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Update app.py
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import streamlit as st
from langchain_core import AIMessage, HumanMessage
def get_response(user_input):
return "I dont know"
st.set_page_config(page_title= "Chat with Websites", page_icon="🤖")
st.title("Chat with Websites")
chat_history = [
AIMessage(content = "Hello, I am a bot. How can I help you"),
]
#sidebar
with st.sidebar:
st.header("Settings")
website_url = st.text_input("Website URL")
openai_apikey = st.text_input("Enter your OpenAI API key")
user_query = st.chat_input("Type your message here...")
if user_query is not None and user_query !="":
response = get_response(user_query)
chat_history.append(HumanMessage(content=user_query))
chat_history.append(AIMessageMessage(content=response))