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66a7748d JB |
1 | import { createHash, randomBytes } from 'node:crypto' |
2 | import type { EventEmitter } from 'node:events' | |
3 | import { basename, dirname, join } from 'node:path' | |
4 | import { env } from 'node:process' | |
5 | import { fileURLToPath } from 'node:url' | |
8114d10e | 6 | |
66a7748d | 7 | import chalk from 'chalk' |
f924d466 | 8 | import { |
f1e3871b | 9 | type Interval, |
f924d466 | 10 | addDays, |
f924d466 JB |
11 | addSeconds, |
12 | addWeeks, | |
497588ef | 13 | differenceInDays, |
d476bc1b | 14 | differenceInSeconds, |
497588ef | 15 | differenceInWeeks, |
f924d466 JB |
16 | isAfter, |
17 | isBefore, | |
0bd926c1 | 18 | isDate, |
90aceaf6 | 19 | isPast, |
252a7d22 | 20 | isWithinInterval, |
66a7748d JB |
21 | toDate |
22 | } from 'date-fns' | |
23 | import { maxTime } from 'date-fns/constants' | |
8114d10e | 24 | |
66a7748d JB |
25 | import type { ChargingStation } from './ChargingStation.js' |
26 | import { getConfigurationKey } from './ConfigurationKeyUtils.js' | |
27 | import { BaseError } from '../exception/index.js' | |
981ebfbe | 28 | import { |
492cf6ab | 29 | AmpereUnits, |
04b1261c | 30 | AvailabilityType, |
268a74bb JB |
31 | type BootNotificationRequest, |
32 | BootReasonEnumType, | |
15068be9 | 33 | type ChargingProfile, |
268a74bb | 34 | ChargingProfileKindType, |
15068be9 JB |
35 | ChargingRateUnitType, |
36 | type ChargingSchedulePeriod, | |
73edcc94 | 37 | type ChargingStationConfiguration, |
268a74bb | 38 | type ChargingStationInfo, |
36b73d95 | 39 | type ChargingStationOptions, |
268a74bb | 40 | type ChargingStationTemplate, |
66a7748d | 41 | type ChargingStationWorkerMessageEvents, |
dd08d43d | 42 | ConnectorPhaseRotation, |
a78ef5ed | 43 | type ConnectorStatus, |
c3b83130 | 44 | ConnectorStatusEnum, |
268a74bb | 45 | CurrentType, |
ae25f265 | 46 | type EvseTemplate, |
268a74bb JB |
47 | type OCPP16BootNotificationRequest, |
48 | type OCPP20BootNotificationRequest, | |
49 | OCPPVersion, | |
50 | RecurrencyKindType, | |
90aceaf6 JB |
51 | type Reservation, |
52 | ReservationTerminationReason, | |
d8093be1 | 53 | StandardParametersKey, |
66a7748d JB |
54 | type SupportedFeatureProfiles, |
55 | Voltage | |
56 | } from '../types/index.js' | |
9bf0ef23 JB |
57 | import { |
58 | ACElectricUtils, | |
59 | Constants, | |
60 | DCElectricUtils, | |
40615072 | 61 | clone, |
b85cef4c | 62 | convertToDate, |
9bf0ef23 | 63 | convertToInt, |
80c58041 | 64 | isArraySorted, |
9bf0ef23 JB |
65 | isEmptyObject, |
66 | isEmptyString, | |
67 | isNotEmptyArray, | |
68 | isNotEmptyString, | |
5dc7c990 | 69 | isValidDate, |
9bf0ef23 | 70 | logger, |
66a7748d JB |
71 | secureRandom |
72 | } from '../utils/index.js' | |
17ac262c | 73 | |
66a7748d | 74 | const moduleName = 'Helpers' |
91a4f151 | 75 | |
fba11dc6 JB |
76 | export const getChargingStationId = ( |
77 | index: number, | |
66a7748d | 78 | stationTemplate: ChargingStationTemplate | undefined |
fba11dc6 | 79 | ): string => { |
a807045b | 80 | if (stationTemplate == null) { |
66a7748d | 81 | return "Unknown 'chargingStationId'" |
c1f16afd | 82 | } |
fba11dc6 | 83 | // In case of multiple instances: add instance index to charging station id |
66a7748d | 84 | const instanceIndex = env.CF_INSTANCE_INDEX ?? 0 |
5199f9fd | 85 | const idSuffix = stationTemplate.nameSuffix ?? '' |
66a7748d | 86 | const idStr = `000000000${index.toString()}` |
5199f9fd | 87 | return stationTemplate.fixedName === true |
fba11dc6 | 88 | ? stationTemplate.baseName |
f1bd9d19 | 89 | : `${stationTemplate.baseName}-${instanceIndex.toString()}${idStr.substring( |
66a7748d JB |
90 | idStr.length - 4 |
91 | )}${idSuffix}` | |
92 | } | |
fba11dc6 | 93 | |
90aceaf6 | 94 | export const hasReservationExpired = (reservation: Reservation): boolean => { |
66a7748d JB |
95 | return isPast(reservation.expiryDate) |
96 | } | |
90aceaf6 JB |
97 | |
98 | export const removeExpiredReservations = async ( | |
66a7748d | 99 | chargingStation: ChargingStation |
90aceaf6 JB |
100 | ): Promise<void> => { |
101 | if (chargingStation.hasEvses) { | |
102 | for (const evseStatus of chargingStation.evses.values()) { | |
103 | for (const connectorStatus of evseStatus.connectors.values()) { | |
66a7748d JB |
104 | if ( |
105 | connectorStatus.reservation != null && | |
106 | hasReservationExpired(connectorStatus.reservation) | |
107 | ) { | |
90aceaf6 JB |
108 | await chargingStation.removeReservation( |
109 | connectorStatus.reservation, | |
66a7748d JB |
110 | ReservationTerminationReason.EXPIRED |
111 | ) | |
90aceaf6 JB |
112 | } |
113 | } | |
114 | } | |
115 | } else { | |
116 | for (const connectorStatus of chargingStation.connectors.values()) { | |
66a7748d JB |
117 | if ( |
118 | connectorStatus.reservation != null && | |
119 | hasReservationExpired(connectorStatus.reservation) | |
120 | ) { | |
90aceaf6 JB |
121 | await chargingStation.removeReservation( |
122 | connectorStatus.reservation, | |
66a7748d JB |
123 | ReservationTerminationReason.EXPIRED |
124 | ) | |
90aceaf6 JB |
125 | } |
126 | } | |
127 | } | |
66a7748d | 128 | } |
90aceaf6 JB |
129 | |
130 | export const getNumberOfReservableConnectors = ( | |
66a7748d | 131 | connectors: Map<number, ConnectorStatus> |
90aceaf6 | 132 | ): number => { |
66a7748d | 133 | let numberOfReservableConnectors = 0 |
fba11dc6 JB |
134 | for (const [connectorId, connectorStatus] of connectors) { |
135 | if (connectorId === 0) { | |
66a7748d | 136 | continue |
3fa7f799 | 137 | } |
fba11dc6 | 138 | if (connectorStatus.status === ConnectorStatusEnum.Available) { |
66a7748d | 139 | ++numberOfReservableConnectors |
1bf29f5b | 140 | } |
1bf29f5b | 141 | } |
66a7748d JB |
142 | return numberOfReservableConnectors |
143 | } | |
fba11dc6 JB |
144 | |
145 | export const getHashId = (index: number, stationTemplate: ChargingStationTemplate): string => { | |
146 | const chargingStationInfo = { | |
147 | chargePointModel: stationTemplate.chargePointModel, | |
148 | chargePointVendor: stationTemplate.chargePointVendor, | |
d760a0a6 | 149 | ...(stationTemplate.chargeBoxSerialNumberPrefix != null && { |
66a7748d | 150 | chargeBoxSerialNumber: stationTemplate.chargeBoxSerialNumberPrefix |
fba11dc6 | 151 | }), |
d760a0a6 | 152 | ...(stationTemplate.chargePointSerialNumberPrefix != null && { |
66a7748d | 153 | chargePointSerialNumber: stationTemplate.chargePointSerialNumberPrefix |
fba11dc6 | 154 | }), |
d760a0a6 | 155 | ...(stationTemplate.meterSerialNumberPrefix != null && { |
66a7748d | 156 | meterSerialNumber: stationTemplate.meterSerialNumberPrefix |
fba11dc6 | 157 | }), |
d760a0a6 | 158 | ...(stationTemplate.meterType != null && { |
66a7748d JB |
159 | meterType: stationTemplate.meterType |
160 | }) | |
161 | } | |
fba11dc6 JB |
162 | return createHash(Constants.DEFAULT_HASH_ALGORITHM) |
163 | .update(`${JSON.stringify(chargingStationInfo)}${getChargingStationId(index, stationTemplate)}`) | |
66a7748d JB |
164 | .digest('hex') |
165 | } | |
fba11dc6 JB |
166 | |
167 | export const checkChargingStation = ( | |
168 | chargingStation: ChargingStation, | |
66a7748d | 169 | logPrefix: string |
