-// Partial Copyright Jerome Benoit. 2021. All Rights Reserved.
+// Partial Copyright Jerome Benoit. 2021-2023. All Rights Reserved.
-import BaseError from '../../../exception/BaseError';
-import OCPPError from '../../../exception/OCPPError';
-import { CurrentType, Voltage } from '../../../types/ChargingStationTemplate';
-import type {
- MeasurandPerPhaseSampledValueTemplates,
- SampledValueTemplate,
-} from '../../../types/MeasurandPerPhaseSampledValueTemplates';
-import type { MeasurandValues } from '../../../types/MeasurandValues';
+import type { JSONSchemaType } from 'ajv'
import {
- OCPP16StandardParametersKey,
- OCPP16SupportedFeatureProfiles,
-} from '../../../types/ocpp/1.6/Configuration';
+ type Interval,
+ addSeconds,
+ areIntervalsOverlapping,
+ differenceInSeconds,
+ isAfter,
+ isBefore,
+ isWithinInterval
+} from 'date-fns'
+
+import { OCPP16Constants } from './OCPP16Constants.js'
import {
- MeterValueContext,
- MeterValueLocation,
- MeterValueUnit,
- OCPP16MeterValue,
- OCPP16MeterValueMeasurand,
- OCPP16MeterValuePhase,
- OCPP16SampledValue,
-} from '../../../types/ocpp/1.6/MeterValues';
+ type ChargingStation,
+ hasFeatureProfile,
+ hasReservationExpired
+} from '../../../charging-station/index.js'
import {
- OCPP16IncomingRequestCommand,
- OCPP16RequestCommand,
-} from '../../../types/ocpp/1.6/Requests';
-import type { ChargingProfile } from '../../../types/ocpp/ChargingProfile';
-import { StandardParametersKey } from '../../../types/ocpp/Configuration';
-import { ErrorType } from '../../../types/ocpp/ErrorType';
-import { MeterValueMeasurand, type MeterValuePhase } from '../../../types/ocpp/MeterValues';
-import Constants from '../../../utils/Constants';
-import { ACElectricUtils, DCElectricUtils } from '../../../utils/ElectricUtils';
-import logger from '../../../utils/Logger';
-import Utils from '../../../utils/Utils';
-import type ChargingStation from '../../ChargingStation';
-import { ChargingStationConfigurationUtils } from '../../ChargingStationConfigurationUtils';
-import { OCPPServiceUtils } from '../OCPPServiceUtils';
+ type ConfigurationKey,
+ type GenericResponse,
+ type JsonType,
+ OCPP16AuthorizationStatus,
+ type OCPP16AvailabilityType,
+ type OCPP16ChangeAvailabilityResponse,
+ OCPP16ChargePointStatus,
+ type OCPP16ChargingProfile,
+ type OCPP16ChargingSchedule,
+ type OCPP16ClearChargingProfileRequest,
+ type OCPP16IncomingRequestCommand,
+ type OCPP16MeterValue,
+ OCPP16MeterValueContext,
+ OCPP16MeterValueUnit,
+ type OCPP16RequestCommand,
+ OCPP16StandardParametersKey,
+ OCPP16StopTransactionReason,
+ type OCPP16SupportedFeatureProfiles,
+ OCPPVersion
+} from '../../../types/index.js'
+import { convertToDate, isNotEmptyArray, logger, roundTo } from '../../../utils/index.js'
+import { OCPPServiceUtils } from '../OCPPServiceUtils.js'
export class OCPP16ServiceUtils extends OCPPServiceUtils {
- public static checkFeatureProfile(
+ public static checkFeatureProfile (
chargingStation: ChargingStation,
featureProfile: OCPP16SupportedFeatureProfiles,
command: OCPP16RequestCommand | OCPP16IncomingRequestCommand
): boolean {
- if (!chargingStation.hasFeatureProfile(featureProfile)) {
+ if (hasFeatureProfile(chargingStation, featureProfile) === false) {
logger.warn(
`${chargingStation.logPrefix()} Trying to '${command}' without '${featureProfile}' feature enabled in ${
OCPP16StandardParametersKey.SupportedFeatureProfiles
} in configuration`
- );
- return false;
+ )
+ return false
}
- return true;
+ return true
}
- public static buildMeterValue(
+ public static buildTransactionBeginMeterValue (
chargingStation: ChargingStation,
connectorId: number,
- transactionId: number,
- interval: number,
- debug = false
+ meterStart: number | undefined
): OCPP16MeterValue {
const meterValue: OCPP16MeterValue = {
- timestamp: new Date().toISOString(),
- sampledValue: [],
- };
- const connector = chargingStation.getConnectorStatus(connectorId);
- // SoC measurand
- const socSampledValueTemplate = OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.STATE_OF_CHARGE
- );
- if (socSampledValueTemplate) {
- const socSampledValueTemplateValue = socSampledValueTemplate.value
- ? Utils.getRandomFloatFluctuatedRounded(
- parseInt(socSampledValueTemplate.value),
- socSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT
- )
- : Utils.getRandomInteger(100);
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(socSampledValueTemplate, socSampledValueTemplateValue)
- );
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- if (Utils.convertToInt(meterValue.sampledValue[sampledValuesIndex].value) > 100 || debug) {
- logger.error(
- `${chargingStation.logPrefix()} MeterValues measurand ${
- meterValue.sampledValue[sampledValuesIndex].measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${
- meterValue.sampledValue[sampledValuesIndex].value
- }/100`
- );
- }
- }
- // Voltage measurand
- const voltageSampledValueTemplate = OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.VOLTAGE
- );
- if (voltageSampledValueTemplate) {
- const voltageSampledValueTemplateValue = voltageSampledValueTemplate.value
- ? parseInt(voltageSampledValueTemplate.value)
- : chargingStation.getVoltageOut();
- const fluctuationPercent =
- voltageSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT;
- const voltageMeasurandValue = Utils.getRandomFloatFluctuatedRounded(
- voltageSampledValueTemplateValue,
- fluctuationPercent
- );
- if (
- chargingStation.getNumberOfPhases() !== 3 ||
- (chargingStation.getNumberOfPhases() === 3 && chargingStation.getMainVoltageMeterValues())
- ) {
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(voltageSampledValueTemplate, voltageMeasurandValue)
- );
- }
- for (
- let phase = 1;
- chargingStation.getNumberOfPhases() === 3 && phase <= chargingStation.getNumberOfPhases();
- phase++
- ) {
- const phaseLineToNeutralValue = `L${phase}-N`;
- const voltagePhaseLineToNeutralSampledValueTemplate =
- OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.VOLTAGE,
