src/utils/MessageChannelUtils.ts

   1 import {
   2   OutputFormat,
   3   buildChargingStationAutomaticTransactionGeneratorConfiguration,
   4   buildConnectorsStatus,
   5   buildEvsesStatus
   6 } from './ChargingStationConfigurationUtils.js'
   7 import type { ChargingStation } from '../charging-station/index.js'
   8 import {
   9   type ChargingStationData,
  10   type ChargingStationWorkerMessage,
  11   ChargingStationWorkerMessageEvents,
  12   type Statistics
  13 } from '../types/index.js'
  14
  15 export const buildStartedMessage = (
  16   chargingStation: ChargingStation
  17 ): ChargingStationWorkerMessage<ChargingStationData> => {
  18   return {
  19     event: ChargingStationWorkerMessageEvents.started,
  20     data: buildChargingStationDataPayload(chargingStation)
  21   }
  22 }
  23
  24 export const buildStoppedMessage = (
  25   chargingStation: ChargingStation
  26 ): ChargingStationWorkerMessage<ChargingStationData> => {
  27   return {
  28     event: ChargingStationWorkerMessageEvents.stopped,
  29     data: buildChargingStationDataPayload(chargingStation)
  30   }
  31 }
  32
  33 export const buildUpdatedMessage = (
  34   chargingStation: ChargingStation
  35 ): ChargingStationWorkerMessage<ChargingStationData> => {
  36   return {
  37     event: ChargingStationWorkerMessageEvents.updated,
  38     data: buildChargingStationDataPayload(chargingStation)
  39   }
  40 }
  41
  42 export const buildPerformanceStatisticsMessage = (
  43   statistics: Statistics
  44 ): ChargingStationWorkerMessage<Statistics> => {
  45   return {
  46     event: ChargingStationWorkerMessageEvents.performanceStatistics,
  47     data: statistics
  48   }
  49 }
  50
  51 const buildChargingStationDataPayload = (chargingStation: ChargingStation): ChargingStationData => {
  52   return {
  53     started: chargingStation.started,
  54     // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
  55     stationInfo: chargingStation.stationInfo!,
  56     connectors: buildConnectorsStatus(chargingStation),
  57     evses: buildEvsesStatus(chargingStation, OutputFormat.worker),
  58     // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
  59     ocppConfiguration: chargingStation.ocppConfiguration!,
  60     wsState: chargingStation.wsConnection?.readyState,
  61     bootNotificationResponse: chargingStation.bootNotificationResponse,
  62     ...(chargingStation.automaticTransactionGenerator != null && {
  63       automaticTransactionGenerator:
  64         buildChargingStationAutomaticTransactionGeneratorConfiguration(chargingStation)
  65     })
  66   }
  67 }