }
     $comment = $this->comment->byHash($hash);
     $comment->revised = $revised;
     $comment->save();
     $this->tracert->log('comments', $comment->id, $this->auth_user->id, $new_revised);
     $message = trans('blogify::notify.comment_success', ['action' => $new_revised]);
     session()->flash('notify', ['success', $message]);
     return redirect()->route('admin.comments.index');
 }