From: Jérôme Benoit Date: Fri, 10 Nov 2023 20:17:40 +0000 (+0100) Subject: refactor: remove getter on stationInfo properties X-Git-Tag: v1.2.24~20 X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=5398cecf45b4bdab604d0e6aff8a96dcc67d5ae9;p=e-mobility-charging-stations-simulator.git refactor: remove getter on stationInfo properties Signed-off-by: Jérôme Benoit --- diff --git a/src/charging-station/ChargingStation.ts b/src/charging-station/ChargingStation.ts index 033152d6..ae5f0fd1 100644 --- a/src/charging-station/ChargingStation.ts +++ b/src/charging-station/ChargingStation.ts @@ -157,7 +157,6 @@ import { export class ChargingStation extends EventEmitter { public readonly index: number; public readonly templateFile: string; - public stationInfo!: ChargingStationInfo; public started: boolean; public starting: boolean; public idTagsCache: IdTagsCache; @@ -173,6 +172,7 @@ export class ChargingStation extends EventEmitter { public bootNotificationRequest!: BootNotificationRequest; public bootNotificationResponse!: BootNotificationResponse | undefined; public powerDivider!: number; + private internalStationInfo!: ChargingStationInfo; private stopping: boolean; private configurationFile!: string; private configurationFileHash!: string; @@ -226,13 +226,42 @@ export class ChargingStation extends EventEmitter { return this.connectors.size === 0 && this.evses.size > 0; } + public get stationInfo(): ChargingStationInfo { + return { + ...this.internalStationInfo, + ...{ + enableStatistics: false, + remoteAuthorization: true, + currentOutType: CurrentType.AC, + ocppStrictCompliance: true, + outOfOrderEndMeterValues: false, + beginEndMeterValues: false, + meteringPerTransaction: true, + transactionDataMeterValues: false, + mainVoltageMeterValues: true, + phaseLineToLineVoltageMeterValues: false, + customValueLimitationMeterValues: true, + supervisionUrlOcppConfiguration: false, + supervisionUrlOcppKey: VendorParametersKey.ConnectionUrl, + ocppVersion: OCPPVersion.VERSION_16, + ocppPersistentConfiguration: true, + stationInfoPersistentConfiguration: true, + automaticTransactionGeneratorPersistentConfiguration: true, + autoReconnectMaxRetries: -1, + registrationMaxRetries: -1, + reconnectExponentialDelay: false, + stopTransactionsOnStopped: true, + }, + }; + } + private get wsConnectionUrl(): URL { return new URL( `${ - this.getSupervisionUrlOcppConfiguration() && - isNotEmptyString(this.getSupervisionUrlOcppKey()) && - isNotEmptyString(getConfigurationKey(this, this.getSupervisionUrlOcppKey())?.value) - ? getConfigurationKey(this, this.getSupervisionUrlOcppKey())!.value + this.stationInfo?.supervisionUrlOcppConfiguration && + isNotEmptyString(this.stationInfo?.supervisionUrlOcppKey) && + isNotEmptyString(getConfigurationKey(this, this.stationInfo.supervisionUrlOcppKey!)?.value) + ? getConfigurationKey(this, this.stationInfo.supervisionUrlOcppKey!)!.value : this.configuredSupervisionUrl.href }/${this.stationInfo.chargingStationId}`, ); @@ -253,14 +282,6 @@ export class ChargingStation extends EventEmitter { return isNotEmptyArray(this.idTagsCache.getIdTags(getIdTagsFile(this.stationInfo)!)); } - public getEnableStatistics(): boolean { - return this.stationInfo.enableStatistics ?? false; - } - - public getRemoteAuthorization(): boolean { - return this.stationInfo.remoteAuthorization ?? true; - } - public getNumberOfPhases(stationInfo?: ChargingStationInfo): number { const localStationInfo: ChargingStationInfo = stationInfo ?? this.stationInfo; switch (this.getCurrentOutType(stationInfo)) { @@ -354,27 +375,6 @@ export class ChargingStation extends EventEmitter { return this.connectors.get(connectorId); } - public getCurrentOutType(stationInfo?: ChargingStationInfo): CurrentType { - return (stationInfo ?? this.stationInfo)?.currentOutType ?? CurrentType.AC; - } - - public getOcppStrictCompliance(): boolean { - return this.stationInfo?.ocppStrictCompliance ?? true; - } - - public getVoltageOut(stationInfo?: ChargingStationInfo): number { - const defaultVoltageOut = getDefaultVoltageOut( - this.getCurrentOutType(stationInfo), - this.logPrefix(), - this.templateFile, - ); - return (stationInfo ?? this.stationInfo).voltageOut ?? defaultVoltageOut; - } - - public getMaximumPower(stationInfo?: ChargingStationInfo): number { - return (stationInfo ?? this.stationInfo).maximumPower!; - } - public getConnectorMaximumAvailablePower(connectorId: number): number { let connectorAmperageLimitationPowerLimit: number | undefined; if ( @@ -382,17 +382,17 @@ export class ChargingStation extends EventEmitter { this.getAmperageLimitation()! < this.stationInfo.maximumAmperage! ) { connectorAmperageLimitationPowerLimit = - (this.getCurrentOutType() === CurrentType.AC + (this.stationInfo?.currentOutType === CurrentType.AC ? ACElectricUtils.powerTotal( this.getNumberOfPhases(), - this.getVoltageOut(), + this.stationInfo.voltageOut!, this.getAmperageLimitation()! * (this.hasEvses ? this.getNumberOfEvses() : this.getNumberOfConnectors()), ) - : DCElectricUtils.power(this.getVoltageOut(), this.getAmperageLimitation()!)) / + : DCElectricUtils.power(this.stationInfo.voltageOut!, this.getAmperageLimitation()!)) / this.powerDivider; } - const connectorMaximumPower = this.getMaximumPower() / this.powerDivider; + const connectorMaximumPower = this.stationInfo.maximumPower! / this.powerDivider; const connectorChargingProfilesPowerLimit = getChargingStationConnectorChargingProfilesPowerLimit(this, connectorId); return min( @@ -445,34 +445,6 @@ export class