private void OnAverageRequestValueCommand() { double Average = 0; if (ValidateSelectedClientId()) { ShowRequests(SelectedClientId); Average = ReportDataGenerator.AverageRequests(Requests, SelectedClientId); SetSelectedReport(_communicationService.AverageRequestsValue(SelectedClientId), Average.ToString()); return; } ShowRequests(); Average = ReportDataGenerator.AverageRequests(Requests); SetSelectedReport(_communicationService.AverageRequestsValue(), Average.ToString()); }