using System;
using System.Collections;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using LLib.GameData;

namespace LLib.Gear;

public sealed class StatPriority
{
	private readonly IReadOnlyDictionary<EBaseParam, float> _weights;

	public IReadOnlyDictionary<EBaseParam, float> Weights => _weights;

	public StatPriority(IReadOnlyDictionary<EBaseParam, float> weights)
	{
		_weights = weights;
	}

	public float Score(EquipmentStats stats)
	{
		float num = 0f;
		IEnumerator<KeyValuePair<EBaseParam, float>> enumerator = _weights.GetEnumerator();
		try
		{
			int num2 = -280188401;
			EBaseParam param = default(EBaseParam);
			float num6 = default(float);
			while (true)
			{
				int num3 = num2;
				int num4 = -280188405;
				int num5 = num3;
				switch ((num5 | num4) - (num5 & num4))
				{
				case 0:
					num2 = -280188401;
					break;
				case 2:
				{
					enumerator.Current.Deconstruct(out var key, out var value);
					param = key;
					num6 = value;
					num2 = ((num6 == 0f) ? (-280188401) : (-280188406));
					break;
				}
				case 1:
					num += (float)stats.Get(param) * num6;
					num2 = -280188401;
					break;
				case 4:
					num2 = (_202C_206A_206A_200E_202C_206E_206B_200B_206A_202B_202C_206A_206B_200F_206A_206D_200C_206D_202E_200F_206B_206C_206E_202A_200B_206D_202B_202A_202C_202A_206B_206C_202D_206D_202E_206F_200C_202D_200D_206F_202E((IEnumerator)enumerator) ? (-280188407) : (-280188408));
					break;
				case 3:
					return num;
				}
			}
		}
		finally
		{
			int num2 = ((enumerator == null) ? (-1972077866) : (-1972077865));
			while (true)
			{
				int num7 = num2;
				int num4 = -1972077866;
				int num5 = num7;
				int num8 = num5 + num4;
				int num9 = num5 & num4;
				switch (num8 - (num9 + num9))
				{
				case 2:
					num2 = -1972077865;
					break;
				case 0:
					goto end_IL_00f9;
				case 1:
					_206B_200F_206A_200C_200F_202A_200C_206A_206F_200D_206A_206C_206A_206C_202C_202C_202A_206E_206B_202D_202E_200F_202D_206D_206E_206D_206B_200F_200D_206B_200D_202B_202A_206F_202D_206D_206C_200B_200F_206C_202E((IDisposable)enumerator);
					num2 = -1972077866;
					break;
				}
				continue;
				end_IL_00f9:
				break;
			}
		}
	}

	public static StatPriority ForJob(EClassJob job)
	{
		EBaseParam[] relevantParams = GetRelevantParams(job);
		Dictionary<EBaseParam, float> dictionary = new Dictionary<EBaseParam, float>(relevantParams.Length);
		EBaseParam[] array = relevantParams;
		int num = 0;
		int num2 = 1591763655;
		while (true)
		{
			int num3 = num2;
			int num4 = 1591763652;
			int num5 = num3;
			int num6 = num5 + num4;
			int num7 = num5 & num4;
			switch (num6 - (num7 + num7))
			{
			case 0:
				num2 = 1591763655;
				break;
			case 2:
			{
				EBaseParam key = array[num];
				dictionary[key] = 1f;
				int num8 = num;
				num4 = 1;
				num5 = num8;
				num = (num5 | num4) + (num5 & num4);
				num2 = 1591763655;
				break;
			}
			case 1:
				return new StatPriority(dictionary);
			case 3:
				num2 = ((num < array.Length) ? 1591763654 : 1591763653);
				break;
			}
		}
	}

