owncloud/core

<?php
/**
 * @author Thomas Müller <thomas.mueller@tmit.eu>
 *
 * @copyright Copyright (c) 2018, ownCloud GmbH
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License, version 3,
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 *
 */
namespace OCA\DAV\JobStatus;

use OCA\DAV\JobStatus\Entity\JobStatus as JobStatusEntity;
use OCA\DAV\JobStatus\Entity\JobStatusMapper;
use Sabre\DAV\File;

class JobStatus extends File {
    /** @var string */
    private $jobId;
    /** @var string */
    private $userId;
    /** @var string */
    private $data;
    /** @var JobStatusMapper */
    private $mapper;
    /** @var JobStatusEntity */
    private $entity;

    public function __construct(
        $userId,
        $jobId,
        JobStatusMapper $mapper,
        JobStatusEntity $entity
    ) {
        $this->userId = $userId;
        $this->jobId = $jobId;
        $this->mapper = $mapper;
        $this->entity = $entity;
    }

    /**
     * Returns the name of the node.
     *
     * This is used to generate the url.
     *
     * @return string
     */
    public function getName() {
        return $this->jobId;
    }

    public function get() {
        if ($this->entity === null) {
            $this->entity = $this->mapper
                ->findByUserIdAndJobId($this->userId, $this->jobId);
        }
        return $this->entity->getStatusInfo();
    }

    public function getETag() {
        return '"' . \sha1($this->get()) . '"';
    }

    public function getSize() {
        return \strlen($this->get());
    }

    public function refreshStatus() {
        $this->entity = null;
    }
}