public function statusChange(CommentChangeStatusEvent $event)
{
$changed = false;
if (null !== ($comment = CommentQuery::create()->findPk($event->getId()))) {
if ($comment->getStatus() !== $event->getNewStatus()) {
$comment->setStatus($event->getNewStatus());
$comment->save();
$event->setComment($comment);
$this->dispatchRatingCompute($event->getDispatcher(), $comment->getRef(), $comment->getRefId());
}
}
}
