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edd13439 | 1 | // Partial Copyright Jerome Benoit. 2021-2023. All Rights Reserved. |
c8eeb62b | 2 | |
66a7748d | 3 | import { hoursToMilliseconds, secondsToMilliseconds } from 'date-fns' |
be4c6702 | 4 | |
66a7748d JB |
5 | import type { ChargingStation } from './ChargingStation.js' |
6 | import { checkChargingStation } from './Helpers.js' | |
7 | import { IdTagsCache } from './IdTagsCache.js' | |
8 | import { isIdTagAuthorized } from './ocpp/index.js' | |
9 | import { BaseError } from '../exception/index.js' | |
10 | import { PerformanceStatistics } from '../performance/index.js' | |
e7aeea18 JB |
11 | import { |
12 | AuthorizationStatus, | |
268a74bb | 13 | RequestCommand, |
976d11ec JB |
14 | type StartTransactionRequest, |
15 | type StartTransactionResponse, | |
268a74bb | 16 | type Status, |
e7aeea18 | 17 | StopTransactionReason, |
66a7748d JB |
18 | type StopTransactionResponse |
19 | } from '../types/index.js' | |
9bf0ef23 JB |
20 | import { |
21 | Constants, | |
22 | cloneObject, | |
6dde6c5f | 23 | convertToDate, |
9bf0ef23 JB |
24 | formatDurationMilliSeconds, |
25 | getRandomInteger, | |
0a1dd746 | 26 | isValidTime, |
9bf0ef23 JB |
27 | logPrefix, |
28 | logger, | |
29 | secureRandom, | |
66a7748d JB |
30 | sleep |
31 | } from '../utils/index.js' | |
6af9012e | 32 | |
d1ff8599 | 33 | export class AutomaticTransactionGenerator { |
e7aeea18 | 34 | private static readonly instances: Map<string, AutomaticTransactionGenerator> = new Map< |
66a7748d JB |
35 | string, |
36 | AutomaticTransactionGenerator | |
37 | >() | |
10068088 | 38 | |
66a7748d JB |
39 | public readonly connectorsStatus: Map<number, Status> |
40 | public started: boolean | |
41 | private starting: boolean | |
42 | private stopping: boolean | |
43 | private readonly chargingStation: ChargingStation | |
6af9012e | 44 | |
66a7748d JB |
45 | private constructor (chargingStation: ChargingStation) { |
46 | this.started = false | |
47 | this.starting = false | |
48 | this.stopping = false | |
49 | this.chargingStation = chargingStation | |
50 | this.connectorsStatus = new Map<number, Status>() | |
51 | this.initializeConnectorsStatus() | |
6af9012e JB |
52 | } |
53 | ||
66a7748d JB |
54 | public static getInstance ( |
55 | chargingStation: ChargingStation | |
1895299d | 56 | ): AutomaticTransactionGenerator | undefined { |
5199f9fd JB |
57 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
58 | if (!AutomaticTransactionGenerator.instances.has(chargingStation.stationInfo!.hashId)) { | |
e7aeea18 | 59 | AutomaticTransactionGenerator.instances.set( |
5199f9fd JB |
60 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
61 | chargingStation.stationInfo!.hashId, | |
66a7748d JB |
62 | new AutomaticTransactionGenerator(chargingStation) |
63 | ) | |
73b9adec | 64 | } |
5199f9fd JB |
65 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
66 | return AutomaticTransactionGenerator.instances.get(chargingStation.stationInfo!.hashId) | |
73b9adec JB |
67 | } |
68 | ||
66a7748d JB |
69 | public start (): void { |
70 | if (!checkChargingStation(this.chargingStation, this.logPrefix())) { | |
71 | return | |
d1c6c833 | 72 | } |
66a7748d JB |
73 | if (this.started) { |
74 | logger.warn(`${this.logPrefix()} is already started`) | |
75 | return | |
b809adf1 | 76 | } |
66a7748d JB |
77 | if (this.starting) { |
78 | logger.warn(`${this.logPrefix()} is already starting`) | |
79 | return | |
11353865 | 80 | } |
66a7748d JB |
81 | this.starting = true |
82 | this.startConnectors() | |
83 | this.started = true | |
84 | this.starting = false | |
6af9012e JB |
85 | } |
86 | ||
66a7748d JB |
87 | public stop (): void { |
88 | if (!this.started) { | |
89 | logger.warn(`${this.logPrefix()} is already stopped`) | |
