Add foundation

2024-04-13 11:29:32 +01:00
parent 6f31aa8513
commit 053d8a851e
264 changed files with 3428 additions and 4683 deletions
@@ -0,0 +1,25 @@
+namespace Toolkit.Foundation;
+
+public class NotificationHandlerWrapper<TNotification>(INotificationHandler<TNotification> handler,
+    IEnumerable<IPipelineBehavior<TNotification>> pipelineBehaviours)
+    where TNotification : INotification
+{
+    private readonly IEnumerable<IPipelineBehavior<TNotification>> pipelineBehaviours =
+        pipelineBehaviours.Reverse();
+
+    public async Task Handle(TNotification notification,
+        CancellationToken cancellationToken)
+    {
+        NotificationHandlerDelegate<TNotification> currentHandler = handler.Handle;
+        foreach (IPipelineBehavior<TNotification> behavior in pipelineBehaviours)
+        {
+            NotificationHandlerDelegate<TNotification> previousHandler = currentHandler;
+            currentHandler = async (args, token) =>
+            {
+                await behavior.Handle(args, previousHandler, token);
+            };
+        }
+        
+        await currentHandler(notification, cancellationToken);
+    }
+}