/**
* Mark a topic as solved or unsolved.
*
* Route: /topicsolved/mark/{solve}/{post_id}
*
* @param string $solve Either "solved" or "unsolved".
* @param int $post_id Post to mark.
*
* @return \Symfony\Component\HttpFoundation\Response
*/
public function mark($solve, $post_id)
{
$topic_data = $this->topicsolved->get_topic_data($post_id);
if (empty($topic_data)) {
throw new http_exception(404, 'TOPIC_NOT_FOUND');
}
$this->check_solve_conditions($solve, $topic_data);
if ($solve == 'solved') {
$this->topicsolved->mark_solved($topic_data, $post_id);
} else {
$this->topicsolved->mark_unsolved($topic_data);
}
$post_url = $this->topicsolved->get_link_to_post($topic_data['forum_id'], $topic_data['topic_id'], $post_id);
return new RedirectResponse($post_url);
}