ChargingStation extends EventEmitter { return numberOfRunningTransactions; } - public getOutOfOrderEndMeterValues(): boolean { - return this.stationInfo?.outOfOrderEndMeterValues ?? false; - } - - public getBeginEndMeterValues(): boolean { - return this.stationInfo?.beginEndMeterValues ?? false; - } - - public getMeteringPerTransaction(): boolean { - return this.stationInfo?.meteringPerTransaction ?? true; - } - - public getTransactionDataMeterValues(): boolean { - return this.stationInfo?.transactionDataMeterValues ?? false; - } - - public getMainVoltageMeterValues(): boolean { - return this.stationInfo?.mainVoltageMeterValues ?? true; - } - - public getPhaseLineToLineVoltageMeterValues(): boolean { - return this.stationInfo?.phaseLineToLineVoltageMeterValues ?? false; - } - - public getCustomValueLimitationMeterValues(): boolean { - return this.stationInfo?.customValueLimitationMeterValues ?? true; - } - public getConnectorIdByTransactionId(transactionId: number): number | undefined { if (this.hasEvses) { for (const evseStatus of this.evses.values()) { @@ -541,10 +513,10 @@ export class ChargingStation extends EventEmitter { public setSupervisionUrl(url: string): void { if ( - this.getSupervisionUrlOcppConfiguration() && - isNotEmptyString(this.getSupervisionUrlOcppKey()) + this.stationInfo?.supervisionUrlOcppConfiguration && + isNotEmptyString(this.stationInfo?.supervisionUrlOcppKey) ) { - setConfigurationKeyValue(this, this.getSupervisionUrlOcppKey(), url); + setConfigurationKeyValue(this, this.stationInfo.supervisionUrlOcppKey!, url); } else { this.stationInfo.supervisionUrls = url; this.saveStationInfo(); @@ -669,7 +641,7 @@ export class ChargingStation extends EventEmitter { if (this.started === false) { if (this.starting === false) { this.starting = true; - if (this.getEnableStatistics() === true) { + if (this.stationInfo?.enableStatistics === true) { this.performanceStatistics?.start(); } if (hasFeatureProfile(this, SupportedFeatureProfiles.Reservation)) { @@ -700,7 +672,7 @@ export class ChargingStation extends EventEmitter { if (this.getAutomaticTransactionGeneratorConfiguration().enable === true) { this.startAutomaticTransactionGenerator(); } - if (this.getEnableStatistics() === true) { + if (this.stationInfo?.enableStatistics === true) { this.performanceStatistics?.restart(); } else { this.performanceStatistics?.stop(); @@ -732,7 +704,7 @@ export class ChargingStation extends EventEmitter { this.stopping = true; await this.stopMessageSequence(reason, stopTransactions); this.closeWSConnection(); - if (this.getEnableStatistics() === true) { + if (this.stationInfo?.enableStatistics === true) { this.performanceStatistics?.stop(); } if (hasFeatureProfile(this, SupportedFeatureProfiles.Reservation)) { @@ -762,7 +734,7 @@ export class ChargingStation extends EventEmitter { } public saveOcppConfiguration(): void { - if (this.getOcppPersistentConfiguration()) { + if (this.stationInfo?.ocppPersistentConfiguration === true) { this.saveConfiguration(); } } @@ -810,7 +782,7 @@ export class ChargingStation extends EventEmitter { this.wsConnection = new WebSocket( this.wsConnectionUrl, - `ocpp${this.stationInfo.ocppVersion ?? OCPPVersion.VERSION_16}`, + `ocpp${this.stationInfo.ocppVersion}`, options, ); @@ -852,7 +824,7 @@ export class ChargingStation extends EventEmitter { const stationTemplate = this.getTemplateFromFile(); const stationConfiguration = this.getConfigurationFromFile(); if ( - this.getAutomaticTransactionGeneratorPersistentConfiguration() && + this.stationInfo?.automaticTransactionGeneratorPersistentConfiguration === true && stationConfiguration?.stationInfo?.templateHash === stationTemplate?.templateHash && stationConfiguration?.automaticTransactionGenerator ) { @@ -904,9 +876,9 @@ export class ChargingStation extends EventEmitter { ): Promise { const transactionId = this.getConnectorStatus(connectorId)?.transactionId; if ( - this.getBeginEndMeterValues() === true && - this.getOcppStrictCompliance() === true && - this.getOutOfOrderEndMeterValues() === false + this.stationInfo?.beginEndMeterValues === true && + this.stationInfo?.ocppStrictCompliance === true && + this.stationInfo?.outOfOrderEndMeterValues === false ) { // FIXME: Implement OCPP version agnostic helpers const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue( @@ -1103,14 +1075,6 @@ export class ChargingStation extends EventEmitter { } } - private getSupervisionUrlOcppConfiguration(): boolean { - return this.stationInfo.supervisionUrlOcppConfiguration ?? false; - } - - private getSupervisionUrlOcppKey(): string { - return this.stationInfo.supervisionUrlOcppKey ?? VendorParametersKey.ConnectionUrl; - } - private getTemplateFromFile(): ChargingStationTemplate | undefined { let template: ChargingStationTemplate | undefined; try { @@ -1195,7 +1159,7 @@ export class ChargingStation extends EventEmitter { private getStationInfoFromFile(): ChargingStationInfo | undefined { let stationInfo: ChargingStationInfo | undefined; - if (this.getStationInfoPersistentConfiguration()) { + if (this.stationInfo?.stationInfoPersistentConfiguration === true) { stationInfo = this.getConfigurationFromFile()?.stationInfo; if (stationInfo) { delete stationInfo?.infoHash; @@ -1223,23 +1187,11 @@ export class ChargingStation extends EventEmitter { } private saveStationInfo(): void { - if (this.getStationInfoPersistentConfiguration()) { + if (this.stationInfo?.stationInfoPersistentConfiguration === true) { this.saveConfiguration(); } } - private getOcppPersistentConfiguration(): boolean { - return this.stationInfo?.ocppPersistentConfiguration ?? true; - } - - private getStationInfoPersistentConfiguration(): boolean { - return this.stationInfo?.stationInfoPersistentConfiguration ?? true; - } - - private getAutomaticTransactionGeneratorPersistentConfiguration(): boolean { - return this.stationInfo?.automaticTransactionGeneratorPersistentConfiguration ?? true; - } - private handleUnsupportedVersion(version: OCPPVersion) { const errorMsg = `Unsupported protocol version '${version}' configured in template file ${this.templateFile}`; logger.error(`${this.logPrefix()} ${errorMsg}`); @@ -1263,7 +1215,7 @@ export class ChargingStation extends EventEmitter { } else { this.initializeConnectorsOrEvsesFromTemplate(stationTemplate); } - this.stationInfo = this.getStationInfo(); + this.internalStationInfo = this.getStationInfo(); if ( this.stationInfo.firmwareStatus === FirmwareStatus.Installing && isNotEmptyString(this.stationInfo.firmwareVersion) && @@ -1284,7 +1236,7 @@ export class ChargingStation extends EventEmitter { } this.saveStationInfo(); this.configuredSupervisionUrl = this.getConfiguredSupervisionUrl(); - if (this.getEnableStatistics() === true) { + if (this.stationInfo?.enableStatistics === true) { this.performanceStatistics = PerformanceStatistics.getInstance( this.stationInfo.hashId, this.stationInfo.chargingStationId!, @@ -1307,7 +1259,7 @@ export class ChargingStation extends EventEmitter { } private initializeOcppServices(): void { - const ocppVersion = this.stationInfo.ocppVersion ?? OCPPVersion.VERSION_16; + const ocppVersion = this.stationInfo.ocppVersion; switch (ocppVersion) { case OCPPVersion.VERSION_16: this.ocppIncomingRequestService = @@ -1338,22 +1290,22 @@ export class ChargingStation extends EventEmitter { addConfigurationKey(this, StandardParametersKey.HeartBeatInterval, '0', { visible: false }); } if ( - this.getSupervisionUrlOcppConfiguration() && - isNotEmptyString(this.getSupervisionUrlOcppKey()) && - !getConfigurationKey(this, this.getSupervisionUrlOcppKey()) + this.stationInfo?.supervisionUrlOcppConfiguration && + isNotEmptyString(this.stationInfo?.supervisionUrlOcppKey) && + !getConfigurationKey(this, this.stationInfo.supervisionUrlOcppKey!) ) { addConfigurationKey( this, - this.getSupervisionUrlOcppKey(), + this.stationInfo.supervisionUrlOcppKey!, this.configuredSupervisionUrl.href, { reboot: true }, ); } else if ( - !this.getSupervisionUrlOcppConfiguration() && - isNotEmptyString(this.getSupervisionUrlOcppKey()) && - getConfigurationKey(this, this.getSupervisionUrlOcppKey()) + !this.stationInfo?.supervisionUrlOcppConfiguration && + isNotEmptyString(this.stationInfo?.supervisionUrlOcppKey) && + getConfigurationKey(this, this.stationInfo.supervisionUrlOcppKey!) ) { - deleteConfigurationKey(this, this.getSupervisionUrlOcppKey(), { save: false }); + deleteConfigurationKey(this, this.stationInfo.supervisionUrlOcppKey!, { save: false }); } if ( isNotEmptyString(this.stationInfo?.amperageLimitationOcppKey) && @@ -1644,7 +1596,7 @@ export class ChargingStation extends EventEmitter { } private saveAutomaticTransactionGeneratorConfiguration(): void { - if (this.getAutomaticTransactionGeneratorPersistentConfiguration()) { + if (this.stationInfo?.automaticTransactionGeneratorPersistentConfiguration === true) { this.saveConfiguration(); } } @@ -1666,12 +1618,15 @@ export class ChargingStation extends EventEmitter { let configurationData: ChargingStationConfiguration = this.getConfigurationFromFile() ? cloneObject(this.getConfigurationFromFile()!) : {}; - if (this.getStationInfoPersistentConfiguration() && this.stationInfo) { + if (this.stationInfo?.stationInfoPersistentConfiguration === true && this.stationInfo) { configurationData.stationInfo = this.stationInfo; } else { delete configurationData.stationInfo; } - if (this.getOcppPersistentConfiguration() && this.ocppConfiguration?.configurationKey) { + if ( + this.stationInfo?.ocppPersistentConfiguration === true && + this.ocppConfiguration?.configurationKey + ) { configurationData.configurationKey = this.ocppConfiguration.configurationKey; } else { delete configurationData.configurationKey; @@ -1681,7 +1636,7 @@ export class ChargingStation extends EventEmitter { buildChargingStationAutomaticTransactionGeneratorConfiguration(this), ); if ( - !this.getAutomaticTransactionGeneratorPersistentConfiguration() || + !this.stationInfo?.automaticTransactionGeneratorPersistentConfiguration || !this.getAutomaticTransactionGeneratorConfiguration() ) { delete configurationData.automaticTransactionGenerator; @@ -1760,7 +1715,7 @@ export class ChargingStation extends EventEmitter { private getOcppConfigurationFromFile(): ChargingStationOcppConfiguration | undefined { const configurationKey = this.getConfigurationFromFile()?.configurationKey; - if (this.getOcppPersistentConfiguration() === true && configurationKey) { + if (this.stationInfo?.ocppPersistentConfiguration === true && configurationKey) { return { configurationKey }; } return undefined; @@ -1791,7 +1746,7 @@ export class ChargingStation extends EventEmitter { skipBufferingOnError: true, }); if (this.isRegistered() === false) { - this.getRegistrationMaxRetries() !== -1 && ++registrationRetryCount; + this.stationInfo?.registrationMaxRetries !