<?php

class DropBoxController{

    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' => 'gamedb2003_' . $mysql_conf['instance_id']
        ));
        return $conn;
    }

    protected function getRedis($shop_uuid)
    {
        $redis_conf = getRedisConfig(crc32($shop_uuid));
        $r = new phpcommon\Redis(array(
            'host' => $redis_conf['host'],
            'port' => $redis_conf['port'],
            'passwd' => $redis_conf['passwd']

        ));
        return $r;
    }

    protected function getParameter($para_id)
    {
        $parameter_meta_cluster = require('../res/parameter@parameter.php');
        $parameter_meta = getParameterConfig($parameter_meta_cluster, $para_id);
        $p = array(
            'id' => $parameter_meta['id'],
            'name' => $parameter_meta['param_name'],
            'value' => $parameter_meta['param_value'],
        );
        return $p;
    }

    protected function getTank($tank_id)
    {
        $tank_meta_table = require('../res/tank_economy@tank_economy.php');
        $tank_meta = getTankConfig($tank_meta_table, $tank_id);
        $t = array(
            'id' => $tank_meta['tank_id'],
            'level' => $tank_meta['level'],
            'coin_origin' => $tank_meta['coin_origin'],
            'coin_times' => $tank_meta['coin_times'],
            'coin_sell' => $tank_meta['coin_sell'],
            'diamond' => $tank_meta['diamond'],
            'coin_produce' => $tank_meta['coin_produce'],
            'coin_lv' => $tank_meta['coin_lv'],
            'diamond_lv' => $tank_meta['diamond_lv'],
            'drop_level' => $tank_meta['drop_level'],
            'drop_number' => $tank_meta['drop_number'],
            'ad_level' => $tank_meta['ad_level'],
            'buy_range1' => $tank_meta['buy_range1'],
            'buy_times1' => $tank_meta['buy_times1'],
            'free_lv1' => $tank_meta['free_lv1'],
            'buy_range2' => $tank_meta['buy_range2'],
            'buy_times2' => $tank_meta['buy_times2'],
            'free_lv2' => $tank_meta['free_lv2'],
        );
        return $t;
    }

    protected function getTankuuid($accountid)
    {
        $mysql_conf = getMysqlConfig(crc32($accountid));
        $conn = $this->getMysql($accountid);
        $ret = $conn->execScript("INSERT INTO id_pool(createtime) VALUES(:createtime);",
                                 array(
                                     'createtime' => time()
                                 ));
        if (!$ret) {
            die();
        }
        $row = $conn->execQueryOne('SELECT LAST_INSERT_ID();', array());
        if (empty($row)) {
            die();
        }
        $orderid = $this->getIdPool($mysql_conf['instance_id'] , $row[0]);
        return $orderid;
    }

    protected function getIdPool($db_instance_id, $idx)
    {
        if ($db_instance_id >= 100 || $db_instance_id <= 0) {
            phpcommon\sendError(ERR_USER_BASE + 1, 'instance_id无效');
            die();
        }

        if ($idx >= 4294967295 || $idx <= 0) {
            phpcommon\sendError(ERR_USER_BASE + 1, 'idx无效');
            die();
        }
        $instance_id = sprintf('%02d', $db_instance_id);
        $id = sprintf('%010d',$idx);
        $tank_uuid = strftime('%y%m%d%H%M%S') . $instance_id . $id;
        return $tank_uuid;
    }