	private static EBaseParam[] GetRelevantParams(EClassJob job)
	{
		int num = ((!job.IsCrafter()) ? 1757392226 : 1757392244);
		bool flag = default(bool);
		bool flag2 = default(bool);
		while (true)
		{
			int num2 = num;
			int num3 = 1757392228;
			int num4 = num2;
			switch ((num4 | num3) - (num4 & num3))
			{
			case 0:
			{
				EBaseParam[] array4 = new EBaseParam[5];
				_206A_202D_202E_200E_206C_206D_202E_206E_200B_202A_206C_206E_206E_200F_202C_202B_206C_200F_202C_202C_206E_200B_202A_202C_202C_206C_206F_202E_206B_206D_202D_206D_202D_200E_206C_200C_200E_206C_206B_206A_202E((Array)array4, (RuntimeFieldHandle)/*OpCode not supported: LdMemberToken*/);
				return array4;
			}
			case 16:
			{
				EBaseParam[] array = new EBaseParam[3];
				_206A_202D_202E_200E_206C_206D_202E_206E_200B_202A_206C_206E_206E_200F_202C_202B_206C_200F_202C_202C_206E_200B_202A_202C_202C_206C_206F_202E_206B_206D_202D_206D_202D_200E_206C_200C_200E_206C_206B_206A_202E((Array)array, (RuntimeFieldHandle)/*OpCode not supported: LdMemberToken*/);
				return array;
			}
			case 14:
			{
				EBaseParam[] array6 = new EBaseParam[5];
				_206A_202D_202E_200E_206C_206D_202E_206E_200B_202A_206C_206E_206E_200F_202C_202B_206C_200F_202C_202C_206E_200B_202A_202C_202C_206C_206F_202E_206B_206D_202D_206D_202D_200E_206C_200C_200E_206C_206B_206A_202E((Array)array6, (RuntimeFieldHandle)/*OpCode not supported: LdMemberToken*/);
				return array6;
			}
			case 2:
				num = ((job - 29 <= EClassJob.Gladiator) ? 1757392232 : 1757392225);
				break;
			case 9:
			{
				EBaseParam[] array7 = new EBaseParam[5];
				_206A_202D_202E_200E_206C_206D_202E_206E_200B_202A_206C_206E_206E_200F_202C_202B_206C_200F_202C_202C_206E_200B_202A_202C_202C_206C_206F_202E_206B_206D_202D_206D_202D_200E_206C_200C_200E_206C_206B_206A_202E((Array)array7, (RuntimeFieldHandle)/*OpCode not supported: LdMemberToken*/);
				return array7;
			}
			case 13:
				num = ((!job.IsTank()) ? 1757392239 : 1757392227);
				break;
			case 19:
			{
				EBaseParam[] array3 = new EBaseParam[5];
				_206A_202D_202E_200E_206C_206D_202E_206E_200B_202A_206C_206E_206E_200F_202C_202B_206C_200F_202C_202C_206E_200B_202A_202C_202C_206C_206F_202E_206B_206D_202D_206D_202D_200E_206C_200C_200E_206C_206B_206A_202E((Array)array3, (RuntimeFieldHandle)/*OpCode not supported: LdMemberToken*/);
				return array3;
			}
			case 8:
				flag = flag2;
				num = 1757392229;
				break;
			case 4:
			{
				EBaseParam[] array2 = new EBaseParam[3];
				_206A_202D_202E_200E_206C_206D_202E_206E_200B_202A_206C_206E_206E_200F_202C_202B_206C_200F_202C_202C_206E_200B_202A_202C_202C_206C_206F_202E_206B_206D_202D_206D_202D_200E_206C_200C_200E_206C_206B_206A_202E((Array)array2, (RuntimeFieldHandle)/*OpCode not supported: LdMemberToken*/);
				return array2;
			}
			case 3:
				flag2 = false;
				num = 1757392236;
				break;
			case 18:
				num = 1757392244;
				break;
			case 5:
				num = ((job != EClassJob.Viper) ? 1757392231 : 1757392232);
				break;
			case 17:
				num = ((!job.IsCaster()) ? 1757392235 : 1757392228);
				break;
			case 15:
				return Array.Empty<EBaseParam>();
			case 7:
			{
				EBaseParam[] array5 = new EBaseParam[7];
				_206A_202D_202E_200E_206C_206D_202E_206E_200B_202A_206C_206E_206E_200F_202C_202B_206C_200F_202C_202C_206E_200B_202A_202C_202C_206C_206F_202E_206B_206D_202D_206D_202D_200E_206C_200C_200E_206C_206B_206A_202E((Array)array5, (RuntimeFieldHandle)/*OpCode not supported: LdMemberToken*/);
				return array5;
			}
			case 10:
				num = ((!job.IsMelee()) ? 1757392245 : 1757392237);
				break;
			case 12:
				flag2 = true;
				num = 1757392236;
				break;
			case 1:
				num = ((!flag) ? 1757392238 : 1757392247);
				break;
			case 11:
				flag = job.IsPhysicalRanged();
				num = (flag ? 1757392229 : 1757392230);
				break;
			case 6:
				num = ((!job.IsGatherer()) ? 1757392240 : 1757392224);
				break;
			case 20:
				num = ((!job.IsHealer()) ? 1757392233 : 1757392234);
				break;
			}
		}
	}

	static bool _202C_206A_206A_200E_202C_206E_206B_200B_206A_202B_202C_206A_206B_200F_206A_206D_200C_206D_202E_200F_206B_206C_206E_202A_200B_206D_202B_202A_202C_202A_206B_206C_202D_206D_202E_206F_200C_202D_200D_206F_202E(IEnumerator P_0)
	{
		return P_0.MoveNext();
	}

	static void _206B_200F_206A_200C_200F_202A_200C_206A_206F_200D_206A_206C_206A_206C_202C_202C_202A_206E_206B_202D_202E_200F_202D_206D_206E_206D_206B_200F_200D_206B_200D_202B_202A_206F_202D_206D_206C_200B_200F_206C_202E(IDisposable P_0)
	{
		P_0.Dispose();
	}

	static void _206A_202D_202E_200E_206C_206D_202E_206E_200B_202A_206C_206E_206E_200F_202C_202B_206C_200F_202C_202C_206E_200B_202A_202C_202C_206C_206F_202E_206B_206D_202D_206D_202D_200E_206C_200C_200E_206C_206B_206A_202E(Array P_0, RuntimeFieldHandle P_1)
	{
		RuntimeHelpers.InitializeArray(P_0, P_1);
	}
}