private async void GetMoviesByFirstLastYearAndRating(int selectedFirstYear, int selectedLastYear, decimal selectedRating) { try { BusyIndicatorValue = true; List <Movie> moviesTest = await _dataService.GetSearchedMovies(selectedFirstYear, selectedLastYear, selectedRating); Movies = new ObservableCollection <Movie>(moviesTest); BusyIndicatorValue = false; } catch (ServiceRequestException) { RaiseNotificationServer(); } catch (Exception e) { _logger.ErrorException(ForExceptions, e); } }