<?php
/**
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; under version 2
 * of the License (non-upgradable).
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * Copyright (c) 2018 (original work) Open Assessment Technologies SA;
 *
 */
namespace oat\taoProctoring\model\Tasks;

use oat\oatbox\extension\AbstractAction;
use oat\taoProctoring\model\TerminateDeliveryExecutionsService;

class TerminateDeliveryExecutionsTask extends AbstractAction implements \JsonSerializable
{
    /**
     * @param $params
     * @return \common_report_Report
     * @throws \common_exception_Error
     */
    public function __invoke($params)
    {
        /** @var TerminateDeliveryExecutionsService $finishDeService */
        $finishDeService = $this->getServiceLocator()->get(TerminateDeliveryExecutionsService::SERVICE_ID);

        return $finishDeService->execute();
    }

    /**
     * @return mixed|string
     */
    public function jsonSerialize()
    {
        return __CLASS__;
    }
}