using System;
using System.Collections.Generic;
using System.Numerics;
using System.Runtime.CompilerServices;
using System.Threading;
using Dalamud.Plugin.Services;
using LLib.GameData;
using Lumina.Data.Files;
using Lumina.Data.Parsing.Layer;
using Lumina.Excel;
using Lumina.Excel.Sheets;
using Microsoft.Extensions.Logging;
using SmartNav.Model.Navigation;

namespace SmartNav.Data;

public sealed class LgbZoneBoundarySource : IZoneBoundarySource
{
	private readonly IDataManager _dataManager;

	private readonly ILogger<LgbZoneBoundarySource> _logger;

	private readonly Lazy<IReadOnlyList<ZoneBoundary>> _boundaries;

	public LgbZoneBoundarySource(IDataManager dataManager, ILogger<LgbZoneBoundarySource> logger)
	{
		_dataManager = dataManager;
		_logger = logger;
		_boundaries = new Lazy<IReadOnlyList<ZoneBoundary>>(Build, LazyThreadSafetyMode.ExecutionAndPublication);
	}

	public IReadOnlyList<ZoneBoundary> GetBoundaries()
	{
		return _boundaries.Value;
	}

	IReadOnlyList<ZoneBoundary> IZoneBoundarySource.GetBoundaries()
	{
		//ILSpy generated this explicit interface implementation from .override directive in GetBoundaries
		return this.GetBoundaries();
	}

	[MethodImpl(MethodImplOptions.NoInlining)]
	private IReadOnlyList<ZoneBoundary> Build()
	{
		try
		{
			(List<ExitRangeEntry> ExitRanges, Dictionary<(ushort TerritoryId, uint InstanceId), PopRangeEntry> PopRangeIndex) tuple = CollectLgbData();
			List<ExitRangeEntry> item = tuple.ExitRanges;
			Dictionary<(ushort, uint), PopRangeEntry> item2 = tuple.PopRangeIndex;
			List<ZoneBoundary> list = ZoneBoundaryDerivation.Derive(item, item2, _logger);
			ZoneBoundaryDerivation.ApplyOverrides(list, ZoneBoundaryOverrides.FlyingPairs, ZoneBoundaryOverrides.PositionOverrides, _logger);
			_206C_200B_206A_202D_206B_206B_206B_202B_202C_202E_202D_206B_206B_202C_200E_202E_206A_202E_200D_206E_206E_206D_206A_206C_206A_202E_206B_202E_202B_206E_202C_200C_206B_202B_206F_206C_206C_202E_202C_206D_202E((ILogger)_logger, global::_003CModule_003E._206C_206C_200C_206D_206C_206F_202D_206B_206F_202C_200F_206A_200E_202A_202C_206F_200E_206A_200B_200F_202A_202C_206F_206A_200C_200D_200E_200E_202A_200C_206B_200E_206E_206C_200D_202B_206F_200C_202E_206E_202E<string>(-981985917), new object[2] { list.Count, item.Count });
			return list;
		}
		catch (Exception ex)
		{
			_202A_200E_202B_202E_200D_200F_200E_206F_206A_206C_202C_202B_200B_200C_200E_206A_206A_200E_202C_206F_202D_200B_202D_206A_200C_206D_200B_206D_206D_202B_206E_206B_206F_200E_202B_202D_200E_206C_202C_202D_202E((ILogger)_logger, ex, global::_003CModule_003E._206C_200D_200D_206D_202E_200F_206A_206A_206D_202A_202D_200D_206F_206A_200F_206C_200F_202D_206B_202B_200B_202A_200B_202A_206A_206A_200D_206B_202E_206B_206F_206D_200E_202B_202C_202B_200B_202A_202C_206A_202E<string>(927516533), Array.Empty<object>());
			return Array.Empty<ZoneBoundary>();
		}
	}

