DanielRolland\SyliusEnhancedPromotionsPlugin\Promotion\Checker\ProductQuantityRuleChecker

Complexity

Total Complexity

7

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
B	isEligible()	0	19	7

<?php

namespace DanielRolland\SyliusEnhancedPromotionsPlugin\Promotion\Checker;

use Sylius\Component\Core\Model\OrderInterface;
use Sylius\Component\Core\Model\OrderItemInterface;
use Sylius\Component\Core\Model\ProductInterface;
use Sylius\Component\Promotion\Checker\Rule\RuleCheckerInterface;
use Sylius\Component\Promotion\Exception\UnsupportedTypeException;
use Sylius\Component\Promotion\Model\PromotionSubjectInterface;

class ProductQuantityRuleChecker implements RuleCheckerInterface
{

    public const TYPE = 'product_quantity';

    public function isEligible(PromotionSubjectInterface $subject, array $configuration): bool
    {
        if (!$subject instanceof OrderInterface) {
            throw new UnsupportedTypeException($subject, OrderInterface::class);
        }
        /** @var OrderItemInterface $item */
        foreach ($subject->getItems() as $item) {
            if (!($configuration['product'] instanceof ProductInterface)) {
                throw new UnsupportedTypeException($configuration['product'], ProductInterface::class);
            }
            $product = $item->getProduct();
            if ($product instanceof ProductInterface) {
                if ($configuration['product']->getCode() === $product->getCode()
                    && $configuration['quantity'] <= $item->getQuantity()) {
                    return true;
                }
            }
        }
        return false;
    }
}