src/ui/httpd/start.ts

   1 import Bootstrap from '../../charging-station/Bootstrap';
   2 import express from 'express';
   3
   4 const pageHeader = `
   5 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
   6 "http://www.w3.org/TR/html4/strict.dtd">
   7 <html>
   8 <head>
   9 </head>`;
  10 const pageFooter = '</html>';
  11
  12 const app = express();
  13 app.disable('x-powered-by');
  14
  15 app.get('/', (request, response) => {
  16   response.send(
  17     pageHeader +
  18       `<body>
  19        <form>
  20          <input type="button" onclick="window.location.href='/start';" value="Start" />
  21          <input type="button" onclick="window.location.href='/stop';" value="Stop" />
  22        </form>
  23        </body>` +
  24       pageFooter
  25   );
  26 });
  27
  28 app.get('/start', (request, response, next) => {
  29   Bootstrap.getInstance().start().catch(next);
  30   console.info('*** started');
  31   response.send(
  32     pageHeader + '<body><b>Started</b><br/><a href="/">Return to Top</a></body>' + pageFooter
  33   );
  34 });
  35
  36 app.get('/stop', (request, response, next) => {
  37   Bootstrap.getInstance().stop().catch(next);
  38   console.info('*** stopped');
  39   response.send(
  40     pageHeader + '<body><b>Stopped</b><br/><a href="/">Return to Top</a></body>' + pageFooter
  41   );
  42 });
  43
  44 app.listen(process.env.PORT ?? 8080, () =>
  45   console.info(`Listening on http://localhost:${process.env.PORT ?? 8080}`)
  46 );