- phaseLineToNeutralValue as OCPP16MeterValuePhase
- );
- let voltagePhaseLineToNeutralMeasurandValue: number;
- if (voltagePhaseLineToNeutralSampledValueTemplate) {
- const voltagePhaseLineToNeutralSampledValueTemplateValue =
- voltagePhaseLineToNeutralSampledValueTemplate.value
- ? parseInt(voltagePhaseLineToNeutralSampledValueTemplate.value)
- : chargingStation.getVoltageOut();
- const fluctuationPhaseToNeutralPercent =
- voltagePhaseLineToNeutralSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT;
- voltagePhaseLineToNeutralMeasurandValue = Utils.getRandomFloatFluctuatedRounded(
- voltagePhaseLineToNeutralSampledValueTemplateValue,
- fluctuationPhaseToNeutralPercent
- );
- }
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(
- voltagePhaseLineToNeutralSampledValueTemplate ?? voltageSampledValueTemplate,
- voltagePhaseLineToNeutralMeasurandValue ?? voltageMeasurandValue,
- null,
- phaseLineToNeutralValue as OCPP16MeterValuePhase
- )
- );
- if (chargingStation.getPhaseLineToLineVoltageMeterValues()) {
- const phaseLineToLineValue = `L${phase}-L${
- (phase + 1) % chargingStation.getNumberOfPhases() !== 0
- ? (phase + 1) % chargingStation.getNumberOfPhases()
- : chargingStation.getNumberOfPhases()
- }`;
- const voltagePhaseLineToLineSampledValueTemplate =
- OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.VOLTAGE,
- phaseLineToLineValue as OCPP16MeterValuePhase
- );
- let voltagePhaseLineToLineMeasurandValue: number;
- if (voltagePhaseLineToLineSampledValueTemplate) {
- const voltagePhaseLineToLineSampledValueTemplateValue =
- voltagePhaseLineToLineSampledValueTemplate.value
- ? parseInt(voltagePhaseLineToLineSampledValueTemplate.value)
- : Voltage.VOLTAGE_400;
- const fluctuationPhaseLineToLinePercent =
- voltagePhaseLineToLineSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT;
- voltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded(
- voltagePhaseLineToLineSampledValueTemplateValue,
- fluctuationPhaseLineToLinePercent
- );
- }
- const defaultVoltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded(
- Voltage.VOLTAGE_400,
- fluctuationPercent
- );
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(
- voltagePhaseLineToLineSampledValueTemplate ?? voltageSampledValueTemplate,
- voltagePhaseLineToLineMeasurandValue ?? defaultVoltagePhaseLineToLineMeasurandValue,
- null,
- phaseLineToLineValue as OCPP16MeterValuePhase
- )
- );
- }
- }
- }
- // Power.Active.Import measurand
- const powerSampledValueTemplate = OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT
- );
- let powerPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {};
- if (chargingStation.getNumberOfPhases() === 3) {
- powerPerPhaseSampledValueTemplates = {
- L1: OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT,
- OCPP16MeterValuePhase.L1_N
- ),
- L2: OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT,
- OCPP16MeterValuePhase.L2_N
- ),
- L3: OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT,
- OCPP16MeterValuePhase.L3_N
- ),
- };
- }
- if (powerSampledValueTemplate) {
- OCPP16ServiceUtils.checkMeasurandPowerDivider(
- chargingStation,
- powerSampledValueTemplate.measurand
- );
- const errMsg = `MeterValues measurand ${
- powerSampledValueTemplate.measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: Unknown ${chargingStation.getCurrentOutType()} currentOutType in template file ${
- chargingStation.templateFile
- }, cannot calculate ${
- powerSampledValueTemplate.measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- } measurand value`;
- const powerMeasurandValues = {} as MeasurandValues;
- const unitDivider = powerSampledValueTemplate?.unit === MeterValueUnit.KILO_WATT ? 1000 : 1;
- const connectorMaximumAvailablePower =
- chargingStation.getConnectorMaximumAvailablePower(connectorId);
- const connectorMaximumPower = Math.round(connectorMaximumAvailablePower);
- const connectorMaximumPowerPerPhase = Math.round(
- connectorMaximumAvailablePower / chargingStation.getNumberOfPhases()
- );
- switch (chargingStation.getCurrentOutType()) {
- case CurrentType.AC:
- if (chargingStation.getNumberOfPhases() === 3) {
- const defaultFluctuatedPowerPerPhase =
- powerSampledValueTemplate.value &&
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- powerSampledValueTemplate.value,
- connectorMaximumPower / unitDivider,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ) / chargingStation.getNumberOfPhases(),
- powerSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- );
- const phase1FluctuatedValue =
- powerPerPhaseSampledValueTemplates?.L1?.value &&
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- powerPerPhaseSampledValueTemplates.L1.value,
- connectorMaximumPowerPerPhase / unitDivider,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- powerPerPhaseSampledValueTemplates.L1.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- );
- const phase2FluctuatedValue =
- powerPerPhaseSampledValueTemplates?.L2?.value &&
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- powerPerPhaseSampledValueTemplates.L2.value,
- connectorMaximumPowerPerPhase / unitDivider,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- powerPerPhaseSampledValueTemplates.L2.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- );
- const phase3FluctuatedValue =
- powerPerPhaseSampledValueTemplates?.L3?.value &&
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- powerPerPhaseSampledValueTemplates.L3.value,
- connectorMaximumPowerPerPhase / unitDivider,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- powerPerPhaseSampledValueTemplates.L3.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- );
- powerMeasurandValues.L1 =
- phase1FluctuatedValue ??
- defaultFluctuatedPowerPerPhase ??
- Utils.getRandomFloatRounded(connectorMaximumPowerPerPhase / unitDivider);
- powerMeasurandValues.L2 =
- phase2FluctuatedValue ??
- defaultFluctuatedPowerPerPhase ??
- Utils.getRandomFloatRounded(connectorMaximumPowerPerPhase / unitDivider);
- powerMeasurandValues.L3 =
- phase3FluctuatedValue ??
- defaultFluctuatedPowerPerPhase ??
