add ws

chat/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class ChatConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'chat'

chat/consumers.py

@@ -0,0 +1,17 @@
+import json
+
+from channels.generic.websocket import WebsocketConsumer
+
+
+class ChatConsumer(WebsocketConsumer):
+    def connect(self):
+        self.accept()
+
+    def disconnect(self, close_code):
+        pass
+
+    def receive(self, text_data):
+        text_data_json = json.loads(text_data)
+        message = text_data_json["message"]
+
+        self.send(text_data=json.dumps({"message": message}))

chat/models.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

chat/url.py

@@ -0,0 +1,6 @@
+from django.urls import path
+from .consumers import ChatConsumer
+
+websocket_urlpatterns = [
+    path("ws/chat/", ChatConsumer.as_asgi()),
+]