public void SavePresentations()
 {
     if (_driversPresentationMapLazyLoad.IsValueCreated)
     {
         _driverPresentationsLoader.Save(new DriverPresentationsDto()
         {
             DriverPresentations = DriversPresentationsMap.Values.ToList()
         });
     }
 }
 public void SavePresentations()
 {
     _driverPresentationsLoader.Save(_driverPresentationsDto);
 }