<?php

namespace services;

use phpcommon\SqlHelper;
use mt;
use models\User;

class NameService extends BaseService {

    public function verifyNameSign($name, $nameSign)
    {
        if (SERVER_ENV != _ONLINE) {
            return true;
        }
        list($time, $rnd, $md5) = explode('_', $nameSign);
        return md5($name . $time . $rnd . "sllpqzirwnm5q0kj8qvoxlqhxc3nhn7a") == $md5;
    }

    public function nameUsed($name)
    {
        $nameBase64 = base64_encode($name);
        $conn = myself()->_getMysql($name);
        $row = SqlHelper::ormSelectOne
             ($conn,
              't_used_name',
              array(
                  'name_base64' => $nameBase64,
                  'key' => '2006'
              )
             );
        return !empty($row);
    }

    public function useName($name)
    {
        $nameBase64 = base64_encode($name);
        $conn = myself()->_getMysql($name);
        SqlHelper::insert
            ($conn,
             't_used_name',
             array(
                 'name' => $name,
                 'name_base64' => $nameBase64,
                 'key' => '2006',
                 'account_id' => myself()->_getAccountId(),
                 'createtime' => myself()->_getNowTime(),
                 'modifytime' => myself()->_getNowTime()
             )
            );
        return true;
    }

}