90 | return | |
265e4266 | 91 | } |
66a7748d JB |
92 | if (this.stopping) { |
93 | logger.warn(`${this.logPrefix()} is already stopping`) | |
94 | return | |
11353865 | 95 | } |
66a7748d JB |
96 | this.stopping = true |
97 | this.stopConnectors() | |
98 | this.started = false | |
99 | this.stopping = false | |
6af9012e JB |
100 | } |
101 | ||
66a7748d JB |
102 | public startConnector (connectorId: number): void { |
103 | if (!checkChargingStation(this.chargingStation, this.logPrefix(connectorId))) { | |
104 | return | |
d1c6c833 | 105 | } |
66a7748d JB |
106 | if (!this.connectorsStatus.has(connectorId)) { |
107 | logger.error(`${this.logPrefix(connectorId)} starting on non existing connector`) | |
108 | throw new BaseError(`Connector ${connectorId} does not exist`) | |
a5e9befc JB |
109 | } |
110 | if (this.connectorsStatus.get(connectorId)?.start === false) { | |
66a7748d | 111 | this.internalStartConnector(connectorId).catch(Constants.EMPTY_FUNCTION) |
ecb3869d | 112 | } else if (this.connectorsStatus.get(connectorId)?.start === true) { |
66a7748d | 113 | logger.warn(`${this.logPrefix(connectorId)} is already started on connector`) |
a5e9befc JB |
114 | } |
115 | } | |
116 | ||
66a7748d JB |
117 | public stopConnector (connectorId: number): void { |
118 | if (!this.connectorsStatus.has(connectorId)) { | |
119 | logger.error(`${this.logPrefix(connectorId)} stopping on non existing connector`) | |
120 | throw new BaseError(`Connector ${connectorId} does not exist`) | |
ba7965c4 JB |
121 | } |
122 | if (this.connectorsStatus.get(connectorId)?.start === true) { | |
66a7748d JB |
123 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
124 | this.connectorsStatus.get(connectorId)!.start = false | |
ba7965c4 | 125 | } else if (this.connectorsStatus.get(connectorId)?.start === false) { |
66a7748d | 126 | logger.warn(`${this.logPrefix(connectorId)} is already stopped on connector`) |
ba7965c4 | 127 | } |
a5e9befc JB |
128 | } |
129 | ||
66a7748d | 130 | private startConnectors (): void { |
e7aeea18 | 131 | if ( |
5199f9fd | 132 | this.connectorsStatus.size > 0 && |
e7aeea18 JB |
133 | this.connectorsStatus.size !== this.chargingStation.getNumberOfConnectors() |
134 | ) { | |
66a7748d JB |
135 | this.connectorsStatus.clear() |
136 | this.initializeConnectorsStatus() | |
54544ef1 | 137 | } |
4334db72 JB |
138 | if (this.chargingStation.hasEvses) { |
139 | for (const [evseId, evseStatus] of this.chargingStation.evses) { | |
140 | if (evseId > 0) { | |
141 | for (const connectorId of evseStatus.connectors.keys()) { | |
66a7748d | 142 | this.startConnector(connectorId) |
4334db72 JB |
143 | } |
144 | } | |
145 | } | |
146 | } else { | |
147 | for (const connectorId of this.chargingStation.connectors.keys()) { | |
148 | if (connectorId > 0) { | |
66a7748d | 149 | this.startConnector(connectorId) |
4334db72 | 150 | } |
72740232 JB |
151 | } |
152 | } | |
153 | } | |
154 | ||
66a7748d | 155 | private stopConnectors (): void { |
4334db72 JB |
156 | if (this.chargingStation.hasEvses) { |
157 | for (const [evseId, evseStatus] of this.chargingStation.evses) { | |
158 | if (evseId > 0) { | |
159 | for (const connectorId of evseStatus.connectors.keys()) { | |
66a7748d | 160 | this.stopConnector(connectorId) |
4334db72 JB |
161 | } |
162 | } | |
163 | } | |
164 | } else { | |
165 | for (const connectorId of this.chargingStation.connectors.keys()) { | |
166 | if (connectorId > 0) { | |
66a7748d | 167 | this.stopConnector(connectorId) |
4334db72 | 168 | } |
72740232 JB |
169 | } |
170 | } | |
171 | } | |
172 | ||
66a7748d JB |
173 | private async internalStartConnector (connectorId: number): Promise<void> { |
174 | this.setStartConnectorStatus(connectorId) | |
e7aeea18 | 175 | logger.info( |
44eb6026 | 176 | `${this.logPrefix( |
