Expose Admin Console in a Kuzzle controller

expose-admin-console.ts

app.controller.register('redirect', {
  actions: {
    proxy: {
      handler: async request => {
        const { css, js, img, fonts } = request.input.args;

        let url;
        let contentType;
        if (css) {
          url = `http://console.kuzzle.io/css/${css}`
          contentType = 'text/css';
        }
        else if (js) {
          url = `http://console.kuzzle.io/js/${js}`
          contentType = 'text/javascript';
        }
        else if (img) {
          url = `http://console.kuzzle.io/js/${js}`
          contentType = null;
        }
        else if (fonts) {
          url = `http://console.kuzzle.io/fonts/${fonts}`
          contentType = null;
        }
        else {
          url = 'http://console.kuzzle.io/';
          contentType = 'text/html';
        }

        const response = await httpClient.request(url, 'GET')

        request.response.configure({
          format: 'raw',
          headers: {
            'Content-Length': response.body.length.toString(),
            'Content-Type': contentType,
          }
        });

        return response.body;
      },
      http: [
        { verb: 'get', path: 'console' },
        { verb: 'get', path: 'css/:css' },
        { verb: 'get', path: 'js/:js' },
        { verb: 'get', path: 'img/:img' },
        { verb: 'get', path: 'fonts/:fonts' },
      ]
    }
  }
});