<?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' => 'gamedb2001_' . $mysql_conf['instance_id']
        ));
        return $conn;
    }

    protected function getSkin($skin_id)
    {
        $g_conf_skin_cluster = require('../config/game2001api.dress.cluster.php');

        $skin_conf = getSkinConfig($g_conf_skin_cluster, $skin_id);
        $s = array(
            'skin_id' => $skin_conf['id'],
            'skin_name' => $skin_conf['name'],
            'skin_skillid' => $skin_conf['skill_id'],
            'skin_compose' => $skin_conf['compose'],
            'skin_experience' => $skin_conf['is_experience'],
            'skin_price' => $skin_conf['price']
        );
        return $s;
    }

    public function skinInfo()
    {
        $account_id = $_REQUEST['account_id'];
        $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 * FROM skin WHERE accountid = :account_id;',
                                   array(
                                       ':account_id' => $account_id
                                   ));
        if ($rowCount == 0) {
            for ($i = 14001; $i < 14010; $i++) {
                if ($i == 14001) {
                    $skin_status = 0;
                } else {
                    $skin_status = 2;
                }
                $ret = $conn->execScript('INSERT INTO skin(accountid, skin_id, skin_status, fragment_id, fragment_num, active_time) ' .
                                         ' VALUES(:account_id, :skin_id, :skin_status, :fragment_id, :fragment_num, :active_time);',
                                         array(
                                             ':account_id' => $account_id,
                                             ':skin_id' => $i,
                                             ':skin_status' => $skin_status,
                                             ':fragment_id' => $i - 1000,
                                             ':fragment_num' => 0,
                                             ':active_time' => 0,
                                         ));
            }
            if(!$ret){
                die();
                return;
            }
        }
        $time = 0;
        $rows = $conn->execQuery('SELECT * FROM skin WHERE accountid = :account_id;',
                                 array(
                                     ':account_id' => $account_id,
                                 ));

        foreach ($rows as $row) {
            if(time() - $row['active_time'] >= 7200 && $row['active_time'] != 0){
                if($row['skin_status'] == 0){
                    $ret = $conn->execScript('UPDATE skin SET active_time=0, skin_status=:skin_status ' .
                                             ' WHERE accountid = :account_id AND skin_id = :skin_id;',
                                             array(
                                                 ':account_id' => $account_id,
                                                 ':skin_id' => $row['skin_id'],
                                                 ':skin_status' => 2
                                             ));
                    $ret = $conn->execScript('UPDATE skin SET skin_status=0 ' .
                                             ' WHERE accountid = :account_id AND skin_id = 14001;',
                                             array(
                                                 ':account_id' => $account_id,
                                             ));
                }else{
                    $ret = $conn->execScript('UPDATE skin SET active_time=0, skin_status=:skin_status ' .
                                             ' WHERE accountid = :account_id AND skin_id = :skin_id;',
                                             array(
                                                 ':account_id' => $account_id,
                                                 ':skin_id' => $row['skin_id'],
                                                 ':skin_status' => 2
                                             ));
                }
                if(!$ret){
                    die();
                    return;
                }
            }
            if($row['active_time'] != 0){
                $time = 2;
            }else{
                $time = 0;
            }
            array_push($skin_list, array(
                'skin_id' => $row['skin_id'],
                'skin_status' => $row['skin_status'],
                'fragment_num' => $row['fragment_num'],
                'active_time' => $time,
            ));
        }
        echo json_encode(array(
            'errcode' => 0,
            'errmsg' => '',
            'skin_list' => $skin_list
        ));
    }