66a7748d | 177 | connectorId |
9bf0ef23 | 178 | )} started on connector and will run for ${formatDurationMilliSeconds( |
66a7748d | 179 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
e1d9a0f4 | 180 | this.connectorsStatus.get(connectorId)!.stopDate!.getTime() - |
66a7748d JB |
181 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
182 | this.connectorsStatus.get(connectorId)!.startDate!.getTime() | |
183 | )}` | |
184 | ) | |
1895299d | 185 | while (this.connectorsStatus.get(connectorId)?.start === true) { |
66a7748d JB |
186 | await this.waitChargingStationAvailable(connectorId) |
187 | await this.waitConnectorAvailable(connectorId) | |
0bd926c1 | 188 | if (!this.canStartConnector(connectorId)) { |
66a7748d JB |
189 | this.stopConnector(connectorId) |
190 | break | |
9b4d0c70 | 191 | } |
be4c6702 | 192 | const wait = secondsToMilliseconds( |
9bf0ef23 | 193 | getRandomInteger( |
ac7f79af | 194 | this.chargingStation.getAutomaticTransactionGeneratorConfiguration() |
5199f9fd | 195 | ?.maxDelayBetweenTwoTransactions, |
ac7f79af | 196 | this.chargingStation.getAutomaticTransactionGeneratorConfiguration() |
5199f9fd | 197 | ?.minDelayBetweenTwoTransactions |
66a7748d JB |
198 | ) |
199 | ) | |
200 | logger.info(`${this.logPrefix(connectorId)} waiting for ${formatDurationMilliSeconds(wait)}`) | |
201 | await sleep(wait) | |
202 | const start = secureRandom() | |
ac7f79af JB |
203 | if ( |
204 | start < | |
5199f9fd JB |
205 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
206 | this.chargingStation.getAutomaticTransactionGeneratorConfiguration()!.probabilityOfStart | |
ac7f79af | 207 | ) { |
66a7748d JB |
208 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
209 | this.connectorsStatus.get(connectorId)!.skippedConsecutiveTransactions = 0 | |
6af9012e | 210 | // Start transaction |
66a7748d | 211 | const startResponse = await this.startTransaction(connectorId) |
5199f9fd | 212 | if (startResponse?.idTagInfo.status === AuthorizationStatus.ACCEPTED) { |
6af9012e | 213 | // Wait until end of transaction |
be4c6702 | 214 | const waitTrxEnd = secondsToMilliseconds( |
9bf0ef23 | 215 | getRandomInteger( |
5199f9fd JB |
216 | this.chargingStation.getAutomaticTransactionGeneratorConfiguration()?.maxDuration, |
217 | this.chargingStation.getAutomaticTransactionGeneratorConfiguration()?.minDuration | |
66a7748d JB |
218 | ) |
219 | ) | |
e7aeea18 | 220 | logger.info( |
1c9de2b9 | 221 | `${this.logPrefix( |
66a7748d | 222 | connectorId |
1c9de2b9 | 223 | )} transaction started with id ${this.chargingStation.getConnectorStatus(connectorId) |
66a7748d JB |
224 | ?.transactionId} and will stop in ${formatDurationMilliSeconds(waitTrxEnd)}` |
225 | ) | |
226 | await sleep(waitTrxEnd) | |
227 | await this.stopTransaction(connectorId) | |
6af9012e JB |
228 | } |
229 | } else { | |
66a7748d | 230 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
0a1dd746 | 231 | ++this.connectorsStatus.get(connectorId)!.skippedConsecutiveTransactions |
66a7748d | 232 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
0a1dd746 | 233 | ++this.connectorsStatus.get(connectorId)!.skippedTransactions |
e7aeea18 | 234 | logger.info( |
1c9de2b9 | 235 | `${this.logPrefix(connectorId)} skipped consecutively ${this.connectorsStatus.get( |
66a7748d | 236 | connectorId |
1c9de2b9 | 237 | )?.skippedConsecutiveTransactions}/${this.connectorsStatus.get(connectorId) |
66a7748d JB |
238 | ?.skippedTransactions} transaction(s)` |
239 | ) | |
6af9012e | 240 | } |
66a7748d JB |
241 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
242 | this.connectorsStatus.get(connectorId)!.lastRunDate = new Date() | |
7d75bee1 | 243 | } |
66a7748d JB |
244 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
