/* eslint-disable import/no-extraneous-dependencies */
// import 'source-map-support/register';

import http from 'http';
import Koa from 'koa';

import koaBody from './middleware/koaBody';

let port = 9999;
const app = new Koa({
  env: 'production',
});

app.use(koaBody);
app.use(async (ctx, next) => {
  ctx.res.end('xxkkkx');
});

const server = http.createServer(app.callback());

start();

function start() {
  server
    .listen(port)
    .on('error', (err: { code: string }) => {
      if (err.code === 'EADDRINUSE') {
        server.listen(++port);
      }
    })
    .on('listening', () => {
      console.warn(`服务器已启动：http://localhost:${port}`);
    });
}