public static ImmutablePeriodOfTime AddDays(ImmutablePeriodOfTime period, int days)
{
return(new ImmutablePeriodOfTime(
period.InitialDate.AddDays(days),
period.FinalDate.AddDays(days)
));
}
static void Main(string[] args)
{
ImmutablePeriodOfTime period = new ImmutablePeriodOfTime(
DateTime.Parse("20/08/2016"),
DateTime.Parse("31/08/2016")
);
DateTime[] dates = new DateTime[]
{
DateTime.Parse("18/08/2019"),
DateTime.Parse("22/08/2016"),
DateTime.Parse("01/09/2019")
};
foreach (DateTime date in dates)
{
bool result = ImmutablePeriodOfTime.CheckIfDateIsBetweenThePeriod(period, date);
Console.WriteLine(result);
}
ImmutablePeriodOfTime.AddDays(period, 30);
foreach (DateTime date in dates)
{
bool result = ImmutablePeriodOfTime.CheckIfDateIsBetweenThePeriod(period, date);
Console.WriteLine(result);
}
}
public static bool CheckIfDateIsBetweenThePeriod(ImmutablePeriodOfTime period, DateTime date)
{
return(date.CompareTo(period.InitialDate) >= 0 && date.CompareTo(period.FinalDate) <= 0);
}