245 | this.connectorsStatus.get(connectorId)!.stoppedDate = new Date() | |
e7aeea18 | 246 | logger.info( |
44eb6026 | 247 | `${this.logPrefix( |
66a7748d | 248 | connectorId |
9bf0ef23 | 249 | )} stopped on connector and lasted for ${formatDurationMilliSeconds( |
66a7748d | 250 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
e1d9a0f4 | 251 | this.connectorsStatus.get(connectorId)!.stoppedDate!.getTime() - |
66a7748d JB |
252 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
253 | this.connectorsStatus.get(connectorId)!.startDate!.getTime() | |
254 | )}` | |
255 | ) | |
e7aeea18 | 256 | logger.debug( |
be9ee554 | 257 | `${this.logPrefix(connectorId)} connector status: %j`, |
66a7748d JB |
258 | this.connectorsStatus.get(connectorId) |
259 | ) | |
6af9012e JB |
260 | } |
261 | ||
66a7748d | 262 | private setStartConnectorStatus (connectorId: number): void { |
e7aeea18 | 263 | const previousRunDuration = |
0a1dd746 | 264 | isValidTime(this.connectorsStatus.get(connectorId)?.startDate) && |
6dde6c5f JB |
265 | isValidTime(this.connectorsStatus.get(connectorId)?.lastRunDate) && |
266 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
267 | this.connectorsStatus.get(connectorId)!.lastRunDate! > | |
268 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
269 | this.connectorsStatus.get(connectorId)!.startDate! | |
66a7748d JB |
270 | ? // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
271 | this.connectorsStatus.get(connectorId)!.lastRunDate!.getTime() - | |
272 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
e1d9a0f4 | 273 | this.connectorsStatus.get(connectorId)!.startDate!.getTime() |
66a7748d JB |
274 | : 0 |
275 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
276 | this.connectorsStatus.get(connectorId)!.startDate = new Date() | |
277 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
e1d9a0f4 | 278 | this.connectorsStatus.get(connectorId)!.stopDate = new Date( |
66a7748d | 279 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
e1d9a0f4 | 280 | this.connectorsStatus.get(connectorId)!.startDate!.getTime() + |
be4c6702 | 281 | hoursToMilliseconds( |
5199f9fd JB |
282 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
283 | this.chargingStation.getAutomaticTransactionGeneratorConfiguration()!.stopAfterHours | |
be4c6702 | 284 | ) - |
66a7748d JB |
285 | previousRunDuration |
286 | ) | |
0a1dd746 JB |
287 | delete this.connectorsStatus.get(connectorId)?.stoppedDate |
288 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
289 | this.connectorsStatus.get(connectorId)!.skippedConsecutiveTransactions = 0 | |
66a7748d JB |
290 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
291 | this.connectorsStatus.get(connectorId)!.start = true | |
4dff3039 JB |
292 | } |
293 | ||
66a7748d JB |
294 | private canStartConnector (connectorId: number): boolean { |
295 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
0bd926c1 | 296 | if (new Date() > this.connectorsStatus.get(connectorId)!.stopDate!) { |
0a1dd746 JB |
297 | logger.info( |
298 | `${this.logPrefix( | |
299 | connectorId | |
300 | )} entered in transaction loop while the ATG stop date has been reached` | |
301 | ) | |
66a7748d | 302 | return false |
0bd926c1 | 303 | } |
66a7748d | 304 | if (!this.chargingStation.inAcceptedState()) { |
0bd926c1 JB |
305 | logger.error( |
306 | `${this.logPrefix( | |
66a7748d JB |
307 | connectorId |
308 | )} entered in transaction loop while the charging station is not in accepted state` | |
309 | ) | |
310 | return false | |
0bd926c1 | 311 | } |
66a7748d | 312 | if (!this.chargingStation.isChargingStationAvailable()) { |
0bd926c1 JB |
313 | logger.info( |
314 | `${this.logPrefix( | |
66a7748d JB |
315 | connectorId |
316 | )} entered in transaction loop while the charging station is unavailable` | |
317 | ) | |