    public function airDropBoxReward()
    {
        $account_id = $_REQUEST['account_id'];
        //登录校验
        $login = loginVerify($account_id, $_REQUEST['session_id']);
        if (!$login) {
            phpcommon\sendError(ERR_USER_BASE + 1, 'session无效');
            return;
        }
        $conn = $this->getMysql($account_id);
        if (!$conn) {
            phpcommon\sendError(ERR_USER_BASE + 2, '没有这个玩家');
            return;
        }
        $row = $conn->execQueryOne('SELECT box_num, max_level FROM user WHERE accountid=:accountid;',
                                   array(
                                       ':accountid' => $account_id
                                   ));
        if (!$row) {
            phpcommon\sendError(ERR_USER_BASE + 2, '没有这个玩家');
            return;
        }
        /*if ($row['box_num'] <= 0) {
            phpcommon\sendError(ERR_USER_BASE + 2, '今日开箱子次数已用完');
            return;
            }*/
        $airReward_uuid = 'game2003api_airReward_uuid:' . md5($_REQUEST['account_id']);
        $airReward_list = array();
        $r = $this->getRedis($airReward_uuid);
        if (!$r) {
            die();
            return;
        }
        $user_db_str = $r->get($airReward_uuid);
        $airReward_num = 0;
        $last_time = 0;
        if (empty($user_db_str)) {
            $airReward_list = $this->getRandomAirReward($row['max_level']);
            $airReward_db = array(
                'airReward_uuid' => $airReward_uuid,
                'airReward_list' => $airReward_list,
            );
            $r -> set($airReward_uuid, json_encode($airReward_db));
            $r -> pexpire($airReward_uuid, 1000 * 7200);
        } else {
            $user_db = json_decode($user_db_str, true);
            unset($user_db['airReward_list']);
            $airReward_list = $this->getRandomAirReward($row['max_level']);
            $airReward_db = array(
                'airReward_uuid' => $airReward_uuid,
                'airReward_list' => $airReward_list,
            );
            $r -> set($airReward_uuid, json_encode($airReward_db));
            $r -> pexpire($airReward_uuid, 1000 * 7200);
        }
        /*$ret = $conn->execScript('UPDATE user SET box_num=:box_num, modify_time=:modify_time ' .
                                 ' WHERE accountid=:accountid;',
                                 array(
                                     ':accountid' => $account_id,
                                     ':box_num' => $row['box_num'] - 1,
                                     ':modify_time' => time()
                                 ));
        if (!$ret) {
            die();
            return;
            }*/
        foreach ($airReward_list as $airReward) {
            //添加坦克
            $this->insertTank($account_id, $airReward['item_id'], $airReward['item_num']);
        }
        echo json_encode(array(
            'errcode' => 0,
            'errmsg'=> '',
            'item_list' => $airReward_list
        ));
    }


    public function airDoubleReward()
    {
        $account_id = $_REQUEST['account_id'];
        //登录校验
        $login = loginVerify($account_id, $_REQUEST['session_id']);
        if (!$login) {
            phpcommon\sendError(ERR_USER_BASE + 1, 'session无效');
            return;
        }
        $airReward_uuid = 'game2003api_airReward_uuid:' . md5($_REQUEST['account_id']);
        $airReward_list = array();
        $r = $this->getRedis($airReward_uuid);
        if (!$r) {
            die();
            return;
        }
        $user_db_str = $r->get($airReward_uuid);
        if (empty($user_db_str)) {
            phpcommon\sendError(ERR_USER_BASE + 2,'session失效');
            return;
        }
        $user_db = json_decode($user_db_str, true);
        if (empty($user_db)) {
            phpcommon\sendError(ERR_USER_BASE + 3,'session失效');
            return;
        }
        $p = $this->getParameter(AIRDROPREWARD_TIMES);
        $times = $p['value'] - 1;
        foreach ($user_db['airReward_list'] as $airReward) {
            //添加坦克
            $this->insertTank($account_id, $airReward['item_id'], $airReward['item_num'] * $times);
        }
        $r->del($airReward_uuid, json_encode($user_db));
        echo json_encode(array(
            'errcode' => 0,
            'errmsg'=> '',
        ));
    }

    protected function getRandomAirReward($max_level)
    {
        $airReward_list = array();
        //随机奖励
        $max_tank = $this->getTank(10000 + $max_level);
        array_push($airReward_list, array(
            'item_id' => $max_tank['drop_level'],
            'item_num' => $max_tank['drop_number'],
        ));
        return $airReward_list;
    }

    protected function insertTank($account_id, $level, $num)
    {
        $conn = $this->getMysql($account_id);
        for ($i = 0; $i < $num; $i++) {
            $curr_tank_uuid = $this->getTankuuid($account_id);
            $ret = $conn->execScript('INSERT INTO tank(accountid, tank_uuid, tank_level, create_time, modify_time) ' .
                                     ' VALUES(:account_id, :tank_uuid, :tank_level, :create_time, :modify_time)',
                                     array(
                                         ':account_id' => $account_id,
                                         ':tank_uuid' => $curr_tank_uuid,
                                         ':tank_level' => $level,
                                         ':create_time' => time(),
                                         ':modify_time' => time()
                                     ));
            if (!$ret) {
                die();
            }
        }
    }
}
?>