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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\QuoteGraphQl\Model\Resolver;
use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\Exception\RuntimeException;
use Magento\Framework\GraphQl\Config\Element\Field;
use Magento\Framework\GraphQl\Query\ResolverInterface;
use Magento\Framework\GraphQl\Query\EnumLookup;
use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
use Magento\Quote\Model\Quote\Item;
/**
* @inheritdoc
*/
class CartItemErrors implements ResolverInterface
{
/**
* Error code
*/
private const ERROR_UNDEFINED = 0;
/**
* @var EnumLookup
*/
private $enumLookup;
/**
* @param EnumLookup $enumLookup
*/
public function __construct(
EnumLookup $enumLookup
) {
$this->enumLookup = $enumLookup;
}
/**
* @inheritdoc
*/
public function resolve(Field $field, $context, ResolveInfo $info, array $value = null, array $args = null)
{
if (!isset($value['model'])) {
throw new LocalizedException(__('"model" value should be specified'));
}
/** @var Item $cartItem */
$cartItem = $value['model'];
return $this->getItemErrors($cartItem);
}
/**
* Get error messages for cart item
*
* @param Item $cartItem
* @return string[]|null
* @throws RuntimeException
*/
private function getItemErrors(Item $cartItem): ?array
{
$hasError = (bool) $cartItem->getData('has_error');
if (!$hasError) {
return null;
}
$errors = [];
foreach ($cartItem->getErrorInfos() as $error) {
$errorType = $error['code'] ?? self::ERROR_UNDEFINED;
$message = $error['message'] ?? $cartItem->getMessage();
$errorEnumCode = $this->enumLookup->getEnumValueFromField(
'CartItemErrorType',
(string)$errorType
);
$errors[$message] = [
'code' => $errorEnumCode,
'message' => $message
];
}
return array_values($errors);
}
}