using System;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Logging;
using HarmonyLib;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: AssemblyTitle("Wip")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("Wip")]
[assembly: AssemblyCopyright("Copyright ©  2019")]
[assembly: AssemblyTrademark("")]
[assembly: ComVisible(false)]
[assembly: Guid("f88dcfe5-655e-48a7-a41d-4a5d75b024df")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: TargetFramework(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
[assembly: AssemblyVersion("1.0.0.0")]
namespace EraserElixir
{
	[BepInPlugin("fr.lasyan3.eraserelixir", "EraserElixir", "1.0.1")]
	[BepInDependency(/*Could not decode attribute arguments.*/)]
	public class PotionResetSkills : BaseUnityPlugin
	{
		private const string ID = "fr.lasyan3.eraserelixir";

		private const string NAME = "EraserElixir";

		private const string VERSION = "1.0.1";

		public static PotionResetSkills Instance;

		public ManualLogSource MyLogger => ((BaseUnityPlugin)this).Logger;

		internal void Awake()
		{
			//IL_000b: Unknown result type (might be due to invalid IL or missing references)
			try
			{
				Instance = this;
				new Harmony("fr.lasyan3.eraserelixir").PatchAll();
				MyLogger.LogDebug((object)"Awaken");
			}
			catch (Exception ex)
			{
				MyLogger.LogError((object)("Awake: " + ex.Message));
			}
		}

		private void SL_BeforePacksLoaded()
		{
		}
	}
}
namespace EraserElixir.Hooks
{
	[HarmonyPatch(typeof(Item), "OnUse")]
	public class RemoveSkillsOnUse
	{
		[HarmonyPrefix]
		public static bool OnUse(Item __instance, Character _targetChar)
		{
			//IL_0092: Unknown result type (might be due to invalid IL or missing references)
			//IL_0099: Expected O, but got Unknown
			//IL_015f: Unknown result type (might be due to invalid IL or missing references)
			try
			{
				if ((Object)(object)_targetChar != (Object)null && __instance.ItemID == 4300191)
				{
					SkillSchool[] obj = (SkillSchool[])AccessTools.Field(typeof(SkillTreeHolder), "m_skillTrees").GetValue(SkillTreeHolder.Instance);
					int num = 0;
					SkillSchool[] array = obj;
					foreach (SkillSchool val in array)
					{
						int num2 = 42;
						foreach (BaseSkillSlot skillSlot in val.SkillSlots)
						{
							if (skillSlot is SkillSlot)
							{
								if (skillSlot.IsBreakthrough)
								{
									num2 = val.SkillSlots.IndexOf(skillSlot);
								}
								SkillSlot val2 = (SkillSlot)skillSlot;
								if (_targetChar.Inventory.LearnedSkill((Item)(object)val2.Skill) && val.SkillSlots.IndexOf(skillSlot) >= num2)
								{
									Item itemFromItemID = ((CharacterKnowledge)_targetChar.Inventory.SkillKnowledge).GetItemFromItemID(((Item)val2.Skill).ItemID);
									ItemManager.Instance.DestroyItem(itemFromItemID.UID);
									num++;
									if (skillSlot.IsBreakthrough)
									{
										AccessTools.Field(typeof(PlayerCharacterStats), "m_usedBreakthroughCount").SetValue(_targetChar.PlayerStats, _targetChar.PlayerStats.UsedBreakthroughCount - 1);
									}
								}
							}
							else
							{
								if (!(skillSlot is SkillSlotFork))
								{
									continue;
								}
								if (skillSlot.IsBreakthrough)
								{
									num2 = val.SkillSlots.IndexOf(skillSlot);
								}
								SkillSlot[] skillsToChooseFrom = ((SkillSlotFork)skillSlot).SkillsToChooseFrom;
								foreach (SkillSlot val3 in skillsToChooseFrom)
								{
									if (_targetChar.Inventory.LearnedSkill((Item)(object)val3.Skill) && val.SkillSlots.IndexOf(skillSlot) >= num2)
									{
										Item itemFromItemID2 = ((CharacterKnowledge)_targetChar.Inventory.SkillKnowledge).GetItemFromItemID(((Item)val3.Skill).ItemID);
										ItemManager.Instance.DestroyItem(itemFromItemID2.UID);
										num++;
										if (skillSlot.IsBreakthrough)
										{
											AccessTools.Field(typeof(PlayerCharacterStats), "m_usedBreakthroughCount").SetValue(_targetChar.PlayerStats, _targetChar.PlayerStats.UsedBreakthroughCount - 1);
										}
									}
								}
							}
						}
					}
					_targetChar.CharacterUI.ShowInfoNotification(string.Format("Your mind has been freed from the weight of your desires and is ready for new discoveries...", num), __instance.ItemIcon);
					__instance.RemoveQuantity(1);
					return false;
				}
			}
			catch (Exception ex)
			{
				PotionResetSkills.Instance.MyLogger.LogError((object)("Item_OnUse: " + ex.Message));
			}
			return true;
		}
	}
}