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

namespace Magento\AdminGraphQlServer\Resolver\Query;

use Magento\Framework\GraphQl\Config\Element\Field;
use Magento\Framework\GraphQl\Query\ResolverInterface;
use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
use Magento\Framework\App\ProductMetadataInterface;

/**
 * GraphQL resolver for Commerce schema
 */
class CommerceResolver implements ResolverInterface
{
    /**
     * @var ProductMetadataInterface
     */
    private ProductMetadataInterface $productMetadata;

    /**
     * @param ProductMetadataInterface $productMetadata
     */
    public function __construct(
        ProductMetadataInterface $productMetadata
    ) {
        $this->productMetadata = $productMetadata;
    }

    /**
     * @param Field $field
     * @param $context
     * @param ResolveInfo $info
     * @param array|null $value
     * @param array|null $args
     * @return array
     */
    public function resolve(Field $field, $context, ResolveInfo $info, ?array $value = null, ?array $args = null)
    {
        return [
            'version' => $this->productMetadata->getVersion(),
            'config' => [],
            'catalog' => []
        ];
    }
}