fba11dc6 | 170 | ): boolean => { |
66a7748d JB |
171 | if (!chargingStation.started && !chargingStation.starting) { |
172 | logger.warn(`${logPrefix} charging station is stopped, cannot proceed`) | |
173 | return false | |
fba11dc6 | 174 | } |
66a7748d JB |
175 | return true |
176 | } | |
fba11dc6 JB |
177 | |
178 | export const getPhaseRotationValue = ( | |
179 | connectorId: number, | |
66a7748d | 180 | numberOfPhases: number |
fba11dc6 JB |
181 | ): string | undefined => { |
182 | // AC/DC | |
183 | if (connectorId === 0 && numberOfPhases === 0) { | |
66a7748d | 184 | return `${connectorId}.${ConnectorPhaseRotation.RST}` |
fba11dc6 | 185 | } else if (connectorId > 0 && numberOfPhases === 0) { |
66a7748d | 186 | return `${connectorId}.${ConnectorPhaseRotation.NotApplicable}` |
fba11dc6 | 187 | // AC |
d181b12b | 188 | } else if (connectorId >= 0 && numberOfPhases === 1) { |
66a7748d | 189 | return `${connectorId}.${ConnectorPhaseRotation.NotApplicable}` |
d181b12b | 190 | } else if (connectorId >= 0 && numberOfPhases === 3) { |
66a7748d | 191 | return `${connectorId}.${ConnectorPhaseRotation.RST}` |
fba11dc6 | 192 | } |
66a7748d | 193 | } |
fba11dc6 | 194 | |
5199f9fd | 195 | export const getMaxNumberOfEvses = (evses: Record<string, EvseTemplate> | undefined): number => { |
66a7748d JB |
196 | if (evses == null) { |
197 | return -1 | |
fba11dc6 | 198 | } |
66a7748d JB |
199 | return Object.keys(evses).length |
200 | } | |
fba11dc6 | 201 | |
5199f9fd JB |
202 | const getMaxNumberOfConnectors = ( |
203 | connectors: Record<string, ConnectorStatus> | undefined | |
204 | ): number => { | |
66a7748d JB |
205 | if (connectors == null) { |
206 | return -1 | |
fba11dc6 | 207 | } |
66a7748d JB |
208 | return Object.keys(connectors).length |
209 | } | |
fba11dc6 JB |
210 | |
211 | export const getBootConnectorStatus = ( | |
212 | chargingStation: ChargingStation, | |
213 | connectorId: number, | |
66a7748d | 214 | connectorStatus: ConnectorStatus |
fba11dc6 | 215 | ): ConnectorStatusEnum => { |
66a7748d | 216 | let connectorBootStatus: ConnectorStatusEnum |
fba11dc6 | 217 | if ( |
5199f9fd | 218 | connectorStatus.status == null && |
66a7748d JB |
219 | (!chargingStation.isChargingStationAvailable() || |
220 | !chargingStation.isConnectorAvailable(connectorId)) | |
fba11dc6 | 221 | ) { |
66a7748d | 222 | connectorBootStatus = ConnectorStatusEnum.Unavailable |
5199f9fd | 223 | } else if (connectorStatus.status == null && connectorStatus.bootStatus != null) { |
fba11dc6 | 224 | // Set boot status in template at startup |
5199f9fd JB |
225 | connectorBootStatus = connectorStatus.bootStatus |
226 | } else if (connectorStatus.status != null) { | |
fba11dc6 | 227 | // Set previous status at startup |
5199f9fd | 228 | connectorBootStatus = connectorStatus.status |
fba11dc6 JB |
229 | } else { |
230 | // Set default status | |
66a7748d | 231 | connectorBootStatus = ConnectorStatusEnum.Available |
fba11dc6 | 232 | } |
66a7748d JB |
233 | return connectorBootStatus |
234 | } | |
fba11dc6 JB |
235 | |
236 | export const checkTemplate = ( | |
5199f9fd | 237 | stationTemplate: ChargingStationTemplate | undefined, |
fba11dc6 | 238 | logPrefix: string, |
66a7748d | 239 | templateFile: string |
fba11dc6 | 240 | ): void => { |
66a7748d JB |
241 | if (stationTemplate == null) { |
242 | const errorMsg = `Failed to read charging station template file ${templateFile}` | |
243 | logger.error(`${logPrefix} ${errorMsg}`) | |
244 | throw new BaseError(errorMsg) | |
fba11dc6 JB |
245 | } |
246 | if (isEmptyObject(stationTemplate)) { | |
66a7748d JB |
247 | const errorMsg = `Empty charging station information from template file ${templateFile}` |
248 | logger.error(`${logPrefix} ${errorMsg}`) | |
249 | throw new BaseError(errorMsg) | |
fba11dc6 | 250 | } |
be9f397b | 251 | if (stationTemplate.idTagsFile == null || isEmptyString(stationTemplate.idTagsFile)) { |
fba11dc6 | 252 | logger.warn( |
66a7748d JB |
253 | `${logPrefix} Missing id tags file in template file ${templateFile}. That can lead to issues with the Automatic Transaction Generator` |
254 | ) | |
c3b83130 | 255 | } |
66a7748d | 256 | } |
fba11dc6 | 257 | |
73edcc94 JB |
258 | export const checkConfiguration = ( |
259 | stationConfiguration: ChargingStationConfiguration | undefined, | |
260 | logPrefix: string, | |
66a7748d | 261 | configurationFile: string |
73edcc94 | 262 | ): void => { |
a807045b | 263 | if (stationConfiguration == null) { |
66a7748d JB |
264 | const errorMsg = `Failed to read charging station configuration file ${configurationFile}` |
265 | logger.error(`${logPrefix} ${errorMsg}`) | |
266 | throw new BaseError(errorMsg) | |
73edcc94 | 267 | } |
a807045b | 268 | if (isEmptyObject(stationConfiguration)) { |
66a7748d JB |
269 | const errorMsg = `Empty charging station configuration from file ${configurationFile}` |
270 | logger.error(`${logPrefix} ${errorMsg}`) | |
271 | throw new BaseError(errorMsg) | |
73edcc94 | 272 | } |
66a7748d | 273 | } |
73edcc94 | 274 | |
fba11dc6 JB |
275 | export const checkConnectorsConfiguration = ( |
276 | stationTemplate: ChargingStationTemplate, | |
277 | logPrefix: string, | |
66a7748d | 278 | templateFile: string |
fba11dc6 | 279 | ): { |
66a7748d JB |
280 | configuredMaxConnectors: number |
281 | templateMaxConnectors: number | |
282 | templateMaxAvailableConnectors: number | |
fba11dc6 | 283 | } => { |
66a7748d JB |
284 | const configuredMaxConnectors = getConfiguredMaxNumberOfConnectors(stationTemplate) |
285 | checkConfiguredMaxConnectors(configuredMaxConnectors, logPrefix, templateFile) | |
5199f9fd | 286 | const templateMaxConnectors = getMaxNumberOfConnectors(stationTemplate.Connectors) |
66a7748d JB |
287 | checkTemplateMaxConnectors(templateMaxConnectors, logPrefix, templateFile) |
288 | const templateMaxAvailableConnectors = | |
289 | stationTemplate.Connectors?.[0] != null ? templateMaxConnectors - 1 : templateMaxConnectors | |
fba11dc6 JB |
290 | if ( |
291 | configuredMaxConnectors > templateMaxAvailableConnectors && | |
5199f9fd | 292 | stationTemplate.randomConnectors !== true |
8a133cc8 | 293 | ) { |
fba11dc6 | 294 | logger.warn( |
66a7748d JB |
295 | `${logPrefix} Number of connectors exceeds the number of connector configurations in template ${templateFile}, forcing random connector configurations affectation` |
296 | ) | |
297 | stationTemplate.randomConnectors = true | |
fba11dc6 | 298 | } |
66a7748d JB |
299 | return { configuredMaxConnectors, templateMaxConnectors, templateMaxAvailableConnectors } |
300 | } | |
fba11dc6 JB |
301 | |
302 | export const checkStationInfoConnectorStatus = ( | |
303 | connectorId: number, | |
304 | connectorStatus: ConnectorStatus, | |
305 | logPrefix: string, | |
66a7748d | 306 | templateFile: string |
fba11dc6 | 307 | ): void => { |
5199f9fd | 308 | if (connectorStatus.status != null) { |
fba11dc6 | 309 | logger.warn( |
66a7748d JB |
310 | `${logPrefix} Charging station information from template ${templateFile} with connector id ${connectorId} status configuration defined, undefine it` |
311 | ) | |
312 | delete connectorStatus.status | |
fba11dc6 | 313 | } |
66a7748d | 314 | } |
