src/charging-station/ocpp/OCPPResponseService.ts

   1 import { JsonType } from '../../types/JsonType';
   2 import { RequestCommand } from '../../types/ocpp/Requests';
   3 import type ChargingStation from '../ChargingStation';
   4
   5 const moduleName = 'OCPPResponseService';
   6
   7 export default abstract class OCPPResponseService {
   8   private static instance: OCPPResponseService | null = null;
   9
  10   protected constructor() {
  11     // This is intentional
  12   }
  13
  14   public static getInstance<T extends OCPPResponseService>(this: new () => T): T {
  15     if (!OCPPResponseService.instance) {
  16       OCPPResponseService.instance = new this();
  17     }
  18     return OCPPResponseService.instance as T;
  19   }
  20
  21   public abstract responseHandler(
  22     chargingStation: ChargingStation,
  23     commandName: RequestCommand,
  24     payload: JsonType,
  25     requestPayload: JsonType
  26   ): Promise<void>;
  27 }