vendor/crehler/advanced-sort/src/Subscriber/ProductSubscriber.php line 48

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  1. <?php
  2. declare(strict_types=1);
  3. /**
  4.  * @copyright 2023 Crehler Sp. z o.o.
  5.  *
  6.  * https://crehler.com/
  7.  * support@crehler.com
  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\AdvancedSort\Subscriber;
  15. use Crehler\AdvancedSort\Services\PositionConfigService;
  16. use Shopware\Core\Content\Product\Events\ProductListingCriteriaEvent;
  17. use Shopware\Core\Content\Product\SalesChannel\Sorting\ProductSortingCollection;
  18. use Shopware\Core\Framework\Context;
  19. use Shopware\Core\Framework\DataAbstractionLayer\EntityCollection;
  20. use Shopware\Core\Framework\DataAbstractionLayer\EntityRepository;
  21. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  22. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsAnyFilter;
  23. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
  24. use Shopware\Core\Framework\DataAbstractionLayer\Search\Sorting\FieldSorting;
  25. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  26. use Symfony\Component\HttpFoundation\Request;
  28. class ProductSubscriber implements EventSubscriberInterface
  29. {
  30.     private PositionConfigService $positionConfigService;
  31.     private EntityRepository $sortingRepository;
  33.     public function __construct(
  34.         PositionConfigService $positionConfigService,
  35.         EntityRepository $productSortingRepository)
  36.     {
  37.         $this->positionConfigService = $positionConfigService;
  38.         $this->sortingRepository = $productSortingRepository;
  39.     }
  41.     public static function getSubscribedEvents(): array
  42.     {
  43.         return [
  44.             ProductListingCriteriaEvent::class => ['handleProductListingCriteria', -170]
  45.         ];
  46.     }
  48.     public function handleProductListingCriteria(ProductListingCriteriaEvent $event): void
  49.     {
  51.         $request = $event->getRequest();
  52.         if (!$request->query->get('order', false) && $this->positionConfigService->getDefaultSorting($event->getSalesChannelContext())) {
  53.             $availableSorting = $this->getAvailableSorting($request, $event->getContext());
  54.             if ($this->sortingAvailable($availableSorting, $this->positionConfigService->getDefaultSorting($event->getSalesChannelContext()))) {
  55. //                $request->query->set('order', $this->positionConfigService->getDefaultSorting($event->getSalesChannelContext()));
  56.             }
  57.         }
  58.     }
  60.     private function getAvailableSorting(Request $request, Context $context): EntityCollection
  61.     {
  62.         $criteria = new Criteria();
  63.         $availableSorting = $request->get('availableSortings');
  64.         $availableSortingFilter = [];
  66.         if ($availableSorting) {
  67.             if ($request->get("order") === "position" && !isset($availableSorting['position'])) {
  68.                 $availableSorting += [ "position" => 0 ];
  69.                 $request->request->set("availableSortings", $availableSorting);
  70.             }
  72.             arsort($availableSorting, \SORT_DESC | \SORT_NUMERIC);
  73.             $availableSortingFilter = array_keys($availableSorting);
  75.             $criteria->addFilter(new EqualsAnyFilter('key', $availableSortingFilter));
  76.         }
  78.         $criteria
  79.             ->addFilter(new EqualsFilter('active', true))
  80.             ->addSorting(new FieldSorting('priority', 'DESC'));
  82.         /** @var ProductSortingCollection $sortings */
  83.         $sortings = $this->sortingRepository->search($criteria, $context)->getEntities();
  85.         if ($availableSorting) {
  86.             $sortings->sortByKeyArray($availableSortingFilter);
  87.         }
  89.         return $sortings;
  90.     }
  92.     private function sortingAvailable($availableSorting, $defaultSorting): bool
  93.     {
  94.         if (!empty($availableSorting) and $availableSorting instanceof ProductSortingCollection) {
  95.             $elements = $availableSorting->getElements();
  96.             foreach ($elements as $aSortElement) {
  97.                 if ($defaultSorting === $aSortElement->getKey()) {
  98.                     return true;
  99.                 }
  100.             }
  101.         }
  103.         return false;
  104.     }
  105. }