# -*- coding: utf-8 -*-

import os
import re
import time
import json
import logging
import platform
import urllib
from selenium import webdriver

import telegram
from telegram.error import NetworkError, Unauthorized
from pymongo import MongoClient

import ingrex

Debug = True
bot = None
BOT_TOKEN = ''
CHANNEL_NAME = ''
Email = ''
Passwd = ''
PhantomjsPath = ''

LOG_FILENAME = 'voh.log'
logging.basicConfig(level = logging.DEBUG,
                    filename = LOG_FILENAME,
                    filemode='w')
console = logging.StreamHandler()
console.setLevel(logging.INFO)
# set a format which is simpler for console use
formatter = logging.Formatter('%(name)-12s: %(levelname)-8s %(message)s')
# tell the handler to use this format
console.setFormatter(formatter)
# add the handler to the root logger
logging.getLogger('').addHandler(console)

class CookieException(Exception):
    ''' CookieError '''

def getTime():
    return time.strftime('%x %X %Z')

def readConfig():
    global Email
    global Passwd
    global BOT_TOKEN
    global CHANNEL_NAME
    global PhantomjsPath

    configfile = open("./config.json")
    config = json.load(configfile)
    Email = config["Email"]
    Passwd = config["Passwd"]
    BOT_TOKEN = config["BOT_TOKEN"]
    CHANNEL_NAME = config["CHANNEL_NAME"]

    osname = platform.system()
    if osname == "Windows":
        PhantomjsPath = 'C:\\Users\\LuciaHydrion\\AppData\\Roaming\\npm\\phantomjs.cmd'
    elif osname == "Linux":
        PhantomjsPath = '/home/clarkzjw/code/phantomjs-2.1.1-linux-i686/bin/phantomjs'
        os.environ['TZ'] = 'Asia/Shanghai'
        time.tzset()

def fetchCookie():
    global Debug
    global Email
    global Passwd
    global PhantomjsPath

    logger = logging.getLogger('fetchCookie')
    logger.info(getTime() + ': Fetching Cookie...')

    driver = webdriver.PhantomJS(PhantomjsPath)
    driver.get('https://www.ingress.com/intel')

    # get login page
    link = driver.find_elements_by_tag_name('a')[0].get_attribute('href')
    driver.get(link)
    if Debug:
        driver.get_screenshot_as_file('1.png')
    # simulate manual login
    driver.set_page_load_timeout(10)
    driver.set_script_timeout(20)
    driver.find_element_by_id('Email').send_keys(Email)
    if Debug:
        driver.get_screenshot_as_file('2.png')
    driver.find_element_by_css_selector('#next').click()
    time.sleep(3)
    driver.find_element_by_id('Passwd').send_keys(Passwd)
    if Debug:
        driver.get_screenshot_as_file('3.png')
    driver.find_element_by_css_selector('#signIn').click()
    time.sleep(3)
    if Debug:
        driver.get_screenshot_as_file('3.png')
    # get cookies
    temp = driver.get_cookies()

    csrftoken = ''
    SACSID = ''
    for a in temp:
        if (a['name'] == 'csrftoken'):
            csrftoken = a['value']
        if (a['name'] == 'SACSID'):
            SACSID = a['value']

    if csrftoken == '' or SACSID == '':
        logger.error(getTime() + ': Fetch Cookie Failed')
        raise CookieException

    with open('cookie', 'w') as file:
        cookie = 'SACSID='+SACSID+'; csrftoken='+csrftoken+'; ingress.intelmap.shflt=viz; ingress.intelmap.lat=29.098418372855484; ingress.intelmap.lng=119.81689453125; ingress.intelmap.zoom=17'
        file.write(cookie)

    driver.quit()
    logger.info(getTime() + ': Fetching Cookie Succeed')
    return True

def sendMessge(bot, msg):
    "sendMsg"

    logger = logging.getLogger('sendMessage')
    while True:
        try:
            url = 'https://api.telegram.org/bot'
            url += BOT_TOKEN
            url += '/sendMessage?chat_id='
            url += CHANNEL_NAME
            url += '&text='
            url += urllib.parse.quote(msg)

            req = urllib.request.Request(url, headers={'Content-Type': 'application/x-www-form-urlencoded'})
            resp = urllib.request.urlopen(req)
            data = resp.read()