	private (List<ExitRangeEntry> ExitRanges, Dictionary<(ushort TerritoryId, uint InstanceId), PopRangeEntry> PopRangeIndex) CollectLgbData()
	{
		List<ExitRangeEntry> list = new List<ExitRangeEntry>();
		Dictionary<(ushort, uint), PopRangeEntry> dictionary = new Dictionary<(ushort, uint), PopRangeEntry>();
		HashSet<uint> hashSet = new HashSet<uint>();
		using (ExcelSheet<Aetheryte>.Enumerator enumerator = _dataManager.GetExcelSheet<Aetheryte>().GetEnumerator())
		{
			int num = 1763362761;
			while (true)
			{
				int num2 = num;
				int num3 = 1763362761;
				int num4 = num2;
				switch ((num4 | num3) - (num4 & num3))
				{
				case 3:
					num = 1763362761;
					break;
				case 0:
					num = (enumerator.MoveNext() ? 1763362760 : 1763362763);
					break;
				case 1:
					hashSet.Add(enumerator.Current.Territory.RowId);
					num = 1763362761;
					break;
				case 2:
					goto end_IL_003b;
				}
				continue;
				end_IL_003b:
				break;
			}
		}
		ExcelSheet<TerritoryType> excelSheet = _dataManager.GetExcelSheet<TerritoryType>();
		HashSet<string> visitedLgbPaths = new HashSet<string>();
		using (ExcelSheet<TerritoryType>.Enumerator enumerator2 = excelSheet.GetEnumerator())
		{
			int num = -1445218693;
			TerritoryType current = default(TerritoryType);
			while (true)
			{
				int num5 = num;
				int num3 = -1445218689;
				int num4 = num5;
				int num6 = num4 + num3;
				int num7 = num4 & num3;
				switch (num6 - (num7 + num7))
				{
				case 3:
					num = -1445218693;
					break;
				case 1:
					current = enumerator2.Current;
					num = ((!hashSet.Contains(current.RowId)) ? (-1445218693) : (-1445218691));
					break;
				case 2:
					ScanTerritory(list, dictionary, visitedLgbPaths, current);
					num = -1445218693;
					break;
				case 4:
					num = (enumerator2.MoveNext() ? (-1445218690) : (-1445218689));
					break;
				case 0:
					goto end_IL_010c;
				}
				continue;
				end_IL_010c:
				break;
			}
		}
		using (ExcelSheet<TerritoryType>.Enumerator enumerator2 = excelSheet.GetEnumerator())
		{
			int num = -1007277372;
			while (true)
			{
				int num8 = num;
				int num3 = -1007277372;
				int num4 = num8;
				int num9 = num4 + num3;
				int num10 = num4 & num3;
				switch (num9 - (num10 + num10))
				{
				case 2:
					num = -1007277372;
					break;
				case 1:
				{
					TerritoryType current2 = enumerator2.Current;
					ScanTerritory(list, dictionary, visitedLgbPaths, current2);
					num = -1007277372;
					break;
				}
				case 0:
					num = (enumerator2.MoveNext() ? (-1007277371) : (-1007277369));
					break;
				case 3:
					goto end_IL_01e4;
				}
				continue;
				end_IL_01e4:
				break;
			}
		}
		return (ExitRanges: list, PopRangeIndex: dictionary);
	}

	private static bool IsNavigableOverworld(ETerritoryIntendedUse use)
	{
		int num = ((use > ETerritoryIntendedUse.HousingOutdoor) ? (-754120289) : (-754120291));
		bool result = default(bool);
		while (true)
		{
			int num2 = num;
			int num3 = -754120292;
			int num4 = num2;
			switch ((num4 | num3) - (num4 & num3))
			{
			case 5:
				num = ((use == ETerritoryIntendedUse.Eureka) ? (-754120298) : (-754120294));
				break;
			case 12:
				num = ((use - 21 <= ETerritoryIntendedUse.Inn) ? (-754120298) : (-754120295));
				break;
			case 11:
				num = ((use - 60 > ETerritoryIntendedUse.Overworld) ? (-754120300) : (-754120298));
				break;
			case 0:
				num = -754120291;
				break;
			case 6:
				num = -754120300;
				break;
			case 3:
				num = ((use > ETerritoryIntendedUse.Eureka) ? (-754120290) : (-754120304));
				break;
			case 1:
				num = ((use <= ETerritoryIntendedUse.Overworld) ? (-754120298) : (-754120303));
				break;
			case 8:
				result = false;
				num = -754120296;
				break;
			case 10:
				result = true;
				num = -754120296;
				break;
			case 9:
				num = ((use == ETerritoryIntendedUse.HousingOutdoor) ? (-754120298) : (-754120293));
				break;
			case 13:
				num = ((use == ETerritoryIntendedUse.OpeningArea) ? (-754120298) : (-754120299));
				break;
			case 4:
				return result;
			case 2:
				num = ((use - 48 <= ETerritoryIntendedUse.Overworld) ? (-754120298) : (-754120297));
				break;
			case 7:
				num = -754120300;
				break;
			}
		}
	}

