public static bool IsDateOnly(QueryToken token)
{
if ((token is DatePartStartToken dt && (dt.Name == QueryTokenMessage.MonthStart || dt.Name == QueryTokenMessage.WeekStart)) ||
token is DateToken)
{
return(true);
}
PropertyRoute?route = token.GetPropertyRoute();
if (route != null && route.PropertyRouteType == PropertyRouteType.FieldOrProperty)
{
var pp = Validator.TryGetPropertyValidator(route);
if (pp != null)
{
DateTimePrecisionValidatorAttribute datetimePrecision = pp.Validators.OfType <DateTimePrecisionValidatorAttribute>().SingleOrDefaultEx();
if (datetimePrecision != null && datetimePrecision.Precision == DateTimePrecision.Days)
{
return(true);
}
}
}
return(false);
}
public static string?FormatString(PropertyRoute route)
{
PropertyRoute simpleRoute = route.SimplifyToProperty();
FormatAttribute format = simpleRoute.PropertyInfo.GetCustomAttribute <FormatAttribute>();
if (format != null)
{
return(format.Format);
}
var pp = Validator.TryGetPropertyValidator(simpleRoute);
if (pp != null)
{
DateTimePrecisionValidatorAttribute datetimePrecision = pp.Validators.OfType <DateTimePrecisionValidatorAttribute>().SingleOrDefaultEx();
if (datetimePrecision != null)
{
return(datetimePrecision.FormatString);
}
TimeSpanPrecisionValidatorAttribute timeSpanPrecision = pp.Validators.OfType <TimeSpanPrecisionValidatorAttribute>().SingleOrDefaultEx();
if (timeSpanPrecision != null)
{
return(timeSpanPrecision.FormatString);
}
DecimalsValidatorAttribute decimals = pp.Validators.OfType <DecimalsValidatorAttribute>().SingleOrDefaultEx();
if (decimals != null)
{
return("N" + decimals.DecimalPlaces);
}
StringCaseValidatorAttribute stringCase = pp.Validators.OfType <StringCaseValidatorAttribute>().SingleOrDefaultEx();
if (stringCase != null)
{
return(stringCase.TextCase == StringCase.Lowercase ? "L" : "U");
}
}
if (route.IsId() && ReflectionTools.IsNumber(PrimaryKey.Type(route.RootType)))
{
return("D");
}
return(FormatString(route.Type));
}
