private void TimeCalcu(DateTime start, DateTime end)
{
var DayDifference = end.DayOfYear.CompareTo(start.DayOfYear);
if (DayDifference == 0) // Today
{
SubSpan = StartAndEnd(start.TimeOfDay, end.TimeOfDay);
var timeStop = end.TimeOfDay.Duration().Subtract(start.TimeOfDay.Duration());
TotalStop = timeStop - TimeSpan.FromMinutes(SubSpan);
}
else if (DayDifference == 1) // More Day
{
var numberDaysStop = end.Subtract(start).Days;
if (numberDaysStop == 1) // One Day
{
SubSpan = StartAndEnd(start.TimeOfDay.Duration(), Closing.Duration());
var totalStop1 = Closing.Duration().Subtract(start.TimeOfDay.Duration());
SubSpan += StartAndEnd(Opening.Duration(), end.TimeOfDay.Duration());
var totalStop2 = end.TimeOfDay.Duration().Subtract(Opening.Duration());
TotalStop = (totalStop2 + totalStop1) - TimeSpan.FromMinutes(SubSpan);
}
else if (numberDaysStop > 1) // More Day
{
SubSpan = StartAndEnd(start.TimeOfDay.Duration(), Closing.Duration());
var totalStop1 = Closing.Duration().Subtract(start.TimeOfDay.Duration());
SubSpan += StartAndEnd(Opening.Duration(), end.TimeOfDay.Duration());
var totalStop2 = end.TimeOfDay.Duration().Subtract(Opening.Duration());
var numDayStop = TimeSpan.FromMinutes(numberDaysStop * 600);
TotalStop = (totalStop2 + totalStop1 + numDayStop) - TimeSpan.FromMinutes(SubSpan);
}
}
var TotalStopMin = TotalStop.TotalMinutes;
textBox1.Text = $"{TotalStopMin}";
}
