src/streamlit_app.py

import streamlit as st
import requests

# API_CHAT_URL = "http://localhost:8000/chat/"
# API_UPLOAD_URL = "http://localhost:8000/upload/"

API_CHAT_URL = "https://dewasheesh-helpdev.hf.space/chat/"
API_AM_CHAT_URL = "https://dewasheesh-helpdev.hf.space/am/chat/"
API_UPLOAD_URL = "https://dewasheesh-helpdev.hf.space/upload/"


st.title("📚 HelpDevelopers RAG Chatbot")

# PDF Upload Section
st.header("📤 Upload a PDF")
uploaded_file = st.file_uploader("Choose a PDF to upload", type="pdf")

if uploaded_file is not None:
    if st.button("Upload"):
        with st.spinner("Uploading..."):
            files = {"file": (uploaded_file.name,
                              uploaded_file, "application/pdf")}
            # res = requests.post(API_UPLOAD_URL, files=files)
            # if res.status_code == 200:
            #     st.success(f"{uploaded_file.name} uploaded successfully!")
            # else:
            #     st.error("Upload failed.")
            st.success(f"{uploaded_file.name} uploaded successfully!")

# Chat Section
# st.header("💬 Ask a Question")
# query = st.text_input("Your question:")
# if st.button("Submit"):
#     if query:
#         with st.spinner("Thinking..."):
#             res = requests.post(API_CHAT_URL, json={
#                                 "query": query, "top_k": 3})
#             if res.status_code == 200:
#                 st.success(res.json().get("answer", "No response."))
#             else:
#                 st.error(f"Error: {res.text}")

# Chat Section
st.header("💬 Ask a CAM Question")
query = st.text_input("Your question:")
if st.button("Submit"):
    if query:
        with st.spinner("Namaskar.....Thinking..."):
            res = requests.post(API_AM_CHAT_URL, json={
                                "query": query, "top_k": 30})
            if res.status_code == 200:
                st.success(res.json().get("answer", "No response."))
            else:
                st.error(f"Error: {res.text}")