== -1 && ++registrationRetryCount; await sleep( this?.bootNotificationResponse?.interval ? secondsToMilliseconds(this.bootNotificationResponse.interval) @@ -1800,8 +1755,8 @@ export class ChargingStation extends EventEmitter { } } while ( this.isRegistered() === false && - (registrationRetryCount <= this.getRegistrationMaxRetries()! || - this.getRegistrationMaxRetries() === -1) + (registrationRetryCount <= this.stationInfo.registrationMaxRetries! || + this.stationInfo?.registrationMaxRetries) === -1 ); } if (this.isRegistered() === true) { @@ -1812,7 +1767,8 @@ export class ChargingStation extends EventEmitter { } } else { logger.error( - `${this.logPrefix()} Registration failure: max retries reached (${this.getRegistrationMaxRetries()}) or retry disabled (${this.getRegistrationMaxRetries()})`, + `${this.logPrefix()} Registration failure: max retries reached or retry disabled (${this + .stationInfo?.registrationMaxRetries})`, ); } this.wsConnectionRestarted = false; @@ -1867,7 +1823,7 @@ export class ChargingStation extends EventEmitter { private async handleIncomingMessage(request: IncomingRequest): Promise { const [messageType, messageId, commandName, commandPayload] = request; - if (this.getEnableStatistics() === true) { + if (this.stationInfo.enableStatistics === true) { this.performanceStatistics?.addRequestStatistic(commandName, messageType); } logger.debug( @@ -2029,7 +1985,7 @@ export class ChargingStation extends EventEmitter { } private getEnergyActiveImportRegister(connectorStatus: ConnectorStatus, rounded = false): number { - if (this.getMeteringPerTransaction() === true) { + if (this.stationInfo?.meteringPerTransaction === true) { return ( (rounded === true ? Math.round(connectorStatus.transactionEnergyActiveImportRegisterValue!) @@ -2079,16 +2035,6 @@ export class ChargingStation extends EventEmitter { return Constants.DEFAULT_CONNECTION_TIMEOUT; } - // -1 for unlimited, 0 for disabling - private getAutoReconnectMaxRetries(): number | undefined { - return this.stationInfo.autoReconnectMaxRetries ?? -1; - } - - // -1 for unlimited, 0 for disabling - private getRegistrationMaxRetries(): number | undefined { - return this.stationInfo.registrationMaxRetries ?? -1; - } - private getPowerDivider(): number { let powerDivider = this.hasEvses ? this.getNumberOfEvses() : this.getNumberOfConnectors(); if (this.stationInfo?.powerSharedByConnectors) { @@ -2111,6 +2057,23 @@ export class ChargingStation extends EventEmitter { } } + private getMaximumPower(stationInfo?: ChargingStationInfo): number { + return (stationInfo ?? this.stationInfo).maximumPower!; + } + + private getCurrentOutType(stationInfo?: ChargingStationInfo): CurrentType { + return (stationInfo ?? this.stationInfo).currentOutType!; + } + + private getVoltageOut(stationInfo?: ChargingStationInfo): number { + const defaultVoltageOut = getDefaultVoltageOut( + this.getCurrentOutType(stationInfo), + this.logPrefix(), + this.templateFile, + ); + return (stationInfo ?? this.stationInfo).voltageOut ?? defaultVoltageOut; + } + private getAmperageLimitation(): number | undefined { if ( isNotEmptyString(this.stationInfo?.amperageLimitationOcppKey) && @@ -2183,7 +2146,7 @@ export class ChargingStation extends EventEmitter { private async stopMessageSequence( reason?: StopTransactionReason, - stopTransactions = this.stationInfo?.stopTransactionsOnStopped ?? true, + stopTransactions = this.stationInfo?.stopTransactionsOnStopped, ): Promise { // Stop WebSocket ping this.stopWebSocketPing(); @@ -2327,10 +2290,6 @@ export class ChargingStation extends EventEmitter { } } - private getReconnectExponentialDelay(): boolean { - return this.stationInfo?.reconnectExponentialDelay ?? false; - } - private async reconnect(): Promise { // Stop WebSocket ping this.stopWebSocketPing(); @@ -2341,13 +2300,14 @@ export class ChargingStation extends EventEmitter { this.stopAutomaticTransactionGenerator(); } if ( - this.autoReconnectRetryCount < this.getAutoReconnectMaxRetries()! || - this.getAutoReconnectMaxRetries() === -1 + this.autoReconnectRetryCount < this.stationInfo.autoReconnectMaxRetries! || + this.stationInfo?.autoReconnectMaxRetries === -1 ) { ++this.autoReconnectRetryCount; - const reconnectDelay = this.getReconnectExponentialDelay() - ? exponentialDelay(this.autoReconnectRetryCount) - : secondsToMilliseconds(this.getConnectionTimeout()); + const reconnectDelay = + this.stationInfo?.reconnectExponentialDelay === true + ? exponentialDelay(this.autoReconnectRetryCount) + : secondsToMilliseconds(this.getConnectionTimeout()); const reconnectDelayWithdraw = 1000; const reconnectTimeout = reconnectDelay && reconnectDelay - reconnectDelayWithdraw > 0 @@ -2370,11 +2330,11 @@ export class ChargingStation extends EventEmitter { { closeOpened: true }, ); this.wsConnectionRestarted = true; - } else if (this.getAutoReconnectMaxRetries() !== -1) { + } else if (this.stationInfo?.autoReconnectMaxRetries !== -1) { logger.error( `${this.logPrefix()} WebSocket connection retries failure: maximum retries reached (${ this.autoReconnectRetryCount - }) or retries disabled (${this.getAutoReconnectMaxRetries()})`, + }) or retries disabled (${this.stationInfo?.autoReconnectMaxRetries})`, ); } } diff --git a/src/charging-station/Helpers.ts b/src/charging-station/Helpers.ts index 99a8f82c..e66043e9 100644 --- a/src/charging-station/Helpers.ts +++ b/src/charging-station/Helpers.ts @@ -363,7 +363,7 @@ export const createBootNotificationRequest = ( stationInfo: ChargingStationInfo, bootReason: BootReasonEnumType = BootReasonEnumType.PowerUp, ): BootNotificationRequest => { - const ocppVersion = stationInfo.ocppVersion ?? OCPPVersion.VERSION_16; + const ocppVersion = stationInfo.ocppVersion!; switch (ocppVersion) { case OCPPVersion.VERSION_16: