removed other projects

CSharp/Serilog.Sinks.LogView.Core/DataStoreLoggerSink.cs

@@ -0,0 +1,89 @@
+using Serilog.Events;
+using LogViewer.Core;
+using Microsoft.Extensions.Logging;
+using Serilog.Core;
+using System.Globalization;
+using Serilog.Sinks.LogView.Core.Logging;
+
+namespace Serilog.Sinks.LogView.Core;
+
+public class DataStoreLoggerSink(
+    Func<ILogDataStore> dataStoreProvider,
+    Func<DataStoreLoggerConfiguration>? getCurrentConfig = null,
+    IFormatProvider? formatProvider = null) : ILogEventSink
+{
+    protected Func<ILogDataStore> DataStoreProvider { get; } = dataStoreProvider;
+    private IFormatProvider? FormatProvider { get; } = formatProvider;
+    private Func<DataStoreLoggerConfiguration>? GetCurrentConfig { get; } = getCurrentConfig;
+
+    public void Emit(LogEvent logEvent)
+    {
+        LogLevel logLevel = logEvent.Level switch
+        {
+            LogEventLevel.Verbose => LogLevel.Trace,
+            LogEventLevel.Debug => LogLevel.Debug,
+            LogEventLevel.Warning => LogLevel.Warning,
+            LogEventLevel.Error => LogLevel.Error,
+            LogEventLevel.Fatal => LogLevel.Critical,
+            _ => LogLevel.Information
+        };
+
+        DataStoreLoggerConfiguration config = GetCurrentConfig?.Invoke() ?? new DataStoreLoggerConfiguration();
+
+        EventId eventId = EventIdFactory(logEvent);
+        if (eventId.Id == 0 && config.EventId != 0)
+            eventId = config.EventId;
+
+        string message = logEvent.RenderMessage(FormatProvider);
+        
+        string exception = logEvent.Exception?.Message ?? (logEvent.Level >= LogEventLevel.Error ? message : string.Empty);
+
+        LogEntryColor color = config.Colors[logLevel];
+
+        AddLogEntry(logLevel, eventId, message, exception, color);
+    }
+
+    protected virtual void AddLogEntry(LogLevel logLevel, EventId eventId, string message, string exception, LogEntryColor color)
+    {
+        ILogDataStore? dataStore = DataStoreProvider.Invoke();
+
+        // ReSharper disable once ConditionIsAlwaysTrueOrFalseAccordingToNullableAPIContract
+        if (dataStore == null)
+            return; // app is shutting down
+
+        dataStore.AddEntry(new()
+        {
+            Timestamp = DateTime.UtcNow,
+            LogLevel = logLevel,
+            EventId = eventId,
+            State = message,
+            Exception = exception,
+            Color = color
+        });
+    }
+
+    private static EventId EventIdFactory(LogEvent logEvent)
+    {
+        EventId eventId;
+        if (!logEvent.Properties.TryGetValue("EventId", out LogEventPropertyValue? src))
+            return new();
+        
+        int? id = null;
+        string? eventName = null;
+
+        // ref: https://stackoverflow.com/a/56722516
+        StructureValue? value = src as StructureValue;
+
+        LogEventProperty? idProperty = value!.Properties.FirstOrDefault(x => x.Name.Equals("Id", StringComparison.Ordinal));
+        if (idProperty is not null)
+            id = int.Parse(idProperty.Value.ToString(),CultureInfo.InvariantCulture);
+
+        LogEventProperty? nameProperty = value.Properties.FirstOrDefault(x => x.Name.Equals("Name", StringComparison.Ordinal));
+        if (nameProperty is not null)
+            eventName = nameProperty.Value.ToString().Trim('"');
+
+        eventId = new EventId(id ?? 0, eventName ?? string.Empty);
+
+        return eventId;
+    }
+}

CSharp/Serilog.Sinks.LogView.Core/Extensions/DataStoreLoggerSinkExtensions.cs

@@ -0,0 +1,25 @@
+using Serilog.Configuration;
+using LogViewer.Core;
+using Serilog.Sinks.LogView.Core.Logging;
+
+namespace Serilog.Sinks.LogView.Core.Extensions;
+
+public static class DataStoreLoggerSinkExtensions
+{
+    public static LoggerConfiguration DataStoreLoggerSink
+    (
+        this LoggerSinkConfiguration loggerConfiguration,
+        Func<ILogDataStore> dataStoreProvider, 
+        Action<DataStoreLoggerConfiguration>? configuration = null,
+        IFormatProvider formatProvider = null!
+    )
+        => loggerConfiguration.Sink(new DataStoreLoggerSink(dataStoreProvider, GetConfig(configuration), formatProvider));
+
+    private static Func<DataStoreLoggerConfiguration> GetConfig(Action<DataStoreLoggerConfiguration>? configuration)
+    {
+        // convert from Action to Func delegate to pass data
+        DataStoreLoggerConfiguration data = new();
+        configuration?.Invoke(data);
+        return () => data;
+    }
+}

