server.js

const express = require('express');
const swaggerUi = require('swagger-ui-express');
const YAML = require('yamljs');
const { ottoman } = require('./ottoman-global-config');
const { HotelRoutes } = require('./src/hotels/hotels.controller');
const { AirportRoutes } = require('./src/airports/airports.controller');
const { FlightRoutes } = require('./src/flights/flights.controller');

const app = express();

app.use(express.json());
app.get('/', (req, res) => {
  res.send('I am ready!!');
});
app.use('/hotels', HotelRoutes);
app.use('/airports', AirportRoutes);
app.use('/flightPaths', FlightRoutes);
app.use('/api-docs', swaggerUi.serve, swaggerUi.setup(YAML.load('./swagger.yaml')));

app.use((err, req, res, next) => {
  return res.status(500).json({ error: err.toString() });
});

const main = async () => {
  try {
    await ottoman.connect({
      bucketName: 'travel-sample',
      connectionString: 'couchbase://localhost:8091',
      username: 'Administrator',
      password: 'password',
    });
    await ottoman.start();
    const port = 4500;
    app.listen(port, () => {
      console.log(`API started at http://localhost:${port}`);
      console.log(`API docs at http://localhost:${port}/api-docs/`);
    });
  } catch (e) {
    console.log(e)
  }
}

main();