return { @@ -559,14 +559,14 @@ export const getChargingStationConnectorChargingProfilesPowerLimit = ( if (!isNullOrUndefined(result)) { limit = result?.limit; chargingProfile = result?.chargingProfile; - switch (chargingStation.getCurrentOutType()) { + switch (chargingStation.stationInfo?.currentOutType) { case CurrentType.AC: limit = chargingProfile?.chargingSchedule?.chargingRateUnit === ChargingRateUnitType.WATT ? limit : ACElectricUtils.powerTotal( chargingStation.getNumberOfPhases(), - chargingStation.getVoltageOut(), + chargingStation.stationInfo.voltageOut!, limit!, ); break; @@ -574,10 +574,10 @@ export const getChargingStationConnectorChargingProfilesPowerLimit = ( limit = chargingProfile?.chargingSchedule?.chargingRateUnit === ChargingRateUnitType.WATT ? limit - : DCElectricUtils.power(chargingStation.getVoltageOut(), limit!); + : DCElectricUtils.power(chargingStation.stationInfo.voltageOut!, limit!); } const connectorMaximumPower = - chargingStation.getMaximumPower() / chargingStation.powerDivider; + chargingStation.stationInfo.maximumPower! / chargingStation.powerDivider; if (limit! > connectorMaximumPower) { logger.error( `${chargingStation.logPrefix()} ${moduleName}.getChargingStationConnectorChargingProfilesPowerLimit: Charging profile id ${chargingProfile?.chargingProfileId} limit ${limit} is greater than connector id ${connectorId} maximum ${connectorMaximumPower}: %j`, diff --git a/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts b/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts index 1f1366fa..83300b94 100644 --- a/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts +++ b/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts @@ -339,7 +339,7 @@ export class OCPP16IncomingRequestService extends OCPPIncomingRequestService { ): Promise { let response: ResType; if ( - chargingStation.getOcppStrictCompliance() === true && + chargingStation.stationInfo?.ocppStrictCompliance === true && chargingStation.inPendingState() === true && (commandName === OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION || commandName === OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION) @@ -357,7 +357,7 @@ export class OCPP16IncomingRequestService extends OCPPIncomingRequestService { } if ( chargingStation.isRegistered() === true || - (chargingStation.getOcppStrictCompliance() === false && + (chargingStation.stationInfo?.ocppStrictCompliance === false && chargingStation.inUnknownState() === true) ) { if ( diff --git a/src/charging-station/ocpp/1.6/OCPP16RequestService.ts b/src/charging-station/ocpp/1.6/OCPP16RequestService.ts index d731071d..b238dc66 100644 --- a/src/charging-station/ocpp/1.6/OCPP16RequestService.ts +++ b/src/charging-station/ocpp/1.6/OCPP16RequestService.ts @@ -199,7 +199,7 @@ export class OCPP16RequestService extends OCPPRequestService { ...commandParams, } as unknown as Request; case OCPP16RequestCommand.STOP_TRANSACTION: - chargingStation.getTransactionDataMeterValues() && + chargingStation.stationInfo?.transactionDataMeterValues && (connectorId = chargingStation.getConnectorIdByTransactionId( commandParams?.transactionId as number, )!); @@ -211,7 +211,7 @@ export class OCPP16RequestService extends OCPPRequestService { idTag: chargingStation.getTransactionIdTag(commandParams?.transactionId as number), meterStop: energyActiveImportRegister, timestamp: new Date(), - ...(chargingStation.getTransactionDataMeterValues() && { + ...(chargingStation.stationInfo?.transactionDataMeterValues && { transactionData: OCPP16ServiceUtils.buildTransactionDataMeterValues( chargingStation.getConnectorStatus(connectorId!)!.transactionBeginMeterValue!, OCPP16ServiceUtils.buildTransactionEndMeterValue( diff --git a/src/charging-station/ocpp/1.6/OCPP16ResponseService.ts b/src/charging-station/ocpp/1.6/OCPP16ResponseService.ts index e978b24f..74312465 100644 --- a/src/charging-station/ocpp/1.6/OCPP16ResponseService.ts +++ b/src/charging-station/ocpp/1.6/OCPP16ResponseService.ts @@ -516,7 +516,7 @@ export class OCPP16ResponseService extends OCPPResponseService { if ( connectorStatus?.transactionRemoteStarted === true && chargingStation.getAuthorizeRemoteTxRequests() === true && - chargingStation.getRemoteAuthorization() === true && + chargingStation.stationInfo?.remoteAuthorization === true && connectorStatus?.idTagLocalAuthorized === false && connectorStatus?.idTagAuthorized === false ) { @@ -629,7 +629,7 @@ export class OCPP16ResponseService extends OCPPResponseService { ReservationTerminationReason.TRANSACTION_STARTED, ); } - chargingStation.getBeginEndMeterValues() && + chargingStation.stationInfo?.beginEndMeterValues && (await chargingStation.ocppRequestService.requestHandler< OCPP16MeterValuesRequest, OCPP16MeterValuesResponse @@ -712,9 +712,9 @@ export class OCPP16ResponseService extends OCPPResponseService { ); return; } - chargingStation.getBeginEndMeterValues() === true && - chargingStation.getOcppStrictCompliance() === false && - chargingStation.getOutOfOrderEndMeterValues() === true && + chargingStation.stationInfo?.beginEndMeterValues === true && + chargingStation.stationInfo?.ocppStrictCompliance === false && + chargingStation.stationInfo?.outOfOrderEndMeterValues === true && (await chargingStation.ocppRequestService.requestHandler< OCPP16MeterValuesRequest, OCPP16MeterValuesResponse diff --git a/src/charging-station/ocpp/1.6/OCPP16ServiceUtils.ts b/src/charging-station/ocpp/1.6/OCPP16ServiceUtils.ts index 04cf899f..02cbac8d 100644 --- a/src/charging-station/ocpp/1.6/OCPP16ServiceUtils.ts +++ b/src/charging-station/ocpp/1.6/OCPP16ServiceUtils.ts @@ -136,7 +136,7 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { if (voltageSampledValueTemplate) { const voltageSampledValueTemplateValue = voltageSampledValueTemplate.value ? parseInt(voltageSampledValueTemplate.value) - : chargingStation.getVoltageOut(); + : chargingStation.stationInfo.voltageOut!; const fluctuationPercent = voltageSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT; const voltageMeasurandValue = getRandomFloatFluctuatedRounded( @@ -145,7 +145,8 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { ); if ( chargingStation.getNumberOfPhases() !