perf(centralui): load template stubs/analysis projections instead of the full tracked graph (review 2026-10-21 07/P-1, 08/P1)

2026-10-22 08:40:49 -04:00
parent 0ebfafa98b
commit c429fb374b
12 changed files with 103 additions and 28 deletions
@@ -0,0 +1,25 @@
+using ZB.MOM.WW.ScadaBridge.Commons.Entities.Templates;
+using ZB.MOM.WW.ScadaBridge.Commons.Types.Templates;
+
+namespace ZB.MOM.WW.ScadaBridge.CentralUI.Services;
+
+/// <summary>
+/// Adapts the untracked, body-free <see cref="TemplateStub"/> projection to childless
+/// <see cref="Template"/> shells for pickers and trees that only read identity/edge fields
+/// (id, name, parent, folder, derived flag) — review 2026-10-21 07/P-1.
+/// </summary>
+internal static class TemplateStubExtensions
+{
+    /// <summary>Builds childless <see cref="Template"/> shells carrying only the stub's identity and edges.</summary>
+    /// <param name="stubs">The stubs to adapt.</param>
+    /// <returns>One shell template per stub, in input order.</returns>
+    public static List<Template> ToShellTemplates(this IEnumerable<TemplateStub> stubs) =>
+        stubs.Select(s => new Template(s.Name)
+        {
+            Id = s.Id,
+            ParentTemplateId = s.ParentTemplateId,
+            FolderId = s.FolderId,
+            IsDerived = s.IsDerived,
+            OwnerCompositionId = s.OwnerCompositionId,
+        }).ToList();
+}