namespace Roadie.Library.Extensions
{
    public static class ShortExt
    {
        public static short? Or(this short? value, short? alternative)
        {
            if (!value.HasValue && !alternative.HasValue)
            {
                return null;
            }

            return value.HasValue ? value : alternative;
        }

        public static short? TakeLarger(this short? value, short? alternative)
        {
            if (!value.HasValue && !alternative.HasValue)
            {
                return null;
            }

            if (!value.HasValue && alternative.HasValue)
            {
                return alternative.Value;
            }

            return value.Value > alternative.Value ? value.Value : alternative.Value;
        }
    }
}