# -*- coding: utf-8 -*-
#!/usr/bin/python

import pymysql
import hashlib
import json
import urllib.request
import base64
import tornado.ioloop
import tornado.web
import time
import datetime
import redis
import os
import functools

CONFIG_DIR = ''

def take_pass(elem):
    return elem[3]

def safeDiv(a, b):
    if b == 0:
        return 0
    else:
        return a / b

def IsOnlineEnv():
    return os.getenv("SERVER_ENV");

if (IsOnlineEnv()):
    CONFIG_DIR = '/var/data/conf_test/game2003api_rankserver/config'
else:
    CONFIG_DIR = '../config'

def info(msg):
    print(str(datetime.datetime.now()) + '[INFO] ' + msg)

def getRedis():
    redis_conf = json.loadsmysql_conf = json.loads(open(CONFIG_DIR + '/rankserver.redis.cluster.json', 'r').read())
    for conf in redis_conf:
        r = redis.Redis(host = conf['host'],
                        port = conf['port'],
                        password = conf['passwd'],
                        charset = 'utf8'
        )
    return r;

#字符串排序
def customCmp(a, b):
    if len(a[4]) < len(b[4]):
        return -1
    elif len(a[4]) > len(b[4]):
        return 1
    #endif
    if a[4] < b[4]:
        return -1
    elif a[4] > b[4]:
        return 1
    else:
        return

#删除排行榜数据
def delMysqlData():
    pass_list = []
    coin_list = []
    r = getRedis()
    updateRank(r, pass_list, coin_list)

class SelfCheckingHandler(tornado.web.RequestHandler):

    def get(self):
        self.write(json.dumps({
            'errcode': 0,
            'errmsg': '',
            'healthy': 1,
            'max_rundelay': 10
        }))

def _crcDel_cmd():
    pass_list = []
    coin_list = []
    r = getRedis()
    updateRank(r, pass_list, coin_list)

def updateRank(r, pass_list, coin_list):
    pass_list.sort(key=take_pass, reverse=True)
    pass_rank = []
    for pass_index in range(min(50, len(pass_list))):
        pass_rank.append(pass_list[pass_index])
    r.set("game2003api:pass_rank", json.dumps(pass_rank))

    coin = sorted(coin_list, key=functools.cmp_to_key(customCmp), reverse = True)
    coin_rank = []
    for coin_index in range(min(50, len(coin))):
        coin_rank.append(coin[coin_index])
    r.set("game2003api:coin_rank", json.dumps(coin_rank))

def processCmdLine(cmd, redis_cluster, mysql_cluster):
    precmd_hash = {
        'crcDel': _crcDel_cmd
    }
    print('ok')
    if cmd in precmd_hash:
        precmd_hash[cmd]()

def make_app():
    return tornado.web.Application([
        (r"/webapp/index[\.]php", SelfCheckingHandler),
    ])