/**
* Removes a Post
* @param Courtyard\Forum\Entity\PostInterface
*/
public function delete($post)
{
if ($post->getNumber() == 1) {
throw new \BadMethodCallException('Cannot delete the first post of a topic');
}
$postEvent = new PostEvent($post);
$postEvent->addEntityToRemove($post);
$this->dispatcher->dispatch($this->dispatcher->newTransaction()->addFirstPass(ForumEvents::POST_DELETE_PRE, $postEvent)->addSecondPass(ForumEvents::POST_DELETE_POST, clone $postEvent));
}
/**
* Creates a new Topic
*
* @param Courtyard\Forum\Entity\TopicInterface
*/
public function persist($topic)
{
if (!$topic->getPostFirst()) {
throw new \InvalidArgumentException('Cannot persist a Topic without a first Post');
}
$topic->setStatus(TopicStatuses::STATUS_PUBLISHED);
$post = $topic->getPostFirst();
$post->setNumber(1);
$post->setStatus(postStatuses::STATUS_PUBLISHED);
$topic->getPostFirst()->setNumber(1);
$topic->GetPostFirst()->setStatus(PostStatuses::STATUS_PUBLISHED);
$topicEvent = new TopicEvent($topic);
$topicEvent->addEntityToPersist($topic);
$postEvent = new PostEvent($post);
$postEvent->addEntityToPersist($post);
$this->dispatcher->dispatch($this->dispatcher->newTransaction()->addFirstPass(ForumEvents::TOPIC_CREATE_PRE, $topicEvent)->addFirstPass(ForumEvents::POST_CREATE_PRE, $postEvent)->addSecondPass(ForumEvents::TOPIC_CREATE_POST, clone $topicEvent)->addSecondPass(ForumEvents::POST_CREATE_POST, clone $postEvent));
}
