first commit

Kafka.Lib/Auth/Model/ClaimChagesModel.cs

@@ -0,0 +1,7 @@
+namespace Kafka.Lib.Auth.Model;
+
+public class ClaimChagesModel
+{
+    public ClaimModel? Old { get; set; }
+    public ClaimModel? New { get; set; }
+}

Kafka.Lib/Auth/Model/ClaimModel.cs

@@ -0,0 +1,8 @@
+namespace Kafka.Lib.Auth.Model;
+
+public class ClaimModel
+{
+    public string? ClaimType { get; set; }
+    public string? ClaimValue { get; set; }
+    public string? ClaimIssuer { get; set; }
+}

Kafka.Lib/Auth/Model/PrivilageModel.cs

@@ -0,0 +1,30 @@
+using Newtonsoft.Json;
+using JsonSerializer = System.Text.Json.JsonSerializer;
+
+namespace Kafka.Lib.Auth.Model
+{
+    public class PrivilageModel
+    {
+        public string? Id { get; set; }
+        public string? PrivilageName { get; set; }
+
+        [JsonIgnore]
+        public string Text
+        {
+            get => JsonSerializer.Serialize(this);
+            set
+            {
+                if (!string.IsNullOrWhiteSpace(value))
+                {
+                    var obj = JsonSerializer.Deserialize<PrivilageModel>(value);
+
+                    if (obj != null)
+                    {
+                        Id = obj.Id;
+                        PrivilageName = obj.PrivilageName;
+                    }
+                }
+            }
+        }
+    }
+}