<?php

namespace classes;

use phpcommon;
use metatable;

require_once 'metatable/privilegecard.php';

class Privilege
{

    protected function getMysql($account_id)
    {
        $mysql_conf = getMysqlConfig(crc32($account_id));
        $conn = new phpcommon\Mysql(array(
            'host' => $mysql_conf['host'],
            'port' => $mysql_conf['port'],
            'user' => $mysql_conf['user'],
            'passwd' => $mysql_conf['passwd'],
            'dbname' => DBNAME_PREFIX . $mysql_conf['instance_id']
        ));
        return $conn;
    }

    public function getBattlePlus($account_id)
    {
        return 0; //$this->getPrivilegePlus($account_id, 'battleplus');
    }

    public function getOfflineLimitPlus($account_id) {
        return $this->getPrivilegePlus($account_id, 'offline_times');
    }

    public function getMedalLimitPlus($account_id) {
        return $this->getPrivilegePlus($account_id, 'medal_limit_up');
    }

    public function getCoinTimesPlus($account_id)
    {
        return $this->getPrivilegePlus($account_id, 'dailycoin_times');
    }

    protected function getPrivilegePlus($account_id, $name)
    {
        $conn = $this->getMysql($account_id);
        if (!$conn) {
            return 0;
        }

        $row = $conn->execQueryOne(
            'SELECT * FROM recharge WHERE accountid=:accountid;',
            array(
                ':accountid' => $account_id,
            )
        );

        if (!$row || is_null($row['vip_info']) || empty($row['vip_info'])) {
            return 0;
        }

        $plus = 0;
        $nowtime = time();
        $vip_info = json_decode($row['vip_info'], true);
        foreach ($vip_info as $carditem) {
            if ($carditem['expire'] == 0 || $carditem['expire'] > $nowtime) {
                $privilegecard_conf = metatable\getPrivilegeCardById($carditem['id']);
                if ($privilegecard_conf) {
                    $plus += $privilegecard_conf[$name];
                }
            }
        }

        return $plus;
    }
}