From b331301fd89bd5010c8f429b30f30a4f903747f7 Mon Sep 17 00:00:00 2001
From: Rene Evertz <rene.evertz@ownsoft.de>
Date: Wed, 1 Jul 2026 15:41:29 +0200
Subject: [PATCH] =?UTF-8?q?Verl=C3=A4ufer=20Diagnose=20Report?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Zeiterfassung/ServiceRecordView2.xaml     |   5 +-
 Host/Web.config                               |   4 +-
 Shared/Core/DiagnosticContext.cs              | 160 ++++++++++++++++++
 Shared/Core/MailUtils.cs                      |   1 -
 Shared/Shared.csproj                          |   4 +
 Shared/packages.config                        |   1 +
 TranslationUnitTest/app.config                |  28 +--
 .../WohneinheitUnitTest.csproj                |   1 +
 WohneinheitUnitTest/app.config                |  55 ++++++
 9 files changed, 245 insertions(+), 14 deletions(-)
 create mode 100644 Shared/Core/DiagnosticContext.cs
 create mode 100644 WohneinheitUnitTest/app.config

diff --git a/BeWo/View/Detail/Zeiterfassung/ServiceRecordView2.xaml b/BeWo/View/Detail/Zeiterfassung/ServiceRecordView2.xaml
index a5a05a606..cc4e8a470 100644
--- a/BeWo/View/Detail/Zeiterfassung/ServiceRecordView2.xaml
+++ b/BeWo/View/Detail/Zeiterfassung/ServiceRecordView2.xaml
@@ -1737,7 +1737,10 @@
                                                                     <!--</StackPanel>-->
 
 
-                                                                    <ai1:VoiceToTextButtonControl Margin="6,0,0,0" TargetTextBox="{Binding ElementName=dokumentationsTextBox}" ToolTip="Spracheingabe und Transkription starten" />
+                                                                    <ai1:VoiceToTextButtonControl
+                                                                        Margin="6,0,0,0"
+                                                                        TargetTextBox="{Binding ElementName=dokumentationsTextBox}"
+                                                                        ToolTip="Spracheingabe und Transkription starten" />
                                                                 </StackPanel>
 
