import json
import string
from flask_socketio import SocketIO, emit, join_room
from bridzik import Bridzik, BridzikException, Card, Card_colors, Card_values
from flask import Flask

async_mode = None
app = Flask(__name__)
app.debug = True

app.config['SECRET_KEY'] = 'secret!'
socket_ = SocketIO(app, cors_allowed_origins="*", async_mode='eventlet', logger=True, engineio_logger=True)

bridzikInstance = Bridzik()

players = []


@socket_.on('register_player')
def register_player(name: string):
    if(len(players) < 4):
        players.append(name)
        player_id = len(players) - 1
        join_room(player_id)
        get_players_status()
        sendPlayersNames()
        emit('register_player',{ 'id_player': player_id}, room=player_id)
        
    else:
        send_error('Prekroceny pocet hracov')

@socket_.on('reconnect_to_game')
def reconnect_to_game():
    get_players_status()


@socket_.on('game_status')
def get_players_status():
    for player_id in range(len(players)):
        emit('game_status', {'data': 'game_status', 'playerName': players[player_id], 
            'playerNumber': player_id, 'status': json.loads(json.dumps(bridzikInstance.get_status(player_id), cls=Card.JSONEncoder))}, room=player_id)

@socket_.on('add_quess')
def add_quess(message):
    print(message)
    app.logger.info('Message from user', message)
    try:
        bridzikInstance.add_player_guess(int(message['playerNumber']), int(message['quess']))
        get_players_status()        
    except BridzikException:
        send_error('Nie je možné zadať tip.')

@socket_.on('play_card')
def play_card(message):
    color, value = message['card'].split('_')
    try:
        card = Card(Card_colors[color], Card_values[value])
    except KeyError:
        send_error('Chyba. Opakuj pokus znovu.')
    try:
        print(message['playerNumber'], card)
        bridzikInstance.play_card(message['playerNumber'], card)
        get_players_status()
    except BridzikException:
        get_players_status()
        send_error('Nie je možné zahrať kartu.')

@socket_.on('all_names')
def sendPlayersNames():
    emit('all_names', {'data': 'players_names', 'players': players}, broadcast=True)

@socket_.on('error')
def send_error(message: string):
    emit('error',{'error': message}) 

socket_.run(app, debug=True, host="0.0.0.0", port="5000" )