app.py

import streamlit as st
import requests
import json
import os

# Retrieve the API key from environment variables
API_KEY = os.getenv('API_KEY')
API_URL = "https://api-inference.huggingface.co/models/meta-llama/CodeLlama-7b-hf"
headers = {"Authorization": f"Bearer {API_KEY}"}

def generate_response(prompt):
    data = {
        "inputs": prompt
    }
    response = requests.post(API_URL, headers=headers, json=data)
    if response.status_code == 200:
        return response.json()
    else:
        st.error(f"Error: {response.status_code}")
        st.error(response.text)
        return None

def main():
    st.title("Code Assistant")
    prompt = st.text_area("Enter your prompt", height=100)
    if st.button("Submit"):
        response = generate_response(prompt)
        if response:
            st.text_area("Response", value=json.dumps(response, indent=2), height=200)

if __name__ == "__main__":
    main()