Allow the deletion of all Notifications

Added button to delete all the notifications for the selected filter.

Oqtane.Client/Modules/Admin/UserProfile/Index.razor

@@ -205,6 +205,8 @@ else
                     </Detail>
                 </Pager>
             }
+            <br />
+            <ActionDialog Header="Clear Notifications" Message="Are You Sure You Wish To Permanently Delete All Notifications ?" Action="Delete All Notifications" Security="SecurityAccessLevel.Admin" Class="btn btn-danger" OnClick="@(async () => await DeleteAllNotifications())" ResourceKey="DeleteAllNotifications" />
             <br /><hr />
             <select class="form-select" @onchange="(e => FilterChanged(e))">
                 <option value="to">@Localizer["Inbox"]</option>
@@ -413,4 +415,33 @@ else
         StateHasChanged();
     }
 
+    private async Task DeleteAllNotifications()
+    {
+        try
+        {
+            foreach(var Notification in notifications)
+            {
+                if (!Notification.IsDeleted)
+                {
+                    Notification.IsDeleted = true;
+                    await NotificationService.UpdateNotificationAsync(Notification);
+                }
+                else
+                {
+                    await NotificationService.DeleteNotificationAsync(Notification.NotificationId);
+                }
+                await logger.LogInformation("Notification Deleted {Notification}", Notification);
+            } 
+            await logger.LogInformation("Notifications Permanently Deleted");
+            await LoadNotificationsAsync();
+            StateHasChanged();            
+        }
+        catch (Exception ex)
+        {
+            await logger.LogError(ex, "Error Deleting Notifications {Error}", ex.Message);
+            AddModuleMessage(ex.Message, MessageType.Error);
+        }
+    
+    }
+
 }

Oqtane.Client/Resources/Modules/Admin/UserProfile/Index.resx

@@ -210,4 +210,13 @@
   <data name="TwoFactor.Text" xml:space="preserve">
     <value>Two Factor?</value>
   </data>
+  <data name="DeleteAllNotifications.Header" xml:space="preserve">
+    <value>Clear Notifications</value>
+  </data>
+  <data name="DeleteAllNotifications.Message" xml:space="preserve">
+    <value>Are You Sure You Wish To Permanently Delete All Notifications?</value>
+  </data>
+  <data name="DeleteAllNotifications.Text" xml:space="preserve">
+    <value>Delete ALL Notifications</value>
+  </data>
 </root>