using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Serialization;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using System.Text;
using System.Text.RegularExpressions;
using BepInEx;
using BepInEx.Bootstrap;
using BepInEx.Configuration;
using HarmonyLib;
using ItemDataManager;
using JetBrains.Annotations;
using Microsoft.CodeAnalysis;
using ServerSync;
using SkillManager;
using TMPro;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: AssemblyTitle("Blacksmithing")]
[assembly: AssemblyDescription("https://valheim.thunderstore.io/package/Smoothbrain/Blacksmithing")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("Blacksmithing")]
[assembly: AssemblyCopyright("Copyright ©  2022")]
[assembly: AssemblyTrademark("")]
[assembly: ComVisible(false)]
[assembly: Guid("87603D00-4EC7-40EC-832D-8028E3D19F46")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: TargetFramework(".NETFramework,Version=v4.8", FrameworkDisplayName = ".NET Framework 4.8")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.0.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

		public NullableAttribute(byte P_0)
		{
			NullableFlags = new byte[1] { P_0 };
		}

		public NullableAttribute(byte[] P_0)
		{
			NullableFlags = P_0;
		}
	}
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Method | AttributeTargets.Interface | AttributeTargets.Delegate, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableContextAttribute : Attribute
	{
		public readonly byte Flag;

		public NullableContextAttribute(byte P_0)
		{
			Flag = P_0;
		}
	}
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace Blacksmithing
{
	[BepInPlugin("org.bepinex.plugins.blacksmithing", "Blacksmithing", "1.3.3")]
	[BepInIncompatibility("org.bepinex.plugins.valheim_plus")]
	public class Blacksmithing : BaseUnityPlugin
	{
		private enum Toggle
		{
			On = 1,
			Off = 0
		}

		private class ConfigurationManagerAttributes
		{
			[UsedImplicitly]
			public int? Order;

			[UsedImplicitly]
			public bool? ShowRangeAsPercent;
		}

		[HarmonyPatch]
		private static class AllowRepairingFromInventory
		{
			[CompilerGenerated]
			private sealed class <Transpiler>d__1 : IEnumerable<CodeInstruction>, IEnumerable, IEnumerator<CodeInstruction>, IDisposable, IEnumerator
			{
				private int <>1__state;

				private CodeInstruction <>2__current;

				private int <>l__initialThreadId;

				private IEnumerable<CodeInstruction> instructions;

				public IEnumerable<CodeInstruction> <>3__instructions;

				private MethodInfo <cheatCheck>5__1;

				private IEnumerator<CodeInstruction> <>s__2;

				private CodeInstruction <instruction>5__3;

				CodeInstruction IEnumerator<CodeInstruction>.Current
				{
					[DebuggerHidden]
					get
					{
						return <>2__current;
					}
				}

				object IEnumerator.Current
				{
					[DebuggerHidden]
					get
					{
						return <>2__current;
					}
				}

				[DebuggerHidden]
				public <Transpiler>d__1(int <>1__state)
				{
					this.<>1__state = <>1__state;
					<>l__initialThreadId = Environment.CurrentManagedThreadId;
				}

				[DebuggerHidden]
				void IDisposable.Dispose()
				{
					int num = <>1__state;
					if (num == -3 || (uint)(num - 1) <= 2u)
					{
						try
						{
						}
						finally
						{
							<>m__Finally1();
						}
					}
					<cheatCheck>5__1 = null;
					<>s__2 = null;
					<instruction>5__3 = null;
					<>1__state = -2;
				}

				private bool MoveNext()
				{
					//IL_0104: Unknown result type (might be due to invalid IL or missing references)
					//IL_010e: Expected O, but got Unknown
					//IL_00e0: Unknown result type (might be due to invalid IL or missing references)
					//IL_00ea: Expected O, but got Unknown
					try
					{
						switch (<>1__state)
						{
						default:
							return false;
						case 0:
							<>1__state = -1;
							<cheatCheck>5__1 = AccessTools.DeclaredMethod(typeof(Player), "NoCostCheat", (Type[])null, (Type[])null);
							<>s__2 = instructions.GetEnumerator();
							<>1__state = -3;
							break;
						case 1:
							<>1__state = -3;
							if (CodeInstructionExtensions.Calls(<instruction>5__3, <cheatCheck>5__1))
							{
								<>2__current = new CodeInstruction(OpCodes.Call, (object)AccessTools.DeclaredMethod(typeof(Blacksmithing), "CanRepairFromEverywhere", (Type[])null, (Type[])null));
								<>1__state = 2;
								return true;
							}
							goto IL_0122;
						case 2:
							<>1__state = -3;
							<>2__current = new CodeInstruction(OpCodes.Or, (object)null);
							<>1__state = 3;
							return true;
						case 3:
							{
								<>1__state = -3;
								goto IL_0122;
							}
							IL_0122:
							<instruction>5__3 = null;
							break;
						}
						if (<>s__2.MoveNext())
						{
							<instruction>5__3 = <>s__2.Current;
							<>2__current = <instruction>5__3;
							<>1__state = 1;
							return true;
						}
						<>m__Finally1();
						<>s__2 = null;
						return false;
					}
					catch
					{
						//try-fault
						((IDisposable)this).Dispose();
						throw;
					}
				}

				bool IEnumerator.MoveNext()
				{
					//ILSpy generated this explicit interface implementation from .override directive in MoveNext
					return this.MoveNext();
				}

				private void <>m__Finally1()
				{
					<>1__state = -1;
					if (<>s__2 != null)
					{
						<>s__2.Dispose();
					}
				}

				[DebuggerHidden]
				void IEnumerator.Reset()
				{
					throw new NotSupportedException();
				}

				[DebuggerHidden]
				IEnumerator<CodeInstruction> IEnumerable<CodeInstruction>.GetEnumerator()
				{
					<Transpiler>d__1 <Transpiler>d__;
					if (<>1__state == -2 && <>l__initialThreadId == Environment.CurrentManagedThreadId)
					{
						<>1__state = 0;
						<Transpiler>d__ = this;
					}
					else
					{
						<Transpiler>d__ = new <Transpiler>d__1(0);
					}
					<Transpiler>d__.instructions = <>3__instructions;
					return <Transpiler>d__;
				}

				[DebuggerHidden]
				IEnumerator IEnumerable.GetEnumerator()
				{
					return ((IEnumerable<CodeInstruction>)this).GetEnumerator();
				}
			}

			private static IEnumerable<MethodInfo> TargetMethods()
			{
				return new MethodInfo[4]
				{
					AccessTools.DeclaredMethod(typeof(InventoryGui), "UpdateRepair", (Type[])null, (Type[])null),
					AccessTools.DeclaredMethod(typeof(InventoryGui), "CanRepair", (Type[])null, (Type[])null),
					AccessTools.DeclaredMethod(typeof(InventoryGui), "HaveRepairableItems", (Type[])null, (Type[])null),
					AccessTools.DeclaredMethod(typeof(InventoryGui), "RepairOneItem", (Type[])null, (Type[])null)
				};
			}

			[IteratorStateMachine(typeof(<Transpiler>d__1))]
			private static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
			{
				//yield-return decompiler failed: Unexpected instruction in Iterator.Dispose()
				return new <Transpiler>d__1(-2)
				{
					<>3__instructions = instructions
				};
			}
		}

		[HarmonyPatch(typeof(InventoryGui), "DoCrafting")]
		public class CheckCrafting
		{
			[UsedImplicitly]
			public static void Prefix(InventoryGui __instance, out bool __state)
			{
				//IL_007a: Unknown result type (might be due to invalid IL or missing references)
				__state = __instance.m_craftRecipe?.m_item.m_itemData.Data()["Blacksmithing"] == null;
				if (__instance.m_craftRecipe != null && CheckBlacksmithingItem(__instance.m_craftRecipe.m_item.m_itemData.m_shared))
				{
					__instance.m_craftRecipe.m_item.m_itemData.Data()["Blacksmithing"] = Math.Max(Mathf.RoundToInt(((Character)Player.m_localPlayer).GetSkillFactor(Skill.fromName("Blacksmithing")) * 100f), int.Parse(__instance.m_craftRecipe.m_item.m_itemData.Data()["Blacksmithing"] ?? "0")).ToString();
				}
				SaveCraftingItemPlayer.item = __instance.m_craftRecipe?.m_item.m_itemData;
			}

			[UsedImplicitly]
			public static void Finalizer(InventoryGui __instance, bool __state)
			{
				if (__state)
				{
					__instance.m_craftRecipe?.m_item.m_itemData.Data().Remove("Blacksmithing");
				}
				SaveCraftingItemPlayer.item = null;
			}
		}

		[HarmonyPatch(typeof(FejdStartup), "Awake")]
		public class IncreaseCraftingSkill
		{
			[CompilerGenerated]
			private sealed class <Transpiler>d__2 : IEnumerable<CodeInstruction>, IEnumerable, IEnumerator<CodeInstruction>, IDisposable, IEnumerator
			{
				private int <>1__state;

				private CodeInstruction <>2__current;

				private int <>l__initialThreadId;

				private IEnumerable<CodeInstruction> instructions;

				public IEnumerable<CodeInstruction> <>3__instructions;

				private MethodInfo <statIncrement>5__1;

				private bool <first>5__2;

				private IEnumerator<CodeInstruction> <>s__3;

				private CodeInstruction <instruction>5__4;

				CodeInstruction IEnumerator<CodeInstruction>.Current
				{
					[DebuggerHidden]
					get
					{
						return <>2__current;
					}
				}

				object IEnumerator.Current
				{
					[DebuggerHidden]
					get
					{
						return <>2__current;
					}
				}

				[DebuggerHidden]
				public <Transpiler>d__2(int <>1__state)
				{
					this.<>1__state = <>1__state;
					<>l__initialThreadId = Environment.CurrentManagedThreadId;
				}

				[DebuggerHidden]
				void IDisposable.Dispose()
				{
					int num = <>1__state;
					if (num == -3 || (uint)(num - 1) <= 1u)
					{
						try
						{
						}
						finally
						{
							<>m__Finally1();
						}
					}
					<statIncrement>5__1 = null;
					<>s__3 = null;
					<instruction>5__4 = null;
					<>1__state = -2;
				}

				private bool MoveNext()
				{
					//IL_00f0: Unknown result type (might be due to invalid IL or missing references)
					//IL_00fa: Expected O, but got Unknown
					try
					{
						switch (<>1__state)
						{
						default:
							return false;
						case 0:
							<>1__state = -1;
							<statIncrement>5__1 = AccessTools.DeclaredMethod(typeof(PlayerProfile), "IncrementStat", (Type[])null, (Type[])null);
							<first>5__2 = true;
							<>s__3 = instructions.GetEnumerator();
							<>1__state = -3;
							break;
						case 1:
							<>1__state = -3;
							if (<first>5__2 && CodeInstructionExtensions.Calls(<instruction>5__4, <statIncrement>5__1))
							{
								<first>5__2 = false;
								<>2__current = new CodeInstruction(OpCodes.Call, (object)AccessTools.DeclaredMethod(typeof(IncreaseCraftingSkill), "CheckBlacksmithingIncrease", (Type[])null, (Type[])null));
								<>1__state = 2;
								return true;
							}
							goto IL_010e;
						case 2:
							{
								<>1__state = -3;
								goto IL_010e;
							}
							IL_010e:
							<instruction>5__4 = null;
							break;
						}
						if (<>s__3.MoveNext())
						{
							<instruction>5__4 = <>s__3.Current;
							<>2__current = <instruction>5__4;
							<>1__state = 1;
							return true;
						}
						<>m__Finally1();
						<>s__3 = null;
						return false;
					}
					catch
					{
						//try-fault
						((IDisposable)this).Dispose();
						throw;
					}
				}

				bool IEnumerator.MoveNext()
				{
					//ILSpy generated this explicit interface implementation from .override directive in MoveNext
					return this.MoveNext();
				}

				private void <>m__Finally1()
				{
					<>1__state = -1;
					if (<>s__3 != null)
					{
						<>s__3.Dispose();
					}
				}

				[DebuggerHidden]
				void IEnumerator.Reset()
				{
					throw new NotSupportedException();
				}

				[DebuggerHidden]
				IEnumerator<CodeInstruction> IEnumerable<CodeInstruction>.GetEnumerator()
				{
					<Transpiler>d__2 <Transpiler>d__;
					if (<>1__state == -2 && <>l__initialThreadId == Environment.CurrentManagedThreadId)
					{
						<>1__state = 0;
						<Transpiler>d__ = this;
					}
					else
					{
						<Transpiler>d__ = new <Transpiler>d__2(0);
					}
					<Transpiler>d__.instructions = <>3__instructions;
					return <Transpiler>d__;
				}

				[DebuggerHidden]
				IEnumerator IEnumerable.GetEnumerator()
				{
					return ((IEnumerable<CodeInstruction>)this).GetEnumerator();
				}
			}

			private static bool hasRun;

			[UsedImplicitly]
			public static void Postfix()
			{
				if (!hasRun)
				{
					List<MethodInfo> list = new List<MethodInfo>();
					list.Add(AccessTools.DeclaredMethod(typeof(InventoryGui), "DoCrafting", (Type[])null, (Type[])null));
					ApplyTranspilerToAll(list, AccessTools.DeclaredMethod(typeof(IncreaseCraftingSkill), "Transpiler", (Type[])null, (Type[])null));
					hasRun = true;
				}
			}

			[IteratorStateMachine(typeof(<Transpiler>d__2))]
			private static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
			{
				//yield-return decompiler failed: Unexpected instruction in Iterator.Dispose()
				return new <Transpiler>d__2(-2)
				{
					<>3__instructions = instructions
				};
			}

			private static void CheckBlacksmithingIncrease()
			{
				if (CheckBlacksmithingItem(InventoryGui.instance.m_craftRecipe.m_item.m_itemData.m_shared))
				{
					Game.instance.m_playerProfile.m_itemCraftStats.TryGetValue(InventoryGui.instance.m_craftRecipe.m_item.m_itemData.m_shared.m_name, out var value);
					float num = 15f * ((experienceReductionThreshold.Value > 0) ? Mathf.Max(1f - value / (float)experienceReductionThreshold.Value * experienceReductionPower.Value, 0f) : 1f);
					if (value <= 0f)
					{
						num += (float)firstCraftBonus.Value;
					}
					((Character)(object)Player.m_localPlayer).RaiseSkill("Blacksmithing", num);
				}
			}
		}

		[HarmonyPatch(typeof(ItemData), "GetTooltip", new Type[]
		{
			typeof(ItemData),
			typeof(int),
			typeof(bool),
			typeof(float),
			typeof(int)
		})]
		public class UpdateDurabilityDisplay
		{
			[UsedImplicitly]
			public static void Prefix(bool crafting)
			{
				ApplySkillToDurability.skipDurabilityDisplay = crafting;
			}

			[UsedImplicitly]
			public static void Postfix(ItemData item, bool crafting, ref string __result, int qualityLevel)
			{
				ItemData item2 = item;
				if (!crafting || !item2.m_shared.m_useDurability)
				{
					return;
				}
				__result = Regex.Replace(__result, "(\\$item_durability.*)(?<=[^0-9\\.])([0-9\\.]+)(.*)", delegate(Match match)
				{
					string text = match.Groups[2].ToString();
					if (float.TryParse(text, out var result))
					{
						text = (result * baseDurabilityFactor.Value).ToString("0");
					}
					string text2 = $"{match.Groups[1]}{text}{match.Groups[3]}";
					float skillFactor = ((Character)(object)Player.m_localPlayer).GetSkillFactor("Blacksmithing");
					if (skillFactor > 0f)
					{
						text2 += $" (<color=orange>+{Mathf.Round(skillFactor * item2.GetMaxDurability(qualityLevel) * baseDurabilityFactor.Value * (durabilityFactor.Value - 1f))}</color>)";
					}
					return text2;
				});
			}

			[UsedImplicitly]
			public static void Finalizer()
			{
				ApplySkillToDurability.skipDurabilityDisplay = false;
			}
		}

		[HarmonyPatch(typeof(ItemData), "GetMaxDurability", new Type[] { typeof(int) })]
		public class ApplySkillToDurability
		{
			public static bool skipDurabilityDisplay;

			private static void Postfix(ItemData __instance, ref float __result)
			{
				if (!skipDurabilityDisplay)
				{
					string text = __instance.Data()["Blacksmithing"];
					if (text != null)
					{
						__result *= baseDurabilityFactor.Value * (1f + (float)int.Parse(text) * blacksmithing.SkillEffectFactor / 100f * (durabilityFactor.Value - 1f));
					}
				}
			}
		}

		[HarmonyPatch(typeof(FejdStartup), "Awake")]
		public class IncreaseMaximumUpgradeLevel
		{
			[CompilerGenerated]
			private sealed class <Transpiler>d__4 : IEnumerable<CodeInstruction>, IEnumerable, IEnumerator<CodeInstruction>, IDisposable, IEnumerator
			{
				private int <>1__state;

				private CodeInstruction <>2__current;

				private int <>l__initialThreadId;

				private IEnumerable<CodeInstruction> instructions;

				public IEnumerable<CodeInstruction> <>3__instructions;

				private IEnumerator<CodeInstruction> <>s__1;

				private CodeInstruction <instruction>5__2;

				CodeInstruction IEnumerator<CodeInstruction>.Current
				{
					[DebuggerHidden]
					get
					{
						return <>2__current;
					}
				}

				object IEnumerator.Current
				{
					[DebuggerHidden]
					get
					{
						return <>2__current;
					}
				}

				[DebuggerHidden]
				public <Transpiler>d__4(int <>1__state)
				{
					this.<>1__state = <>1__state;
					<>l__initialThreadId = Environment.CurrentManagedThreadId;
				}

				[DebuggerHidden]
				void IDisposable.Dispose()
				{
					int num = <>1__state;
					if (num == -3 || (uint)(num - 1) <= 3u)
					{
						try
						{
						}
						finally
						{
							<>m__Finally1();
						}
					}
					<>s__1 = null;
					<instruction>5__2 = null;
					<>1__state = -2;
				}

				private bool MoveNext()
				{
					//IL_0110: Unknown result type (might be due to invalid IL or missing references)
					//IL_011a: Expected O, but got Unknown
					//IL_00b2: Unknown result type (might be due to invalid IL or missing references)
					//IL_00bc: Expected O, but got Unknown
					try
					{
						switch (<>1__state)
						{
						default:
							return false;
						case 0:
							<>1__state = -1;
							<>s__1 = instructions.GetEnumerator();
							<>1__state = -3;
							break;
						case 1:
							<>1__state = -3;
							<>2__current = <instruction>5__2;
							<>1__state = 2;
							return true;
						case 2:
							<>1__state = -3;
							<>2__current = new CodeInstruction(OpCodes.Call, (object)AccessTools.DeclaredMethod(typeof(IncreaseMaximumUpgradeLevel), "MaxQualityIncrease", (Type[])null, (Type[])null));
							<>1__state = 3;
							return true;
						case 3:
							<>1__state = -3;
							goto IL_0151;
						case 4:
							{
								<>1__state = -3;
								goto IL_0151;
							}
							IL_0151:
							<instruction>5__2 = null;
							break;
						}
						if (<>s__1.MoveNext())
						{
							<instruction>5__2 = <>s__1.Current;
							if (<instruction>5__2.opcode == OpCodes.Ldfld && CodeInstructionExtensions.OperandIs(<instruction>5__2, (MemberInfo)maxQualityField))
							{
								<>2__current = new CodeInstruction(OpCodes.Dup, (object)null);
								<>1__state = 1;
								return true;
							}
							<>2__current = <instruction>5__2;
							<>1__state = 4;
							return true;
						}
						<>m__Finally1();
						<>s__1 = null;
						return false;
					}
					catch
					{
						//try-fault
						((IDisposable)this).Dispose();
						throw;
					}
				}

				bool IEnumerator.MoveNext()
				{
					//ILSpy generated this explicit interface implementation from .override directive in MoveNext
					return this.MoveNext();
				}

				private void <>m__Finally1()
				{
					<>1__state = -1;
					if (<>s__1 != null)
					{
						<>s__1.Dispose();
					}
				}

				[DebuggerHidden]
				void IEnumerator.Reset()
				{
					throw new NotSupportedException();
				}

				[DebuggerHidden]
				IEnumerator<CodeInstruction> IEnumerable<CodeInstruction>.GetEnumerator()
				{
					<Transpiler>d__4 <Transpiler>d__;
					if (<>1__state == -2 && <>l__initialThreadId == Environment.CurrentManagedThreadId)
					{
						<>1__state = 0;
						<Transpiler>d__ = this;
					}
					else
					{
						<Transpiler>d__ = new <Transpiler>d__4(0);
					}
					<Transpiler>d__.instructions = <>3__instructions;
					return <Transpiler>d__;
				}