== 3 || - (chargingStation.getNumberOfPhases() === 3 && chargingStation.getMainVoltageMeterValues()) + (chargingStation.getNumberOfPhases() === 3 && + chargingStation.stationInfo?.mainVoltageMeterValues) ) { meterValue.sampledValue.push( OCPP16ServiceUtils.buildSampledValue(voltageSampledValueTemplate, voltageMeasurandValue), @@ -169,7 +170,7 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { const voltagePhaseLineToNeutralSampledValueTemplateValue = voltagePhaseLineToNeutralSampledValueTemplate.value ? parseInt(voltagePhaseLineToNeutralSampledValueTemplate.value) - : chargingStation.getVoltageOut(); + : chargingStation.stationInfo.voltageOut!; const fluctuationPhaseToNeutralPercent = voltagePhaseLineToNeutralSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT; @@ -186,7 +187,7 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { phaseLineToNeutralValue as OCPP16MeterValuePhase, ), ); - if (chargingStation.getPhaseLineToLineVoltageMeterValues()) { + if (chargingStation.stationInfo?.phaseLineToLineVoltageMeterValues) { const phaseLineToLineValue = `L${phase}-L${ (phase + 1) % chargingStation.getNumberOfPhases() !== 0 ? (phase + 1) % chargingStation.getNumberOfPhases() @@ -265,7 +266,7 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { const errMsg = `MeterValues measurand ${ powerSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER - }: Unknown ${chargingStation.getCurrentOutType()} currentOutType in template file ${ + }: Unknown ${chargingStation.stationInfo?.currentOutType} currentOutType in template file ${ chargingStation.templateFile }, cannot calculate ${ powerSampledValueTemplate.measurand ?? @@ -283,7 +284,7 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { const connectorMinimumPowerPerPhase = Math.round( connectorMinimumPower / chargingStation.getNumberOfPhases(), ); - switch (chargingStation.getCurrentOutType()) { + switch (chargingStation.stationInfo?.currentOutType) { case CurrentType.AC: if (chargingStation.getNumberOfPhases() === 3) { const defaultFluctuatedPowerPerPhase = @@ -292,7 +293,10 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue( powerSampledValueTemplate.value, connectorMaximumPower / unitDivider, - { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }, + { + limitationEnabled: + chargingStation.stationInfo?.customValueLimitationMeterValues, + }, ) / chargingStation.getNumberOfPhases(), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT, @@ -303,7 +307,10 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue( powerPerPhaseSampledValueTemplates.L1.value, connectorMaximumPowerPerPhase / unitDivider, - { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }, + { + limitationEnabled: + chargingStation.stationInfo?.customValueLimitationMeterValues, + }, ), powerPerPhaseSampledValueTemplates.L1.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT, @@ -314,7 +321,10 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue( powerPerPhaseSampledValueTemplates.L2.value, connectorMaximumPowerPerPhase / unitDivider, - { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }, + { + limitationEnabled: + chargingStation.stationInfo?.customValueLimitationMeterValues, + }, ), powerPerPhaseSampledValueTemplates.L2.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT, @@ -325,7 +335,10 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue( powerPerPhaseSampledValueTemplates.L3.value, connectorMaximumPowerPerPhase / unitDivider, - { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }, + { + limitationEnabled: + chargingStation.stationInfo?.customValueLimitationMeterValues, + }, ), powerPerPhaseSampledValueTemplates.L3.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT, @@ -357,7 +370,10 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue( powerSampledValueTemplate.value, connectorMaximumPower / unitDivider, - { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }, + { + limitationEnabled: + chargingStation.stationInfo?.customValueLimitationMeterValues, + }, ), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT, @@ -380,7 +396,10 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue( powerSampledValueTemplate.value, connectorMaximumPower / unitDivider, - { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }, + { + limitationEnabled: + chargingStation.stationInfo?.customValueLimitationMeterValues, + }, ), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT, @@ -501,7 +520,7 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { const errMsg = `MeterValues measurand ${ currentSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER - }: Unknown ${chargingStation.getCurrentOutType()} currentOutType in template file ${ + }: Unknown ${chargingStation.stationInfo?.currentOutType} currentOutType in template file ${ chargingStation.templateFile }, cannot calculate ${ currentSampledValueTemplate.measurand ?? @@ -512,12 +531,12 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { chargingStation.getConnectorMaximumAvailablePower(connectorId); const connectorMinimumAmperage = currentSampledValueTemplate.minimumValue ?? 