const express = require('express');
const bodyParser = require('body-parser');
const bookRoutes = require('./routes/bookRoutes');
const setupSwagger = require('./swagger');

const app = express();
const port = process.env.PORT || 3001;

app.use(bodyParser.json());
app.use('/books', bookRoutes);
setupSwagger(app);

app.listen(port, () => {
  console.log(`Books service is running on port ${port}`);
});