app.py

import os
import json
import gradio as gr
import streamlit as st
from huggingface_hub import HfApi, login
from dotenv import load_dotenv

from download_repo import download_gitlab_repo_to_hfspace
from process_repo import extract_repo_files
from chunking import chunk_pythoncode_and_add_metadata, chunk_text_and_add_metadata
from vectorstore import setup_vectorstore
from llm import get_groq_llm
from kadi_apy_bot import KadiAPYBot
from repo_versions import store_message_from_json

# Load environment variables from .env file
load_dotenv()

# Load configuration from JSON file

with open("config.json", "r") as file:
    config = json.load(file)

GROQ_API_KEY = os.environ["GROQ_API_KEY"]
HF_TOKEN = os.environ["HF_Token"]


VECTORSTORE_DIRECTORY = config["vectorstore_directory"]
CHUNK_SIZE = config["chunking"]["chunk_size"]
CHUNK_OVERLAP = config["chunking"]["chunk_overlap"]

EMBEDDING_MODEL_NAME = config["embedding_model"]["name"]
EMBEDDING_MODEL_VERSION = config["embedding_model"]["version"]

LLM_MODEL_NAME = config["llm_model"]["name"]
LLM_MODEL_TEMPERATURE = config["llm_model"]["temperature"]

GITLAB_API_URL = config["gitlab"]["api_url"]
GITLAB_PROJECT_ID = config["gitlab"]["project id"]
GITLAB_PROJECT_VERSION = config["gitlab"]["project version"]

DATA_DIR = config["data_dir"]
HF_SPACE_NAME = config["hf_space_name"]

login(HF_TOKEN)
hf_api = HfApi()


def initialize():
    global kadiAPY_bot


    
    download_gitlab_repo_to_hfspace(GITLAB_API_URL, GITLAB_PROJECT_ID, GITLAB_PROJECT_VERSION, DATA_DIR, hf_api, HF_SPACE_NAME)
    
    code_texts, code_references = extract_repo_files(DATA_DIR, ['kadi_apy'], [])
    doc_texts, doc_references = extract_repo_files(DATA_DIR, ['docs'], [])
    
    print("Length of code_texts: ", len(code_texts))
    print("Length of doc_files: ", len(doc_texts))
    
    code_chunks = chunk_pythoncode_and_add_metadata(code_texts, code_references)
    doc_chunks = chunk_text_and_add_metadata(doc_texts, doc_references, CHUNK_SIZE, CHUNK_OVERLAP)

    print(f"Total number of code_chunks: {len(code_chunks)}")
    print(f"Total number of doc_chunks: {len(doc_chunks)}")

    vectorstore = setup_vectorstore(doc_chunks + code_chunks, EMBEDDING_MODEL_NAME, VECTORSTORE_DIRECTORY)
    llm = get_groq_llm(LLM_MODEL_NAME, LLM_MODEL_TEMPERATURE, GROQ_API_KEY)

    kadiAPY_bot = KadiAPYBot(llm, vectorstore)

initialize()




import streamlit as st

def main():
    st.set_page_config(page_title="KadiAPY - AI Coding-Assistant", layout="wide")

    st.title("KadiAPY - AI Coding-Assistant")
    st.markdown("AI assistant for KadiAPY based on RAG architecture powered by LLM")

    tab1, tab2 = st.tabs(["KadiAPY - AI Assistant", "Try Asking"])

    with tab1:
        st.write("### Kadi Bot")
        
        if "chat_history" not in st.session_state:
            st.session_state.chat_history = []
        
        # Chatbot
        chatbot_placeholder = st.empty()
        question = st.text_input("Question", placeholder="Type in your question and press Enter")
        
        if st.button("Submit"):
            if question:
                st.session_state.chat_history.append({"User": question})
                response = bot_kadi(question)  # Replace `bot_kadi` with your response generation function
                st.session_state.chat_history.append({"Kadi Bot": response})
            
        if st.button("Clear"):
            st.session_state.chat_history = []
        
        for exchange in st.session_state.chat_history:
            for speaker, text in exchange.items():
                st.write(f"**{speaker}:** {text}")
        
    with tab2:
        st.write("### Try Asking...")
        examples = [
            "Write me a python script which can convert plain JSON to a Kadi4Mat-compatible extra metadata structure",
            "I need a method to upload a file to a record. The id of the record is 3",
        ]
        for example in examples:
            st.write(f"- {example}")

def bot_kadi(question):
    # Dummy function for the AI response, replace with your logic
    return "This is a placeholder response from Kadi Bot."

if __name__ == "__main__":
    main()