                                                                 <Button
diff --git a/Host/Web.config b/Host/Web.config
index 05bbda0e2..c6cf2bdc0 100644
--- a/Host/Web.config
+++ b/Host/Web.config
@@ -137,8 +137,8 @@
       <param name="MaxSizeRollBackups" value="0" />
       <param name="MaximumFileSize" value="100MB" />
       <filter type="log4net.Filter.LevelRangeFilter">
-        <levelMin value="ERROR"/>
-        <levelMax value="FATAL"/>
+        <levelMin value="ERROR" />
+        <levelMax value="FATAL" />
       </filter>
       <layout type="log4net.Layout.PatternLayout,log4net">
         <param name="ConversionPattern" value="%date [%thread] %-5level %logger [%property{NDC}] - %message%newline" />
diff --git a/Shared/Core/DiagnosticContext.cs b/Shared/Core/DiagnosticContext.cs
new file mode 100644
index 000000000..8f6e0bcb0
--- /dev/null
+++ b/Shared/Core/DiagnosticContext.cs
@@ -0,0 +1,160 @@
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Shapes;
+
+namespace BS.Shared.Core
+{
+	/// <summary>
+	/// Sammelt Systemkontext-Informationen, die einer Exception-Mail
+	/// beigelegt werden können, um Support/Debugging zu erleichtern.
+	/// </summary>
+	public static class DiagnosticContext
+	{
+		// Ringpuffer für die letzten User-Aktionen (Thread-safe)
+		private static readonly ConcurrentQueue<string> _actionLog = new ConcurrentQueue<string>();
+		private const int MaxActionLogEntries = 10;
+
+		private static readonly DateTime _appStartTime = DateTime.UtcNow;
+
+		/// <summary>
+		/// Optionale Mapping-Funktion: MachineName -> "sprechender" Servername.
+		/// Vom Aufrufer beim Start gesetzt, z. B. aus einer Config.
+		/// </summary>
+		public static Func<string, string> MachineNameResolver { get; set; }
+			= machineName => machineName; // Fallback: keine Übersetzung
+
+		/// <summary>
+		/// Registriert eine User-Aktion im Ringpuffer (z. B. Button-Klicks, Commands, Navigation).
+		/// Am besten zentral im Command-Handling oder Navigation-Service aufrufen.
+		/// </summary>
+		public static void LogAction(string action)
+		{
+			_actionLog.Enqueue($"{DateTime.UtcNow:HH:mm:ss.fff} - {action}");
+			while (_actionLog.Count > MaxActionLogEntries)
+			{
+				_actionLog.TryDequeue(out _);
+			}
+		}
+
+		/// <summary>
+		/// Baut den vollständigen Diagnose-Report als String, z. B. zum Anhängen an eine Exception-Mail.
+		/// </summary>
+		public static string BuildReport(Exception ex = null, string currentView = null)
+		{
+			var sb = new StringBuilder();
+
+			sb.AppendLine("=== SYSTEM ===");
+			var machineName = Environment.MachineName;
+			var friendlyName = MachineNameResolver(machineName);
+			sb.AppendLine($"MachineName:      {machineName}" +
+						  (friendlyName != machineName ? $" ({friendlyName})" : ""));
+			sb.AppendLine($"Systemzeit (UTC): {DateTime.UtcNow:yyyy-MM-dd HH:mm:ss}");
+			sb.AppendLine($"Systemzeit (lokal): {DateTime.Now:yyyy-MM-dd HH:mm:ss} ({TimeZoneInfo.Local.Id})");
+			sb.AppendLine($"OS:               {RuntimeInformation.OSDescription}");
+			sb.AppendLine($"Architektur:      {RuntimeInformation.OSArchitecture} / Prozess: {RuntimeInformation.ProcessArchitecture}");
+			sb.AppendLine($"CPU Cores:        {Environment.ProcessorCount}");
+			sb.AppendLine($"Angemeldeter User:{Environment.UserName}");
+
+			sb.AppendLine();
+			sb.AppendLine("=== RESSOURCEN ===");
+			try
+			{
+				using (var proc = Process.GetCurrentProcess())
+				{
+					sb.AppendLine($"Working Set:      {proc.WorkingSet64 / 1024 / 1024} MB");
+					sb.AppendLine($"Prozess-Uptime:   {DateTime.UtcNow - _appStartTime:hh\\:mm\\:ss}");
+					sb.AppendLine($"Prozess-ID:       {proc.Id}");
+				}
+			}
+			catch (Exception e)
+			{
+				sb.AppendLine($"(Fehler beim Auslesen der Prozessdaten: {e.Message})");
+			}
+
+			try
+			{
+				var drive = new DriveInfo(System.IO.Path.GetPathRoot(AppDomain.CurrentDomain.BaseDirectory) ?? "C:\\");
+				sb.AppendLine($"Freier Speicher:  {drive.AvailableFreeSpace / 1024 / 1024 / 1024} GB " +
+							  $"von {drive.TotalSize / 1024 / 1024 / 1024} GB auf {drive.Name}");
+			}
+			catch (Exception e)
+			{
+				sb.AppendLine($"(Fehler beim Auslesen des Speicherplatzes: {e.Message})");
+			}
+
+			sb.AppendLine();
+			sb.AppendLine("=== ANWENDUNG ===");
+			var assembly = Assembly.GetEntryAssembly();
+			sb.AppendLine($"App-Version:      {assembly?.GetName().Version}");
+			sb.AppendLine($".NET Runtime:     {RuntimeInformation.FrameworkDescription}");
+			sb.AppendLine($"Environment:      {AppEnvironmentInfo.CurrentEnvironmentName}"); // an deine bestehende Environment-Detection anpassen
+																							 //if (!string.IsNullOrEmpty(currentView))
+																							 //    sb.AppendLine($"Aktuelle View:    {currentView}");
+
+			//sb.AppendLine();
+			//sb.AppendLine("=== NETZWERK / BACKEND ===");
+			//sb.AppendLine($"Ollama erreichbar: {CheckHostReachable("localhost", 500)}"); // Host/Port anpassen
+
+			sb.AppendLine();
+			sb.AppendLine("=== LETZTE USER-AKTIONEN ===");
+			if (_actionLog.IsEmpty)
+			{
+				sb.AppendLine("(keine erfasst)");
+			}
+			else
+			{
+				foreach (var entry in _actionLog)
+					sb.AppendLine(entry);
+			}
+
+			if (ex != null)
+			{
+				sb.AppendLine();
+				sb.AppendLine("=== EXCEPTION ===");
+				AppendExceptionDetails(sb, ex);
+			}
+
+			return sb.ToString();
+		}
+
+		private static void AppendExceptionDetails(StringBuilder sb, Exception ex, int level = 0)
+		{
+			var indent = new string(' ', level * 2);
+			sb.AppendLine($"{indent}Typ:      {ex.GetType().FullName}");
+			sb.AppendLine($"{indent}Message:  {ex.Message}");
+			sb.AppendLine($"{indent}HResult:  {ex.HResult}");
+			sb.AppendLine($"{indent}Source:   {ex.Source}");
+
+			if (ex.Data.Count > 0)
+			{
+				sb.AppendLine($"{indent}Data:");
+				foreach (var key in ex.Data.Keys)
+					sb.AppendLine($"{indent}  {key}: {ex.Data[key]}");
+			}
+
+			sb.AppendLine($"{indent}StackTrace:");
+			sb.AppendLine(ex.StackTrace);
+
+			if (ex.InnerException != null)
+			{
+				sb.AppendLine($"{indent}--- InnerException ---");
+				AppendExceptionDetails(sb, ex.InnerException, level + 1);
+			}
+		}
+	}
+
+	// Platzhalter — an deine bestehende Environment-Detection-Logik anbinden
+	internal static class AppEnvironmentInfo
+	{
+		public static string CurrentEnvironmentName { get; set; } = "Unknown";
+	}
+}
diff --git a/Shared/Core/MailUtils.cs b/Shared/Core/MailUtils.cs
index cb4857a77..de6aa6fd8 100644
--- a/Shared/Core/MailUtils.cs
+++ b/Shared/Core/MailUtils.cs
@@ -88,7 +88,6 @@ namespace BS.Shared.Core
 					message.ReplyToList.Add(new MailAddress(fromAddress, fromName));
 				}
 
