<?php
// +------------------------------------------------+
// |http://www.cjango.com                           |
// +------------------------------------------------+
// | 修复BUG不是一朝一夕的事情，等我喝醉了再说吧！  |
// +------------------------------------------------+
// | Author: 小陈叔叔 <Jason.Chen>                  |
// +------------------------------------------------+
namespace app\system\controller;

use app\common\service\Database as DatabaseService;

class Database extends _Init
{

    public function index()
    {
        $list = DatabaseService::getTables();
        $this->assign('list', $list);
        return $this->fetch();
    }

    /**
     * 备份的方法
     * @param  [type] $tables [description]
     * @param  [type] $id     [description]
     * @param  [type] $start  [description]
     * @return [type]         [description]
     */
    public function backup($tables = null, $id = null, $start = null)
    {
        $result = DatabaseService::backup($tables, $id, $start);
        if (is_array($result) && !empty($result)) {
            return $this->success($result['msg'], '', $result['data']);
        } else {
            return $this->error($result);
        }
    }

    /**
     * 备份列表
     * @return [type] [description]
     */
    public function import()
    {
        $list = DatabaseService::backupList();
        $this->assign('list', $list);
        return $this->fetch();
    }

    /**
     * 删除备份文件
     * @param  [type] $time [description]
     * @return [type]       [description]
     */
    public function del($time)
    {
        if (IS_POST && is_array($time)) {
            $result = DatabaseService::del($time);
            if ($result === true) {
                return $this->success('删除成功');
            } else {
                return $this->error($result);
            }
        }
    }
}