src/charging-station/WebSocketServices/ui/AbstractUIService.ts

   1 import { ProtocolCommand, ProtocolVersion } from '../../../types/UIProtocol';
   2
   3 import WebSocketServer from '../../WebSocketServer';
   4
   5 export default abstract class AbstractUIService {
   6   public readonly chargingStations: Set<string>;
   7   protected readonly webSocketServer: WebSocketServer;
   8
   9   constructor(webSocketServer: WebSocketServer) {
  10     this.chargingStations = new Set<string>();
  11     this.webSocketServer = webSocketServer;
  12   }
  13
  14   protected buildProtocolMessage(
  15       version: ProtocolVersion,
  16       command: ProtocolCommand,
  17       payload: Record<string, unknown>,
  18   ): string {
  19     return JSON.stringify([version, command, payload]);
  20   }
  21
  22   abstract handleMessage(version: ProtocolVersion, command: ProtocolCommand, payload: Record<string, unknown>): Promise<void>;
  23 }