<?php

class SkinController{

    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' => 'gamedb2002_' . $mysql_conf['instance_id']
        ));
        return $conn;
    }

    protected function getTankSkin($skin_id)
    {
        $skin_meta_table = require('../res/tankSkin@tankSkin.php');
        $skin_meta = getCommanderConfig($skin_meta_table, $skin_id);
        $s = array(
            'id' => $skin_meta['id'],
            'name' => $skin_meta['name'],
            'price' => $skin_meta['price'],
        );
        return $s;
    }

    protected function getExplode($string)
    {
        $delim = "|";
        $drop_multiply = explode($delim, $string);
        $delim1 = ":";
        $arr = array();
        for ($i = 0; $i < count($drop_multiply); $i++) {
            $mul = explode($delim1, $drop_multiply[$i]);
            array_push($arr, $mul);
        }
        return $arr;
    }

    protected function getTank($tank_id)
    {
        $tank_meta_table = require('../res/tank@tank.php');
        $tank_meta = getTankConfig($tank_meta_table, $tank_id);
        $t = array(
            'id' => $tank_meta['id'],
            'name' => $tank_meta['name'],
            'cost' => $tank_meta['cost'],
            'cost_int' => $tank_meta['cost_int'],
            'max_lv' => $tank_meta['max_lv'],
            'compose' => $tank_meta['compose'],
            'debris' => $tank_meta['debris'],
            'origin_skin' => $tank_meta['origin_skin']
        );
        return $t;
    }

    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'],
            'param_name' => $parameter_meta['param_name'],
            'param_value' => $parameter_meta['param_value'],
        );
        return $p;
    }

    public function skinInfo()
    {
        $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);
        $skin_list = array();
        if(!$conn){
            phpcommon\sendError(ERR_USER_BASE + 1,'没有这个玩家');
            return;
        }
        $rowCount = $conn->execQueryRowCount('SELECT skin_id FROM skin WHERE accountid = :account_id;',
                                             array(
                                                 ':account_id' => $account_id
                                             ));
        $status = 0;
        $tank_meta_table = require('../res/tank@tank.php');
        if ($rowCount == 0) {
            for ($i = 15001; $i <= count($tank_meta_table) + 15000; $i++) {
                $t = $this->getTank($i);
                if (!$t) {
                    phpcommon\sendError(ERR_USER_BASE + 1,'没有这个皮肤');
                    return;
                }
                $s = $this->getTankSkin($t['origin_skin']);
                $status = 0;
                $ret = $conn->execScript('INSERT INTO skin(accountid, skin_id, skin_status, create_time, modify_time) ' .
                                         ' VALUES(:account_id, :skin_id, :skin_status, :create_time, :modify_time) ' .
                                         ' ON DUPLICATE KEY UPDATE accountid=:account_id, skin_id=:skin_id, skin_status=:skin_status, modify_time=:modify_time;',
                                         array(
                                             ':account_id' => $account_id,
                                             ':skin_id' => $t['origin_skin'],
                                             ':skin_status' => $status,
                                             ':create_time' => time(),
                                             ':modify_time' => time()
                                         ));
                if(!$ret){
                    die();
                    return;
                }
            }
        }
        $rows = $conn->execQuery('SELECT skin_id, skin_status FROM skin WHERE accountid = :account_id;',
                                 array(
                                     ':account_id' => $account_id,
                                 ));
        $skin_id = 0;
        foreach ($rows as $row) {
            if ($skin_id == $row['skin_id']) {
                continue;
            }
            $skin_id = $row['skin_id'];
            array_push($skin_list, array(
                'skin_id' => $skin_id,
                'skin_status' => $row['skin_status'],
            ));
        }
        echo json_encode(array(
            'errcode' => 0,
            'errmsg' => '',
            'skin_list' => $skin_list
        ));
    }


