feat(centralui): operator Alarm Summary page + per-instance snapshot fan-out (T13)

2026-06-18 02:21:41 -04:00
parent 6a6f8949b9
commit 3c9122bc07
8 changed files with 872 additions and 0 deletions
@@ -0,0 +1,36 @@
+using ZB.MOM.WW.ScadaBridge.Commons.Messages.DebugView;
+using ZB.MOM.WW.ScadaBridge.Communication;
+
+namespace ZB.MOM.WW.ScadaBridge.CentralUI.Services;
+
+/// <summary>
+/// Default <see cref="IInstanceSnapshotClient"/> — a thin facade over the
+/// existing single-shot
+/// <see cref="CommunicationService.RequestDebugSnapshotAsync"/> Ask (the same
+/// Deployer-gated snapshot path the CLI <c>debug snapshot</c> command and the
+/// Debug View use). Each call issues one <see cref="DebugSnapshotRequest"/>
+/// with a fresh correlation id.
+/// </summary>
+public sealed class CommunicationInstanceSnapshotClient : IInstanceSnapshotClient
+{
+    private readonly CommunicationService _communication;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="CommunicationInstanceSnapshotClient"/> class.
+    /// </summary>
+    /// <param name="communication">Central-side cluster communication service.</param>
+    public CommunicationInstanceSnapshotClient(CommunicationService communication)
+    {
+        _communication = communication ?? throw new ArgumentNullException(nameof(communication));
+    }
+
+    /// <inheritdoc/>
+    public Task<DebugViewSnapshot> GetSnapshotAsync(
+        string siteIdentifier,
+        string instanceUniqueName,
+        CancellationToken cancellationToken = default)
+    {
+        var request = new DebugSnapshotRequest(instanceUniqueName, Guid.NewGuid().ToString("N"));
+        return _communication.RequestDebugSnapshotAsync(siteIdentifier, request, cancellationToken);
+    }
+}