/**
  * @Route("/app/inviteEvent/{id}",name="junk_gift_bundle_invite_event")
  */
 public function inviteEventAction(Event $event)
 {
     $invite = new Invite();
     $form = $this->createForm('invite_type', $invite);
     $form->handleRequest($this->getRequest());
     if ($form->isSubmitted() && $form->isValid()) {
         $invite = $form->getData();
         $em = $this->getDoctrine()->getManager();
         $em->persist($invite);
         $em->flush();
         return $this->redirectToRoute('junk_gift_bundle_app');
     }
     $currentUser = $this->getUser();
     $sharedUrl = $this->generateUrl('event_shared_url', array('shared_token' => $event->getSharedToken()));
     $message = 'Votre ami ' . $currentUser->getFirstName() . ' ' . $currentUser->getLastName() . ' vous invite à le rejoindre sur anonymous-gift.local en cliquant sur le lien suivant : <a href="' . $sharedUrl . '">Lien</a>';
     return $this->render('JunkGiftBundle:Default:invite.event.html.twig', array('form' => $form->createView(), 'event' => $event, 'sharedUrl' => $sharedUrl, 'sharedMessage' => $message));
 }