using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Threading;
using Dalamud.Plugin;
using Dalamud.Plugin.Services;
using Microsoft.Extensions.Logging;

namespace Questionable.External;

internal sealed class WigglyNavAvailability : IDisposable
{
	private const int SupportedMajorVersion = 1;

	private const string WigglyNavInternalName = "WigglyNav";

	private const long ReprobeIntervalMs = 5000L;

	private readonly IDalamudPluginInterface _pluginInterface;

	private readonly WigglyNavIpc _wigglyNavIpc;

	private readonly IFramework _framework;

	private readonly ILogger<WigglyNavAvailability> _logger;

	private readonly object _verdictLock = _206B_206F_202A_202D_200B_202E_206F_200F_206E_206E_200C_202E_206B_200B_202B_202A_206A_202A_200C_200B_200B_206E_206C_200B_206C_200F_206B_206B_202C_200C_206A_206F_202C_200F_206D_206B_202A_200C_206C_202E();

	private volatile bool _isCompatible;

	private long _lastProbeTicks;

	[CompilerGenerated]
	private Action? m_CompatibilityChanged;

	public bool IsCompatible => _isCompatible;

	public event Action? CompatibilityChanged
	{
		[CompilerGenerated]
		add
		{
			Action action = this.m_CompatibilityChanged;
			int num = 1991447574;
			while (true)
			{
				int num2 = num;
				int num3 = 1991447575;
				int num4 = num2;
				switch ((num4 | num3) - (num4 & num3))
				{
				case 2:
					num = 1991447574;
					break;
				case 1:
				{
					Action action2 = action;
					Action value2 = (Action)_206F_202D_202C_206D_200D_200D_206A_202A_200E_202A_206C_206C_206C_202C_206E_202E_202A_202B_202C_202C_202D_202C_200B_206C_206F_202B_200E_206E_202D_206A_200D_200C_202E_206C_206E_200F_202D_206B_200B_202B_202E((Delegate)action2, (Delegate)value);
					action = Interlocked.CompareExchange(ref this.m_CompatibilityChanged, value2, action2);
					num = (((object)action != action2) ? 1991447574 : 1991447575);
					break;
				}
				case 0:
					return;
				}
			}
		}
		[CompilerGenerated]
		remove
		{
			Action action = this.m_CompatibilityChanged;
			int num = -280781093;
			while (true)
			{
				int num2 = num;
				int num3 = -280781094;
				int num4 = num2;
				switch ((num4 | num3) - (num4 & num3))
				{
				case 0:
					num = -280781093;
					break;
				case 2:
					return;
				case 1:
				{
					Action action2 = action;
					Action value2 = (Action)_202C_200B_206A_206E_206D_202D_206B_206E_206C_206A_200F_200C_200B_206B_206C_206F_200D_200E_202A_202E_202E_206C_206F_200F_202D_206E_200C_206F_202E_206E_202A_200C_200E_202B_200C_200E_202B_202D_206F_200C_202E((Delegate)action2, (Delegate)value);
					action = Interlocked.CompareExchange(ref this.m_CompatibilityChanged, value2, action2);
					num = (((object)action != action2) ? (-280781093) : (-280781096));
					break;
				}
				}
			}
		}
	}

