<?php

/**
 * Copyright 2024-2025 Simply.IN Sp. z o.o.
 *
 * NOTICE OF LICENSE
 *
 * Licensed under the EUPL-1.2 or later.
 * You may not use this work except in compliance with the Licence.
 *
 * Copy of the Licence is available at:
 * https://joinup.ec.europa.eu/software/page/eupl
 * It is bundled with this package in the file LICENSE.txt
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the Licence is distributed on an as is basis,
 * without warranties or conditions of any kind, either express or implied.
 * Check the Licence for the specific language governing permissions
 * and limitations under the License.
 *
 * @author   Simply.IN Sp. z o.o.
 * @copyright 2024-2025 Simply.IN Sp. z o.o.
 * @license   https://joinup.ec.europa.eu/software/page/eupl
 */

declare(strict_types=1);

namespace SimplyIn\Ajax;

use Simplyin;

if (!defined('_PS_VERSION_')) {
    exit;
}

final class AjaxTokenValidator
{
    public function __construct(private readonly Simplyin $module)
    {
    }

    public function isValid(AjaxRequest $request): bool
    {
        $token = $request->getString('ajax_token');
        if ($token === '') {
            return false;
        }

        return hash_equals((string) $this->module->getAjaxToken(), $token);
    }
}