    public function unlockSkin()
    {
        $account_id = $_REQUEST['account_id'];
        $conn = $this->getMysql($account_id);
        $skin_id = $_REQUEST['skin_id'];
        $coin_num = $_REQUEST['coin_num'];
        if(!$conn){
            phpcommon\sendError(ERR_USER_BASE + 1,'没有这个玩家');
            return;
        }
        $s = $this->getSkin($skin_id);
        if(!$s){
            phpcommon\sendError(ERR_USER_BASE + 1,'没有这个皮肤1');
            return;
        }
        $row = $conn->execQueryOne('SELECT accountid,  skin_id, skin_status, fragment_num, active_time ' .
                                   ' FROM skin WHERE accountid = :account_id AND skin_id = :skin_id;',
                                   array(
                                       ':account_id' => $account_id,
                                       ':skin_id' => $skin_id
                                   ));
        if(!$row){
            phpcommon\sendError(ERR_USER_BASE + 1,'没有这个皮肤');
            return;
        }
        $fragment_num = 0;
        if($row['fragment_num'] >= $s['skin_compose']){
            $fragment_num = $row['fragment_num'] - $s['skin_compose'];
        }else{
            $coin = $s['skin_price'] * 1.0 / $s['skin_compose'] * ($s['skin_compose'] - $row['fragment_num']);
            $row = $conn->execQueryOne('SELECT * FROM user WHERE accountid=:accountid;',
                                   array(
                                       ':accountid' => $account_id
                                   ));
            if ($row['coin_num'] < $coin) {
                phpcommon\sendError(ERR_USER_BASE + 3, '金币不足');
                return;
            }
            $ret = $conn->execScript('UPDATE user SET coin_num=:coin_num ' .
                                     ' WHERE accountid=:accountid;',
                                     array(
                                         ':accountid' => $account_id,
                                         ':coin_num' => $row['coin_num'] - $coin
                                     ));

            $fragment_num = 0;
        }
        $ret = $conn->execScript('UPDATE skin SET fragment_num=:fragment_num ,skin_status=1 ' .
                                 ' WHERE accountid = :account_id AND skin_id = :skin_id;',
                                       array(
                                           ':account_id' => $account_id,
                                           ':skin_id' => $skin_id,
                                           ':fragment_num' => $fragment_num
                                       ));
        if(!$ret){
            die();
            return;
        }
        echo json_encode(array(
            'errcode' => 0,
            'errmsg' => '',
        ));
    }

    public function exchangeSkin()
    {
        $account_id = $_REQUEST['account_id'];
        $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;
        }
        $using_ret = $conn->execScript('UPDATE skin SET skin_status=1 ' .
                                       ' WHERE accountid = :account_id AND skin_id = :skin_id;',
                                 array(
                                     ':account_id' => $account_id,
                                     ':skin_id' => $usingskin_id
                                 ));

        if(!$using_ret){
            phpcommon\sendError(ERR_USER_BASE + 2, '没有皮肤');
            return;
        }
        $exchange_ret = $conn->execScript('UPDATE skin SET skin_status=0 ' .
                                          ' WHERE accountid = :account_id AND skin_id = :skin_id;',
                                 array(
                                     ':account_id' => $account_id,
                                     ':skin_id' => $exchangeskin_id
                                 ));
        if(!$exchange_ret){
            phpcommon\sendError(ERR_USER_BASE + 2, '没有皮肤');
            return;
        }
        echo json_encode(array(
            'errcode' => 0,
            'errmsg' => '',
        ));
    }

    public function freetryskin()
    {
        $account_id = $_REQUEST['account_id'];
        $conn = $this->getMysql($account_id);
        $skin_id = $_REQUEST['skin_id'];
        if(!$conn){
            phpcommon\sendError(ERR_USER_BASE + 1,'没有这个角色');
            return;
        }
        $s = $this->getSkin($skin_id);
        if(!$s){
            phpcommon\sendError(ERR_USER_BASE + 2,'没有这个皮肤');
            return;
        }
        if($s['skin_experience'] == 0){
            phpcommon\sendError(ERR_USER_BASE + 3,'皮肤不可以体验');
            return;
        }
        $ret = $conn->execScript('UPDATE skin SET active_time=:active_time, skin_status=1 ' .
                                 ' WHERE accountid = :account_id AND skin_id = :skin_id;',
                                       array(
                                           ':account_id' => $account_id,
                                           ':skin_id' => $skin_id,
                                           ':active_time' => time()
                                       ));
        if(!$ret){
            die();
            return;
        }
        echo json_encode(array(
            'errcode' => 0,
            'errmsg' => '',
        ));
    }
}
?>