server.js

// server.js

const express = require('express');
const mongoose = require('mongoose');
const dotenv = require('dotenv');
const connectDB = require('./config/db');
const authRoutes = require('./routes/auth');
const productRoutes = require('./routes/product');
const cartRoutes = require('./routes/cart');
const orderRoutes = require('./routes/order');
const cors = require('cors');

dotenv.config();

mongoose.connect(process.env.MONGO_URI, {
  useNewUrlParser: true,
  useUnifiedTopology: true,
}).then(() => {
  console.log('MongoDB connected');
}).catch(err => {
  console.error(err.message);
  process.exit(1);
});

const app = express();

app.use(express.json());
app.use(cors());

app.use('/api/auth', authRoutes);
app.use('/api/products', productRoutes);
app.use('/api/cart', cartRoutes);
app.use('/api/order', orderRoutes);

const PORT = process.env.PORT || 8080;

app.listen(PORT, () => {
  console.log(`Server running on port ${PORT}`);
});