namespace RhSolutions.QueryModifiers.DrinkingWaterHeatingFittings; public class ElbowModifier : DrinkingWaterHeatingFitting { protected override string _title { get; } = "Угольник RAUTITAN -PLATINUM"; protected override string? BuildRhSolutionsName(string query) { var diameterMatch = _diameter.Match(query); if (!diameterMatch.Success) { return null; } string diameter = diameterMatch.Groups["Diameter"].Value; var angleMatch = _angle.Match(query); string angle = angleMatch.Success ? angleMatch.Groups["Angle"].Value : "90"; return $"{_title} {angle} {diameter}"; } }