feat: add typed production settings contract

2026-08-07 14:23:34 +03:00
parent 9a41d831b4
commit 652515c2ba
2 changed files with 101 additions and 0 deletions
@@ -0,0 +1,63 @@
+using System.Globalization;
+using System.Xml.Linq;
+
+namespace PRecAnnot.Core;
+
+/// <summary>Typed projection of the release Settings.xml sections consumed by production workflows.</summary>
+public sealed record ProductionSettingsContract(
+    IReadOnlyList<NamedDrawingObject> CopyMissingObjects,
+    IReadOnlyList<LayerSetupRule> LayerSetup,
+    string AnnotationLayer,
+    string AnnotationTextStyle,
+    string AnnotationLeaderStyle,
+    string ConnectionPolylineLayer,
+    string ConnectionTextLayer,
+    string ConnectionTextStyle,
+    string ElevationLayer,
+    string ElevationTextStyle,
+    string SetLayer,
+    double? FixedSupportPlusLength,
+    string? ScriptFolder)
+{
+    public static ProductionSettingsContract Parse(string xml)
+    {
+        var root = XElement.Parse(xml, LoadOptions.PreserveWhitespace);
+        var copy = root.Element("CopyMissingObjects")?.Elements("Object")
+            .Select(value => new NamedDrawingObject(Required(value, "type"), Required(value, "name")))
+            .ToArray() ?? Array.Empty<NamedDrawingObject>();
+        var layers = root.Element("LayersSetup")?.Elements("LayerSetup")
+            .Select(value => new LayerSetupRule(
+                Required(value, "filtertype"), Required(value, "filtervalue", allowEmpty: true),
+                ParseInt(value, "lineweight"), Required(value, "linetype", allowEmpty: true),
+                Required(value, "color", allowEmpty: true)))
+            .ToArray() ?? Array.Empty<LayerSetupRule>();
+        var annotations = root.Element("Annotations");
+        var connections = root.Element("LinenumberConnections");
+        var elevations = root.Element("Elevations");
+        var setLayer = root.Element("SetLayer")?.Attribute("name")?.Value;
+        if (string.IsNullOrWhiteSpace(setLayer)) throw Invalid("SetLayer.name");
+        var plusLength = root.Element("PlusLengthNO")?.Attribute("value")?.Value;
+        double? parsedPlusLength = double.TryParse(plusLength, NumberStyles.Float, CultureInfo.InvariantCulture, out var plus) ? plus : null;
+        return new(
+            copy,
+            layers,
+            Required(annotations, "layer"),
+            Required(annotations, "textstyle"),
+            Required(annotations, "multileaderstyle"),
+            Required(connections, "polylinelayer"),
+            Required(connections, "textlayer"),
+            Required(connections, "textstyle"),
+            Required(elevations, "layer"),
+            Required(elevations, "textstyle"),
+            setLayer,
+            parsedPlusLength,
+            root.Element("ScriptFolder")?.Attribute("path")?.Value);
+    }
+
+    private static int? ParseInt(XElement value, string name) => int.TryParse(value.Attribute(name)?.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var parsed) ? parsed : null;
+    private static string Required(XElement? value, string name, bool allowEmpty = false) => value?.Attribute(name) is { Value: var result } && (allowEmpty || !string.IsNullOrWhiteSpace(result)) ? result : throw Invalid(name);
+    private static InvalidDataException Invalid(string field) => new("PRODUCTION_SETTINGS_INVALID:" + field);
+}
+
+public sealed record NamedDrawingObject(string Type, string Name);
+public sealed record LayerSetupRule(string FilterType, string FilterValue, int? LineWeight, string LineType, string Color);