from customtkinter import *
import socket
import threading
import json
import atexit
from os import getcwd
from time import sleep

HEADER = 1024
PORT = 5050
SERVER = socket.gethostbyname(socket.gethostname()) #"192.168.1.11"
ADDR = (SERVER, PORT)
DISCONNET_MESSAGE = "!DISCONNET"
CWD = getcwd()

server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.bind(ADDR)
attempts = {}

file = open(f"{CWD}/players.json","r")
json_data = json.load(file)
ips = json_data["Ips"]
file.close()

player_data = json_data["Players"]

def handle_client(conn, addr):
    global player_data, ips
    print(f"[NEW CONNETION] {addr} connected")
    loggedin = False
    ip = addr[0]
    print(ip, "--------------------------------------------------------------------")

    connected = True
    if ips[ip]["attempts"] < 1:
        print("Max", addr[0])
        sleep(5)
        maxAttempts = False
        ips[ip]["attempts"] = 3
        conn.send("LoginMessage:-Tryagain".encode("utf-8"))
    while connected:
        msg = conn.recv(HEADER).decode('utf-8')
        ##################################################################################
        if "Login:-" in msg: # handling login
            if not ips[ip]["attempts"] < 1:
                username, password = msg.split("Login:-")
                if username in player_data: # checking if the username is correct
                    if password == player_data[username]["password"]:
                        player = player_data[username]
                        data = f"{player['username']}:-{player['balance']}:-Success:-LoginMessage".encode("utf-8")
                        player_data[username]["Online"] = True
                        conn.send(data)
                        loggedin = True
                        ips[ip]["attempts"] = 3
                        break

                if not loggedin:
                    if ips[ip]["attempts"] < 1:
                        conn.send("Maxattempts:-LoginMessage".encode("utf-8"))
                        print("Maxattempts")
                        ips[ip]["attempts"] = 0
                        print("attempts:",ips[ip]["attempts"])
                    else:
                        ips[ip]["attempts"] = ips[ip]["attempts"] - 1
                        print("attempts:",ips[ip]["attempts"])
                        conn.send(f"Denied:-{ips[ip]['attempts']}:-LoginMessage".encode("utf-8"))

            else:
                conn.send("Maxattempts".encode("utf-8"))
                maxAttempts = True
        ##################################################################################
        if msg == DISCONNET_MESSAGE:
            connected = False
            print(f"[CONNETION] {addr} disconnected")
    change(ips, player_data)
    conn.close()

def change(ip, player):
    ips = ip
    player_data = player

def Exit():
    file = open(f"{CWD}/players.json", "w+")
    data = {
            'Players': player_data,
            'Ips': ips
        }
    print(data)
    json.dump(data, file,indent=6)
    file.close()

def start():
    global player_data, ips
    server.listen()
    print(f"SERVER IS listening on {SERVER}")
    while True:
        conn, addr = server.accept()
        thread = threading.Thread(target=handle_client, args=(conn, addr))
        thread.start()
        print(f"[ACTIVE CONNETIONS] {threading.active_count() - 1}")

atexit.register(Exit)
print("[STARTING] Server started")
start()