import google.generativeai as genai
import streamlit as st

# Function to authenticate with Gemini API
def authenticate_gemini(api_key):
    try:
        genai.configure(api_key=api_key)
        model = genai.GenerativeModel(model_name="gemini-1.5-flash-latest")
        return model
    except Exception as e:
        st.error(f"Error configuring Gemini API: {e}")
        return None

# Function to generate a summary using the Gemini API
def generate_summary(text, model):
    prompt = f"Can you summarize the following document in 100 words?\n\n{text}"
    try:
        response = model.generate_content(prompt)
        return response.text
    except Exception as e:
        return f"Error generating summary: {str(e)}"