Update app.py

app.py

@@ -123,22 +123,6 @@ print("-------")
 print("started")
 print("-------")
 
-response = conversational_rag_chain.invoke(
-            {"input": input()},
-            config={
-                "configurable": {"session_id": "test"}
-            },
-)["answer"]
-print(response)
-
-response = conversational_rag_chain.invoke(
-            {"input": input()},
-            config={
-                "configurable": {"session_id": "test"}
-            },
-)["answer"]
-print(response)
-
 async def echo(websocket):
     async for message in websocket:
         data = json.loads(message)
@@ -163,4 +147,11 @@ async def main():
     async with serve(echo, "0.0.0.0", 7860):
         await asyncio.Future()
 
-asyncio.run(main())
+asyncio.run(main())
+"""
+websocket
+streamlit app ~> backend
+{"token": "random", "message": "what is something"} ~> backend
+backend ~> {"response": "something is something"}
+streamlit app ~> display response
+"""