routes/googleGemini.js

import { GoogleGenerativeAI } from "@google/generative-ai";

import * as config from './config.js';

const genAI = new GoogleGenerativeAI(config.GoogleAPIKey);

/**
 * @param {string} prompt - The input string for the model.
 * @param {string} setModel - you can change the model
 * @returns {Promise<string>} The generated response text.
 */
async function GeminiResponse(prompt, setModel) {
    try {
        const model = genAI.getGenerativeModel({
            model: setModel,
        });
        const result = await model.generateContent(prompt);
        const text = result.response.candidates[0]?.content;
        return text.parts[0].text || "No response content";
    } catch (e) {
        console.error(`Error in GeminiResponse: ${e.message}`);
        return "Error generating response.";
    }
}

export { GeminiResponse };