perf: reduce OCPPUtils memory usage

[e-mobility-charging-stations-simulator.git] / src / charging-station / ocpp / 1.6 / OCPP16IncomingRequestService.ts

diff --git a/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts b/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts
index 3647ebdb78d9a234ac7a4a95673dc1a19cc18165..21a6e1ece5b377925ba469643740f73e2c9f1554 100644 (file)
--- a/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts
+++ b/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts
@@ -6,7 +6,14 @@ import { URL, fileURLToPath } from 'node:url';
 
 import type { JSONSchemaType } from 'ajv';
 import { Client, type FTPResponse } from 'basic-ftp';
-import { addSeconds, differenceInSeconds, isDate, maxTime, secondsToMilliseconds } from 'date-fns';
+import {
+  type Interval,
+  addSeconds,
+  differenceInSeconds,
+  isDate,
+  secondsToMilliseconds,
+} from 'date-fns';
+import { maxTime } from 'date-fns/constants';
 import { create } from 'tar';
 
 import { OCPP16Constants } from './OCPP16Constants';
@@ -1103,7 +1110,10 @@ export class OCPP16IncomingRequestService extends OCPPIncomingRequestService {
       return OCPP16Constants.OCPP_RESPONSE_EMPTY;
     }
     let { retrieveDate } = commandPayload;
-    if (chargingStation.stationInfo.firmwareStatus !== OCPP16FirmwareStatus.Installed) {
+    if (
+      !isNullOrUndefined(chargingStation.stationInfo.firmwareStatus) &&
+      chargingStation.stationInfo.firmwareStatus !== OCPP16FirmwareStatus.Installed
+    ) {
       logger.warn(
         `${chargingStation.logPrefix()} ${moduleName}.handleRequestUpdateFirmware: Cannot simulate firmware update: firmware update is already in progress`,
       );