/// <summary>
/// Adds Merchandise dates for the year specified to the Merchandise Date Dictionaries.
/// </summary>
/// <param name="_MerchandiseYear">The Merchandise Year to add.</param>
protected virtual void AddYear(Int32 _MerchandiseYear)
{
foreach (MerchandiseDate _MerchandiseDate in DateFunctions.GetMerchandiseDatesByYear(_MerchandiseYear))
{
_ByDateMerchandiseDateDictionary.TryAdd(_MerchandiseDate.Date.Value, _MerchandiseDate);
DayOfTheYear _DayOfTheYear = new DayOfTheYear(_MerchandiseDate.Year, _MerchandiseDate.DayOfYear);
_ByDayOfTheYearMerchandiseDateDictionary.TryAdd(_DayOfTheYear, _MerchandiseDate);
}
}
/// <summary>
/// Get the Merchandise Date for the specified Day of the Year
/// </summary>
/// <param name="_Year">The Merchandise Year</param>
/// <param name="_DayOfYear">The Merchandise Day of Year</param>
/// <returns></returns>
public virtual MerchandiseDate GetComparisonMerchandiseDate(Int32 _Year, Int32 _DayOfYear)
{
DayOfTheYear _DayOfTheYear = new DayOfTheYear(_Year, _DayOfYear);
MerchandiseDate _MerchandiseDate;
if (_ByDayOfTheYearMerchandiseDateDictionary.TryGetValue(_DayOfTheYear, out _MerchandiseDate))
{
return(_MerchandiseDate);
}
AddYear(_Year);
if (_ByDayOfTheYearMerchandiseDateDictionary.TryGetValue(_DayOfTheYear, out _MerchandiseDate))
{
return(_MerchandiseDate);
}
throw new Exception("An unexpected error occured.");
}
