Update app.py

app.py

@@ -2,6 +2,8 @@ import os
 import gradio as gr
 import pinecone
 from gpt_index import GPTIndexMemory, GPTPineconeIndex
+import streamlit as st
+from streamlit_chat import message
 
 OPENAI_API_KEY=os.environ.get("OPENAI_API_KEY")
 PINECONE_API_KEY=os.environ.get("PINECONE_API_KEY")
@@ -12,4 +14,23 @@ pointing_pinecone_index=pinecone.Index("sethgodin")
 main_index=GPTPineconeIndex([],pinecone_index=pointing_pinecone_index)
 memory = GPTIndexMemory(index=main_index, memory_key="chat_history", query_kwargs={"response_mode": "compact"})
 llm=OpenAI(temperature=0.3)
-agent_chain = initialize_agent([], llm, agent="conversational-react-description", memory=memory
+agent_chain = initialize_agent([], llm, agent="conversational-react-description", memory=memory
+
+if "history" not in st.session_state:
+    st.session_state.history = []
+
+
+def generate_answer():
+    user_message=st.session_state.input_text
+    message_bot = agent_chain.run(input=user_message)
+    st.session_state.history.append({"message": user_message, "is_user": True})
+    st.session_state.history.append({"message": message_bot, "is_user": False})
+    
+st.text_input("Response", key="input_text", on_change=generate_answer)
+
+for chat in st.session_state.history:
+    st_message(**chat)
+st.text_input("Response", key="input_text", on_change=generate_answer)
+
+for chat in st.session_state.history:
+    st_message(**chat)