Initial commit: EngineeringSync v1.0.0

Vollständige Implementierung des EngineeringSync-Middleware-Tools: - Windows Service (Kestrel :5050) mit FileSystemWatcher + SignalR - WPF Tray-App mit PendingChanges- und Projektverwaltungs-Fenster - Setup-Wizard (8-Schritte-Installer) - SQLite/EF Core Datenschicht (WAL-Modus) - SHA-256-basiertes Debouncing (2s Fenster) - Backup-System mit konfigurierbarer Aufbewahrung Bugfixes & Verbesserungen: - BUG-1: AppDbContext OnConfiguring invertierte Bedingung behoben - BUG-2: Event-Handler-Leak in TrayApp (Fenster-Singleton-Pattern) - BUG-3: ProjectConfigChanged SignalR-Signal in allen CRUD-Endpoints - BUG-5: Rename-Sync löscht alte Datei im Simulations-Ordner - BUG-6: Doppeltes Dispose von SignalR verhindert - BUG-7: Registry-Deinstallation nur EngineeringSync-Eintrag entfernt - S1: Path-Traversal-Schutz via SafeCombine() im SyncManager - E1: FSW Buffer 64KB + automatischer Re-Scan bei Overflow - E2: Retry-Logik (3x) für gesperrte Dateien mit exponentiellem Backoff - E4: Channel.Writer.TryComplete() beim Shutdown - C2: HubMethodNames-Konstanten statt Magic Strings - E3: Pagination in Changes-API (page/pageSize Query-Parameter) - A1: Fire-and-Forget mit try/catch + Logging Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-26 21:52:26 +01:00
commit 04ae8a0aae
98 changed files with 8172 additions and 0 deletions
--- a/EngineeringSync.Setup/App.xaml.cs
+++ b/EngineeringSync.Setup/App.xaml.cs
@@ -0,0 +1,82 @@
+using System.Configuration;
+using System.Data;
+using System.Diagnostics;
+using System.IO;
+using System.ServiceProcess;
+using System.Windows;
+using Microsoft.Win32;
+
+namespace EngineeringSync.Setup;
+
+public partial class App : Application
+{
+    protected override void OnStartup(StartupEventArgs e)
+    {
+        base.OnStartup(e);
+
+        if (e.Args.Length > 0 && e.Args[0].Equals("/uninstall", StringComparison.OrdinalIgnoreCase))
+        {
+            RunUninstall();
+            Shutdown();
+            return;
+        }
+
+        var window = new Views.WizardWindow();
+        window.Show();
+    }
+
+    private void RunUninstall()
+    {
+        var serviceName = "EngineeringSync";
+        try
+        {
+            var sc = new ServiceController(serviceName);
+            if (sc.Status != ServiceControllerStatus.Stopped)
+            {
+                sc.Stop();
+                sc.WaitForStatus(ServiceControllerStatus.Stopped, TimeSpan.FromSeconds(10));
+            }
+        }
+        catch { }
+
+        try
+        {
+            Process.Start(new ProcessStartInfo
+            {
+                FileName = "sc",
+                Arguments = "delete EngineeringSync",
+                UseShellExecute = false,
+                CreateNoWindow = true
+            })?.WaitForExit();
+        }
+        catch { }
+
+        try
+        {
+            using var runKey = Registry.CurrentUser.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
+            runKey?.DeleteValue("EngineeringSync.TrayApp", false);
+        }
+        catch { }
+
+        try
+        {
+            Registry.LocalMachine.DeleteSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\EngineeringSync", false);
+        }
+        catch { }
+
+        var desktop = Environment.GetFolderPath(Environment.SpecialFolder.CommonDesktopDirectory);
+        var linkPath = Path.Combine(desktop, "EngineeringSync.lnk");
+        if (File.Exists(linkPath))
+            File.Delete(linkPath);
+
+        var startMenu = Path.Combine(
+            Environment.GetFolderPath(Environment.SpecialFolder.CommonStartMenu),
+            "Programs", "EngineeringSync");
+        if (Directory.Exists(startMenu))
+            Directory.Delete(startMenu, true);
+
+        var msg = "EngineeringSync wurde erfolgreich deinstalliert.";
+        MessageBox.Show(msg, "Deinstallation", MessageBoxButton.OK, MessageBoxImage.Information);
+    }
+}
+