src/charging-station/ui-server/ui-services/UIService001.ts

   1 import {
   2   ProcedureName,
   3   ProtocolRequestHandler,
   4   ProtocolVersion,
   5   RequestPayload,
   6   ResponsePayload,
   7   ResponseStatus,
   8 } from '../../../types/UIProtocol';
   9 import {
  10   BroadcastChannelProcedureName,
  11   BroadcastChannelRequestPayload,
  12 } from '../../../types/WorkerBroadcastChannel';
  13 import { AbstractUIServer } from '../AbstractUIServer';
  14 import AbstractUIService from './AbstractUIService';
  15
  16 export default class UIService001 extends AbstractUIService {
  17   constructor(uiServer: AbstractUIServer) {
  18     super(uiServer, ProtocolVersion['0.0.1']);
  19     this.messageHandlers.set(
  20       ProcedureName.START_TRANSACTION,
  21       this.handleStartTransaction.bind(this) as ProtocolRequestHandler
  22     );
  23     this.messageHandlers.set(
  24       ProcedureName.STOP_TRANSACTION,
  25       this.handleStopTransaction.bind(this) as ProtocolRequestHandler
  26     );
  27     this.messageHandlers.set(
  28       ProcedureName.START_CHARGING_STATION,
  29       this.handleStartChargingStation.bind(this) as ProtocolRequestHandler
  30     );
  31     this.messageHandlers.set(
  32       ProcedureName.STOP_CHARGING_STATION,
  33       this.handleStopChargingStation.bind(this) as ProtocolRequestHandler
  34     );
  35   }
  36
  37   private handleStartTransaction(uuid: string, payload: RequestPayload): ResponsePayload {
  38     this.workerBroadcastChannel.sendRequest([
  39       uuid,
  40       BroadcastChannelProcedureName.START_TRANSACTION,
  41       payload as BroadcastChannelRequestPayload,
  42     ]);
  43     return { status: ResponseStatus.SUCCESS };
  44   }
  45
  46   private handleStopTransaction(uuid: string, payload: RequestPayload): ResponsePayload {
  47     this.workerBroadcastChannel.sendRequest([
  48       uuid,
  49       BroadcastChannelProcedureName.STOP_TRANSACTION,
  50       payload as BroadcastChannelRequestPayload,
  51     ]);
  52     return { status: ResponseStatus.SUCCESS };
  53   }
  54
  55   private handleStartChargingStation(uuid: string, payload: RequestPayload): ResponsePayload {
  56     this.workerBroadcastChannel.sendRequest([
  57       uuid,
  58       BroadcastChannelProcedureName.START_CHARGING_STATION,
  59       payload as BroadcastChannelRequestPayload,
  60     ]);
  61     return { status: ResponseStatus.SUCCESS };
  62   }
  63
  64   private handleStopChargingStation(uuid: string, payload: RequestPayload): ResponsePayload {
  65     this.workerBroadcastChannel.sendRequest([
  66       uuid,
  67       BroadcastChannelProcedureName.STOP_CHARGING_STATION,
  68       payload as BroadcastChannelRequestPayload,
  69     ]);
  70     return { status: ResponseStatus.SUCCESS };
  71   }
  72 }