src/EventSubscriber/TrafficSubscriber.php line 21

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use App\Entity\Main\Traffic;
  6. use App\Repository\Main\TrafficRepository;
  7. use Doctrine\ORM\EntityManagerInterface;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  9. use Symfony\Component\HttpKernel\Event\RequestEvent;
  10. use Symfony\Component\HttpKernel\KernelEvents;
  12. class TrafficSubscriber implements EventSubscriberInterface
  13. {
  14.     private $entityManager;
  16.     public function __construct(EntityManagerInterface $entityManager)
  17.     {
  18.         $this->entityManager = $entityManager;
  19.     }
  21.     public function onKernelRequest(RequestEvent $event)
  22.     {
  23.         $path = $event->getRequest()->getPathInfo();
  25.         if (!strpos($path, 'api') && !strpos($path, 'admin')) {
  26.             $createdAt = new \DateTime();
  27.             $createdAt->setTime($createdAt->format('H'), 0);
  29.             /** @var TrafficRepository $trafficRepository */
  30.             $trafficRepository = $this->entityManager->getRepository(Traffic::class);
  32.             /** @var Traffic $t */
  33.             $t = $trafficRepository->findOneBy([
  34.                 'createdAt' => $createdAt,
  35.             ]);
  37.             if ($t) {
  38.                 $t->setCount($t->getCount() + 1);
  39.             } else {
  40.                 $t = new Traffic();
  41.                 $t->setCreatedAt($createdAt);
  42.             }
  44.             $this->entityManager->persist($t);
  45.             $this->entityManager->flush();
  46.         }
  47.     }
  49.     public static function getSubscribedEvents()
  50.     {
  51.         return [
  52.             KernelEvents::REQUEST => [
  53.                 [ 'onKernelRequest', 20 ],
  54.             ],
  55.         ];
  56.     }
  57. }