				[DebuggerHidden]
				IEnumerator IEnumerable.GetEnumerator()
				{
					return ((IEnumerable<CodeInstruction>)this).GetEnumerator();
				}
			}

			private static bool hasRun = false;

			private static readonly FieldInfo maxQualityField = AccessTools.DeclaredField(typeof(SharedData), "m_maxQuality");

			[UsedImplicitly]
			public static void Postfix()
			{
				if (!hasRun)
				{
					List<MethodInfo> list = new List<MethodInfo>();
					list.Add(AccessTools.DeclaredMethod(typeof(InventoryGui), "UpdateRecipeList", (Type[])null, (Type[])null));
					list.Add(AccessTools.DeclaredMethod(typeof(InventoryGui), "AddRecipeToList", (Type[])null, (Type[])null));
					list.Add(AccessTools.DeclaredMethod(typeof(InventoryGui), "UpdateRecipe", (Type[])null, (Type[])null));
					list.Add(AccessTools.DeclaredMethod(typeof(InventoryGui), "DoCrafting", (Type[])null, (Type[])null));
					list.Add(AccessTools.DeclaredMethod(typeof(InventoryGui), "SetupUpgradeItem", (Type[])null, (Type[])null));
					ApplyTranspilerToAll(list, AccessTools.DeclaredMethod(typeof(IncreaseMaximumUpgradeLevel), "Transpiler", (Type[])null, (Type[])null));
					hasRun = true;
				}
			}

			private static int MaxQualityIncrease(SharedData sharedData, int currentQuality)
			{
				return currentQuality + ((upgradeLevelRequirement.Value > 0 && ((Character)(object)Player.m_localPlayer).GetSkillFactor("Blacksmithing") * 100f >= (float)upgradeLevelRequirement.Value && CheckBlacksmithingItem(sharedData)) ? 1 : 0);
			}

			[IteratorStateMachine(typeof(<Transpiler>d__4))]
			[UsedImplicitly]
			public static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
			{
				//yield-return decompiler failed: Unexpected instruction in Iterator.Dispose()
				return new <Transpiler>d__4(-2)
				{
					<>3__instructions = instructions
				};
			}
		}

		[HarmonyPatch(typeof(InventoryGui), "AddRecipeToList")]
		private static class PreventAddRecipeToListForUpgradeItemsWithinCraftTab
		{
			private static bool Prefix(InventoryGui __instance, ItemData? item)
			{
				return item == null || !__instance.InCraftTab();
			}
		}

		[HarmonyPatch(typeof(Requirement), "GetAmount", new Type[] { typeof(int) })]
		private class IncreaseResourcesRequired
		{
			private static void Postfix(ref int __result, int qualityLevel)
			{
				if (SaveCraftingItemPlayer.item != null && qualityLevel > SaveCraftingItemPlayer.item.m_shared.m_maxQuality)
				{
					__result = Mathf.FloorToInt((float)__result * additionalUpgradePriceFactor.Value);
				}
			}
		}

		[HarmonyPatch(typeof(Player), "HaveRequirements", new Type[]
		{
			typeof(Recipe),
			typeof(bool),
			typeof(int),
			typeof(int)
		})]
		private class SaveCraftingItemPlayer
		{
			public static ItemData? item;

			private static void Prefix(Recipe recipe, out ItemData? __state)
			{
				__state = item;
				item = recipe.m_item.m_itemData;
			}

			private static void Finalizer(ItemData? __state)
			{
				item = __state;
			}
		}

		[HarmonyPatch(typeof(InventoryGui), "SetupRequirement")]
		private class SaveCraftingItemInventoryGui
		{
			private static void Prefix()
			{
				SaveCraftingItemPlayer.item = ((RecipeDataPair)(ref InventoryGui.instance.m_selectedRecipe)).ItemData;
			}

			private static void Finalizer()
			{
				SaveCraftingItemPlayer.item = null;
			}
		}

		[HarmonyPatch(typeof(CraftingStation), "GetLevel")]
		private class IncreaseCraftingStationLevel
		{
			private static void Postfix(CraftingStation __instance, ref int __result)
			{
				switch (__instance.m_name)
				{
				case "$piece_workbench":
					if (workbenchFirstLevelIncrease.Value > 0 && ((Character)(object)Player.m_localPlayer).GetSkillFactor("Blacksmithing") * 100f >= (float)workbenchFirstLevelIncrease.Value)
					{
						__result++;
					}
					if (workbenchSecondLevelIncrease.Value > 0 && ((Character)(object)Player.m_localPlayer).GetSkillFactor("Blacksmithing") * 100f >= (float)workbenchSecondLevelIncrease.Value)
					{
						__result++;
					}
					break;
				case "$piece_forge":
					if (forgeFirstLevelIncrease.Value > 0 && ((Character)(object)Player.m_localPlayer).GetSkillFactor("Blacksmithing") * 100f >= (float)forgeFirstLevelIncrease.Value)
					{
						__result++;
					}
					if (forgeSecondLevelIncrease.Value > 0 && ((Character)(object)Player.m_localPlayer).GetSkillFactor("Blacksmithing") * 100f >= (float)forgeSecondLevelIncrease.Value)
					{
						__result++;
					}
					break;
				case "$piece_blackforge":
					if (blackForgeFirstLevelIncrease.Value > 0 && ((Character)(object)Player.m_localPlayer).GetSkillFactor("Blacksmithing") * 100f >= (float)blackForgeFirstLevelIncrease.Value)
					{
						__result++;
					}
					if (blackForgeSecondLevelIncrease.Value > 0 && ((Character)(object)Player.m_localPlayer).GetSkillFactor("Blacksmithing") * 100f >= (float)blackForgeSecondLevelIncrease.Value)
					{
						__result++;
					}
					break;
				case "$piece_magetable":
					if (galdrTableFirstLevelIncrease.Value > 0 && ((Character)(object)Player.m_localPlayer).GetSkillFactor("Blacksmithing") * 100f >= (float)galdrTableFirstLevelIncrease.Value)
					{
						__result++;
					}
					if (galdrTableSecondLevelIncrease.Value > 0 && ((Character)(object)Player.m_localPlayer).GetSkillFactor("Blacksmithing") * 100f >= (float)galdrTableSecondLevelIncrease.Value)
					{
						__result++;
					}
					break;
				}
			}
		}

		[HarmonyPatch(typeof(PlayerProfile), "SavePlayerData")]
		private static class SaveCraftStats
		{
			private static void Prefix(PlayerProfile __instance, Player player)
			{
				foreach (KeyValuePair<string, float> itemCraftStat in __instance.m_itemCraftStats)
				{
					player.m_customData["craft_item " + itemCraftStat.Key] = itemCraftStat.Value.ToString(CultureInfo.InvariantCulture);
				}
			}
		}

		[HarmonyPatch(typeof(PlayerProfile), "LoadPlayerData")]
		private static class LoadCraftStats
		{
			private static void Postfix(PlayerProfile __instance, Player player)
			{
				if (!Object.op_Implicit((Object)(object)ZNetScene.instance))
				{
					return;
				}
				foreach (GameObject item in ObjectDB.instance.m_items)
				{
					ItemDrop component = item.GetComponent<ItemDrop>();
					if (component != null && player.m_customData.TryGetValue("craft_item " + component.m_itemData.m_shared.m_name, out var value) && float.TryParse(value, NumberStyles.Float, CultureInfo.InvariantCulture, out var result) && !__instance.m_itemCraftStats.ContainsKey(component.m_itemData.m_shared.m_name))
					{
						__instance.m_itemCraftStats[component.m_itemData.m_shared.m_name] = result;
					}
				}
			}
		}

		[HarmonyPatch(typeof(InventoryGui), "UpdateRecipe")]
		private class ChangeDisplay
		{
			private static void Postfix(InventoryGui __instance)
			{
				if (__instance.InCraftTab())
				{
					Recipe recipe = ((RecipeDataPair)(ref __instance.m_selectedRecipe)).Recipe;
					if (recipe != null && CheckBlacksmithingItem(recipe.m_item.m_itemData.m_shared) && (!Game.instance.m_playerProfile.m_itemCraftStats.TryGetValue(recipe.m_item.m_itemData.m_shared.m_name, out var value) || value <= 0f))
					{
						TMP_Text recipeDecription = __instance.m_recipeDecription;
						recipeDecription.text += "\n\n<color=orange>First craft bonus available</color>";
					}
				}
			}
		}

		private const string ModName = "Blacksmithing";

		private const string ModVersion = "1.3.3";

		private const string ModGUID = "org.bepinex.plugins.blacksmithing";

		private static readonly ConfigSync configSync = new ConfigSync("org.bepinex.plugins.blacksmithing")
		{
			DisplayName = "Blacksmithing",
			CurrentVersion = "1.3.3",
			MinimumRequiredVersion = "1.3.3"
		};

		private static ConfigEntry<Toggle> serverConfigLocked = null;

		private static ConfigEntry<int> workbenchFirstLevelIncrease = null;

		private static ConfigEntry<int> workbenchSecondLevelIncrease = null;

		private static ConfigEntry<int> forgeFirstLevelIncrease = null;

		private static ConfigEntry<int> forgeSecondLevelIncrease = null;

		private static ConfigEntry<int> blackForgeFirstLevelIncrease = null;

		private static ConfigEntry<int> blackForgeSecondLevelIncrease = null;

		private static ConfigEntry<int> galdrTableFirstLevelIncrease = null;

		private static ConfigEntry<int> galdrTableSecondLevelIncrease = null;

		private static ConfigEntry<int> repairLevelRequirement = null;

		private static ConfigEntry<int> upgradeLevelRequirement = null;

		private static ConfigEntry<int> firstCraftBonus = null;

		private static ConfigEntry<float> durabilityFactor = null;

		private static ConfigEntry<float> baseDurabilityFactor = null;

		private static ConfigEntry<int> experienceReductionThreshold = null;

		private static ConfigEntry<float> experienceReductionPower = null;

		private static ConfigEntry<float> additionalUpgradePriceFactor = null;

		private static ConfigEntry<float> experienceGainedFactor = null;

		private static ConfigEntry<int> experienceLoss = null;

		private static Skill blacksmithing = null;

		private static readonly Harmony harmony = new Harmony("org.bepinex.plugins.blacksmithing");

		private ConfigEntry<T> config<T>(string group, string name, T value, ConfigDescription description, bool synchronizedSetting = true)
		{
			ConfigEntry<T> val = ((BaseUnityPlugin)this).Config.Bind<T>(group, name, value, description);
			SyncedConfigEntry<T> syncedConfigEntry = configSync.AddConfigEntry<T>(val);
			syncedConfigEntry.SynchronizedConfig = synchronizedSetting;
			return val;
		}

		private ConfigEntry<T> config<T>(string group, string name, T value, string description, bool synchronizedSetting = true)
		{
			//IL_000c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0018: Expected O, but got Unknown
			return config(group, name, value, new ConfigDescription(description, (AcceptableValueBase)null, Array.Empty<object>()), synchronizedSetting);
		}

		public void Awake()
		{
			//IL_0091: Unknown result type (might be due to invalid IL or missing references)
			//IL_009c: Expected O, but got Unknown
			//IL_00f5: Unknown result type (might be due to invalid IL or missing references)
			//IL_0100: Expected O, but got Unknown
			//IL_0149: Unknown result type (might be due to invalid IL or missing references)
			//IL_0154: Expected O, but got Unknown
			//IL_019d: Unknown result type (might be due to invalid IL or missing references)
			//IL_01a8: Expected O, but got Unknown
			//IL_01f1: Unknown result type (might be due to invalid IL or missing references)
			//IL_01fc: Expected O, but got Unknown
			//IL_0245: Unknown result type (might be due to invalid IL or missing references)
			//IL_0250: Expected O, but got Unknown
			//IL_0299: Unknown result type (might be due to invalid IL or missing references)
			//IL_02a4: Expected O, but got Unknown
			//IL_02ed: Unknown result type (might be due to invalid IL or missing references)
			//IL_02f8: Expected O, but got Unknown
			//IL_0341: Unknown result type (might be due to invalid IL or missing references)
			//IL_034c: Expected O, but got Unknown
			//IL_0395: Unknown result type (might be due to invalid IL or missing references)
			//IL_03a0: Expected O, but got Unknown
			//IL_03e9: Unknown result type (might be due to invalid IL or missing references)
			//IL_03f4: Expected O, but got Unknown
			//IL_043b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0446: Expected O, but got Unknown
			//IL_048d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0498: Expected O, but got Unknown
			//IL_04df: Unknown result type (might be due to invalid IL or missing references)
			//IL_04ea: Expected O, but got Unknown
			//IL_052a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0535: Expected O, but got Unknown
			//IL_0571: Unknown result type (might be due to invalid IL or missing references)
			//IL_057c: Expected O, but got Unknown
			//IL_05c3: Unknown result type (might be due to invalid IL or missing references)
			//IL_05ce: Expected O, but got Unknown
			//IL_0615: Unknown result type (might be due to invalid IL or missing references)
			//IL_0620: Expected O, but got Unknown
			//IL_069b: Unknown result type (might be due to invalid IL or missing references)
			//IL_06a6: Expected O, but got Unknown
			blacksmithing = new Skill("Blacksmithing", "blacksmithing.png");
			blacksmithing.Description.English("Increases the durability of crafted armor and weapons.");
			blacksmithing.Name.German("Schmiedekunst");
			blacksmithing.Description.German("Erhöht die Haltbarkeit hergestellter Rüstung und Waffen.");
			blacksmithing.Configurable = false;
			int num = 0;
			serverConfigLocked = config("1 - General", "Lock Configuration", Toggle.On, new ConfigDescription("If on, the configuration is locked and can be changed by server admins only.", (AcceptableValueBase)null, new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = (num -= 1)
				}
			}));
			configSync.AddLockingConfigEntry<Toggle>(serverConfigLocked);
			workbenchFirstLevelIncrease = config("2 - Crafting", "Skill Level for first Workbench Upgrade", 10, new ConfigDescription("Minimum skill level to count as one crafting station upgrade for the workbench. 0 means disabled.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 100), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					ShowRangeAsPercent = false,
					Order = (num -= 1)
				}
			}));
			workbenchSecondLevelIncrease = config("2 - Crafting", "Skill Level for second Workbench Upgrade", 20, new ConfigDescription("Minimum skill level to count as two crafting station upgrades for the workbench. 0 means disabled.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 100), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					ShowRangeAsPercent = false,
					Order = (num -= 1)
				}
			}));
			forgeFirstLevelIncrease = config("2 - Crafting", "Skill Level for first Forge Upgrade", 30, new ConfigDescription("Minimum skill level to count as one crafting station upgrade for the forge. 0 means disabled.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 100), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					ShowRangeAsPercent = false,
					Order = (num -= 1)
				}
			}));
			forgeSecondLevelIncrease = config("2 - Crafting", "Skill Level for second Forge Upgrade", 40, new ConfigDescription("Minimum skill level to count as two crafting station upgrades for the forge. 0 means disabled.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 100), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					ShowRangeAsPercent = false,
					Order = (num -= 1)
				}
			}));
			blackForgeFirstLevelIncrease = config("2 - Crafting", "Skill Level for first Black Forge Upgrade", 50, new ConfigDescription("Minimum skill level to count as one crafting station upgrade for the black forge. 0 means disabled.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 100), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					ShowRangeAsPercent = false,
					Order = (num -= 1)
				}
			}));
			blackForgeSecondLevelIncrease = config("2 - Crafting", "Skill Level for second Black Forge Upgrade", 60, new ConfigDescription("Minimum skill level to count as two crafting station upgrades for the black forge. 0 means disabled.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 100), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					ShowRangeAsPercent = false,
					Order = (num -= 1)
				}
			}));
			galdrTableFirstLevelIncrease = config("2 - Crafting", "Skill Level for first Galdr Table Upgrade", 50, new ConfigDescription("Minimum skill level to count as one crafting station upgrade for the galdr table. 0 means disabled.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 100), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					ShowRangeAsPercent = false,
					Order = (num -= 1)
				}
			}));
			galdrTableSecondLevelIncrease = config("2 - Crafting", "Skill Level for second Galdr Table Upgrade", 60, new ConfigDescription("Minimum skill level to count as two crafting station upgrades for the galdr table. 0 means disabled.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 100), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					ShowRangeAsPercent = false,
					Order = (num -= 1)
				}
			}));
			repairLevelRequirement = config("2 - Crafting", "Skill Level for Inventory Repair", 70, new ConfigDescription("Minimum skill level to be able to repair items from the inventory. 0 means disabled.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 100), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					ShowRangeAsPercent = false,
					Order = (num -= 1)
				}
			}));
			upgradeLevelRequirement = config("2 - Crafting", "Skill Level for Extra Upgrade Level", 80, new ConfigDescription("Minimum skill level for an additional upgrade level for armor and weapons. 0 means disabled.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 100), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					ShowRangeAsPercent = false,
					Order = (num -= 1)
				}
			}));
			baseDurabilityFactor = config("2 - Crafting", "Base Durability Factor", 1f, new ConfigDescription("Factor for durability of armor and weapons at skill level 0.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(0.01f, 5f), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = (num -= 1)
				}
			}));
			durabilityFactor = config("2 - Crafting", "Durability Factor", 2f, new ConfigDescription("Factor for durability of armor and weapons at skill level 100.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(1f, 5f), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = (num -= 1)
				}
			}));
			additionalUpgradePriceFactor = config("2 - Crafting", "Price Factor", 3f, new ConfigDescription("Factor for the price of the additional upgrade.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(1f, 5f), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = (num -= 1)
				}
			}));
			firstCraftBonus = config("2 - Crafting", "First Craft Bonus", 75, new ConfigDescription("Additional blacksmithing experience gained the first time an item is crafted.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 200), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = (num -= 1)
				}
			}));
			experienceReductionThreshold = config("2 - Crafting", "Experience Reduction Threshold", 5, new ConfigDescription("After crafting an item this amount of times, crafting it will give reduced blacksmithing experience. Use 0 to disable this.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 50), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = (num -= 1)
				}
			}));
			experienceReductionPower = config("2 - Crafting", "Experience Reduction Factor", 0.5f, new ConfigDescription("Factor at which the blacksmithing experience gain is reduced, once too many of the same item have been crafted. Additive, not multiplicative. E.g. reducing the experience gained by 50% every 5 crafts means that you won't get any experience anymore after the 10th craft.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(0f, 1f), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = (num -= 1)
				}
			}));
			experienceGainedFactor = config("3 - Other", "Skill Experience Gain Factor", 1f, new ConfigDescription("Factor for experience gained for the blacksmithing skill.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(0.01f, 5f), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = (num -= 1)
				}
			}));
			experienceGainedFactor.SettingChanged += delegate
			{
				blacksmithing.SkillGainFactor = experienceGainedFactor.Value;
			};
			blacksmithing.SkillGainFactor = experienceGainedFactor.Value;
			experienceLoss = config("3 - Other", "Skill Experience Loss", 0, new ConfigDescription("How much experience to lose in the blacksmithing skill on death.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 100), new object[1]
			{
				new ConfigurationManagerAttributes
				{
					Order = (num -= 1)
				}
			}));
			experienceLoss.SettingChanged += delegate
			{
				blacksmithing.SkillLoss = experienceLoss.Value;
			};
			blacksmithing.SkillLoss = experienceLoss.Value;
			Assembly executingAssembly = Assembly.GetExecutingAssembly();
			harmony.PatchAll(executingAssembly);
		}

		private static bool CanRepairFromEverywhere()
		{
			return repairLevelRequirement.Value > 0 && ((Character)(object)Player.m_localPlayer).GetSkillFactor("Blacksmithing") * 100f >= (float)repairLevelRequirement.Value;
		}

		private static void ApplyTranspilerToAll(List<MethodInfo> methods, MethodInfo transpiler)
		{
			//IL_0070: Unknown result type (might be due to invalid IL or missing references)
			//IL_0076: Expected O, but got Unknown
			List<MethodInfo> methods2 = methods;
			MethodInfo[] array = methods2.ToArray();
			foreach (MethodInfo methodInfo in array)
			{
				Patches patchInfo = Harmony.GetPatchInfo((MethodBase)methodInfo);
				if (patchInfo != null)
				{
					ApplyPatch(patchInfo.Prefixes);
					ApplyPatch(patchInfo.Postfixes);
					ApplyPatch(patchInfo.Finalizers);
				}
			}
			HarmonyMethod val = new HarmonyMethod(transpiler);
			foreach (MethodInfo item in methods2)
			{
				harmony.Patch((MethodBase)item, (HarmonyMethod)null, (HarmonyMethod)null, val, (HarmonyMethod)null, (HarmonyMethod)null);
			}
			void ApplyPatch(ReadOnlyCollection<Patch> patches)
			{
				methods2.AddRange(patches.Select((Patch p) => p.PatchMethod));
			}
		}

