Refactor job sorting logic, reduce poll interval, and implement SignalR subscriptions for real-time updates in DataInbox and Layers pages

DiunaBI.UI.Shared/Pages/Layers/Details.razor.cs

@@ -6,7 +6,7 @@ using System.Reflection;
 
 namespace DiunaBI.UI.Shared.Pages.Layers;
 
-public partial class Details : ComponentBase
+public partial class Details : ComponentBase, IDisposable
 {
     [Parameter]
     public Guid Id { get; set; }
@@ -20,6 +20,9 @@ public partial class Details : ComponentBase
     [Inject]
     private JobService JobService { get; set; } = null!;
 
+    [Inject]
+    private EntityChangeHubService HubService { get; set; } = null!;
+
     [Inject]
     private NavigationManager NavigationManager { get; set; } = null!;
 
@@ -57,6 +60,39 @@ public partial class Details : ComponentBase
     {
         await DateTimeHelper.InitializeAsync();
         await LoadLayer();
+
+        // Subscribe to SignalR entity changes
+        HubService.EntityChanged += OnEntityChanged;
+    }
+
+    private async void OnEntityChanged(string module, string id, string operation)
+    {
+        // React to Layers or Records changes for this layer
+        if (module.Equals("Layers", StringComparison.OrdinalIgnoreCase) ||
+            module.Equals("Records", StringComparison.OrdinalIgnoreCase))
+        {
+            // Check if it's this layer or its records that changed
+            if (Guid.TryParse(id, out var changedId))
+            {
+                if (module.Equals("Layers", StringComparison.OrdinalIgnoreCase) && changedId == Id)
+                {
+                    await InvokeAsync(async () =>
+                    {
+                        await LoadLayer();
+                        StateHasChanged();
+                    });
+                }
+                else if (module.Equals("Records", StringComparison.OrdinalIgnoreCase))
+                {
+                    // For records, we reload to get the latest data
+                    await InvokeAsync(async () =>
+                    {
+                        await LoadLayer();
+                        StateHasChanged();
+                    });
+                }
+            }
+        }
     }
 
     protected override async Task OnParametersSetAsync()
@@ -495,4 +531,9 @@ public partial class Details : ComponentBase
             isRunningJob = false;
         }
     }
+
+    public void Dispose()
+    {
+        HubService.EntityChanged -= OnEntityChanged;
+    }
 }