<?php
namespace Topxia\Service\CloudPlatform;

interface AppService 
{
    public function findApps($start, $limit);

    public function findAppCount();
    
    public function findAppsByCodes(array $codes);

    public function getMainVersion();

    public function registerApp($app);

    /**
     * 获得应用中心应用列表
     */
    public function getCenterApps();

    public function getCenterPackageInfo($id);

    public function checkAppUpgrades();

    public function findLogs($start, $limit);

    public function findLogCount();

    /**
     * 是否存在需要回滚的升级
     */
    public function hasLastErrorForPackageUpdate($packageId);

    /**
     * 为安装升级应用，检查环境
     */
    public function checkEnvironmentForPackageUpdate($packageId);

    /**
     * 为安装升级应用，检查依赖
     */
    public function checkDependsForPackageUpdate($packageId);

    /**
     * 为安装升级应用，备份数据库
     */
    public function backupDbForPackageUpdate($packageId);

    /**
     * 为安装升级应用，备份数据库
     */
    public function backupFileForPackageUpdate($packageId);

    /**
     * 为安装升级应用，下载应用包
     */
    public function downloadPackageForUpdate($packageId);

    public function checkDownloadPackageForUpdate($packageId);

    /**
     * 为安装升级应用，开始升级
     */
    public function beginPackageUpdate($packageId, $type);

    public function repairProblem($token);

    public function uninstallApp($code);

    public function findInstallApp($code);

    public function updateAppVersion($code,$fromVersion,$version);

}