	[MethodImpl(MethodImplOptions.NoInlining)]
	public WigglyNavAvailability(IDalamudPluginInterface pluginInterface, WigglyNavIpc wigglyNavIpc, IFramework framework, ILogger<WigglyNavAvailability> logger)
	{
		_pluginInterface = pluginInterface;
		_wigglyNavIpc = wigglyNavIpc;
		_framework = framework;
		_logger = logger;
		TryRefreshVerdict(respectThrottle: false);
		_206E_206D_206E_200F_202E_206D_206D_200D_200F_202D_202C_200C_200E_206D_202E_206F_200F_200E_200E_200F_206E_202C_200E_202C_206D_202E_202E_206D_202E_202B_200E_200F_206B_206C_202C_206E_206B_202C_202E_202A_202E((ILogger)_logger, global::_003CModule_003E._200B_206B_206B_200E_200B_206A_206D_206B_206E_200F_206A_206F_206E_202B_200F_206C_202B_206D_206E_200F_200C_200E_206F_200D_200F_200B_202B_202B_202B_202B_206D_202C_206A_206D_200B_206E_200D_206A_206F_200F_202E<string>(65257321), new object[1] { DescribeVerdict(_isCompatible) });
		_206B_202D_200B_202C_200F_202D_202D_202B_206B_200F_200C_202B_200F_202E_202D_206A_202D_206F_202E_200B_206B_202C_200F_202C_206A_200B_202C_202A_206F_202E_200D_200D_206B_202D_200F_206A_200E_202B_200E_206E_202E(_pluginInterface, (IDalamudPluginInterface.ActivePluginsChangedDelegate)OnActivePluginsChanged);
		_200B_206F_206C_202B_206B_200B_200B_202B_202D_206F_206E_200F_202D_206E_206B_202B_206F_202D_206E_206C_202A_206C_206F_200D_202E_202B_206F_202B_200B_200F_206B_200B_206C_202A_200D_200F_202E_206F_200C_206A_202E(_framework, (IFramework.OnUpdateDelegate)OnFrameworkUpdate);
	}

	public void Dispose()
	{
		_200D_206B_200F_206F_200B_206F_200D_202B_200C_202B_200D_202B_200C_206C_200D_202B_200C_202A_202C_200F_202A_202A_200C_200C_206A_202E_202B_206F_202A_206D_202A_202A_202A_206F_200E_206D_206B_202C_200B_206B_202E(_framework, (IFramework.OnUpdateDelegate)OnFrameworkUpdate);
		_200E_200C_202C_200B_202C_200F_206B_202C_202D_202D_200D_206C_206C_202C_200B_200D_206E_206E_206B_206D_202B_200D_200B_200C_206F_202E_200D_200C_202B_206B_202A_200E_206D_200C_202C_206D_200D_200C_202E_206B_202E(_pluginInterface, (IDalamudPluginInterface.ActivePluginsChangedDelegate)OnActivePluginsChanged);
	}

	void IDisposable.Dispose()
	{
		//ILSpy generated this explicit interface implementation from .override directive in Dispose
		this.Dispose();
	}

	[MethodImpl(MethodImplOptions.NoInlining)]
	private void OnActivePluginsChanged(IActivePluginsChangedEventArgs args)
	{
		int num = (_200D_202D_202C_200E_206A_200E_202B_206A_206A_202B_200F_202B_206E_206D_206C_206B_206A_200C_206B_200E_200F_206D_206B_202A_206E_202D_206A_202E_202E_202A_206B_200E_200B_206A_206A_200F_206E_206C_206D_206C_202E(args).Contains(global::_003CModule_003E._202E_206C_200F_206B_206A_202A_202C_206F_200C_206C_202B_206B_206D_206D_206D_202D_206E_202E_206C_206E_206D_202C_206F_200D_202D_202E_206A_206D_202A_206A_202B_200D_200C_206D_202B_200B_200D_200C_206E_206B_202E<string>(1385994134)) ? (-92936946) : (-92936947));
		while (true)
		{
			int num2 = num;
			int num3 = -92936946;
			int num4 = num2;
			switch ((num4 | num3) - (num4 & num3))
			{
			case 2:
				num = -92936947;
				break;
			case 3:
				return;
			case 1:
				_206E_206D_206E_200F_202E_206D_206D_200D_200F_202D_202C_200C_200E_206D_202E_206F_200F_200E_200E_200F_206E_202C_200E_202C_206D_202E_202E_206D_202E_202B_200E_200F_206B_206C_202C_206E_206B_202C_202E_202A_202E((ILogger)_logger, global::_003CModule_003E._206C_202A_206D_206A_206E_202A_202B_206F_206D_200F_202D_200F_202D_206A_202C_202B_206D_206A_200E_200E_202D_202D_200D_200C_200D_200D_206D_206E_202A_200F_206E_206C_206D_206A_206D_202B_200F_200D_206E_200C_202E<string>(1087087773), new object[2]
				{
					DescribeVerdict(_isCompatible),
					_202B_206B_200B_202C_202B_206D_206C_206E_206E_206D_202B_200E_202B_200E_206E_206E_200B_206D_202E_206E_200C_202E_206C_200D_202C_200F_200F_206D_200E_202B_200C_202C_206E_202C_202C_206B_200F_206C_206F_206B_202E(args)
				});
				this.CompatibilityChanged?.Invoke();
				return;
			case 4:
				return;
			case 0:
				num = (TryRefreshVerdict(respectThrottle: false) ? (-92936945) : (-92936950));
				break;
			}
		}
	}

