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
  14 app.get('/', (request, response) => {
  15   response.send(
  16     pageHeader +
  17       `<body>
  18        <form>
  19          <input type="button" onclick="window.location.href='/start';" value="Start" />
  20          <input type="button" onclick="window.location.href='/stop';" value="Stop" />
  21        </form>
  22        </body>` +
  23       pageFooter
  24   );
  25 });
  26
  27 app.get('/start', (request, response, next) => {
  28   Bootstrap.getInstance().start().catch(next);
  29   console.info('*** started');
  30   response.send(
  31     pageHeader + '<body><b>Started</b><br/><a href="/">Return to Top</a></body>' + pageFooter
  32   );
  33 });
  34
  35 app.get('/stop', (request, response, next) => {
  36   Bootstrap.getInstance().stop().catch(next);
  37   console.info('*** stopped');
  38   response.send(
  39     pageHeader + '<body><b>Stopped</b><br/><a href="/">Return to Top</a></body>' + pageFooter
  40   );
  41 });
  42
  43 app.listen(process.env.PORT ?? 8080, () =>
  44   console.info(`Listening on http://localhost:${process.env.PORT ?? 8080}`)
  45 );