import type { JSONSchemaType } from 'ajv';
import { Client, type FTPResponse } from 'basic-ftp';
-import {
- addSeconds,
- differenceInSeconds,
- isAfter,
- isBefore,
- isDate,
- isWithinInterval,
- max,
- maxTime,
- min,
- minTime,
- secondsToMilliseconds,
-} from 'date-fns';
+import { addSeconds, differenceInSeconds, isDate, maxTime, secondsToMilliseconds } from 'date-fns';
import { create } from 'tar';
import { OCPP16Constants } from './OCPP16Constants';
OCPP16ChargePointStatus,
type OCPP16ChargingProfile,
OCPP16ChargingProfilePurposeType,
- OCPP16ChargingRateUnitType,
type OCPP16ChargingSchedule,
- type OCPP16ChargingSchedulePeriod,
type OCPP16ClearCacheRequest,
type OCPP16DataTransferRequest,
type OCPP16DataTransferResponse,
isNotEmptyString,
isNullOrUndefined,
isUndefined,
- isValidTime,
logger,
sleep,
} from '../../../utils';
return OCPP16Constants.OCPP_RESPONSE_REJECTED;
}
const currentDate = new Date();
- const interval: Interval = {
+ const compositeScheduleInterval: Interval = {
start: currentDate,
end: addSeconds(currentDate, duration),
};
// Get charging profiles sorted by connector id then stack level
- const storedChargingProfiles: OCPP16ChargingProfile[] = getConnectorChargingProfiles(
+ const chargingProfiles: OCPP16ChargingProfile[] = getConnectorChargingProfiles(
chargingStation,
connectorId,
);
- const chargingProfiles: OCPP16ChargingProfile[] = [];
- for (const storedChargingProfile of storedChargingProfiles) {
+ let previousCompositeSchedule: OCPP16ChargingSchedule | undefined;
+ let compositeSchedule: OCPP16ChargingSchedule | undefined;
+ for (const chargingProfile of chargingProfiles) {
if (
- connectorStatus?.transactionStarted &&
- isNullOrUndefined(storedChargingProfile.chargingSchedule?.startSchedule)
+ isNullOrUndefined(chargingProfile.chargingSchedule?.startSchedule) &&
+ connectorStatus?.transactionStarted
) {
logger.debug(
`${chargingStation.logPrefix()} ${moduleName}.handleRequestGetCompositeSchedule: Charging profile id ${
- storedChargingProfile.chargingProfileId
+ chargingProfile.chargingProfileId
} has no startSchedule defined. Trying to set it to the connector current transaction start date`,
);
// OCPP specifies that if startSchedule is not defined, it should be relative to start of the connector transaction
- storedChargingProfile.chargingSchedule.startSchedule = connectorStatus?.transactionStart;
+ chargingProfile.chargingSchedule.startSchedule = connectorStatus?.transactionStart;
}
- if (!isDate(storedChargingProfile.chargingSchedule?.startSchedule)) {
+ if (
+ !isNullOrUndefined(chargingProfile.chargingSchedule?.startSchedule) &&
+ !isDate(chargingProfile.chargingSchedule?.startSchedule)
+ ) {
logger.warn(
`${chargingStation.logPrefix()} ${moduleName}.handleRequestGetCompositeSchedule: Charging profile id ${
- storedChargingProfile.chargingProfileId
- } startSchedule property is not a Date object. Trying to convert it to a Date object`,
+ chargingProfile.chargingProfileId
+ } startSchedule property is not a Date instance. Trying to convert it to a Date instance`,
);
- storedChargingProfile.chargingSchedule.startSchedule = convertToDate(
- storedChargingProfile.chargingSchedule?.startSchedule,
+ chargingProfile.chargingSchedule.startSchedule = convertToDate(
+ chargingProfile.chargingSchedule?.startSchedule,
)!;
}
+ if (
+ !isNullOrUndefined(chargingProfile.chargingSchedule?.startSchedule) &&
+ isNullOrUndefined(chargingProfile.chargingSchedule?.duration)
+ ) {
+ logger.debug(
+ `${chargingStation.logPrefix()} ${moduleName}.handleRequestGetCompositeSchedule: Charging profile id ${
+ chargingProfile.chargingProfileId
+ } has no duration defined and will be set to the maximum time allowed`,
+ );
+ // OCPP specifies that if duration is not defined, it should be infinite
+ chargingProfile.chargingSchedule.duration = differenceInSeconds(
+ maxTime,
+ chargingProfile.chargingSchedule.startSchedule!,
+ );
+ }
if (
!prepareChargingProfileKind(
connectorStatus,
- storedChargingProfile,
- interval.start as Date,
+ chargingProfile,
+ compositeScheduleInterval.start as Date,
chargingStation.logPrefix(),
)
) {
}
if (
!canProceedChargingProfile(
- storedChargingProfile,
- interval.start as Date,
+ chargingProfile,
+ compositeScheduleInterval.start as Date,
chargingStation.logPrefix(),
)
) {
continue;
}
- // Add active charging profiles into chargingProfiles array
- if (
- isValidTime(storedChargingProfile.chargingSchedule?.startSchedule) &&
- isWithinInterval(storedChargingProfile.chargingSchedule.startSchedule!, interval)
- ) {
- if (isEmptyArray(chargingProfiles)) {
- if (
- isAfter(
- addSeconds(
- storedChargingProfile.chargingSchedule.startSchedule!,
- storedChargingProfile.chargingSchedule.duration!,
- ),
- interval.end,
- )
- ) {