fba11dc6 JB |
315 | |
316 | export const buildConnectorsMap = ( | |
317 | connectors: Record<string, ConnectorStatus>, | |
318 | logPrefix: string, | |
66a7748d | 319 | templateFile: string |
fba11dc6 | 320 | ): Map<number, ConnectorStatus> => { |
66a7748d | 321 | const connectorsMap = new Map<number, ConnectorStatus>() |
fba11dc6 JB |
322 | if (getMaxNumberOfConnectors(connectors) > 0) { |
323 | for (const connector in connectors) { | |
66a7748d JB |
324 | const connectorStatus = connectors[connector] |
325 | const connectorId = convertToInt(connector) | |
326 | checkStationInfoConnectorStatus(connectorId, connectorStatus, logPrefix, templateFile) | |
40615072 | 327 | connectorsMap.set(connectorId, clone<ConnectorStatus>(connectorStatus)) |
fa7bccf4 | 328 | } |
fba11dc6 JB |
329 | } else { |
330 | logger.warn( | |
66a7748d JB |
331 | `${logPrefix} Charging station information from template ${templateFile} with no connectors, cannot build connectors map` |
332 | ) | |
fa7bccf4 | 333 | } |
66a7748d JB |
334 | return connectorsMap |
335 | } | |
fa7bccf4 | 336 | |
36b73d95 | 337 | export const setChargingStationOptions = ( |
afbb8202 | 338 | chargingStation: ChargingStation, |
36b73d95 JB |
339 | stationInfo: ChargingStationInfo, |
340 | options?: ChargingStationOptions | |
341 | ): ChargingStationInfo => { | |
afbb8202 JB |
342 | if (options?.supervisionUrls != null) { |
343 | chargingStation.setSupervisionUrls(options.supervisionUrls, false) | |
344 | } | |
36b73d95 | 345 | if (options?.persistentConfiguration != null) { |
c2be11fd | 346 | stationInfo.stationInfoPersistentConfiguration = options.persistentConfiguration |
36b73d95 JB |
347 | stationInfo.ocppPersistentConfiguration = options.persistentConfiguration |
348 | stationInfo.automaticTransactionGeneratorPersistentConfiguration = | |
349 | options.persistentConfiguration | |
350 | } | |
1253d60c JB |
351 | if (options?.autoStart != null) { |
352 | stationInfo.autoStart = options.autoStart | |
353 | } | |
36b73d95 JB |
354 | if (options?.autoRegister != null) { |
355 | stationInfo.autoRegister = options.autoRegister | |
356 | } | |
357 | if (options?.enableStatistics != null) { | |
358 | stationInfo.enableStatistics = options.enableStatistics | |
359 | } | |
360 | if (options?.ocppStrictCompliance != null) { | |
361 | stationInfo.ocppStrictCompliance = options.ocppStrictCompliance | |
362 | } | |
363 | if (options?.stopTransactionsOnStopped != null) { | |
364 | stationInfo.stopTransactionsOnStopped = options.stopTransactionsOnStopped | |
365 | } | |
366 | return stationInfo | |
367 | } | |
368 | ||
fba11dc6 JB |
369 | export const initializeConnectorsMapStatus = ( |
370 | connectors: Map<number, ConnectorStatus>, | |
66a7748d | 371 | logPrefix: string |
fba11dc6 JB |
372 | ): void => { |
373 | for (const connectorId of connectors.keys()) { | |
374 | if (connectorId > 0 && connectors.get(connectorId)?.transactionStarted === true) { | |
04b1261c | 375 | logger.warn( |
a223d9be JB |
376 | `${logPrefix} Connector id ${connectorId} at initialization has a transaction started with id ${ |
377 | connectors.get(connectorId)?.transactionId | |
378 | }` | |
66a7748d | 379 | ) |
04b1261c | 380 | } |
fba11dc6 | 381 | if (connectorId === 0) { |
66a7748d JB |
382 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
383 | connectors.get(connectorId)!.availability = AvailabilityType.Operative | |
300418e9 | 384 | if (connectors.get(connectorId)?.chargingProfiles == null) { |
66a7748d JB |
385 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
386 | connectors.get(connectorId)!.chargingProfiles = [] | |
04b1261c | 387 | } |
be9f397b | 388 | } else if (connectorId > 0 && connectors.get(connectorId)?.transactionStarted == null) { |
66a7748d JB |
389 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
390 | initializeConnectorStatus(connectors.get(connectorId)!) | |
04b1261c JB |
391 | } |
392 | } | |
66a7748d | 393 | } |
fba11dc6 | 394 | |
f938317f JB |
395 | export const resetConnectorStatus = (connectorStatus: ConnectorStatus | undefined): void => { |
396 | if (connectorStatus == null) { | |
397 | return | |
398 | } | |
86f51b96 | 399 | connectorStatus.chargingProfiles = |
66a7748d | 400 | connectorStatus.transactionId != null && isNotEmptyArray(connectorStatus.chargingProfiles) |
5dc7c990 | 401 | ? connectorStatus.chargingProfiles.filter( |
a974c8e4 | 402 | chargingProfile => chargingProfile.transactionId !== connectorStatus.transactionId |
66a7748d JB |
403 | ) |
404 | : [] | |
405 | connectorStatus.idTagLocalAuthorized = false | |
406 | connectorStatus.idTagAuthorized = false | |
407 | connectorStatus.transactionRemoteStarted = false | |
408 | connectorStatus.transactionStarted = false | |
5199f9fd JB |
409 | delete connectorStatus.transactionStart |
410 | delete connectorStatus.transactionId | |
411 | delete connectorStatus.localAuthorizeIdTag | |
412 | delete connectorStatus.authorizeIdTag | |
413 | delete connectorStatus.transactionIdTag | |
66a7748d | 414 | connectorStatus.transactionEnergyActiveImportRegisterValue = 0 |
5199f9fd | 415 | delete connectorStatus.transactionBeginMeterValue |
66a7748d | 416 | } |
fba11dc6 JB |
417 | |
418 | export const createBootNotificationRequest = ( | |
419 | stationInfo: ChargingStationInfo, | |
66a7748d | 420 | bootReason: BootReasonEnumType = BootReasonEnumType.PowerUp |
2466918c JB |
421 | ): BootNotificationRequest | undefined => { |
422 | const ocppVersion = stationInfo.ocppVersion | |
fba11dc6 JB |
423 | switch (ocppVersion) { |
424 | case OCPPVersion.VERSION_16: | |
425 | return { | |
426 | chargePointModel: stationInfo.chargePointModel, | |
427 | chargePointVendor: stationInfo.chargePointVendor, | |
d760a0a6 | 428 | ...(stationInfo.chargeBoxSerialNumber != null && { |
66a7748d | 429 | chargeBoxSerialNumber: stationInfo.chargeBoxSerialNumber |
fba11dc6 | 430 | }), |
d760a0a6 | 431 | ...(stationInfo.chargePointSerialNumber != null && { |
66a7748d | 432 | chargePointSerialNumber: stationInfo.chargePointSerialNumber |
fba11dc6 | 433 | }), |
d760a0a6 | 434 | ...(stationInfo.firmwareVersion != null && { |
66a7748d | 435 | firmwareVersion: stationInfo.firmwareVersion |
fba11dc6 | 436 | }), |
d760a0a6 JB |
437 | ...(stationInfo.iccid != null && { iccid: stationInfo.iccid }), |
438 | ...(stationInfo.imsi != null && { imsi: stationInfo.imsi }), | |
439 | ...(stationInfo.meterSerialNumber != null && { | |
66a7748d | 440 | meterSerialNumber: stationInfo.meterSerialNumber |
fba11dc6 | 441 | }), |
d760a0a6 | 442 | ...(stationInfo.meterType != null && { |
66a7748d JB |
443 | meterType: stationInfo.meterType |
444 | }) | |
445 | } satisfies OCPP16BootNotificationRequest | |
fba11dc6 JB |
446 | case OCPPVersion.VERSION_20: |
447 | case OCPPVersion.VERSION_201: | |
448 | return { | |
449 | reason: bootReason, | |
450 | chargingStation: { | |
451 | model: stationInfo.chargePointModel, | |
452 | vendorName: stationInfo.chargePointVendor, | |
d760a0a6 | 453 | ...(stationInfo.firmwareVersion != null && { |
66a7748d | 454 | firmwareVersion: stationInfo.firmwareVersion |
d270cc87 | 455 | }), |
d760a0a6 | 456 | ...(stationInfo.chargeBoxSerialNumber != null && { |