		private static bool CheckBlacksmithingItem(SharedData item)
		{
			//IL_0002: Unknown result type (might be due to invalid IL or missing references)
			//IL_0007: Unknown result type (might be due to invalid IL or missing references)
			//IL_0008: Unknown result type (might be due to invalid IL or missing references)
			//IL_000a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0048: Expected I4, but got Unknown
			//IL_004a: Unknown result type (might be due to invalid IL or missing references)
			//IL_004d: Invalid comparison between Unknown and I4
			//IL_005b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0061: Invalid comparison between Unknown and I4
			ItemType itemType = item.m_itemType;
			bool flag;
			switch (itemType - 4)
			{
			default:
				if ((int)itemType == 22)
				{
					goto case 0;
				}
				goto case 4;
			case 0:
			case 1:
			case 2:
			case 3:
			case 7:
			case 8:
			case 10:
			case 13:
				flag = true;
				break;
			case 4:
			case 5:
			case 6:
			case 9:
			case 11:
			case 12:
				flag = false;
				break;
			}
			return flag || ((int)item.m_itemType == 3 && !item.m_attack.m_consumeItem);
		}
	}
}
namespace ServerSync
{
	[PublicAPI]
	internal abstract class OwnConfigEntryBase
	{
		public object? LocalBaseValue;

		public bool SynchronizedConfig = true;

		public abstract ConfigEntryBase BaseConfig { get; }
	}
	[PublicAPI]
	internal class SyncedConfigEntry<T> : OwnConfigEntryBase
	{
		public readonly ConfigEntry<T> SourceConfig;

		public override ConfigEntryBase BaseConfig => (ConfigEntryBase)(object)SourceConfig;

		public T Value
		{
			get
			{
				return SourceConfig.Value;
			}
			set
			{
				SourceConfig.Value = value;
			}
		}

		public SyncedConfigEntry(ConfigEntry<T> sourceConfig)
		{
			SourceConfig = sourceConfig;
			base..ctor();
		}

		public void AssignLocalValue(T value)
		{
			if (LocalBaseValue == null)
			{
				Value = value;
			}
			else
			{
				LocalBaseValue = value;
			}
		}
	}
	internal abstract class CustomSyncedValueBase
	{
		public object? LocalBaseValue;

		public readonly string Identifier;

		public readonly Type Type;

		private object? boxedValue;

		protected bool localIsOwner;

		public readonly int Priority;

		public object? BoxedValue
		{
			get
			{
				return boxedValue;
			}
			set
			{
				boxedValue = value;
				this.ValueChanged?.Invoke();
			}
		}

		public event Action? ValueChanged;

		protected CustomSyncedValueBase(ConfigSync configSync, string identifier, Type type, int priority)
		{
			Priority = priority;
			Identifier = identifier;
			Type = type;
			configSync.AddCustomValue(this);
			localIsOwner = configSync.IsSourceOfTruth;
			configSync.SourceOfTruthChanged += delegate(bool truth)
			{
				localIsOwner = truth;
			};
		}
	}
	[PublicAPI]
	internal sealed class CustomSyncedValue<T> : CustomSyncedValueBase
	{
		public T Value
		{
			get
			{
				return (T)base.BoxedValue;
			}
			set
			{
				base.BoxedValue = value;
			}
		}

		public CustomSyncedValue(ConfigSync configSync, string identifier, T value = default(T), int priority = 0)
			: base(configSync, identifier, typeof(T), priority)
		{
			Value = value;
		}

		public void AssignLocalValue(T value)
		{
			if (localIsOwner)
			{
				Value = value;
			}
			else
			{
				LocalBaseValue = value;
			}
		}
	}
	internal class ConfigurationManagerAttributes
	{
		[UsedImplicitly]
		public bool? ReadOnly = false;
	}
	[PublicAPI]
	internal class ConfigSync
	{
		[HarmonyPatch(typeof(ZRpc), "HandlePackage")]
		private static class SnatchCurrentlyHandlingRPC
		{
			public static ZRpc? currentRpc;

			[HarmonyPrefix]
			private static void Prefix(ZRpc __instance)
			{
				currentRpc = __instance;
			}
		}

		[HarmonyPatch(typeof(ZNet), "Awake")]
		internal static class RegisterRPCPatch
		{
			[HarmonyPostfix]
			private static void Postfix(ZNet __instance)
			{
				isServer = __instance.IsServer();
				foreach (ConfigSync configSync2 in configSyncs)
				{
					ZRoutedRpc.instance.Register<ZPackage>(configSync2.Name + " ConfigSync", (Action<long, ZPackage>)configSync2.RPC_FromOtherClientConfigSync);
					if (isServer)
					{
						configSync2.InitialSyncDone = true;
						Debug.Log((object)("Registered '" + configSync2.Name + " ConfigSync' RPC - waiting for incoming connections"));
					}
				}
				if (isServer)
				{
					((MonoBehaviour)__instance).StartCoroutine(WatchAdminListChanges());
				}
				static void SendAdmin(List<ZNetPeer> peers, bool isAdmin)
				{
					ZPackage package = ConfigsToPackage(null, null, new PackageEntry[1]
					{
						new PackageEntry
						{
							section = "Internal",
							key = "lockexempt",
							type = typeof(bool),
							value = isAdmin
						}
					});
					ConfigSync configSync = configSyncs.First();
					if (configSync != null)
					{
						((MonoBehaviour)ZNet.instance).StartCoroutine(configSync.sendZPackage(peers, package));
					}
				}
				static IEnumerator WatchAdminListChanges()
				{
					MethodInfo listContainsId = AccessTools.DeclaredMethod(typeof(ZNet), "ListContainsId", (Type[])null, (Type[])null);
					SyncedList adminList = (SyncedList)AccessTools.DeclaredField(typeof(ZNet), "m_adminList").GetValue(ZNet.instance);
					List<string> CurrentList = new List<string>(adminList.GetList());
					while (true)
					{
						yield return (object)new WaitForSeconds(30f);
						if (!adminList.GetList().SequenceEqual(CurrentList))
						{
							CurrentList = new List<string>(adminList.GetList());
							List<ZNetPeer> adminPeer = ZNet.instance.GetPeers().Where(delegate(ZNetPeer p)
							{
								string hostName = p.m_rpc.GetSocket().GetHostName();
								return ((object)listContainsId == null) ? adminList.Contains(hostName) : ((bool)listContainsId.Invoke(ZNet.instance, new object[2] { adminList, hostName }));
							}).ToList();
							List<ZNetPeer> nonAdminPeer = ZNet.instance.GetPeers().Except(adminPeer).ToList();
							SendAdmin(nonAdminPeer, isAdmin: false);
							SendAdmin(adminPeer, isAdmin: true);
						}
					}
				}
			}
		}

		[HarmonyPatch(typeof(ZNet), "OnNewConnection")]
		private static class RegisterClientRPCPatch
		{
			[HarmonyPostfix]
			private static void Postfix(ZNet __instance, ZNetPeer peer)
			{
				if (__instance.IsServer())
				{
					return;
				}
				foreach (ConfigSync configSync in configSyncs)
				{
					peer.m_rpc.Register<ZPackage>(configSync.Name + " ConfigSync", (Action<ZRpc, ZPackage>)configSync.RPC_FromServerConfigSync);
				}
			}
		}

		private class ParsedConfigs
		{
			public readonly Dictionary<OwnConfigEntryBase, object?> configValues = new Dictionary<OwnConfigEntryBase, object>();

			public readonly Dictionary<CustomSyncedValueBase, object?> customValues = new Dictionary<CustomSyncedValueBase, object>();
		}

		[HarmonyPatch(typeof(ZNet), "Shutdown")]
		private class ResetConfigsOnShutdown
		{
			[HarmonyPostfix]
			private static void Postfix()
			{
				ProcessingServerUpdate = true;
				foreach (ConfigSync configSync in configSyncs)
				{
					configSync.resetConfigsFromServer();
					configSync.IsSourceOfTruth = true;
					configSync.InitialSyncDone = false;
				}
				ProcessingServerUpdate = false;
			}
		}

		[HarmonyPatch(typeof(ZNet), "RPC_PeerInfo")]
		private class SendConfigsAfterLogin
		{
			private class BufferingSocket : ZPlayFabSocket, ISocket
			{
				public volatile bool finished = false;

				public volatile int versionMatchQueued = -1;

				public readonly List<ZPackage> Package = new List<ZPackage>();

				public readonly ISocket Original;

				public BufferingSocket(ISocket original)
				{
					Original = original;
					((ZPlayFabSocket)this)..ctor();
				}

				public bool IsConnected()
				{
					return Original.IsConnected();
				}

				public ZPackage Recv()
				{
					return Original.Recv();
				}

				public int GetSendQueueSize()
				{
					return Original.GetSendQueueSize();
				}

				public int GetCurrentSendRate()
				{
					return Original.GetCurrentSendRate();
				}

				public bool IsHost()
				{
					return Original.IsHost();
				}

				public void Dispose()
				{
					Original.Dispose();
				}

				public bool GotNewData()
				{
					return Original.GotNewData();
				}

				public void Close()
				{
					Original.Close();
				}

				public string GetEndPointString()
				{
					return Original.GetEndPointString();
				}

				public void GetAndResetStats(out int totalSent, out int totalRecv)
				{
					Original.GetAndResetStats(ref totalSent, ref totalRecv);
				}

				public void GetConnectionQuality(out float localQuality, out float remoteQuality, out int ping, out float outByteSec, out float inByteSec)
				{
					Original.GetConnectionQuality(ref localQuality, ref remoteQuality, ref ping, ref outByteSec, ref inByteSec);
				}

				public ISocket Accept()
				{
					return Original.Accept();
				}

				public int GetHostPort()
				{
					return Original.GetHostPort();
				}

				public bool Flush()
				{
					return Original.Flush();
				}

				public string GetHostName()
				{
					return Original.GetHostName();
				}

				public void VersionMatch()
				{
					if (finished)
					{
						Original.VersionMatch();
					}
					else
					{
						versionMatchQueued = Package.Count;
					}
				}

				public void Send(ZPackage pkg)
				{
					//IL_0057: Unknown result type (might be due to invalid IL or missing references)
					//IL_005d: Expected O, but got Unknown
					int pos = pkg.GetPos();
					pkg.SetPos(0);
					int num = pkg.ReadInt();
					if ((num == StringExtensionMethods.GetStableHashCode("PeerInfo") || num == StringExtensionMethods.GetStableHashCode("RoutedRPC") || num == StringExtensionMethods.GetStableHashCode("ZDOData")) && !finished)
					{
						ZPackage val = new ZPackage(pkg.GetArray());
						val.SetPos(pos);
						Package.Add(val);
					}
					else
					{
						pkg.SetPos(pos);
						Original.Send(pkg);
					}
				}
			}

			[HarmonyPriority(800)]
			[HarmonyPrefix]
			private static void Prefix(ref Dictionary<Assembly, BufferingSocket>? __state, ZNet __instance, ZRpc rpc)
			{
				//IL_0078: Unknown result type (might be due to invalid IL or missing references)
				//IL_007e: Invalid comparison between Unknown and I4
				if (!__instance.IsServer())
				{
					return;
				}
				BufferingSocket bufferingSocket = new BufferingSocket(rpc.GetSocket());
				AccessTools.DeclaredField(typeof(ZRpc), "m_socket").SetValue(rpc, bufferingSocket);
				object? obj = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance, new object[1] { rpc });
				ZNetPeer val = (ZNetPeer)((obj is ZNetPeer) ? obj : null);
				if (val != null && (int)ZNet.m_onlineBackend > 0)
				{
					FieldInfo fieldInfo = AccessTools.DeclaredField(typeof(ZNetPeer), "m_socket");
					object? value = fieldInfo.GetValue(val);
					ZPlayFabSocket val2 = (ZPlayFabSocket)((value is ZPlayFabSocket) ? value : null);
					if (val2 != null)
					{
						typeof(ZPlayFabSocket).GetField("m_remotePlayerId").SetValue(bufferingSocket, val2.m_remotePlayerId);
					}
					fieldInfo.SetValue(val, bufferingSocket);
				}
				if (__state == null)
				{
					__state = new Dictionary<Assembly, BufferingSocket>();
				}
				__state[Assembly.GetExecutingAssembly()] = bufferingSocket;
			}

			[HarmonyPostfix]
			private static void Postfix(Dictionary<Assembly, BufferingSocket> __state, ZNet __instance, ZRpc rpc)
			{
				ZRpc rpc2 = rpc;
				ZNet __instance2 = __instance;
				Dictionary<Assembly, BufferingSocket> __state2 = __state;
				ZNetPeer peer;
				if (__instance2.IsServer())
				{
					object obj = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance2, new object[1] { rpc2 });
					peer = (ZNetPeer)((obj is ZNetPeer) ? obj : null);
					if (peer == null)
					{
						SendBufferedData();
					}
					else
					{
						((MonoBehaviour)__instance2).StartCoroutine(sendAsync());
					}
				}
				void SendBufferedData()
				{
					if (rpc2.GetSocket() is BufferingSocket bufferingSocket)
					{
						AccessTools.DeclaredField(typeof(ZRpc), "m_socket").SetValue(rpc2, bufferingSocket.Original);
						object? obj2 = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance2, new object[1] { rpc2 });
						ZNetPeer val = (ZNetPeer)((obj2 is ZNetPeer) ? obj2 : null);
						if (val != null)
						{
							AccessTools.DeclaredField(typeof(ZNetPeer), "m_socket").SetValue(val, bufferingSocket.Original);
						}
					}
					BufferingSocket bufferingSocket2 = __state2[Assembly.GetExecutingAssembly()];
					bufferingSocket2.finished = true;
					for (int i = 0; i < bufferingSocket2.Package.Count; i++)
					{
						if (i == bufferingSocket2.versionMatchQueued)
						{
							bufferingSocket2.Original.VersionMatch();
						}
						bufferingSocket2.Original.Send(bufferingSocket2.Package[i]);
					}
					if (bufferingSocket2.Package.Count == bufferingSocket2.versionMatchQueued)
					{
						bufferingSocket2.Original.VersionMatch();
					}
				}
				IEnumerator sendAsync()
				{
					foreach (ConfigSync configSync in configSyncs)
					{
						List<PackageEntry> entries = new List<PackageEntry>();
						if (configSync.CurrentVersion != null)
						{
							entries.Add(new PackageEntry
							{
								section = "Internal",
								key = "serverversion",
								type = typeof(string),
								value = configSync.CurrentVersion
							});
						}
						MethodInfo listContainsId = AccessTools.DeclaredMethod(typeof(ZNet), "ListContainsId", (Type[])null, (Type[])null);
						SyncedList adminList = (SyncedList)AccessTools.DeclaredField(typeof(ZNet), "m_adminList").GetValue(ZNet.instance);
						entries.Add(new PackageEntry
						{
							section = "Internal",
							key = "lockexempt",
							type = typeof(bool),
							value = (((object)listContainsId == null) ? ((object)adminList.Contains(rpc2.GetSocket().GetHostName())) : listContainsId.Invoke(ZNet.instance, new object[2]
							{
								adminList,
								rpc2.GetSocket().GetHostName()
							}))
						});
						ZPackage package = ConfigsToPackage(configSync.allConfigs.Select((OwnConfigEntryBase c) => c.BaseConfig), configSync.allCustomValues, entries, partial: false);
						yield return ((MonoBehaviour)__instance2).StartCoroutine(configSync.sendZPackage(new List<ZNetPeer> { peer }, package));
					}
					SendBufferedData();
				}
			}
		}

		private class PackageEntry
		{
			public string section = null;

			public string key = null;

			public Type type = null;

			public object? value;
		}

		[HarmonyPatch(typeof(ConfigEntryBase), "GetSerializedValue")]
		private static class PreventSavingServerInfo
		{
			[HarmonyPrefix]
			private static bool Prefix(ConfigEntryBase __instance, ref string __result)
			{
				OwnConfigEntryBase ownConfigEntryBase = configData(__instance);
				if (ownConfigEntryBase == null || isWritableConfig(ownConfigEntryBase))
				{
					return true;
				}
				__result = TomlTypeConverter.ConvertToString(ownConfigEntryBase.LocalBaseValue, __instance.SettingType);
				return false;
			}
		}

		[HarmonyPatch(typeof(ConfigEntryBase), "SetSerializedValue")]
		private static class PreventConfigRereadChangingValues
		{
			[HarmonyPrefix]
			private static bool Prefix(ConfigEntryBase __instance, string value)
			{
				OwnConfigEntryBase ownConfigEntryBase = configData(__instance);
				if (ownConfigEntryBase == null || ownConfigEntryBase.LocalBaseValue == null)
				{
					return true;
				}
				try
				{
					ownConfigEntryBase.LocalBaseValue = TomlTypeConverter.ConvertToValue(value, __instance.SettingType);
				}
				catch (Exception ex)
				{
					Debug.LogWarning((object)$"Config value of setting \"{__instance.Definition}\" could not be parsed and will be ignored. Reason: {ex.Message}; Value: {value}");
				}
				return false;
			}
		}

		private class InvalidDeserializationTypeException : Exception
		{
			public string expected = null;

			public string received = null;

			public string field = "";
		}

		public static bool ProcessingServerUpdate;

		public readonly string Name;

		public string? DisplayName;

		public string? CurrentVersion;

		public string? MinimumRequiredVersion;

		public bool ModRequired = false;

		private bool? forceConfigLocking;

		private bool isSourceOfTruth = true;

		private static readonly HashSet<ConfigSync> configSyncs;

		private readonly HashSet<OwnConfigEntryBase> allConfigs = new HashSet<OwnConfigEntryBase>();

		private HashSet<CustomSyncedValueBase> allCustomValues = new HashSet<CustomSyncedValueBase>();

		private static bool isServer;

		private static bool lockExempt;

		private OwnConfigEntryBase? lockedConfig = null;

		private const byte PARTIAL_CONFIGS = 1;

		private const byte FRAGMENTED_CONFIG = 2;

		private const byte COMPRESSED_CONFIG = 4;

		private readonly Dictionary<string, SortedDictionary<int, byte[]>> configValueCache = new Dictionary<string, SortedDictionary<int, byte[]>>();

		private readonly List<KeyValuePair<long, string>> cacheExpirations = new List<KeyValuePair<long, string>>();

		private static long packageCounter;

		public bool IsLocked
		{
			get
			{
				bool? flag = forceConfigLocking;
				bool num;
				if (!flag.HasValue)
				{
					if (lockedConfig == null)
					{
						goto IL_0052;
					}
					num = ((IConvertible)lockedConfig.BaseConfig.BoxedValue).ToInt32(CultureInfo.InvariantCulture) != 0;
				}
				else
				{
					num = flag.GetValueOrDefault();
				}
				if (!num)
				{
					goto IL_0052;
				}
				int result = ((!lockExempt) ? 1 : 0);
				goto IL_0053;
				IL_0053:
				return (byte)result != 0;
				IL_0052:
				result = 0;
				goto IL_0053;
			}
			set
			{
				forceConfigLocking = value;
			}
		}

		public bool IsAdmin => lockExempt || isSourceOfTruth;

		public bool IsSourceOfTruth
		{
			get
			{
				return isSourceOfTruth;
			}
			private set
			{
				if (value != isSourceOfTruth)
				{
					isSourceOfTruth = value;
					this.SourceOfTruthChanged?.Invoke(value);
				}
			}
		}

		public bool InitialSyncDone { get; private set; } = false;


		public event Action<bool>? SourceOfTruthChanged;

		private event Action? lockedConfigChanged;

		static ConfigSync()
		{
			ProcessingServerUpdate = false;
			configSyncs = new HashSet<ConfigSync>();
			lockExempt = false;
			packageCounter = 0L;
			RuntimeHelpers.RunClassConstructor(typeof(VersionCheck).TypeHandle);
		}

		public ConfigSync(string name)
		{
			Name = name;
			configSyncs.Add(this);
			new VersionCheck(this);
		}