0; let connectorMaximumAmperage: number; - switch (chargingStation.getCurrentOutType()) { + switch (chargingStation.stationInfo?.currentOutType) { case CurrentType.AC: connectorMaximumAmperage = ACElectricUtils.amperagePerPhaseFromPower( chargingStation.getNumberOfPhases(), connectorMaximumAvailablePower, - chargingStation.getVoltageOut(), + chargingStation.stationInfo.voltageOut!, ); if (chargingStation.getNumberOfPhases() === 3) { const defaultFluctuatedAmperagePerPhase = @@ -526,7 +545,10 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue( currentSampledValueTemplate.value, connectorMaximumAmperage, - { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }, + { + limitationEnabled: + chargingStation.stationInfo?.customValueLimitationMeterValues, + }, ), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT, @@ -537,7 +559,10 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue( currentPerPhaseSampledValueTemplates.L1.value, connectorMaximumAmperage, - { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }, + { + limitationEnabled: + chargingStation.stationInfo?.customValueLimitationMeterValues, + }, ), currentPerPhaseSampledValueTemplates.L1.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT, @@ -548,7 +573,10 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue( currentPerPhaseSampledValueTemplates.L2.value, connectorMaximumAmperage, - { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }, + { + limitationEnabled: + chargingStation.stationInfo?.customValueLimitationMeterValues, + }, ), currentPerPhaseSampledValueTemplates.L2.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT, @@ -559,7 +587,10 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue( currentPerPhaseSampledValueTemplates.L3.value, connectorMaximumAmperage, - { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }, + { + limitationEnabled: + chargingStation.stationInfo?.customValueLimitationMeterValues, + }, ), currentPerPhaseSampledValueTemplates.L3.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT, @@ -582,7 +613,10 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue( currentSampledValueTemplate.value, connectorMaximumAmperage, - { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }, + { + limitationEnabled: + chargingStation.stationInfo?.customValueLimitationMeterValues, + }, ), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT, @@ -600,14 +634,17 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { case CurrentType.DC: connectorMaximumAmperage = DCElectricUtils.amperage( connectorMaximumAvailablePower, - chargingStation.getVoltageOut(), + chargingStation.stationInfo.voltageOut!, ); currentMeasurandValues.allPhases = currentSampledValueTemplate.value ? getRandomFloatFluctuatedRounded( OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue( currentSampledValueTemplate.value, connectorMaximumAmperage, - { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }, + { + limitationEnabled: + chargingStation.stationInfo?.customValueLimitationMeterValues, + }, ), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT, @@ -703,7 +740,7 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils { energySampledValueTemplate.value, connectorMaximumEnergyRounded, { - limitationEnabled: chargingStation.getCustomValueLimitationMeterValues(), + limitationEnabled: chargingStation.stationInfo?.customValueLimitationMeterValues, unitMultiplier: unitDivider, }, ), diff --git a/src/charging-station/ocpp/2.0/OCPP20IncomingRequestService.ts b/src/charging-station/ocpp/2.0/OCPP20IncomingRequestService.ts index 6344d36d..0d657d99 100644 --- a/src/charging-station/ocpp/2.0/OCPP20IncomingRequestService.ts +++ b/src/charging-station/ocpp/2.0/OCPP20IncomingRequestService.ts @@ -55,7 +55,7 @@ export class OCPP20IncomingRequestService extends OCPPIncomingRequestService { ): Promise { let response: ResType; if ( - chargingStation.getOcppStrictCompliance() === true && + chargingStation.stationInfo?.ocppStrictCompliance === true && chargingStation.inPendingState() === true && (commandName === OCPP20IncomingRequestCommand.REQUEST_START_TRANSACTION || commandName === OCPP20IncomingRequestCommand.REQUEST_STOP_TRANSACTION) @@ -73,7 +73,7 @@ export class OCPP20IncomingRequestService extends OCPPIncomingRequestService { } if ( chargingStation.isRegistered() === true || - (chargingStation.getOcppStrictCompliance() === false && + (chargingStation.stationInfo?.ocppStrictCompliance === false && chargingStation.inUnknownState() === true) ) { if ( diff --git a/src/charging-station/ocpp/OCPPIncomingRequestService.ts b/src/charging-station/ocpp/OCPPIncomingRequestService.ts index fd4d8807..28de5077 100644 --- a/src/charging-station/ocpp/OCPPIncomingRequestService.ts +++ b/src/charging-station/ocpp/OCPPIncomingRequestService.ts @@ -89,7 +89,7 @@ export abstract class OCPPIncomingRequestService extends AsyncResource { schema: JSONSchemaType, payload: T, ): boolean { - if (chargingStation.getOcppStrictCompliance() === false) { + if (chargingStation.stationInfo?.ocppStrictCompliance === false) { return true; } if (this.jsonValidateFunctions.has(commandName) === false) { diff --git a/src/charging-station/ocpp/OCPPRequestService.ts b/src/charging-station/ocpp/OCPPRequestService.ts index bcbbe639..98c30811 100644 --- a/src/charging-station/ocpp/OCPPRequestService.ts +++ b/src/charging-station/ocpp/OCPPRequestService.ts @@ -203,7 +203,7 @@ export abstract class OCPPRequestService { commandName: RequestCommand | IncomingRequestCommand, payload: T, ): boolean { - if (chargingStation.getOcppStrictCompliance() === false) { + if (chargingStation.stationInfo?.ocppStrictCompliance === false) { return true; } if (this.jsonSchemas.has(commandName as RequestCommand) === false) { @@ -242,7 +242,7 @@ export abstract class OCPPRequestService { commandName: RequestCommand | IncomingRequestCommand, payload: T, ): boolean { - if (chargingStation.getOcppStrictCompliance() === false) { + if (chargingStation.stationInfo?.ocppStrictCompliance === false) { return true; } if ( @@ -307,7 +307,7 @@ export abstract class OCPPRequestService { if ( (chargingStation.inUnknownState() === true && commandName === RequestCommand.BOOT_NOTIFICATION) || - (chargingStation.getOcppStrictCompliance() === false && + (chargingStation.stationInfo?.ocppStrictCompliance === false && chargingStation.inUnknownState() === true) || chargingStation.inAcceptedState() === true || (chargingStation.inPendingState() === true && @@ -325,7 +325,7 @@ export abstract class OCPPRequestService { * @param requestPayload - */ const responseCallback = (payload: JsonType, requestPayload: JsonType): void => { - if (chargingStation.getEnableStatistics() === true) { + if (chargingStation.stationInfo?.enableStatistics === true) { chargingStation.performanceStatistics?.addRequestStatistic( commandName, MessageType.CALL_RESULT_MESSAGE, @@ -357,7 +357,10 @@ export abstract class OCPPRequestService { * @param requestStatistic - */ const errorCallback = (error: OCPPError, requestStatistic = true): void => { - if (requestStatistic === true && chargingStation.getEnableStatistics() === true) { + if ( + requestStatistic === true && + chargingStation.stationInfo?.enableStatistics === true + ) { chargingStation.performanceStatistics?.addRequestStatistic( commandName, MessageType.CALL_ERROR_MESSAGE, @@ -374,7 +377,7 @@ export abstract class OCPPRequestService { reject(error); }; - if (chargingStation.getEnableStatistics() === true) { + if (chargingStation.stationInfo?.enableStatistics === true) { chargingStation.performanceStatistics?.addRequestStatistic(commandName, messageType); } const messageToSend = this.buildMessageToSend( diff --git a/src/charging-station/ocpp/OCPPResponseService.ts b/src/charging-station/ocpp/OCPPResponseService.ts index 1bc73bc8..0aedbb1e 100644 --- a/src/charging-station/ocpp/OCPPResponseService.ts +++ b/src/charging-station/ocpp/OCPPResponseService.ts @@ -68,7 +68,7 @@ export abstract class OCPPResponseService { schema: JSONSchemaType, payload: T, ): boolean { - if (chargingStation.getOcppStrictCompliance() === false) { + if (chargingStation.stationInfo?.ocppStrictCompliance === false) { return true; } if (this.jsonRequestValidateFunctions.has(commandName) === false) { diff --git a/src/charging-station/ocpp/OCPPServiceUtils.ts b/src/charging-station/ocpp/OCPPServiceUtils.ts index ef16bfb8..ee4134bb 100644 --- a/src/charging-station/ocpp/OCPPServiceUtils.ts +++ b/src/charging-station/ocpp/OCPPServiceUtils.ts @@ -173,7 +173,7 @@ export class OCPPServiceUtils { status: ConnectorStatusEnum, evseId?: number, ): StatusNotificationRequest { - switch (chargingStation.stationInfo.ocppVersion ?? OCPPVersion.VERSION_16) { + switch (chargingStation.stationInfo?.ocppVersion) { case OCPPVersion.VERSION_16: return { connectorId, @@ -233,7 +233,10 @@ export class OCPPServiceUtils { connectorId: number, idTag: string, ): Promise { - if (!chargingStation.getLocalAuthListEnabled() && !chargingStation.getRemoteAuthorization()) { + if ( + !chargingStation.getLocalAuthListEnabled() && + !chargingStation.stationInfo?.remoteAuthorization + ) { logger.warn( `${chargingStation.logPrefix()} The charging station expects to authorize RFID tags but nor local authorization nor remote authorization are enabled. Misbehavior may occur`, ); @@ -246,7 +249,7 @@ export class OCPPServiceUtils { connectorStatus.localAuthorizeIdTag = idTag; connectorStatus.idTagLocalAuthorized = true; return true; - } else if (chargingStation.getRemoteAuthorization()) { + } else if (chargingStation.stationInfo?.remoteAuthorization) { return await OCPPServiceUtils.isIdTagRemoteAuthorized(chargingStation, connectorId, idTag); } return false; @@ -259,7 +262,7 @@ export class OCPPServiceUtils { ): boolean { const fromStatus = chargingStation.getConnectorStatus(connectorId)!.status; let transitionAllowed = false; - switch (chargingStation.stationInfo.ocppVersion) { + switch (chargingStation.stationInfo?.ocppVersion) { case OCPPVersion.VERSION_16: if ( (connectorId === 0 && @@ -292,14 +295,13 @@ export class OCPPServiceUtils { default: throw new BaseError( // eslint-disable-next-line @typescript-eslint/restrict-template-expressions - `Cannot check connector status transition: OCPP version ${chargingStation.stationInfo.ocppVersion} not supported`, + `Cannot check connector status transition: OCPP version ${chargingStation.stationInfo?.ocppVersion} not supported`, ); } if (transitionAllowed === false) { logger.warn( - `${chargingStation.logPrefix()} OCPP ${ - chargingStation.stationInfo.ocppVersion - } connector id ${connectorId} status transition from '${ + `${chargingStation.logPrefix()} OCPP ${chargingStation.stationInfo + ?.ocppVersion} connector id ${connectorId} status transition from '${ chargingStation.getConnectorStatus(connectorId)!.status }' to '${status}' is not allowed`, );