-
 				message.BodyEncoding = Encoding.UTF8;
 				message.IsBodyHtml = false;
 
diff --git a/Shared/Shared.csproj b/Shared/Shared.csproj
index a47933167..eb714bc1e 100644
--- a/Shared/Shared.csproj
+++ b/Shared/Shared.csproj
@@ -119,6 +119,9 @@
     </Reference>
     <Reference Include="System.Drawing" />
     <Reference Include="System.Net.Http" />
+    <Reference Include="System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Runtime.InteropServices.RuntimeInformation.4.3.0\lib\net45\System.Runtime.InteropServices.RuntimeInformation.dll</HintPath>
+    </Reference>
     <Reference Include="System.Runtime.Serialization">
       <RequiredTargetFramework>3.0</RequiredTargetFramework>
     </Reference>
@@ -146,6 +149,7 @@
     <Compile Include="Core\BeWoFault.cs" />
     <Compile Include="Core\ComplexWohnheimbuchungsRelationHelper.cs" />
     <Compile Include="Core\AbstractIDSpecificDefaultClass.cs" />
+    <Compile Include="Core\DiagnosticContext.cs" />
     <Compile Include="Core\Facade\HttpClientFacade.cs" />
     <Compile Include="Core\Facade\JsonHttpClientFacade.cs" />
     <Compile Include="Core\JsonUtils.cs" />
diff --git a/Shared/packages.config b/Shared/packages.config
index 46471ce61..3de9df43e 100644
--- a/Shared/packages.config
+++ b/Shared/packages.config
@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Newtonsoft.Json" version="13.0.3" targetFramework="net452" />
+  <package id="System.Runtime.InteropServices.RuntimeInformation" version="4.3.0" targetFramework="net452" />
 </packages>
\ No newline at end of file
diff --git a/TranslationUnitTest/app.config b/TranslationUnitTest/app.config
index 59e44e966..0a46500b7 100644
--- a/TranslationUnitTest/app.config
+++ b/TranslationUnitTest/app.config
@@ -8,43 +8,51 @@
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Buffers" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.5.0" newVersion="4.0.5.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-9.0.0.2" newVersion="9.0.0.2" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Reflection.Metadata" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-9.0.0.2" newVersion="9.0.0.2" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Memory" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-4.0.1.2" newVersion="4.0.1.2" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.5.0" newVersion="4.0.5.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-6.0.3.0" newVersion="6.0.3.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Composition.AttributedModel" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-9.0.0.2" newVersion="9.0.0.2" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Composition.Runtime" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-9.0.0.2" newVersion="9.0.0.2" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Composition.TypedParts" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-9.0.0.2" newVersion="9.0.0.2" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Composition.Hosting" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-9.0.0.2" newVersion="9.0.0.2" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Text.Encoding.CodePages" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-9.0.0.2" newVersion="9.0.0.2" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Bcl.AsyncInterfaces" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Pipelines" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>
diff --git a/WohneinheitUnitTest/WohneinheitUnitTest.csproj b/WohneinheitUnitTest/WohneinheitUnitTest.csproj
index 100ce9518..4020ab601 100644
--- a/WohneinheitUnitTest/WohneinheitUnitTest.csproj
+++ b/WohneinheitUnitTest/WohneinheitUnitTest.csproj
@@ -62,6 +62,7 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
+    <None Include="app.config" />
     <None Include="packages.config" />
   </ItemGroup>
   <ItemGroup>
diff --git a/WohneinheitUnitTest/app.config b/WohneinheitUnitTest/app.config
new file mode 100644
index 000000000..98f7d6cf3
--- /dev/null
+++ b/WohneinheitUnitTest/app.config
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Memory" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.5.0" newVersion="4.0.5.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Reflection.Metadata" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Buffers" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.5.0" newVersion="4.0.5.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-6.0.3.0" newVersion="6.0.3.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Text.Encoding.CodePages" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Composition.AttributedModel" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Microsoft.Bcl.AsyncInterfaces" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Pipelines" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Composition.Runtime" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Composition.TypedParts" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Composition.Hosting" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.7" newVersion="9.0.0.7" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>
\ No newline at end of file