<?php

declare(strict_types=1);

/*
* This file is part of newsmailer bundle for Contao.
*
* (c) Benjamin Roth
*
* @license LGPL-3.0-or-later
*/

namespace vonRotenberg\NewsmailerBundle\EventListener;

use Contao\CoreBundle\ServiceAnnotation\Callback;
use Contao\Database;
use Contao\DataContainer;

/**
 * @Callback(table="tl_member", target="fields.nc_news_subscribe.save")
 */
class MemberNcNewsNotificationChangedateListener
{
    public function __invoke($varValue, $context)
    {
        if ($context instanceof DataContainer)
        {
            $context = $context->activeRecord;
        }

        if ($varValue != $context->nc_news_subscribe)
        {
            Database::getInstance()->prepare("UPDATE tl_member SET nc_news_subscribe_changed=? WHERE id=?")->execute(array(time(),$context->id));
        }

        return $varValue;
    }
}