public function onRawEventAdd(NewRawEventEvent $rawEventEvent)
 {
     $rawEvent = $rawEventEvent->getRawEvent();
     $eventIdentifier = $this->doctrineManager->getRepository('KoalamonIncidentDashboardBundle:EventIdentifier')->findOneBy(['identifier' => $rawEvent->getIdentifier(), 'project' => $rawEventEvent->getProject()]);
     if (!$eventIdentifier) {
         $system = $this->doctrineManager->getRepository('KoalamonIncidentDashboardBundle:System')->findOneBy(['identifier' => $rawEvent->getSystem()]);
         $eventIdentifier = new EventIdentifier();
         $eventIdentifier->setIdentifier($rawEvent->getIdentifier());
         $eventIdentifier->setSystem($system);
         $eventIdentifier->setProject($rawEventEvent->getProject());
         $this->doctrineManager->persist($eventIdentifier);
         $this->doctrineManager->flush();
     }
     $rawEventEvent->getEvent()->setEventIdentifier($eventIdentifier);
 }
 private function persistEventCount($count)
 {
     $em = $this->getContainer()->get('doctrine')->getManager();
     /** @var \Doctrine\ORM\EntityManager $em */
     $eventIdentifier = $em->getRepository('KoalamonIncidentDashboardBundle:EventIdentifier')->findOneBy(['identifier' => self::DELETED_EVENT_COUNT_IDENTIFIER_ID]);
     /** @var EventIdentifier $eventIdentifier */
     if ($eventIdentifier) {
         $eventIdentifier->setEventCount($eventIdentifier->getEventCount() + $count);
     } else {
         $eventIdentifier = new EventIdentifier();
         $eventIdentifier->setIdentifier(self::DELETED_EVENT_COUNT_IDENTIFIER_ID);
         $eventIdentifier->setProject($em->getRepository('KoalamonIncidentDashboardBundle:Project')->find(0));
         $eventIdentifier->setEventCount($count);
     }
     $em->persist($eventIdentifier);
     $em->flush();
 }