	[MethodImpl(MethodImplOptions.NoInlining)]
	private void ScanTerritory(List<ExitRangeEntry> exitRanges, Dictionary<(ushort TerritoryId, uint InstanceId), PopRangeEntry> popRangeIndex, HashSet<string> visitedLgbPaths, TerritoryType territory)
	{
		int num = ((territory.RowId != 0) ? 954333098 : 954333094);
		string text4 = default(string);
		int num16 = default(int);
		string text = default(string);
		int num9 = default(int);
		LayerCommon.InstanceObject instanceObject = default(LayerCommon.InstanceObject);
		int num11 = default(int);
		LayerCommon.Layer[] array = default(LayerCommon.Layer[]);
		LayerCommon.InstanceObject[] instanceObjects = default(LayerCommon.InstanceObject[]);
		while (true)
		{
			int num2 = num;
			int num3 = 954333091;
			int num4 = num2;
			int num5 = num4 + num3;
			int num6 = num4 & num3;
			switch (num5 - (num6 + num6))
			{
			case 0:
				num = 954333094;
				break;
			case 5:
				return;
			case 4:
			{
				string text2 = global::_003CModule_003E._202E_200F_206C_202A_202D_200C_200C_200B_202B_200E_202C_202C_202D_206B_202E_206A_200D_206F_206F_200B_206F_206B_202E_206D_202C_202B_200B_206B_200E_202E_200D_200D_202A_206B_206C_202D_206B_202C_200B_200E_202E<string>(-747831667);
				string text3 = text4;
				int num15 = num16;
				num3 = 1;
				num4 = num15;
				text = _206A_206C_202B_202E_200D_200B_206E_206D_206D_206E_200B_202A_200F_202C_202B_200F_202D_200F_200D_202A_206E_200B_200E_202A_202E_206C_206E_202C_200D_200F_200E_206F_200E_202A_206E_206B_206F_200B_200C_206D_202E(text2, _200F_200B_206F_202B_202D_206F_200D_202C_206F_206C_206E_202E_202D_206E_206B_206C_202E_202D_206E_202E_206D_200B_202D_200D_202A_202D_206C_200C_206B_206B_200C_200B_200F_200D_200C_206B_206B_206A_206B_200C_202E(text3, 0, (num4 | num3) + (num4 & num3)), global::_003CModule_003E._200B_200C_206E_200D_206E_206D_200D_206D_206B_206F_202C_206B_206D_202D_206D_206D_202D_202E_200B_200E_206D_206A_206F_202A_202A_200F_206F_202E_206F_206A_206C_206F_202B_202B_206C_200E_200E_200D_206E_206D_202E<string>(-1939239349));
				num = (visitedLgbPaths.Add(text) ? 954333092 : 954333089);
				break;
			}
			case 1:
				num16 = _202A_206F_200D_202A_202C_206A_200C_202A_206C_206A_206F_200E_206D_206F_206C_200D_200B_202E_206F_202E_200E_206B_200C_206D_202A_202E_206E_200C_206E_206A_202B_206F_200F_206C_206A_200B_206B_202B_202E_200D_202E(text4, global::_003CModule_003E._202E_200F_206C_202A_202D_200C_200C_200B_202B_200E_202C_202C_202D_206B_202E_206A_200D_206F_206F_200B_206F_206B_202E_206D_202C_202B_200B_206B_200E_202E_200D_200D_202A_206B_206C_202D_206B_202C_200B_200E_202E<string>(16137996), StringComparison.Ordinal);
				num = ((num16 >= 0) ? 954333095 : 954333099);
				break;
			case 9:
				num = (IsNavigableOverworld((ETerritoryIntendedUse)territory.TerritoryIntendedUse.RowId) ? 954333093 : 954333088);
				break;
			case 8:
				return;
			case 10:
				return;
			case 3:
				return;
			case 2:
				return;
			case 6:
				text4 = territory.Bg.ExtractText();
				num = ((!_206E_206A_200C_200E_202E_202D_202C_200B_206E_206A_200F_206E_202C_206F_200D_200C_200D_200D_202E_206C_206D_202E_206F_206E_200D_202E_206A_206A_200E_206B_200C_202C_202B_200F_206D_200C_202E_206F_202A_206C_202E(text4)) ? 954333090 : 954333097);
				break;
			case 7:
			{
				ushort num7 = (ushort)territory.RowId;
				LgbFile file;
				try
				{
