LogViewerControl/CSharp/Core/LogViewer.Core/Extensions/LoggerExtensions.cs

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");
#pragma warning restore CA1848 // Use the LoggerMessage delegates
#pragma warning disable CA1848 // Use the LoggerMessage delegates
        logger.Emit(eventId, LogLevel.Debug, "Debug Test Pattern");
#pragma warning restore CA1848 // Use the LoggerMessage delegates
#pragma warning disable CA1848 // Use the LoggerMessage delegates
        logger.Emit(eventId, LogLevel.Information, "Information Test Pattern");
#pragma warning restore CA1848 // Use the LoggerMessage delegates
#pragma warning disable CA1848 // Use the LoggerMessage delegates
        logger.Emit(eventId, LogLevel.Warning, "Warning Test Pattern");
#pragma warning restore CA1848 // Use the LoggerMessage delegates
#pragma warning disable CA1848 // Use the LoggerMessage delegates
        logger.Emit(eventId, LogLevel.Error, "Error Test Pattern", exception);
#pragma warning restore CA1848 // Use the LoggerMessage delegates
#pragma warning disable CA1848 // Use the LoggerMessage delegates
        logger.Emit(eventId, LogLevel.Critical, "Critical Test Pattern", exception);
#pragma warning restore CA1848 // Use the LoggerMessage delegates
    }
}