public static ITry <string, INonEmptyEnumerable <Error> > LengthInRange(string value, int min, int max)
{
var nonNullValue = ObjectValidations.NotNull(value);
return(nonNullValue.FlatMap(v =>
{
var validLength = IntValidations.InRange(v.Length, min: min, max: max);
return validLength.Map(val => v).MapError(e => Error.Create($"Length must be between {min} and {max}"));
}));
}
public static ITry <PositiveInt, INonEmptyEnumerable <Error> > Create(int value)
{
return(IntValidations.HigherThan(value, 0).Map(v => new PositiveInt(v)));
}
