/**
  * @Route("/create", name="freedom_group_create")
  * @Template()
  */
 public function createAction()
 {
     $group = new Groups();
     $form = $this->createForm(new GroupsCreateType(), $group);
     $request = $this->get('request');
     if ($request->getMethod() == 'POST') {
         $form->handleRequest($request);
         if ($form->isValid()) {
             $group->setUser($this->getUser());
             $userbelonggroup = new Userbelonggroup();
             $userbelonggroup->setUser($this->getUser());
             $userbelonggroup->setRole(1);
             $userbelonggroup->setAccepted(true);
             $userbelonggroup->setGroup($group);
             $group->addUserbelonggroups($userbelonggroup);
             $em = $this->getDoctrine()->getManager();
             $em->persist($group);
             $em->flush();
             return $this->redirect($this->generateUrl('freedom_group_details', array('id' => $group->getId())));
         }
     }
     return array('form' => $form->createView());
 }
 /**
  * Delete a Belong Group entity.
  *
  * @View(statusCode=200)
  *
  * @param Request $request
  * @param $entity
  * @internal param $id
  *
  * @return Response
  */
 public function deleteUserbelonggroupsAction(Request $request, Groups $group, Userbelonggroup $entity)
 {
     $user = $this->getUser();
     if ($user == $entity->getUser() and $entity->getRole() != 1 or $user == $group->getUser()) {
         try {
             $em = $this->getDoctrine()->getManager();
             $em->remove($entity);
             $em->flush();
             return array('type' => 'success', 'alert' => 'alert-success', 'message' => 'You don\'t belong this group anymore !');
         } catch (\Exception $e) {
             // return FOSView::create($e->getMessage(), Codes::HTTP_INTERNAL_SERVER_ERROR);
             return array('type' => 'error');
         }
     } else {
         throw $this->createNotFoundException('No able to modify : ' . $entity);
     }
 }