- Utils.getRandomFloatRounded(connectorMaximumPowerPerPhase / unitDivider);
- } else {
- powerMeasurandValues.L1 = powerSampledValueTemplate.value
- ? Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- powerSampledValueTemplate.value,
- connectorMaximumPower / unitDivider,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- powerSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- )
- : Utils.getRandomFloatRounded(connectorMaximumPower / unitDivider);
- powerMeasurandValues.L2 = 0;
- powerMeasurandValues.L3 = 0;
- }
- powerMeasurandValues.allPhases = Utils.roundTo(
- powerMeasurandValues.L1 + powerMeasurandValues.L2 + powerMeasurandValues.L3,
- 2
- );
- break;
- case CurrentType.DC:
- powerMeasurandValues.allPhases = powerSampledValueTemplate.value
- ? Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- powerSampledValueTemplate.value,
- connectorMaximumPower / unitDivider,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- powerSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- )
- : Utils.getRandomFloatRounded(connectorMaximumPower / unitDivider);
- break;
- default:
- logger.error(`${chargingStation.logPrefix()} ${errMsg}`);
- throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES);
- }
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(
- powerSampledValueTemplate,
- powerMeasurandValues.allPhases
- )
- );
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- const connectorMaximumPowerRounded = Utils.roundTo(connectorMaximumPower / unitDivider, 2);
- if (
- Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) >
- connectorMaximumPowerRounded ||
- debug
- ) {
- logger.error(
- `${chargingStation.logPrefix()} MeterValues measurand ${
- meterValue.sampledValue[sampledValuesIndex].measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${
- meterValue.sampledValue[sampledValuesIndex].value
- }/${connectorMaximumPowerRounded}`
- );
- }
- for (
- let phase = 1;
- chargingStation.getNumberOfPhases() === 3 && phase <= chargingStation.getNumberOfPhases();
- phase++
- ) {
- const phaseValue = `L${phase}-N`;
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(
- (powerPerPhaseSampledValueTemplates[`L${phase}`] as SampledValueTemplate) ??
- powerSampledValueTemplate,
- powerMeasurandValues[`L${phase}`] as number,
- null,
- phaseValue as OCPP16MeterValuePhase
- )
- );
- const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1;
- const connectorMaximumPowerPerPhaseRounded = Utils.roundTo(
- connectorMaximumPowerPerPhase / unitDivider,
- 2
- );
- if (
- Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) >
- connectorMaximumPowerPerPhaseRounded ||
- debug
- ) {
- logger.error(
- `${chargingStation.logPrefix()} MeterValues measurand ${
- meterValue.sampledValue[sampledValuesPerPhaseIndex].measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: phase ${
- meterValue.sampledValue[sampledValuesPerPhaseIndex].phase
- }, connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${
- meterValue.sampledValue[sampledValuesPerPhaseIndex].value
- }/${connectorMaximumPowerPerPhaseRounded}`
- );
- }
- }
- }
- // Current.Import measurand
- const currentSampledValueTemplate = OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.CURRENT_IMPORT
- );
- let currentPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {};
- if (chargingStation.getNumberOfPhases() === 3) {
- currentPerPhaseSampledValueTemplates = {
- L1: OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.CURRENT_IMPORT,
- OCPP16MeterValuePhase.L1
- ),
- L2: OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.CURRENT_IMPORT,
- OCPP16MeterValuePhase.L2
- ),
- L3: OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId,
- OCPP16MeterValueMeasurand.CURRENT_IMPORT,
- OCPP16MeterValuePhase.L3
- ),
- };
- }
- if (currentSampledValueTemplate) {
- OCPP16ServiceUtils.checkMeasurandPowerDivider(
- chargingStation,
- currentSampledValueTemplate.measurand
- );
- const errMsg = `MeterValues measurand ${
- currentSampledValueTemplate.measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: Unknown ${chargingStation.getCurrentOutType()} currentOutType in template file ${
- chargingStation.templateFile
- }, cannot calculate ${
- currentSampledValueTemplate.measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- } measurand value`;
- const currentMeasurandValues: MeasurandValues = {} as MeasurandValues;
- const connectorMaximumAvailablePower =
- chargingStation.getConnectorMaximumAvailablePower(connectorId);
- let connectorMaximumAmperage: number;
- switch (chargingStation.getCurrentOutType()) {
- case CurrentType.AC:
- connectorMaximumAmperage = ACElectricUtils.amperagePerPhaseFromPower(
- chargingStation.getNumberOfPhases(),
- connectorMaximumAvailablePower,
- chargingStation.getVoltageOut()
- );
- if (chargingStation.getNumberOfPhases() === 3) {
- const defaultFluctuatedAmperagePerPhase =
- currentSampledValueTemplate.value &&
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- currentSampledValueTemplate.value,
- connectorMaximumAmperage,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- currentSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- );
- const phase1FluctuatedValue =
- currentPerPhaseSampledValueTemplates?.L1?.value &&
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- currentPerPhaseSampledValueTemplates.L1.value,
- connectorMaximumAmperage,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- currentPerPhaseSampledValueTemplates.L1.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- );
- const phase2FluctuatedValue =
- currentPerPhaseSampledValueTemplates?.L2?.value &&
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- currentPerPhaseSampledValueTemplates.L2.value,
- connectorMaximumAmperage,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- currentPerPhaseSampledValueTemplates.L2.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- );
- const phase3FluctuatedValue =
- currentPerPhaseSampledValueTemplates?.L3?.value &&
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- currentPerPhaseSampledValueTemplates.L3.value,
- connectorMaximumAmperage,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- currentPerPhaseSampledValueTemplates.L3.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- );
- currentMeasurandValues.L1 =
- phase1FluctuatedValue ??
- defaultFluctuatedAmperagePerPhase ??
- Utils.getRandomFloatRounded(connectorMaximumAmperage);
- currentMeasurandValues.L2 =
- phase2FluctuatedValue ??
- defaultFluctuatedAmperagePerPhase ??
- Utils.getRandomFloatRounded(connectorMaximumAmperage);
- currentMeasurandValues.L3 =
- phase3FluctuatedValue ??
- defaultFluctuatedAmperagePerPhase ??
- Utils.getRandomFloatRounded(connectorMaximumAmperage);
- } else {
- currentMeasurandValues.L1 = currentSampledValueTemplate.value
- ? Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- currentSampledValueTemplate.value,
- connectorMaximumAmperage,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- currentSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- )
- : Utils.getRandomFloatRounded(connectorMaximumAmperage);
- currentMeasurandValues.L2 = 0;
- currentMeasurandValues.L3 = 0;
- }
- currentMeasurandValues.allPhases = Utils.roundTo(
- (currentMeasurandValues.L1 + currentMeasurandValues.L2 + currentMeasurandValues.L3) /
- chargingStation.getNumberOfPhases(),
- 2
- );
- break;
- case CurrentType.DC:
- connectorMaximumAmperage = DCElectricUtils.amperage(
- connectorMaximumAvailablePower,
- chargingStation.getVoltageOut()
- );
- currentMeasurandValues.allPhases = currentSampledValueTemplate.value
- ? Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- currentSampledValueTemplate.value,
- connectorMaximumAmperage,
- { limitationEnabled: chargingStation.getCustomValueLimitationMeterValues() }
- ),
- currentSampledValueTemplate.fluctuationPercent ??
