using System;
using System.Collections.Generic;
using System.Numerics;
using System.Runtime.CompilerServices;
using Dalamud.Plugin.Services;
using LLib.Shop.Model;
using Lumina.Excel;
using Lumina.Excel.Sheets;

namespace LLib.Shop.Searchers;

internal sealed class GCShopSearcher
{
	private static readonly uint[] SealItemIds;

	private static readonly uint[] QuartermasterNpcIds;

	private readonly IDataManager _dataManager;

	private readonly NpcPositionCache _positionCache;

	public GCShopSearcher(IDataManager dataManager, NpcPositionCache positionCache)
	{
		_dataManager = dataManager;
		_positionCache = positionCache;
	}

	public List<ShopSearchResult> Search(uint itemId)
	{
		List<ShopSearchResult> list = new List<ShopSearchResult>();
		SubrowExcelSheet<GCScripShopItem> subrowExcelSheet = _dataManager.GetSubrowExcelSheet<GCScripShopItem>();
		ExcelSheet<GCScripShopCategory> excelSheet = _dataManager.GetExcelSheet<GCScripShopCategory>();
		ExcelSheet<GCShop> excelSheet2 = _dataManager.GetExcelSheet<GCShop>();
		Dictionary<uint, uint> dictionary = new Dictionary<uint, uint>();
		int num;
		using (ExcelSheet<GCShop>.Enumerator enumerator = excelSheet2.GetEnumerator())
		{
			num = 1051383977;
			uint rowId = default(uint);
			GCShop current = default(GCShop);
			while (true)
			{
				int num2 = num;
				int num3 = 1051383979;
				int num4 = num2;
				switch ((num4 | num3) - (num4 & num3))
				{
				case 0:
					num = 1051383977;
					break;
				case 2:
					num = (enumerator.MoveNext() ? 1051383983 : 1051383976);
					break;
				case 1:
					dictionary.TryAdd(rowId, current.RowId);
					num = 1051383977;
					break;
				case 4:
					current = enumerator.Current;
					rowId = current.GrandCompany.RowId;
					num = ((rowId == 0) ? 1051383977 : 1051383978);
					break;
				case 3:
					goto end_IL_0063;
				}
				continue;
				end_IL_0063:
				break;
			}
		}
		Dictionary<uint, uint> dictionary2 = new Dictionary<uint, uint>();
		using (SubrowExcelSheet<GCScripShopItem>.Enumerator enumerator2 = subrowExcelSheet.GetEnumerator())
		{
			num = 754964801;
			uint num8 = default(uint);
			uint value2 = default(uint);
			uint rowId3 = default(uint);
			uint value = default(uint);
			SubrowCollection<GCScripShopItem> current2 = default(SubrowCollection<GCScripShopItem>);
			uint rowId2 = default(uint);
			int num7 = default(int);
			GCScripShopCategory row = default(GCScripShopCategory);
			uint costGCSeals = default(uint);
			GCScripShopItem gCScripShopItem = default(GCScripShopItem);
			while (true)
			{
				int num5 = num;
				int num3 = 754964806;
				int num4 = num5;
				switch ((num4 | num3) - (num4 & num3))
				{
				case 17:
					num8 = 1u;
					num = 754964805;
					break;
				case 2:
					num = ((!dictionary2.TryGetValue(num8, out value2)) ? 754964815 : 754964813);
					break;
				case 6:
					num = ((!dictionary2.TryGetValue(rowId3, out value)) ? 754964803 : 754964822);
					break;
				case 13:
					current2 = enumerator2.Current;
					rowId2 = current2.RowId;
					num7 = 0;
					num = 754964808;
					break;
				case 10:
				{
					uint num9 = num8;
					num3 = 1;
					num4 = (int)num9;
					int num10 = num4 ^ num3;
					int num11 = num4 & num3;
					num8 = (uint)(num10 + (num11 + num11));
					num = 754964805;
					break;
				}
				case 0:
					rowId3 = row.GrandCompany.RowId;
					num = ((rowId3 != 0) ? 754964800 : 754964823);
					break;
				case 14:
					num = ((num7 < current2.Count) ? 754964809 : 754964801);
					break;
				case 1:
					costGCSeals = gCScripShopItem.CostGCSeals;
					num = ((!excelSheet.TryGetRow(rowId2, out row)) ? 754964810 : 754964806);
					break;
				case 8:
					num = 754964810;
					break;
				case 9:
					dictionary2[num8] = costGCSeals;
					num = 754964812;
					break;
				case 7:
					num = (enumerator2.MoveNext() ? 754964811 : 754964820);
					break;
				case 4:
					num = 754964801;
					break;
				case 11:
					num = ((costGCSeals >= value2) ? 754964812 : 754964815);
					break;
				case 5:
					dictionary2[rowId3] = costGCSeals;
					num = 754964810;
					break;
				case 3:
					num = ((num8 < (uint)QuartermasterNpcIds.Length) ? 754964804 : 754964814);
					break;
				case 16:
					num = ((costGCSeals >= value) ? 754964810 : 754964803);
					break;
				case 15:
					gCScripShopItem = current2[num7];
					num = ((gCScripShopItem.Item.RowId != itemId) ? 754964810 : 754964807);
					break;
				case 12:
				{
					int num6 = num7;
					num3 = 1;
					num4 = num6;
					num7 = (num4 | num3) + (num4 & num3);
					num = 754964808;
					break;
				}
				case 18:
					goto end_IL_014c;
				}
				continue;
				end_IL_014c:
				break;
			}
		}
		num = ((dictionary2.Count != 0) ? (-231383589) : (-231383590));
		(ushort, Vector3)? position = default((ushort, Vector3)?);
		uint num14 = default(uint);
		uint num16 = default(uint);
		uint price = default(uint);
		uint currencyItemId = default(uint);
		while (true)
		{
			int num12 = num;
			int num3 = -231383589;
			int num4 = num12;
			switch ((num4 | num3) - (num4 & num3))
			{
			case 2:
				goto IL_046f;
			case 1:
				return list;
			case 0:
			{
				using Dictionary<uint, uint>.Enumerator enumerator3 = dictionary2.GetEnumerator();
				num = 1589717565;
				while (true)
				{
					int num13 = num;
					num3 = 1589717566;
					num4 = num13;
					int num15;
					switch ((num4 | num3) - (num4 & num3))
					{
					case 6:
					{
						(ushort, Vector3) valueOrDefault = position.GetValueOrDefault();
						dictionary.TryGetValue(num14, out var value3);
						list.Add(new ShopSearchResult(value3, num16, valueOrDefault.Item1, valueOrDefault.Item2, EShopType.GCShop, price, currencyItemId));
						num = 1589717565;
						break;
					}
					case 1:
						num15 = 0;
						goto IL_0563;
					case 7:
						num = 1589717565;
						break;
					case 3:
						num = (enumerator3.MoveNext() ? 1589717564 : 1589717563);
						break;
					case 0:
						num15 = (int)SealItemIds[num14];
						goto IL_0563;
					case 2:
					{
						enumerator3.Current.Deconstruct(out var key, out var value4);
						num14 = key;
						price = value4;
						num = ((num14 >= (uint)QuartermasterNpcIds.Length) ? 1589717565 : 1589717562);
						break;
					}
					case 4:
						num16 = QuartermasterNpcIds[num14];
						num = ((num16 == 0) ? 1589717565 : 1589717558);
						break;
					case 8:
						num = ((num14 < (uint)SealItemIds.Length) ? 1589717566 : 1589717567);
						break;
					case 5:
						{
							return list;
						}
						IL_0563:
						currencyItemId = (uint)num15;
						position = _positionCache.GetPosition(num16);
						num = ((!position.HasValue) ? 1589717565 : 1589717560);
						break;
					}
				}
			}
			}
			continue;
			IL_046f:
			num = -231383590;
		}
	}