					file = _dataManager.GetFile<LgbFile>(text);
				}
				catch (Exception ex)
				{
					_206D_206B_200C_200C_200E_200F_202D_206E_200E_206C_206A_200C_200E_202E_202A_200B_206C_206B_206F_200D_202A_202B_206A_200C_202C_202D_200B_202A_202E_206F_206D_202A_206C_200D_200F_200B_200E_206F_206E_206B_202E((ILogger)_logger, ex, global::_003CModule_003E._206C_206C_200C_206D_206C_206F_202D_206B_206F_202C_200F_206A_200E_202A_202C_206F_200E_206A_200B_200F_202A_202C_206F_206A_200C_200D_200E_200E_202A_200C_206B_200E_206E_206C_200D_202B_206F_200C_202E_206E_202E<string>(422414557), new object[1] { text });
					return;
				}
				num = ((file != null) ? (-1034574211) : (-1034574214));
				while (true)
				{
					int num8 = num;
					num3 = -1034574218;
					num4 = num8;
					switch ((num4 | num3) - (num4 & num3))
					{
					case 6:
					{
						int num12 = num9;
						num3 = 1;
						num4 = num12;
						int num13 = num4 ^ num3;
						int num14 = num4 & num3;
						num9 = num13 + (num14 + num14);
						num = -1034574220;
						break;
					}
					case 0:
						popRangeIndex[(num7, instanceObject.InstanceId)] = new PopRangeEntry(num7, instanceObject.InstanceId, new Vector3(instanceObject.Transform.Translation.X, instanceObject.Transform.Translation.Y, instanceObject.Transform.Translation.Z));
						num = -1034574224;
						break;
					case 9:
						num = ((num11 < array.Length) ? (-1034574210) : (-1034574219));
						break;
					case 11:
						array = _206B_202A_206C_200B_200F_202D_200C_202D_206C_206E_206C_206E_202E_200B_202D_202C_206F_206F_202B_200E_202A_200C_202E_206E_206D_206E_202B_206E_200F_206F_200F_200E_206F_202D_202C_206E_200D_200F_202A_200E_202E(file);
						num11 = 0;
						num = -1034574209;
						break;
					case 12:
						return;
					case 8:
						instanceObjects = array[num11].InstanceObjects;
						num9 = 0;
						num = -1034574220;
						break;
					case 7:
					{
						int num10 = num11;
						num3 = 1;
						num4 = num10;
						num11 = (num4 | num3) + (num4 & num3);
						num = -1034574209;
						break;
					}
					case 3:
						return;
					case 10:
						num = -1034574214;
						break;
					case 2:
						num = ((num9 < instanceObjects.Length) ? (-1034574222) : (-1034574223));
						break;
					case 1:
					{
						LayerCommon.ExitRangeInstanceObject exitRangeInstanceObject = (LayerCommon.ExitRangeInstanceObject)(object)instanceObject.Object;
						exitRanges.Add(new ExitRangeEntry(num7, instanceObject.InstanceId, new Vector3(instanceObject.Transform.Translation.X, instanceObject.Transform.Translation.Y, instanceObject.Transform.Translation.Z), exitRangeInstanceObject.TerritoryType, exitRangeInstanceObject.DestInstanceId, exitRangeInstanceObject.ReturnInstanceId, new Vector3(instanceObject.Transform.Rotation.X, instanceObject.Transform.Rotation.Y, instanceObject.Transform.Rotation.Z), new Vector3(instanceObject.Transform.Scale.X, instanceObject.Transform.Scale.Y, instanceObject.Transform.Scale.Z)));
						num = -1034574224;
						break;
					}
					case 5:
						num = ((instanceObject.AssetType != LayerEntryType.PopRange) ? (-1034574224) : (-1034574218));
						break;
					case 4:
						instanceObject = instanceObjects[num9];
						num = ((instanceObject.AssetType != LayerEntryType.ExitRange) ? (-1034574221) : (-1034574217));
						break;
					}
				}
			}
			}
		}
	}

