static void ValidateDateGeneratorRange(DateGenerator generator)
{
if (!generator.Start.HasValue || !generator.End.HasValue)
{
throw new DateRangeNotInitializedException();
}
}
public static DateGenerator Hour(this DateGenerator date, Action <TrendBuilder> trend)
{
//ValidateDateGeneratorRange(date);
var builder = new TrendBuilder(
min: 0,
max: 24,
cyclic: true);
trend(builder);
date.HourGenerator = builder.Build();
return(date);
}
public static DateGenerator Year(this DateGenerator date,
Action <TrendBuilder> trend)
{
ValidateDateGeneratorRange(date);
var builder = new TrendBuilder(
min: DateGenerator.DateToYearFraction(date.Start.Value),
max: DateGenerator.DateToYearFraction(date.End.Value));
trend(builder);
date.YearGenerator = builder.Build();
return(date);
}
public static DateGenerator Month(this DateGenerator date, Action <TrendBuilder> trend, double weight = 0.5)
{
ValidateDateGeneratorRange(date);
var builder = new TrendBuilder(
min: 1,
max: 13,
cyclic: true);
trend(builder);
date.YearWeight = 1 - weight;
date.MonthGenerator = builder.Build();
return(date);
}