server.js

const path = require('path');
const express = require('express')
const bodyParser = require('body-parser')
const cookieParse = require('cookie-parser');
const multipart = require('connect-multiparty')
const webpack = require('webpack')
const webpackDevMiddleware = require('webpack-dev-middleware')
const webpackHotMiddleware = require('webpack-hot-middleware')
const WebpackConfig = require('./webpack.config')
const atob = require('atob');

require('./server2')

const app = express()
const compiler = webpack(WebpackConfig)

app.use(webpackDevMiddleware(compiler, {
  publicPath: '/__build__/',
  stats: {
    colors: true,
    chunks: false
  }
}))

app.use(webpackHotMiddleware(compiler))

app.use(express.static(__dirname, {
  setHeaders(res) {
    res.cookie('XSRF-TOKEN-D', '123abc');
  }
}));

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

app.use(multipart({
  uploadDir: path.resolve(__dirname, 'more/upload-file')
}))

const router = express.Router()

registerSimpleRouter()

registerBaseRouter()

registerErrorRouter()

registerExtendRouter()

registerInterceptorRouter()

registerConfigRouter()

registerCancelRouter() 

registerMoreRouter()

function registerSimpleRouter() {
  router.get('/simple/get', function(req, res) {
    res.json({
      msg: `hello world`
    })
  })
}

function registerBaseRouter(){
  router.get('/base/get', function(req, res) {
    res.json(req.query)
  })
  
  router.post('/base/post', function(req, res) {
    res.json(req.body)
  })
  
  router.post('/base/buffer', function(req, res) {
    let msg = []
    req.on('data', (chunk) => {
      if( chunk ) {
        msg.push(chunk)
      }
    })
    req.on('end', ()=>{
      let buf = Buffer.concat(msg)
      res.json(buf.toJSON())
    })
  })
}

function registerErrorRouter() {
  router.get('/error/get', function(req, res) {
    if (Math.random()>0.5){
      res.json({
        msg: 'hello world'
      })
    } else {
      res.status(500)
      res.end()
    }
  })
  
  router.get('/error/timeout', function(req, res){
      setTimeout(() => {
        res.json({
          msg: '超时了'
        })
      }, 3000)
  })
}


function registerExtendRouter() {
  router.get('/extend/get', function(req, res){
      res.json({
        msg: 'hello world'
      })
  })

  router.options('/extend/options', function(req, res){
    res.end()
})

  router.delete('/extend/delete', function(req, res){
    res.end()
  })

  router.head('/extend/head', function(req, res){
    res.end()
  })

  router.post('/extend/post', function(req, res){
    res.json({
      code: 0,
      message: 'ok',
      result: {
        name: req.body.msg,
        age: 18
      }
   })
  })

  router.put('/extend/put', function(req, res){
    res.json(req.body)
  })

  router.patch('/extend/patch', function(req, res){
    res.json(req.body)
  })

  router.get('/extend/user', function(req, res){
    res.json({
       code: 0,
       message: 'ok',
       result: {
         name: 'jack',
         age: 18
       }
    })
})
}

function registerInterceptorRouter() {
  router.get('/interceptor/get', function(req, res) {
    res.end('hello')
  })
}

function registerConfigRouter() {
  router.post('/config/post', function (req, res) {
    res.json(req.body);
  });
}

function registerCancelRouter() {
  router.get('/cancel/get', function(req, res) {
    setTimeout(() => {
      res.json('hello')
    }, 1000)
  })

  router.post('/cancel/post', function (req, res) {
    setTimeout(() => {
      res.json(req.body)
    }, 1000)
  })
}


function registerMoreRouter() {
  router.get('/more/get', function (req, res) {
    console.log(req.cookies, '111111111111111111')
    res.json(req.cookies);
  });

  router.post('/more/upload', function (req, res) {
    console.log(req.body, req.files);
    res.end('upload success!');
  });

  router.post('/more/post', function (req, res) {
    const auth = req.headers.authorization;
    const [type, credentials] = auth.split(' ');
    console.log(atob(credentials));
    const [username, password] = atob(credentials).split(':');

    if (type === 'Basic' && username === 'Yee' && password === '123456') {
      res.json(req.body);
    } else {
      res.status(401);
      res.end('UnAuthorization');
    }
  });

  router.get('/more/304', function (req, res) {
    res.status(304);
    res.end();
  });

  router.get('/more/A', function (req, res) {
    res.end('A');
  });

  router.get('/more/B', function (req, res) {
    res.end('B');
  });
}

app.use(router)

const port = process.env.PORT || 8080
module.exports = app.listen(port, () => {
  console.log(`Server listening on http://localhost:${port}, Ctrl+C to stop`)
})