src/EventSubscriber/PromocodeSubscriber.php line 22

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use App\Event\OrderMakedEvent;
  6. use App\Event\PromocodeEntered;
  7. use App\Service\Promocode\PromocodeService;
  8. use Doctrine\ORM\EntityManagerInterface;
  9. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. /** @package App\EventSubscriber */
  12. class PromocodeSubscriber implements EventSubscriberInterface
  13. {
  14.     public function __construct(        
  15.         private PromocodeService $promocode,
  16.         private EntityManagerInterface $em,
  17.     )
  18.     {
  19.     
  20.     }    
  22.     public function onPromocodeEntered(PromocodeEntered $event): void
  23.     {        
  24.         $this->promocode->setPromocode($event->getCode(), $event->getDiscount());
  25.     }
  27.     public function onOrderMaked(OrderMakedEvent $event): void
  28.     {
  29.         $order = $event->getOrder();
  30.         $order->setPromocode($this->promocode->getCode());
  31.         $this->em->flush();
  32.     }
  34.     public static function getSubscribedEvents(): array
  35.     {
  36.         return [
  37.             PromocodeEntered::NAME => 'onPromocodeEntered',
  38.             OrderMakedEvent::NAME => 'onOrderMaked',
  39.         ];
  40.     }
  41. }