		public SyncedConfigEntry<T> AddConfigEntry<T>(ConfigEntry<T> configEntry)
		{
			ConfigEntry<T> configEntry2 = configEntry;
			OwnConfigEntryBase ownConfigEntryBase = configData((ConfigEntryBase)(object)configEntry2);
			SyncedConfigEntry<T> syncedEntry = ownConfigEntryBase as SyncedConfigEntry<T>;
			if (syncedEntry == null)
			{
				syncedEntry = new SyncedConfigEntry<T>(configEntry2);
				AccessTools.DeclaredField(typeof(ConfigDescription), "<Tags>k__BackingField").SetValue(((ConfigEntryBase)configEntry2).Description, new object[1]
				{
					new ConfigurationManagerAttributes()
				}.Concat(((ConfigEntryBase)configEntry2).Description.Tags ?? Array.Empty<object>()).Concat(new SyncedConfigEntry<T>[1] { syncedEntry }).ToArray());
				configEntry2.SettingChanged += delegate
				{
					if (!ProcessingServerUpdate && syncedEntry.SynchronizedConfig)
					{
						Broadcast(ZRoutedRpc.Everybody, (ConfigEntryBase)configEntry2);
					}
				};
				allConfigs.Add(syncedEntry);
			}
			return syncedEntry;
		}

		public SyncedConfigEntry<T> AddLockingConfigEntry<T>(ConfigEntry<T> lockingConfig) where T : IConvertible
		{
			if (lockedConfig != null)
			{
				throw new Exception("Cannot initialize locking ConfigEntry twice");
			}
			lockedConfig = AddConfigEntry<T>(lockingConfig);
			lockingConfig.SettingChanged += delegate
			{
				this.lockedConfigChanged?.Invoke();
			};
			return (SyncedConfigEntry<T>)lockedConfig;
		}

		internal void AddCustomValue(CustomSyncedValueBase customValue)
		{
			CustomSyncedValueBase customValue2 = customValue;
			if (allCustomValues.Select((CustomSyncedValueBase v) => v.Identifier).Concat(new string[1] { "serverversion" }).Contains(customValue2.Identifier))
			{
				throw new Exception("Cannot have multiple settings with the same name or with a reserved name (serverversion)");
			}
			allCustomValues.Add(customValue2);
			allCustomValues = new HashSet<CustomSyncedValueBase>(allCustomValues.OrderByDescending((CustomSyncedValueBase v) => v.Priority));
			customValue2.ValueChanged += delegate
			{
				if (!ProcessingServerUpdate)
				{
					Broadcast(ZRoutedRpc.Everybody, customValue2);
				}
			};
		}

		private void RPC_FromServerConfigSync(ZRpc rpc, ZPackage package)
		{
			lockedConfigChanged += serverLockedSettingChanged;
			IsSourceOfTruth = false;
			if (HandleConfigSyncRPC(0L, package, clientUpdate: false))
			{
				InitialSyncDone = true;
			}
		}

		private void RPC_FromOtherClientConfigSync(long sender, ZPackage package)
		{
			HandleConfigSyncRPC(sender, package, clientUpdate: true);
		}

		private bool HandleConfigSyncRPC(long sender, ZPackage package, bool clientUpdate)
		{
			//IL_0076: Unknown result type (might be due to invalid IL or missing references)
			//IL_007d: Expected O, but got Unknown
			//IL_0250: Unknown result type (might be due to invalid IL or missing references)
			//IL_0257: Expected O, but got Unknown
			//IL_01ea: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f1: Expected O, but got Unknown
			try
			{
				if (isServer && IsLocked)
				{
					ZRpc? currentRpc = SnatchCurrentlyHandlingRPC.currentRpc;
					object obj;
					if (currentRpc == null)
					{
						obj = null;
					}
					else
					{
						ISocket socket = currentRpc.GetSocket();
						obj = ((socket != null) ? socket.GetHostName() : null);
					}
					string text = (string)obj;
					if (text != null)
					{
						MethodInfo methodInfo = AccessTools.DeclaredMethod(typeof(ZNet), "ListContainsId", (Type[])null, (Type[])null);
						SyncedList val = (SyncedList)AccessTools.DeclaredField(typeof(ZNet), "m_adminList").GetValue(ZNet.instance);
						if (!(((object)methodInfo == null) ? val.Contains(text) : ((bool)methodInfo.Invoke(ZNet.instance, new object[2] { val, text }))))
						{
							return false;
						}
					}
				}
				cacheExpirations.RemoveAll(delegate(KeyValuePair<long, string> kv)
				{
					if (kv.Key < DateTimeOffset.Now.Ticks)
					{
						configValueCache.Remove(kv.Value);
						return true;
					}
					return false;
				});
				byte b = package.ReadByte();
				if ((b & 2u) != 0)
				{
					long num = package.ReadLong();
					string text2 = sender.ToString() + num;
					if (!configValueCache.TryGetValue(text2, out SortedDictionary<int, byte[]> value))
					{
						value = new SortedDictionary<int, byte[]>();
						configValueCache[text2] = value;
						cacheExpirations.Add(new KeyValuePair<long, string>(DateTimeOffset.Now.AddSeconds(60.0).Ticks, text2));
					}
					int key = package.ReadInt();
					int num2 = package.ReadInt();
					value.Add(key, package.ReadByteArray());
					if (value.Count < num2)
					{
						return false;
					}
					configValueCache.Remove(text2);
					package = new ZPackage(value.Values.SelectMany((byte[] a) => a).ToArray());
					b = package.ReadByte();
				}
				ProcessingServerUpdate = true;
				if ((b & 4u) != 0)
				{
					byte[] buffer = package.ReadByteArray();
					MemoryStream stream = new MemoryStream(buffer);
					MemoryStream memoryStream = new MemoryStream();
					using (DeflateStream deflateStream = new DeflateStream(stream, CompressionMode.Decompress))
					{
						deflateStream.CopyTo(memoryStream);
					}
					package = new ZPackage(memoryStream.ToArray());
					b = package.ReadByte();
				}
				if ((b & 1) == 0)
				{
					resetConfigsFromServer();
				}
				ParsedConfigs parsedConfigs = ReadConfigsFromPackage(package);
				ConfigFile val2 = null;
				bool saveOnConfigSet = false;
				foreach (KeyValuePair<OwnConfigEntryBase, object> configValue in parsedConfigs.configValues)
				{
					if (!isServer && configValue.Key.LocalBaseValue == null)
					{
						configValue.Key.LocalBaseValue = configValue.Key.BaseConfig.BoxedValue;
					}
					if (val2 == null)
					{
						val2 = configValue.Key.BaseConfig.ConfigFile;
						saveOnConfigSet = val2.SaveOnConfigSet;
						val2.SaveOnConfigSet = false;
					}
					configValue.Key.BaseConfig.BoxedValue = configValue.Value;
				}
				if (val2 != null)
				{
					val2.SaveOnConfigSet = saveOnConfigSet;
					val2.Save();
				}
				foreach (KeyValuePair<CustomSyncedValueBase, object> customValue in parsedConfigs.customValues)
				{
					if (!isServer)
					{
						CustomSyncedValueBase key2 = customValue.Key;
						if (key2.LocalBaseValue == null)
						{
							key2.LocalBaseValue = customValue.Key.BoxedValue;
						}
					}
					customValue.Key.BoxedValue = customValue.Value;
				}
				Debug.Log((object)string.Format("Received {0} configs and {1} custom values from {2} for mod {3}", parsedConfigs.configValues.Count, parsedConfigs.customValues.Count, (isServer || clientUpdate) ? $"client {sender}" : "the server", DisplayName ?? Name));
				if (!isServer)
				{
					serverLockedSettingChanged();
				}
				return true;
			}
			finally
			{
				ProcessingServerUpdate = false;
			}
		}

		private ParsedConfigs ReadConfigsFromPackage(ZPackage package)
		{
			ParsedConfigs parsedConfigs = new ParsedConfigs();
			Dictionary<string, OwnConfigEntryBase> dictionary = allConfigs.Where((OwnConfigEntryBase c) => c.SynchronizedConfig).ToDictionary((OwnConfigEntryBase c) => c.BaseConfig.Definition.Section + "_" + c.BaseConfig.Definition.Key, (OwnConfigEntryBase c) => c);
			Dictionary<string, CustomSyncedValueBase> dictionary2 = allCustomValues.ToDictionary((CustomSyncedValueBase c) => c.Identifier, (CustomSyncedValueBase c) => c);
			int num = package.ReadInt();
			for (int i = 0; i < num; i++)
			{
				string text = package.ReadString();
				string text2 = package.ReadString();
				string text3 = package.ReadString();
				Type type = Type.GetType(text3);
				if (text3 == "" || type != null)
				{
					object obj;
					try
					{
						obj = ((text3 == "") ? null : ReadValueWithTypeFromZPackage(package, type));
					}
					catch (InvalidDeserializationTypeException ex)
					{
						Debug.LogWarning((object)("Got unexpected struct internal type " + ex.received + " for field " + ex.field + " struct " + text3 + " for " + text2 + " in section " + text + " for mod " + (DisplayName ?? Name) + ", expecting " + ex.expected));
						continue;
					}
					OwnConfigEntryBase value2;
					if (text == "Internal")
					{
						CustomSyncedValueBase value;
						if (text2 == "serverversion")
						{
							if (obj?.ToString() != CurrentVersion)
							{
								Debug.LogWarning((object)("Received server version is not equal: server version = " + (obj?.ToString() ?? "null") + "; local version = " + (CurrentVersion ?? "unknown")));
							}
						}
						else if (text2 == "lockexempt")
						{
							if (obj is bool flag)
							{
								lockExempt = flag;
							}
						}
						else if (dictionary2.TryGetValue(text2, out value))
						{
							if ((text3 == "" && (!value.Type.IsValueType || Nullable.GetUnderlyingType(value.Type) != null)) || GetZPackageTypeString(value.Type) == text3)
							{
								parsedConfigs.customValues[value] = obj;
								continue;
							}
							Debug.LogWarning((object)("Got unexpected type " + text3 + " for internal value " + text2 + " for mod " + (DisplayName ?? Name) + ", expecting " + value.Type.AssemblyQualifiedName));
						}
					}
					else if (dictionary.TryGetValue(text + "_" + text2, out value2))
					{
						Type type2 = configType(value2.BaseConfig);
						if ((text3 == "" && (!type2.IsValueType || Nullable.GetUnderlyingType(type2) != null)) || GetZPackageTypeString(type2) == text3)
						{
							parsedConfigs.configValues[value2] = obj;
							continue;
						}
						Debug.LogWarning((object)("Got unexpected type " + text3 + " for " + text2 + " in section " + text + " for mod " + (DisplayName ?? Name) + ", expecting " + type2.AssemblyQualifiedName));
					}
					else
					{
						Debug.LogWarning((object)("Received unknown config entry " + text2 + " in section " + text + " for mod " + (DisplayName ?? Name) + ". This may happen if client and server versions of the mod do not match."));
					}
					continue;
				}
				Debug.LogWarning((object)("Got invalid type " + text3 + ", abort reading of received configs"));
				return new ParsedConfigs();
			}
			return parsedConfigs;
		}

		private static bool isWritableConfig(OwnConfigEntryBase config)
		{
			OwnConfigEntryBase config2 = config;
			ConfigSync configSync = configSyncs.FirstOrDefault((ConfigSync cs) => cs.allConfigs.Contains(config2));
			if (configSync == null)
			{
				return true;
			}
			return configSync.IsSourceOfTruth || !config2.SynchronizedConfig || config2.LocalBaseValue == null || (!configSync.IsLocked && (config2 != configSync.lockedConfig || lockExempt));
		}

		private void serverLockedSettingChanged()
		{
			foreach (OwnConfigEntryBase allConfig in allConfigs)
			{
				configAttribute<ConfigurationManagerAttributes>(allConfig.BaseConfig).ReadOnly = !isWritableConfig(allConfig);
			}
		}

		private void resetConfigsFromServer()
		{
			ConfigFile val = null;
			bool saveOnConfigSet = false;
			foreach (OwnConfigEntryBase item in allConfigs.Where((OwnConfigEntryBase config) => config.LocalBaseValue != null))
			{
				if (val == null)
				{
					val = item.BaseConfig.ConfigFile;
					saveOnConfigSet = val.SaveOnConfigSet;
					val.SaveOnConfigSet = false;
				}
				item.BaseConfig.BoxedValue = item.LocalBaseValue;
				item.LocalBaseValue = null;
			}
			if (val != null)
			{
				val.SaveOnConfigSet = saveOnConfigSet;
			}
			foreach (CustomSyncedValueBase item2 in allCustomValues.Where((CustomSyncedValueBase config) => config.LocalBaseValue != null))
			{
				item2.BoxedValue = item2.LocalBaseValue;
				item2.LocalBaseValue = null;
			}
			lockedConfigChanged -= serverLockedSettingChanged;
			serverLockedSettingChanged();
		}

		private IEnumerator<bool> distributeConfigToPeers(ZNetPeer peer, ZPackage package)
		{
			ZNetPeer peer2 = peer;
			ZRoutedRpc rpc = ZRoutedRpc.instance;
			if (rpc == null)
			{
				yield break;
			}
			byte[] data = package.GetArray();
			if (data != null && data.LongLength > 250000)
			{
				int fragments = (int)(1 + (data.LongLength - 1) / 250000);
				long packageIdentifier = ++packageCounter;
				int fragment = 0;
				while (fragment < fragments)
				{
					foreach (bool item in waitForQueue())
					{
						yield return item;
					}
					if (peer2.m_socket.IsConnected())
					{
						ZPackage fragmentedPackage = new ZPackage();
						fragmentedPackage.Write((byte)2);
						fragmentedPackage.Write(packageIdentifier);
						fragmentedPackage.Write(fragment);
						fragmentedPackage.Write(fragments);
						fragmentedPackage.Write(data.Skip(250000 * fragment).Take(250000).ToArray());
						SendPackage(fragmentedPackage);
						if (fragment != fragments - 1)
						{
							yield return true;
						}
						int num = fragment + 1;
						fragment = num;
						continue;
					}
					break;
				}
				yield break;
			}
			foreach (bool item2 in waitForQueue())
			{
				yield return item2;
			}
			SendPackage(package);
			void SendPackage(ZPackage pkg)
			{
				string text = Name + " ConfigSync";
				if (isServer)
				{
					peer2.m_rpc.Invoke(text, new object[1] { pkg });
				}
				else
				{
					rpc.InvokeRoutedRPC(peer2.m_server ? 0 : peer2.m_uid, text, new object[1] { pkg });
				}
			}
			IEnumerable<bool> waitForQueue()
			{
				float timeout = Time.time + 30f;
				while (peer2.m_socket.GetSendQueueSize() > 20000)
				{
					if (Time.time > timeout)
					{
						Debug.Log((object)$"Disconnecting {peer2.m_uid} after 30 seconds config sending timeout");
						peer2.m_rpc.Invoke("Error", new object[1] { (object)(ConnectionStatus)5 });
						ZNet.instance.Disconnect(peer2);
						break;
					}
					yield return false;
				}
			}
		}

		private IEnumerator sendZPackage(long target, ZPackage package)
		{
			if (!Object.op_Implicit((Object)(object)ZNet.instance))
			{
				return Enumerable.Empty<object>().GetEnumerator();
			}
			List<ZNetPeer> list = (List<ZNetPeer>)AccessTools.DeclaredField(typeof(ZRoutedRpc), "m_peers").GetValue(ZRoutedRpc.instance);
			if (target != ZRoutedRpc.Everybody)
			{
				list = list.Where((ZNetPeer p) => p.m_uid == target).ToList();
			}
			return sendZPackage(list, package);
		}

		private IEnumerator sendZPackage(List<ZNetPeer> peers, ZPackage package)
		{
			ZPackage package2 = package;
			if (!Object.op_Implicit((Object)(object)ZNet.instance))
			{
				yield break;
			}
			byte[] rawData = package2.GetArray();
			if (rawData != null && rawData.LongLength > 10000)
			{
				ZPackage compressedPackage = new ZPackage();
				compressedPackage.Write((byte)4);
				MemoryStream output = new MemoryStream();
				using (DeflateStream deflateStream = new DeflateStream(output, CompressionLevel.Optimal))
				{
					deflateStream.Write(rawData, 0, rawData.Length);
				}
				compressedPackage.Write(output.ToArray());
				package2 = compressedPackage;
			}
			List<IEnumerator<bool>> writers = (from peer in peers
				where peer.IsReady()
				select peer into p
				select distributeConfigToPeers(p, package2)).ToList();
			writers.RemoveAll((IEnumerator<bool> writer) => !writer.MoveNext());
			while (writers.Count > 0)
			{
				yield return null;
				writers.RemoveAll((IEnumerator<bool> writer) => !writer.MoveNext());
			}
		}

		private void Broadcast(long target, params ConfigEntryBase[] configs)
		{
			if (!IsLocked || isServer)
			{
				ZPackage package = ConfigsToPackage(configs);
				ZNet instance = ZNet.instance;
				if (instance != null)
				{
					((MonoBehaviour)instance).StartCoroutine(sendZPackage(target, package));
				}
			}
		}

		private void Broadcast(long target, params CustomSyncedValueBase[] customValues)
		{
			if (!IsLocked || isServer)
			{
				ZPackage package = ConfigsToPackage(null, customValues);
				ZNet instance = ZNet.instance;
				if (instance != null)
				{
					((MonoBehaviour)instance).StartCoroutine(sendZPackage(target, package));
				}
			}
		}

		private static OwnConfigEntryBase? configData(ConfigEntryBase config)
		{
			return config.Description.Tags?.OfType<OwnConfigEntryBase>().SingleOrDefault();
		}

		public static SyncedConfigEntry<T>? ConfigData<T>(ConfigEntry<T> config)
		{
			return ((ConfigEntryBase)config).Description.Tags?.OfType<SyncedConfigEntry<T>>().SingleOrDefault();
		}

		private static T configAttribute<T>(ConfigEntryBase config)
		{
			return config.Description.Tags.OfType<T>().First();
		}

		private static Type configType(ConfigEntryBase config)
		{
			return configType(config.SettingType);
		}

		private static Type configType(Type type)
		{
			return type.IsEnum ? Enum.GetUnderlyingType(type) : type;
		}

		private static ZPackage ConfigsToPackage(IEnumerable<ConfigEntryBase>? configs = null, IEnumerable<CustomSyncedValueBase>? customValues = null, IEnumerable<PackageEntry>? packageEntries = null, bool partial = true)
		{
			//IL_0051: Unknown result type (might be due to invalid IL or missing references)
			//IL_0057: Expected O, but got Unknown
			List<ConfigEntryBase> list = configs?.Where((ConfigEntryBase config) => configData(config).SynchronizedConfig).ToList() ?? new List<ConfigEntryBase>();
			List<CustomSyncedValueBase> list2 = customValues?.ToList() ?? new List<CustomSyncedValueBase>();
			ZPackage val = new ZPackage();
			val.Write((byte)(partial ? 1 : 0));
			val.Write(list.Count + list2.Count + (packageEntries?.Count() ?? 0));
			foreach (PackageEntry item in packageEntries ?? Array.Empty<PackageEntry>())
			{
				AddEntryToPackage(val, item);
			}
			foreach (CustomSyncedValueBase item2 in list2)
			{
				AddEntryToPackage(val, new PackageEntry
				{
					section = "Internal",
					key = item2.Identifier,
					type = item2.Type,
					value = item2.BoxedValue
				});
			}
			foreach (ConfigEntryBase item3 in list)
			{
				AddEntryToPackage(val, new PackageEntry
				{
					section = item3.Definition.Section,
					key = item3.Definition.Key,
					type = configType(item3),
					value = item3.BoxedValue
				});
			}
			return val;
		}

		private static void AddEntryToPackage(ZPackage package, PackageEntry entry)
		{
			package.Write(entry.section);
			package.Write(entry.key);
			package.Write((entry.value == null) ? "" : GetZPackageTypeString(entry.type));
			AddValueToZPackage(package, entry.value);
		}

		private static string GetZPackageTypeString(Type type)
		{
			return type.AssemblyQualifiedName;
		}

		private static void AddValueToZPackage(ZPackage package, object? value)
		{
			Type type = value?.GetType();
			if (value is Enum)
			{
				value = ((IConvertible)value).ToType(Enum.GetUnderlyingType(value.GetType()), CultureInfo.InvariantCulture);
			}
			else
			{
				if (value is ICollection collection)
				{
					package.Write(collection.Count);
					{
						foreach (object item in collection)
						{
							AddValueToZPackage(package, item);
						}
						return;
					}
				}
				if ((object)type != null && type.IsValueType && !type.IsPrimitive)
				{
					FieldInfo[] fields = type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
					package.Write(fields.Length);
					FieldInfo[] array = fields;
					foreach (FieldInfo fieldInfo in array)
					{
						package.Write(GetZPackageTypeString(fieldInfo.FieldType));
						AddValueToZPackage(package, fieldInfo.GetValue(value));
					}
					return;
				}
			}
			ZRpc.Serialize(new object[1] { value }, ref package);
		}

