public DayRange(DayPoint start, DayPoint end)
{
//Debug.Assert(start.Year <= end.Year);
//Debug.Assert(start.Day <= end.Day);
this.startDay = start;
this.endDay = end;
}
public bool Equals(DayPoint other)
{
if (Object.ReferenceEquals(other, null))
{
return(false);
}
if (Object.ReferenceEquals(other, this))
{
return(true);
}
if (other.GetType() != this.GetType())
{
return(false);
}
return((other.Day == Day) && (other.Year == Year));
}
public void ForEach(Action <DayPoint> action)
{
DayPoint current = StartDay;
DateTime yearDate = new DateTime(current.Year, 12, 31);
while (current != endDay)
{
action.Invoke(current);
if (current.Day == yearDate.DayOfYear)
{
current = new DayPoint(current.Year + 1, 1);
yearDate = new DateTime(current.Year, 12, 31);
}
else
{
current = new DayPoint(current.Year, current.Day + 1);
}
}
}
public int CompareTo(object obj)
{
if (obj == null)
{
return(1);
}
DayPoint other = obj as DayPoint;
if (other == null)
{
throw new ArgumentException($"It's not a {nameof(DayPoint)}");
}
var yearDiff = Year - other.Year;
if (yearDiff != 0)
{
return(yearDiff);
}
return(Day - other.Day);
}