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. }