refactor: move Logging to GSS2.Core

2026-02-04 07:31:56 +03:00
parent 99ebb79e0f
commit 201c67d46e
6 changed files with 13 additions and 7 deletions
@@ -0,0 +1,57 @@
+using Microsoft.Extensions.Logging;
+
+namespace GSS2.Core.Logging;
+
+public sealed class FileLogger : ILogger
+{
+    private readonly string _category;
+    private readonly string _filePath;
+    private static readonly object _lock = new();
+    private Queue<string> _linesToWrite = new Queue<string>();
+
+    public FileLogger(string category, string filePath)
+    {
+        _category = category;
+        _filePath = filePath;
+    }
+
+#pragma warning disable CS8633 // Nullability in constraints for type parameter doesn't match the constraints for type parameter in implicitly implemented interface method'.
+    public IDisposable? BeginScope<TState>(TState state) => null;
+#pragma warning restore CS8633 // Nullability in constraints for type parameter doesn't match the constraints for type parameter in implicitly implemented interface method'.
+
+    public bool IsEnabled(LogLevel logLevel) => true;
+
+    public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)
+    {
+        var timestamp = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff");
+        var level = logLevel switch
+        {
+            LogLevel.Trace => "TRACE",
+            LogLevel.Debug => "DEBUG",
+            LogLevel.Information => "INFO",
+            LogLevel.Warning => "WARN",
+            LogLevel.Error => "ERROR",
+            LogLevel.Critical => "CRIT",
+            _ => "NONE",
+        };
+        var message = formatter(state, exception);
+
+        var line = $"[{timestamp}] [{level}] [{_category}] [{eventId.Id}] [{eventId.Name}] {message}";
+
+        lock (_lock)
+        {
+            _linesToWrite.Enqueue(line);
+            try
+            {
+                while (_linesToWrite.Count() > 0)
+                {
+                    File.AppendAllText(_filePath, _linesToWrite.Dequeue() + Environment.NewLine);
+                    if (exception != null)
+                        File.AppendAllText(_filePath, exception + Environment.NewLine);
+                }
+            }
+            catch
+            { }
+        }
+    }
+}