using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.IO.Compression;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Security;
using System.Security.Permissions;
using System.Text.RegularExpressions;
using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using Microsoft.CodeAnalysis;
using Mono.Cecil;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("0.0.0.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
public static class GungeonLogArchiverPatcher
{
	public static IEnumerable<string> TargetDLLs { get; } = new string[1] { "Assembly-CSharp.dll" };


	public static void Patch(AssemblyDefinition assembly)
	{
		Logger.Listeners.Add((ILogListener)(object)new FileLogListener());
	}
}
public class FileLogListener : ILogListener, IDisposable
{
	internal static string _CurrentLogPath;

	private readonly StreamWriter _logWriter;

	public FileLogListener()
	{
		_CurrentLogPath = Path.Combine(Paths.BepInExRootPath, "LogOutput_" + DateTime.Now.ToString("yyyy-MM-dd_HH-mm-ss") + ".log");
		_logWriter = new StreamWriter(_CurrentLogPath, append: false)
		{
			AutoFlush = true
		};
	}

	public void LogEvent(object sender, LogEventArgs eventArgs)
	{
		//IL_000d: Unknown result type (might be due to invalid IL or missing references)
		_logWriter.WriteLine($"[{eventArgs.Level,-7}:{eventArgs.Source.SourceName,10}] {eventArgs.Data}");
	}

	public void Dispose()
	{
		_logWriter.Dispose();
	}
}
[BepInPlugin("pretzel.etg.logarchiver", "GungeonLogArchiver", "1.0.0")]
public class GungeonLogArchiverPlugin : BaseUnityPlugin
{
	public void Awake()
	{
		//IL_0012: Unknown result type (might be due to invalid IL or missing references)
		//IL_0018: Expected O, but got Unknown
		try
		{
			ConfigFile val = new ConfigFile(Path.Combine(Paths.ConfigPath, "GungeonLogArchiver.cfg"), true);
			int num = val.Bind<int>("Main", "Max Days", 30, "The maximum number of days to keep logs for. Older logs will be deleted at startup.").Value;
			int num2 = val.Bind<int>("Main", "Max Logs", 100, "The maximum number of logs to keep. The oldest log will be deleted at startup once this limit is exceeded.").Value;
			bool value = val.Bind<bool>("Main", "Zip Log Files", true, "Whether log files should be archived in .gz format. This saves disk space and is recommended to leave on.").Value;
			if (num < 0)
			{
				num = 0;
			}
			if (num2 < 0)
			{
				num2 = 0;
			}
			Regex regex = new Regex("LogOutput_([0-9]{4}-[0-9]{2}-[0-9]{2})_[0-9]{2}-[0-9]{2}-[0-9]{2}.log(?:\\.gz)?$");
			List<string> list = new List<string>();
			string[] files = Directory.GetFiles(Paths.BepInExRootPath);
			foreach (string text in files)
			{
				if (regex.IsMatch(text) && FileLogListener._CurrentLogPath != text)
				{
					list.Add(text);
				}
			}
			list.Sort();
			list.Reverse();
			int num3 = list.Count - 1;
			int num4 = list.Count - num2;
			DateTime now = DateTime.Now;
			CultureInfo invariantCulture = CultureInfo.InvariantCulture;
			int num5 = 0;
			while (num3 >= 0)
			{
				bool flag = false;
				string text2 = list[num3];
				if (num4 > 0)
				{
					flag = true;
					num4--;
				}
				else
				{
					string value2 = regex.Match(text2).Groups[1].Captures[0].Value;
					int days = (now - DateTime.ParseExact(value2, "yyyy-MM-dd", invariantCulture)).Days;
					if (days > num)
					{
						flag = true;
					}
				}
				if (!flag)
				{
					break;
				}
				if (File.Exists(text2))
				{
					num5++;
					File.Delete(text2);
				}
				list.RemoveAt(num3);
				num3--;
			}
			if (value)
			{
				foreach (string item in list)
				{
					if (item.EndsWith(".gz"))
					{
						continue;
					}
					string path = item + ".gz";
					if (!File.Exists(path))
					{
						using FileStream fileStream = File.OpenRead(item);
						using FileStream stream = File.Create(path);
						using GZipStream gZipStream = new GZipStream(stream, CompressionMode.Compress, leaveOpen: false);
						byte[] array = new byte[4096];
						int count;
						while ((count = fileStream.Read(array, 0, array.Length)) != 0)
						{
							gZipStream.Write(array, 0, count);
						}
					}
					File.Delete(item);
				}
			}
			((BaseUnityPlugin)this).Logger.LogInfo((object)$"deleted {num5} old logs (keeping up to {num2} logs for up to {num} days each)");
		}
		catch (Exception ex)
		{
			((BaseUnityPlugin)this).Logger.LogError((object)("an error occurred initializing GungeonLogArchiver: " + ex.ToString()));
		}
	}
}