66a7748d | 457 | serialNumber: stationInfo.chargeBoxSerialNumber |
d270cc87 | 458 | }), |
d760a0a6 | 459 | ...((stationInfo.iccid != null || stationInfo.imsi != null) && { |
fba11dc6 | 460 | modem: { |
d760a0a6 JB |
461 | ...(stationInfo.iccid != null && { iccid: stationInfo.iccid }), |
462 | ...(stationInfo.imsi != null && { imsi: stationInfo.imsi }) | |
66a7748d JB |
463 | } |
464 | }) | |
465 | } | |
466 | } satisfies OCPP20BootNotificationRequest | |
fba11dc6 | 467 | } |
66a7748d | 468 | } |
fba11dc6 JB |
469 | |
470 | export const warnTemplateKeysDeprecation = ( | |
471 | stationTemplate: ChargingStationTemplate, | |
472 | logPrefix: string, | |
66a7748d JB |
473 | templateFile: string |
474 | ): void => { | |
475 | const templateKeys: Array<{ deprecatedKey: string, key?: string }> = [ | |
e4c6cf05 JB |
476 | { deprecatedKey: 'supervisionUrl', key: 'supervisionUrls' }, |
477 | { deprecatedKey: 'authorizationFile', key: 'idTagsFile' }, | |
478 | { deprecatedKey: 'payloadSchemaValidation', key: 'ocppStrictCompliance' }, | |
66a7748d JB |
479 | { deprecatedKey: 'mustAuthorizeAtRemoteStart', key: 'remoteAuthorization' } |
480 | ] | |
fba11dc6 JB |
481 | for (const templateKey of templateKeys) { |
482 | warnDeprecatedTemplateKey( | |
483 | stationTemplate, | |
484 | templateKey.deprecatedKey, | |
485 | logPrefix, | |
486 | templateFile, | |
d760a0a6 | 487 | templateKey.key != null ? `Use '${templateKey.key}' instead` : undefined |
66a7748d JB |
488 | ) |
489 | convertDeprecatedTemplateKey(stationTemplate, templateKey.deprecatedKey, templateKey.key) | |
fba11dc6 | 490 | } |
66a7748d | 491 | } |
fba11dc6 JB |
492 | |
493 | export const stationTemplateToStationInfo = ( | |
66a7748d | 494 | stationTemplate: ChargingStationTemplate |
fba11dc6 | 495 | ): ChargingStationInfo => { |
40615072 | 496 | stationTemplate = clone<ChargingStationTemplate>(stationTemplate) |
66a7748d JB |
497 | delete stationTemplate.power |
498 | delete stationTemplate.powerUnit | |
499 | delete stationTemplate.Connectors | |
500 | delete stationTemplate.Evses | |
501 | delete stationTemplate.Configuration | |
502 | delete stationTemplate.AutomaticTransactionGenerator | |
e566a667 | 503 | delete stationTemplate.numberOfConnectors |
66a7748d JB |
504 | delete stationTemplate.chargeBoxSerialNumberPrefix |
505 | delete stationTemplate.chargePointSerialNumberPrefix | |
506 | delete stationTemplate.meterSerialNumberPrefix | |
507 | return stationTemplate as ChargingStationInfo | |
508 | } | |
fba11dc6 JB |
509 | |
510 | export const createSerialNumber = ( | |
511 | stationTemplate: ChargingStationTemplate, | |
512 | stationInfo: ChargingStationInfo, | |
7f3decca | 513 | params?: { |
66a7748d JB |
514 | randomSerialNumberUpperCase?: boolean |
515 | randomSerialNumber?: boolean | |
516 | } | |
fba11dc6 | 517 | ): void => { |
66a7748d JB |
518 | params = { ...{ randomSerialNumberUpperCase: true, randomSerialNumber: true }, ...params } |
519 | const serialNumberSuffix = | |
5199f9fd | 520 | params.randomSerialNumber === true |
66a7748d JB |
521 | ? getRandomSerialNumberSuffix({ |
522 | upperCase: params.randomSerialNumberUpperCase | |
fba11dc6 | 523 | }) |
66a7748d | 524 | : '' |
5199f9fd | 525 | isNotEmptyString(stationTemplate.chargePointSerialNumberPrefix) && |
66a7748d | 526 | (stationInfo.chargePointSerialNumber = `${stationTemplate.chargePointSerialNumberPrefix}${serialNumberSuffix}`) |
5199f9fd | 527 | isNotEmptyString(stationTemplate.chargeBoxSerialNumberPrefix) && |
66a7748d | 528 | (stationInfo.chargeBoxSerialNumber = `${stationTemplate.chargeBoxSerialNumberPrefix}${serialNumberSuffix}`) |
5199f9fd | 529 | isNotEmptyString(stationTemplate.meterSerialNumberPrefix) && |
66a7748d JB |
530 | (stationInfo.meterSerialNumber = `${stationTemplate.meterSerialNumberPrefix}${serialNumberSuffix}`) |
531 | } | |
fba11dc6 JB |
532 | |
533 | export const propagateSerialNumber = ( | |
5199f9fd JB |
534 | stationTemplate: ChargingStationTemplate | undefined, |
535 | stationInfoSrc: ChargingStationInfo | undefined, | |
66a7748d JB |
536 | stationInfoDst: ChargingStationInfo |
537 | ): void => { | |
538 | if (stationInfoSrc == null || stationTemplate == null) { | |
fba11dc6 | 539 | throw new BaseError( |
66a7748d JB |
540 | 'Missing charging station template or existing configuration to propagate serial number' |
541 | ) | |
17ac262c | 542 | } |
5199f9fd JB |
543 | stationTemplate.chargePointSerialNumberPrefix != null && |
544 | stationInfoSrc.chargePointSerialNumber != null | |
fba11dc6 | 545 | ? (stationInfoDst.chargePointSerialNumber = stationInfoSrc.chargePointSerialNumber) |
5199f9fd | 546 | : stationInfoDst.chargePointSerialNumber != null && |
66a7748d | 547 | delete stationInfoDst.chargePointSerialNumber |
5199f9fd JB |
548 | stationTemplate.chargeBoxSerialNumberPrefix != null && |
549 | stationInfoSrc.chargeBoxSerialNumber != null | |
fba11dc6 | 550 | ? (stationInfoDst.chargeBoxSerialNumber = stationInfoSrc.chargeBoxSerialNumber) |
5199f9fd JB |
551 | : stationInfoDst.chargeBoxSerialNumber != null && delete stationInfoDst.chargeBoxSerialNumber |
552 | stationTemplate.meterSerialNumberPrefix != null && stationInfoSrc.meterSerialNumber != null | |
fba11dc6 | 553 | ? (stationInfoDst.meterSerialNumber = stationInfoSrc.meterSerialNumber) |
5199f9fd | 554 | : stationInfoDst.meterSerialNumber != null && delete stationInfoDst.meterSerialNumber |
66a7748d | 555 | } |
fba11dc6 | 556 | |
d8093be1 JB |
557 | export const hasFeatureProfile = ( |
558 | chargingStation: ChargingStation, | |
66a7748d | 559 | featureProfile: SupportedFeatureProfiles |
d8093be1 JB |
560 | ): boolean | undefined => { |
561 | return getConfigurationKey( | |
562 | chargingStation, | |
66a7748d JB |
563 | StandardParametersKey.SupportedFeatureProfiles |
564 | )?.value?.includes(featureProfile) | |
565 | } | |
d8093be1 | 566 | |
fba11dc6 | 567 | export const getAmperageLimitationUnitDivider = (stationInfo: ChargingStationInfo): number => { |
66a7748d | 568 | let unitDivider = 1 |
fba11dc6 JB |
569 | switch (stationInfo.amperageLimitationUnit) { |
570 | case AmpereUnits.DECI_AMPERE: | |
66a7748d JB |
571 | unitDivider = 10 |
572 | break | |
fba11dc6 | 573 | case AmpereUnits.CENTI_AMPERE: |
66a7748d JB |
574 | unitDivider = 100 |
575 | break | |
fba11dc6 | 576 | case AmpereUnits.MILLI_AMPERE: |
66a7748d JB |
577 | unitDivider = 1000 |
578 | break | |
fba11dc6 | 579 | } |
66a7748d JB |
580 | return unitDivider |
581 | } | |
fba11dc6 | 582 | |
6fc0c6f3 JB |
583 | /** |
584 | * Gets the connector cloned charging profiles applying a power limitation | |
21ee4dc2 | 585 | * and sorted by connector id descending then stack level descending |
6fc0c6f3 JB |
586 | * |
587 | * @param chargingStation - | |
588 | * @param connectorId - | |
589 | * @returns connector charging profiles array | |
590 | */ | |
591 | export const getConnectorChargingProfiles = ( | |
592 | chargingStation: ChargingStation, | |
66a7748d JB |
593 | connectorId: number |
594 | ): ChargingProfile[] => { | |
40615072 | 595 | return clone<ChargingProfile[]>( |
