import * as express from 'express'
import * as bodyParser from 'body-parser'
import * as cors from 'cors'

import { Routes } from './routes'

const PORT = 55555

const corsOptions = {
  origin: ['http://localhost:3000', 'https://dev-tools.dapp-stack.org']
}

export const start = () => {
  new App().start()
}

class App {
  public app: express.Application
  public routesPrv: Routes = new Routes()

  constructor() {
    this.app = express()
    this.config()
    this.routesPrv.routes(this.app)
  }

  start() {
    this.app.listen(PORT)
  }

  private config(): void {
    this.app.use(cors(corsOptions))
    this.app.use(bodyParser.json())
    this.app.use(bodyParser.urlencoded({ extended: false }))
  }
}