Refactor logging

VocaluxeLib/Log/CLog.cs

@@ -0,0 +1,79 @@
+using System;
+using System.IO;
+using System.Text;
+using Serilog;
+using VocaluxeLib.Log.Enricher;
+using VocaluxeLib.Log.Rolling;
+using VocaluxeLib.Log.Serilog;
+
+namespace VocaluxeLib.Log
+{
+    public static partial class CLog
+    {
+        private static readonly StringBuilder _MainLogStringBuilder = new StringBuilder();
+        private static readonly StringWriter _MainLogStringWriter = new StringWriter(_MainLogStringBuilder);
+
+        private static ILogger _MainLog = new SilentLogger();
+        private static ILogger _SongLog = new SilentLogger();
+        private static string _LogFolder;
+
+        private const string _MainLogTemplate = "[{TimeStampFromStart}] [{Level}] {Message}{NewLine}{Properties}{NewLine}{Exception}";
+        private const string _SongLogTemplate = "{Message}{NewLine}Additional info:{Properties}{NewLine}{Exception}";
+
+        public static void Init(string logFolder, string fileNameMainLog, string fileNameSongInfoLog)
+        {
+            _LogFolder = logFolder;
+            if (!Directory.Exists(_LogFolder))
+                Directory.CreateDirectory(_LogFolder);
+
+            LogFileRoller.RollLogs(Path.Combine(_LogFolder, fileNameMainLog), 2);
+            LogFileRoller.RollLogs(Path.Combine(_LogFolder, fileNameSongInfoLog), 2);
+
+            _MainLog = new LoggerConfiguration()
+                .Enrich.WithThreadId()
+                .Enrich.FromLogContext()
+                .Enrich.WithTimeStampFromStart()
+                .WriteTo.TextWriter(_MainLogStringWriter, outputTemplate: _MainLogTemplate)
+                // Json can be activated by adding "new CompactJsonFormatter()" as first argument
+                .WriteTo.File(Path.Combine(_LogFolder, fileNameMainLog), flushToDiskInterval: TimeSpan.FromSeconds(30), outputTemplate: _MainLogTemplate)
+#if DEBUG
+                .WriteTo.Console(outputTemplate: _MainLogTemplate)
+#endif
+                .CreateLogger();
+
+            _SongLog = new LoggerConfiguration()
+                .WriteTo.File(Path.Combine(_LogFolder, fileNameSongInfoLog), flushToDiskInterval: TimeSpan.FromSeconds(60), outputTemplate: _SongLogTemplate)
+#if DEBUG
+                .WriteTo.Console(outputTemplate: "[SongInfo] " + _SongLogTemplate)
+#endif
+                .CreateLogger();
+        }
+
+        public static void Close()
+        {
+            if (!(_MainLog is SilentLogger))
+            {
+                ILogger loggerToDispose = _MainLog;
+
+                _MainLog = new SilentLogger();
+                (_MainLog as IDisposable)?.Dispose();
+            }
+
+            if (!(_SongLog is SilentLogger))
+            {
+                ILogger loggerToDispose = _MainLog;
+
+                _SongLog = new SilentLogger();
+                (_SongLog as IDisposable)?.Dispose();
+            }
+
+        }
+
+        private static void _ShowLogAssistent(string messageTemplate, object[] propertyValues, string callerMethodeName = "", string callerFilePath = "", int callerLineNumer = -1)
+        {
+            //Todo: Logsend assistent
+            //MessageBox.Show(messageTemplate, "Vocaluxe", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+
+    }
+}