Currency.php 1.61 KB
Newer Older
Ketan's avatar
Ketan committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
declare(strict_types=1);

namespace Magento\DirectoryGraphQl\Model\Resolver;

use Magento\Framework\GraphQl\Schema\Type\ResolveInfo;
use Magento\Framework\GraphQl\Config\Element\Field;
use Magento\Framework\GraphQl\Query\ResolverInterface;
use Magento\Framework\Reflection\DataObjectProcessor;
use Magento\Directory\Api\CurrencyInformationAcquirerInterface;
use Magento\Directory\Api\Data\CurrencyInformationInterface;

/**
 * Currency field resolver, used for GraphQL request processing.
 */
class Currency implements ResolverInterface
{
    /**
     * @var DataObjectProcessor
     */
    private $dataProcessor;

    /**
     * @var CurrencyInformationAcquirerInterface
     */
    private $currencyInformationAcquirer;

    /**
     * @param DataObjectProcessor $dataProcessor
     * @param CurrencyInformationAcquirerInterface $currencyInformationAcquirer
     */
    public function __construct(
        DataObjectProcessor $dataProcessor,
        CurrencyInformationAcquirerInterface $currencyInformationAcquirer
    ) {
        $this->dataProcessor = $dataProcessor;
        $this->currencyInformationAcquirer = $currencyInformationAcquirer;
    }

    /**
     * @inheritdoc
     */
    public function resolve(
        Field $field,
        $context,
        ResolveInfo $info,
        array $value = null,
        array $args = null
    ) {
        return $this->dataProcessor->buildOutputDataArray(
            $this->currencyInformationAcquirer->getCurrencyInfo(),
            CurrencyInformationInterface::class
        );
    }
}