<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to https://devdocs.prestashop.com/ for more information.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */

namespace PrestaShop\PrestaShop\Adapter\Meta\QueryHandler;

use Meta;
use PrestaShop\PrestaShop\Core\Domain\Meta\Query\GetPagesForLayoutCustomization;
use PrestaShop\PrestaShop\Core\Domain\Meta\QueryHandler\GetPagesForLayoutCustomizationHandlerInterface;
use PrestaShop\PrestaShop\Core\Domain\Meta\QueryResult\LayoutCustomizationPage;

/**
 * Class GetMetaPagesListHandler.
 */
final class GetPagesForLayoutCustomizationHandler implements GetPagesForLayoutCustomizationHandlerInterface
{
    /**
     * @var int
     */
    private $contextLangId;

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

    /**
     * {@inheritdoc}
     */
    public function handle(GetPagesForLayoutCustomization $query)
    {
        $metas = Meta::getAllMeta($this->contextLangId);
        $pages = [];

        foreach ($metas as $meta) {
            $pages[] = new LayoutCustomizationPage(
                $meta['page'],
                $meta['title'],
                $meta['description']
            );
        }

        return $pages;
    }
}