Migrate remaining legacy operator workflows

MainWindow.Playout.cs

@@ -2,6 +2,7 @@ using System.Text.Json;
 using MBN_STOCK_WEBVIEW.Core.Playout;
 using MBN_STOCK_WEBVIEW.Core.Playout.Scenes;
 using MBN_STOCK_WEBVIEW.Infrastructure;
+using MBN_STOCK_WEBVIEW.Infrastructure.Diagnostics;
 using MBN_STOCK_WEBVIEW.Playout;
 using MBN_STOCK_WEBVIEW.Playout.Configuration;
 
@@ -18,7 +19,6 @@ public sealed partial class MainWindow
     private LegacyPlayoutWorkflow? _playoutWorkflow;
     private PlayoutOptions? _playoutOptions;
     private MutableLegacySceneCueCompositionOptionsSource? _legacyCompositionOptionsSource;
-    private LegacySceneCueCompositionOptions? _lastEnabledLegacyComposition;
     private string? _playoutInitializationError;
     private int _playoutCommandInFlight;
     private int _playoutShutdownStarted;
@@ -38,12 +38,9 @@ public sealed partial class MainWindow
             _playoutOptions = options;
             _legacyCompositionOptionsSource =
                 new MutableLegacySceneCueCompositionOptionsSource(compositionOptions);
-            _lastEnabledLegacyComposition = compositionOptions.BackgroundKind ==
-                LegacySceneBackgroundKind.None
-                ? null
-                : compositionOptions;
             _playoutEngine = PlayoutEngineFactory.Create(options);
             _playoutEngine.StatusChanged += OnPlayoutStatusChanged;
+            ObserveNativeTornadoState(_playoutEngine.Status.State);
             if (_databaseRuntime is not null)
             {
                 _playoutWorkflow = LegacySceneRuntimeFactory.Create(
@@ -56,6 +53,7 @@ public sealed partial class MainWindow
         }
         catch (Exception exception)
         {
+            ObserveNativeTornadoState(PlayoutConnectionState.Faulted);
             _playoutInitializationError = exception is PlayoutConfigurationException
                 ? exception.Message
                 : "Tornado 송출 어댑터를 초기화하지 못했습니다.";
@@ -89,6 +87,7 @@ public sealed partial class MainWindow
 
     private void OnPlayoutStatusChanged(object? sender, PlayoutStatusChangedEventArgs args)
     {
+        ObserveNativeTornadoState(args.Current.State);
         _playoutWorkflow?.ObserveEngineStatus(args.Current);
         if (string.IsNullOrWhiteSpace(args.Current.PreparedSceneName) &&
             string.IsNullOrWhiteSpace(args.Current.OnAirSceneName))
@@ -186,9 +185,11 @@ public sealed partial class MainWindow
         var databaseActivityEntered = false;
         try
         {
+            LogNativePlayoutCommandRequested(request.Command);
             Interlocked.Exchange(ref _playoutCommandInFlight, 1);
             if (IsBrowserCorrelationQuarantined())
             {
+                LogNativePlayoutOutcomeUnknown(request.Command);
                 PostPlayoutCommandError(
                     request.RequestId,
                     request.Command,
@@ -202,6 +203,9 @@ public sealed partial class MainWindow
             var refreshBeforeCommand = GetLegacyRefreshStatus();
             if (refreshBeforeCommand.IsFaulted && request.Command != "take-out")
             {
+                LogNativePlayoutCommandCompleted(
+                    request.Command,
+                    NativeOperatorPlayoutCompletion.Rejected);
                 PostPlayoutCommandError(
                     request.RequestId,
                     request.Command,
@@ -222,6 +226,9 @@ public sealed partial class MainWindow
             // gates are released, leaving an emergency TAKE OUT actionable.
             if (request.Command == "next" && engine.Status.IsPlayCompletionPending)
             {
+                LogNativePlayoutCommandCompleted(
+                    request.Command,
+                    NativeOperatorPlayoutCompletion.Rejected);
                 PostPlayoutCommandError(
                     request.RequestId,
                     request.Command,
@@ -238,6 +245,7 @@ public sealed partial class MainWindow
             databaseActivityEntered = true;
             if (IsBrowserCorrelationQuarantined())
             {
+                LogNativePlayoutOutcomeUnknown(request.Command);
                 PostPlayoutCommandError(
                     request.RequestId,
                     request.Command,
@@ -252,6 +260,7 @@ public sealed partial class MainWindow
                 workflow,
                 request,
                 _lifetimeCancellation.Token);
+            LogNativePlayoutCommandCompleted(request.Command, result.Code);
             var status = engine.Status;
             var workflowState = workflow.State;
 
@@ -312,6 +321,9 @@ public sealed partial class MainWindow
         }
         catch (OperationCanceledException)
         {
+            LogNativePlayoutCommandCompleted(
+                request.Command,
+                NativeOperatorPlayoutCompletion.Cancelled);
             PostPlayoutCommandError(
                 request.RequestId,
                 request.Command,
@@ -322,6 +334,9 @@ public sealed partial class MainWindow
         }
         catch (DatabaseOperationException exception)
         {
+            LogNativePlayoutCommandCompleted(
+                request.Command,
+                NativeOperatorPlayoutCompletion.Unavailable);
             PostPlayoutCommandError(
                 request.RequestId,
                 request.Command,
@@ -333,6 +348,9 @@ public sealed partial class MainWindow
         catch (Exception exception) when (
             exception is LegacySceneDataException or ArgumentException)
         {
+            LogNativePlayoutCommandCompleted(
+                request.Command,
+                NativeOperatorPlayoutCompletion.Rejected);
             PostPlayoutCommandError(
                 request.RequestId,
                 request.Command,
@@ -343,6 +361,7 @@ public sealed partial class MainWindow
         }
         catch
         {
+            LogNativePlayoutOutcomeUnknown(request.Command);
             PostPlayoutCommandError(
                 request.RequestId,
                 request.Command,
@@ -389,6 +408,7 @@ public sealed partial class MainWindow
 
         // Latch before the first await so a reload or a second WebView message can
         // never race ahead of native quarantine. The latch is process-lifetime only.
+        LogCurrentNativePlayoutOutcomeUnknown();
         StopLegacyRefreshLoop();
         QueuePlayoutStatus();