client.py

import requests
import streamlit as st
# from streamlitui import StreamlitUI

# stui = StreamlitUI(api_url="http://localhost:8000")  # FastAPI backend URL
st.title("FastAPI ChatBot") 

st.write("Upload a file to FastAPI")
file = st.file_uploader("Choose a file", type=["pdf"])

if st.button("Submit"):
    if file is not None:
        files = {"file": (file.name, file, file.type)}
        response = requests.post("https://ahmed-eisa-genai-service.hf.space/upload", files=files)
        st.write(response.text)
    else:
        st.write("No file uploaded.")
        
if "messages" not in st.session_state:
    st.session_state.messages = [] 

for message in st.session_state.messages:
    with st.chat_message(message["role"]):
        st.markdown(message["content"]) 

if prompt := st.chat_input("Write your prompt in this input field"): 
    st.session_state.messages.append({"role": "user", "content": prompt}) 

    with st.chat_message("user"):
        st.text(prompt) 

    response = requests.post(
    "https://ahmed-eisa-genai-service.hf.space/generate/text",
    json={"model": "gpt-3.5-turbo","prompt": prompt,"temperature":0.7},  
)
    response.raise_for_status() 

    with st.chat_message("assistant"):
        st.markdown(response.text)