custom/plugins/SasVariantSwitch/src/Subscriber/CartPageLoadedSubscriber.php line 70

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  1. <?php declare(strict_types=1);
  3. namespace SasVariantSwitch\Subscriber;
  5. use SasVariantSwitch\SasVariantSwitch;
  6. use Shopware\Core\Checkout\Cart\LineItem\LineItem;
  7. use Shopware\Core\Checkout\Cart\LineItem\LineItemCollection;
  8. use Shopware\Core\Content\Product\ProductCollection;
  9. use Shopware\Core\Content\Product\SalesChannel\SalesChannelProductEntity;
  10. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  11. use Shopware\Core\System\SalesChannel\Entity\SalesChannelRepositoryInterface;
  12. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  13. use Shopware\Core\System\SystemConfig\SystemConfigService;
  14. use Shopware\Storefront\Page\Checkout\Cart\CheckoutCartPageLoadedEvent;
  15. use Shopware\Storefront\Page\Checkout\Confirm\CheckoutConfirmPageLoadedEvent;
  16. use Shopware\Storefront\Page\Checkout\Offcanvas\OffcanvasCartPageLoadedEvent;
  17. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  18. use SasVariantSwitch\Storefront\Page\ProductListingConfigurationLoader;
  20. class CartPageLoadedSubscriber implements EventSubscriberInterface
  21. {
  22.     private ProductListingConfigurationLoader $listingConfigurationLoader;
  23.     private SalesChannelRepositoryInterface $productRepository;
  24.     private SystemConfigService $systemConfigService;
  26.     public function __construct(
  27.         SalesChannelRepositoryInterface $productRepository,
  28.         ProductListingConfigurationLoader $listingConfigurationLoader,
  29.         SystemConfigService $systemConfigService
  30.     ) {
  31.         $this->listingConfigurationLoader = $listingConfigurationLoader;
  32.         $this->productRepository = $productRepository;
  33.         $this->systemConfigService = $systemConfigService;
  34.     }
  36.     public static function getSubscribedEvents()
  37.     {
  38.         return [
  39.             OffcanvasCartPageLoadedEvent::class => [
  40.                 ['onOffCanvasCartPageLoaded', 201],
  41.             ],
  42.             CheckoutCartPageLoadedEvent::class => [
  43.                 ['onCheckoutCartPageLoaded', 201],
  44.             ],
  45.             CheckoutConfirmPageLoadedEvent::class => [
  46.                 ['onCheckoutConfirmPageLoaded', 201],
  47.             ]
  48.         ];
  49.     }
  51.     public function onOffCanvasCartPageLoaded(OffcanvasCartPageLoadedEvent $event): void
  52.     {
  53.         $context = $event->getSalesChannelContext();
  55.         if (!$this->systemConfigService->getBool(SasVariantSwitch::SHOW_ON_OFFCANVAS_CART, $context->getSalesChannelId())) {
  56.             return;
  57.         }
  59.         $lineItems = $event->getPage()->getCart()->getLineItems()->filterType(LineItem::PRODUCT_LINE_ITEM_TYPE);
  61.         if ($lineItems->count() === 0) {
  62.             return;
  63.         }
  65.         $context = $event->getSalesChannelContext();
  67.         $this->addLineItemPropertyGroups($lineItems, $context);
  68.     }
  70.     public function onCheckoutCartPageLoaded(CheckoutCartPageLoadedEvent $event): void
  71.     {
  72.         $context = $event->getSalesChannelContext();
  74.         if (!$this->systemConfigService->getBool(SasVariantSwitch::SHOW_ON_CART_PAGE, $context->getSalesChannelId())) {
  75.             return;
  76.         }
  78.         $lineItems = $event->getPage()->getCart()->getLineItems()->filterType(LineItem::PRODUCT_LINE_ITEM_TYPE);
  80.         if ($lineItems->count() === 0) {
  81.             return;
  82.         }
  84.         $this->addLineItemPropertyGroups($lineItems, $context);
  85.     }
  87.     public function onCheckoutConfirmPageLoaded(CheckoutConfirmPageLoadedEvent $event): void
  88.     {
  89.         $context = $event->getSalesChannelContext();
  91.         if (!$this->systemConfigService->getBool(SasVariantSwitch::SHOW_ON_CHECKOUT_CONFIRM_PAGE, $context->getSalesChannelId())) {
  92.             return;
  93.         }
  95.         $lineItems = $event->getPage()->getCart()->getLineItems()->filterType(LineItem::PRODUCT_LINE_ITEM_TYPE);
  97.         if ($lineItems->count() === 0) {
  98.             return;
  99.         }
  101.         $this->addLineItemPropertyGroups($lineItems, $context);
  102.     }
  104.     private function addLineItemPropertyGroups(LineItemCollection $lineItems, SalesChannelContext $context): void
  105.     {
  106.         $productIds = $lineItems->getReferenceIds();
  108.         $criteria = new Criteria($productIds);
  110.         /** @var ProductCollection $products */
  111.         $products = $this->productRepository->search($criteria, $context)->getEntities();
  113.         if ($products->count() <= 0) {
  114.             return;
  115.         }
  117.         $this->listingConfigurationLoader->loadListing($products, $context);
  119.         /** @var SalesChannelProductEntity $product */
  120.         foreach ($products as $product) {
  121.             if ($product->getExtension('groups') !== null) {
  122.                 $lineItem = $lineItems->get($product->getId());
  124.                 $lineItem->addExtension('groups', $product->getExtension('groups'));
  125.                 $lineItem->setPayloadValue('parentId', $product->getParentId());
  126.                 $lineItem->setPayloadValue('optionIds', $product->getOptionIds());
  127.             }
  128.         }
  129.     }
  130. }