1 files changed, 56 insertions, 0 deletions
diff --git a/Jellyfin.Server/ServerSetupApp/StartupLoggerOfCategory.cs b/Jellyfin.Server/ServerSetupApp/StartupLoggerOfCategory.cs
new file mode 100644
index 000000000..64da0ce88
--- /dev/null
+++ b/Jellyfin.Server/ServerSetupApp/StartupLoggerOfCategory.cs
@@ -0,0 +1,56 @@
+using System;
+using System.Globalization;
+using Microsoft.Extensions.Logging;
+
+namespace Jellyfin.Server.ServerSetupApp;
+
+/// <summary>
+/// Startup logger for usage with DI that utilises an underlying logger from the DI.
+/// </summary>
+/// <typeparam name="TCategory">The category of the underlying logger.</typeparam>
+#pragma warning disable SA1649 // File name should match first type name
+public class StartupLogger<TCategory> : StartupLogger, IStartupLogger<TCategory>
+#pragma warning restore SA1649 // File name should match first type name
+{
+    /// <summary>
+    /// Initializes a new instance of the <see cref="StartupLogger{TCategory}"/> class.
+    /// </summary>
+    /// <param name="logger">The injected base logger.</param>
+    public StartupLogger(ILogger<TCategory> logger) : base(logger)
+    {
+    }
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="StartupLogger{TCategory}"/> class.
+    /// </summary>
+    /// <param name="logger">The underlying base logger.</param>
+    /// <param name="groupEntry">The group for this logger.</param>
+    internal StartupLogger(ILogger logger, StartupLogTopic? groupEntry) : base(logger, groupEntry)
+    {
+    }
+
+    IStartupLogger<TCategory> IStartupLogger<TCategory>.BeginGroup(FormattableString logEntry)
+    {
+        var startupEntry = new StartupLogTopic()
+        {
+            Content = logEntry.ToString(CultureInfo.InvariantCulture),
+            DateOfCreation = DateTimeOffset.Now
+        };
+
+        if (Topic is null)
+        {
+            SetupServer.LogQueue?.Enqueue(startupEntry);
+        }
+        else
+        {
+            Topic.Children.Add(startupEntry);
+        }
+
+        return new StartupLogger<TCategory>(BaseLogger, startupEntry);
+    }
+
+    IStartupLogger<TCategory> IStartupLogger<TCategory>.With(ILogger logger)
+    {
+        return new StartupLogger<TCategory>(logger, Topic);
+    }
+}