318 | return false | |
0bd926c1 | 319 | } |
66a7748d | 320 | if (!this.chargingStation.isConnectorAvailable(connectorId)) { |
0bd926c1 JB |
321 | logger.info( |
322 | `${this.logPrefix( | |
66a7748d JB |
323 | connectorId |
324 | )} entered in transaction loop while the connector ${connectorId} is unavailable` | |
325 | ) | |
326 | return false | |
0bd926c1 | 327 | } |
66a7748d | 328 | return true |
0bd926c1 JB |
329 | } |
330 | ||
66a7748d JB |
331 | private async waitChargingStationAvailable (connectorId: number): Promise<void> { |
332 | let logged = false | |
60400e23 JB |
333 | while (!this.chargingStation.isChargingStationAvailable()) { |
334 | if (!logged) { | |
335 | logger.info( | |
336 | `${this.logPrefix( | |
66a7748d JB |
337 | connectorId |
338 | )} transaction loop waiting for charging station to be available` | |
339 | ) | |
340 | logged = true | |
60400e23 | 341 | } |
66a7748d | 342 | await sleep(Constants.CHARGING_STATION_ATG_AVAILABILITY_TIME) |
3e888c65 JB |
343 | } |
344 | } | |
345 | ||
66a7748d JB |
346 | private async waitConnectorAvailable (connectorId: number): Promise<void> { |
347 | let logged = false | |
60400e23 JB |
348 | while (!this.chargingStation.isConnectorAvailable(connectorId)) { |
349 | if (!logged) { | |
350 | logger.info( | |
351 | `${this.logPrefix( | |
66a7748d JB |
352 | connectorId |
353 | )} transaction loop waiting for connector ${connectorId} to be available` | |
354 | ) | |
355 | logged = true | |
60400e23 | 356 | } |
66a7748d | 357 | await sleep(Constants.CHARGING_STATION_ATG_AVAILABILITY_TIME) |
3e888c65 JB |
358 | } |
359 | } | |
360 | ||
66a7748d | 361 | private initializeConnectorsStatus (): void { |
4334db72 JB |
362 | if (this.chargingStation.hasEvses) { |
363 | for (const [evseId, evseStatus] of this.chargingStation.evses) { | |
364 | if (evseId > 0) { | |
365 | for (const connectorId of evseStatus.connectors.keys()) { | |
66a7748d | 366 | this.connectorsStatus.set(connectorId, this.getConnectorStatus(connectorId)) |
4334db72 JB |
367 | } |
368 | } | |
369 | } | |
370 | } else { | |
371 | for (const connectorId of this.chargingStation.connectors.keys()) { | |
372 | if (connectorId > 0) { | |
66a7748d | 373 | this.connectorsStatus.set(connectorId, this.getConnectorStatus(connectorId)) |
4334db72 | 374 | } |
4dff3039 JB |
375 | } |
376 | } | |
72740232 JB |
377 | } |
378 | ||
66a7748d JB |
379 | private getConnectorStatus (connectorId: number): Status { |
380 | const connectorStatus = | |
0a1dd746 | 381 | this.chargingStation.getAutomaticTransactionGeneratorStatuses()?.[connectorId - 1] != null |
66a7748d JB |
382 | ? cloneObject<Status>( |
383 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
0a1dd746 | 384 | this.chargingStation.getAutomaticTransactionGeneratorStatuses()![connectorId - 1] |
a82d0329 | 385 | ) |
66a7748d | 386 | : undefined |
6dde6c5f JB |
387 | if (connectorStatus != null) { |
388 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
389 | connectorStatus.startDate = convertToDate(connectorStatus.startDate)! | |
390 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
391 | connectorStatus.lastRunDate = convertToDate(connectorStatus.lastRunDate)! | |
392 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
393 | connectorStatus.stopDate = convertToDate(connectorStatus.stopDate)! | |
394 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
395 | connectorStatus.stoppedDate = convertToDate(connectorStatus.stoppedDate)! | |
396 | if ( | |
397 | !this.started && | |
398 | (connectorStatus.start || | |
399 | this.chargingStation.getAutomaticTransactionGeneratorConfiguration()?.enable !== true) | |
400 | ) { | |
401 | connectorStatus.start = false | |
402 | } | |
403 | } | |
5ced7e80 JB |
404 | return ( |
405 | connectorStatus ?? { | |
