src/EventSubscriber/Tournament/TournamentCancelledEventSubscriber.php line 20

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  1. <?php
  3. namespace App\EventSubscriber\Tournament;
  5. use App\Entity\Contest;
  6. use App\Entity\Phase;
  7. use App\Entity\Transaction;
  8. use App\Event\Tournament\TournamentCancelledEvent;
  9. use App\Factory\TransactionFactory;
  10. use Doctrine\ORM\EntityManagerInterface;
  11. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  13. class TournamentCancelledEventSubscriber implements EventSubscriberInterface
  14. {
  15.     public function __construct(
  16.         private EntityManagerInterface $entityManager, private TransactionFactory $transactionFactory
  17.     ) {
  18.     }
  20.     public function onTournamentCancelledEvent(TournamentCancelledEvent $tournamentCancelledEvent): void
  21.     {
  22.         $tournament = $tournamentCancelledEvent->getTournament();
  24.         if ($tournament->getPlayers()->isEmpty()) {
  25.             return;
  26.         }
  28.         // refunds the tickets
  29.         foreach ($tournament->getPlayers() as $player) {
  30.             $this->transactionFactory
  31.                 ->forPlayer($player)
  32.                 ->giveTickets($tournament->getCost())
  33.                 ->because(Transaction::REFUND_REGISTER_IN_TOURNAMENT_TYPE)
  34.                 ->save()
  35.             ;
  36.         }
  38.         if ($tournament->getPhases()->isEmpty()) {
  39.             return;
  40.         }
  42.         foreach ($tournament->getPhases() as $phase) {
  43.             if ($phase->getStatus() === Phase::ENDED_STATUS) {
  44.                 continue;
  45.             }
  47.             if ($phase->getContests()->isEmpty()) {
  48.                 continue;
  49.             }
  51.             foreach ($phase->getContests() as $contest) {
  52.                 // no need to dispatch the event here
  53.                 $contest->setStatus(Contest::CANCELLED_STATUS);
  54.             }
  56.             $phase->setStatus(Phase::CANCELLED_STATUS);
  57.         }
  59.         $this->entityManager->flush();
  60.     }
  62.     public static function getSubscribedEvents(): array
  63.     {
  64.         return [
  65.             TournamentCancelledEvent::class => 'onTournamentCancelledEvent',
  66.         ];
  67.     }
  68. }