		private static object ReadValueWithTypeFromZPackage(ZPackage package, Type type)
		{
			if ((object)type != null && type.IsValueType && !type.IsPrimitive && !type.IsEnum)
			{
				FieldInfo[] fields = type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
				int num = package.ReadInt();
				if (num != fields.Length)
				{
					throw new InvalidDeserializationTypeException
					{
						received = $"(field count: {num})",
						expected = $"(field count: {fields.Length})"
					};
				}
				object uninitializedObject = FormatterServices.GetUninitializedObject(type);
				FieldInfo[] array = fields;
				foreach (FieldInfo fieldInfo in array)
				{
					string text = package.ReadString();
					if (text != GetZPackageTypeString(fieldInfo.FieldType))
					{
						throw new InvalidDeserializationTypeException
						{
							received = text,
							expected = GetZPackageTypeString(fieldInfo.FieldType),
							field = fieldInfo.Name
						};
					}
					fieldInfo.SetValue(uninitializedObject, ReadValueWithTypeFromZPackage(package, fieldInfo.FieldType));
				}
				return uninitializedObject;
			}
			if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(Dictionary<, >))
			{
				int num2 = package.ReadInt();
				IDictionary dictionary = (IDictionary)Activator.CreateInstance(type);
				Type type2 = typeof(KeyValuePair<, >).MakeGenericType(type.GenericTypeArguments);
				FieldInfo field = type2.GetField("key", BindingFlags.Instance | BindingFlags.NonPublic);
				FieldInfo field2 = type2.GetField("value", BindingFlags.Instance | BindingFlags.NonPublic);
				for (int j = 0; j < num2; j++)
				{
					object obj = ReadValueWithTypeFromZPackage(package, type2);
					dictionary.Add(field.GetValue(obj), field2.GetValue(obj));
				}
				return dictionary;
			}
			if (type != typeof(List<string>) && type.IsGenericType)
			{
				Type type3 = typeof(ICollection<>).MakeGenericType(type.GenericTypeArguments[0]);
				if ((object)type3 != null && type3.IsAssignableFrom(type))
				{
					int num3 = package.ReadInt();
					object obj2 = Activator.CreateInstance(type);
					MethodInfo method = type3.GetMethod("Add");
					for (int k = 0; k < num3; k++)
					{
						method.Invoke(obj2, new object[1] { ReadValueWithTypeFromZPackage(package, type.GenericTypeArguments[0]) });
					}
					return obj2;
				}
			}
			ParameterInfo parameterInfo = (ParameterInfo)FormatterServices.GetUninitializedObject(typeof(ParameterInfo));
			AccessTools.DeclaredField(typeof(ParameterInfo), "ClassImpl").SetValue(parameterInfo, type);
			List<object> source = new List<object>();
			ZRpc.Deserialize(new ParameterInfo[2] { null, parameterInfo }, package, ref source);
			return source.First();
		}
	}
	[PublicAPI]
	[HarmonyPatch]
	internal class VersionCheck
	{
		private static readonly HashSet<VersionCheck> versionChecks;

		private static readonly Dictionary<string, string> notProcessedNames;

		public string Name;

		private string? displayName;

		private string? currentVersion;

		private string? minimumRequiredVersion;

		public bool ModRequired = true;

		private string? ReceivedCurrentVersion;

		private string? ReceivedMinimumRequiredVersion;

		private readonly List<ZRpc> ValidatedClients = new List<ZRpc>();

		private ConfigSync? ConfigSync;

		public string DisplayName
		{
			get
			{
				return displayName ?? Name;
			}
			set
			{
				displayName = value;
			}
		}

		public string CurrentVersion
		{
			get
			{
				return currentVersion ?? "0.0.0";
			}
			set
			{
				currentVersion = value;
			}
		}

		public string MinimumRequiredVersion
		{
			get
			{
				return minimumRequiredVersion ?? (ModRequired ? CurrentVersion : "0.0.0");
			}
			set
			{
				minimumRequiredVersion = value;
			}
		}

		private static void PatchServerSync()
		{
			//IL_005e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0064: Expected O, but got Unknown
			Patches patchInfo = PatchProcessor.GetPatchInfo((MethodBase)AccessTools.DeclaredMethod(typeof(ZNet), "Awake", (Type[])null, (Type[])null));
			if (patchInfo != null && patchInfo.Postfixes.Count((Patch p) => p.PatchMethod.DeclaringType == typeof(ConfigSync.RegisterRPCPatch)) > 0)
			{
				return;
			}
			Harmony val = new Harmony("org.bepinex.helpers.ServerSync");
			foreach (Type item in from t in typeof(ConfigSync).GetNestedTypes(BindingFlags.NonPublic).Concat(new Type[1] { typeof(VersionCheck) })
				where t.IsClass
				select t)
			{
				val.PatchAll(item);
			}
		}

		static VersionCheck()
		{
			versionChecks = new HashSet<VersionCheck>();
			notProcessedNames = new Dictionary<string, string>();
			typeof(ThreadingHelper).GetMethod("StartSyncInvoke").Invoke(ThreadingHelper.Instance, new object[1]
			{
				new Action(PatchServerSync)
			});
		}

		public VersionCheck(string name)
		{
			Name = name;
			ModRequired = true;
			versionChecks.Add(this);
		}

		public VersionCheck(ConfigSync configSync)
		{
			ConfigSync = configSync;
			Name = ConfigSync.Name;
			versionChecks.Add(this);
		}

		public void Initialize()
		{
			ReceivedCurrentVersion = null;
			ReceivedMinimumRequiredVersion = null;
			if (ConfigSync != null)
			{
				Name = ConfigSync.Name;
				DisplayName = ConfigSync.DisplayName;
				CurrentVersion = ConfigSync.CurrentVersion;
				MinimumRequiredVersion = ConfigSync.MinimumRequiredVersion;
				ModRequired = ConfigSync.ModRequired;
			}
		}

		private bool IsVersionOk()
		{
			if (ReceivedMinimumRequiredVersion == null || ReceivedCurrentVersion == null)
			{
				return !ModRequired;
			}
			bool flag = new Version(CurrentVersion) >= new Version(ReceivedMinimumRequiredVersion);
			bool flag2 = new Version(ReceivedCurrentVersion) >= new Version(MinimumRequiredVersion);
			return flag && flag2;
		}

		private string ErrorClient()
		{
			if (ReceivedMinimumRequiredVersion == null)
			{
				return DisplayName + " is not installed on the server.";
			}
			return (new Version(CurrentVersion) >= new Version(ReceivedMinimumRequiredVersion)) ? (DisplayName + " may not be higher than version " + ReceivedCurrentVersion + ". You have version " + CurrentVersion + ".") : (DisplayName + " needs to be at least version " + ReceivedMinimumRequiredVersion + ". You have version " + CurrentVersion + ".");
		}

		private string ErrorServer(ZRpc rpc)
		{
			return "Disconnect: The client (" + rpc.GetSocket().GetHostName() + ") doesn't have the correct " + DisplayName + " version " + MinimumRequiredVersion;
		}

		private string Error(ZRpc? rpc = null)
		{
			return (rpc == null) ? ErrorClient() : ErrorServer(rpc);
		}

		private static VersionCheck[] GetFailedClient()
		{
			return versionChecks.Where((VersionCheck check) => !check.IsVersionOk()).ToArray();
		}

		private static VersionCheck[] GetFailedServer(ZRpc rpc)
		{
			ZRpc rpc2 = rpc;
			return versionChecks.Where((VersionCheck check) => check.ModRequired && !check.ValidatedClients.Contains(rpc2)).ToArray();
		}

		private static void Logout()
		{
			Game.instance.Logout(true, true);
			AccessTools.DeclaredField(typeof(ZNet), "m_connectionStatus").SetValue(null, (object)(ConnectionStatus)3);
		}

		private static void DisconnectClient(ZRpc rpc)
		{
			rpc.Invoke("Error", new object[1] { 3 });
		}

		private static void CheckVersion(ZRpc rpc, ZPackage pkg)
		{
			CheckVersion(rpc, pkg, null);
		}

		private static void CheckVersion(ZRpc rpc, ZPackage pkg, Action<ZRpc, ZPackage>? original)
		{
			string text = pkg.ReadString();
			string text2 = pkg.ReadString();
			string text3 = pkg.ReadString();
			bool flag = false;
			foreach (VersionCheck versionCheck in versionChecks)
			{
				if (!(text != versionCheck.Name))
				{
					Debug.Log((object)("Received " + versionCheck.DisplayName + " version " + text3 + " and minimum version " + text2 + " from the " + (ZNet.instance.IsServer() ? "client" : "server") + "."));
					versionCheck.ReceivedMinimumRequiredVersion = text2;
					versionCheck.ReceivedCurrentVersion = text3;
					if (ZNet.instance.IsServer() && versionCheck.IsVersionOk())
					{
						versionCheck.ValidatedClients.Add(rpc);
					}
					flag = true;
				}
			}
			if (flag)
			{
				return;
			}
			pkg.SetPos(0);
			if (original != null)
			{
				original(rpc, pkg);
				if (pkg.GetPos() == 0)
				{
					notProcessedNames.Add(text, text3);
				}
			}
		}

		[HarmonyPatch(typeof(ZNet), "RPC_PeerInfo")]
		[HarmonyPrefix]
		private static bool RPC_PeerInfo(ZRpc rpc, ZNet __instance)
		{
			VersionCheck[] array = (__instance.IsServer() ? GetFailedServer(rpc) : GetFailedClient());
			if (array.Length == 0)
			{
				return true;
			}
			VersionCheck[] array2 = array;
			foreach (VersionCheck versionCheck in array2)
			{
				Debug.LogWarning((object)versionCheck.Error(rpc));
			}
			if (__instance.IsServer())
			{
				DisconnectClient(rpc);
			}
			else
			{
				Logout();
			}
			return false;
		}

		[HarmonyPatch(typeof(ZNet), "OnNewConnection")]
		[HarmonyPrefix]
		private static void RegisterAndCheckVersion(ZNetPeer peer, ZNet __instance)
		{
			//IL_018e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0195: Expected O, but got Unknown
			notProcessedNames.Clear();
			IDictionary dictionary = (IDictionary)typeof(ZRpc).GetField("m_functions", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(peer.m_rpc);
			if (dictionary.Contains(StringExtensionMethods.GetStableHashCode("ServerSync VersionCheck")))
			{
				object obj = dictionary[StringExtensionMethods.GetStableHashCode("ServerSync VersionCheck")];
				Action<ZRpc, ZPackage> action = (Action<ZRpc, ZPackage>)obj.GetType().GetField("m_action", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(obj);
				peer.m_rpc.Register<ZPackage>("ServerSync VersionCheck", (Action<ZRpc, ZPackage>)delegate(ZRpc rpc, ZPackage pkg)
				{
					CheckVersion(rpc, pkg, action);
				});
			}
			else
			{
				peer.m_rpc.Register<ZPackage>("ServerSync VersionCheck", (Action<ZRpc, ZPackage>)CheckVersion);
			}
			foreach (VersionCheck versionCheck in versionChecks)
			{
				versionCheck.Initialize();
				if (versionCheck.ModRequired || __instance.IsServer())
				{
					Debug.Log((object)("Sending " + versionCheck.DisplayName + " version " + versionCheck.CurrentVersion + " and minimum version " + versionCheck.MinimumRequiredVersion + " to the " + (__instance.IsServer() ? "client" : "server") + "."));
					ZPackage val = new ZPackage();
					val.Write(versionCheck.Name);
					val.Write(versionCheck.MinimumRequiredVersion);
					val.Write(versionCheck.CurrentVersion);
					peer.m_rpc.Invoke("ServerSync VersionCheck", new object[1] { val });
				}
			}
		}

		[HarmonyPatch(typeof(ZNet), "Disconnect")]
		[HarmonyPrefix]
		private static void RemoveDisconnected(ZNetPeer peer, ZNet __instance)
		{
			if (!__instance.IsServer())
			{
				return;
			}
			foreach (VersionCheck versionCheck in versionChecks)
			{
				versionCheck.ValidatedClients.Remove(peer.m_rpc);
			}
		}

		[HarmonyPatch(typeof(FejdStartup), "ShowConnectError")]
		[HarmonyPostfix]
		private static void ShowConnectionError(FejdStartup __instance)
		{
			//IL_000e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0014: Invalid comparison between Unknown and I4
			//IL_0186: Unknown result type (might be due to invalid IL or missing references)
			//IL_018b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0199: Unknown result type (might be due to invalid IL or missing references)
			//IL_01de: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ea: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f8: Unknown result type (might be due to invalid IL or missing references)
			//IL_020a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0219: Unknown result type (might be due to invalid IL or missing references)
			//IL_021e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0229: Unknown result type (might be due to invalid IL or missing references)
			if (!__instance.m_connectionFailedPanel.activeSelf || (int)ZNet.GetConnectionStatus() != 3)
			{
				return;
			}
			bool flag = false;
			VersionCheck[] failedClient = GetFailedClient();
			if (failedClient.Length != 0)
			{
				string text = string.Join("\n", failedClient.Select((VersionCheck check) => check.Error()));
				TMP_Text connectionFailedError = __instance.m_connectionFailedError;
				connectionFailedError.text = connectionFailedError.text + "\n" + text;
				flag = true;
			}
			foreach (KeyValuePair<string, string> item in notProcessedNames.OrderBy<KeyValuePair<string, string>, string>((KeyValuePair<string, string> kv) => kv.Key))
			{
				if (!__instance.m_connectionFailedError.text.Contains(item.Key))
				{
					TMP_Text connectionFailedError2 = __instance.m_connectionFailedError;
					connectionFailedError2.text = connectionFailedError2.text + "\nServer expects you to have " + item.Key + " (Version: " + item.Value + ") installed.";
					flag = true;
				}
			}
			if (flag)
			{
				RectTransform component = ((Component)__instance.m_connectionFailedPanel.transform.Find("Image")).GetComponent<RectTransform>();
				Vector2 sizeDelta = component.sizeDelta;
				sizeDelta.x = 675f;
				component.sizeDelta = sizeDelta;
				__instance.m_connectionFailedError.ForceMeshUpdate(false, false);
				float num = __instance.m_connectionFailedError.renderedHeight + 105f;
				RectTransform component2 = ((Component)((Component)component).transform.Find("ButtonOk")).GetComponent<RectTransform>();
				component2.anchoredPosition = new Vector2(component2.anchoredPosition.x, component2.anchoredPosition.y - (num - component.sizeDelta.y) / 2f);
				sizeDelta = component.sizeDelta;
				sizeDelta.y = num;
				component.sizeDelta = sizeDelta;
			}
		}
	}
}
namespace SkillManager
{
	[PublicAPI]
	internal class Skill
	{
		public static class LocalizationCache
		{
			private static readonly Dictionary<string, Localization> localizations = new Dictionary<string, Localization>();

			internal static void LocalizationPostfix(Localization __instance, string language)
			{
				Localization __instance2 = __instance;
				string key = localizations.FirstOrDefault<KeyValuePair<string, Localization>>((KeyValuePair<string, Localization> l) => l.Value == __instance2).Key;
				if (key != null)
				{
					localizations.Remove(key);
				}
				if (!localizations.ContainsKey(language))
				{
					localizations.Add(language, __instance2);
				}
			}

			public static Localization ForLanguage(string? language = null)
			{
				//IL_0024: Unknown result type (might be due to invalid IL or missing references)
				//IL_002a: Expected O, but got Unknown
				if (localizations.TryGetValue(language ?? PlayerPrefs.GetString("language", "English"), out Localization value))
				{
					return value;
				}
				value = new Localization();
				if (language != null)
				{
					value.SetupLanguage(language);
				}
				return value;
			}
		}

		[PublicAPI]
		public class LocalizeKey
		{
			private static readonly List<LocalizeKey> keys = new List<LocalizeKey>();

			public readonly string Key;

			public readonly Dictionary<string, string> Localizations = new Dictionary<string, string>();

			public LocalizeKey(string key)
			{
				Key = key.Replace("$", "");
				keys.Add(this);
			}

			public void Alias(string alias)
			{
				Localizations.Clear();
				if (!alias.Contains("$"))
				{
					alias = "$" + alias;
				}
				Localizations["alias"] = alias;
				if (Localization.m_instance != null)
				{
					Localization.instance.AddWord(Key, Localization.instance.Localize(alias));
				}
			}

			public LocalizeKey English(string key)
			{
				return addForLang("English", key);
			}

			public LocalizeKey Swedish(string key)
			{
				return addForLang("Swedish", key);
			}

			public LocalizeKey French(string key)
			{
				return addForLang("French", key);
			}

			public LocalizeKey Italian(string key)
			{
				return addForLang("Italian", key);
			}

			public LocalizeKey German(string key)
			{
				return addForLang("German", key);
			}

			public LocalizeKey Spanish(string key)
			{
				return addForLang("Spanish", key);
			}

			public LocalizeKey Russian(string key)
			{
				return addForLang("Russian", key);
			}

			public LocalizeKey Romanian(string key)
			{
				return addForLang("Romanian", key);
			}

			public LocalizeKey Bulgarian(string key)
			{
				return addForLang("Bulgarian", key);
			}

			public LocalizeKey Macedonian(string key)
			{
				return addForLang("Macedonian", key);
			}

			public LocalizeKey Finnish(string key)
			{
				return addForLang("Finnish", key);
			}

			public LocalizeKey Danish(string key)
			{
				return addForLang("Danish", key);
			}

			public LocalizeKey Norwegian(string key)
			{
				return addForLang("Norwegian", key);
			}

			public LocalizeKey Icelandic(string key)
			{
				return addForLang("Icelandic", key);
			}

			public LocalizeKey Turkish(string key)
			{
				return addForLang("Turkish", key);
			}

			public LocalizeKey Lithuanian(string key)
			{
				return addForLang("Lithuanian", key);
			}

			public LocalizeKey Czech(string key)
			{
				return addForLang("Czech", key);
			}

			public LocalizeKey Hungarian(string key)
			{
				return addForLang("Hungarian", key);
			}

			public LocalizeKey Slovak(string key)
			{
				return addForLang("Slovak", key);
			}

			public LocalizeKey Polish(string key)
			{
				return addForLang("Polish", key);
			}

			public LocalizeKey Dutch(string key)
			{
				return addForLang("Dutch", key);
			}

			public LocalizeKey Portuguese_European(string key)
			{
				return addForLang("Portuguese_European", key);
			}

			public LocalizeKey Portuguese_Brazilian(string key)
			{
				return addForLang("Portuguese_Brazilian", key);
			}

			public LocalizeKey Chinese(string key)
			{
				return addForLang("Chinese", key);
			}

			public LocalizeKey Japanese(string key)
			{
				return addForLang("Japanese", key);
			}

			public LocalizeKey Korean(string key)
			{
				return addForLang("Korean", key);
			}

			public LocalizeKey Hindi(string key)
			{
				return addForLang("Hindi", key);
			}

			public LocalizeKey Thai(string key)
			{
				return addForLang("Thai", key);
			}

			public LocalizeKey Abenaki(string key)
			{
				return addForLang("Abenaki", key);
			}

			public LocalizeKey Croatian(string key)
			{
				return addForLang("Croatian", key);
			}

			public LocalizeKey Georgian(string key)
			{
				return addForLang("Georgian", key);
			}

			public LocalizeKey Greek(string key)
			{
				return addForLang("Greek", key);
			}

			public LocalizeKey Serbian(string key)
			{
				return addForLang("Serbian", key);
			}

			public LocalizeKey Ukrainian(string key)
			{
				return addForLang("Ukrainian", key);
			}

			private LocalizeKey addForLang(string lang, string value)
			{
				Localizations[lang] = value;
				if (Localization.m_instance != null)
				{
					if (Localization.instance.GetSelectedLanguage() == lang)
					{
						Localization.instance.AddWord(Key, value);
					}
					else if (lang == "English" && !Localization.instance.m_translations.ContainsKey(Key))
					{
						Localization.instance.AddWord(Key, value);
					}
				}
				return this;
			}

