More security!

DiunaBI.UI.Shared/Services/EntityChangeHubService.cs

@@ -7,6 +7,7 @@ public class EntityChangeHubService : IAsyncDisposable
 {
     private readonly string _hubUrl;
     private readonly ILogger<EntityChangeHubService> _logger;
+    private readonly TokenProvider _tokenProvider;
     private HubConnection? _hubConnection;
     private bool _isInitialized;
     private readonly SemaphoreSlim _initializationLock = new SemaphoreSlim(1, 1);
@@ -19,7 +20,8 @@ public class EntityChangeHubService : IAsyncDisposable
     public EntityChangeHubService(
         string apiBaseUrl,
         IServiceProvider serviceProvider,
-        ILogger<EntityChangeHubService> logger)
+        ILogger<EntityChangeHubService> logger,
+        TokenProvider tokenProvider)
     {
         _instanceId = Interlocked.Increment(ref _instanceCounter);
 
@@ -28,6 +30,7 @@ public class EntityChangeHubService : IAsyncDisposable
         _hubUrl = baseUrl + "/hubs/entitychanges";
 
         _logger = logger;
+        _tokenProvider = tokenProvider;
         _logger.LogInformation("🏗️ EntityChangeHubService instance #{InstanceId} created. Hub URL: {HubUrl}", _instanceId, _hubUrl);
         Console.WriteLine($"🏗️ EntityChangeHubService instance #{_instanceId} created. Hub URL: {_hubUrl}, _isInitialized = {_isInitialized}");
     }
@@ -58,7 +61,21 @@ public class EntityChangeHubService : IAsyncDisposable
             Console.WriteLine($"🔌 Initializing SignalR connection to {_hubUrl}");
 
             _hubConnection = new HubConnectionBuilder()
-                .WithUrl(_hubUrl)
+                .WithUrl(_hubUrl, options =>
+                {
+                    // Add JWT token to SignalR connection
+                    if (!string.IsNullOrEmpty(_tokenProvider.Token))
+                    {
+                        options.AccessTokenProvider = () => Task.FromResult<string?>(_tokenProvider.Token);
+                        _logger.LogInformation("✅ JWT token added to SignalR connection");
+                        Console.WriteLine($"✅ JWT token added to SignalR connection");
+                    }
+                    else
+                    {
+                        _logger.LogWarning("⚠️ No JWT token available for SignalR connection");
+                        Console.WriteLine($"⚠️ No JWT token available for SignalR connection");
+                    }
+                })
                 .WithAutomaticReconnect()
                 .Build();