/**
* @param Thread $thread
* @param Post $post
* @return Post
*/
public function register(Thread $thread, Post $post)
{
$thread->addPost($post)->setLastPostedAt($this->currentDate());
$post->setThread($thread);
$this->threadRepository->add($thread);
$this->entityManager->flush();
return $post;
}
/**
* @param Tags $tags
* @return array
*/
public function findByTags(Tags $tags)
{
$qb = $this->threadRepository->createQueryBuilder("thread");
$query = $qb->select()->innerJoin('thread.tags', 'tag', 'WITH', 'tag.name IN (:tag_names)')->setParameter("tag_names", $tags->getNames())->getQuery();
return $query->getResult();
}