const mongoose = require('mongoose');
const path = require('path');
const dotenv = require('dotenv');

const connectDB = async () => {
    try {
        const dbURI = process.env.MONGODB_URI;
        
        if (!dbURI) {
            throw new Error('MONGODB_URI is not defined in .env file');
        }

        const conn = await mongoose.connect(dbURI);
        console.log(`MongoDB Connected: ${conn.connection.host}`);
    } catch (error) {
        console.error(`Error connecting to MongoDB: ${error.message}`);
        process.exit(1);
    }
};

module.exports = connectDB;