21ee4dc2 | 596 | (chargingStation.getConnectorStatus(connectorId)?.chargingProfiles ?? []) |
6fc0c6f3 JB |
597 | .sort((a, b) => b.stackLevel - a.stackLevel) |
598 | .concat( | |
21ee4dc2 | 599 | (chargingStation.getConnectorStatus(0)?.chargingProfiles ?? []).sort( |
66a7748d JB |
600 | (a, b) => b.stackLevel - a.stackLevel |
601 | ) | |
602 | ) | |
603 | ) | |
604 | } | |
6fc0c6f3 | 605 | |
fba11dc6 JB |
606 | export const getChargingStationConnectorChargingProfilesPowerLimit = ( |
607 | chargingStation: ChargingStation, | |
66a7748d | 608 | connectorId: number |
fba11dc6 | 609 | ): number | undefined => { |
66a7748d | 610 | let limit: number | undefined, chargingProfile: ChargingProfile | undefined |
6fc0c6f3 | 611 | // Get charging profiles sorted by connector id then stack level |
66a7748d | 612 | const chargingProfiles = getConnectorChargingProfiles(chargingStation, connectorId) |
fba11dc6 | 613 | if (isNotEmptyArray(chargingProfiles)) { |
a71d4e70 JB |
614 | const result = getLimitFromChargingProfiles( |
615 | chargingStation, | |
616 | connectorId, | |
617 | chargingProfiles, | |
66a7748d JB |
618 | chargingStation.logPrefix() |
619 | ) | |
be9f397b | 620 | if (result != null) { |
5199f9fd JB |
621 | limit = result.limit |
622 | chargingProfile = result.chargingProfile | |
5398cecf | 623 | switch (chargingStation.stationInfo?.currentOutType) { |
fba11dc6 JB |
624 | case CurrentType.AC: |
625 | limit = | |
5199f9fd | 626 | chargingProfile.chargingSchedule.chargingRateUnit === ChargingRateUnitType.WATT |
fba11dc6 JB |
627 | ? limit |
628 | : ACElectricUtils.powerTotal( | |
66a7748d JB |
629 | chargingStation.getNumberOfPhases(), |
630 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
631 | chargingStation.stationInfo.voltageOut!, | |
be9f397b | 632 | limit |
66a7748d JB |
633 | ) |
634 | break | |
fba11dc6 JB |
635 | case CurrentType.DC: |
636 | limit = | |
5199f9fd | 637 | chargingProfile.chargingSchedule.chargingRateUnit === ChargingRateUnitType.WATT |
fba11dc6 | 638 | ? limit |
66a7748d | 639 | : // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
be9f397b | 640 | DCElectricUtils.power(chargingStation.stationInfo.voltageOut!, limit) |
fba11dc6 JB |
641 | } |
642 | const connectorMaximumPower = | |
66a7748d | 643 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
5199f9fd | 644 | chargingStation.stationInfo!.maximumPower! / chargingStation.powerDivider! |
be9f397b | 645 | if (limit > connectorMaximumPower) { |
fba11dc6 | 646 | logger.error( |
5199f9fd JB |
647 | `${chargingStation.logPrefix()} ${moduleName}.getChargingStationConnectorChargingProfilesPowerLimit: Charging profile id ${ |
648 | chargingProfile.chargingProfileId | |
649 | } limit ${limit} is greater than connector id ${connectorId} maximum ${connectorMaximumPower}: %j`, | |
66a7748d JB |
650 | result |
651 | ) | |
652 | limit = connectorMaximumPower | |
15068be9 JB |
653 | } |
654 | } | |
15068be9 | 655 | } |
66a7748d JB |
656 | return limit |
657 | } | |
fba11dc6 JB |
658 | |
659 | export const getDefaultVoltageOut = ( | |
660 | currentType: CurrentType, | |
661 | logPrefix: string, | |
66a7748d | 662 | templateFile: string |
fba11dc6 | 663 | ): Voltage => { |
66a7748d JB |
664 | const errorMsg = `Unknown ${currentType} currentOutType in template file ${templateFile}, cannot define default voltage out` |
665 | let defaultVoltageOut: number | |
fba11dc6 JB |
666 | switch (currentType) { |
667 | case CurrentType.AC: | |
66a7748d JB |
668 | defaultVoltageOut = Voltage.VOLTAGE_230 |
669 | break | |
fba11dc6 | 670 | case CurrentType.DC: |
66a7748d JB |
671 | defaultVoltageOut = Voltage.VOLTAGE_400 |
672 | break | |
fba11dc6 | 673 | default: |
66a7748d JB |
674 | logger.error(`${logPrefix} ${errorMsg}`) |
675 | throw new BaseError(errorMsg) | |
15068be9 | 676 | } |
66a7748d JB |
677 | return defaultVoltageOut |
678 | } | |
fba11dc6 JB |
679 | |
680 | export const getIdTagsFile = (stationInfo: ChargingStationInfo): string | undefined => { | |
66a7748d JB |
681 | return stationInfo.idTagsFile != null |
682 | ? join(dirname(fileURLToPath(import.meta.url)), 'assets', basename(stationInfo.idTagsFile)) | |
683 | : undefined | |
684 | } | |
fba11dc6 | 685 | |
b2b60626 | 686 | export const waitChargingStationEvents = async ( |
fba11dc6 JB |
687 | emitter: EventEmitter, |
688 | event: ChargingStationWorkerMessageEvents, | |
66a7748d | 689 | eventsToWait: number |
fba11dc6 | 690 | ): Promise<number> => { |
a974c8e4 | 691 | return await new Promise<number>(resolve => { |
66a7748d | 692 | let events = 0 |
fba11dc6 | 693 | if (eventsToWait === 0) { |
66a7748d JB |
694 | resolve(events) |
695 | return | |
fba11dc6 JB |
696 | } |
697 | emitter.on(event, () => { | |
66a7748d | 698 | ++events |
fba11dc6 | 699 | if (events === eventsToWait) { |
66a7748d | 700 | resolve(events) |
b1f1b0f6 | 701 | } |
66a7748d JB |
702 | }) |
703 | }) | |
704 | } | |
fba11dc6 | 705 | |
cfc9875a | 706 | const getConfiguredMaxNumberOfConnectors = (stationTemplate: ChargingStationTemplate): number => { |
66a7748d JB |
707 | let configuredMaxNumberOfConnectors = 0 |
708 | if (isNotEmptyArray(stationTemplate.numberOfConnectors)) { | |
5dc7c990 | 709 | const numberOfConnectors = stationTemplate.numberOfConnectors |
66a7748d JB |
710 | configuredMaxNumberOfConnectors = |
711 | numberOfConnectors[Math.floor(secureRandom() * numberOfConnectors.length)] | |
300418e9 | 712 | } else if (stationTemplate.numberOfConnectors != null) { |
5dc7c990 | 713 | configuredMaxNumberOfConnectors = stationTemplate.numberOfConnectors |
66a7748d | 714 | } else if (stationTemplate.Connectors != null && stationTemplate.Evses == null) { |
cfc9875a | 715 | configuredMaxNumberOfConnectors = |
5199f9fd JB |
716 | // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition |
717 | stationTemplate.Connectors[0] != null | |
66a7748d JB |
718 | ? getMaxNumberOfConnectors(stationTemplate.Connectors) - 1 |
719 | : getMaxNumberOfConnectors(stationTemplate.Connectors) | |
720 | } else if (stationTemplate.Evses != null && stationTemplate.Connectors == null) { | |
fba11dc6 JB |
721 | for (const evse in stationTemplate.Evses) { |
722 | if (evse === '0') { | |
66a7748d | 723 | continue |
cda5d0fb | 724 | } |
cfc9875a | 725 | configuredMaxNumberOfConnectors += getMaxNumberOfConnectors( |
66a7748d JB |
726 | stationTemplate.Evses[evse].Connectors |
727 | ) | |
cda5d0fb | 728 | } |
cda5d0fb | 729 | } |
66a7748d JB |
730 | return configuredMaxNumberOfConnectors |
731 | } | |
fba11dc6 JB |
732 | |
733 | const checkConfiguredMaxConnectors = ( | |
734 | configuredMaxConnectors: number, | |
735 | logPrefix: string, | |
66a7748d | 736 | templateFile: string |
fba11dc6 JB |
737 | ): void => { |
738 | if (configuredMaxConnectors <= 0) { | |
739 | logger.warn( | |
66a7748d JB |
740 | `${logPrefix} Charging station information from template ${templateFile} with ${configuredMaxConnectors} connectors` |
741 | ) | |
cda5d0fb | 742 | } |
66a7748d | 743 | } |
cda5d0fb | 744 | |
fba11dc6 JB |
745 | const checkTemplateMaxConnectors = ( |
746 | templateMaxConnectors: number, | |
747 | logPrefix: string, | |
66a7748d | 748 | templateFile: string |
fba11dc6 JB |
749 | ): void => { |
