From 53d24f29ab8a3560ef58d6d1bb922109a4e0c644 Mon Sep 17 00:00:00 2001
From: MDietermann <marvin.dietermann@hive-brain.de>
Date: Mon, 1 Jun 2026 09:41:26 +0200
Subject: [PATCH] feat: add Serilog logging with daily-rolling file sink

---
 Program.cs         | 45 +++++++++++++++++++++++++++++++++++----------
 VoxelEngine.csproj |  3 +++
 2 files changed, 38 insertions(+), 10 deletions(-)

diff --git a/Program.cs b/Program.cs
index 6a64379..a16a198 100644
--- a/Program.cs
+++ b/Program.cs
@@ -1,16 +1,41 @@
 using OpenTK.Mathematics;
 using OpenTK.Windowing.Common;
 using OpenTK.Windowing.Desktop;
+using Serilog;
+using Serilog.Events;
 using VoxelEngine.Core;
 
-NativeWindowSettings nativeSettings = new()
-{
-    ClientSize = new Vector2i(1280, 720),
-    Title = "VoxelEngine",
-    APIVersion = new Version(3, 3),
-    Profile = ContextProfile.Core,
-    Flags = ContextFlags.ForwardCompatible
-};
+Log.Logger = new LoggerConfiguration()
+    .MinimumLevel.Debug()
+    .Enrich.FromLogContext()
+    .WriteTo.Console(restrictedToMinimumLevel: LogEventLevel.Information)
+    .WriteTo.File(
+        path: "logs/voxelengine-.log",
+        rollingInterval: RollingInterval.Day,
+        retainedFileCountLimit: 14,
+        outputTemplate: "[{Timestamp:HH:mm:ss.fff} {Level:u3}] [{SourceContext}] {Message:lj}{NewLine}{Exception}")
+    .CreateLogger();
 
-using Game game = new(GameWindowSettings.Default, nativeSettings);
-game.Run();
+try
+{
+    NativeWindowSettings nativeSettings = new()
+    {
+        ClientSize = new Vector2i(1280, 720),
+        Title = "VoxelEngine",
+        APIVersion = new Version(3, 3),
+        Profile = ContextProfile.Core,
+        Flags = ContextFlags.ForwardCompatible
+    };
+
+    using Game game = new(GameWindowSettings.Default, nativeSettings);
+    game.Run();
+}
+catch (Exception ex)
+{
+    Log.Fatal(ex, "Unhandled exception at top level");
+    throw;
+}
+finally
+{
+    Log.CloseAndFlush();
+}
diff --git a/VoxelEngine.csproj b/VoxelEngine.csproj
index 85ae4e8..49ccd2e 100644
--- a/VoxelEngine.csproj
+++ b/VoxelEngine.csproj
@@ -10,6 +10,9 @@
 
     <ItemGroup>
         <PackageReference Include="OpenTK" Version="4.9.4" />
+        <PackageReference Include="Serilog" Version="4.3.1" />
+        <PackageReference Include="Serilog.Sinks.Console" Version="6.1.1" />
+        <PackageReference Include="Serilog.Sinks.File" Version="7.0.0" />
         <PackageReference Include="StbImageSharp" Version="2.30.15" />
     </ItemGroup>