vendor/shopware/core/System/Country/SalesChannel/CachedCountryRoute.php line 69
<?php declare(strict_types=1);namespace Shopware\Core\System\Country\SalesChannel;use Shopware\Core\Framework\Adapter\Cache\AbstractCacheTracer;use Shopware\Core\Framework\Adapter\Cache\CacheValueCompressor;use Shopware\Core\Framework\DataAbstractionLayer\Cache\EntityCacheKeyGenerator;use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;use Shopware\Core\Framework\Log\Package;use Shopware\Core\Framework\Util\Json;use Shopware\Core\System\Country\Event\CountryRouteCacheKeyEvent;use Shopware\Core\System\Country\Event\CountryRouteCacheTagsEvent;use Shopware\Core\System\SalesChannel\SalesChannelContext;use Shopware\Core\System\SalesChannel\StoreApiResponse;use Symfony\Component\HttpFoundation\Request;use Symfony\Component\Routing\Annotation\Route;use Symfony\Contracts\Cache\CacheInterface;use Symfony\Contracts\Cache\ItemInterface;use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;#[Route(defaults: ['_routeScope' => ['store-api']])]#[Package('system-settings')]class CachedCountryRoute extends AbstractCountryRoute{final public const ALL_TAG = 'country-route';/*** @internal** @param AbstractCacheTracer<CountryRouteResponse> $tracer* @param array<string> $states*/public function __construct(private readonly AbstractCountryRoute $decorated,private readonly CacheInterface $cache,private readonly EntityCacheKeyGenerator $generator,private readonly AbstractCacheTracer $tracer,private readonly EventDispatcherInterface $dispatcher,private readonly array $states) {}public static function buildName(string $id): string{return 'country-route-' . $id;}#[Route(path: '/store-api/country', name: 'store-api.country', methods: ['GET', 'POST'], defaults: ['_entity' => 'country'])]public function load(Request $request, Criteria $criteria, SalesChannelContext $context): CountryRouteResponse{if ($context->hasState(...$this->states)) {return $this->getDecorated()->load($request, $criteria, $context);}$key = $this->generateKey($request, $context, $criteria);if ($key === null) {return $this->getDecorated()->load($request, $criteria, $context);}$value = $this->cache->get($key, function (ItemInterface $item) use ($request, $context, $criteria) {$name = self::buildName($context->getSalesChannelId());$response = $this->tracer->trace($name, fn () => $this->getDecorated()->load($request, $criteria, $context));$item->tag($this->generateTags($request, $response, $context, $criteria));return CacheValueCompressor::compress($response);});return CacheValueCompressor::uncompress($value);}protected function getDecorated(): AbstractCountryRoute{return $this->decorated;}private function generateKey(Request $request, SalesChannelContext $context, Criteria $criteria): ?string{$parts = [$this->generator->getCriteriaHash($criteria),$this->generator->getSalesChannelContextHash($context),];$event = new CountryRouteCacheKeyEvent($parts, $request, $context, $criteria);$this->dispatcher->dispatch($event);if (!$event->shouldCache()) {return null;}return self::buildName($context->getSalesChannelId()) . '-' . md5(Json::encode($event->getParts()));}/*** @return array<string>*/private function generateTags(Request $request, StoreApiResponse $response, SalesChannelContext $context, Criteria $criteria): array{$tags = array_merge($this->tracer->get(self::buildName($context->getSalesChannelId())),[self::buildName($context->getSalesChannelId()), self::ALL_TAG]);$event = new CountryRouteCacheTagsEvent($tags, $request, $response, $context, $criteria);$this->dispatcher->dispatch($event);return array_unique(array_filter($event->getTags()));}}