CSharp/Serilog.Sinks.LogView.Core/Extensions/LoggerExtensions.cs

@@ -0,0 +1,54 @@
+namespace Microsoft.Extensions.Logging;
+
+public static class LoggerExtensions
+{
+    public static void Emit(this ILogger logger, EventId eventId,
+        LogLevel logLevel, string message, Exception? exception = null, params object?[] args)
+    {
+        if (logger is null)
+            return;
+
+        //if (!logger.IsEnabled(logLevel))
+        //    return;
+
+        switch (logLevel)
+        {
+            case LogLevel.Trace:
+                logger.LogTrace(eventId, message, args);
+                break;
+
+            case LogLevel.Debug:
+                logger.LogDebug(eventId, message, args);
+                break;
+
+            case LogLevel.Information:
+                logger.LogInformation(eventId, message, args);
+                break;
+
+            case LogLevel.Warning:
+                logger.LogWarning(eventId, exception, message, args);
+                break;
+
+            case LogLevel.Error:
+                logger.LogError(eventId, exception, message, args);
+                break;
+
+            case LogLevel.Critical:
+                logger.LogCritical(eventId, exception, message, args);
+                break;
+        }
+    }
+
+    public static void TestPattern(this ILogger logger, EventId eventId)
+    {
+        Exception exception = new InvalidDataException("Test Error Message");
+
+#pragma warning disable CA1848 // Use the LoggerMessage delegates
+        logger.Emit(eventId, LogLevel.Trace, "Trace Test Pattern");
+        logger.Emit(eventId, LogLevel.Debug, "Debug Test Pattern");
+        logger.Emit(eventId, LogLevel.Information, "Information Test Pattern");
+        logger.Emit(eventId, LogLevel.Warning, "Warning Test Pattern");
+        logger.Emit(eventId, LogLevel.Error, "Error Test Pattern", exception);
+        logger.Emit(eventId, LogLevel.Critical, "Critical Test Pattern", exception);
+    }
+}

CSharp/Serilog.Sinks.LogView.Core/Logging/DataStoreLoggerConfiguration.cs

@@ -0,0 +1,25 @@
+using System.Drawing;
+using Microsoft.Extensions.Logging;
+using Serilog.Sinks.LogView.Core.Logging;
+
+namespace LogViewer.Core;
+
+public class DataStoreLoggerConfiguration
+{
+    #region Properties
+    
+    public EventId EventId { get; set; }
+
+    public Dictionary<LogLevel, LogEntryColor> Colors { get; } = new()
+    {
+        [LogLevel.Trace] = new() { Foreground = Color.DarkGray },
+        [LogLevel.Debug] = new() { Foreground = Color.Gray },
+        [LogLevel.Information] = new(),
+        [LogLevel.Warning] = new() { Foreground = Color.Orange},
+        [LogLevel.Error] = new() { Foreground = Color.White, Background = Color.OrangeRed },
+        [LogLevel.Critical] = new() { Foreground=Color.White, Background = Color.Red },
+        [LogLevel.None] = new(),
+    };
+
+    #endregion
+}

CSharp/Serilog.Sinks.LogView.Core/Logging/ILogDataStore.cs

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+using System.Collections.ObjectModel;
+
+namespace Serilog.Sinks.LogView.Core.Logging;
+
+public interface ILogDataStore
+{
+    ObservableCollection<LogModel> Entries { get; }
+    void AddEntry(LogModel logModel);
+}

CSharp/Serilog.Sinks.LogView.Core/Logging/ILogDataStoreCore.cs

@@ -0,0 +1,6 @@
+namespace Serilog.Sinks.LogView.Core.Logging;
+
+public interface ILogDataStoreCore
+{
+    public ILogDataStore DataStore { get; }
+}

CSharp/Serilog.Sinks.LogView.Core/Logging/LogDataStore.cs

@@ -0,0 +1,32 @@
+using System.Collections.ObjectModel;
+
+namespace Serilog.Sinks.LogView.Core.Logging;
+
+public class LogDataStore : ILogDataStore
+{
+    #region Fields
+
+    private static readonly SemaphoreSlim _semaphore = new(initialCount: 1);
+
+    #endregion
+
+    #region Properties
+
+    public ObservableCollection<LogModel> Entries { get; } = new();
+
+    #endregion
+
+    #region Methods
+
+    public virtual void AddEntry(LogModel logModel)
+    {
+        // ensure only one operation at time from multiple threads
+        _semaphore.Wait();
+
+        Entries.Add(logModel);
+
+        _semaphore.Release();
+    }
+
+    #endregion
+}

CSharp/Serilog.Sinks.LogView.Core/Logging/LogEntryColor.cs

@@ -0,0 +1,10 @@
+using System.Drawing;
+
+namespace Serilog.Sinks.LogView.Core.Logging;
+
+public class LogEntryColor
+{
+    public Color Foreground { get; set; } = Color.Black;
+    public Color Background { get; set; } = Color.Transparent;
+
+}

CSharp/Serilog.Sinks.LogView.Core/Logging/LogModel.cs

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+using Microsoft.Extensions.Logging;
+
+namespace Serilog.Sinks.LogView.Core.Logging;
+
+public class LogModel
+{
+    #region Properties
+
+    public DateTime Timestamp { get; set; }
+
+    public LogLevel LogLevel { get; set; }
+
+    public EventId EventId { get; set; }
+
+    public object? State { get; set; }
+
+    public string? Exception { get; set; }
+
+    public LogEntryColor? Color { get; set; }
+
+    #endregion
+}

CSharp/Serilog.Sinks.LogView.Core/Serilog.Sinks.LogView.Core.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+     <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Serilog" Version="4.3.1" />
+	  <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.5" />
+  </ItemGroup>
+
+</Project>