server.js

const express = require('express');
const mongoose = require('mongoose');
const bodyParser = require('body-parser');
const dotenv = require('dotenv');
const userRoutes = require('./routes/users');

dotenv.config(); // Load .env file

const app = express();
app.use(bodyParser.json());

// Connect to MongoDB using .env variable
mongoose.connect(process.env.MONGO_URI)
    .then(() => console.log("MongoDB connected"))
    .catch(err => console.log(err));

// Use user routes
app.use('/', userRoutes);

app.listen(5000, () => {
    console.log("Server started at http://localhost:5000");
});