index.js

const express = require('express');
const morgan = require('morgan');

const app = express();
const PORT = 3000;

/* connect to db */
const { sequelize } = require('./database');

sequelize
  .authenticate()
  .then(() => {
    console.log('MySQL connection has been established successfully.');
  })
  .catch((error) => {
    console.error('Unable to connect to the database:', error);
    throw error;
  });

/* log requests */
const loggerType = process.env.development === 'true' ? 'dev' : 'common';
app.use(morgan(loggerType, {
  skip: function skip(req) {
    return req.path.startsWith('/health') || req.path.startsWith('/version');
  },
}));

/* all API endpoints */
const apiRoutes = require('./api');

app.use('/api', apiRoutes);

app.listen(PORT, () => console.log(`Example gift code app listening on port ${PORT}!`));