public function closeAction(Event $event)
{
$this->assertUserRights(UserRole::ROLE_COLLABORATOR);
$closeEvent = new Event();
$closeEvent->setEventIdentifier($event->getEventIdentifier());
$closeEvent->setSystem($event->getSystem());
$closeEvent->setStatus(Event::STATUS_SUCCESS);
$closeEvent->setIsStatusChange(true);
$closeEvent->setUnique($event->isUnique());
$closeEvent->setType($event->getType());
$closeEvent->setMessage('Manually closed by ' . $this->getUser()->getUsername() . '.');
ProjectHelper::addEvent($this->get("Router"), $this->getDoctrine()->getEntityManager(), $closeEvent);
return $this->redirect($this->generateUrl("bauer_incident_dashboard_core_homepage", array("project" => $event->getEventIdentifier()->getProject()->getIdentifier())));
}