406 | start: false, | |
407 | authorizeRequests: 0, | |
408 | acceptedAuthorizeRequests: 0, | |
409 | rejectedAuthorizeRequests: 0, | |
410 | startTransactionRequests: 0, | |
411 | acceptedStartTransactionRequests: 0, | |
412 | rejectedStartTransactionRequests: 0, | |
413 | stopTransactionRequests: 0, | |
414 | acceptedStopTransactionRequests: 0, | |
415 | rejectedStopTransactionRequests: 0, | |
416 | skippedConsecutiveTransactions: 0, | |
66a7748d | 417 | skippedTransactions: 0 |
5ced7e80 | 418 | } |
66a7748d | 419 | ) |
5ced7e80 JB |
420 | } |
421 | ||
66a7748d JB |
422 | private async startTransaction ( |
423 | connectorId: number | |
0afed85f | 424 | ): Promise<StartTransactionResponse | undefined> { |
66a7748d JB |
425 | const measureId = 'StartTransaction with ATG' |
426 | const beginId = PerformanceStatistics.beginMeasure(measureId) | |
427 | let startResponse: StartTransactionResponse | undefined | |
f911a4af JB |
428 | if (this.chargingStation.hasIdTags()) { |
429 | const idTag = IdTagsCache.getInstance().getIdTag( | |
66a7748d | 430 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
5199f9fd | 431 | this.chargingStation.getAutomaticTransactionGeneratorConfiguration()!.idTagDistribution!, |
aaf2bf9c | 432 | this.chargingStation, |
66a7748d JB |
433 | connectorId |
434 | ) | |
5cf9050d | 435 | const startTransactionLogMsg = `${this.logPrefix( |
66a7748d JB |
436 | connectorId |
437 | )} start transaction with an idTag '${idTag}'` | |
ccb1d6e9 | 438 | if (this.getRequireAuthorize()) { |
66a7748d | 439 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
0a1dd746 | 440 | ++this.connectorsStatus.get(connectorId)!.authorizeRequests |
041365be | 441 | if (await isIdTagAuthorized(this.chargingStation, connectorId, idTag)) { |
66a7748d | 442 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
0a1dd746 | 443 | ++this.connectorsStatus.get(connectorId)!.acceptedAuthorizeRequests |
66a7748d | 444 | logger.info(startTransactionLogMsg) |
5fdab605 | 445 | // Start transaction |
f7f98c68 | 446 | startResponse = await this.chargingStation.ocppRequestService.requestHandler< |
66a7748d JB |
447 | StartTransactionRequest, |
448 | StartTransactionResponse | |
08f130a0 | 449 | >(this.chargingStation, RequestCommand.START_TRANSACTION, { |
ef6fa3fb | 450 | connectorId, |
66a7748d JB |
451 | idTag |
452 | }) | |
453 | this.handleStartTransactionResponse(connectorId, startResponse) | |
454 | PerformanceStatistics.endMeasure(measureId, beginId) | |
455 | return startResponse | |
5fdab605 | 456 | } |
66a7748d | 457 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
0a1dd746 | 458 | ++this.connectorsStatus.get(connectorId)!.rejectedAuthorizeRequests |
66a7748d JB |
459 | PerformanceStatistics.endMeasure(measureId, beginId) |
460 | return startResponse | |
ef6076c1 | 461 | } |
66a7748d | 462 | logger.info(startTransactionLogMsg) |
5fdab605 | 463 | // Start transaction |
f7f98c68 | 464 | startResponse = await this.chargingStation.ocppRequestService.requestHandler< |
66a7748d JB |
465 | StartTransactionRequest, |
466 | StartTransactionResponse | |
08f130a0 | 467 | >(this.chargingStation, RequestCommand.START_TRANSACTION, { |
ef6fa3fb | 468 | connectorId, |
66a7748d JB |
469 | idTag |
470 | }) | |
471 | this.handleStartTransactionResponse(connectorId, startResponse) | |
472 | PerformanceStatistics.endMeasure(measureId, beginId) | |
473 | return startResponse | |
6af9012e | 474 | } |
66a7748d | 475 | logger.info(`${this.logPrefix(connectorId)} start transaction without an idTag`) |
f7f98c68 | 476 | startResponse = await this.chargingStation.ocppRequestService.requestHandler< |
66a7748d JB |
477 | StartTransactionRequest, |
478 | StartTransactionResponse | |
479 | >(this.chargingStation, RequestCommand.START_TRANSACTION, { connectorId }) | |
