public void Calculate(DateTime From, DateTime Till, uint history, uint forward)
{
if (From >= Till)
{
throw new ArgumentException("Date From must be less then date Till");
}
List <KeyValuePair <OptimisationType, DateTime[]> > data = new List <KeyValuePair <OptimisationType, DateTime[]> >();
OptimisationType type = OptimisationType.History;
DateTime _history = From;
DateTime _forward = From.AddDays(history + 1);
DateTime CalcEndDate()
{
return(type == OptimisationType.History ? _history.AddDays(history) : _forward.AddDays(forward));
}
while (CalcEndDate() <= Till)
{
DateTime from = type == OptimisationType.History ? _history : _forward;
data.Add(new KeyValuePair <OptimisationType, DateTime[]>(type, new DateTime[2] {
from, CalcEndDate()
}));
if (type == OptimisationType.History)
{
_history = _history.AddDays(forward + 1);
}
else
{
_forward = _forward.AddDays(forward + 1);
}
type = type == OptimisationType.History ? OptimisationType.Forward : OptimisationType.History;
}
if (data.Count == 0)
{
throw new ArgumentException("Can`t create any date borders with setted In sample (History) step");
}
DateBorders?.Invoke(data);
}
/// <summary>
/// Метод получающий список дат (коридоры оптимизаций) для тестера и оптимизатора
/// </summary>
/// <param name="pathToFile">Путь к файлу предварительно созданному методом SaveBorders данного класса</param>
/// <returns>Список оптимизационных проходов</returns>
public static List <KeyValuePair <DateBorders, OptimisationType> > GetBorders(string pathToFile)
{
XmlDocument document = new XmlDocument();
document.Load(pathToFile);
List <KeyValuePair <DateBorders, OptimisationType> > borders = new List <KeyValuePair <DateBorders, OptimisationType> >();
foreach (XmlNode item in document["Borders"].ChildNodes)
{
DateBorders borderItem = new DateBorders(
DateTime.ParseExact(item["From"].InnerText, "dd.MM.yyyy HH:mm:ss.fff", null),
DateTime.ParseExact(item["Till"].InnerText, "dd.MM.yyyy HH:mm:ss.fff", null));
OptimisationType type = (OptimisationType)Enum.Parse(typeof(OptimisationType), item["Type"].InnerText);
borders.Add(new KeyValuePair <DateBorders, OptimisationType>(borderItem, type));
}
return(borders);
}
public StepItem(OptimisationType type)
{
Type = type;
}
