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import json
from channels.generic.websocket import AsyncWebsocketConsumer
from .chat_cache import handle_connect, handle_disconnect, handle_alone_user, discard_user_messages
from .ai import invokeMFSkippy
class ChatConsumer(AsyncWebsocketConsumer):
async def connect(self):
self.room_group_name = 'chat'
await self.channel_layer.group_add(self.room_group_name, self.channel_name)
await self.accept()
handle_connect()
async def disconnect(self, close_code):
# Leave room group
await self.channel_layer.group_discard(self.room_group_name, self.channel_name)
handle_disconnect()
discard_user_messages(user_identifier=self.channel_name)
async def receive(self, text_data):
text_data_json = json.loads(text_data)
message = text_data_json['message']
username = text_data_json['username']
# Send message to room group
await self.channel_layer.group_send(
self.room_group_name, {"type": "chat", "message": message, "username": username}
)
is_alone_user = handle_alone_user()
if is_alone_user:
bot_response = invokeMFSkippy(message=message, identifier=self.channel_name)
if bot_response:
await self.channel_layer.group_send(
self.room_group_name, {"type": "chat", "message": bot_response, "username": "Skippy"}
)
else:
discard_user_messages(user_identifier=self.channel_name)
# Receive message from room group
async def chat(self, event):
message = event["message"]
username = event["username"]
# Send message to WebSocket
await self.send(text_data=json.dumps({"message": message, "username": username}))
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