750 | if (templateMaxConnectors === 0) { | |
751 | logger.warn( | |
66a7748d JB |
752 | `${logPrefix} Charging station information from template ${templateFile} with empty connectors configuration` |
753 | ) | |
fba11dc6 JB |
754 | } else if (templateMaxConnectors < 0) { |
755 | logger.error( | |
66a7748d JB |
756 | `${logPrefix} Charging station information from template ${templateFile} with no connectors configuration defined` |
757 | ) | |
fba11dc6 | 758 | } |
66a7748d | 759 | } |
fba11dc6 JB |
760 | |
761 | const initializeConnectorStatus = (connectorStatus: ConnectorStatus): void => { | |
66a7748d JB |
762 | connectorStatus.availability = AvailabilityType.Operative |
763 | connectorStatus.idTagLocalAuthorized = false | |
764 | connectorStatus.idTagAuthorized = false | |
765 | connectorStatus.transactionRemoteStarted = false | |
766 | connectorStatus.transactionStarted = false | |
767 | connectorStatus.energyActiveImportRegisterValue = 0 | |
768 | connectorStatus.transactionEnergyActiveImportRegisterValue = 0 | |
300418e9 | 769 | if (connectorStatus.chargingProfiles == null) { |
66a7748d | 770 | connectorStatus.chargingProfiles = [] |
fba11dc6 | 771 | } |
66a7748d | 772 | } |
fba11dc6 JB |
773 | |
774 | const warnDeprecatedTemplateKey = ( | |
775 | template: ChargingStationTemplate, | |
776 | key: string, | |
777 | logPrefix: string, | |
778 | templateFile: string, | |
66a7748d | 779 | logMsgToAppend = '' |
fba11dc6 | 780 | ): void => { |
d760a0a6 | 781 | if (template[key as keyof ChargingStationTemplate] != null) { |
fba11dc6 JB |
782 | const logMsg = `Deprecated template key '${key}' usage in file '${templateFile}'${ |
783 | isNotEmptyString(logMsgToAppend) ? `. ${logMsgToAppend}` : '' | |
66a7748d JB |
784 | }` |
785 | logger.warn(`${logPrefix} ${logMsg}`) | |
786 | console.warn(`${chalk.green(logPrefix)} ${chalk.yellow(logMsg)}`) | |
fba11dc6 | 787 | } |
66a7748d | 788 | } |
fba11dc6 JB |
789 | |
790 | const convertDeprecatedTemplateKey = ( | |
791 | template: ChargingStationTemplate, | |
792 | deprecatedKey: string, | |
66a7748d | 793 | key?: string |
fba11dc6 | 794 | ): void => { |
d760a0a6 JB |
795 | if (template[deprecatedKey as keyof ChargingStationTemplate] != null) { |
796 | if (key != null) { | |
300418e9 | 797 | (template as unknown as Record<string, unknown>)[key] = |
66a7748d | 798 | template[deprecatedKey as keyof ChargingStationTemplate] |
e1d9a0f4 | 799 | } |
66a7748d JB |
800 | // eslint-disable-next-line @typescript-eslint/no-dynamic-delete |
801 | delete template[deprecatedKey as keyof ChargingStationTemplate] | |
fba11dc6 | 802 | } |
66a7748d | 803 | } |
fba11dc6 | 804 | |
947f048a | 805 | interface ChargingProfilesLimit { |
66a7748d JB |
806 | limit: number |
807 | chargingProfile: ChargingProfile | |
947f048a JB |
808 | } |
809 | ||
fba11dc6 | 810 | /** |
21ee4dc2 | 811 | * Charging profiles shall already be sorted by connector id descending then stack level descending |
fba11dc6 | 812 | * |
d467756c JB |
813 | * @param chargingStation - |
814 | * @param connectorId - | |
fba11dc6 JB |
815 | * @param chargingProfiles - |
816 | * @param logPrefix - | |
947f048a | 817 | * @returns ChargingProfilesLimit |
fba11dc6 JB |
818 | */ |
819 | const getLimitFromChargingProfiles = ( | |
a71d4e70 JB |
820 | chargingStation: ChargingStation, |
821 | connectorId: number, | |
fba11dc6 | 822 | chargingProfiles: ChargingProfile[], |
66a7748d | 823 | logPrefix: string |
947f048a | 824 | ): ChargingProfilesLimit | undefined => { |
66a7748d JB |
825 | const debugLogMsg = `${logPrefix} ${moduleName}.getLimitFromChargingProfiles: Matching charging profile found for power limitation: %j` |
826 | const currentDate = new Date() | |
f938317f | 827 | const connectorStatus = chargingStation.getConnectorStatus(connectorId) |
fba11dc6 | 828 | for (const chargingProfile of chargingProfiles) { |
66a7748d | 829 | const chargingSchedule = chargingProfile.chargingSchedule |
2466918c | 830 | if (chargingSchedule.startSchedule == null) { |
109c677a | 831 | logger.debug( |
66a7748d JB |
832 | `${logPrefix} ${moduleName}.getLimitFromChargingProfiles: Charging profile id ${chargingProfile.chargingProfileId} has no startSchedule defined. Trying to set it to the connector current transaction start date` |
833 | ) | |
a71d4e70 | 834 | // OCPP specifies that if startSchedule is not defined, it should be relative to start of the connector transaction |
f938317f | 835 | chargingSchedule.startSchedule = connectorStatus?.transactionStart |
52952bf8 | 836 | } |
2466918c | 837 | if (!isDate(chargingSchedule.startSchedule)) { |
ef9e3b33 | 838 | logger.warn( |
66a7748d JB |
839 | `${logPrefix} ${moduleName}.getLimitFromChargingProfiles: Charging profile id ${chargingProfile.chargingProfileId} startSchedule property is not a Date instance. Trying to convert it to a Date instance` |
840 | ) | |
841 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
5199f9fd | 842 | chargingSchedule.startSchedule = convertToDate(chargingSchedule.startSchedule)! |
ef9e3b33 | 843 | } |
2466918c | 844 | if (chargingSchedule.duration == null) { |
da332e70 | 845 | logger.debug( |
66a7748d JB |
846 | `${logPrefix} ${moduleName}.getLimitFromChargingProfiles: Charging profile id ${chargingProfile.chargingProfileId} has no duration defined and will be set to the maximum time allowed` |
847 | ) | |
da332e70 | 848 | // OCPP specifies that if duration is not defined, it should be infinite |
be9f397b | 849 | chargingSchedule.duration = differenceInSeconds(maxTime, chargingSchedule.startSchedule) |
da332e70 | 850 | } |
0eb666db | 851 | if (!prepareChargingProfileKind(connectorStatus, chargingProfile, currentDate, logPrefix)) { |
66a7748d | 852 | continue |
ec4a242a | 853 | } |
0bd926c1 | 854 | if (!canProceedChargingProfile(chargingProfile, currentDate, logPrefix)) { |
66a7748d | 855 | continue |
142a66c9 | 856 | } |
fba11dc6 JB |
857 | // Check if the charging profile is active |
858 | if ( | |
975e18ec | 859 | isWithinInterval(currentDate, { |
2466918c JB |
860 | start: chargingSchedule.startSchedule, |
861 | end: addSeconds(chargingSchedule.startSchedule, chargingSchedule.duration) | |
975e18ec | 862 | }) |
fba11dc6 | 863 | ) { |
252a7d22 | 864 | if (isNotEmptyArray(chargingSchedule.chargingSchedulePeriod)) { |
80c58041 JB |
865 | const chargingSchedulePeriodCompareFn = ( |
866 | a: ChargingSchedulePeriod, | |
66a7748d JB |
867 | b: ChargingSchedulePeriod |
868 | ): number => a.startPeriod - b.startPeriod | |
80c58041 | 869 | if ( |
6fc0c6f3 | 870 | !isArraySorted<ChargingSchedulePeriod>( |
80c58041 | 871 | chargingSchedule.chargingSchedulePeriod, |
66a7748d | 872 | chargingSchedulePeriodCompareFn |
6fc0c6f3 | 873 | ) |
80c58041 JB |
874 | ) { |
875 | logger.warn( | |
66a7748d JB |
876 | `${logPrefix} ${moduleName}.getLimitFromChargingProfiles: Charging profile id ${chargingProfile.chargingProfileId} schedule periods are not sorted by start period` |
877 | ) | |
878 | chargingSchedule.chargingSchedulePeriod.sort(chargingSchedulePeriodCompareFn) | |
80c58041 | 879 | } |
da332e70 | 880 | // Check if the first schedule period startPeriod property is equal to 0 |
