message: pass excluded cs as parameter instead of saving
diff: @@ -17,7 +17,7 @@ const MODULE_NAME = 'SmartChargingIntegration';
  export default abstract class SmartChargingIntegration<T extends SmartChargingSetting> {
  protected readonly tenantID: string;
  protected readonly setting: T;
  - private excludedChargingStations: ChargingStation[] = [];
  + private excludedChargingStations: string[] = [];
  protected constructor(tenantID: string, setting: T) {
  this.tenantID = tenantID;
  @@ -30,7 +30,7 @@ export default abstract class SmartChargingIntegration<T extends SmartChargingSe
  inError: 0
  };
  // Call the charging plans
  - const chargingProfiles: ChargingProfile[] = await this.buildChargingProfiles(siteArea);
  + const chargingProfiles: ChargingProfile[] = await this.buildChargingProfiles(siteArea, this.excludedChargingStations);
  if (!chargingProfiles) {
  Logging.logInfo({
  tenantID: this.tenantID,
  @@ -74,11 +74,6 @@ export default abstract class SmartChargingIntegration<T extends SmartChargingSe
  );
  if (actionsResponse.inError > 0 && retry === false) {
  await this.computeAndApplyChargingProfiles(siteArea, retry = true);
  - // Including the excluded Charging Stations for the next smart charging run again
  - for (const chargingStation of this.excludedChargingStations) {
  - chargingStation.excludeFromSmartCharging = false;
  - await ChargingStationStorage.saveChargingStation(this.tenantID, chargingStation);
  - }
  }
  return actionsResponse;
  }
  @@ -140,10 +135,8 @@ export default abstract class SmartChargingIntegration<T extends SmartChargingSe
  }
  // Remove Charging Station from Smart Charging
  const chargingStation = await ChargingStationStorage.getChargingStation(tenantID, chargingProfile.chargingStationID);
  - chargingStation.excludeFromSmartCharging = true;
  - await ChargingStationStorage.saveChargingStation(tenantID, chargingStation);
  // Remember Charging Stations which were removed from Smart Charging
  - this.excludedChargingStations.push(chargingStation);
  + this.excludedChargingStations.push(chargingStation.id);
  // Notify Admins
  await NotificationHandler.sendComputeAndApplyChargingProfilesFailed(tenantID, chargingStation,
  { chargeBoxID: chargingProfile.chargingStationID,
  @@ -153,7 +146,7 @@ export default abstract class SmartChargingIntegration<T extends SmartChargingSe
  return false;
  }
  - abstract buildChargingProfiles(siteArea: SiteArea): Promise<ChargingProfile[]>;
  + abstract buildChargingProfiles(siteArea: SiteArea, excludedChargingStations?: string[]): Promise<ChargingProfile[]>;
  abstract checkConnection(): Promise<void>;
  }
  