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<?php declare(strict_types=1);
namespace Shopware\Core\Checkout\Cart;
use Shopware\Core\Content\Rule\RuleCollection;
use Shopware\Core\Content\Rule\RuleEntity;
use Shopware\Core\Framework\Context;
use Shopware\Core\Framework\DataAbstractionLayer\Dbal\Common\RepositoryIterator;
use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Sorting\FieldSorting;
use Shopware\Core\Framework\Plugin\Exception\DecorationPatternException;
/**
* @internal
*/
class RuleLoader extends AbstractRuleLoader
{
private EntityRepositoryInterface $repository;
public function __construct(EntityRepositoryInterface $repository)
{
$this->repository = $repository;
}
public function getDecorated(): AbstractRuleLoader
{
throw new DecorationPatternException(self::class);
}
public function load(Context $context): RuleCollection
{
$criteria = new Criteria();
$criteria->addSorting(new FieldSorting('priority', FieldSorting::DESCENDING));
$criteria->addSorting(new FieldSorting('id'));
$criteria->setLimit(500);
$criteria->setTitle('cart-rule-loader::load-rules');
$repositoryIterator = new RepositoryIterator($this->repository, $context, $criteria);
$rules = new RuleCollection();
while (($result = $repositoryIterator->fetch()) !== null) {
/** @var RuleEntity $rule */
foreach ($result->getEntities() as $rule) {
if (!$rule->isInvalid() && $rule->getPayload()) {
$rules->add($rule);
}
}
if ($result->count() < 500) {
break;
}
}
return $rules;
}
}

vendor/shopware/core/Checkout/Cart/RuleLoader.php line 31