	[MethodImpl(MethodImplOptions.NoInlining)]
	private void OnFrameworkUpdate(IFramework framework)
	{
		int num = ((!_isCompatible) ? (-1065706762) : (-1065706763));
		while (true)
		{
			int num2 = num;
			int num3 = -1065706764;
			int num4 = num2;
			switch ((num4 | num3) - (num4 & num3))
			{
			case 4:
				return;
			case 1:
				return;
			case 0:
				_206E_206D_206E_200F_202E_206D_206D_200D_200F_202D_202C_200C_200E_206D_202E_206F_200F_200E_200E_200F_206E_202C_200E_202C_206D_202E_202E_206D_202E_202B_200E_200F_206B_206C_202C_206E_206B_202C_202E_202A_202E((ILogger)_logger, global::_003CModule_003E._202E_206C_200F_206B_206A_202A_202C_206F_200C_206C_202B_206B_206D_206D_206D_202D_206E_202E_206C_206E_206D_202C_206F_200D_202D_202E_206A_206D_202A_206A_202B_200D_200C_206D_202B_200B_200D_200C_206E_206B_202E<string>(1036219173), new object[1] { DescribeVerdict(_isCompatible) });
				this.CompatibilityChanged?.Invoke();
				return;
			case 2:
				num = (TryRefreshVerdict(respectThrottle: true) ? (-1065706764) : (-1065706768));
				break;
			case 3:
				num = -1065706763;
				break;
			}
		}
	}

	private bool TryRefreshVerdict(bool respectThrottle)
	{
		object verdictLock = _verdictLock;
		bool flag = false;
		try
		{
			_202D_206B_202A_206F_202C_202E_202C_200F_202C_200F_202A_206F_202E_206D_206C_206F_202E_206F_206B_200D_202B_202E_200C_202A_200B_200E_202E_202A_206E_206E_202B_200F_200C_206E_200C_202A_200B_202E_202A_202C_202E(verdictLock, ref flag);
			long num = _200D_206F_206B_202C_206E_206F_206B_206E_200B_200D_202D_202E_202E_202A_200C_200E_200D_206A_202C_200F_202C_202B_202C_202D_200B_202A_202B_200F_206D_206D_206F_206D_202A_202A_206A_206E_206A_202D_206B_202C_202E();
			int num2 = ((!respectThrottle) ? 1824469596 : 1824469599);
			(int, int)? tuple = default((int, int)?);
			bool flag2 = default(bool);
			while (true)
			{
				int num3 = num2;
				int num4 = 1824469594;
				int num5 = num3;
				int num6 = num5 + num4;
				int num7 = num5 & num4;
				int num8;
				switch (num6 - (num7 + num7))
				{
				case 7:
					return false;
				case 1:
					num8 = 0;
					goto IL_008c;
				case 3:
					num2 = 1824469599;
					break;
				case 5:
				{
					long lastProbeTicks = _lastProbeTicks;
					long num9 = num;
					num2 = ((~(~num9 + lastProbeTicks) >= 5000) ? 1824469596 : 1824469592);
					break;
				}
				case 6:
					_lastProbeTicks = num;
					tuple = _wigglyNavIpc.TryGetApiVersion();
					num2 = ((!tuple.HasValue) ? 1824469595 : 1824469598);
					break;
				case 4:
					num8 = ((tuple.GetValueOrDefault().Item1 == 1) ? 1 : 0);
					goto IL_008c;
				case 2:
					return false;
				case 0:
					{
						_isCompatible = flag2;
						return true;
					}
					IL_008c:
					flag2 = (byte)num8 != 0;
					num2 = ((flag2 != _isCompatible) ? 1824469594 : 1824469597);
					break;
				}
			}
		}
		finally
		{
			int num2 = ((!flag) ? (-176733866) : (-176733867));
			while (true)
			{
				int num10 = num2;
				int num4 = -176733865;
				int num5 = num10;
				switch ((num5 | num4) - (num5 & num4))
				{
				case 0:
					num2 = -176733867;
					break;
				case 1:
					goto end_IL_018f;
				case 2:
					_206E_202E_206D_202A_200B_206A_206D_206B_206C_202A_206A_200D_200F_200D_202E_200D_206D_202E_200B_202D_200B_206C_206D_206F_200E_200B_200F_202D_202E_202A_202B_200B_202E_206A_206F_200E_200E_200C_206E_202E(verdictLock);
					num2 = -176733866;
					break;
				}
				continue;
				end_IL_018f:
				break;
			}
		}
	}

