chess_rpg_backend/room/consumers.py

import json
from channels.generic.websocket import AsyncWebsocketConsumer


class QueConsumer(AsyncWebsocketConsumer):
    def __init__(self, *args, **kwargs):
        super().__init__(args, kwargs)
        self.room_group_name = None

    async def connect(self):
        self.room_group_name = "que"

        await self.channel_layer.group_add(self.room_group_name, self.channel_name)

        await self.accept()

    async def disconnect(self, close_code):
        await self.channel_layer.group_discard(self.room_group_name, self.channel_name)

    # Receive message from WebSocket
    async def receive(self, text_data):
        print(text_data)
        # Send message to room group
        await self.channel_layer.group_send(
            self.room_group_name,
            {"type": "chat_message", "message": text_data},
        )


class RoomConsumer(AsyncWebsocketConsumer):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.room_group_name = None
        self.room_name = None

    async def connect(self):
        self.room_name = self.scope["url_route"]["kwargs"]["room_name"]
        self.room_group_name = "room_%s" % self.room_name

        # Join room group
        await self.channel_layer.group_add(self.room_group_name, self.channel_name)

        await self.accept()

    async def disconnect(self, close_code):
        # Leave room group
        await self.channel_layer.group_discard(self.room_group_name, self.channel_name)

    # Receive message from WebSocket
    async def receive(self, text_data):
        print(text_data)
        # Send message to room group
        await self.channel_layer.group_send(
            self.room_group_name,
            {"type": "chat_message", "message": text_data},
        )

    # Receive message from room group
    async def chat_message(self, event):
        message = event["message"]

        # Send message to WebSocket
        await self.send(text_data=json.dumps({"lot": message}))