Inits the workflow configuration

src/Yavsc/Pages/Diagnostics/ViewModel.cs

@@ -0,0 +1,32 @@
+// Copyright (c) Duende Software. All rights reserved.
+// See LICENSE in the project root for license information.
+
+using IdentityModel;
+using Microsoft.AspNetCore.Authentication;
+using System.Text;
+using System.Text.Json;
+
+namespace Yavsc.Pages.Diagnostics;
+
+public class ViewModel
+{
+    public ViewModel(AuthenticateResult result)
+    {
+        AuthenticateResult = result;
+
+        if (result?.Properties?.Items.TryGetValue("client_list", out var encoded) == true)
+        {
+            if (encoded != null)
+            {
+                var bytes = Base64Url.Decode(encoded);
+                var value = Encoding.UTF8.GetString(bytes);
+                Clients = JsonSerializer.Deserialize<string[]>(value) ?? Enumerable.Empty<string>();
+                return;
+            }
+        }
+        Clients = Enumerable.Empty<string>();
+    }
+
+    public AuthenticateResult AuthenticateResult { get; }
+    public IEnumerable<string> Clients { get; }
+}