public override decimal ToTimeVariable(TimeVariableType type)
{
switch (type)
{
case TimeVariableType.Year:
return(DateTime.Now.AddDays(-1).Year);
case TimeVariableType.Month:
return(DateTime.Now.AddDays(-1).Month);
case TimeVariableType.Day:
return(DateTime.Now.AddDays(-1).Day);
case TimeVariableType.WeekDay:
return(DateExtractor.GetWeekDay(ToTime()));
case TimeVariableType.Hour:
return((int)arg0.ToNumber());
case TimeVariableType.Minute:
return((int)arg1.ToNumber());
case TimeVariableType.Second:
return((int)arg2.ToNumber());
}
return(0);
}
public override decimal ToTimeVariable(TimeVariableType type)
{
switch (type)
{
case TimeVariableType.Year:
return(arg0.ToNumber());
case TimeVariableType.Month:
return(1);
case TimeVariableType.Day:
return(1);
case TimeVariableType.WeekDay:
return(DateExtractor.GetWeekDay(ToTime()));
case TimeVariableType.Hour:
return(0);
case TimeVariableType.Minute:
return(0);
case TimeVariableType.Second:
return(0);
}
return(0);
}
public OrderByStructTime(OrderByVariable var, TimeVariableType tim)
: base(var)
{
variable = var;
time = tim;
type = OrderByType.ASC;
}
public override decimal ToTimeVariable(TimeVariableType type)
{
switch (type)
{
case TimeVariableType.Year:
return(year.ToYear());
case TimeVariableType.Month:
return(month);
case TimeVariableType.Day:
return(day.ToDay());
case TimeVariableType.WeekDay:
return(DateExtractor.GetWeekDay(ToTime()));
case TimeVariableType.Hour:
return(clock.ToHour());
case TimeVariableType.Minute:
return(clock.ToMinute());
case TimeVariableType.Second:
return(clock.ToSecond());
}
return(0);
}
public static decimal GetVariable(DateTime time, TimeVariableType type)
{
switch (type)
{
case TimeVariableType.Year:
return(time.Year);
case TimeVariableType.Month:
return(time.Month);
case TimeVariableType.Day:
return(time.Day);
case TimeVariableType.WeekDay:
return(GetWeekDay(time));
case TimeVariableType.Hour:
return(time.Hour);
case TimeVariableType.Minute:
return(time.Minute);
case TimeVariableType.Second:
return(time.Second);
}
return(0);
}
public void SetElementOfTime(string name, decimal value, TimeVariableType type)
{
if (variables.Where(v => v.GetName().Equals(name)).Count() == 1)
{
Named nv = variables.First(v => v.GetName().Equals(name));
if (nv is TimeVariable)
{
(nv as TimeVariable).SetElementValue(value, type);
}
}
}
public void SetElementValue(decimal newValue, TimeVariableType type)
{
switch (type)
{
case TimeVariableType.Year:
{
TimeValidator.ValidateYear((int)newValue);
ChangeYear((int)newValue); // special method considering leap years
break;
}
case TimeVariableType.Month:
{
TimeValidator.ValidateMonth((int)newValue);
TimeValidator.ValidateDay(value.Day, (int)newValue, value.Day);
value = new DateTime(value.Year, (int)newValue, value.Day);
break;
}
case TimeVariableType.Day:
{
TimeValidator.ValidateDay(value.Day, value.Month, (int)newValue);
value = new DateTime(value.Year, value.Month, (int)newValue);
break;
}
case TimeVariableType.Hour:
{
TimeValidator.ValidateHour((int)newValue);
TimeSpan ts = new TimeSpan((int)newValue, value.Minute, value.Second);
value = value.Date + ts;
break;
}
case TimeVariableType.Minute:
{
TimeValidator.ValidateMinute((int)newValue);
TimeSpan ts = new TimeSpan(value.Hour, (int)newValue, value.Second);
value = value.Date + ts;
break;
}
case TimeVariableType.Second:
{
TimeValidator.ValidateSecond((int)newValue);
TimeSpan ts = new TimeSpan(value.Hour, value.Minute, (int)newValue);
value = value.Date + ts;
break;
}
}
}
public decimal GetTimeElement(string name, TimeVariableType type)
{
if (variables.Where(v => name.Equals(v.GetName())).Count() == 0)
{
return(0);
}
Named nv = variables.First(v => name.Equals(v.GetName()));
if (nv is ITimeable)
{
return((nv as ITimeable).ToTimeVariable(type));
}
return(0);
}
public decimal ToTimeVariable(TimeVariableType type)
{
return(DateExtractor.GetVariable(ToTime(), type));
}
public TimeElementRefer(string name, TimeVariableType type)
{
this.name = name;
this.type = type;
}
public TimeElementDeclaration(string name, TimeVariableType type, INumerable value)
{
this.name = name;
this.type = type;
this.value = value;
}
public Func__TimeBetween(ITimeable arg0, ITimeable arg1, TimeVariableType varType)
{
this.arg0 = arg0;
this.arg1 = arg1;
this.varType = varType;
}