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.IO.Compression;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Security;
using System.Security.Permissions;
using System.Text.RegularExpressions;
using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using Microsoft.CodeAnalysis;
using Mono.Cecil;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("0.0.0.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
public static class GungeonLogArchiverPatcher
{
	public static IEnumerable<string> TargetDLLs { get; } = new string[1] { "Assembly-CSharp.dll" };


	public static void Patch(AssemblyDefinition assembly)
	{
		Logger.Listeners.Add((ILogListener)(object)new FileLogListener());
	}
}
public class FileLogListener : ILogListener, IDisposable
{
	internal static string _CurrentLogPath;

	private readonly StreamWriter _logWriter;

	public FileLogListener()
	{
		_CurrentLogPath = Path.Combine(Paths.BepInExRootPath, "LogOutput_" + DateTime.Now.ToString("yyyy-MM-dd_HH-mm-ss") + ".log");
		_logWriter = new StreamWriter(_CurrentLogPath, append: false)
		{
			AutoFlush = true
		};
	}

	public void LogEvent(object sender, LogEventArgs eventArgs)
	{
		//IL_000d: Unknown result type (might be due to invalid IL or missing references)
		_logWriter.WriteLine($"[{eventArgs.Level,-7}:{eventArgs.Source.SourceName,10}] {eventArgs.Data}");
	}

	public void Dispose()
	{
		_logWriter.Dispose();
	}
}
[BepInPlugin("pretzel.etg.logarchiver", "GungeonLogArchiver", "1.0.0")]
public class GungeonLogArchiverPlugin : BaseUnityPlugin
{
	public void Awake()
	{
		//IL_0012: Unknown result type (might be due to invalid IL or missing references)
		//IL_0018: Expected O, but got Unknown
		try
		{
			ConfigFile val = new ConfigFile(Path.Combine(Paths.ConfigPath, "GungeonLogArchiver.cfg"), true);
			int num = val.Bind<int>("Main", "Max Days", 30, "The maximum number of days to keep logs for. Older logs will be deleted at startup.").Value;
			int num2 = val.Bind<int>("Main", "Max Logs", 100, "The maximum number of logs to keep. The oldest log will be deleted at startup once this limit is exceeded.").Value;
			bool value = val.Bind<bool>("Main", "Zip Log Files", true, "Whether log files should be archived in .gz format. This saves disk space and is recommended to leave on.").Value;
			if (num < 0)
			{
				num = 0;
			}
			if (num2 < 0)
			{
				num2 = 0;
			}
			Regex regex = new Regex("LogOutput_([0-9]{4}-[0-9]{2}-[0-9]{2})_[0-9]{2}-[0-9]{2}-[0-9]{2}.log(?:\\.gz)?$");
			List<string> list = new List<string>();
			string[] files = Directory.GetFiles(Paths.BepInExRootPath);
			foreach (string text in files)
			{
				if (regex.IsMatch(text) && FileLogListener._CurrentLogPath != text)
				{
					list.Add(text);
				}
			}
			list.Sort();
			list.Reverse();
			int num3 = list.Count - 1;
			int num4 = list.Count - num2;
			DateTime now = DateTime.Now;
			CultureInfo invariantCulture = CultureInfo.InvariantCulture;
			int num5 = 0;
			while (num3 >= 0)
			{
				bool flag = false;
				string text2 = list[num3];
				if (num4 > 0)
				{
					flag = true;
					num4--;
				}
				else
				{
					string value2 = regex.Match(text2).Groups[1].Captures[0].Value;
					int days = (now - DateTime.ParseExact(value2, "yyyy-MM-dd", invariantCulture)).Days;
					if (days > num)
					{
						flag = true;
					}
				}
				if (!flag)
				{
					break;
				}
				if (File.Exists(text2))
				{
					num5++;
					File.Delete(text2);
				}
				list.RemoveAt(num3);
				num3--;
			}
			if (value)
			{
				foreach (string item in list)
				{
					if (item.EndsWith(".gz"))
					{
						continue;
					}
					string path = item + ".gz";
					if (!File.Exists(path))
					{
						using FileStream fileStream = File.OpenRead(item);
						using FileStream stream = File.Create(path);
						using GZipStream gZipStream = new GZipStream(stream, CompressionMode.Compress, leaveOpen: false);
						byte[] array = new byte[4096];
						int count;
						while ((count = fileStream.Read(array, 0, array.Length)) != 0)
						{
							gZipStream.Write(array, 0, count);
						}
					}
					File.Delete(item);
				}
			}
			((BaseUnityPlugin)this).Logger.LogInfo((object)$"deleted {num5} old logs (keeping up to {num2} logs for up to {num} days each)");
		}
		catch (Exception ex)
		{
			((BaseUnityPlugin)this).Logger.LogError((object)("an error occurred initializing GungeonLogArchiver: " + ex.ToString()));
		}
	}
}