send lang over socket

Author: vishaalram02

README.md

@@ -95,7 +95,8 @@
 		socket.send(
 			JSON.stringify({
 				user_id: userId,
-				room_id: roomId
+				room_id: roomId,
+				lang: lang
 			})
 		);
 	};

frontend/src/routes/room/[roomId]/+page.svelte

@@ -83,6 +83,7 @@ def create_room(self):
         return room_id, room_name
 
     def join_room(self, user_id: str, room_id: str):
+        print(f"{user_id} joined {room_id}")
         if user_id not in rooms[room_id]["members"]:
             rooms[room_id] = {
                 "name": rooms[room_id]["name"],
@@ -200,8 +201,7 @@ async def chat(websocket: WebSocket):
             user_data = await websocket.receive_json()
             user_id = user_data.get("user_id")
             room_id = user_data.get("room_id")
-
-            tgt_lang = users.get(user_id)["lang"]
+            tgt_lang = user_data.get("lang")
 
             async def send_loop():
                 while True: