fix(transport): transport LockedInDerived on template attributes/alarms/scripts (additive DTO fields)

Adds a trailing optional `bool LockedInDerived = false` to TemplateAttributeDto, TemplateAlarmDto and TemplateScriptDto (mirrors the ExecutionTimeoutSeconds additive precedent — no schemaVersion bump). Populated at export (ToBundleContent), consumed on import (FromBundleContent, BuildTemplate, and all three SyncTemplate*Async changed-predicate + copy + new-entity paths, incl. audit payloads). Old-form bundles that lack the property still deserialize to false. Claude-Session: https://claude.ai/code/session_01MtdgwpEeCUn6cUA5f1LMPj
2026-07-09 16:46:33 -04:00
parent ea9c5709ac
commit bf17f60a04
5 changed files with 194 additions and 9 deletions
@@ -197,4 +197,61 @@ public sealed class TemplateScriptFidelityTests : IDisposable
                a.Action == "TemplateScriptUpdated" && a.EntityName == "Pump.cadence"));
        }
    }
+
+    [Fact]
+    public async Task Add_preserves_LockedInDerived_on_attribute_alarm_script()
+    {
+        // #05-T4: LockedInDerived must survive export→import on all three child kinds.
+        await using (var scope = _provider.CreateAsyncScope())
+        {
+            var ctx = scope.ServiceProvider.GetRequiredService<ScadaBridgeDbContext>();
+            var t = new Template("Pump") { Description = "fresh" };
+            t.Attributes.Add(new TemplateAttribute("Pressure")
+            {
+                DataType = DataType.Double,
+                LockedInDerived = true,
+            });
+            t.Alarms.Add(new TemplateAlarm("High")
+            {
+                TriggerType = AlarmTriggerType.RangeViolation,
+                LockedInDerived = true,
+            });
+            t.Scripts.Add(new TemplateScript("cadence", "return 1;")
+            {
+                LockedInDerived = true,
+            });
+            ctx.Templates.Add(t);
+            await ctx.SaveChangesAsync();
+        }
+        var sessionId = await ExportAndLoadAsync();
+
+        await using (var scope = _provider.CreateAsyncScope())
+        {
+            var ctx = scope.ServiceProvider.GetRequiredService<ScadaBridgeDbContext>();
+            ctx.Templates.RemoveRange(ctx.Templates);
+            await ctx.SaveChangesAsync();
+        }
+
+        await using (var scope = _provider.CreateAsyncScope())
+        {
+            var importer = scope.ServiceProvider.GetRequiredService<IBundleImporter>();
+            await importer.ApplyAsync(sessionId,
+                new List<ImportResolution> { new("Template", "Pump", ResolutionAction.Add, null) },
+                user: "bob");
+        }
+
+        await using (var scope = _provider.CreateAsyncScope())
+        {
+            var ctx = scope.ServiceProvider.GetRequiredService<ScadaBridgeDbContext>();
+            var t = await ctx.Templates
+                .Where(t => t.Name == "Pump")
+                .Include(t => t.Attributes)
+                .Include(t => t.Alarms)
+                .Include(t => t.Scripts)
+                .SingleAsync();
+            Assert.True(t.Attributes.Single(a => a.Name == "Pressure").LockedInDerived);
+            Assert.True(t.Alarms.Single(a => a.Name == "High").LockedInDerived);
+            Assert.True(t.Scripts.Single(s => s.Name == "cadence").LockedInDerived);
+        }
+    }
 }