    public function unlockSkin()
    {
        $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);
        $skin_id = $_REQUEST['skin_id'];
        if(!$conn){
            phpcommon\sendError(ERR_USER_BASE + 1,'没有这个玩家');
            return;
        }
        $s = $this->getTankSkin($skin_id);
        if(!$s){
            phpcommon\sendError(ERR_USER_BASE + 2,'没有这个皮肤');
            return;
        }
        $num = $s['price'];
        $rowDiamond = $conn->execQueryOne('SELECT diamond_num FROM user WHERE accountid=:account_id;',
                                          array(
                                              ':account_id' => $account_id,
                                          ));
        if (!$rowDiamond) {
            phpcommon\sendError(ERR_USER_BASE + 1, '没有这个玩家');
            return;
        }
        if ($num > $rowDiamond['diamond_num']) {
            phpcommon\sendError(ERR_USER_BASE + 6, '钻石不足');
            return;
        }
        $row = $conn->execQueryOne('SELECT skin_status FROM skin WHERE accountid=:account_id AND skin_id=:skin_id;',
                                   array(
                                       ':account_id' => $account_id,
                                       ':skin_id' => $skin_id
                                   ));
        if (!$row) {
            $ret = $conn->execScript('INSERT INTO skin(accountid, skin_id, skin_status, create_time, modify_time) ' .
                                     ' VALUES(:account_id, :skin_id, :skin_status, :create_time, :modify_time) ' .
                                     ' ON DUPLICATE KEY UPDATE accountid=:account_id, skin_id=:skin_id, skin_status=:skin_status, modify_time=:modify_time;',
                                     array(
                                         ':account_id' => $account_id,
                                         ':skin_id' => $skin_id,
                                         ':skin_status' => 1,
                                         ':create_time' => time(),
                                         ':modify_time' => time()
                                     ));
            if(!$ret){
                die();
                return;
            }
        } else {
            if ($row['skin_status'] == 1) {
                phpcommon\sendError(ERR_USER_BASE + 3,'皮肤已解锁');
                return;
            }

            $ret = $conn->execScript('UPDATE skin SET skin_status=1, modify_time=:modify_time ' .
                                     ' WHERE accountid = :account_id AND skin_id = :skin_id;',
                                     array(
                                         ':account_id' => $account_id,
                                         ':skin_id' => $skin_id,
                                         ':modify_time' => time()
                                     ));
            if (!$ret) {
                die();
                return;
            }
        }
        $retDiamond = $conn->execScript('UPDATE user SET diamond_num=:diamond_num, modify_time=:modify_time ' .
                                        ' WHERE accountid=:account_id;',
                                        array(
                                            ':account_id' => $account_id,
                                            ':diamond_num' => $rowDiamond['diamond_num'] - $num,
                                            ':modify_time' => time()
                                        ));
        if (!$retDiamond) {
            die();
            return;
        }

        echo json_encode(array(
            'errcode' => 0,
            'errmsg' => '',
            "skin_id" => $skin_id,
            "skin_status" => 1,
        ));
    }

    public function exchangeSkin()
    {
        $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;
        }
        $usingskin_id = $_REQUEST['usingskin_id'];
        $exchangeskin_id = $_REQUEST['exchangeskin_id'];
        $conn = $this->getMysql($account_id);
        if(!$conn){
            phpcommon\sendError(ERR_USER_BASE + 1, '没有这个玩家');
            return;
        }
        //正在上阵的皮肤
        $row = $conn->execQueryOne('SELECT skin_status FROM skin WHERE accountid=:accountid AND skin_id=:skin_id;',
                                   array(
                                       ':accountid' => $account_id,
                                       ':skin_id' => $usingskin_id,
                                   ));
        if (!$row) {
            phpcommon\sendError(ERR_USER_BASE + 2, '没有这个指挥官');
            return;
        }
        $status = 1;
        $using_ret = $conn->execScript('UPDATE skin SET skin_status=1, modify_time=:modify_time ' .
                                       ' WHERE accountid = :account_id AND skin_id = :skin_id;',
                                       array(
                                           ':account_id' => $account_id,
                                           ':skin_id' => $usingskin_id,
                                           ':modify_time' => time()
                                       ));

        if(!$using_ret){
            die();
            return;
        }
        $skin_list = array();
        array_push($skin_list, array(
            'skin_id' => $usingskin_id,
            'skin_status' => 1,
        ));
        //准备上阵的皮肤
        $row_exchange = $conn->execQueryOne('SELECT skin_status FROM skin WHERE accountid=:accountid AND skin_id=:skin_id;',
                                            array(
                                                 ':accountid' => $account_id,
                                                 ':skin_id' => $exchangeskin_id,
                                            ));
        $exchange_ret = $conn->execScript('UPDATE skin SET skin_status=0, modify_time=:modify_time ' .
                                          ' WHERE accountid = :account_id AND skin_id = :skin_id;',
                                          array(
                                              ':account_id' => $account_id,
                                              ':skin_id' => $exchangeskin_id,
                                              ':modify_time' => time()
                                          ));
        if(!$exchange_ret){
            die();
            return;
        }
        array_push($skin_list, array(
            'skin_id' => $exchangeskin_id,
            'skin_status' => 0,
        ));

        echo json_encode(array(
            'errcode' => 0,
            'errmsg' => '',
            "skin_list" => $skin_list,
        ));
    }
}
?>