private void CheckTimeRange(PerformanceReportType reportType)
{
int maxTimerange;
if (int.TryParse(AppSettings.Get("MobileApi", String.Format("{0}MaxTimeInterval", reportType), false), out maxTimerange))
{
var daysDiff = ToDate.Subtract(FromDate).TotalDays;
if (maxTimerange > 0 && maxTimerange < daysDiff)
{
throw new MobileApiException(String.Format("Invalid date parameters, max time interval allowed for report '{1}' is {0} days. To exceed please change in configuration.", maxTimerange, reportType),
String.Format("Incorrect Time Selection: Maximum time period for this report is {0} days.", maxTimerange));
}
}
}