From af312270a351743c4db11f727b8fffb0a1aeb4e0 Mon Sep 17 00:00:00 2001
From: Maxwell Weru <mburumaxwell@gmail.com>
Date: Mon, 20 Nov 2023 11:14:04 +0300
Subject: [PATCH] Hide Base64Attribute in .NET8 onwards in favour of
 Base64StringAttribute (#188)

---
 src/Tingle.Extensions.DataAnnotations/Base64Attribute.cs     | 5 ++++-
 .../Base64AttributeTests.cs                                  | 4 +++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/Tingle.Extensions.DataAnnotations/Base64Attribute.cs b/src/Tingle.Extensions.DataAnnotations/Base64Attribute.cs
index 0b9bc2e..5f353fa 100644
--- a/src/Tingle.Extensions.DataAnnotations/Base64Attribute.cs
+++ b/src/Tingle.Extensions.DataAnnotations/Base64Attribute.cs
@@ -1,4 +1,5 @@
-namespace System.ComponentModel.DataAnnotations;
+#if !NET8_0_OR_GREATER
+namespace System.ComponentModel.DataAnnotations;
 
 /// <summary>
 /// Specifies that a data field value is a well-formed base 64 string.
@@ -15,6 +16,7 @@ public Base64Attribute() : base("The field {0} must be a valid base64 string.")
     public override bool IsValid(object? value)
     {
         if (value is not string s || string.IsNullOrEmpty(s)) return true;
+
         // attempt to convert from base64
         try
         {
@@ -27,3 +29,4 @@ public override bool IsValid(object? value)
         }
     }
 }
+#endif
diff --git a/tests/Tingle.Extensions.DataAnnotations.Tests/Base64AttributeTests.cs b/tests/Tingle.Extensions.DataAnnotations.Tests/Base64AttributeTests.cs
index 7f173bc..e6f8977 100644
--- a/tests/Tingle.Extensions.DataAnnotations.Tests/Base64AttributeTests.cs
+++ b/tests/Tingle.Extensions.DataAnnotations.Tests/Base64AttributeTests.cs
@@ -1,4 +1,5 @@
-using System.ComponentModel.DataAnnotations;
+#if !NET8_0_OR_GREATER
+using System.ComponentModel.DataAnnotations;
 
 namespace Tingle.Extensions.DataAnnotations.Tests;
 
@@ -34,3 +35,4 @@ public void Base64_Validation_Works(string testKey, bool expected)
 
     record TestModel([property: Base64] string? SomeKey);
 }
+#endif