- Constants.DEFAULT_FLUCTUATION_PERCENT
- )
- : Utils.getRandomFloatRounded(connectorMaximumAmperage);
- break;
- default:
- logger.error(`${chargingStation.logPrefix()} ${errMsg}`);
- throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES);
- }
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(
- currentSampledValueTemplate,
- currentMeasurandValues.allPhases
- )
- );
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- if (
- Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) >
- connectorMaximumAmperage ||
- debug
- ) {
- logger.error(
- `${chargingStation.logPrefix()} MeterValues measurand ${
- meterValue.sampledValue[sampledValuesIndex].measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${
- meterValue.sampledValue[sampledValuesIndex].value
- }/${connectorMaximumAmperage}`
- );
- }
- for (
- let phase = 1;
- chargingStation.getNumberOfPhases() === 3 && phase <= chargingStation.getNumberOfPhases();
- phase++
- ) {
- const phaseValue = `L${phase}`;
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(
- (currentPerPhaseSampledValueTemplates[phaseValue] as SampledValueTemplate) ??
- currentSampledValueTemplate,
- currentMeasurandValues[phaseValue] as number,
- null,
- phaseValue as OCPP16MeterValuePhase
- )
- );
- const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1;
- if (
- Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) >
- connectorMaximumAmperage ||
- debug
- ) {
- logger.error(
- `${chargingStation.logPrefix()} MeterValues measurand ${
- meterValue.sampledValue[sampledValuesPerPhaseIndex].measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: phase ${
- meterValue.sampledValue[sampledValuesPerPhaseIndex].phase
- }, connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${
- meterValue.sampledValue[sampledValuesPerPhaseIndex].value
- }/${connectorMaximumAmperage}`
- );
- }
- }
+ timestamp: new Date(),
+ sampledValue: []
}
// Energy.Active.Import.Register measurand (default)
- const energySampledValueTemplate = OCPP16ServiceUtils.getSampledValueTemplate(
- chargingStation,
- connectorId
- );
- if (energySampledValueTemplate) {
- OCPP16ServiceUtils.checkMeasurandPowerDivider(
- chargingStation,
- energySampledValueTemplate.measurand
- );
- const unitDivider =
- energySampledValueTemplate?.unit === MeterValueUnit.KILO_WATT_HOUR ? 1000 : 1;
- const connectorMaximumAvailablePower =
- chargingStation.getConnectorMaximumAvailablePower(connectorId);
- const connectorMaximumEnergyRounded = Utils.roundTo(
- (connectorMaximumAvailablePower * interval) / (3600 * 1000),
- 2
- );
- const energyValueRounded = energySampledValueTemplate.value
- ? // Cumulate the fluctuated value around the static one
- Utils.getRandomFloatFluctuatedRounded(
- OCPP16ServiceUtils.getLimitFromSampledValueTemplateCustomValue(
- energySampledValueTemplate.value,
- connectorMaximumEnergyRounded,
- {
- limitationEnabled: chargingStation.getCustomValueLimitationMeterValues(),
- unitMultiplier: unitDivider,
- }
- ),
- energySampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT
- )
- : Utils.getRandomFloatRounded(connectorMaximumEnergyRounded);
- // Persist previous value on connector
- if (
- connector &&
- !Utils.isNullOrUndefined(connector.energyActiveImportRegisterValue) &&
- connector.energyActiveImportRegisterValue >= 0 &&
- !Utils.isNullOrUndefined(connector.transactionEnergyActiveImportRegisterValue) &&
- connector.transactionEnergyActiveImportRegisterValue >= 0
- ) {
- connector.energyActiveImportRegisterValue += energyValueRounded;
- connector.transactionEnergyActiveImportRegisterValue += energyValueRounded;
- } else {
- connector.energyActiveImportRegisterValue = 0;
- connector.transactionEnergyActiveImportRegisterValue = 0;
- }
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(
- energySampledValueTemplate,
- Utils.roundTo(
- chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) /
- unitDivider,
- 2
- )
- )
- );
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- if (energyValueRounded > connectorMaximumEnergyRounded || debug) {
- logger.error(
- `${chargingStation.logPrefix()} MeterValues measurand ${
- meterValue.sampledValue[sampledValuesIndex].measurand ??
- OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: connectorId ${connectorId}, transaction ${
- connector.transactionId
- }, value: ${energyValueRounded}/${connectorMaximumEnergyRounded}, duration: ${Utils.roundTo(
- interval / (3600 * 1000),
- 4
- )}h`
- );
- }
- }
- return meterValue;
- }
-
- public static buildTransactionBeginMeterValue(
- chargingStation: ChargingStation,
- connectorId: number,
- meterStart: number
- ): OCPP16MeterValue {
- const meterValue: OCPP16MeterValue = {
- timestamp: new Date().toISOString(),
- sampledValue: [],
- };
- // Energy.Active.Import.Register measurand (default)
const sampledValueTemplate = OCPP16ServiceUtils.getSampledValueTemplate(
chargingStation,
connectorId
- );
- const unitDivider = sampledValueTemplate?.unit === MeterValueUnit.KILO_WATT_HOUR ? 1000 : 1;
+ )
+ const unitDivider =
+ sampledValueTemplate?.unit === OCPP16MeterValueUnit.KILO_WATT_HOUR ? 1000 : 1
meterValue.sampledValue.push(
OCPP16ServiceUtils.buildSampledValue(
- sampledValueTemplate,
- Utils.roundTo(meterStart / unitDivider, 4),
- MeterValueContext.TRANSACTION_BEGIN
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ sampledValueTemplate!,
+ roundTo((meterStart ?? 0) / unitDivider, 4),
+ OCPP16MeterValueContext.TRANSACTION_BEGIN
)
- );
- return meterValue;
+ )
+ return meterValue
+ }
+
+ public static buildTransactionDataMeterValues (
+ transactionBeginMeterValue: OCPP16MeterValue,
+ transactionEndMeterValue: OCPP16MeterValue
+ ): OCPP16MeterValue[] {
+ const meterValues: OCPP16MeterValue[] = []
+ meterValues.push(transactionBeginMeterValue)
+ meterValues.push(transactionEndMeterValue)
+ return meterValues
}
- public static buildTransactionEndMeterValue(
+ public static remoteStopTransaction = async (
chargingStation: ChargingStation,
- connectorId: number,
- meterStop: number
- ): OCPP16MeterValue {
- const meterValue: OCPP16MeterValue = {
- timestamp: new Date().toISOString(),
- sampledValue: [],
- };
- // Energy.Active.Import.Register measurand (default)
- const sampledValueTemplate = OCPP16ServiceUtils.getSampledValueTemplate(
+ connectorId: number
+ ): Promise<GenericResponse> => {
+ await OCPP16ServiceUtils.sendAndSetConnectorStatus(
chargingStation,
- connectorId
- );
- const unitDivider = sampledValueTemplate?.unit === MeterValueUnit.KILO_WATT_HOUR ? 1000 : 1;
- meterValue.sampledValue.push(
- OCPP16ServiceUtils.buildSampledValue(
- sampledValueTemplate,
- Utils.roundTo(meterStop / unitDivider, 4),
- MeterValueContext.TRANSACTION_END
- )
- );
- return meterValue;
+ connectorId,
+ OCPP16ChargePointStatus.Finishing
+ )
+ const stopResponse = await chargingStation.stopTransactionOnConnector(
+ connectorId,
+ OCPP16StopTransactionReason.REMOTE
+ )
+ if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) {
+ return OCPP16Constants.OCPP_RESPONSE_ACCEPTED
+ }
+ return OCPP16Constants.OCPP_RESPONSE_REJECTED
}
- public static buildTransactionDataMeterValues(
- transactionBeginMeterValue: OCPP16MeterValue,
- transactionEndMeterValue: OCPP16MeterValue
- ): OCPP16MeterValue[] {
- const meterValues: OCPP16MeterValue[] = [];
- meterValues.push(transactionBeginMeterValue);
- meterValues.push(transactionEndMeterValue);
- return meterValues;
+ public static changeAvailability = async (
+ chargingStation: ChargingStation,
+ connectorIds: number[],
+ chargePointStatus: OCPP16ChargePointStatus,
+ availabilityType: OCPP16AvailabilityType
+ ): Promise<OCPP16ChangeAvailabilityResponse> => {
+ const responses: OCPP16ChangeAvailabilityResponse[] = []
+ for (const connectorId of connectorIds) {
+ let response: OCPP16ChangeAvailabilityResponse =
+ OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ const connectorStatus = chargingStation.getConnectorStatus(connectorId)!
+ if (connectorStatus.transactionStarted === true) {
+ response = OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED
+ }
+ connectorStatus.availability = availabilityType
+ if (response === OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) {
+ await OCPP16ServiceUtils.sendAndSetConnectorStatus(
+ chargingStation,
+ connectorId,
+ chargePointStatus
+ )
+ }
+ responses.push(response)
+ }
+ if (responses.includes(OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED)) {
+ return OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED
+ }
+ return OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED
}
- public static setChargingProfile(
+ public static setChargingProfile (
chargingStation: ChargingStation,
connectorId: number,
- cp: ChargingProfile
+ cp: OCPP16ChargingProfile
): void {
- if (Utils.isNullOrUndefined(chargingStation.getConnectorStatus(connectorId).chargingProfiles)) {
+ if (chargingStation.getConnectorStatus(connectorId)?.chargingProfiles == null) {
logger.error(
- `${chargingStation.logPrefix()} Trying to set a charging profile on connectorId ${connectorId} with an uninitialized charging profiles array attribute, applying deferred initialization`
- );
- chargingStation.getConnectorStatus(connectorId).chargingProfiles = [];
+ `${chargingStation.logPrefix()} Trying to set a charging profile on connector id ${connectorId} with an uninitialized charging profiles array attribute, applying deferred initialization`
+ )
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ chargingStation.getConnectorStatus(connectorId)!.chargingProfiles = []
}
- if (Array.isArray(chargingStation.getConnectorStatus(connectorId).chargingProfiles) === false) {
+ if (!Array.isArray(chargingStation.getConnectorStatus(connectorId)?.chargingProfiles)) {
logger.error(
- `${chargingStation.logPrefix()} Trying to set a charging profile on connectorId ${connectorId} with an improper attribute type for the charging profiles array, applying proper type initialization`
- );
- chargingStation.getConnectorStatus(connectorId).chargingProfiles = [];
+ `${chargingStation.logPrefix()} Trying to set a charging profile on connector id ${connectorId} with an improper attribute type for the charging profiles array, applying proper type deferred initialization`
+ )
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ chargingStation.getConnectorStatus(connectorId)!.chargingProfiles = []
}
- let cpReplaced = false;
- if (!Utils.isEmptyArray(chargingStation.getConnectorStatus(connectorId).chargingProfiles)) {
- chargingStation
- .getConnectorStatus(connectorId)
- .chargingProfiles?.forEach((chargingProfile: ChargingProfile, index: number) => {
- if (
- chargingProfile.chargingProfileId === cp.chargingProfileId ||
- (chargingProfile.stackLevel === cp.stackLevel &&
- chargingProfile.chargingProfilePurpose === cp.chargingProfilePurpose)
- ) {
- chargingStation.getConnectorStatus(connectorId).chargingProfiles[index] = cp;
- cpReplaced = true;
- }
- });
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ cp.chargingSchedule.startSchedule = convertToDate(cp.chargingSchedule.startSchedule)!
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ cp.validFrom = convertToDate(cp.validFrom)!
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ cp.validTo = convertToDate(cp.validTo)!
+ let cpReplaced = false
+ if (isNotEmptyArray(chargingStation.getConnectorStatus(connectorId)?.chargingProfiles)) {
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ for (const [index, chargingProfile] of chargingStation
+ .getConnectorStatus(connectorId)!