			[HarmonyPriority(300)]
			internal static void AddLocalizedKeys(Localization __instance, string language)
			{
				foreach (LocalizeKey key in keys)
				{
					string value2;
					if (key.Localizations.TryGetValue(language, out string value) || key.Localizations.TryGetValue("English", out value))
					{
						__instance.AddWord(key.Key, value);
					}
					else if (key.Localizations.TryGetValue("alias", out value2))
					{
						__instance.AddWord(key.Key, Localization.instance.Localize(value2));
					}
				}
			}
		}

		private class ConfigurationManagerAttributes
		{
			[UsedImplicitly]
			public string? Category;
		}

		[HarmonyPatch(typeof(Skills), "IsSkillValid")]
		private static class Patch_Skills_IsSkillValid
		{
			private static void Postfix(SkillType type, ref bool __result)
			{
				//IL_000a: Unknown result type (might be due to invalid IL or missing references)
				if (!__result && skills.ContainsKey(type))
				{
					__result = true;
				}
			}
		}

		private static readonly Dictionary<SkillType, Skill> skills;

		internal static readonly Dictionary<string, Skill> skillByName;

		private readonly string skillName;

		private readonly string internalSkillName;

		private readonly SkillDef skillDef;

		public readonly LocalizeKey Name;

		public readonly LocalizeKey Description;

		private float skillEffectFactor = 1f;

		private int skillLoss = 5;

		public bool Configurable;

		private static bool InitializedTerminal;

		private static Localization? _english;

		private static BaseUnityPlugin? _plugin;

		private static bool hasConfigSync;

		private static object? _configSync;

		public float SkillGainFactor
		{
			get
			{
				return skillDef.m_increseStep;
			}
			set
			{
				skillDef.m_increseStep = value;
				this.SkillGainFactorChanged?.Invoke(value);
			}
		}

		public float SkillEffectFactor
		{
			get
			{
				return skillEffectFactor;
			}
			set
			{
				skillEffectFactor = value;
				this.SkillEffectFactorChanged?.Invoke(value);
			}
		}

		public int SkillLoss
		{
			get
			{
				return skillLoss;
			}
			set
			{
				skillLoss = value;
				this.SkillLossChanged?.Invoke(value);
			}
		}

		private static Localization english => _english ?? (_english = LocalizationCache.ForLanguage("English"));

		private static BaseUnityPlugin plugin
		{
			get
			{
				//IL_0041: Unknown result type (might be due to invalid IL or missing references)
				//IL_0046: Unknown result type (might be due to invalid IL or missing references)
				//IL_004c: Expected O, but got Unknown
				object obj = _plugin;
				if (obj == null)
				{
					BaseUnityPlugin val = (BaseUnityPlugin)Chainloader.ManagerObject.GetComponent((Type)Assembly.GetExecutingAssembly().DefinedTypes.First((TypeInfo t) => t.IsClass && typeof(BaseUnityPlugin).IsAssignableFrom(t)));
					_plugin = val;
					obj = (object)val;
				}
				return (BaseUnityPlugin)obj;
			}
		}

		private static object? configSync
		{
			get
			{
				if (_configSync == null && hasConfigSync)
				{
					Type type = Assembly.GetExecutingAssembly().GetType("ServerSync.ConfigSync");
					if ((object)type != null)
					{
						_configSync = Activator.CreateInstance(type, plugin.Info.Metadata.GUID + " SkillManager");
						type.GetField("CurrentVersion").SetValue(_configSync, plugin.Info.Metadata.Version.ToString());
						type.GetProperty("IsLocked").SetValue(_configSync, true);
					}
					else
					{
						hasConfigSync = false;
					}
				}
				return _configSync;
			}
		}

		public event Action<float>? SkillGainFactorChanged;

		public event Action<float>? SkillEffectFactorChanged;

		public event Action<float>? SkillLossChanged;

		public Skill(string englishName, string icon)
			: this(englishName, loadSprite(icon, 64, 64))
		{
		}

		public Skill(string englishName, Sprite icon)
		{
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_001e: Unknown result type (might be due to invalid IL or missing references)
			//IL_003a: Unknown result type (might be due to invalid IL or missing references)
			//IL_004e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0053: Unknown result type (might be due to invalid IL or missing references)
			//IL_0064: Unknown result type (might be due to invalid IL or missing references)
			//IL_006b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0076: Unknown result type (might be due to invalid IL or missing references)
			//IL_0077: Unknown result type (might be due to invalid IL or missing references)
			//IL_0078: Unknown result type (might be due to invalid IL or missing references)
			//IL_0082: Expected O, but got Unknown
			SkillType val = fromName(englishName);
			string text = new Regex("[^a-zA-Z]").Replace(englishName, "_");
			skills[val] = this;
			skillByName[englishName] = this;
			skillDef = new SkillDef
			{
				m_description = "$skilldesc_" + text,
				m_icon = icon,
				m_increseStep = 1f,
				m_skill = val
			};
			internalSkillName = text;
			skillName = englishName;
			Name = new LocalizeKey("skill_" + ((object)(SkillType)(ref val)).ToString()).English(englishName);
			Description = new LocalizeKey("skilldesc_" + text);
		}

		public static SkillType fromName(string englishName)
		{
			return (SkillType)Math.Abs(StringExtensionMethods.GetStableHashCode(englishName));
		}

		static Skill()
		{
			//IL_0025: Unknown result type (might be due to invalid IL or missing references)
			//IL_002a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0058: Unknown result type (might be due to invalid IL or missing references)
			//IL_0065: Expected O, but got Unknown
			//IL_0066: Unknown result type (might be due to invalid IL or missing references)
			//IL_0094: Unknown result type (might be due to invalid IL or missing references)
			//IL_00a1: Expected O, but got Unknown
			//IL_00a2: Unknown result type (might be due to invalid IL or missing references)
			//IL_00cf: Unknown result type (might be due to invalid IL or missing references)
			//IL_00dd: Expected O, but got Unknown
			//IL_00de: Unknown result type (might be due to invalid IL or missing references)
			//IL_010b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0119: Expected O, but got Unknown
			//IL_011a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0148: Unknown result type (might be due to invalid IL or missing references)
			//IL_0155: Expected O, but got Unknown
			//IL_0156: Unknown result type (might be due to invalid IL or missing references)
			//IL_0183: Unknown result type (might be due to invalid IL or missing references)
			//IL_019e: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ab: Expected O, but got Unknown
			//IL_01ab: Expected O, but got Unknown
			//IL_01ac: Unknown result type (might be due to invalid IL or missing references)
			//IL_01da: Unknown result type (might be due to invalid IL or missing references)
			//IL_01e7: Expected O, but got Unknown
			//IL_0214: Unknown result type (might be due to invalid IL or missing references)
			//IL_0231: Unknown result type (might be due to invalid IL or missing references)
			//IL_023c: Expected O, but got Unknown
			//IL_023c: Expected O, but got Unknown
			skills = new Dictionary<SkillType, Skill>();
			skillByName = new Dictionary<string, Skill>();
			InitializedTerminal = false;
			hasConfigSync = true;
			Harmony val = new Harmony("org.bepinex.helpers.skillmanager");
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(FejdStartup), "Awake", (Type[])null, (Type[])null), (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(Skill), "Patch_FejdStartup", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Skills), "GetSkillDef", (Type[])null, (Type[])null), (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(Skill), "Patch_Skills_GetSkillDef", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Skills), "CheatRaiseSkill", (Type[])null, (Type[])null), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(Skill), "Patch_Skills_CheatRaiseskill", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Skills), "CheatResetSkill", (Type[])null, (Type[])null), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(Skill), "Patch_Skills_CheatResetSkill", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Localization), "LoadCSV", (Type[])null, (Type[])null), (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(LocalizeKey), "AddLocalizedKeys", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Terminal), "InitTerminal", (Type[])null, (Type[])null), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(Skill), "Patch_Terminal_InitTerminal_Prefix", (Type[])null, (Type[])null)), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(Skill), "Patch_Terminal_InitTerminal", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Localization), "SetupLanguage", (Type[])null, (Type[])null), (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(LocalizationCache), "LocalizationPostfix", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Skills), "OnDeath", (Type[])null, (Type[])null), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(Skill), "Patch_Skills_OnDeath_Prefix", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(Skill), "Patch_Skills_OnDeath_Finalizer", (Type[])null, (Type[])null)), (HarmonyMethod)null);
		}

		private static void Patch_FejdStartup()
		{
			//IL_00bc: Unknown result type (might be due to invalid IL or missing references)
			//IL_00c6: Expected O, but got Unknown
			//IL_0134: Unknown result type (might be due to invalid IL or missing references)
			//IL_013e: Expected O, but got Unknown
			//IL_01a5: Unknown result type (might be due to invalid IL or missing references)
			//IL_01af: Expected O, but got Unknown
			foreach (Skill skill in skills.Values)
			{
				if (skill.Configurable)
				{
					string key = skill.Name.Key;
					string group = new Regex("['[\"\\]]").Replace(english.Localize(key), "").Trim();
					string category = Localization.instance.Localize(key).Trim();
					ConfigEntry<float> skillGain = config(group, "Skill gain factor", skill.SkillGainFactor, new ConfigDescription("The rate at which you gain experience for the skill.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(0.01f, 5f), new object[1]
					{
						new ConfigurationManagerAttributes
						{
							Category = category
						}
					}));
					skill.SkillGainFactor = skillGain.Value;
					skillGain.SettingChanged += delegate
					{
						skill.SkillGainFactor = skillGain.Value;
					};
					ConfigEntry<float> skillEffect = config(group, "Skill effect factor", skill.SkillEffectFactor, new ConfigDescription("The power of the skill, based on the default power.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(0.01f, 5f), new object[1]
					{
						new ConfigurationManagerAttributes
						{
							Category = category
						}
					}));
					skill.SkillEffectFactor = skillEffect.Value;
					skillEffect.SettingChanged += delegate
					{
						skill.SkillEffectFactor = skillEffect.Value;
					};
					ConfigEntry<int> skillLoss = config(group, "Skill loss", skill.skillLoss, new ConfigDescription("How much experience to lose on death.", (AcceptableValueBase)(object)new AcceptableValueRange<int>(0, 100), new object[1]
					{
						new ConfigurationManagerAttributes
						{
							Category = category
						}
					}));
					skill.skillLoss = skillLoss.Value;
					skillLoss.SettingChanged += delegate
					{
						skill.skillLoss = skillLoss.Value;
					};
				}
			}
		}

		private static void Patch_Skills_GetSkillDef(ref SkillDef? __result, List<SkillDef> ___m_skills, SkillType type)
		{
			//IL_0004: Unknown result type (might be due to invalid IL or missing references)
			if (__result == null)
			{
				SkillDef val = GetSkillDef(type);
				if (val != null)
				{
					___m_skills.Add(val);
					__result = val;
				}
			}
		}

		private static bool Patch_Skills_CheatRaiseskill(Skills __instance, string name, float value, Player ___m_player)
		{
			//IL_0017: Unknown result type (might be due to invalid IL or missing references)
			//IL_001c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0022: Unknown result type (might be due to invalid IL or missing references)
			//IL_003c: Unknown result type (might be due to invalid IL or missing references)
			foreach (SkillType key in skills.Keys)
			{
				SkillType current = key;
				Skill skill = skills[current];
				if (string.Equals(skill.internalSkillName, name, StringComparison.CurrentCultureIgnoreCase))
				{
					Skill skill2 = __instance.GetSkill(current);
					skill2.m_level += value;
					skill2.m_level = Mathf.Clamp(skill2.m_level, 0f, 100f);
					((Character)___m_player).Message((MessageType)1, "Skill increased " + Localization.instance.Localize("$skill_" + ((object)(SkillType)(ref current)).ToString()) + ": " + (int)skill2.m_level, 0, skill2.m_info.m_icon);
					Console.instance.Print("Skill " + skill.internalSkillName + " = " + skill2.m_level);
					return false;
				}
			}
			return true;
		}

		private static bool Patch_Skills_CheatResetSkill(Skills __instance, string name)
		{
			//IL_0014: Unknown result type (might be due to invalid IL or missing references)
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_001f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0036: Unknown result type (might be due to invalid IL or missing references)
			foreach (SkillType key in skills.Keys)
			{
				Skill skill = skills[key];
				if (string.Equals(skill.internalSkillName, name, StringComparison.CurrentCultureIgnoreCase))
				{
					__instance.ResetSkill(key);
					Console.instance.Print("Skill " + skill.internalSkillName + " reset");
					return false;
				}
			}
			return true;
		}

		private static void Patch_Skills_OnDeath_Prefix(Skills __instance, ref Dictionary<SkillType, Skill>? __state)
		{
			//IL_002b: Unknown result type (might be due to invalid IL or missing references)
			//IL_003d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0091: Unknown result type (might be due to invalid IL or missing references)
			if (__state == null)
			{
				__state = new Dictionary<SkillType, Skill>();
			}
			foreach (KeyValuePair<SkillType, Skill> skill in skills)
			{
				if (__instance.m_skillData.TryGetValue(skill.Key, out var value))
				{
					__state[skill.Key] = value;
					if (skill.Value.skillLoss > 0)
					{
						Skill obj = value;
						obj.m_level -= value.m_level * (float)skill.Value.SkillLoss / 100f;
						value.m_accumulator = 0f;
					}
					__instance.m_skillData.Remove(skill.Key);
				}
			}
		}

		private static void Patch_Skills_OnDeath_Finalizer(Skills __instance, ref Dictionary<SkillType, Skill>? __state)
		{
			//IL_001e: Unknown result type (might be due to invalid IL or missing references)
			if (__state == null)
			{
				return;
			}
			foreach (KeyValuePair<SkillType, Skill> item in __state)
			{
				__instance.m_skillData[item.Key] = item.Value;
			}
			__state = null;
		}

		private static void Patch_Terminal_InitTerminal_Prefix()
		{
			InitializedTerminal = Terminal.m_terminalInitialized;
		}

		private static void Patch_Terminal_InitTerminal()
		{
			if (!InitializedTerminal)
			{
				AddSkill(Terminal.commands["raiseskill"]);
				AddSkill(Terminal.commands["resetskill"]);
			}
			static void AddSkill(ConsoleCommand command)
			{
				//IL_001a: Unknown result type (might be due to invalid IL or missing references)
				//IL_0024: Expected O, but got Unknown
				ConsoleOptionsFetcher fetcher = command.m_tabOptionsFetcher;
				command.m_tabOptionsFetcher = (ConsoleOptionsFetcher)delegate
				{
					List<string> list = fetcher.Invoke();
					list.AddRange(skills.Values.Select((Skill skill) => skill.internalSkillName));
					return list;
				};
			}
		}

		private static SkillDef? GetSkillDef(SkillType skillType)
		{
			//IL_0005: Unknown result type (might be due to invalid IL or missing references)
			//IL_0014: Unknown result type (might be due to invalid IL or missing references)
			if (!skills.ContainsKey(skillType))
			{
				return null;
			}
			return skills[skillType].skillDef;
		}

		private static byte[] ReadEmbeddedFileBytes(string name)
		{
			using MemoryStream memoryStream = new MemoryStream();
			Assembly.GetExecutingAssembly().GetManifestResourceStream(Assembly.GetExecutingAssembly().GetName().Name + "." + name).CopyTo(memoryStream);
			return memoryStream.ToArray();
		}

		private static Texture2D loadTexture(string name)
		{
			//IL_0002: Unknown result type (might be due to invalid IL or missing references)
			//IL_0007: Unknown result type (might be due to invalid IL or missing references)
			//IL_001d: Expected O, but got Unknown
			//IL_001f: Expected O, but got Unknown
			Texture2D val = new Texture2D(0, 0);
			ImageConversion.LoadImage(val, ReadEmbeddedFileBytes("icons." + name));
			return val;
		}

		private static Sprite loadSprite(string name, int width, int height)
		{
			//IL_0014: Unknown result type (might be due to invalid IL or missing references)
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			return Sprite.Create(loadTexture(name), new Rect(0f, 0f, (float)width, (float)height), Vector2.zero);
		}

		private static ConfigEntry<T> config<T>(string group, string name, T value, ConfigDescription description)
		{
			ConfigEntry<T> val = plugin.Config.Bind<T>(group, name, value, description);
			configSync?.GetType().GetMethod("AddConfigEntry").MakeGenericMethod(typeof(T))
				.Invoke(configSync, new object[1] { val });
			return val;
		}

		private static ConfigEntry<T> config<T>(string group, string name, T value, string description)
		{
			//IL_000a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0014: Expected O, but got Unknown
			return config(group, name, value, new ConfigDescription(description, (AcceptableValueBase)null, Array.Empty<object>()));
		}
	}
	[PublicAPI]
	internal static class SkillExtensions
	{
		public static float GetSkillFactor(this Character character, string name)
		{
			//IL_0002: Unknown result type (might be due to invalid IL or missing references)
			return character.GetSkillFactor(Skill.fromName(name)) * Skill.skillByName[name].SkillEffectFactor;
		}

		public static float GetSkillFactor(this Skills skills, string name)
		{
			//IL_0002: Unknown result type (might be due to invalid IL or missing references)
			return skills.GetSkillFactor(Skill.fromName(name)) * Skill.skillByName[name].SkillEffectFactor;
		}

		public static void RaiseSkill(this Character character, string name, float value = 1f)
		{
			//IL_0002: Unknown result type (might be due to invalid IL or missing references)
			character.RaiseSkill(Skill.fromName(name), value);
		}

		public static void RaiseSkill(this Skills skill, string name, float value = 1f)
		{
			//IL_0002: Unknown result type (might be due to invalid IL or missing references)
			skill.RaiseSkill(Skill.fromName(name), value);
		}

		public static void LowerSkill(this Character character, string name, float factor = 1f)
		{
			character.GetSkills().LowerSkill(name, factor);
		}

		public static void LowerSkill(this Skills skills, string name, float factor)
		{
			//IL_000f: Unknown result type (might be due to invalid IL or missing references)
			if (factor > 0f && skills.m_skillData.TryGetValue(Skill.fromName(name), out var value))
			{
				Skill obj = value;
				obj.m_level -= value.m_level * factor;
				value.m_accumulator = 0f;
			}
		}
	}
	internal static class SkillManagerVersion
	{
		public const string Version = "1.7.0";
	}
}
namespace ItemDataManager
{
	[PublicAPI]
	internal abstract class ItemData
	{
		internal static WeakReference<ItemInfo> constructingInfo = null;

		internal WeakReference<ItemInfo>? info;

		private static readonly FieldInfo parameterInfoClassImpl = AccessTools.DeclaredField(typeof(ParameterInfo), "ClassImpl");

		private static Dictionary<Type, Dictionary<string, FieldInfo>> serializedFields = new Dictionary<Type, Dictionary<string, FieldInfo>>();

		public string CustomDataKey { get; internal set; }

		protected virtual bool AllowStackingIdenticalValues { get; set; }

		public string Value
		{
			get
			{
				if (!Item.m_customData.TryGetValue(CustomDataKey, out var value))
				{
					return "";
				}
				return value;
			}
			set
			{
				Item.m_customData[CustomDataKey] = value;
			}
		}

		public string Key { get; internal set; }

		public bool IsCloned => Info.isCloned.Contains(CustomDataKey);

		public bool IsAlive
		{
			get
			{
				ItemInfo target;
				return (info ?? constructingInfo).TryGetTarget(out target);
			}
		}

		public ItemData Item => Info.ItemData;

		public ItemInfo Info
		{
			get
			{
				//IL_0018: Unknown result type (might be due to invalid IL or missing references)
				//IL_0022: Expected O, but got Unknown
				if (!(info ?? constructingInfo).TryGetTarget(out ItemInfo target))
				{
					return new ItemInfo(new ItemData());
				}
				return target;
			}
		}

		public virtual void FirstLoad()
		{
		}

		public virtual void Load()
		{
			//IL_0078: Unknown result type (might be due to invalid IL or missing references)
			//IL_007f: Expected O, but got Unknown
			Dictionary<string, FieldInfo> dictionary = fetchSerializedFields();
			if (dictionary == null || dictionary.Count <= 0 || Value == "")
			{
				return;
			}
			List<object> list = new List<object>();
			string[] array = Value.Split(new char[1] { '|' });
			for (int i = 0; i < array.Length; i++)
			{
				string[] array2 = array[i].Split(new char[1] { ':' });
				if (array2.Length == 2 && dictionary.TryGetValue(array2[0], out var value))
				{
					ZPackage val = new ZPackage(array2[1]);
					ParameterInfo parameterInfo = (ParameterInfo)FormatterServices.GetUninitializedObject(typeof(ParameterInfo));
					parameterInfoClassImpl.SetValue(parameterInfo, value.FieldType);
					list.Clear();
					ZRpc.Deserialize(new ParameterInfo[2] { null, parameterInfo }, val, ref list);
					if (list.Count > 0)
					{
						value.SetValue(this, list[0]);
					}
				}
			}
		}

