1 files changed, 36 insertions, 0 deletions
diff --git a/Software/Visual_Studio_22/Tango.Portal.Chat.Web/Utils/SessionUtils.cs b/Software/Visual_Studio_22/Tango.Portal.Chat.Web/Utils/SessionUtils.cs
new file mode 100644
index 000000000..91f118e0d
--- /dev/null
+++ b/Software/Visual_Studio_22/Tango.Portal.Chat.Web/Utils/SessionUtils.cs
@@ -0,0 +1,36 @@
+using Tango.Portal.Chat.Web.Models;
+
+namespace Tango.Portal.Chat.Web.Utils
+{
+    public class SessionUtils
+    {
+        public static void SetSessionUser(HttpContext context, SessionUser user)
+        {
+            if (context == null) throw new ArgumentNullException(nameof(context));
+            if (user == null) throw new ArgumentNullException(nameof(user));
+
+            var json = System.Text.Json.JsonSerializer.Serialize(user);
+            context.Session.SetString("SessionUser", json);
+        }
+
+        public static SessionUser? GetSessionUser(HttpContext context)
+        {
+            if (context == null) throw new ArgumentNullException(nameof(context));
+
+            var json = context.Session.GetString("SessionUser");
+            if (string.IsNullOrWhiteSpace(json))
+            {
+                return null;
+            }
+
+            return System.Text.Json.JsonSerializer.Deserialize<SessionUser>(json);
+        }
+
+        public static bool IsUserAuthenticated(HttpContext context)
+        {
+            if (context == null) throw new ArgumentNullException(nameof(context));
+            var user = GetSessionUser(context);
+            return user != null;
+        }
+    }
+}