feat: update DelegateLoggerProvider

WeihanLi · Jul 8, 2024 · 4754995 · 4754995
1 parent f558700
commit 4754995
Showing 1 changed file with 43 additions and 9 deletions.
diff --git a/src/WeihanLi.Common/Logging/MicrosoftLoggingLoggerExtensions.cs b/src/WeihanLi.Common/Logging/MicrosoftLoggingLoggerExtensions.cs
@@ -1,6 +1,8 @@
 using Microsoft.Extensions.DependencyInjection;
 using System.Collections.Concurrent;
+using System.Diagnostics;
 using WeihanLi.Common;
+using WeihanLi.Common.Helpers;
 using WeihanLi.Common.Logging;
 using WeihanLi.Common.Services;
 
@@ -12,7 +14,45 @@ public sealed class DelegateLoggerProvider(Action<string, LogLevel, Exception?,
 {
     internal static ILoggerProvider Default { get; } = new DelegateLoggerProvider((category, level, exception, msg) =>
     {
-        Console.WriteLine(@$"[{level}][{category}] {msg}\n{exception}");
+        var (foregroundColor, backgroundColor) = GetConsoleColorForLogLevel(level);
+        var levelText = GetLogLevelText(level);
+        var dateTime = DateTimeOffset.Now;
+        var message = @$"[{levelText}][{category}] {dateTime} {msg}";
+        if (exception is not null)
+        {
+            message = $"{message}{Environment.NewLine}{exception}";
+        }
+
+        ConsoleHelper.WriteLineWithColor(message, foregroundColor, backgroundColor);
+        if (level is LogLevel.Trace)
+        {
+            Trace.WriteLine(message);
+        }
+
+        return;
+
+        static (ConsoleColor? ForegroundColor, ConsoleColor? BackgroundColor) GetConsoleColorForLogLevel(LogLevel logLevel)
+            => logLevel switch
+            {
+                LogLevel.Trace or LogLevel.Debug => (ConsoleColor.DarkGray, ConsoleColor.Black),
+                LogLevel.Information => (ConsoleColor.DarkGreen, ConsoleColor.Black),
+                LogLevel.Warning => (ConsoleColor.Yellow, ConsoleColor.Black),
+                LogLevel.Error => (ConsoleColor.Black, ConsoleColor.DarkRed),
+                LogLevel.Critical => (ConsoleColor.White, ConsoleColor.DarkRed),
+                _ => (null, null)
+            };
+
+        static string GetLogLevelText(LogLevel logLevel)
+            => logLevel switch
+            {
+                LogLevel.Trace => "trce",
+                LogLevel.Debug => "dbug",
+                LogLevel.Information => "info",
+                LogLevel.Warning => "warn",
+                LogLevel.Error => "fail",
+                LogLevel.Critical => "crit",
+                _ => logLevel.ToString().ToLowerInvariant()
+            };
     });
 
     private readonly ConcurrentDictionary<string, DelegateLogger> _loggers = new();
@@ -35,20 +75,14 @@ public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Except
             logAction.Invoke(categoryName, logLevel, exception, msg);
         }
 
-        public bool IsEnabled(LogLevel logLevel)
-        {
-            return true;
-        }
+        public bool IsEnabled(LogLevel logLevel) => true;
 
 #if NET7_0_OR_GREATER
         IDisposable?
 #else
         IDisposable
 #endif
-                ILogger.BeginScope<TState>(TState state)
-        {
-            return NullScope.Instance;
-        }
+                ILogger.BeginScope<TState>(TState state) => NullScope.Instance;
     }
 }