custom/plugins/GbmedEnev/src/Subscriber/LineItemAdded.php line 53

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  1. <?php declare(strict_types=1);
  2. /**
  3.  * gb media
  4.  * All Rights Reserved.
  5.  *
  6.  * Unauthorized copying of this file, via any medium is strictly prohibited.
  7.  * The content of this file is proprietary and confidential.
  8.  *
  9.  * @category       Shopware
  10.  * @package        Shopware_Plugins
  11.  * @subpackage     GbmedEnev
  12.  * @copyright      Copyright (c) 2019, gb media
  13.  * @license        proprietary
  14.  * @author         Giuseppe Bottino
  15.  * @link           http://www.gb-media.biz
  16.  */
  18. namespace Gbmed\Enev\Subscriber;
  20. use Exception;
  21. use Gbmed\Enev\Core\Content\Enev\EnevDefinition;
  22. use Gbmed\Enev\Service\Product as ProductService;
  23. use Shopware\Core\Checkout\Cart\Event\BeforeLineItemAddedEvent;
  24. use Shopware\Core\Checkout\Cart\LineItem\LineItem;
  25. use Shopware\Core\Framework\DataAbstractionLayer\EntityCollection;
  26. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  27. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  28. use Symfony\Component\HttpFoundation\Request;
  30. class LineItemAdded implements EventSubscriberInterface
  31. {
  32.     /** @var ProductService */
  33.     private $productService;
  35.     /**
  36.      * Product constructor.
  37.      *
  38.      * @param ProductService $productService
  39.      */
  40.     public function __construct(
  41.         ProductService $productService
  42.     ) {
  43.         $this->productService = $productService;
  44.     }
  46.     public static function getSubscribedEvents()
  47.     {
  48.         return [
  49.             BeforeLineItemAddedEvent::class => 'onBeforeLineItemAddedEvent',
  50.         ];
  51.     }
  53.     public function onBeforeLineItemAddedEvent(BeforeLineItemAddedEvent $event)
  54.     {
  55.         $request = Request::createFromGlobals();
  56.         $requestLineItems = $request->request->get('lineItems');
  57.         /** @var LineItem $lineItem */
  58.         foreach ($event->getCart()->getLineItems() as $key => $lineItem) {
  59.             if (empty($requestLineItems[$lineItem->getId()]) || $lineItem->hasExtension(EnevDefinition::propertyName())) {
  60.                 continue;
  61.             }
  62.             $result = $this->findEnevByProduct($lineItem, $event->getSalesChannelContext());
  63.             $lineItem->addExtension(EnevDefinition::propertyName(), $result);
  65.             $lineItem->markModified();
  66.             $event->getCart()->markModified();
  67.         }
  68.     }
  70.     /**
  71.      * helper to find enev
  72.      *
  73.      * @param LineItem $lineItem
  74.      * @param SalesChannelContext $salesChannelContext
  75.      * @return EntityCollection|null
  76.      * @throws \GuzzleHttp\Exception\GuzzleException
  77.      */
  78.     private function findEnevByProduct(
  79.         LineItem $lineItem,
  80.         SalesChannelContext $salesChannelContext
  81.     ): ?EntityCollection {
  82.         try {
  83.             $result = $this->productService->findEnevByProductId(
  84.                 $lineItem->getId(),
  85.                 $salesChannelContext->getContext()
  86.             );
  87.             $collection = $result->getTotal()
  88.                 ? $this->productService->prepareEprel($result->getEntities(), $salesChannelContext)
  89.                 : null;
  90.         } catch (Exception $e) {
  91.             $collection = null;
  92.         }
  94.         return $collection;
  95.     }
  96. }