	static GCShopSearcher()
	{
		uint[] array = new uint[4];
		_200F_206D_202A_206E_202D_200C_206D_200D_200B_202E_202B_206B_206B_206E_202B_206A_202B_206D_202C_200E_206F_200C_200B_202B_200C_202B_206C_202C_202E_200F_206D_200B_202B_202B_206E_206B_206A_200D_206A_200F_202E((Array)array, (RuntimeFieldHandle)/*OpCode not supported: LdMemberToken*/);
		SealItemIds = array;
		uint[] array2 = new uint[4];
		_200F_206D_202A_206E_202D_200C_206D_200D_200B_202E_202B_206B_206B_206E_202B_206A_202B_206D_202C_200E_206F_200C_200B_202B_200C_202B_206C_202C_202E_200F_206D_200B_202B_202B_206E_206B_206A_200D_206A_200F_202E((Array)array2, (RuntimeFieldHandle)/*OpCode not supported: LdMemberToken*/);
		QuartermasterNpcIds = array2;
	}

	static void _200F_206D_202A_206E_202D_200C_206D_200D_200B_202E_202B_206B_206B_206E_202B_206A_202B_206D_202C_200E_206F_200C_200B_202B_200C_202B_206C_202C_202E_200F_206D_200B_202B_202B_206E_206B_206A_200D_206A_200F_202E(Array P_0, RuntimeFieldHandle P_1)
	{
		RuntimeHelpers.InitializeArray(P_0, P_1);
	}
}