42_ft_transcendence/games/consumers.py

59 lines
1.5 KiB
Python

from __future__ import annotations
from channels.generic.websocket import WebsocketConsumer
from django.contrib.auth.models import User
import json
from .objects.GameManager import GameManager
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from .objects.Spectator import Spectator
from .objects.Player import Player
from .objects.Game import Game
game_manager: GameManager = GameManager()
class GameWebSocket(WebsocketConsumer):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.channel_name = "games"
self.group_name = "games"
self.member = None
def connect(self):
self.user: User = self.scope["user"]
if (self.user.pk is None):
self.user.pk = 0
self.accept()
self.game_id = int(self.scope['url_route']['kwargs']['game_id'])
self.game: Game = game_manager.get(self.game_id)
if (self.game is None):
self.send(text_data=json.dumps({"detail": "Game not found"}))
self.disconnect(1404)
return
self.member: Player | Spectator = self.game.join(self.user.pk, self)
def disconnect(self, code):
if (self.member is not None):
self.member.disconnect()
super().disconnect(code)
def receive(self, text_data: str = None, bytes_data: bytes = None):
if (text_data is None):
return
data: dict = json.loads(text_data)
self.member.receive(data)