import os
import requests
import streamlit as st

st.set_page_config(page_title="Recipe Generator", layout="centered")

st.title("🍳 AI Recipe Generator")
st.write("Enter ingredients and get a recipe suggestion!")

ingredients = st.text_input("Enter ingredients (comma-separated):", placeholder="eggs, cheese, spinach")

if st.button("Generate Recipe"):
    if ingredients:
        with st.spinner("Generating recipe..."):
            api_key = os.environ.get("GROQ_API_KEY")
            prompt = (
                f"Write a complete recipe using these ingredients: {ingredients}. "
                "Include: a creative recipe name, ingredients with amounts, "
                "numbered cooking steps, and estimated cooking time."
            )
            response = requests.post(
                "https://api.groq.com/openai/v1/chat/completions",
                headers={"Authorization": f"Bearer {api_key}"},
                json={
                    "model": "llama-3.1-8b-instant",
                    "messages": [{"role": "user", "content": prompt}],
                    "max_tokens": 500,
                    "temperature": 0.7,
                },
                timeout=30,
            )
            response.raise_for_status()
            recipe = response.json()["choices"][0]["message"]["content"]
            st.success(recipe)
    else:
        st.warning("Please enter some ingredients!")