480 | this.handleStartTransactionResponse(connectorId, startResponse) | |
481 | PerformanceStatistics.endMeasure(measureId, beginId) | |
482 | return startResponse | |
6af9012e JB |
483 | } |
484 | ||
66a7748d | 485 | private async stopTransaction ( |
e7aeea18 | 486 | connectorId: number, |
66a7748d | 487 | reason = StopTransactionReason.LOCAL |
e1d9a0f4 | 488 | ): Promise<StopTransactionResponse | undefined> { |
66a7748d JB |
489 | const measureId = 'StopTransaction with ATG' |
490 | const beginId = PerformanceStatistics.beginMeasure(measureId) | |
491 | let stopResponse: StopTransactionResponse | undefined | |
6d9876e7 | 492 | if (this.chargingStation.getConnectorStatus(connectorId)?.transactionStarted === true) { |
49563992 JB |
493 | logger.info( |
494 | `${this.logPrefix( | |
66a7748d | 495 | connectorId |
49563992 | 496 | )} stop transaction with id ${this.chargingStation.getConnectorStatus(connectorId) |
66a7748d JB |
497 | ?.transactionId}` |
498 | ) | |
499 | stopResponse = await this.chargingStation.stopTransactionOnConnector(connectorId, reason) | |
500 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
0a1dd746 | 501 | ++this.connectorsStatus.get(connectorId)!.stopTransactionRequests |
5199f9fd | 502 | if (stopResponse.idTagInfo?.status === AuthorizationStatus.ACCEPTED) { |
66a7748d | 503 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
0a1dd746 | 504 | ++this.connectorsStatus.get(connectorId)!.acceptedStopTransactionRequests |
6d9876e7 | 505 | } else { |
66a7748d | 506 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
0a1dd746 | 507 | ++this.connectorsStatus.get(connectorId)!.rejectedStopTransactionRequests |
6d9876e7 | 508 | } |
0045cef5 | 509 | } else { |
66a7748d | 510 | const transactionId = this.chargingStation.getConnectorStatus(connectorId)?.transactionId |
ff581359 | 511 | logger.debug( |
ba7965c4 | 512 | `${this.logPrefix(connectorId)} stopping a not started transaction${ |
401fa922 | 513 | transactionId != null ? ` with id ${transactionId}` : '' |
66a7748d JB |
514 | }` |
515 | ) | |
0045cef5 | 516 | } |
66a7748d JB |
517 | PerformanceStatistics.endMeasure(measureId, beginId) |
518 | return stopResponse | |
c0560973 JB |
519 | } |
520 | ||
66a7748d | 521 | private getRequireAuthorize (): boolean { |
ac7f79af JB |
522 | return ( |
523 | this.chargingStation.getAutomaticTransactionGeneratorConfiguration()?.requireAuthorize ?? true | |
66a7748d | 524 | ) |
ccb1d6e9 JB |
525 | } |
526 | ||
66a7748d | 527 | private readonly logPrefix = (connectorId?: number): string => { |
9bf0ef23 | 528 | return logPrefix( |
5199f9fd | 529 | ` ${this.chargingStation.stationInfo?.chargingStationId} | ATG${ |
401fa922 | 530 | connectorId != null ? ` on connector #${connectorId}` : '' |
66a7748d JB |
531 | }:` |
532 | ) | |
533 | } | |
d9ac47ef | 534 | |
66a7748d | 535 | private handleStartTransactionResponse ( |
d9ac47ef | 536 | connectorId: number, |
66a7748d | 537 | startResponse: StartTransactionResponse |
d9ac47ef | 538 | ): void { |
66a7748d | 539 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
0a1dd746 | 540 | ++this.connectorsStatus.get(connectorId)!.startTransactionRequests |
5199f9fd | 541 | if (startResponse.idTagInfo.status === AuthorizationStatus.ACCEPTED) { |
66a7748d | 542 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion |
0a1dd746 | 543 | ++this.connectorsStatus.get(connectorId)!.acceptedStartTransactionRequests |
d9ac47ef | 544 | } else { |
66a7748d JB |
545 | logger.warn(`${this.logPrefix(connectorId)} start transaction rejected`) |
546 | // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | |
0a1dd746 | 547 | ++this.connectorsStatus.get(connectorId)!.rejectedStartTransactionRequests |
d9ac47ef JB |
548 | } |
549 | } | |
6af9012e | 550 | } |