dbServer/index.js

const express = require('express')
const bodyParser = require('body-parser')
const http = require('http')
// const oauthserver = require('oauth2-server')
const mongoose = require('mongoose')

/** Load the submodules */
import project from './project/route'

/** Create the express app */
const app = express()

/** MongoDB middleware */
const dbName = 'AutoMateDB'
const connectionString = `mongodb://localhost:27017/${dbName}`

/** Bind the http server to express */
const server = http.createServer(app)

/** Connect the middleware to the server */
mongoose.connect(connectionString)

function welcomeRouter (req, res) {
  res.status(200)
  res.json({ message: 'Welcome to the AutoMate DB API!' })
}
function errorRouter (req, res) {
  res.status(404)
  res.send()
}

app.use(bodyParser.json())
app.use(bodyParser.urlencoded({ extended: true }))

/*
app.oauth = oauthserver({
  model: {},
  grants: ['password'],
  debug: true
})
app.all('/oauth/token', app.oauth.grant())
app.get('/', app.oauth.authorise(), (req, res) => {
  res.send('Secret area')
})
app.use(app.oauth.errorHandler())
*/

app.get('/', welcomeRouter)
app.use('/project', project)
app.use(/.*/, errorRouter)

server.listen(process.env.PORT || 4100)