- storedChargingProfile.chargingSchedule.chargingSchedulePeriod =
- storedChargingProfile.chargingSchedule.chargingSchedulePeriod.filter(
- (schedulePeriod) =>
- isWithinInterval(
- addSeconds(
- storedChargingProfile.chargingSchedule.startSchedule!,
- schedulePeriod.startPeriod,
- )!,
- interval,
- ),
- );
- storedChargingProfile.chargingSchedule.duration = differenceInSeconds(
- interval.end,
- storedChargingProfile.chargingSchedule.startSchedule!,
- );
- }
- chargingProfiles.push(storedChargingProfile);
- } else if (isNotEmptyArray(chargingProfiles)) {
- const chargingProfilesInterval: Interval = {
- start: min(
- chargingProfiles.map(
- (chargingProfile) => chargingProfile.chargingSchedule.startSchedule ?? maxTime,
- ),
- ),
- end: max(
- chargingProfiles.map(
- (chargingProfile) =>
- addSeconds(
- chargingProfile.chargingSchedule.startSchedule!,
- chargingProfile.chargingSchedule.duration!,
- ) ?? minTime,
- ),
- ),
- };
- let addChargingProfile = false;
- if (
- isBefore(interval.start, chargingProfilesInterval.start) &&
- isBefore(
- storedChargingProfile.chargingSchedule.startSchedule!,
- chargingProfilesInterval.start,
- )
- ) {
- // Remove charging schedule periods that are after the start of the active profiles interval
- storedChargingProfile.chargingSchedule.chargingSchedulePeriod =
- storedChargingProfile.chargingSchedule.chargingSchedulePeriod.filter(
- (schedulePeriod) =>
- isWithinInterval(
- addSeconds(
- storedChargingProfile.chargingSchedule.startSchedule!,
- schedulePeriod.startPeriod,
- ),
- {
- start: interval.start,
- end: chargingProfilesInterval.start,
- },
- ),
- );
- addChargingProfile = true;
- }
- if (
- isBefore(chargingProfilesInterval.end, interval.end) &&
- isAfter(
- addSeconds(
- storedChargingProfile.chargingSchedule.startSchedule!,
- storedChargingProfile.chargingSchedule.duration!,
- ),
- chargingProfilesInterval.end,
- )
- ) {
- // Remove charging schedule periods that are before the end of the active profiles interval
- // FIXME: can lead to a gap in the charging schedule: chargingProfilesInterval.end -> first matching schedulePeriod.startPeriod
- storedChargingProfile.chargingSchedule.chargingSchedulePeriod =
- storedChargingProfile.chargingSchedule.chargingSchedulePeriod.filter(
- (schedulePeriod) =>
- isWithinInterval(
- addSeconds(
- storedChargingProfile.chargingSchedule.startSchedule!,
- schedulePeriod.startPeriod,
- ),
- {
- start: chargingProfilesInterval.end,
- end: interval.end,
- },
- ),
- );
- addChargingProfile = true;
- }
- addChargingProfile && chargingProfiles.push(storedChargingProfile);
- }
- }
- }
- const compositeScheduleStart: Date = min(
- chargingProfiles.map(
- (chargingProfile) => chargingProfile.chargingSchedule.startSchedule ?? maxTime,
- ),
- );
- const compositeScheduleDuration: number = Math.max(
- ...chargingProfiles.map((chargingProfile) =>
- isNaN(chargingProfile.chargingSchedule.duration!)
- ? -Infinity
- : chargingProfile.chargingSchedule.duration!,
- ),
- );
- const compositeSchedulePeriods: OCPP16ChargingSchedulePeriod[] = chargingProfiles
- .map((chargingProfile) => chargingProfile.chargingSchedule.chargingSchedulePeriod)
- .reduce(
- (accumulator, value) =>
- accumulator.concat(value).sort((a, b) => a.startPeriod - b.startPeriod),
- [],
+ compositeSchedule = OCPP16ServiceUtils.composeChargingSchedules(
+ previousCompositeSchedule,
+ chargingProfile.chargingSchedule,
+ compositeScheduleInterval,
);
- const compositeSchedule: OCPP16ChargingSchedule = {
- startSchedule: compositeScheduleStart,
- duration: compositeScheduleDuration,
- chargingRateUnit: chargingProfiles.every(
- (chargingProfile) =>
- chargingProfile.chargingSchedule.chargingRateUnit === OCPP16ChargingRateUnitType.AMPERE,
- )
- ? OCPP16ChargingRateUnitType.AMPERE
- : chargingProfiles.every(
- (chargingProfile) =>
- chargingProfile.chargingSchedule.chargingRateUnit === OCPP16ChargingRateUnitType.WATT,
- )
- ? OCPP16ChargingRateUnitType.WATT
- : OCPP16ChargingRateUnitType.AMPERE,
- chargingSchedulePeriod: compositeSchedulePeriods,
- minChargeRate: Math.min(
- ...chargingProfiles.map((chargingProfile) =>
- isNaN(chargingProfile.chargingSchedule.minChargeRate!)
- ? Infinity
- : chargingProfile.chargingSchedule.minChargeRate!,
- ),
- ),
- };
- return {
- status: GenericStatus.Accepted,
- scheduleStart: compositeSchedule.startSchedule!,
- connectorId,
- chargingSchedule: compositeSchedule,
- };
+ previousCompositeSchedule = compositeSchedule;
+ }
+ if (compositeSchedule) {
+ return {
+ status: GenericStatus.Accepted,
+ scheduleStart: compositeSchedule.startSchedule!,
+ connectorId,
+ chargingSchedule: compositeSchedule,
+ };
+ }
+ return OCPP16Constants.OCPP_RESPONSE_REJECTED;
}
private handleRequestClearChargingProfile(
repositories / e-mobility-charging-stations-simulator.git / blobdiff