import {
type ChargingStationData,
type ChargingStationWorkerData,
+ type ChargingStationWorkerEventError,
type ChargingStationWorkerMessage,
type ChargingStationWorkerMessageData,
ChargingStationWorkerMessageEvents,
interface TemplateChargingStations {
configured: number
+ added: number
started: number
lastIndex: number
}
return this.chargingStationsByTemplate.get(templateName)?.lastIndex ?? 0
}
+ private get numberOfAddedChargingStations (): number {
+ return [...this.chargingStationsByTemplate.values()].reduce(
+ (accumulator, value) => accumulator + value.added,
+ 0
+ )
+ }
+
private get numberOfStartedChargingStations (): number {
return [...this.chargingStationsByTemplate.values()].reduce(
(accumulator, value) => accumulator + value.started,
if (!this.started) {
if (!this.starting) {
this.starting = true
+ this.on(ChargingStationWorkerMessageEvents.added, this.workerEventAdded)
this.on(ChargingStationWorkerMessageEvents.started, this.workerEventStarted)
this.on(ChargingStationWorkerMessageEvents.stopped, this.workerEventStopped)
this.on(ChargingStationWorkerMessageEvents.updated, this.workerEventUpdated)
// )
try {
switch (msg.event) {
+ case ChargingStationWorkerMessageEvents.added:
+ this.emit(ChargingStationWorkerMessageEvents.added, msg.data as ChargingStationData)
+ break
case ChargingStationWorkerMessageEvents.started:
this.emit(ChargingStationWorkerMessageEvents.started, msg.data as ChargingStationData)
break
msg.data as Statistics
)
break
- case ChargingStationWorkerMessageEvents.startWorkerElementError:
+ case ChargingStationWorkerMessageEvents.workerElementError:
logger.error(
- `${this.logPrefix()} ${moduleName}.messageHandler: Error occurred while starting worker element:`,
+ `${this.logPrefix()} ${moduleName}.messageHandler: Error occurred while handling '${(msg.data as ChargingStationWorkerEventError).event}' event on worker:`,
msg.data
)
- this.emit(ChargingStationWorkerMessageEvents.startWorkerElementError, msg.data)
+ this.emit(ChargingStationWorkerMessageEvents.workerElementError, msg.data)
break
- case ChargingStationWorkerMessageEvents.startedWorkerElement:
+ case ChargingStationWorkerMessageEvents.addedWorkerElement:
break
default:
throw new BaseError(
}
}
+ private readonly workerEventAdded = (data: ChargingStationData): void => {
+ this.uiServer?.chargingStations.set(data.stationInfo.hashId, data)
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ ++this.chargingStationsByTemplate.get(data.stationInfo.templateName)!.added
+ logger.info(
+ `${this.logPrefix()} ${moduleName}.workerEventAdded: Charging station ${
+ data.stationInfo.chargingStationId
+ } (hashId: ${data.stationInfo.hashId}) added (${
+ this.numberOfAddedChargingStations
+ } added from ${this.numberOfConfiguredChargingStations} configured charging station(s))`
+ )
+ }
+
private readonly workerEventStarted = (data: ChargingStationData): void => {
this.uiServer?.chargingStations.set(data.stationInfo.hashId, data)
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
data.stationInfo.chargingStationId
} (hashId: ${data.stationInfo.hashId}) started (${
this.numberOfStartedChargingStations
- } started from ${this.numberOfConfiguredChargingStations} configured charging station(s))`
+ } started from ${this.numberOfAddedChargingStations} added charging station(s))`
)
}
data.stationInfo.chargingStationId
} (hashId: ${data.stationInfo.hashId}) stopped (${
this.numberOfStartedChargingStations
- } started from ${this.numberOfConfiguredChargingStations} configured charging station(s))`
+ } started from ${this.numberOfAddedChargingStations} added charging station(s))`
)
}
const templateName = parse(stationTemplateUrl.file).name
this.chargingStationsByTemplate.set(templateName, {
configured: stationTemplateUrl.numberOfStations,
+ added: 0,
started: 0,
lastIndex: 0
})
.then(() => {
console.info(chalk.green('Graceful shutdown'))
this.uiServer?.stop()
- // stop() asks for charging stations to stop by default
this.waitChargingStationsStopped()
.then(() => {
exit(exitCodes.succeeded)