vendor/ibexa/product-catalog/src/lib/Local/Repository/Region/RegionProvider.php line 43

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  1. <?php
  3. /**
  4.  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  5.  * @license For full copyright and license information view LICENSE file distributed with this source code.
  6.  */
  7. declare(strict_types=1);
  9. namespace Ibexa\ProductCatalog\Local\Repository\Region;
  11. use Ibexa\Contracts\ProductCatalog\Values\RegionInterface;
  12. use Ibexa\Core\MVC\Symfony\Event\ScopeChangeEvent;
  13. use Ibexa\Core\MVC\Symfony\MVCEvents;
  14. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  16. final class RegionProvider implements EventSubscriberInterface, RegionProviderInterface
  17. {
  18.     private RegionPoolFactoryInterface $factory;
  20.     private ?RegionPoolInterface $pool = null;
  22.     public function __construct(RegionPoolFactoryInterface $factory)
  23.     {
  24.         $this->factory = $factory;
  25.     }
  27.     /**
  28.      * @throws \Ibexa\Contracts\Core\Repository\Exceptions\NotFoundException
  29.      */
  30.     public function getRegion(string $identifier): RegionInterface
  31.     {
  32.         return $this->getPool()->getRegion($identifier);
  33.     }
  35.     /**
  36.      * @return iterable<array-key,\Ibexa\Contracts\ProductCatalog\Values\RegionInterface>
  37.      */
  38.     public function getRegions(): iterable
  39.     {
  40.         return $this->getPool()->getRegions();
  41.     }
  43.     public function onScopeChange(ScopeChangeEvent $event): void
  44.     {
  45.         $this->pool = null;
  46.     }
  48.     private function getPool(): RegionPoolInterface
  49.     {
  50.         if ($this->pool === null) {
  51.             $this->pool = $this->factory->createPool();
  52.         }
  54.         return $this->pool;
  55.     }
  57.     public static function getSubscribedEvents(): array
  58.     {
  59.         return [
  60.             MVCEvents::CONFIG_SCOPE_CHANGE => 'onScopeChange',
  61.         ];
  62.     }
  63. }