		public virtual void Save()
		{
			//IL_0030: Unknown result type (might be due to invalid IL or missing references)
			//IL_0037: Expected O, but got Unknown
			Dictionary<string, FieldInfo> dictionary = fetchSerializedFields();
			if (dictionary == null || dictionary.Count <= 0)
			{
				return;
			}
			StringBuilder stringBuilder = new StringBuilder();
			foreach (FieldInfo value in dictionary.Values)
			{
				ZPackage val = new ZPackage();
				ZRpc.Serialize(new object[1] { value.GetValue(this) }, ref val);
				stringBuilder.Append(value.Name);
				stringBuilder.Append(':');
				stringBuilder.Append(val.GetBase64());
				stringBuilder.Append('|');
			}
			int length = stringBuilder.Length - 1;
			stringBuilder.Length = length;
			Value = stringBuilder.ToString();
		}

		public virtual void Unload()
		{
		}

		public virtual void Upgraded()
		{
		}

		public virtual string? TryStack(ItemData? data)
		{
			if (!AllowStackingIdenticalValues || !(data?.Value == Value))
			{
				return null;
			}
			return Value;
		}

		private Dictionary<string, FieldInfo> fetchSerializedFields()
		{
			Type type = GetType();
			if (serializedFields.TryGetValue(type, out Dictionary<string, FieldInfo> value))
			{
				return value;
			}
			return serializedFields[type] = (from f in type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)
				where f.GetCustomAttributes(typeof(SerializeField), inherit: true).Length != 0
				select f).ToDictionary((FieldInfo f) => f.Name, (FieldInfo f) => f);
		}
	}
	internal sealed class StringItemData : ItemData
	{
	}
	[PublicAPI]
	internal class ItemInfo : IEnumerable<ItemData>, IEnumerable
	{
		public static HashSet<Type> ForceLoadTypes;

		internal static string? _modGuid;

		private static Dictionary<Type, HashSet<Type>> typeInheritorsCache;

		private static HashSet<string> knownTypes;

		private Dictionary<string, ItemData> data = new Dictionary<string, ItemData>();

		private WeakReference<ItemInfo>? selfReference;

		internal HashSet<string> isCloned = new HashSet<string>();

		private static ItemData? awakeningItem;

		private static Assembly primaryAssembly;

		private static Dictionary<Assembly, string> assemblyNameCache;

		private static Dictionary<Type, string> classKeyCache;

		private HashSet<string> fetchedClassKeys = new HashSet<string>();

		private static MethodInfo removeMethod;

		private static ItemData? checkingForStackableItemData;

		private static Dictionary<string, string>? newValuesOnStackable;

		private static ItemData? currentlyUpgradingItem;

		internal static string modGuid => _modGuid ?? (_modGuid = ((Func<string>)delegate
		{
			//IL_0091: Unknown result type (might be due to invalid IL or missing references)
			IEnumerable<TypeInfo> source;
			try
			{
				source = Assembly.GetExecutingAssembly().DefinedTypes.ToList();
			}
			catch (ReflectionTypeLoadException ex)
			{
				source = from t in ex.Types
					where t != null
					select t.GetTypeInfo();
			}
			return ((BaseUnityPlugin)Chainloader.ManagerObject.GetComponent((Type)source.First((TypeInfo t) => t.IsClass && typeof(BaseUnityPlugin).IsAssignableFrom(t)))).Info.Metadata.GUID;
		})());

		public string Mod => modGuid;

		public ItemData ItemData { get; private set; }

		public string? this[string key]
		{
			get
			{
				return Get<StringItemData>(key)?.Value;
			}
			set
			{
				GetOrCreate<StringItemData>(key).Value = value ?? "";
			}
		}

		internal static void addTypeToInheritorsCache(Type type, string typeKey)
		{
			Type type2 = type;
			if (!knownTypes.Contains(typeKey))
			{
				knownTypes.Add(typeKey);
				Type type3 = type2;
				while ((object)type3 != null)
				{
					AddInterfaces(type3);
					type3 = type3.BaseType;
				}
			}
			void AddInterfaces(Type baseType)
			{
				if (!typeInheritorsCache.TryGetValue(baseType, out HashSet<Type> value))
				{
					HashSet<Type> hashSet2 = (typeInheritorsCache[baseType] = new HashSet<Type>());
					value = hashSet2;
				}
				value.Add(type2);
				Type[] interfaces = baseType.GetInterfaces();
				for (int i = 0; i < interfaces.Length; i++)
				{
					AddInterfaces(interfaces[i]);
				}
			}
		}

		private static string cachedAssemblyName(Assembly assembly)
		{
			if (assemblyNameCache.TryGetValue(assembly, out string value))
			{
				return value;
			}
			return assemblyNameCache[assembly] = assembly.GetName().Name;
		}

		internal static string classKey(Type type, string key)
		{
			if (!classKeyCache.TryGetValue(type, out string value))
			{
				value = type.FullName + ((type.Assembly != primaryAssembly) ? ("," + cachedAssemblyName(type.Assembly)) : "");
				addTypeToInheritorsCache(type, value);
			}
			if (key == "")
			{
				return value;
			}
			return value + "#" + key;
		}

		internal static string dataKey(string key)
		{
			return modGuid + "#" + key;
		}

		internal ItemInfo(ItemData itemData)
		{
			ItemData = itemData;
			string text = dataKey("");
			foreach (string item in ItemData.m_customData.Keys.ToList())
			{
				if (!item.StartsWith(text))
				{
					continue;
				}
				string[] array = item.Substring(text.Length).Split(new char[1] { '#' }, 2);
				if (!knownTypes.Contains(array[0]))
				{
					Type type = Type.GetType(array[0]);
					if ((object)type != null && typeof(ItemData).IsAssignableFrom(type))
					{
						addTypeToInheritorsCache(type, array[0]);
					}
				}
			}
		}

		public T GetOrCreate<T>(string key = "") where T : ItemData, new()
		{
			return Add<T>(key) ?? Get<T>(key);
		}

		public T? Add<T>(string key = "") where T : ItemData, new()
		{
			string text = classKey(typeof(T), key);
			if (fetchedClassKeys.Contains(text) && data.ContainsKey(text))
			{
				return null;
			}
			string text2 = dataKey(text);
			if (ItemData.m_customData.ContainsKey(text2) || (awakeningItem != ItemData && data.ContainsKey(text)))
			{
				return null;
			}
			ItemData.m_customData[text2] = "";
			ItemDataManager.ItemData.constructingInfo = selfReference ?? (selfReference = new WeakReference<ItemInfo>(this));
			T val = new T
			{
				info = selfReference,
				Key = key,
				CustomDataKey = text2
			};
			data[text] = val;
			val.Value = "";
			val.FirstLoad();
			return val;
		}

		public T? Get<T>(string key = "") where T : class
		{
			if (!typeInheritorsCache.TryGetValue(typeof(T), out HashSet<Type> value))
			{
				if (!typeof(ItemData).IsAssignableFrom(typeof(T)) || typeof(T) == typeof(ItemData))
				{
					throw new Exception("Trying to get value from ItemDataManager for class not inheriting from ItemData");
				}
				return null;
			}
			foreach (Type item in value)
			{
				string text = classKey(item, key);
				if (data.TryGetValue(text, out ItemData value2))
				{
					return (T)(object)value2;
				}
				if (!fetchedClassKeys.Contains(text) && awakeningItem != ItemData)
				{
					string text2 = dataKey(text);
					fetchedClassKeys.Add(text);
					if (ItemData.m_customData.ContainsKey(text2))
					{
						return (T)(object)constructDataObj(text2, text);
					}
				}
			}
			return null;
		}

		public Dictionary<string, T> GetAll<T>() where T : ItemData
		{
			LoadAll();
			return data.Values.Where((ItemData o) => o is T).ToDictionary((ItemData o) => o.Key, (ItemData o) => (T)o);
		}

		public bool Remove(string key = "")
		{
			return Remove<StringItemData>(key);
		}

		public bool Remove<T>(string key = "") where T : ItemData
		{
			string key2 = classKey(typeof(T), key);
			string key3 = dataKey(key2);
			if (ItemData.m_customData.Remove(key3))
			{
				if (data.TryGetValue(key2, out ItemData value))
				{
					value.Unload();
					data.Remove(key2);
				}
				return true;
			}
			return false;
		}

		public bool Remove<T>(T itemData) where T : ItemData
		{
			if (typeof(T) == itemData.GetType())
			{
				return Remove<T>(itemData.Key);
			}
			return (bool)removeMethod.MakeGenericMethod(itemData.GetType()).Invoke(this, new object[1] { itemData.Key });
		}

		private ItemData? constructDataObj(string fullkey, string key)
		{
			string[] array = key.Split(new char[1] { '#' }, 2);
			Type type = Type.GetType(array[0]);
			if ((object)type == null || !typeof(ItemData).IsAssignableFrom(type))
			{
				return null;
			}
			ItemDataManager.ItemData.constructingInfo = selfReference ?? (selfReference = new WeakReference<ItemInfo>(this));
			ItemData itemData = (ItemData)Activator.CreateInstance(type);
			data[key] = itemData;
			itemData.info = selfReference;
			itemData.Key = ((array.Length > 1) ? array[1] : "");
			itemData.CustomDataKey = fullkey;
			itemData.Load();
			return itemData;
		}

		public void Save()
		{
			foreach (ItemData value in data.Values)
			{
				value.Save();
			}
		}

		public void LoadAll()
		{
			if (awakeningItem == ItemData)
			{
				return;
			}
			string text = dataKey("");
			foreach (string item in ItemData.m_customData.Keys.ToList())
			{
				if (item.StartsWith(text))
				{
					string key = item.Substring(text.Length);
					if (!data.ContainsKey(key))
					{
						constructDataObj(item, key);
					}
				}
			}
		}

		public IEnumerator<ItemData> GetEnumerator()
		{
			LoadAll();
			return data.Values.GetEnumerator();
		}

		IEnumerator IEnumerable.GetEnumerator()
		{
			return GetEnumerator();
		}

		private static void SavePrefix(ItemData __instance)
		{
			SaveItem(__instance);
		}

		private static void SaveInventoryPrefix(Inventory __instance)
		{
			foreach (ItemData item in __instance.m_inventory)
			{
				SaveItem(item);
			}
		}

		private static void SaveItem(ItemData item)
		{
			if (ItemExtensions.itemInfo.TryGetValue(item, out ItemInfo value))
			{
				value.Save();
			}
		}

		public Dictionary<string, string>? IsStackableWithOtherInfo(ItemInfo? info)
		{
			LoadAll();
			Dictionary<string, string> dictionary = new Dictionary<string, string>();
			if (info != null)
			{
				info.LoadAll();
				foreach (string item in new HashSet<string>(info.data.Keys.Intersect(data.Keys)))
				{
					string text = data[item].TryStack(info.data[item]);
					if (text == null)
					{
						return null;
					}
					dictionary[item] = text;
				}
				foreach (KeyValuePair<string, ItemData> datum in info.data)
				{
					if (!dictionary.ContainsKey(datum.Key))
					{
						string text2 = info.data[datum.Key].TryStack(null);
						if (text2 == null)
						{
							return null;
						}
						dictionary[datum.Key] = text2;
					}
				}
			}
			foreach (KeyValuePair<string, ItemData> datum2 in data)
			{
				if (!dictionary.ContainsKey(datum2.Key))
				{
					string text3 = data[datum2.Key].TryStack(null);
					if (text3 == null)
					{
						return null;
					}
					dictionary[datum2.Key] = text3;
				}
			}
			return dictionary.ToDictionary((KeyValuePair<string, string> kv) => dataKey(kv.Key), (KeyValuePair<string, string> kv) => kv.Value);
		}

		private static void RegisterForceLoadedTypesAddItem(ItemData? __result)
		{
			awakeningItem = null;
			if (__result != null)
			{
				RegisterForceLoadedTypes(__result);
			}
		}

		private static void RegisterForceLoadedTypes(ItemData itemData)
		{
			foreach (Type forceLoadType in ForceLoadTypes)
			{
				string key = classKey(forceLoadType, "");
				string text = dataKey(key);
				if (itemData.m_customData.ContainsKey(text))
				{
					ItemInfo itemInfo = itemData.Data();
					if (!itemInfo.data.ContainsKey(key))
					{
						itemInfo.constructDataObj(text, key);
					}
				}
			}
		}

		private static void ItemDropAwake(ItemDrop __instance)
		{
			GameObject dropPrefab = __instance.m_itemData.m_dropPrefab;
			if (dropPrefab != null && ItemExtensions.itemInfo.TryGetValue(dropPrefab.GetComponent<ItemDrop>().m_itemData, out ItemInfo value))
			{
				__instance.m_itemData.Data().isCloned = new HashSet<string>(value.data.Values.Select((ItemData i) => i.CustomDataKey));
			}
		}

		private static void ItemDropAwakeDelayed(ItemDrop __instance)
		{
			if (!ZNetView.m_forceDisableInit)
			{
				RegisterForceLoadedTypes(__instance.m_itemData);
			}
		}

		private static void ItemDataClonePrefix(ItemData __instance, ItemData __result)
		{
			SaveItem(__instance);
		}

		private static void ItemDataClonePostfix(ItemData __instance, ItemData __result)
		{
			if (ItemExtensions.itemInfo.TryGetValue(__instance, out ItemInfo value))
			{
				__result.Data().isCloned = new HashSet<string>(value.data.Values.Select((ItemData i) => i.CustomDataKey));
			}
		}

		private static void ItemDataClonePostfixDelayed(ItemData __result)
		{
			RegisterForceLoadedTypes(__result);
		}

		private static void RegisterForceLoadedTypesOnPlayerLoaded(Player __instance)
		{
			foreach (Food food in __instance.m_foods)
			{
				GameObject itemPrefab = ObjectDB.instance.GetItemPrefab(food.m_name);
				if (itemPrefab.GetComponent<ItemDrop>().m_itemData == food.m_item)
				{
					food.m_item = food.m_item.Clone();
					food.m_item.m_dropPrefab = itemPrefab;
				}
				RegisterForceLoadedTypes(food.m_item);
			}
		}

		private static void SaveCheckingForStackableItemData(ItemData item)
		{
			if (item == awakeningItem)
			{
				awakeningItem = null;
			}
			checkingForStackableItemData = item;
		}

		private static void ResetCheckingForStackableItemData()
		{
			checkingForStackableItemData = null;
		}

		private static IEnumerable<CodeInstruction> CheckStackableInFindFreeStackMethods(IEnumerable<CodeInstruction> instructionsEnumerable)
		{
			CodeInstruction[] instructions = instructionsEnumerable.ToArray();
			Label target = (Label)instructions.First((CodeInstruction i) => i.opcode == OpCodes.Br || i.opcode == OpCodes.Br_S).operand;
			CodeInstruction targetedInstr = instructions.First((CodeInstruction i) => i.labels.Contains(target));
			Label? label = default(Label?);
			CodeInstruction lastBranch = instructions.Reverse().First((CodeInstruction i) => CodeInstructionExtensions.Branches(i, ref label) && targetedInstr.labels.Contains(label.Value));
			CodeInstruction loadingInstruction = null;
			int j = 0;
			while (j < instructions.Length)
			{
				yield return instructions[j];
				if (loadingInstruction == null && instructions[j].opcode == OpCodes.Call && ((MethodInfo)instructions[j].operand).Name == "get_Current")
				{
					loadingInstruction = instructions[j + 1].Clone();
					loadingInstruction.opcode = new Dictionary<OpCode, OpCode>
					{
						{
							OpCodes.Stloc_0,
							OpCodes.Ldloc_0
						},
						{
							OpCodes.Stloc_1,
							OpCodes.Ldloc_1
						},
						{
							OpCodes.Stloc_2,
							OpCodes.Ldloc_2
						},
						{
							OpCodes.Stloc_3,
							OpCodes.Ldloc_3
						},
						{
							OpCodes.Stloc_S,
							OpCodes.Ldloc_S
						}
					}[loadingInstruction.opcode];
				}
				if (instructions[j] == lastBranch)
				{
					yield return loadingInstruction;
					yield return new CodeInstruction(OpCodes.Ldsfld, (object)AccessTools.DeclaredField(typeof(ItemInfo), "checkingForStackableItemData"));
					yield return new CodeInstruction(OpCodes.Call, (object)AccessTools.DeclaredMethod(typeof(ItemInfo), "CheckItemDataIsStackableFindFree", (Type[])null, (Type[])null));
					yield return new CodeInstruction(OpCodes.Brfalse, (object)target);
				}
				int num = j + 1;
				j = num;
			}
		}

		private static bool CheckItemDataIsStackableFindFree(ItemData item, ItemData? target)
		{
			if (target == null)
			{
				return true;
			}
			Dictionary<string, string> dictionary = IsStackable(item, target);
			if (dictionary != null)
			{
				newValuesOnStackable = dictionary;
				return true;
			}
			return false;
		}

		private static void ResetNewValuesOnStackable()
		{
			newValuesOnStackable = null;
		}

		private static void ApplyNewValuesOnStackable(ItemData? __result)
		{
			if (__result == null || newValuesOnStackable == null)
			{
				return;
			}
			foreach (KeyValuePair<string, string> item in newValuesOnStackable)
			{
				__result.m_customData[item.Key] = item.Value;
			}
		}

		private static Dictionary<string, string>? IsStackable(ItemData a, ItemData b)
		{
			ItemInfo itemInfo = a.Data();
			if (itemInfo != null)
			{
				return itemInfo.IsStackableWithOtherInfo(b.Data());
			}
			ItemInfo itemInfo2 = b.Data();
			if (itemInfo2 != null)
			{
				return itemInfo2.IsStackableWithOtherInfo(null);
			}
			return new Dictionary<string, string>();
		}

		private static bool CheckItemDataStackableAddItem(Inventory __instance, ItemData item, int x, int y, ref Dictionary<string, string>? __state, ref bool __result)
		{
			ItemData itemAt = __instance.GetItemAt(x, y);
			if (itemAt != null)
			{
				Dictionary<string, string> dictionary = IsStackable(item, itemAt);
				if (dictionary == null)
				{
					__result = false;
					return false;
				}
				__state = dictionary;
			}
			return true;
		}

		private static void ApplyCustomItemDataStackableAddItem(Inventory __instance, int x, int y, Dictionary<string, string>? __state, bool __result)
		{
			if (!__result || __state == null)
			{
				return;
			}
			foreach (KeyValuePair<string, string> item in __state)
			{
				__instance.GetItemAt(x, y).m_customData[item.Key] = item.Value;
			}
		}

		private static void ApplyCustomItemDataStackableAutoStack(ItemDrop item, Dictionary<string, string> customData)
		{
			item.m_itemData.m_customData = customData;
		}

		private static Dictionary<string, string>? IsStackableItemDrop(ItemDrop drop, ItemData item)
		{
			return IsStackable(drop.m_itemData, item);
		}