55f2ab60 JB |
881 | if (chargingSchedule.chargingSchedulePeriod[0].startPeriod !== 0) { |
882 | logger.error( | |
66a7748d JB |
883 | `${logPrefix} ${moduleName}.getLimitFromChargingProfiles: Charging profile id ${chargingProfile.chargingProfileId} first schedule period start period ${chargingSchedule.chargingSchedulePeriod[0].startPeriod} is not equal to 0` |
884 | ) | |
885 | continue | |
55f2ab60 | 886 | } |
991fb26b | 887 | // Handle only one schedule period |
975e18ec | 888 | if (chargingSchedule.chargingSchedulePeriod.length === 1) { |
252a7d22 JB |
889 | const result: ChargingProfilesLimit = { |
890 | limit: chargingSchedule.chargingSchedulePeriod[0].limit, | |
66a7748d JB |
891 | chargingProfile |
892 | } | |
893 | logger.debug(debugLogMsg, result) | |
894 | return result | |
41189456 | 895 | } |
66a7748d | 896 | let previousChargingSchedulePeriod: ChargingSchedulePeriod | undefined |
252a7d22 | 897 | // Search for the right schedule period |
e3037969 JB |
898 | for (const [ |
899 | index, | |
66a7748d | 900 | chargingSchedulePeriod |
e3037969 | 901 | ] of chargingSchedule.chargingSchedulePeriod.entries()) { |
252a7d22 JB |
902 | // Find the right schedule period |
903 | if ( | |
904 | isAfter( | |
2466918c | 905 | addSeconds(chargingSchedule.startSchedule, chargingSchedulePeriod.startPeriod), |
66a7748d | 906 | currentDate |
252a7d22 JB |
907 | ) |
908 | ) { | |
e3037969 | 909 | // Found the schedule period: previous is the correct one |
252a7d22 | 910 | const result: ChargingProfilesLimit = { |
66a7748d | 911 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
e3037969 | 912 | limit: previousChargingSchedulePeriod!.limit, |
66a7748d JB |
913 | chargingProfile |
914 | } | |
915 | logger.debug(debugLogMsg, result) | |
916 | return result | |
252a7d22 | 917 | } |
e3037969 | 918 | // Keep a reference to previous one |
66a7748d | 919 | previousChargingSchedulePeriod = chargingSchedulePeriod |
975e18ec | 920 | // Handle the last schedule period within the charging profile duration |
252a7d22 | 921 | if ( |
975e18ec JB |
922 | index === chargingSchedule.chargingSchedulePeriod.length - 1 || |
923 | (index < chargingSchedule.chargingSchedulePeriod.length - 1 && | |
ccfa30bc JB |
924 | differenceInSeconds( |
925 | addSeconds( | |
2466918c | 926 | chargingSchedule.startSchedule, |
66a7748d | 927 | chargingSchedule.chargingSchedulePeriod[index + 1].startPeriod |
ccfa30bc | 928 | ), |
2466918c JB |
929 | chargingSchedule.startSchedule |
930 | ) > chargingSchedule.duration) | |
252a7d22 JB |
931 | ) { |
932 | const result: ChargingProfilesLimit = { | |
e3037969 | 933 | limit: previousChargingSchedulePeriod.limit, |
66a7748d JB |
934 | chargingProfile |
935 | } | |
936 | logger.debug(debugLogMsg, result) | |
937 | return result | |
252a7d22 | 938 | } |
17ac262c JB |
939 | } |
940 | } | |
941 | } | |
17ac262c | 942 | } |
66a7748d | 943 | } |
17ac262c | 944 | |
0eb666db | 945 | export const prepareChargingProfileKind = ( |
f938317f | 946 | connectorStatus: ConnectorStatus | undefined, |
0eb666db | 947 | chargingProfile: ChargingProfile, |
6dde6c5f | 948 | currentDate: string | number | Date, |
66a7748d | 949 | logPrefix: string |
0eb666db JB |
950 | ): boolean => { |
951 | switch (chargingProfile.chargingProfileKind) { | |
952 | case ChargingProfileKindType.RECURRING: | |
953 | if (!canProceedRecurringChargingProfile(chargingProfile, logPrefix)) { | |
66a7748d | 954 | return false |
0eb666db | 955 | } |
66a7748d JB |
956 | prepareRecurringChargingProfile(chargingProfile, currentDate, logPrefix) |
957 | break | |
0eb666db | 958 | case ChargingProfileKindType.RELATIVE: |
be9f397b | 959 | if (chargingProfile.chargingSchedule.startSchedule != null) { |
ccfa30bc | 960 | logger.warn( |
66a7748d JB |
961 | `${logPrefix} ${moduleName}.prepareChargingProfileKind: Relative charging profile id ${chargingProfile.chargingProfileId} has a startSchedule property defined. It will be ignored or used if the connector has a transaction started` |
962 | ) | |
963 | delete chargingProfile.chargingSchedule.startSchedule | |
ccfa30bc | 964 | } |
f938317f | 965 | if (connectorStatus?.transactionStarted === true) { |
5199f9fd | 966 | chargingProfile.chargingSchedule.startSchedule = connectorStatus.transactionStart |
ef9e3b33 JB |
967 | } |
968 | // FIXME: Handle relative charging profile duration | |
66a7748d | 969 | break |
0eb666db | 970 | } |
66a7748d JB |
971 | return true |
972 | } | |
0eb666db | 973 | |
ad490d5f | 974 | export const canProceedChargingProfile = ( |
0bd926c1 | 975 | chargingProfile: ChargingProfile, |
6dde6c5f | 976 | currentDate: string | number | Date, |
66a7748d | 977 | logPrefix: string |
0bd926c1 JB |
978 | ): boolean => { |
979 | if ( | |
5dc7c990 JB |
980 | (isValidDate(chargingProfile.validFrom) && isBefore(currentDate, chargingProfile.validFrom)) || |
981 | (isValidDate(chargingProfile.validTo) && isAfter(currentDate, chargingProfile.validTo)) | |
0bd926c1 JB |
982 | ) { |
983 | logger.debug( | |
984 | `${logPrefix} ${moduleName}.canProceedChargingProfile: Charging profile id ${ | |
985 | chargingProfile.chargingProfileId | |
6dde6c5f | 986 | } is not valid for the current date ${ |
5dc7c990 | 987 | isDate(currentDate) ? currentDate.toISOString() : currentDate |
6dde6c5f | 988 | }` |
66a7748d JB |
989 | ) |
990 | return false | |
0bd926c1 | 991 | } |
ef9e3b33 | 992 | if ( |
be9f397b JB |
993 | chargingProfile.chargingSchedule.startSchedule == null || |
994 | chargingProfile.chargingSchedule.duration == null | |
ef9e3b33 | 995 | ) { |
0bd926c1 | 996 | logger.error( |
66a7748d JB |
997 | `${logPrefix} ${moduleName}.canProceedChargingProfile: Charging profile id ${chargingProfile.chargingProfileId} has no startSchedule or duration defined` |
998 | ) | |
999 | return false | |
ef9e3b33 | 1000 | } |
5dc7c990 | 1001 | if (!isValidDate(chargingProfile.chargingSchedule.startSchedule)) { |
ef9e3b33 | 1002 | logger.error( |
66a7748d JB |
1003 | `${logPrefix} ${moduleName}.canProceedChargingProfile: Charging profile id ${chargingProfile.chargingProfileId} has an invalid startSchedule date defined` |
1004 | ) | |
1005 | return false | |
ef9e3b33 | 1006 | } |
5199f9fd | 1007 | if (!Number.isSafeInteger(chargingProfile.chargingSchedule.duration)) { |
ef9e3b33 | 1008 | logger.error( |
66a7748d JB |
1009 | `${logPrefix} ${moduleName}.canProceedChargingProfile: Charging profile id ${chargingProfile.chargingProfileId} has non integer duration defined` |
1010 | ) | |
1011 | return false | |
0bd926c1 | 1012 | } |
66a7748d JB |
1013 | return true |
1014 | } | |
0bd926c1 | 1015 | |
0eb666db | 1016 | const canProceedRecurringChargingProfile = ( |
0bd926c1 | 1017 | chargingProfile: ChargingProfile, |
66a7748d | 1018 | logPrefix: string |
0bd926c1 JB |
1019 | ): boolean => { |
1020 | if ( | |
1021 | chargingProfile.chargingProfileKind === ChargingProfileKindType.RECURRING && | |
be9f397b | 1022 | chargingProfile.recurrencyKind == null |
0bd926c1 JB |
1023 | ) { |
1024 | logger.error( | |
66a7748d JB |
1025 | `${logPrefix} ${moduleName}.canProceedRecurringChargingProfile: Recurring charging profile id ${chargingProfile.chargingProfileId} has no recurrencyKind defined` |
