custom/plugins/SwagEnterpriseSearchPlatform/src/Search/Page/SearchPageLoader.php line 46

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  1. <?php declare(strict_types=1);
  3. namespace Swag\EnterpriseSearch\Search\Page;
  5. use Shopware\Core\Content\Category\Exception\CategoryNotFoundException;
  6. use Shopware\Core\Framework\DataAbstractionLayer\Exception\InconsistentCriteriaIdsException;
  7. use Shopware\Core\Framework\Routing\Exception\MissingRequestParameterException;
  8. use Shopware\Core\System\SalesChannel\SalesChannelContext;
  9. use Shopware\Storefront\Page\GenericPageLoaderInterface;
  10. use Swag\EnterpriseSearch\Search\MultiSearchGatewayInterface;
  11. use Symfony\Component\EventDispatcher\EventDispatcherInterface;
  12. use Symfony\Component\HttpFoundation\Request;
  14. class SearchPageLoader
  15. {
  16.     /**
  17.      * @var GenericPageLoaderInterface
  18.      */
  19.     private $genericLoader;
  21.     /**
  22.      * @var MultiSearchGatewayInterface
  23.      */
  24.     private $searchGateway;
  26.     /**
  27.      * @var EventDispatcherInterface
  28.      */
  29.     private $eventDispatcher;
  31.     public function __construct(
  32.         GenericPageLoaderInterface $genericLoader,
  33.         MultiSearchGatewayInterface $searchGateway,
  34.         EventDispatcherInterface $eventDispatcher
  35.     ) {
  36.         $this->genericLoader = $genericLoader;
  37.         $this->searchGateway = $searchGateway;
  38.         $this->eventDispatcher = $eventDispatcher;
  39.     }
  41.     /**
  42.      * @throws CategoryNotFoundException
  43.      * @throws InconsistentCriteriaIdsException
  44.      * @throws MissingRequestParameterException
  45.      */
  46.     public function load(Request $request, SalesChannelContext $salesChannelContext): SearchPage
  47.     {
  48.         $page = $this->genericLoader->load($request, $salesChannelContext);
  49.         $page = SearchPage::createFrom($page);
  51.         if (!$request->query->has('search')) {
  52.             throw new MissingRequestParameterException('search');
  53.         }
  55.         $result = $this->searchGateway->search($request, $salesChannelContext);
  57.         $page->setSearchResult($result);
  59.         $page->setSearchTerm($this->getTerm($request));
  61.         $this->eventDispatcher->dispatch(
  62.             new SearchPageLoadedEvent($page, $salesChannelContext, $request)
  63.         );
  65.         return $page;
  66.     }
  68.     private function getTerm(Request $request): string
  69.     {
  70.         $term = $request->query->get('search');
  72.         if (\is_array($term)) {
  73.             $term = implode(' ', $term);
  74.         }
  76.         return trim((string) $term);
  77.     }
  78. }