src/EventSubscriber/ECommerce/CartSubscriber.php line 43

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  1. <?php
  2. declare(strict_types=1);
  4. namespace App\EventSubscriber\ECommerce;
  6. use App\Entity\ECommerce\Cart;
  7. use App\Entity\ECommerce\CartItem;
  8. use App\Event\ECommerce\CartCheckedOutEvent;
  9. use App\Event\ECommerce\CartEvent;
  10. use App\Event\ECommerce\CartItemAddedEvent;
  11. use App\Event\ECommerce\CartLoadedEvent;
  12. use App\Event\ECommerce\CartPayedEvent;
  13. use App\Event\ECommerce\CartUpdatedEvent;
  14. use App\Service\ECommerce\CartCalculator;
  15. use App\Service\ECommerce\EmailNotifier;
  16. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  18. /**
  19. * Class CartSubscriber
  20. *
  21. * @package App\EventSubscriber\ECommerce
  22. */
  23. class CartSubscriber implements EventSubscriberInterface
  24. {
  25. /**
  26. * CartSubscriber constructor.
  27. */
  28. public function __construct(private readonly CartCalculator $cartCalculator, private readonly EmailNotifier $notifier)
  29. {
  30. }
  32. public static function getSubscribedEvents(): array
  33. {
  34. return [
  35. CartUpdatedEvent::class => 'onCartUpdated',
  36. CartLoadedEvent::class => 'onCartLoaded',
  37. CartItemAddedEvent::class => 'onCartItemAdded',
  38. CartPayedEvent::class => 'onCartPayed',
  39. CartCheckedOutEvent::class => 'onCartCheckedOut'
  40. ];
  41. }
  43. public function onCartUpdated(CartEvent $event): void
  44. {
  45. /** @var Cart $cart */
  46. $cart = $event->getCart();
  48. $this->cartCalculator->reCalc($cart);
  49. }
  51. public function onCartLoaded(CartEvent $event): void
  52. {
  53. /** @var Cart $cart */
  54. $cart = $event->getCart();
  56. if ($cart->isCheckedOut()) {
  57. return;
  58. }
  60. $this->cartCalculator->reCalc($cart);
  62. /** @var CartItem $item */
  63. foreach ($cart->getItems() as $item) {
  64. if ($item->getMinDeliveryDate() > $item->getDeliverDate()) {
  65. $item->setDeliverDate($item->getMinDeliveryDate());
  66. }
  67. }
  68. }
  70. /**
  71. * @ToDo reevaluate logic
  72. */
  73. public function onCartItemAdded(CartEvent $event): void
  74. {
  75. /** @var Cart $cart */
  76. $cart = $event->getCart();
  78. $oldItems = $cart->getItems()->toArray();
  79. $uniqueItems = [];
  80. $duplicatedItems = [];
  82. /** @var CartItem $oldItem */
  83. foreach ($oldItems as $oldItem) {
  84. $existingItem = array_filter($uniqueItems, fn(CartItem $uniqueItem): bool => $uniqueItem->getDepot()->getId() === $oldItem->getDepot()->getId() && $uniqueItem->getProduct()->getId() === $oldItem->getProduct()->getId());
  86. if ($existingItem === []) {
  87. $uniqueItems[] = $oldItem;
  88. continue;
  89. }
  91. $duplicatedItems[] = $oldItem;
  92. }
  94. $duplicatedItems = array_unique($duplicatedItems, SORT_REGULAR);
  96. /** @var CartItem $duplicatedItem */
  97. foreach ($duplicatedItems as $duplicatedItem) {
  98. $uniqueItems = array_map(function (CartItem $cartItem) use ($duplicatedItem): CartItem {
  99. if (
  100. $cartItem->getProduct()->getId() === $duplicatedItem->getProduct()->getId()
  101. && $cartItem->getDepot()->getId() === $duplicatedItem->getDepot()->getId()
  102. ) {
  103. $newQuantity = $cartItem->getQuantity() + $duplicatedItem->getQuantity();
  104. $cartItem->setQuantity($newQuantity);
  105. $this->cartCalculator->calcItem($cartItem);
  106. }
  108. return $cartItem;
  109. }, $uniqueItems);
  110. }
  112. $cart->setItems($uniqueItems);
  114. // $this->cartCalculator->reCalc($cart);
  115. }
  117. /**
  118. * @throws \Exception
  119. */
  120. public function onCartCheckedOut(CartEvent $event): void
  121. {
  122. /** @var Cart $cart */
  123. $cart = $event->getCart();
  125. $cart->setCheckedOutAt(new \DateTime());
  127. $this->notifier->send($cart);
  128. }
  130. public function onCartPayed(CartEvent $event): void
  131. {
  132. }
  133. }