- this?.stationInfo?.chargingStationId ??
- ChargingStationUtils.getChargingStationId(this.index, this.getTemplateFromFile())
+ (Utils.isNotEmptyString(this?.stationInfo?.chargingStationId) &&
+ this?.stationInfo?.chargingStationId) ??
+ ChargingStationUtils.getChargingStationId(this.index, this.getTemplateFromFile()) ??
+ ''