	[MethodImpl(MethodImplOptions.NoInlining)]
	private static string DescribeVerdict(bool isCompatible)
	{
		int num = (isCompatible ? (-1280870548) : (-1280870547));
		while (true)
		{
			int num2 = num;
			int num3 = -1280870548;
			int num4 = num2;
			switch ((num4 | num3) - (num4 & num3))
			{
			case 2:
				goto IL_0041;
			case 0:
				return global::_003CModule_003E._202E_206C_200F_206B_206A_202A_202C_206F_200C_206C_202B_206B_206D_206D_206D_202D_206E_202E_206C_206E_206D_202C_206F_200D_202D_202E_206A_206D_202A_206A_202B_200D_200C_206D_202B_200B_200D_200C_206E_206B_202E<string>(2037209373);
			case 1:
				return global::_003CModule_003E._202D_206D_206A_206E_202C_202B_200C_206C_200E_206A_206D_200E_206A_202A_200C_202E_206E_202C_206F_200B_206D_206F_200C_202C_200B_202B_200F_200B_206A_206F_200F_202E_206B_200E_202B_202A_200F_200B_202A_200E_202E<string>(424588411);
			}
			continue;
			IL_0041:
			num = -1280870547;
		}
	}

	static object _206B_206F_202A_202D_200B_202E_206F_200F_206E_206E_200C_202E_206B_200B_202B_202A_206A_202A_200C_200B_200B_206E_206C_200B_206C_200F_206B_206B_202C_200C_206A_206F_202C_200F_206D_206B_202A_200C_206C_202E()
	{
		return new object();
	}

	static void _206E_206D_206E_200F_202E_206D_206D_200D_200F_202D_202C_200C_200E_206D_202E_206F_200F_200E_200E_200F_206E_202C_200E_202C_206D_202E_202E_206D_202E_202B_200E_200F_206B_206C_202C_206E_206B_202C_202E_202A_202E(ILogger P_0, string P_1, object[] P_2)
	{
		P_0.LogInformation(P_1, P_2);
	}

	static void _206B_202D_200B_202C_200F_202D_202D_202B_206B_200F_200C_202B_200F_202E_202D_206A_202D_206F_202E_200B_206B_202C_200F_202C_206A_200B_202C_202A_206F_202E_200D_200D_206B_202D_200F_206A_200E_202B_200E_206E_202E(IDalamudPluginInterface P_0, IDalamudPluginInterface.ActivePluginsChangedDelegate P_1)
	{
		P_0.ActivePluginsChanged += P_1;
	}

	static void _200B_206F_206C_202B_206B_200B_200B_202B_202D_206F_206E_200F_202D_206E_206B_202B_206F_202D_206E_206C_202A_206C_206F_200D_202E_202B_206F_202B_200B_200F_206B_200B_206C_202A_200D_200F_202E_206F_200C_206A_202E(IFramework P_0, IFramework.OnUpdateDelegate P_1)
	{
		P_0.Update += P_1;
	}

