...

Presentation/HushianWebApp/Pages/FromUserSide/UserCP.razor

@@ -5,6 +5,9 @@
 @using Common.Dtos.Group
 @using HushianWebApp.Service
 @using HushianWebApp.Services
+@using Microsoft.AspNetCore.SignalR.Client;
+
+@inject NavigationManager NavigationManager
 @inject ChatService ChatService
 @inject ILocalStorageService localStorageService;
 @inject AuthService authService;
@@ -173,7 +176,7 @@
     [Parameter] public int CompanyID { get; set; }
     [Parameter] public int? ChatID { get; set; }
     private ConfirmDialog dialog = default!;
-
+    private HubConnection? hubConnection;
     private bool _shouldObserveVisibility = false;
     int? GroupID = null;
     ReadANDUpdate_CompanyDto? CompanyInfo = new();
@@ -259,7 +262,34 @@
     }
     protected override async Task OnInitializedAsync()
     {
+        Console.WriteLine($"🔔 welcome");
+
         await IsOnline();
+        //-------------hub
+        var token = await localStorageService.GetItem<string>("U/key");
+
+        hubConnection = new HubConnectionBuilder()
+            .WithUrl("http://localhost:5089/chatNotificationHub", options =>
+            {
+                options.AccessTokenProvider = () => Task.FromResult(token);
+            })
+            .WithAutomaticReconnect()
+            .Build();
+
+        hubConnection.On<ChatItemResponseDto>("ReceiveNewChatItemFromCompany",async (chatitem) =>
+        {
+            if (LastOpenChat.ID == chatitem.ChatItemID)
+            {
+                LastOpenChat.Responses.Add(chatitem);
+                StateHasChanged();
+               await MarkAsRead(chatitem.ID);
+                // Scroll to target if exists, otherwise scroll to bottom
+                await JS.InvokeVoidAsync("scrollToTargetOrBottom");
+            }
+        });
+
+        await hubConnection.StartAsync();
+        //---------end hub
         await base.OnInitializedAsync();
     }
     async Task IsOnline()
@@ -336,7 +366,6 @@
         }
         await Task.CompletedTask;
     }
-
     // Method to handle new messages from other users
     public async Task HandleNewMessage()
     {