Shopware\Core\Content\Rule\RuleCollection

Complexity

Total Complexity

8

Size/Duplication

Total Lines	41
Duplicated Lines	0 %

Test Coverage

Coverage

83.33%

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	filterMatchingRules()	0	5	1
A	sortByPriority()	0	4	1
A	getExpectedClass()	0	3	1
A	equals()	0	13	4
A	getApiAlias()	0	3	1

<?php declare(strict_types=1);

namespace Shopware\Core\Content\Rule;

use Shopware\Core\Checkout\Cart\Cart;
use Shopware\Core\Checkout\Cart\Rule\CartRuleScope;
use Shopware\Core\Framework\DataAbstractionLayer\EntityCollection;
use Shopware\Core\System\SalesChannel\SalesChannelContext;

/**
 * @method void            add(RuleEntity $entity)
 * @method void            set(string $key, RuleEntity $entity)
 * @method RuleEntity[]    getIterator()
 * @method RuleEntity[]    getElements()
 * @method RuleEntity|null get(string $key)
 * @method RuleEntity|null first()
 * @method RuleEntity|null last()
 */
class RuleCollection extends EntityCollection
{
    public function filterMatchingRules(Cart $cart, SalesChannelContext $context)
    {
        return $this->filter(
            function (RuleEntity $rule) use ($cart, $context) {
                return $rule->getPayload()->match(new CartRuleScope($cart, $context));
            }
        );
    }

    public function sortByPriority(): void
    {
        $this->sort(function (RuleEntity $a, RuleEntity $b) {
            return $b->getPriority() <=> $a->getPriority();
        });
    }

    public function equals(RuleCollection $rules): bool
    {
        if ($this->count() !== $rules->count()) {
            return false;
        }

        foreach ($this->elements as $element) {
            if (!$rules->has($element->getId())) {
                return false;
            }
        }

        return true;
    }

    public function getApiAlias(): string
    {
        return 'rule_collection';
    }

    protected function getExpectedClass(): string
    {
        return RuleEntity::class;
    }
}