server.ts

import * as express from 'express'
import * as mongoose from 'mongoose'
import * as bodyParser from 'body-parser'
import * as cookieParser from 'cookie-parser'
import * as logger from 'morgan'
import * as helmet from 'helmet'
import * as cors from 'cors'
import config from './config/main'
import router from './router/v1'

// init express
const app = express()

// init mongoose
mongoose.connect(config.db)

// express middleware
app.use(bodyParser.urlencoded({ extended: false }))
app.use(bodyParser.json())
app.use(cookieParser())
app.use(logger('dev'))
app.use(helmet())
app.use(cors())

// router
router(app)

// init server
let server
if (process.env.NODE_ENV !== config.test_env) {
  server = app.listen(config.port)
  console.log(`Server listening on ${config.port}`)
} else {
  server = app.listen(config.test_port)
  console.log(`Server listening on ${config.test_port}`)
}

// export
export default server