+ .chargingProfiles!.entries()) {
+ if (
+ chargingProfile.chargingProfileId === cp.chargingProfileId ||
+ (chargingProfile.stackLevel === cp.stackLevel &&
+ chargingProfile.chargingProfilePurpose === cp.chargingProfilePurpose)
+ ) {
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ chargingStation.getConnectorStatus(connectorId)!.chargingProfiles![index] = cp
+ cpReplaced = true
+ }
+ }
}
- !cpReplaced && chargingStation.getConnectorStatus(connectorId).chargingProfiles?.push(cp);
+ !cpReplaced && chargingStation.getConnectorStatus(connectorId)?.chargingProfiles?.push(cp)
}
- private static getSampledValueTemplate(
+ public static clearChargingProfiles = (
chargingStation: ChargingStation,
- connectorId: number,
- measurand: MeterValueMeasurand = MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER,
- phase?: MeterValuePhase
- ): SampledValueTemplate | undefined {
- const onPhaseStr = phase ? `on phase ${phase} ` : '';
- if (Constants.SUPPORTED_MEASURANDS.includes(measurand) === false) {
- logger.warn(
- `${chargingStation.logPrefix()} Trying to get unsupported MeterValues measurand '${measurand}' ${onPhaseStr}in template on connectorId ${connectorId}`
- );
- return;
+ commandPayload: OCPP16ClearChargingProfileRequest,
+ chargingProfiles: OCPP16ChargingProfile[] | undefined
+ ): boolean => {
+ const { id, chargingProfilePurpose, stackLevel } = commandPayload
+ let clearedCP = false
+ if (isNotEmptyArray(chargingProfiles)) {
+ chargingProfiles.forEach((chargingProfile: OCPP16ChargingProfile, index: number) => {
+ let clearCurrentCP = false
+ if (chargingProfile.chargingProfileId === id) {
+ clearCurrentCP = true
+ }
+ if (chargingProfilePurpose == null && chargingProfile.stackLevel === stackLevel) {
+ clearCurrentCP = true
+ }
+ if (
+ stackLevel == null &&
+ chargingProfile.chargingProfilePurpose === chargingProfilePurpose
+ ) {
+ clearCurrentCP = true
+ }
+ if (
+ chargingProfile.stackLevel === stackLevel &&
+ chargingProfile.chargingProfilePurpose === chargingProfilePurpose
+ ) {
+ clearCurrentCP = true
+ }
+ if (clearCurrentCP) {
+ chargingProfiles.splice(index, 1)
+ logger.debug(
+ `${chargingStation.logPrefix()} Matching charging profile(s) cleared: %j`,
+ chargingProfile
+ )
+ clearedCP = true
+ }
+ })
}
- if (
- measurand !== MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER &&
- !ChargingStationConfigurationUtils.getConfigurationKey(
- chargingStation,
- StandardParametersKey.MeterValuesSampledData
- )?.value.includes(measurand)
- ) {
- logger.debug(
- `${chargingStation.logPrefix()} Trying to get MeterValues measurand '${measurand}' ${onPhaseStr}in template on connectorId ${connectorId} not found in '${
- StandardParametersKey.MeterValuesSampledData
- }' OCPP parameter`
- );
- return;
+ return clearedCP
+ }
+
+ public static composeChargingSchedules = (
+ chargingScheduleHigher: OCPP16ChargingSchedule | undefined,
+ chargingScheduleLower: OCPP16ChargingSchedule | undefined,
+ compositeInterval: Interval
+ ): OCPP16ChargingSchedule | undefined => {
+ if (chargingScheduleHigher == null && chargingScheduleLower == null) {
+ return undefined
+ }
+ if (chargingScheduleHigher != null && chargingScheduleLower == null) {
+ return OCPP16ServiceUtils.composeChargingSchedule(chargingScheduleHigher, compositeInterval)
+ }
+ if (chargingScheduleHigher == null && chargingScheduleLower != null) {
+ return OCPP16ServiceUtils.composeChargingSchedule(chargingScheduleLower, compositeInterval)
+ }
+ const compositeChargingScheduleHigher: OCPP16ChargingSchedule | undefined =
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ OCPP16ServiceUtils.composeChargingSchedule(chargingScheduleHigher!, compositeInterval)
+ const compositeChargingScheduleLower: OCPP16ChargingSchedule | undefined =
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ OCPP16ServiceUtils.composeChargingSchedule(chargingScheduleLower!, compositeInterval)
+ const compositeChargingScheduleHigherInterval: Interval = {
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ start: compositeChargingScheduleHigher!.startSchedule!,
+ end: addSeconds(
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ compositeChargingScheduleHigher!.startSchedule!,
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ compositeChargingScheduleHigher!.duration!
+ )
}
- const sampledValueTemplates: SampledValueTemplate[] =
- chargingStation.getConnectorStatus(connectorId).MeterValues;
- for (
- let index = 0;
- !Utils.isEmptyArray(sampledValueTemplates) && index < sampledValueTemplates.length;
- index++
+ const compositeChargingScheduleLowerInterval: Interval = {
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ start: compositeChargingScheduleLower!.startSchedule!,
+ end: addSeconds(
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ compositeChargingScheduleLower!.startSchedule!,
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ compositeChargingScheduleLower!.duration!
+ )
+ }
+ const higherFirst = isBefore(
+ compositeChargingScheduleHigherInterval.start,
+ compositeChargingScheduleLowerInterval.start
+ )
+ if (
+ !areIntervalsOverlapping(
+ compositeChargingScheduleHigherInterval,
+ compositeChargingScheduleLowerInterval
+ )
) {
- if (
- Constants.SUPPORTED_MEASURANDS.includes(
- sampledValueTemplates[index]?.measurand ??
- MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- ) === false
- ) {
- logger.warn(
- `${chargingStation.logPrefix()} Unsupported MeterValues measurand '${measurand}' ${onPhaseStr}in template on connectorId ${connectorId}`
- );
- } else if (
- phase &&
- sampledValueTemplates[index]?.phase === phase &&
- sampledValueTemplates[index]?.measurand === measurand &&
- ChargingStationConfigurationUtils.getConfigurationKey(
- chargingStation,
- StandardParametersKey.MeterValuesSampledData
- )?.value.includes(measurand) === true
- ) {
- return sampledValueTemplates[index];
- } else if (
- !phase &&
- !sampledValueTemplates[index].phase &&
- sampledValueTemplates[index]?.measurand === measurand &&
- ChargingStationConfigurationUtils.getConfigurationKey(
- chargingStation,
- StandardParametersKey.MeterValuesSampledData
- )?.value.includes(measurand) === true
- ) {
- return sampledValueTemplates[index];
- } else if (
- measurand === MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER &&
- (!sampledValueTemplates[index].measurand ||
- sampledValueTemplates[index].measurand === measurand)
- ) {
- return sampledValueTemplates[index];
+ return {
+ ...compositeChargingScheduleLower,
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ ...compositeChargingScheduleHigher!,
+ startSchedule: higherFirst
+ ? (compositeChargingScheduleHigherInterval.start as Date)
+ : (compositeChargingScheduleLowerInterval.start as Date),
+ duration: higherFirst
+ ? differenceInSeconds(
+ compositeChargingScheduleLowerInterval.end,
+ compositeChargingScheduleHigherInterval.start
+ )
+ : differenceInSeconds(
+ compositeChargingScheduleHigherInterval.end,
+ compositeChargingScheduleLowerInterval.start
+ ),
+ chargingSchedulePeriod: [
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ ...compositeChargingScheduleHigher!.chargingSchedulePeriod.map(schedulePeriod => {
+ return {
+ ...schedulePeriod,
+ startPeriod: higherFirst
+ ? 0
+ : schedulePeriod.startPeriod +
+ differenceInSeconds(
+ compositeChargingScheduleHigherInterval.start,
+ compositeChargingScheduleLowerInterval.start
+ )
+ }
+ }),
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ ...compositeChargingScheduleLower!.chargingSchedulePeriod.map(schedulePeriod => {
+ return {
+ ...schedulePeriod,
+ startPeriod: higherFirst
+ ? schedulePeriod.startPeriod +
+ differenceInSeconds(
+ compositeChargingScheduleLowerInterval.start,
+ compositeChargingScheduleHigherInterval.start
+ )
+ : 0
+ }
+ })
+ ].sort((a, b) => a.startPeriod - b.startPeriod)
}
}
- if (measurand === MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER) {
- const errorMsg = `Missing MeterValues for default measurand '${measurand}' in template on connectorId ${connectorId}`;
- logger.error(`${chargingStation.logPrefix()} ${errorMsg}`);
- throw new BaseError(errorMsg);
+ return {
+ ...compositeChargingScheduleLower,
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ ...compositeChargingScheduleHigher!,
+ startSchedule: higherFirst
+ ? (compositeChargingScheduleHigherInterval.start as Date)
+ : (compositeChargingScheduleLowerInterval.start as Date),
+ duration: higherFirst
+ ? differenceInSeconds(
+ compositeChargingScheduleLowerInterval.end,
+ compositeChargingScheduleHigherInterval.start
+ )
+ : differenceInSeconds(
+ compositeChargingScheduleHigherInterval.end,
+ compositeChargingScheduleLowerInterval.start
+ ),
+ chargingSchedulePeriod: [
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ ...compositeChargingScheduleHigher!.chargingSchedulePeriod.map(schedulePeriod => {
+ return {
+ ...schedulePeriod,
+ startPeriod: higherFirst
+ ? 0
+ : schedulePeriod.startPeriod +
+ differenceInSeconds(
+ compositeChargingScheduleHigherInterval.start,
+ compositeChargingScheduleLowerInterval.start
+ )
+ }
+ }),
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ ...compositeChargingScheduleLower!.chargingSchedulePeriod
+ .filter((schedulePeriod, index) => {
+ if (
+ higherFirst &&
+ isWithinInterval(
+ addSeconds(
+ compositeChargingScheduleLowerInterval.start,
+ schedulePeriod.startPeriod
+ ),
+ {
+ start: compositeChargingScheduleLowerInterval.start,
+ end: compositeChargingScheduleHigherInterval.end
+ }
+ )
+ ) {
+ return false
+ }
+ if (
+ higherFirst &&
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ index < compositeChargingScheduleLower!.chargingSchedulePeriod.length - 1 &&
+ !isWithinInterval(
+ addSeconds(
+ compositeChargingScheduleLowerInterval.start,
+ schedulePeriod.startPeriod
+ ),
+ {
+ start: compositeChargingScheduleLowerInterval.start,
+ end: compositeChargingScheduleHigherInterval.end
+ }
+ ) &&
+ isWithinInterval(
+ addSeconds(
+ compositeChargingScheduleLowerInterval.start,
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ compositeChargingScheduleLower!.chargingSchedulePeriod[index + 1].startPeriod
+ ),
+ {
+ start: compositeChargingScheduleLowerInterval.start,
+ end: compositeChargingScheduleHigherInterval.end
+ }
+ )
+ ) {
+ return false
+ }
+ if (
+ !higherFirst &&
+ isWithinInterval(
+ addSeconds(
+ compositeChargingScheduleLowerInterval.start,
+ schedulePeriod.startPeriod
+ ),
+ {
+ start: compositeChargingScheduleHigherInterval.start,
+ end: compositeChargingScheduleLowerInterval.end
+ }
+ )
+ ) {
+ return false
+ }
+ return true
+ })
+ .map((schedulePeriod, index) => {
+ if (index === 0 && schedulePeriod.startPeriod !== 0) {
+ schedulePeriod.startPeriod = 0
+ }
+ return {
+ ...schedulePeriod,
+ startPeriod: higherFirst
+ ? schedulePeriod.startPeriod +
+ differenceInSeconds(
+ compositeChargingScheduleLowerInterval.start,
+ compositeChargingScheduleHigherInterval.start
+ )
+ : 0
+ }
+ })
+ ].sort((a, b) => a.startPeriod - b.startPeriod)
}
- logger.debug(
- `${chargingStation.logPrefix()} No MeterValues for measurand '${measurand}' ${onPhaseStr}in template on connectorId ${connectorId}`
- );
}
- private static buildSampledValue(
- sampledValueTemplate: SampledValueTemplate,
- value: number,
- context?: MeterValueContext,
- phase?: OCPP16MeterValuePhase
- ): OCPP16SampledValue {
- const sampledValueValue = value ?? sampledValueTemplate?.value ?? null;
- const sampledValueContext = context ?? sampledValueTemplate?.context ?? null;
- const sampledValueLocation =
- sampledValueTemplate?.location ??
