From f80fda8ff9cc428e1958570c88051ac60363c991 Mon Sep 17 00:00:00 2001
From: FlorianDahn <ich@florian-dahn.de>
Date: Sun, 5 Apr 2020 23:46:33 +0700
Subject: [PATCH] More Attributes for Serialization

- adding IgnoreState Attribute to make it easier to skip forms on session serialization
---
 TelegramBotBase/Attributes/IgnoreState.cs | 17 +++++++++++++++++
 TelegramBotBase/BotBase.cs                |  5 +++++
 2 files changed, 22 insertions(+)
 create mode 100644 TelegramBotBase/Attributes/IgnoreState.cs

diff --git a/TelegramBotBase/Attributes/IgnoreState.cs b/TelegramBotBase/Attributes/IgnoreState.cs
new file mode 100644
index 0000000..e1c5543
--- /dev/null
+++ b/TelegramBotBase/Attributes/IgnoreState.cs
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace TelegramBotBase.Attributes
+{
+
+    /// <summary>
+    /// Declares that this class should not be getting serialized
+    /// </summary>
+    [AttributeUsage(AttributeTargets.Class)]
+    public class IgnoreState : Attribute
+    {
+
+
+    }
+}
diff --git a/TelegramBotBase/BotBase.cs b/TelegramBotBase/BotBase.cs
index 9b6227f..f6dd56a 100644
--- a/TelegramBotBase/BotBase.cs
+++ b/TelegramBotBase/BotBase.cs
@@ -584,6 +584,11 @@ namespace TelegramBotBase
                     se.FormUri = form.GetType().FullName;
                     se.QualifiedName = form.GetType().AssemblyQualifiedName;
 
+                    if (form.GetType().GetCustomAttributes(typeof(IgnoreState), true).Length != 0)
+                    {
+                        continue;
+                    }
+
                     //Is Subclass of IStateForm
                     var iform = form as IStateForm;
                     if (iform != null)