Shopware\Core\Checkout\Cart\RuleLoader

Complexity

Total Complexity

7

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	load()	0	21	6
A	__construct()	0	3	1

<?php declare(strict_types=1);

namespace Shopware\Core\Checkout\Cart;

use Shopware\Core\Content\Rule\RuleCollection;
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;

/**
 * @internal
 */
class RuleLoader
{
    /**
     * @var EntityRepositoryInterface
     */
    private $repository;

    public function __construct(EntityRepositoryInterface $repository)
    {
        $this->repository = $repository;
    }

    public function load(Context $context): RuleCollection
    {
        $criteria = new Criteria();
        $criteria->addSorting(new FieldSorting('priority', FieldSorting::DESCENDING));
        $criteria->setLimit(500);
        $criteria->setTitle('cart-rule-loader::load-rules');

        $repositoryIterator = new RepositoryIterator($this->repository, $context, $criteria);
        $rules = new RuleCollection();
        while (($result = $repositoryIterator->fetch()) !== null) {
            foreach ($result->getEntities() as $rule) {
                if (!$rule->isInvalid() && $rule->getPayload()) {
                    $rules->add($rule);
                }
            }
            if ($result->count() < 500) {
                break;
            }
        }

        return $rules;
    }
}