public function validateAttend(\Club\EventBundle\Entity\Event $event, \Club\UserBundle\Entity\User $user)
{
if (!$event->isOpen()) {
throw new \Club\EventBundle\Exception\AttendNotAvailableException($this->trans->trans('Subscription to event is not open'));
}
$this->attend = new \Club\EventBundle\Entity\Attend();
$this->attend->setUser($user);
$this->attend->setEvent($event);
$errors = $this->validator->validate($this->attend);
if (count($errors) > 0) {
foreach ($errors as $error) {
throw new EventException($error->getMessage());
}
}
}
/**
* @Route("/unattend/{id}", name="event_event_unattend")
*/
public function unattendAction(\Club\EventBundle\Entity\Event $event)
{
if (!$event->isOpen()) {
$this->get('session')->getFlashBag()->add('error', $this->get('translator')->trans('Subscription to event is not open'));
} else {
$em = $this->getDoctrine()->getManager();
$attend = $em->getRepository('ClubEventBundle:Attend')->findOneBy(array('user' => $this->getUser()->getId(), 'event' => $event->getId()));
$em->remove($attend);
$em->flush();
$this->get('session')->getFlashBag()->add('notice', $this->get('translator')->trans('Your changes are saved.'));
$e = new \Club\EventBundle\Event\FilterAttendEvent($attend);
$this->get('event_dispatcher')->dispatch(\Club\EventBundle\Event\Events::onEventUnattend, $e);
}
return $this->redirect($this->generateUrl('event_event'));
}
