vendor/store.shopware.com/proxabasketcrosssellingsw6/src/Subscriber/Storefront/EventSubscriber.php line 46

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  1. <?php declare(strict_types=1);
  3. namespace ProxaBasketCrossSellingSW6\Subscriber\Storefront;
  5. use Shopware\Core\Framework\Struct\ArrayEntity;
  6. use Shopware\Storefront\Page\Checkout\Cart\CheckoutCartPageLoadedEvent;
  7. use Shopware\Storefront\Page\Checkout\Offcanvas\OffcanvasCartPageLoadedEvent;
  8. use Shopware\Storefront\Page\PageLoadedEvent;
  9. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  10. use ProxaBasketCrossSellingSW6\Service\GetSliderProductsService;
  11. use Shopware\Core\Checkout\Cart\LineItem\LineItem;
  13. class EventSubscriber implements EventSubscriberInterface
  14. {
  15.     /**
  16.      * @var GetSliderProductsService
  17.      */
  18.     private $getSliderProductsService;
  20.     /**
  21.      * EventSubscriber constructor.
  22.      * @param GetSliderProductsService $getSliderProductsService
  23.      */
  24.     public function __construct(GetSliderProductsService $getSliderProductsService)
  25.     {
  26.         $this->getSliderProductsService = $getSliderProductsService;
  27.     }
  29.     /**
  30.      * @return array|string[]
  31.      */
  32.     public static function getSubscribedEvents(): array
  33.     {
  34.         return [
  35.             CheckoutCartPageLoadedEvent::class => 'onCartEvent',
  36.             OffcanvasCartPageLoadedEvent::class => 'onCartEvent'
  37.         ];
  38.     }
  40.     /**
  41.      * @param PageLoadedEvent $event
  42.      * @return void
  43.      * @throws \Doctrine\DBAL\Driver\Exception
  44.      * @throws \Doctrine\DBAL\Exception
  45.      */
  46.     public function onCartEvent(PageLoadedEvent $event)
  47.     {
  48.         if ($event instanceof CheckoutCartPageLoadedEvent || $event instanceof OffcanvasCartPageLoadedEvent) {
  49.             $cart = $event->getPage()->getCart();
  50.             $cartItems = $cart->getLineItems();
  51.             $salesChannelContext = $event->getSalesChannelContext();
  53.             if ($event instanceof OffcanvasCartPageLoadedEvent) {
  54.                 $viewType = 'AjaxCart';
  55.             } else {
  56.                 $viewType = 'Basket';
  57.             }
  59.             $cartItemNumbers = [];
  60.             foreach ($cartItems as $cartItem) {
  61.                 if ($cartItem->getType() === LineItem::PRODUCT_LINE_ITEM_TYPE) {
  62.                     $cartItemNumbers[] = $cartItem->getPayload()['productNumber'];
  63.                 }
  64.             }
  66.             $this->getSliderProductsService->setViewType($viewType);
  67.             $this->getSliderProductsService->setContext($salesChannelContext);
  69.             $cartItemNumbers = array_reverse($cartItemNumbers);
  70.             $this->getSliderProductsService->setCartItemNumbers($cartItemNumbers);
  71.             $sliderProducts = $this->getSliderProductsService->getSliderProducts($salesChannelContext->getSalesChannelId());
  72.             $sliderDisplayingType = $this->getSliderProductsService->getSliderTypeInAjaxCart();
  74.             $cart->addExtensions(['sliderProducts' => new ArrayEntity($sliderProducts), 'sliderType' => new ArrayEntity([$sliderDisplayingType])]);
  75.         }
  76.     }
  77. }