src/charging-station/ui-server/UIServerFactory.ts

   1 import chalk from 'chalk';
   2
   3 import type { AbstractUIServer } from './AbstractUIServer';
   4 import { UIHttpServer } from './UIHttpServer';
   5 import { UIServerUtils } from './UIServerUtils';
   6 import { UIWebSocketServer } from './UIWebSocketServer';
   7 import { ApplicationProtocol, ConfigurationSection, type UIServerConfiguration } from '../../types';
   8 import { Configuration } from '../../utils';
   9
  10 export class UIServerFactory {
  11   private constructor() {
  12     // This is intentional
  13   }
  14
  15   public static getUIServerImplementation(
  16     uiServerConfiguration?: UIServerConfiguration,
  17   ): AbstractUIServer | null {
  18     if (UIServerUtils.isLoopback(uiServerConfiguration!.options!.host!) === false) {
  19       console.warn(
  20         chalk.yellow(
  21           'Loopback address not detected in UI server configuration. This is not recommended.',
  22         ),
  23       );
  24     }
  25     switch (
  26       uiServerConfiguration?.type ??
  27       Configuration.getConfigurationSection<UIServerConfiguration>(ConfigurationSection.uiServer)
  28         .type
  29     ) {
  30       case ApplicationProtocol.WS:
  31         return new UIWebSocketServer(
  32           uiServerConfiguration ??
  33             Configuration.getConfigurationSection<UIServerConfiguration>(
  34               ConfigurationSection.uiServer,
  35             ),
  36         );
  37       case ApplicationProtocol.HTTP:
  38         return new UIHttpServer(
  39           uiServerConfiguration ??
  40             Configuration.getConfigurationSection<UIServerConfiguration>(
  41               ConfigurationSection.uiServer,
  42             ),
  43         );
  44       default:
  45         return null;
  46     }
  47   }
  48 }