vendor/crehler/mojebambino-engine/src/Subscriber/CheckoutCartSubscriber.php line 50

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  1. <?php declare(strict_types=1);
  2. /**
  3.  * @copyright 2020 Crehler Sp. z o. o. <https://crehler.com>
  4.  *
  5.  * @author    Jakub Medyński <jme@crehler.com>
  6.  * @support   Crehler <support@crehler.com>
  7.  * @created   03 lip 2020
  8.  *
  9.  * For the full copyright and license information, please view the LICENSE
  10.  * file that was distributed with this source code.
  11.  */
  13. namespace Crehler\MojeBambinoEngine\Subscriber;
  16. use Crehler\MojeBambinoEngine\Checkout\Cart\CheckoutCrossSelling\CheckoutCrossSellingBuilder;
  17. use Crehler\MojeBambinoEngine\Service\ProductStatusStorefrontService;
  18. use Shopware\Storefront\Page\Checkout\Cart\CheckoutCartPageLoadedEvent;
  19. use Shopware\Storefront\Page\Checkout\Confirm\CheckoutConfirmPageLoadedEvent;
  20. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  21. use Twig\Environment;
  23. class CheckoutCartSubscriber implements EventSubscriberInterface
  24. {
  25.     private CheckoutCrossSellingBuilder $checkoutCrossSellingBuilder;
  27.     private ProductStatusStorefrontService $productStatus;
  29.     private Environment $environment;
  31.     public function __construct(
  32.         CheckoutCrossSellingBuilder    $checkoutCrossSellingBuilder,
  33.         ProductStatusStorefrontService $productStatus,
  34.         Environment                    $environment
  35.     )
  36.     {
  37.         $this->checkoutCrossSellingBuilder = $checkoutCrossSellingBuilder;
  38.         $this->productStatus = $productStatus;
  39.         $this->environment = $environment;
  40.     }
  42.     public static function getSubscribedEvents(): array
  43.     {
  44.         return [
  45.             CheckoutCartPageLoadedEvent::class => 'onCheckoutPageLoaded',
  46.             CheckoutConfirmPageLoadedEvent::class => 'onCheckoutConfirmPage',
  47.         ];
  48.     }
  50.     public function onCheckoutPageLoaded(CheckoutCartPageLoadedEvent $event): void
  51.     {
  52.         $this->environment->addGlobal('isCheckoutCartPage', true);
  53.         $context = $event->getContext();
  54.         $page = $event->getPage();
  55.         $cart = $page->getCart();
  57.         $productId = [];
  58.         foreach ($cart->getLineItems() as $key => $lineItem) {
  59.             if ($lineItem->getType() !== 'product') {
  60.                 continue;
  61.             }
  62.             $productId[] = $lineItem->getReferencedId();
  63.         }
  65.         $page->addExtension(
  66.             'checkoutCrossSellingStream',
  67.             $this->checkoutCrossSellingBuilder->buildCheckoutProductStream($productId, $event->getSalesChannelContext()));
  70.         foreach ($cart->getLineItems() as $lineItem) {
  71.             if ($lineItem->getType() === 'product') {
  72.                 $lineItem->addExtension(
  73.                     'productStatus',
  74.                     $this->productStatus->findProductStatus($lineItem->getReferencedId(), $context)
  75.                 );
  76.             }
  77.         }
  78.     }
  80.     public function onCheckoutConfirmPage(CheckoutConfirmPageLoadedEvent $event): void
  81.     {
  82.         $context = $event->getContext();
  83.         $page = $event->getPage();
  84.         $cart = $page->getCart();
  85.         foreach ($cart->getLineItems() as $lineItem) {
  86.             if ($lineItem->getType() === 'product') {
  87.                 $lineItem->addExtension(
  88.                     'productStatus',
  89.                     $this->productStatus->findProductStatus($lineItem->getReferencedId(), $context)
  90.                 );
  91.             }
  92.         }
  93.     }
  94. }