public static List <DateTime> GetSchedule(this Frequency freq, DateTime EndDate, int Depth)
{
EndDate = freq.Adjust(EndDate, isNext: false);
DateTime startDate = freq.Add(EndDate, -Depth);
return(freq.GetSchedule(startDate, EndDate, IncludeEndDate: true));
}
public static List <DateTime> GetSchedule(this Frequency freq, DateTime Start, DateTime End, bool AdjustStart = false, bool IncludeEndDate = true)
{
if (Start > End)
{
throw new Exception($"The Start Date {Start.ToString()} must be before the End Date {End.ToString()}$");
}
long DeltaSecs = freq.GetFrequency(inSecs: true);
DateTime EffectiveStart = Start < MinimumStartDate ? MinimumStartDate : Start;
if (AdjustStart)
{
EffectiveStart = freq.Adjust(Start);
}
List <DateTime> res = new List <DateTime> {
EffectiveStart
};
DateTime temp = EffectiveStart.AddSeconds(DeltaSecs);
if (IncludeEndDate)
{
while (temp <= End)
{
res.Add(temp); temp = temp.AddSeconds(DeltaSecs);
}
}
else
{
while (temp < End)
{
res.Add(temp); temp = temp.AddSeconds(DeltaSecs);
}
}
return(res);
}
public static DateTime Add(this Frequency freq, DateTime date, int number = 1)
{
long DeltaSecs = freq.GetFrequency(inSecs: true);
DateTime initialDate = freq.Adjust(date);
return(initialDate.AddSeconds(number * DeltaSecs));
}
public Tuple <double, bool> GetFullData(CurrencyPair cp, DateTime date)
{
DateTime adjustedDate = FXMinimunFrequency.Adjust(date);
try
{
XChangeRate xr = Data.GetQuote(adjustedDate, cp, isExactDate: true).Item2;
return(new Tuple <double, bool> (xr.Rate, false));
}
catch
{
double value = 0;
if (UseInternet)
{
value = GetFXDataFromApi(cp, adjustedDate);
}
else
{
XChangeRate xr = Data.GetQuote(Data.LastRealDate, cp, isExactDate: true).Item2;
value = xr.Rate;
}
Data.AddQuote(adjustedDate, new XChangeRate(value, cp));
return(new Tuple <double, bool>(value, true));
}
}
private void TenorTextBox_TextChanged(object sender, EventArgs e)
{
Tenor tnr = new Tenor(TenorTextBox.Text);
if (tnr.IsTenor)
{
DateTimePicker.Value = ControlFreq.Adjust(DateTime.UtcNow.AddTenor("-" + TenorTextBox.Text));
}
}
