import socket
import string
import os
import time
import sys
import threading
import itertools
from urllib.request import urlopen
import json
from user import User
clear = lambda: os.system("cls")
USERS = []

def makeUser(name, place, kills):
    newUser = User(name,place,kills)
    return newUser

def loadJson():
    with open("users.json") as json_data:
        data = json.load(json_data)

        if len(data["users"]) > 0:
            USERS = []

        for user in data["users"]:
            newUser = makeUser(user["username"], user["place"], user["kills"])
            USERS.append(newUser)




def saveJson():
    data = {}
    data["users"] = []
    for x in USERS:
        data["users"].append({
            "username": x.get_name(),
            "place": x.get_place(),
            "kills": x.get_kills()
        })
    with open("users.json", "w") as outfile:
        json.dump(data, outfile)



if True:
    #Twitch credentials
    HOST = "irc.twitch.tv"
    NICK = "tagptroll1"
    PORT = 6667
    PASS = "NiceTry"



#Send credentials
s = socket.socket()
s.connect((HOST, PORT))
s.send(bytes("PASS " + PASS + "\r\n", "UTF-8"))
s.send(bytes("NICK " + NICK + "\r\n", "UTF-8"))
s.send(bytes("JOIN #" + NICK + " \r\n", "UTF-8"))

def send_message(message):
    s.send(bytes("PRIVMSG #" + NICK + " :#" + message + "\r\n", "UTF-8"))

def animate():
    for c in itertools.cycle(['|', '/', '-', '\\']):
        if done:
            break
        sys.stdout.write('\rloading ' + c)
        sys.stdout.flush()
        time.sleep(0.1)



#Functions
def update_mods():
	global done

	clear()
	done = False
	t = threading.Thread(target=animate)
	t.start()

	#fetch moderators
	response = urlopen('https://tmi.twitch.tv/group/user/' + NICK + '/chatters')
	readable = response.read().decode('utf-8')
	chatlist = json.loads(readable)
	chatters = chatlist['chatters']
	moderators = chatters['moderators']
	moderators.append("tagptroll1")
	done = True
	clear()
	send_message("done")
	print("\rDone! MODS LOADED: " + str(moderators)+"\nChat:\n", end="")

def get_end_letters(x):
    if int(x) % 10 == 1 and int(x) != 11:
        x = "st"
    elif int(x) % 10 == 2 and int(x) != 12:
        x = "nd"
    elif int(x) % 10 == 3 and int(x) != 13:
        x = "rd"
    else:
        x = "th"
    return str(x)

def isNumber(s):
    try:
        int(s)
        return True
    except ValueError:
        return False

def user_in(user):
    for x in USERS:
        print(str(x.get_name()))
        if user.get_name() == x.get_name():
            return True
        else:
            return False

def find_user(user):
    for x in USERS:
        if user.get_name() == x.get_name():
            return x
        else:
            None

def addUser(username, x, y):
    newUser = User(username, x, y)
    if not(user_in(newUser)):
        USERS.append(newUser)
        send_message("Entered~")
    else:
        newUser = find_user(newUser)
        send_message("{}, you have already entered with {}{} place and {} kills".format(newUser.get_name(),
                                                                                        newUser.get_place(),
                                                                                        get_end_letters(newUser.get_kills()),
                                                                                        newUser.get_kills()))
def firsti():
    clear()
    update_mods()
    loadJson()

firsti()

#Commands
def parseToCommand(messageList, username):
    command = messageList[0]
    length = len(messageList)

    try:
        s1 = messageList[1]
        s2 = messageList[2]
    except IndexError:
        None
    else:
        None

    if command == "!bet" and length == 3:
        try:
            isNumber(s1) and isNumber(s2)
        except IndexError:
            None
        else:
            for x in USERS:
                print(str(x.get_name()))
            addUser(username, s1, s2)
            saveJson()

    elif command == "!updatemods":
        update_mods()
    elif command == "!savebets":
        saveJson()
    elif command == "!loadbets":
        loadJson()





while True:
    line = str(s.recv(1024))
    if "End of /NAMES list" in line:
        break

# -- Chat reading --
while True:
    for line in str(s.recv(1024)).split('\\r\\n'):
        parts = line.split(':')
        if len(parts) < 3:
            continue

        if "QUIT" not in parts[1] and "JOIN" not in parts[1] and "PART" not in parts[1]:
            message = parts[2][:len(parts[2])]

        usernamesplit = parts[1].split("!")
        username = usernamesplit[0]

        print(username + ": " + message)

        messageList = message.split(" ")

        parseToCommand(messageList, username)