ProjectLighthouse/ProjectLighthouse/Logging/LighthouseFileLogger.cs

using System;
using System.IO;
using Kettu;
using LBPUnion.ProjectLighthouse.Helpers;

namespace LBPUnion.ProjectLighthouse.Logging
{
    public class LighthouseFileLogger : LoggerBase
    {
        private static readonly string logsDirectory = Path.Combine(Environment.CurrentDirectory, "logs");

        public override void Send(LoggerLine line)
        {
            FileHelper.EnsureDirectoryCreated(logsDirectory);

            string channel = string.IsNullOrEmpty(line.LoggerLevel.Channel) ? "" : $"[{line.LoggerLevel.Channel}] ";

            string contentFile = $"{channel}{line.LineData}\n";
            string contentAll = $"[{$"{line.LoggerLevel.Name} {channel}".TrimEnd()}] {line.LineData}\n";

            File.AppendAllText(Path.Combine(logsDirectory, line.LoggerLevel.Name + ".log"), contentFile);
            File.AppendAllText(Path.Combine(logsDirectory, "all.log"), contentAll);
        }
    }
}