src/FMT/Domain/Listener/UserStatisticSubscriber.php line 47

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  1. <?php
  3. namespace FMT\Domain\Listener;
  5. use FMT\Data\Entity\Transaction;
  6. use FMT\Data\Entity\User;
  7. use FMT\Data\Entity\UserTransaction;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  9. use FMT\Domain\Event\UserEvent;
  10. use FMT\Domain\Event\TransactionEvent;
  11. use FMT\Domain\Repository\UserStatisticRepositoryInterface;
  13. /**
  14.  * Class UserStatisticSubscriber
  15.  * @package FMT\Application\Subscriber
  16.  */
  17. class UserStatisticSubscriber implements EventSubscriberInterface
  18. {
  19.     /**
  20.      * @var UserStatisticRepositoryInterface
  21.      */
  22.     private $userStatisticRepository;
  24.     /**
  25.      * UserStatisticSubscriber constructor.
  26.      * @param UserStatisticRepositoryInterface $userStatisticRepository
  27.      */
  28.     public function __construct(UserStatisticRepositoryInterface $userStatisticRepository)
  29.     {
  30.         $this->userStatisticRepository = $userStatisticRepository;
  31.     }
  33.     /**
  34.      * @return array
  35.      */
  36.     public static function getSubscribedEvents()
  37.     {
  38.         return [
  39.             TransactionEvent::TRANSACTION_COMPLETED => 'updateTransactionStatistic',
  40.             // todo add event subscriber to "book purchasing"
  41.         ];
  42.     }
  44.     /**
  45.      * @param TransactionEvent $event
  46.      */
  47.     public function updateTransactionStatistic(TransactionEvent $event)
  48.     {
  49.         $sender = $event->getTransaction()->getSender();
  50.         $recipient = $event->getTransaction()->getRecipient();
  51.         if ($sender instanceof User) {
  52.             $this->userStatisticRepository->updateStudentsFounded($sender);
  53.             $this->userStatisticRepository->updateAmountFounded($sender);
  54.         }
  56.         $type = $event->getTransaction()->getSubType();
  57.         if ($type == Transaction::TXN_DONATION || $type == Transaction::TXN_DIRECT_PURCHASE) {
  58.             $this->userStatisticRepository->updateAmountDonatedTo($recipient);
  59.         } 
  60.     }
  62.     /**
  63.      * @param UserEvent $event
  64.      */
  65.     public function updateBooksPurchased(UserEvent $event)
  66.     {
  67.         $this->userStatisticRepository->updateBooksPurchasedFor($event->getUser());
  68.     }
  69. }