From d6356451ac7826881f518b27739ce6e9c9860a22 Mon Sep 17 00:00:00 2001
From: "jozsef.b@aycode.com" <9Rj@D}fVwBaN>
Date: Sun, 19 May 2024 07:48:43 +0200
Subject: [PATCH] Add ExceptionExtensions...

---
 AyCode.Core/AyCode.Core.csproj                |  4 ---
 AyCode.Core/Extensions/ExceptionExtensions.cs | 26 +++++++++++++++++++
 2 files changed, 26 insertions(+), 4 deletions(-)
 create mode 100644 AyCode.Core/Extensions/ExceptionExtensions.cs

diff --git a/AyCode.Core/AyCode.Core.csproj b/AyCode.Core/AyCode.Core.csproj
index b703459..3a34c73 100644
--- a/AyCode.Core/AyCode.Core.csproj
+++ b/AyCode.Core/AyCode.Core.csproj
@@ -10,10 +10,6 @@
     <ProjectReference Include="..\AyCode.Utils\AyCode.Utils.csproj" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="Extensions\" />
-  </ItemGroup>
-
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
diff --git a/AyCode.Core/Extensions/ExceptionExtensions.cs b/AyCode.Core/Extensions/ExceptionExtensions.cs
new file mode 100644
index 0000000..1269343
--- /dev/null
+++ b/AyCode.Core/Extensions/ExceptionExtensions.cs
@@ -0,0 +1,26 @@
+using AyCode.Utils.Extensions;
+
+namespace AyCode.Core.Extensions;
+
+public static class ExceptionExtensions
+{
+    public static void GetCategoryAndMemberNameFromStackTraceString(this Exception? exception, out string? memberName, out string? categoryName)
+    {
+        categoryName = null;
+        memberName = null;
+
+        if (exception == null) return;
+
+        var stackTraceString = exception.StackTrace ?? exception.InnerException?.StackTrace;
+        if (stackTraceString.IsNullOrWhiteSpace()) return;
+
+        var stackSplit = stackTraceString.Split(" in ");
+        if (stackSplit.Length <= 0) return;
+
+        stackSplit = stackSplit[0].Split('.');
+        if (stackSplit.Length <= 1) return;
+
+        memberName = stackSplit[^1]; //new StackTrace(exception).GetFrame(0)?.GetMethod()?.Name;
+        categoryName = stackSplit[^2]; //exception.Source
+    }
+}
\ No newline at end of file