	static void _206C_200B_206A_202D_206B_206B_206B_202B_202C_202E_202D_206B_206B_202C_200E_202E_206A_202E_200D_206E_206E_206D_206A_206C_206A_202E_206B_202E_202B_206E_202C_200C_206B_202B_206F_206C_206C_202E_202C_206D_202E(ILogger P_0, string P_1, object[] P_2)
	{
		P_0.LogDebug(P_1, P_2);
	}

	static void _202A_200E_202B_202E_200D_200F_200E_206F_206A_206C_202C_202B_200B_200C_200E_206A_206A_200E_202C_206F_202D_200B_202D_206A_200C_206D_200B_206D_206D_202B_206E_206B_206F_200E_202B_202D_200E_206C_202C_202D_202E(ILogger P_0, Exception P_1, string P_2, object[] P_3)
	{
		P_0.LogError(P_1, P_2, P_3);
	}

	static bool _206E_206A_200C_200E_202E_202D_202C_200B_206E_206A_200F_206E_202C_206F_200D_200C_200D_200D_202E_206C_206D_202E_206F_206E_200D_202E_206A_206A_200E_206B_200C_202C_202B_200F_206D_200C_202E_206F_202A_206C_202E(string P_0)
	{
		return string.IsNullOrEmpty(P_0);
	}

	static int _202A_206F_200D_202A_202C_206A_200C_202A_206C_206A_206F_200E_206D_206F_206C_200D_200B_202E_206F_202E_200E_206B_200C_206D_202A_202E_206E_200C_206E_206A_202B_206F_200F_206C_206A_200B_206B_202B_202E_200D_202E(string P_0, string P_1, StringComparison P_2)
	{
		return P_0.IndexOf(P_1, P_2);
	}

	static string _200F_200B_206F_202B_202D_206F_200D_202C_206F_206C_206E_202E_202D_206E_206B_206C_202E_202D_206E_202E_206D_200B_202D_200D_202A_202D_206C_200C_206B_206B_200C_200B_200F_200D_200C_206B_206B_206A_206B_200C_202E(string P_0, int P_1, int P_2)
	{
		return P_0.Substring(P_1, P_2);
	}

	static string _206A_206C_202B_202E_200D_200B_206E_206D_206D_206E_200B_202A_200F_202C_202B_200F_202D_200F_200D_202A_206E_200B_200E_202A_202E_206C_206E_202C_200D_200F_200E_206F_200E_202A_206E_206B_206F_200B_200C_206D_202E(string P_0, string P_1, string P_2)
	{
		return P_0 + P_1 + P_2;
	}

	static void _206D_206B_200C_200C_200E_200F_202D_206E_200E_206C_206A_200C_200E_202E_202A_200B_206C_206B_206F_200D_202A_202B_206A_200C_202C_202D_200B_202A_202E_206F_206D_202A_206C_200D_200F_200B_200E_206F_206E_206B_202E(ILogger P_0, Exception P_1, string P_2, object[] P_3)
	{
		P_0.LogTrace(P_1, P_2, P_3);
	}

	static LayerCommon.Layer[] _206B_202A_206C_200B_200F_202D_200C_202D_206C_206E_206C_206E_202E_200B_202D_202C_206F_206F_202B_200E_202A_200C_202E_206E_206D_206E_202B_206E_200F_206F_200F_200E_206F_202D_202C_206E_200D_200F_202A_200E_202E(LgbFile P_0)
	{
		return P_0.Layers;
	}
}