vendor/store.shopware.com/dreiscset/src/Subscriber/ProductEvents/ProductPageLoadedSubscriber.php line 53

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  1. <?php declare(strict_types=1);
  3. namespace DreiscSet\Subscriber\ProductEvents;
  5. use DreiscSet\Core\Content\DreiscSetProductExtension\DreiscSetProductExtensionEntity;
  6. use DreiscSet\Core\Content\Product\SalesChannelProductRepository;
  7. use DreiscSet\Core\Set\AbstractSetLoaderService;
  8. use DreiscSet\Core\SetOrder\AbstractSetOrderService;
  9. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  10. use Shopware\Core\Framework\Struct\ArrayStruct;
  11. use Shopware\Storefront\Page\Product\ProductPageLoadedEvent;
  12. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  14. class ProductPageLoadedSubscriber implements EventSubscriberInterface
  15. {
  16.     /**
  17.      * @var AbstractSetLoaderService
  18.      */
  19.     protected $setLoaderService;
  21.     /**
  22.      * @var AbstractSetOrderService
  23.      */
  24.     protected $setOrderService;
  26.     /**
  27.      * @var SalesChannelProductRepository
  28.      */
  29.     protected $salesChannelProductRepository;
  31.     /**
  32.      * @param AbstractSetLoaderService $setLoaderService
  33.      * @param AbstractSetOrderService $setOrderService
  34.      * @param SalesChannelProductRepository $salesChannelProductRepository
  35.      */
  36.     public function __construct(AbstractSetLoaderService $setLoaderService, AbstractSetOrderService $setOrderService, SalesChannelProductRepository $salesChannelProductRepository)
  37.     {
  38.         $this->setLoaderService = $setLoaderService;
  39.         $this->setOrderService = $setOrderService;
  40.         $this->salesChannelProductRepository = $salesChannelProductRepository;
  41.     }
  43.     /**
  44.      * @return array|void
  45.      */
  46.     public static function getSubscribedEvents()
  47.     {
  48.         return [
  49.             ProductPageLoadedEvent::class => 'onProductPageLoaded'
  50.         ];
  51.     }
  53.     public function onProductPageLoaded(ProductPageLoadedEvent $productPageLoadedEvent)
  54.     {
  55.         $productEntity = $productPageLoadedEvent->getPage()->getProduct();
  56.         $salesChannelContext = $productPageLoadedEvent->getSalesChannelContext();
  57.         $dreiscSetOrderId = $productPageLoadedEvent->getRequest()->get('dreiscSetOrderId');
  58.         $showSetParameterIsSetOrSetOrderIdWasLoad = !empty($productPageLoadedEvent->getRequest()->get('showSet')) || !empty($dreiscSetOrderId);
  60.         /** Fetch the product extension dreiscSetProductExtension */
  61.         /** @var DreiscSetProductExtensionEntity $dreiscSetProductExtension */
  62.         $dreiscSetProductExtension = $productEntity->getExtension('dreiscSetProductExtension');
  64.         /** Load the parent in case of variant */
  65.         if (null === $dreiscSetProductExtension && null !== $productEntity->getParentId()) {
  66.             $parentProductEntity = $this->salesChannelProductRepository->get(
  67.                 $productEntity->getParentId(),
  68.                 new Criteria(),
  69.                 $productPageLoadedEvent->getSalesChannelContext()
  70.             );
  72.             $dreiscSetProductExtension = $parentProductEntity->getExtension('dreiscSetProductExtension');
  73.         }
  75.         /** Abort, if it is not a set product */
  76.         if (null === $dreiscSetProductExtension) {
  77.             return;
  78.         }
  80.         /** Abort, if closeout and stock is empty */
  81.         if ($productEntity->getStock() <= 0 && $productEntity->getIsCloseout()) {
  82.             return;
  83.         }
  85.         /** Abort, if dreisc set id is null */
  86.         if (null === $dreiscSetProductExtension->getDreiscSetId()) {
  87.             return;
  88.         }
  90.         /** Load the set order */
  91.         $setOrderCartStruct = $this->setOrderService->loadSetOrder(
  92.             $dreiscSetProductExtension->getDreiscSetId(),
  93.             $salesChannelContext,
  94.             $dreiscSetOrderId,
  95.             $productEntity->getId(),
  96.             true
  97.         );
  99.         if (null === $setOrderCartStruct) {
  100.             return;
  101.         }
  103.         /** Load the set configuration struct */
  104.         $setStruct = $this->setLoaderService->loadSet($setOrderCartStruct->getDreiscSetId(), $salesChannelContext);
  106.         /** Abortion if the product cannot only be bought as a set and the set GET parameter is not set. */
  107.         if (!$setStruct->isProductSetOnly() && false === $showSetParameterIsSetOrSetOrderIdWasLoad) {
  108.             $productEntity->addExtension(
  109.                 'dreiscSetIsAvailable',
  110.                 new ArrayStruct([
  111.                     'showBuyProductInSetButton' => true
  112.                 ])
  113.             );
  115.             /** Abort */
  116.             return;
  117.         }
  119.         /** Assign the set configuration struct */
  120.         $productEntity->addExtension(
  121.             'dreiscSetStruct',
  122.             $setStruct
  123.         );
  125.         /** Load and assign the set order struct */
  126.         $productEntity->addExtension(
  127.             'dreiscSetOrderCartStruct',
  128.             $setOrderCartStruct
  129.         );
  130.     }
  131. }