index.js

// Libraries
const express = require('express')
const cors = require('cors')
const bodyParser = require('body-parser')
const swaggerUi = require('swagger-ui-express')
const swaggerDocument = require('./swagger.json')
const { spawnSync } = require('child_process')

// Application settings: express
const app = express()
const port = 3000

// Application settings: cors
app.use(cors())

// Application settings: body-parser
app.use(bodyParser.json())
app.use(bodyParser.urlencoded({ extended: true }))

// Application settings: swagger-ui-express
app.use('/docs', swaggerUi.serve, swaggerUi.setup(swaggerDocument))

// Routes list

const routes = require('./router/Router.js')
app.use('/', routes)

// Application entry point

app.listen(port)