///<summary>Calculates the due date by adding the number of business days listed. Adds an additional day for each office holiday.</summary>
public static DateTime ComputeDueDate(DateTime startDate, int days)
{
DateTime date = startDate;
int counter = 0;
while (counter < days)
{
date = date.AddDays(1);
if (date.DayOfWeek == DayOfWeek.Saturday || date.DayOfWeek == DayOfWeek.Sunday)
{
continue;
}
if (Schedules.DateIsHoliday(date))
{
continue;
}
counter++;
}
return(date + TimeSpan.FromHours(17)); //always due at 5pm on day specified.
}