1026 | ) | |
1027 | return false | |
0bd926c1 | 1028 | } |
d929adcc JB |
1029 | if ( |
1030 | chargingProfile.chargingProfileKind === ChargingProfileKindType.RECURRING && | |
be9f397b | 1031 | chargingProfile.chargingSchedule.startSchedule == null |
d929adcc | 1032 | ) { |
ef9e3b33 | 1033 | logger.error( |
66a7748d JB |
1034 | `${logPrefix} ${moduleName}.canProceedRecurringChargingProfile: Recurring charging profile id ${chargingProfile.chargingProfileId} has no startSchedule defined` |
1035 | ) | |
1036 | return false | |
ef9e3b33 | 1037 | } |
66a7748d JB |
1038 | return true |
1039 | } | |
0bd926c1 | 1040 | |
522e4b05 | 1041 | /** |
ec4a242a | 1042 | * Adjust recurring charging profile startSchedule to the current recurrency time interval if needed |
522e4b05 JB |
1043 | * |
1044 | * @param chargingProfile - | |
1045 | * @param currentDate - | |
1046 | * @param logPrefix - | |
1047 | */ | |
0eb666db | 1048 | const prepareRecurringChargingProfile = ( |
76dab5a9 | 1049 | chargingProfile: ChargingProfile, |
6dde6c5f | 1050 | currentDate: string | number | Date, |
66a7748d | 1051 | logPrefix: string |
ec4a242a | 1052 | ): boolean => { |
66a7748d JB |
1053 | const chargingSchedule = chargingProfile.chargingSchedule |
1054 | let recurringIntervalTranslated = false | |
5dc7c990 | 1055 | let recurringInterval: Interval | undefined |
76dab5a9 JB |
1056 | switch (chargingProfile.recurrencyKind) { |
1057 | case RecurrencyKindType.DAILY: | |
522e4b05 | 1058 | recurringInterval = { |
66a7748d | 1059 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
522e4b05 | 1060 | start: chargingSchedule.startSchedule!, |
66a7748d JB |
1061 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
1062 | end: addDays(chargingSchedule.startSchedule!, 1) | |
1063 | } | |
1064 | checkRecurringChargingProfileDuration(chargingProfile, recurringInterval, logPrefix) | |
522e4b05 JB |
1065 | if ( |
1066 | !isWithinInterval(currentDate, recurringInterval) && | |
991fb26b | 1067 | isBefore(recurringInterval.end, currentDate) |
522e4b05 JB |
1068 | ) { |
1069 | chargingSchedule.startSchedule = addDays( | |
991fb26b | 1070 | recurringInterval.start, |
66a7748d JB |
1071 | differenceInDays(currentDate, recurringInterval.start) |
1072 | ) | |
522e4b05 JB |
1073 | recurringInterval = { |
1074 | start: chargingSchedule.startSchedule, | |
66a7748d JB |
1075 | end: addDays(chargingSchedule.startSchedule, 1) |
1076 | } | |
1077 | recurringIntervalTranslated = true | |
76dab5a9 | 1078 | } |
66a7748d | 1079 | break |
76dab5a9 | 1080 | case RecurrencyKindType.WEEKLY: |
522e4b05 | 1081 | recurringInterval = { |
66a7748d | 1082 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
522e4b05 | 1083 | start: chargingSchedule.startSchedule!, |
66a7748d JB |
1084 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
1085 | end: addWeeks(chargingSchedule.startSchedule!, 1) | |
1086 | } | |
1087 | checkRecurringChargingProfileDuration(chargingProfile, recurringInterval, logPrefix) | |
522e4b05 JB |
1088 | if ( |
1089 | !isWithinInterval(currentDate, recurringInterval) && | |
991fb26b | 1090 | isBefore(recurringInterval.end, currentDate) |
522e4b05 JB |
1091 | ) { |
1092 | chargingSchedule.startSchedule = addWeeks( | |
991fb26b | 1093 | recurringInterval.start, |
66a7748d JB |
1094 | differenceInWeeks(currentDate, recurringInterval.start) |
1095 | ) | |
522e4b05 JB |
1096 | recurringInterval = { |
1097 | start: chargingSchedule.startSchedule, | |
66a7748d JB |
1098 | end: addWeeks(chargingSchedule.startSchedule, 1) |
1099 | } | |
1100 | recurringIntervalTranslated = true | |
76dab5a9 | 1101 | } |
66a7748d | 1102 | break |
ec4a242a JB |
1103 | default: |
1104 | logger.error( | |
66a7748d JB |
1105 | `${logPrefix} ${moduleName}.prepareRecurringChargingProfile: Recurring ${chargingProfile.recurrencyKind} charging profile id ${chargingProfile.chargingProfileId} is not supported` |
1106 | ) | |
76dab5a9 | 1107 | } |
66a7748d | 1108 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
ec4a242a | 1109 | if (recurringIntervalTranslated && !isWithinInterval(currentDate, recurringInterval!)) { |
522e4b05 | 1110 | logger.error( |
aa5c5ad4 | 1111 | `${logPrefix} ${moduleName}.prepareRecurringChargingProfile: Recurring ${ |
522e4b05 | 1112 | chargingProfile.recurrencyKind |
991fb26b | 1113 | } charging profile id ${chargingProfile.chargingProfileId} recurrency time interval [${toDate( |
5dc7c990 | 1114 | recurringInterval?.start as Date |
991fb26b | 1115 | ).toISOString()}, ${toDate( |
5dc7c990 | 1116 | recurringInterval?.end as Date |
6dde6c5f | 1117 | ).toISOString()}] has not been properly translated to current date ${ |
5dc7c990 | 1118 | isDate(currentDate) ? currentDate.toISOString() : currentDate |
6dde6c5f | 1119 | } ` |
66a7748d | 1120 | ) |
522e4b05 | 1121 | } |
66a7748d JB |
1122 | return recurringIntervalTranslated |
1123 | } | |
76dab5a9 | 1124 | |
d476bc1b JB |
1125 | const checkRecurringChargingProfileDuration = ( |
1126 | chargingProfile: ChargingProfile, | |
1127 | interval: Interval, | |
66a7748d | 1128 | logPrefix: string |
ec4a242a | 1129 | ): void => { |
be9f397b | 1130 | if (chargingProfile.chargingSchedule.duration == null) { |
142a66c9 JB |
1131 | logger.warn( |
1132 | `${logPrefix} ${moduleName}.checkRecurringChargingProfileDuration: Recurring ${ | |
1133 | chargingProfile.chargingProfileKind | |
1134 | } charging profile id ${ | |
1135 | chargingProfile.chargingProfileId | |
1136 | } duration is not defined, set it to the recurrency time interval duration ${differenceInSeconds( | |
1137 | interval.end, | |
66a7748d JB |
1138 | interval.start |
1139 | )}` | |
1140 | ) | |
1141 | chargingProfile.chargingSchedule.duration = differenceInSeconds(interval.end, interval.start) | |
142a66c9 | 1142 | } else if ( |
be9f397b | 1143 | chargingProfile.chargingSchedule.duration > differenceInSeconds(interval.end, interval.start) |
d476bc1b JB |
1144 | ) { |
1145 | logger.warn( | |
aa5c5ad4 | 1146 | `${logPrefix} ${moduleName}.checkRecurringChargingProfileDuration: Recurring ${ |
d476bc1b JB |
1147 | chargingProfile.chargingProfileKind |
1148 | } charging profile id ${chargingProfile.chargingProfileId} duration ${ | |
1149 | chargingProfile.chargingSchedule.duration | |
710d50eb | 1150 | } is greater than the recurrency time interval duration ${differenceInSeconds( |
d476bc1b | 1151 | interval.end, |
66a7748d JB |
1152 | interval.start |
1153 | )}` | |
1154 | ) | |
1155 | chargingProfile.chargingSchedule.duration = differenceInSeconds(interval.end, interval.start) | |
d476bc1b | 1156 | } |
66a7748d | 1157 | } |
d476bc1b | 1158 | |
fba11dc6 | 1159 | const getRandomSerialNumberSuffix = (params?: { |
66a7748d JB |
1160 | randomBytesLength?: number |
1161 | upperCase?: boolean | |
fba11dc6 | 1162 | }): string => { |
66a7748d JB |
1163 | const randomSerialNumberSuffix = randomBytes(params?.randomBytesLength ?? 16).toString('hex') |
1164 | if (params?.upperCase === true) { | |
1165 | return randomSerialNumberSuffix.toUpperCase() | |
17ac262c | 1166 | } |
66a7748d JB |
1167 | return randomSerialNumberSuffix |
1168 | } |