	static Delegate _206F_202D_202C_206D_200D_200D_206A_202A_200E_202A_206C_206C_206C_202C_206E_202E_202A_202B_202C_202C_202D_202C_200B_206C_206F_202B_200E_206E_202D_206A_200D_200C_202E_206C_206E_200F_202D_206B_200B_202B_202E(Delegate P_0, Delegate P_1)
	{
		return Delegate.Combine(P_0, P_1);
	}

	static Delegate _202C_200B_206A_206E_206D_202D_206B_206E_206C_206A_200F_200C_200B_206B_206C_206F_200D_200E_202A_202E_202E_206C_206F_200F_202D_206E_200C_206F_202E_206E_202A_200C_200E_202B_200C_200E_202B_202D_206F_200C_202E(Delegate P_0, Delegate P_1)
	{
		return Delegate.Remove(P_0, P_1);
	}

	static void _200D_206B_200F_206F_200B_206F_200D_202B_200C_202B_200D_202B_200C_206C_200D_202B_200C_202A_202C_200F_202A_202A_200C_200C_206A_202E_202B_206F_202A_206D_202A_202A_202A_206F_200E_206D_206B_202C_200B_206B_202E(IFramework P_0, IFramework.OnUpdateDelegate P_1)
	{
		P_0.Update -= P_1;
	}

	static void _200E_200C_202C_200B_202C_200F_206B_202C_202D_202D_200D_206C_206C_202C_200B_200D_206E_206E_206B_206D_202B_200D_200B_200C_206F_202E_200D_200C_202B_206B_202A_200E_206D_200C_202C_206D_200D_200C_202E_206B_202E(IDalamudPluginInterface P_0, IDalamudPluginInterface.ActivePluginsChangedDelegate P_1)
	{
		P_0.ActivePluginsChanged -= P_1;
	}

	static IEnumerable<string> _200D_202D_202C_200E_206A_200E_202B_206A_206A_202B_200F_202B_206E_206D_206C_206B_206A_200C_206B_200E_200F_206D_206B_202A_206E_202D_206A_202E_202E_202A_206B_200E_200B_206A_206A_200F_206E_206C_206D_206C_202E(IActivePluginsChangedEventArgs P_0)
	{
		return P_0.AffectedInternalNames;
	}

	static PluginListInvalidationKind _202B_206B_200B_202C_202B_206D_206C_206E_206E_206D_202B_200E_202B_200E_206E_206E_200B_206D_202E_206E_200C_202E_206C_200D_202C_200F_200F_206D_200E_202B_200C_202C_206E_202C_202C_206B_200F_206C_206F_206B_202E(IActivePluginsChangedEventArgs P_0)
	{
		return P_0.Kind;
	}

	static void _202D_206B_202A_206F_202C_202E_202C_200F_202C_200F_202A_206F_202E_206D_206C_206F_202E_206F_206B_200D_202B_202E_200C_202A_200B_200E_202E_202A_206E_206E_202B_200F_200C_206E_200C_202A_200B_202E_202A_202C_202E(object P_0, ref bool P_1)
	{
		Monitor.Enter(P_0, ref P_1);
	}

	static long _200D_206F_206B_202C_206E_206F_206B_206E_200B_200D_202D_202E_202E_202A_200C_200E_200D_206A_202C_200F_202C_202B_202C_202D_200B_202A_202B_200F_206D_206D_206F_206D_202A_202A_206A_206E_206A_202D_206B_202C_202E()
	{
		return Environment.TickCount64;
	}

	static void _206E_202E_206D_202A_200B_206A_206D_206B_206C_202A_206A_200D_200F_200D_202E_200D_206D_202E_200B_202D_200B_206C_206D_206F_200E_200B_200F_202D_202E_202A_202B_200B_202E_206A_206F_200E_200E_200C_206E_202E(object P_0)
	{
		Monitor.Exit(P_0);
	}
}