/**
* @param string $slug
* @param int $id
* @param int $postId
* @param TopicDeleter $topicDeleter
*
* @return \Illuminate\Http\RedirectResponse
*/
public function delete($slug, $id, $postId, TopicDeleter $topicDeleter)
{
// Forum permissions are checked in "find"
$topic = $this->topicRepository->find($id);
$post = $this->postRepository->find($postId);
if (!$post || !$topic || $post['topic_id'] != $topic['id']) {
throw new PostNotFoundException();
}
if ($post['id'] == $topic['first_post_id']) {
$topicDeleter->deleteTopic($topic);
return redirect()->route('forums.show', ['slug' => $topic->forum['slug'], 'id' => $topic->forum['id']]);
} else {
$this->postRepository->deletePost($post);
return redirect()->route('topics.show', ['slug' => $topic['slug'], 'id' => $topic['id']]);
}
}
/**
* @param Topic $topic
*/
public function deleteTopic(Topic $topic)
{
$this->topicDeleter->deleteTopic($topic);
}
