/**
* Create new Comment
* @return Response
*/
public function newCommentAction()
{
$em = $this->getDoctrine()->getManager();
parse_str($_POST['formData'], $formData);
$text = $formData['text'];
$post = $em->getRepository('AppBundle:Post')->find($_POST['postId']);
$response = array();
try {
$comment = new PostComment();
$comment->setPost($post);
$comment->setText($text);
$comment->setUser($this->getUser());
# Validation
$validator = $this->get('validator');
$errors = $validator->validate($comment);
$errorsString = (string) $errors;
if (count($errors) > 0) {
$response['error'] = $errorsString;
} else {
$em->persist($comment);
$em->flush();
$response['comment'] = array('createdAt' => date('d.m.Y. H:i', $comment->getCreatedAt()->getTimestamp()), 'text' => $comment->getText(), 'user' => array('id' => $comment->getUser()->getId(), 'username' => $comment->getUser()->getUsername()));
}
} catch (\Exception $e) {
$response['error'] = $e->getMessage();
}
return new Response(json_encode($response));
}
/**
* Remove comment
*
* @param \AppBundle\Entity\PostComment $comment
*/
public function removeComment(\AppBundle\Entity\PostComment $comment)
{
$this->comments->removeElement($comment);
}