public static TimeSpan CalcShiftPremium(DateTime start, DateTime end)
{
if (start.Date == DateTime.MinValue ||
end.Date == DateTime.MinValue ||
IsRestDay(start) ||
StatHoliday.IsStatDay(start))
{
return(TimeSpan.Zero);
}
TimeSpan hoursWorked = CalcHoursWorked(start, end, LunchLength);
TimeSpan halfPoint = new TimeSpan(hoursWorked.Ticks / 2);
if (start.TimeOfDay >= NightShiftCutoff)
{
return(CalcHoursWorked(start, end, LunchLength));
}
else if (start.TimeOfDay.Add(halfPoint) > NightShiftCutoff)
{
return(CalcHoursWorked(CombineDateAndTime(start, NightShiftCutoff),
end, LunchLength));
}
return(TimeSpan.Zero);
}
public Yearly_Holiday_Viewer(int year)
{
InitializeComponent();
List <DateTime> dates = StatHoliday.GetAllHolidays(year);
string f = "dddd, MMMM dd";
l_NewYear.Text = dates[0].ToString(f);
l_GoodFriday.Text = dates[1].ToString(f);
l_Easter.Text = dates[2].ToString(f);
l_VictoriaDay.Text = dates[3].ToString(f);
l_CanadaDay.Text = dates[4].ToString(f);
l_HeritageDay.Text = dates[5].ToString(f);
l_LabourDay.Text = dates[6].ToString(f);
l_Thanksgiving.Text = dates[7].ToString(f);
l_RemembranceDay.Text = dates[8].ToString(f);
l_Christmas.Text = dates[9].ToString(f);
l_BoxingDay.Text = dates[10].ToString(f);
}
public static TimeSpan CalcWashupTime(DateTime start, DateTime end, TimeSpan lunch)
{
if (ShiftInformation.IsRestDay(start) ||
StatHoliday.IsStatDay(start))
{
return(ShiftInformation.WashupTimeAmount);
}
TimeSpan washup = CalcHoursWorked(start, end.AddMinutes(WashupTimeAmount.TotalMinutes), lunch).Subtract(ShiftLength);
if (washup < TimeSpan.Zero)
{
return(TimeSpan.Zero);
}
else if (washup > WashupTimeAmount)
{
return(WashupTimeAmount);
}
else
{
return(washup);
}
}
public static TimeSpan CalcOvertime(DateTime start, DateTime end)
{
if (start.Date == DateTime.MinValue.Date || end.Date == DateTime.MinValue.Date)
{
return(TimeSpan.Zero);
}
TimeSpan hoursWorked = CalcHoursWorked(start, end, LunchLength);
if (hoursWorked > ShiftLength && !IsRestDay(start) && !StatHoliday.IsStatDay(start))
{
return(hoursWorked.Subtract(ShiftLength));
}
else if (IsRestDay(start) || StatHoliday.IsStatDay(start))
{
return(hoursWorked);
}
else
{
return(TimeSpan.Zero);
}
}
