index.js

const express = require('express');
const bodyParser = require('body-parser');
const connectDB = require('./config/database')
const bookRoutes = require('./routes/bookRoutes');
const authRoutes = require('./routes/authRoutes');


const app = express();

// Connect to MongoDB

connectDB();

// Middleware

app.use(bodyParser.json());

// Routes

app.use('/auth', authRoutes);
app.use('/api', bookRoutes);


// Error handling middleware

app.use((err, req, res, next) => {
  console.error(err.stack);
  res.status(500).json({ error: 'Internal Server Error' });
});

// Not found middleware

app.use((req, res) => {
  res.status(404).json({ error: 'Not Found' });
});

// Starting the server

// Serve static files from the "public" folder
app.use(express.static('public'));


const port = process.env.PORT || 3000;
app.listen(port, () => {
  console.log(`Server started on port ${port}`);
});