SolutionDataBuilder.php

<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */

declare(strict_types=1);

namespace Magento\AuthorizenetAcceptjs\Gateway\Request;

use Magento\AuthorizenetAcceptjs\Gateway\Config;
use Magento\AuthorizenetAcceptjs\Gateway\SubjectReader;
use Magento\Payment\Gateway\Request\BuilderInterface;

/**
 * Adds the appropriate solution ID to the request
 */
class SolutionDataBuilder implements BuilderInterface
{
    /**
     * @var Config
     */
    private $config;

    /**
     * @var SubjectReader
     */
    private $subjectReader;

    /**
     * @param SubjectReader $subjectReader
     * @param Config $config
     */
    public function __construct(SubjectReader $subjectReader, Config $config)
    {
        $this->config = $config;
        $this->subjectReader = $subjectReader;
    }

    /**
     * @inheritdoc
     */
    public function build(array $buildSubject): array
    {
        return [
            'transactionRequest' => [
                'solution' => [
                    'id' => $this->config->getSolutionId($this->subjectReader->readStoreId($buildSubject)),
                ]
            ]
        ];
    }
}