AJ Isaacs
4f6d986dc9
Implement TPH inheritance for material dimensions: - MaterialShape enum with display names and parsing - MaterialType enum (Steel, Aluminum, Stainless, etc.) - MaterialDimensions base class with derived types per shape - Auto-generate size strings from typed dimensions - SortOrder field for numeric dimension sorting Each shape has specific dimension properties: - RoundBar: Diameter - RoundTube: OuterDiameter, Wall - FlatBar: Width, Thickness - SquareBar/Tube: Size, Wall - RectangularTube: Width, Height, Wall - Angle: Leg1, Leg2, Thickness - Channel: Height, Flange, Web - IBeam: Height, WeightPerFoot - Pipe: NominalSize, Wall, Schedule Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
90 lines
3.0 KiB
C#
90 lines
3.0 KiB
C#
namespace CutList.Web.Data.Entities;
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/// <summary>
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/// Enumeration of supported material shapes.
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/// </summary>
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public enum MaterialShape
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{
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RoundBar,
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RoundTube,
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FlatBar,
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SquareBar,
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SquareTube,
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RectangularTube,
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Angle,
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Channel,
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IBeam,
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Pipe
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}
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/// <summary>
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/// Extension methods for MaterialShape enum.
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/// </summary>
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public static class MaterialShapeExtensions
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{
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/// <summary>
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/// Gets the display name for a material shape.
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/// </summary>
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public static string GetDisplayName(this MaterialShape shape) => shape switch
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{
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MaterialShape.RoundBar => "Round Bar",
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MaterialShape.RoundTube => "Round Tube",
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MaterialShape.FlatBar => "Flat Bar",
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MaterialShape.SquareBar => "Square Bar",
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MaterialShape.SquareTube => "Square Tube",
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MaterialShape.RectangularTube => "Rectangular Tube",
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MaterialShape.Angle => "Angle",
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MaterialShape.Channel => "Channel",
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MaterialShape.IBeam => "I-Beam",
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MaterialShape.Pipe => "Pipe",
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_ => shape.ToString()
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};
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/// <summary>
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/// Parses a display name or enum value string to a MaterialShape.
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/// </summary>
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public static MaterialShape? ParseShape(string? input)
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{
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if (string.IsNullOrWhiteSpace(input))
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return null;
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// Try exact enum parse first
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if (Enum.TryParse<MaterialShape>(input, ignoreCase: true, out var result))
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return result;
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// Try display name matching
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return input.Trim().ToLowerInvariant() switch
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{
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"round bar" => MaterialShape.RoundBar,
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"round tube" => MaterialShape.RoundTube,
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"flat bar" => MaterialShape.FlatBar,
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"square bar" => MaterialShape.SquareBar,
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"square tube" => MaterialShape.SquareTube,
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"rectangular tube" or "rect tube" => MaterialShape.RectangularTube,
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"angle" => MaterialShape.Angle,
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"channel" => MaterialShape.Channel,
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"i-beam" or "ibeam" or "i beam" => MaterialShape.IBeam,
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"pipe" => MaterialShape.Pipe,
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_ => null
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};
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}
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/// <summary>
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/// Gets the dimension field names used by a given shape.
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/// </summary>
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public static string[] GetDimensionFields(this MaterialShape shape) => shape switch
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{
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MaterialShape.RoundBar => new[] { "Diameter" },
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MaterialShape.RoundTube => new[] { "OuterDiameter", "Wall" },
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MaterialShape.FlatBar => new[] { "Width", "Thickness" },
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MaterialShape.SquareBar => new[] { "Size" },
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MaterialShape.SquareTube => new[] { "Size", "Wall" },
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MaterialShape.RectangularTube => new[] { "Width", "Height", "Wall" },
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MaterialShape.Angle => new[] { "Leg1", "Leg2", "Thickness" },
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MaterialShape.Channel => new[] { "Height", "Flange", "Web" },
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MaterialShape.IBeam => new[] { "Height", "WeightPerFoot" },
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MaterialShape.Pipe => new[] { "NominalSize", "Wall", "Schedule" },
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_ => Array.Empty<string>()
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};
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}
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