<?php
/**
 * Created by 花密欧团队.
 * User: 云掌.帮德
 * Date: 2020/3/8 22:30
 * Desc:
 */

namespace auth;


class SiteAuth
{

    protected $table = 'site';

    private static $instance = null;

    private function __construct()
    {

    }

    /**
     * 禁止克隆
     */
    private function __clone()
    {
        // TODO: Implement __clone() method.
    }

    /**
     * 返回单例对象
     * @return JwtAuth|null
     */
    public static function getInstance()
    {
        if (!self::$instance instanceof self) {
            self::$instance = new self();
        }
        return self::$instance;
    }

    /**
     * 获取站点详细信息
     * @param string $host
     * @return mixed
     */
    public function getSite($host = '')
    {
        //验证参数
        validate(['host|域名' => 'require|activeUrl'])->check(['host' => $host]);

        //返回数据
        $_data = Db::name($this->table)->where('host', $host)->find();
        return $_data;
    }

    /**
     * 更新站点信息
     */
    public function updateSite()
    {

    }

}