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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\BundleGraphQl\Model\Resolver\Options;
use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
use Magento\CatalogGraphQl\Model\Resolver\Products\DataProvider\Deferred\Product as ProductDataProvider;
use Magento\Framework\GraphQl\Config\Element\Field;
use Magento\Framework\GraphQl\Query\Resolver\ValueFactory;
use Magento\Framework\GraphQl\Query\ResolverInterface;
/**
* Bundle product option label resolver
*/
class Label implements ResolverInterface
{
/**
* @var ValueFactory
*/
private $valueFactory;
/**
* @var ProductDataProvider
*/
private $product;
/**
* @param ValueFactory $valueFactory
* @param ProductDataProvider $product
*/
public function __construct(ValueFactory $valueFactory, ProductDataProvider $product)
{
$this->valueFactory = $valueFactory;
$this->product = $product;
}
/**
* @inheritdoc
*/
public function resolve(
Field $field,
$context,
ResolveInfo $info,
array $value = null,
array $args = null
) {
if (!isset($value['sku'])) {
throw new LocalizedException(__('"sku" value should be specified'));
}
$this->product->addProductSku($value['sku']);
$this->product->addEavAttributes(['name']);
$result = function () use ($value, $context) {
$productData = $this->product->getProductBySku($value['sku'], $context);
/** @var \Magento\Catalog\Model\Product $productModel */
$productModel = isset($productData['model']) ? $productData['model'] : null;
return $productModel ? $productModel->getName() : null;
};
return $this->valueFactory->create($result);
}
}