- OCPP16ServiceUtils.getMeasurandDefaultLocation(sampledValueTemplate?.measurand ?? null);
- const sampledValuePhase = phase ?? sampledValueTemplate?.phase ?? null;
- return {
- ...(!Utils.isNullOrUndefined(sampledValueTemplate.unit) && {
- unit: sampledValueTemplate.unit,
- }),
- ...(!Utils.isNullOrUndefined(sampledValueContext) && { context: sampledValueContext }),
- ...(!Utils.isNullOrUndefined(sampledValueTemplate.measurand) && {
- measurand: sampledValueTemplate.measurand,
- }),
- ...(!Utils.isNullOrUndefined(sampledValueLocation) && { location: sampledValueLocation }),
- ...(!Utils.isNullOrUndefined(sampledValueValue) && { value: sampledValueValue.toString() }),
- ...(!Utils.isNullOrUndefined(sampledValuePhase) && { phase: sampledValuePhase }),
- };
+ public static isConfigurationKeyVisible (key: ConfigurationKey): boolean {
+ if (key.visible == null) {
+ return true
+ }
+ return key.visible
}
- private static checkMeasurandPowerDivider(
+ public static hasReservation = (
chargingStation: ChargingStation,
- measurandType: OCPP16MeterValueMeasurand
- ): void {
- if (Utils.isUndefined(chargingStation.powerDivider)) {
- const errMsg = `MeterValues measurand ${
- measurandType ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: powerDivider is undefined`;
- logger.error(`${chargingStation.logPrefix()} ${errMsg}`);
- throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES);
- } else if (chargingStation?.powerDivider <= 0) {
- const errMsg = `MeterValues measurand ${
- measurandType ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- }: powerDivider have zero or below value ${chargingStation.powerDivider}`;
- logger.error(`${chargingStation.logPrefix()} ${errMsg}`);
- throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES);
+ connectorId: number,
+ idTag: string
+ ): boolean => {
+ const connectorReservation = chargingStation.getReservationBy('connectorId', connectorId)
+ const chargingStationReservation = chargingStation.getReservationBy('connectorId', 0)
+ if (
+ (chargingStation.getConnectorStatus(connectorId)?.status ===
+ OCPP16ChargePointStatus.Reserved &&
+ connectorReservation != null &&
+ !hasReservationExpired(connectorReservation) &&
+ connectorReservation.idTag === idTag) ||
+ (chargingStation.getConnectorStatus(0)?.status === OCPP16ChargePointStatus.Reserved &&
+ chargingStationReservation != null &&
+ !hasReservationExpired(chargingStationReservation) &&
+ chargingStationReservation.idTag === idTag)
+ ) {
+ logger.debug(
+ `${chargingStation.logPrefix()} Connector id ${connectorId} has a valid reservation for idTag ${idTag}: %j`,
+ connectorReservation ?? chargingStationReservation
+ )
+ return true
}
+ return false
}
- private static getMeasurandDefaultLocation(
- measurandType: OCPP16MeterValueMeasurand
- ): MeterValueLocation | undefined {
- switch (measurandType) {
- case OCPP16MeterValueMeasurand.STATE_OF_CHARGE:
- return MeterValueLocation.EV;
- }
+ public static parseJsonSchemaFile<T extends JsonType>(
+ relativePath: string,
+ moduleName?: string,
+ methodName?: string
+ ): JSONSchemaType<T> {
+ return super.parseJsonSchemaFile<T>(
+ relativePath,
+ OCPPVersion.VERSION_16,
+ moduleName,
+ methodName
+ )
}
- private static getMeasurandDefaultUnit(
- measurandType: OCPP16MeterValueMeasurand
- ): MeterValueUnit | undefined {
- switch (measurandType) {
- case OCPP16MeterValueMeasurand.CURRENT_EXPORT:
- case OCPP16MeterValueMeasurand.CURRENT_IMPORT:
- case OCPP16MeterValueMeasurand.CURRENT_OFFERED:
- return MeterValueUnit.AMP;
- case OCPP16MeterValueMeasurand.ENERGY_ACTIVE_EXPORT_REGISTER:
- case OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER:
- return MeterValueUnit.WATT_HOUR;
- case OCPP16MeterValueMeasurand.POWER_ACTIVE_EXPORT:
- case OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT:
- case OCPP16MeterValueMeasurand.POWER_OFFERED:
- return MeterValueUnit.WATT;
- case OCPP16MeterValueMeasurand.STATE_OF_CHARGE:
- return MeterValueUnit.PERCENT;
- case OCPP16MeterValueMeasurand.VOLTAGE:
- return MeterValueUnit.VOLT;
+ private static readonly composeChargingSchedule = (
+ chargingSchedule: OCPP16ChargingSchedule,
+ compositeInterval: Interval
+ ): OCPP16ChargingSchedule | undefined => {
+ const chargingScheduleInterval: Interval = {
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ start: chargingSchedule.startSchedule!,
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ end: addSeconds(chargingSchedule.startSchedule!, chargingSchedule.duration!)
+ }
+ if (areIntervalsOverlapping(chargingScheduleInterval, compositeInterval)) {
+ chargingSchedule.chargingSchedulePeriod.sort((a, b) => a.startPeriod - b.startPeriod)
+ if (isBefore(chargingScheduleInterval.start, compositeInterval.start)) {
+ return {
+ ...chargingSchedule,
+ startSchedule: compositeInterval.start as Date,
+ duration: differenceInSeconds(
+ chargingScheduleInterval.end,
+ compositeInterval.start as Date
+ ),
+ chargingSchedulePeriod: chargingSchedule.chargingSchedulePeriod
+ .filter((schedulePeriod, index) => {
+ if (
+ isWithinInterval(
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ addSeconds(chargingScheduleInterval.start, schedulePeriod.startPeriod)!,
+ compositeInterval
+ )
+ ) {
+ return true
+ }
+ if (
+ index < chargingSchedule.chargingSchedulePeriod.length - 1 &&
+ !isWithinInterval(
+ addSeconds(chargingScheduleInterval.start, schedulePeriod.startPeriod),
+ compositeInterval
+ ) &&
+ isWithinInterval(
+ addSeconds(
+ chargingScheduleInterval.start,
+ chargingSchedule.chargingSchedulePeriod[index + 1].startPeriod
+ ),
+ compositeInterval
+ )
+ ) {
+ return true
+ }
+ return false
+ })
+ .map((schedulePeriod, index) => {
+ if (index === 0 && schedulePeriod.startPeriod !== 0) {
+ schedulePeriod.startPeriod = 0
+ }
+ return schedulePeriod
+ })
+ }
+ }
+ if (isAfter(chargingScheduleInterval.end, compositeInterval.end)) {
+ return {
+ ...chargingSchedule,
+ duration: differenceInSeconds(
+ compositeInterval.end as Date,
+ chargingScheduleInterval.start
+ ),
+ chargingSchedulePeriod: chargingSchedule.chargingSchedulePeriod.filter(schedulePeriod =>
+ isWithinInterval(
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ addSeconds(chargingScheduleInterval.start, schedulePeriod.startPeriod)!,
+ compositeInterval
+ )
+ )
+ }
+ }
+ return chargingSchedule
}
}
}
repositories / e-mobility-charging-stations-simulator.git / blobdiff