<?php

/**
 * @package         Google Structured Data
 * @version         6.2.1 Free
 *
 * @author          Tassos Marinos <info@tassos.gr>
 * @link            http://www.tassos.gr
 * @copyright       Copyright © 2022 Tassos Marinos All Rights Reserved
 * @license         GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
 */

namespace GSD\Schemas\Schemas;

// No direct access
defined('_JEXEC') or die;

use GSD\Helper;
use NRFramework\Functions;

class Product extends \GSD\Schemas\Base
{
    /**
     * Return all the schema properties
     *
     * @return void
     */
    protected function initProps()
    {
        $props = [
            'offerPrice'      => $this->getPrice(),
            'priceValidUntil' => Helper::date($this->data->get('priceValidUntil', '2100-12-31T10:00:00')),
            'weight'          => $this->data->get('weight'),
            'weightUnit'      => $this->data->get('weight_unit'),
            'brand'           => $this->data->get('brand', Helper::getSiteName()),
            'gtin'            => $this->data->get('gtin'),

            // Fallback to 'sku' property to prevent structured data warning. 
            'mpn'             => $this->data->get('mpn', $this->data->get('sku')),
        ];

        $this->data->loadArray($props);

        parent::initProps();
    }
}