<?php

class ServerSwitchController {

    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;
    }

    private function isForbidCity()
    {
        return false;
        /*if (in_array(strtolower($_REQUEST['province']),
                     array(
                         strtolower('Shanghai'),
                         strtolower('Beijing'),
                         '上海',
                         '北京'
                     )) ||
            in_array(strtolower($_REQUEST['city']),
                     array(
                         strtolower('Guangzhou'),
                         strtolower('Shenzhen'),
                         strtolower('Chengdu'),
                         '广州',
                         '深圳',
                         '成都'
                     ))
        ) {
            return true;
        }
        return false;*/
    }

    public function getSwitch()
    {
        /*if (SERVER_ENV != _ONLINE) {
            echo json_encode(array(
                'errcode' => 0,
                'errmsg' => '',
                'payable' => 1
            ));
            die();
            }*/
        //error_log(json_encode($_REQUEST));
        $payable = 0;
        /*
          1：玩家进入第一天，战斗7次，开放充值（除北上广深成）。
          2：玩家进入第二天，战斗7次，已充值玩家战斗2次（除北上广深成）。
          3：玩家进入第三天，战斗7次，已充值玩家战斗2次。
        */
        if (phpcommon\isValidSessionId($_REQUEST['account_id'],
                                       $_REQUEST['session_id'])) {
            $recharge_times = 0;
            $conn = $this->getMysql($_REQUEST['account_id']);
            $row = $conn->execQueryOne('SELECT recharge_times_total FROM user WHERE accountid=:accountid;',
                                       array(
                                           ':accountid' => $_REQUEST['account_id']
                                       ));
            if ($row) {
                $recharge_times = $row['recharge_times_total'];
            }
            $register_time = phpcommon\extractRegisterTimeFromSessionId($_REQUEST['session_id']);
            $nowtime = time();

            $register_time = phpcommon\getdayseconds($register_time);
            $nowtime = phpcommon\getdayseconds($nowtime);
            if ($nowtime - $register_time > 3600 * 24 * 2) {
                //第三天
                if ($_REQUEST['battle_times'] >= 2) {
                    $payable = 1;
                } else if ($recharge_times > 0 && $_REQUEST['battle_times'] >= 1) {
                    $payable = 1;
                }
            } else if ($nowtime - $register_time > 3600 * 24 * 1) {
                //第二天
                if ($this->isForbidCity()) {
                } else {
                    if ($_REQUEST['battle_times'] >= 2) {
                        $payable = 1;
                    } else if ($recharge_times > 0 && $_REQUEST['battle_times'] >= 2) {
                        $payable = 1;
                    }
                }
            } else {
                //第一天
                if ($this->isForbidCity()) {
                } else if ($_REQUEST['battle_times'] >= 3) {
                    $payable = 1;
                }
            }
        }
        echo json_encode(array(
            'errcode' => 0,
            'errmsg' => '',
            'payable' => $payable
        ));
    }

}