<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);

namespace Magento\Framework\GraphQl\Config\Element;

use Magento\Framework\GraphQl\Config\ConfigElementFactoryInterface;
use Magento\Framework\GraphQl\Config\ConfigElementInterface;
use Magento\Framework\ObjectManagerInterface;

/**
* @inheritdoc
*/
class EnumFactory implements ConfigElementFactoryInterface
{
/**
* @var ObjectManagerInterface
*/
private $objectManager;

/**
* @var EnumValueFactory
*/
private $enumValueFactory;

/**
* @param ObjectManagerInterface $objectManager
* @param EnumValueFactory $enumValueFactory
*/
public function __construct(
ObjectManagerInterface $objectManager,
EnumValueFactory $enumValueFactory
) {
$this->objectManager = $objectManager;
$this->enumValueFactory = $enumValueFactory;
}

/**
* Create an enum based off a configured enum type. Name and values required.
*
* @param string $name
* @param EnumValue[] $values
* @param string $description
* @return Enum
*/
public function create(string $name, array $values, string $description = ''): Enum
{
return $this->objectManager->create(
Enum::class,
[
'name' => $name,
'values' => $values,
'description' => $description
]
);
}

/**
* Instantiate an object representing 'enum' GraphQL config element.
*
* @param array $data
* @return ConfigElementInterface
*/
public function createFromConfigData(array $data): ConfigElementInterface
{
$values = [];
foreach ($data['items'] as $item) {
$values[$item['_value']] = $this->enumValueFactory->create(
$item['name'],
$item['_value'],
isset($item['description']) ? $item['description'] : '',
isset($item['deprecationReason']) ? $item['deprecationReason'] : ''
);
}
return $this->create(
$data['name'],
$values,
isset($data['description']) ? $data['description'] : ''
);
}
}