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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\CatalogGraphQl\Model\Config;
use Magento\Catalog\Model\Product;
use Magento\Catalog\Model\ResourceModel\Eav\Attribute;
use Magento\CatalogGraphQl\Model\Resolver\Products\Attributes\Collection;
use Magento\EavGraphQl\Model\Resolver\Query\Type;
use Magento\Framework\App\Config\ScopeConfigInterface;
use Magento\Framework\Config\ReaderInterface;
use Magento\Framework\GraphQl\Exception\GraphQlInputException;
use Magento\Framework\GraphQl\Schema\Type\Entity\MapperInterface;
use Magento\Framework\Reflection\TypeProcessor;
use Magento\Store\Model\ScopeInterface;
/**
* Adds custom/eav attribute to Catalog product types in the GraphQL config.
*/
class AttributeReader implements ReaderInterface
{
public const XML_PATH_INCLUDE_DYNAMIC_ATTRIBUTES =
'web_api/graphql/include_dynamic_attributes_as_entity_type_fields';
/**
* @var MapperInterface
*/
private MapperInterface $mapper;
/**
* @var Type
*/
private Type $typeLocator;
/**
* @var Collection
*/
private Collection $collection;
/**
* @var ScopeConfigInterface
*/
private ScopeConfigInterface $config;
/**
* @param MapperInterface $mapper
* @param Type $typeLocator
* @param Collection $collection
* @param ScopeConfigInterface $config
*/
public function __construct(
MapperInterface $mapper,
Type $typeLocator,
Collection $collection,
ScopeConfigInterface $config
) {
$this->mapper = $mapper;
$this->typeLocator = $typeLocator;
$this->collection = $collection;
$this->config = $config;
}
/**
* Read configuration scope
*
* @param string|null $scope
* @return array
* @throws GraphQlInputException
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function read($scope = null) : array
{
$config = [];
if ($this->config->isSetFlag(self::XML_PATH_INCLUDE_DYNAMIC_ATTRIBUTES, ScopeInterface::SCOPE_STORE)) {
$typeNames = $this->mapper->getMappedTypes(Product::ENTITY);
/** @var Attribute $attribute */
foreach ($this->collection->getAttributes() as $attribute) {
$attributeCode = $attribute->getAttributeCode();
$locatedType = $this->typeLocator->getType($attributeCode, Product::ENTITY) ?: 'String';
$locatedType = TypeProcessor::NORMALIZED_ANY_TYPE === $locatedType ? 'String' : ucfirst($locatedType);
foreach ($typeNames as $typeName) {
$config[$typeName]['fields'][$attributeCode] = [
'name' => $attributeCode,
'type' => $locatedType,
'arguments' => [],
'deprecated' => ['reason' => 'Use the `custom_attributes` field instead.'],
];
}
}
}
return $config;
}
}