/**
* Creates a new Comment entity.
*
*/
public function commentCreateAction($slug)
{
$translator = $this->get('translator');
$em = $this->getDoctrine()->getManager();
// get event
$event = $em->getRepository('EventBundle:Event')->findOneBy(array('slug' => $slug));
//findBySlug($slug);
if (!$event) {
throw $this->createNotFoundException($translator->trans('AdministrationBundle.notFound', array("%name%" => "Congrès")));
//'Unable to find Type entity.');
}
// get user
$user = $this->getUser();
// get lang
$lang = $this->get('request')->get('lang');
if (!$lang) {
$lang = "en";
}
// get comment
$comment = $this->get('request')->get('comment');
// add comment
if ($comment) {
$entity = new Comment();
$entity->setEvent($event);
$entity->setUser($user);
$entity->setLang($lang);
$entity->setComment($comment);
$em->persist($entity);
$em->flush();
}
// get all comments
$comments = $em->getRepository('EventBundle:Comment')->getCommentsByEvent($event, $lang);
$templating = $this->get('templating');
$reponse = $templating->render('EventBundle:Congres:comments.html.twig', array('comments' => $comments));
// return json
return new Response($reponse);
}