		private static IEnumerable<CodeInstruction> HandleAutostackableItems(IEnumerable<CodeInstruction> instructionList, ILGenerator ilg)
		{
			//IL_00c6: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d0: Expected O, but got Unknown
			//IL_00e5: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ef: Expected O, but got Unknown
			//IL_00f9: Unknown result type (might be due to invalid IL or missing references)
			//IL_0103: Expected O, but got Unknown
			//IL_0114: Unknown result type (might be due to invalid IL or missing references)
			//IL_011e: Expected O, but got Unknown
			//IL_0134: Unknown result type (might be due to invalid IL or missing references)
			//IL_013e: Expected O, but got Unknown
			//IL_0154: Unknown result type (might be due to invalid IL or missing references)
			//IL_015e: Expected O, but got Unknown
			//IL_017e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0188: Expected O, but got Unknown
			//IL_019e: Unknown result type (might be due to invalid IL or missing references)
			//IL_01a8: Expected O, but got Unknown
			//IL_01b3: Unknown result type (might be due to invalid IL or missing references)
			//IL_01bd: Expected O, but got Unknown
			//IL_01d3: Unknown result type (might be due to invalid IL or missing references)
			//IL_01dd: Expected O, but got Unknown
			//IL_01e8: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f2: Expected O, but got Unknown
			List<CodeInstruction> list = instructionList.ToList();
			FieldInfo fieldInfo = AccessTools.DeclaredField(typeof(ItemData), "m_stack");
			FieldInfo fieldInfo2 = AccessTools.DeclaredField(typeof(ItemDrop), "m_itemData");
			Label? label = default(Label?);
			for (int i = 0; i < list.Count; i++)
			{
				if (!CodeInstructionExtensions.StoresField(list[i], fieldInfo))
				{
					continue;
				}
				for (int num = i; num > 0; num--)
				{
					if (CodeInstructionExtensions.Branches(list[num], ref label))
					{
						for (int num2 = num; num2 > 0; num2--)
						{
							if (CodeInstructionExtensions.LoadsField(list[num2], fieldInfo2, false))
							{
								LocalBuilder localBuilder = ilg.DeclareLocal(typeof(Dictionary<string, string>));
								LocalBuilder localBuilder2 = ilg.DeclareLocal(typeof(ItemData));
								list.Insert(i + 1, new CodeInstruction(OpCodes.Call, (object)AccessTools.DeclaredMethod(typeof(ItemInfo), "ApplyCustomItemDataStackableAutoStack", (Type[])null, (Type[])null)));
								list.Insert(i + 1, new CodeInstruction(OpCodes.Ldloc, (object)localBuilder.LocalIndex));
								list.Insert(i + 1, new CodeInstruction(OpCodes.Ldarg_0, (object)null));
								list.Insert(num + 1, new CodeInstruction(OpCodes.Brfalse, (object)label));
								list.Insert(num + 1, new CodeInstruction(OpCodes.Stloc, (object)localBuilder.LocalIndex));
								list.Insert(num + 1, new CodeInstruction(OpCodes.Dup, (object)localBuilder.LocalIndex));
								list.Insert(num + 1, new CodeInstruction(OpCodes.Call, (object)AccessTools.DeclaredMethod(typeof(ItemInfo), "IsStackableItemDrop", (Type[])null, (Type[])null)));
								list.Insert(num + 1, new CodeInstruction(OpCodes.Ldloc, (object)localBuilder2.LocalIndex));
								list.Insert(num + 1, new CodeInstruction(OpCodes.Ldarg_0, (object)null));
								list.Insert(num2 + 1, new CodeInstruction(OpCodes.Stloc, (object)localBuilder2.LocalIndex));
								list.Insert(num2 + 1, new CodeInstruction(OpCodes.Dup, (object)null));
								return list;
							}
						}
					}
				}
			}
			throw new Exception("Found no stack store in a branch");
		}

		private static IEnumerable<CodeInstruction> TransferCustomItemDataOnUpgrade(IEnumerable<CodeInstruction> instructions, ILGenerator ilg)
		{
			MethodInfo itemDeleter = AccessTools.DeclaredMethod(typeof(Inventory), "RemoveItem", new Type[1] { typeof(ItemData) }, (Type[])null);
			foreach (CodeInstruction instruction in instructions)
			{
				if (instruction.opcode == OpCodes.Callvirt && CodeInstructionExtensions.OperandIs(instruction, (MemberInfo)itemDeleter))
				{
					yield return new CodeInstruction(OpCodes.Dup, (object)null);
					yield return new CodeInstruction(OpCodes.Stsfld, (object)AccessTools.DeclaredField(typeof(ItemInfo), "currentlyUpgradingItem"));
				}
				yield return instruction;
			}
		}

		private static void ResetCurrentlyUpgradingItem()
		{
			currentlyUpgradingItem = null;
		}

		private static void CopyCustomDataFromUpgradedItem(ItemDrop item)
		{
			if (currentlyUpgradingItem != null)
			{
				item.m_itemData.m_customData = currentlyUpgradingItem.m_customData;
				ItemInfo itemInfo = currentlyUpgradingItem.Data();
				ItemExtensions.itemInfo.Remove(currentlyUpgradingItem);
				ItemExtensions.itemInfo.Add(item.m_itemData, itemInfo);
				item.m_itemData.m_quality = currentlyUpgradingItem.m_quality + 1;
				item.m_itemData.m_variant = currentlyUpgradingItem.m_variant;
				itemInfo.ItemData = item.m_itemData;
				itemInfo.LoadAll();
				foreach (ItemData value in itemInfo.data.Values)
				{
					value.Upgraded();
				}
				currentlyUpgradingItem = null;
				awakeningItem = null;
				return;
			}
			GameObject dropPrefab = item.m_itemData.m_dropPrefab;
			if (dropPrefab == null || item.m_itemData.m_customData.Count != 0)
			{
				return;
			}
			ZNetView component = ((Component)item).GetComponent<ZNetView>();
			ZDO val = ((Object.op_Implicit((Object)(object)component) && component.IsValid()) ? component.GetZDO() : null);
			if (val != null && val.GetInt(ZDOVars.s_dataCount, -1) != -1)
			{
				return;
			}
			item.m_itemData.m_customData = new Dictionary<string, string>(dropPrefab.GetComponent<ItemDrop>().m_itemData.m_customData);
			if (val == null)
			{
				return;
			}
			int num = 0;
			val.Set(ZDOVars.s_dataCount, item.m_itemData.m_customData.Count, false);
			foreach (KeyValuePair<string, string> customDatum in item.m_itemData.m_customData)
			{
				val.Set($"data_{num}", customDatum.Key);
				val.Set($"data__{num++}", customDatum.Value);
			}
		}

		private static IEnumerable<CodeInstruction> ImportCustomDataOnUpgrade(IEnumerable<CodeInstruction> instructionList)
		{
			List<CodeInstruction> list = instructionList.ToList();
			foreach (CodeInstruction instruction in list)
			{
				yield return instruction;
				if (instruction.opcode == OpCodes.Stfld && CodeInstructionExtensions.OperandIs(instruction, (MemberInfo)AccessTools.DeclaredField(typeof(ItemData), "m_dropPrefab")))
				{
					yield return new CodeInstruction(OpCodes.Ldarg_0, (object)null);
					yield return new CodeInstruction(OpCodes.Call, (object)AccessTools.DeclaredMethod(typeof(ItemInfo), "CopyCustomDataFromUpgradedItem", (Type[])null, (Type[])null));
				}
			}
		}

		private static void TrackAwakeningItem(ItemDrop __instance)
		{
			if (ZNetView.m_forceDisableInit)
			{
				awakeningItem = __instance.m_itemData;
			}
		}

		static ItemInfo()
		{
			//IL_0070: Unknown result type (might be due to invalid IL or missing references)
			//IL_0076: Expected O, but got Unknown
			//IL_00b3: Unknown result type (might be due to invalid IL or missing references)
			//IL_00c1: Expected O, but got Unknown
			//IL_011f: Unknown result type (might be due to invalid IL or missing references)
			//IL_012d: Expected O, but got Unknown
			//IL_01a8: Unknown result type (might be due to invalid IL or missing references)
			//IL_01c3: Unknown result type (might be due to invalid IL or missing references)
			//IL_01d0: Expected O, but got Unknown
			//IL_01d0: Expected O, but got Unknown
			//IL_021d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0234: Unknown result type (might be due to invalid IL or missing references)
			//IL_023f: Expected O, but got Unknown
			//IL_023f: Expected O, but got Unknown
			//IL_027f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0296: Unknown result type (might be due to invalid IL or missing references)
			//IL_02a1: Expected O, but got Unknown
			//IL_02a1: Expected O, but got Unknown
			//IL_02ee: Unknown result type (might be due to invalid IL or missing references)
			//IL_0305: Unknown result type (might be due to invalid IL or missing references)
			//IL_0310: Expected O, but got Unknown
			//IL_0310: Expected O, but got Unknown
			//IL_0340: Unknown result type (might be due to invalid IL or missing references)
			//IL_034c: Expected O, but got Unknown
			//IL_037a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0381: Expected O, but got Unknown
			//IL_0397: Unknown result type (might be due to invalid IL or missing references)
			//IL_03b2: Unknown result type (might be due to invalid IL or missing references)
			//IL_03c0: Expected O, but got Unknown
			//IL_03c0: Expected O, but got Unknown
			//IL_03f0: Unknown result type (might be due to invalid IL or missing references)
			//IL_03fc: Expected O, but got Unknown
			//IL_042c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0447: Unknown result type (might be due to invalid IL or missing references)
			//IL_0452: Expected O, but got Unknown
			//IL_0452: Expected O, but got Unknown
			//IL_04a3: Unknown result type (might be due to invalid IL or missing references)
			//IL_04b0: Expected O, but got Unknown
			//IL_0503: Unknown result type (might be due to invalid IL or missing references)
			//IL_0510: Expected O, but got Unknown
			//IL_05bc: Unknown result type (might be due to invalid IL or missing references)
			//IL_05c9: Expected O, but got Unknown
			//IL_05f7: Unknown result type (might be due to invalid IL or missing references)
			//IL_0622: Unknown result type (might be due to invalid IL or missing references)
			//IL_0629: Expected O, but got Unknown
			//IL_064f: Unknown result type (might be due to invalid IL or missing references)
			//IL_065d: Expected O, but got Unknown
			//IL_065d: Expected O, but got Unknown
			//IL_069c: Unknown result type (might be due to invalid IL or missing references)
			//IL_06a9: Expected O, but got Unknown
			//IL_06d7: Unknown result type (might be due to invalid IL or missing references)
			//IL_0702: Unknown result type (might be due to invalid IL or missing references)
			//IL_070f: Expected O, but got Unknown
			//IL_070f: Expected O, but got Unknown
			//IL_074e: Unknown result type (might be due to invalid IL or missing references)
			//IL_075b: Expected O, but got Unknown
			ForceLoadTypes = new HashSet<Type>();
			typeInheritorsCache = new Dictionary<Type, HashSet<Type>>();
			knownTypes = new HashSet<string>();
			awakeningItem = null;
			primaryAssembly = Assembly.GetExecutingAssembly();
			assemblyNameCache = new Dictionary<Assembly, string>();
			classKeyCache = new Dictionary<Type, string>();
			removeMethod = typeof(ItemInfo).GetMethods().Single((MethodInfo m) => m.Name == "Remove" && m.IsGenericMethod && m.GetParameters()[0].ParameterType == typeof(string));
			Harmony val = new Harmony("org.bepinex.helpers.ItemDataManager");
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Inventory), "Save", (Type[])null, (Type[])null), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "SaveInventoryPrefix", (Type[])null, (Type[])null), 800, (string[])null, (string[])null, (bool?)null), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			foreach (MethodInfo item in from m in typeof(ItemData).GetMethods(BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic)
				where m.Name == "SaveToZDO"
				select m)
			{
				val.Patch((MethodBase)item, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "SavePrefix", (Type[])null, (Type[])null), 800, (string[])null, (string[])null, (bool?)null), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			}
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Inventory), "AddItem", new Type[4]
			{
				typeof(ItemData),
				typeof(int),
				typeof(int),
				typeof(int)
			}, (Type[])null), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "CheckItemDataStackableAddItem", (Type[])null, (Type[])null)), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "ApplyCustomItemDataStackableAddItem", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Inventory), "CanAddItem", new Type[2]
			{
				typeof(ItemData),
				typeof(int)
			}, (Type[])null), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "SaveCheckingForStackableItemData", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, new HarmonyMethod(typeof(ItemInfo), "ResetCheckingForStackableItemData", (Type[])null), (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Inventory), "AddItem", new Type[1] { typeof(ItemData) }, (Type[])null), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "SaveCheckingForStackableItemData", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, new HarmonyMethod(typeof(ItemInfo), "ResetCheckingForStackableItemData", (Type[])null), (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Inventory), "AddItem", new Type[2]
			{
				typeof(ItemData),
				typeof(Vector2i)
			}, (Type[])null), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "SaveCheckingForStackableItemData", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, new HarmonyMethod(typeof(ItemInfo), "ResetCheckingForStackableItemData", (Type[])null), (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Inventory), "FindFreeStackSpace", (Type[])null, (Type[])null), (HarmonyMethod)null, (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "CheckStackableInFindFreeStackMethods", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null);
			MethodInfo methodInfo = AccessTools.DeclaredMethod(typeof(Inventory), "FindFreeStackItem", (Type[])null, (Type[])null);
			HarmonyMethod val2 = new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "CheckStackableInFindFreeStackMethods", (Type[])null, (Type[])null));
			val.Patch((MethodBase)methodInfo, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "ResetNewValuesOnStackable", (Type[])null, (Type[])null)), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "ApplyNewValuesOnStackable", (Type[])null, (Type[])null)), val2, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(ItemDrop), "AutoStackItems", (Type[])null, (Type[])null), (HarmonyMethod)null, (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "HandleAutostackableItems", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(InventoryGui), "DoCrafting", (Type[])null, (Type[])null), (HarmonyMethod)null, (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "TransferCustomItemDataOnUpgrade", (Type[])null, (Type[])null)), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "ResetCurrentlyUpgradingItem", (Type[])null, (Type[])null)), (HarmonyMethod)null);
			foreach (MethodInfo item2 in from m in typeof(ItemData).GetMethods(BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic)
				where m.Name == "LoadFromZDO"
				select m)
			{
				val.Patch((MethodBase)item2, (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "RegisterForceLoadedTypes", (Type[])null, (Type[])null)), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			}
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Player), "Load", (Type[])null, (Type[])null), (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "RegisterForceLoadedTypesOnPlayerLoaded", (Type[])null, (Type[])null), 700, (string[])null, (string[])null, (bool?)null), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(Inventory), "AddItem", new Type[8]
			{
				typeof(string),
				typeof(int),
				typeof(int),
				typeof(int),
				typeof(long),
				typeof(string),
				typeof(Vector2i),
				typeof(bool)
			}, (Type[])null), (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "RegisterForceLoadedTypesAddItem", (Type[])null, (Type[])null), 800, (string[])null, (string[])null, (bool?)null), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			MethodInfo methodInfo2 = AccessTools.DeclaredMethod(typeof(ItemDrop), "Awake", (Type[])null, (Type[])null);
			HarmonyMethod val3 = new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "TrackAwakeningItem", (Type[])null, (Type[])null));
			val2 = new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "ImportCustomDataOnUpgrade", (Type[])null, (Type[])null), 800, (string[])null, (string[])null, (bool?)null);
			val.Patch((MethodBase)methodInfo2, val3, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "ItemDropAwake", (Type[])null, (Type[])null), 800, (string[])null, (string[])null, (bool?)null), val2, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(ItemDrop), "Awake", (Type[])null, (Type[])null), (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "ItemDropAwakeDelayed", (Type[])null, (Type[])null), 799, (string[])null, (string[])null, (bool?)null), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(ItemData), "Clone", (Type[])null, (Type[])null), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "ItemDataClonePrefix", (Type[])null, (Type[])null)), new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "ItemDataClonePostfix", (Type[])null, (Type[])null), 500, (string[])null, (string[])null, (bool?)null), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			val.Patch((MethodBase)AccessTools.DeclaredMethod(typeof(ItemData), "Clone", (Type[])null, (Type[])null), (HarmonyMethod)null, new HarmonyMethod(AccessTools.DeclaredMethod(typeof(ItemInfo), "ItemDataClonePostfixDelayed", (Type[])null, (Type[])null), 499, (string[])null, (string[])null, (bool?)null), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
		}
	}
	[PublicAPI]
	internal class ForeignItemInfo : IEnumerable<object>, IEnumerable
	{
		private readonly object foreignItemInfo;

		public string Mod => ((string)foreignItemInfo.GetType().GetProperty("Mod")?.GetValue(foreignItemInfo)) ?? "";

		public ItemData ItemData { get; private set; }

		public string? this[string key]
		{
			get
			{
				object obj = foreignItemInfo.GetType().InvokeMember("Item", BindingFlags.Instance | BindingFlags.Public | BindingFlags.GetProperty, null, foreignItemInfo, new object[1] { key });
				if (obj != null)
				{
					return (string)obj.GetType().GetProperty("Value")?.GetValue(obj);
				}
				return null;
			}
			set
			{
				foreignItemInfo.GetType().GetMethod("set_Item", BindingFlags.Instance | BindingFlags.Public)?.Invoke(foreignItemInfo, new object[2] { key, value });
			}
		}

		internal ForeignItemInfo(ItemData itemData, object foreignItemInfo)
		{
			ItemData = itemData;
			this.foreignItemInfo = foreignItemInfo;
		}

		public T GetOrCreate<T>(string key = "") where T : class, new()
		{
			return Add<T>(key) ?? Get<T>(key);
		}

		private object? call(string name, object?[] values, Type?[] args, Type? generic = null)
		{
			MethodInfo[] methods = foreignItemInfo.GetType().GetMethods();
			foreach (MethodInfo methodInfo in methods)
			{
				if (methodInfo.Name == name && (from p in methodInfo.GetParameters()
					select (!p.ParameterType.IsGenericParameter) ? p.ParameterType : null).SequenceEqual<Type>(args) && (object)generic != null == methodInfo.IsGenericMethod)
				{
					MethodInfo methodInfo2 = methodInfo;
					if ((object)generic != null)
					{
						methodInfo2 = methodInfo2.MakeGenericMethod(generic);
					}
					return methodInfo2.Invoke(foreignItemInfo, values);
				}
			}
			return null;
		}

		public T? Add<T>(string key = "") where T : class, new()
		{
			return call("Add", new object[1] { key }, new Type[1] { typeof(string) }, typeof(T)) as T;
		}

		public T? Get<T>(string key = "") where T : class
		{
			return call("Get", new object[1] { key }, new Type[1] { typeof(string) }, typeof(T)) as T;
		}

		public Dictionary<string, T> GetAll<T>() where T : class
		{
			return ((call("GetAll", Array.Empty<object>(), Array.Empty<Type>(), typeof(T)) as T) as Dictionary<string, T>) ?? new Dictionary<string, T>();
		}

		public bool Remove(string key = "")
		{
			return (call("Add", new object[1] { key }, new Type[1] { typeof(string) }) as bool?).GetValueOrDefault();
		}

		public bool Remove<T>(string key = "") where T : class
		{
			return (call("Remove", new object[1] { key }, new Type[1] { typeof(string) }, typeof(T)) as bool?).GetValueOrDefault();
		}

		public bool Remove<T>(T itemData) where T : class
		{
			return (call("Remove", new object[1] { itemData }, new Type[1], typeof(T)) as bool?).GetValueOrDefault();
		}

		public void Save()
		{
			call("Save", Array.Empty<object>(), Array.Empty<Type>());
		}

		public void LoadAll()
		{
			call("LoadAll", Array.Empty<object>(), Array.Empty<Type>());
		}

		public IEnumerator<object> GetEnumerator()
		{
			return (IEnumerator<object>)((call("GetEnumerator", Array.Empty<object>(), Array.Empty<Type>()) as IEnumerator<object>) ?? ((object)new List<object>().GetEnumerator()));
		}

		IEnumerator IEnumerable.GetEnumerator()
		{
			return GetEnumerator();
		}
	}
	[PublicAPI]
	internal static class ItemExtensions
	{
		private const string className = "ItemDataManager.ItemExtensions";

		internal static readonly ConditionalWeakTable<ItemData, ItemInfo> itemInfo = new ConditionalWeakTable<ItemData, ItemInfo>();

		private static readonly ConditionalWeakTable<ItemData, Dictionary<string, ForeignItemInfo?>> foreignItemInfo = new ConditionalWeakTable<ItemData, Dictionary<string, ForeignItemInfo>>();

		public static ItemInfo Data(this ItemData item)
		{
			if (itemInfo.TryGetValue(item, out ItemInfo value))
			{
				return value;
			}
			itemInfo.Add(item, value = new ItemInfo(item));
			return value;
		}

		public static ForeignItemInfo? Data(this ItemData item, string mod)
		{
			Dictionary<string, ForeignItemInfo> orCreateValue = ItemExtensions.foreignItemInfo.GetOrCreateValue(item);
			if (orCreateValue.TryGetValue(mod, out var value))
			{
				return value;
			}
			if (!Chainloader.PluginInfos.TryGetValue(mod, out var value2))
			{
				return null;
			}
			object obj = ((object)value2.Instance).GetType().Assembly.GetType("ItemDataManager.ItemExtensions")?.GetMethod("Data", BindingFlags.Static | BindingFlags.Public, null, new Type[1] { typeof(ItemData) }, Array.Empty<ParameterModifier>())?.Invoke(null, new object[1] { item });
			if (obj != null)
			{
				return orCreateValue[mod] = new ForeignItemInfo(item, obj);
			}
			Debug.LogWarning((object)("Mod " + mod + " has an ItemDataManager.ItemExtensions class, but no Data(ItemDrop.ItemData) method could be called on it."));
			return orCreateValue[mod] = null;
		}
	}
}