<?php declare(strict_types=1);
namespace Shopware\Storefront\Theme;
use Shopware\Core\Framework\Adapter\Cache\CacheInvalidator;
use Shopware\Storefront\Theme\Event\ThemeAssignedEvent;
use Shopware\Storefront\Theme\Event\ThemeConfigChangedEvent;
use Shopware\Storefront\Theme\Event\ThemeConfigResetEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
class CachedResolvedConfigLoaderInvalidator implements EventSubscriberInterface
{
private CacheInvalidator $logger;
public function __construct(CacheInvalidator $logger)
{
$this->logger = $logger;
}
public static function getSubscribedEvents()
{
return [
ThemeConfigChangedEvent::class => 'invalidate',
ThemeAssignedEvent::class => 'assigned',
ThemeConfigResetEvent::class => 'reset',
];
}
public function invalidate(ThemeConfigChangedEvent $event): void
{
$tags = [CachedResolvedConfigLoader::buildName($event->getThemeId())];
$keys = array_keys($event->getConfig());
foreach ($keys as $key) {
$tags[] = ThemeConfigValueAccessor::buildName($key);
}
$this->logger->invalidate($tags);
}
public function assigned(ThemeAssignedEvent $event): void
{
$this->logger->invalidate([CachedResolvedConfigLoader::buildName($event->getThemeId())]);
}
public function reset(ThemeConfigResetEvent $event): void
{
$this->logger->invalidate([CachedResolvedConfigLoader::buildName($event->getThemeId())]);
}
}