initial commit

2026-04-04 13:30:13 +02:00
commit 6bed9b284c
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+using System;
+using System.Drawing;
+using Common.Core;
+using Microsoft.Extensions.Logging;
+using AvaloniaLoggingNoDI.Extensions;
+
+namespace AvaloniaLoggingNoDI.Helpers;
+
+// application-wide DataStoreLogger Factory ... returns a wired up Logger instance
+public static class LoggingHelper
+{
+    #region Constructors
+
+    static LoggingHelper()
+    {
+        // retrieve the log level from 'appsettings'
+        string value = AppSettings<string>.Current("Logging:LogLevel", "Default") ?? "Information";
+        Enum.TryParse(value, out LogLevel logLevel);
+
+        // wire up the loggers
+        Factory = LoggerFactory.Create(builder => builder
+
+            // visual debugging tools
+            //.AddDataStoreLogger()
+
+            // uncomment to use custom logging colors (note: System.Drawing namespace)
+            //
+            .AddDataStoreLogger(options =>
+            {
+                options.Colors[LogLevel.Trace] = new()
+                {
+                    Foreground = Color.White,
+                    Background = Color.DarkGray
+                };
+
+                options.Colors[LogLevel.Debug] = new()
+                {
+                    Foreground = Color.White,
+                    Background = Color.Gray
+                };
+
+                options.Colors[LogLevel.Information] = new()
+                {
+                    Foreground = Color.White,
+                    Background = Color.DodgerBlue
+                };
+
+                options.Colors[LogLevel.Warning] = new()
+                {
+                    Foreground = Color.White,
+                    Background = Color.Orchid
+                };
+            })
+
+            // examples of adding other loggers...
+            .AddSimpleConsole(options =>
+            {
+                options.SingleLine = true;
+                options.TimestampFormat = "hh:mm:ss ";
+            })
+
+            // note:
+            //  * The IDE will automatically add the Debugger Logger, even though not visible
+            //  * Adding the DebugLogger is useful for remote debugging
+            //.AddDebug()
+
+            // set minimum log level from 'appsettings'
+            .SetMinimumLevel(logLevel));
+    }
+
+    #endregion
+
+    #region Properties
+
+    public static ILoggerFactory Factory { get; }
+
+    #endregion
+}