            #bot.sendMessage(chat_id=CHANNEL_NAME, text=msg)
            logger.info(getTime() + ": sendMsg " + msg)
            break
        except NetworkError:
            time.sleep(1)

def sendMonitor(bot, msg):
    logger = logging.getLogger('sendMonitor')
    while True:
        try:
            bot.sendMessage(chat_id="@voamonitor", text=msg)
            logger.info(getTime() + ": sendMsg " + msg)
            break
        except NetworkError:
            time.sleep(1)

def formatMessage(raw):
    pattern = re.compile('xmps.biz|enl.sh|ingressfarm.com|Polygon')
    match = pattern.search(str(raw))
    if match:
        return "Blocked"

    msg = ''
    plext = raw[2]['plext']
    markup = plext['markup']
    plaintext = plext['text']

    for mark in markup:
        if mark[0] == 'SECURE':
            msg += mark[1]['plain']
        elif mark[0] == 'SENDER':
            player = mark[1]['plain']
            team = mark[1]['team']

            pattern = re.compile(':')
            match = pattern.search(player)
            if match:
                if team == 'RESISTANCE':
                    player = player[:match.span()[0]] + ' 🐳' + player[match.span()[0]:]
                elif team == 'ENLIGHTENED':
                    player = player[:match.span()[0]] + ' 🐸' + player[match.span()[0]:]
            msg += player

        elif mark[0] == 'PLAYER' or mark[0] == 'AT_PLAYER':
            player = mark[1]['plain']
            team = mark[1]['team']

            msg += player
            if team == 'RESISTANCE':
                msg += ' 🐳'
            elif team == 'ENLIGHTENED':
                msg += ' 🐸'

        elif mark[0] == 'TEXT':
            msg += mark[1]['plain']

    pattern = re.compile('\[secure\]')
    match = pattern.search(msg)
    if match:
        if msg.find(':') != -1:
            msg = msg[:9] + '@' + msg[9:]
        else:
            msg = msg[:10] + '@' + msg[10:]
    else:
        msg = '@' + msg

    return msg

def insertDB(time, msg):
    logger = logging.getLogger('insertDB')
    Conn = MongoClient()
    database = Conn['COMM_Hangzhou']
    mycollection = database.entries
    post = {"time": time, "msg": msg}
    mycollection.insert(post)


def main():
    logger = logging.getLogger('main')

    field = {
        'minLngE6':119618783,
        'minLatE6':29912919,
        'maxLngE6':121018722,
        'maxLatE6':30573739,
    }

    mints = -1
    maxts=-1
    reverse=False
    tab='all'

    while True:
        try:
            if fetchCookie():
                break
        except CookieException:
            time.sleep(3)

    count = 0
    while True:
        count += 1

        with open('cookie') as cookies:
            cookies = cookies.read().strip()

        logger.info(getTime() + ": {} Fetching from Intel...".format(str(count)))

        while True:
            try:

                intel = ingrex.Intel(cookies, field)
                result = intel.fetch_msg(mints, maxts, reverse, tab)

                if result:
                    mints = result[0][1] + 1
                    break
            except CookieError:
                while True:
                    try:
                        if fetchCookie():
                            break
                    except CookieException:
                        time.sleep(3)

        for item in result[::-1]:
            message = ingrex.Message(item)
            if message.ptype == 'PLAYER_GENERATED':
                logger.info(getTime() + str(item))

                msg = formatMessage(item)
                if msg == 'Blocked':
                    logger.info(getTime() + " " + message.text)
                else:
                    msg = message.time + " " + msg
                    logger.info(getTime() + " " + msg)
                    insertDB(message.time, msg)
                    sendMonitor(bot, msg)
                    #sendMessge(bot, msg)

        time.sleep(10)

if __name__ == '__main__':
    readConfig()
    bot = telegram.Bot(BOT_TOKEN)

    while True:
        try:
            main()
        except Exception:
            sendMonitor(bot, 'Main Error')