-const logger = require('../utils/Logger');
-const Constants = require('../utils/Constants');
-const Utils = require('../utils/Utils');
-const {performance, PerformanceObserver} = require('perf_hooks');
+import {PerformanceObserver, performance} from 'perf_hooks';
-class AutomaticTransactionGenerator {
+import Constants from '../utils/Constants.js';
+import Utils from '../utils/Utils.js';
+import logger from '../utils/Logger.js';
+
+export default class AutomaticTransactionGenerator {
constructor(chargingStation) {
this._chargingStation = chargingStation;
this._timeToStop = true;
- this._performanceObserver = new PerformanceObserver((list) => {
- const entry = list.getEntries()[0];
- this._chargingStation._statistics.logPerformance(entry, 'AutomaticTransactionGenerator');
- this._performanceObserver.disconnect();
- });
+ if (this._chargingStation.getEnableStatistics()) {
+ this._performanceObserver = new PerformanceObserver((list) => {
+ const entry = list.getEntries()[0];
+ this._chargingStation._statistics.logPerformance(entry, 'AutomaticTransactionGenerator');
+ this._performanceObserver.disconnect();
+ });
+ }
}
get timeToStop() {
async stop(reason = '') {
logger.info(this._logPrefix() + ' ATG OVER => STOPPING ALL TRANSACTIONS');
for (const connector in this._chargingStation._connectors) {
- if (this._chargingStation._getConnector(connector).transactionStarted) {
- logger.info(this._logPrefix(connector) + ' ATG OVER. Stop transaction ' + this._chargingStation._getConnector(connector).transactionId);
- await this._chargingStation.sendStopTransaction(this._chargingStation._getConnector(connector).transactionId, reason);
+ if (this._chargingStation.getConnector(connector).transactionStarted) {
+ logger.info(this._logPrefix(connector) + ' ATG OVER. Stop transaction ' + this._chargingStation.getConnector(connector).transactionId);
+ await this._chargingStation.sendStopTransaction(this._chargingStation.getConnector(connector).transactionId, reason);
}
}
this._timeToStop = true;
this._chargingStation._stationInfo.AutomaticTransactionGenerator.minDelayBetweenTwoTransactions) * 1000;
logger.info(this._logPrefix(connectorId) + ' wait for ' + Utils.secondstoHHMMSS(wait / 1000));
await Utils.sleep(wait);
- if (this._timeToStop) break;
+ if (this._timeToStop) {
+ logger.debug(this._logPrefix(connectorId) + ' Entered in transaction loop while a request to stop it was made');
+ break;
+ }
const start = Math.random();
let skip = 0;
if (start < this._chargingStation._stationInfo.AutomaticTransactionGenerator.probabilityOfStart) {
skip = 0;
// Start transaction
- const startTransaction = performance.timerify(this.startTransaction);
- this._performanceObserver.observe({entryTypes: ['function']});
- const startResponse = await startTransaction(connectorId, this);
+ let startResponse;
+ if (this._chargingStation.getEnableStatistics()) {
+ const startTransaction = performance.timerify(this.startTransaction);
+ this._performanceObserver.observe({entryTypes: ['function']});
+ startResponse = await startTransaction(connectorId, this);
+ } else {
+ startResponse = await this.startTransaction(connectorId, this);
+ }
if (startResponse.idTagInfo.status !== 'Accepted') {
logger.info(this._logPrefix(connectorId) + ' transaction rejected');
await Utils.sleep(Constants.CHARGING_STATION_ATG_WAIT_TIME);
// Wait until end of transaction
const wait = Utils.getRandomInt(this._chargingStation._stationInfo.AutomaticTransactionGenerator.maxDuration,
this._chargingStation._stationInfo.AutomaticTransactionGenerator.minDuration) * 1000;
- logger.info(this._logPrefix(connectorId) + ' transaction ' + this._chargingStation._getConnector(connectorId).transactionId + ' will stop in ' + Utils.secondstoHHMMSS(wait / 1000));
+ logger.info(this._logPrefix(connectorId) + ' transaction ' + this._chargingStation.getConnector(connectorId).transactionId + ' will stop in ' + Utils.secondstoHHMMSS(wait / 1000));
await Utils.sleep(wait);
// Stop transaction
- if (this._chargingStation._getConnector(connectorId).transactionStarted) {
- logger.info(this._logPrefix(connectorId) + ' stop transaction ' + this._chargingStation._getConnector(connectorId).transactionId);
- const stopTransaction = performance.timerify(this.stopTransaction);
- this._performanceObserver.observe({entryTypes: ['function']});
- await stopTransaction(connectorId, this);
+ if (this._chargingStation.getConnector(connectorId).transactionStarted) {
+ logger.info(this._logPrefix(connectorId) + ' stop transaction ' + this._chargingStation.getConnector(connectorId).transactionId);
+ if (this._chargingStation.getEnableStatistics()) {
+ const stopTransaction = performance.timerify(this.stopTransaction);
+ this._performanceObserver.observe({entryTypes: ['function']});
+ await stopTransaction(connectorId, this);
+ } else {
+ await this.stopTransaction(connectorId, this);
+ }
}
}
} else {
// eslint-disable-next-line class-methods-use-this
async stopTransaction(connectorId, self) {
- await self._chargingStation.sendStopTransaction(self._chargingStation._getConnector(connectorId).transactionId);
+ await self._chargingStation.sendStopTransaction(self._chargingStation.getConnector(connectorId).transactionId);
}
}
-
-module.exports = AutomaticTransactionGenerator;