using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Serialization;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using HarmonyLib;
using JetBrains.Annotations;
using Microsoft.CodeAnalysis;
using ServerSync;
using TMPro;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.UI;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: TargetFramework(".NETFramework,Version=v4.8", FrameworkDisplayName = ".NET Framework 4.8")]
[assembly: AssemblyCompany("Ketanol")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyDescription("Safe item recycling for Valheim, based on RecyclePlus.")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0")]
[assembly: AssemblyProduct("RecycleCore")]
[assembly: AssemblyTitle("RecycleCore")]
[assembly: InternalsVisibleTo("RecycleCore.RuntimeProbe")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.0.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[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]
	[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]
	[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 ServerSync
{
	[PublicAPI]
	public abstract class OwnConfigEntryBase
	{
		public object? LocalBaseValue;

		public bool SynchronizedConfig = true;

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

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

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

		public void AssignLocalValue(T value)
		{
			if (LocalBaseValue == null)
			{
				Value = value;
			}
			else
			{
				LocalBaseValue = value;
			}
		}
	}
	public 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]
	public 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]
	public 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> list = ZNet.instance.GetPeers().Where(delegate(ZNetPeer p)
							{
								string hostName = p.m_rpc.GetSocket().GetHostName();
								return ((object)listContainsId != null) ? ((bool)listContainsId.Invoke(ZNet.instance, new object[2] { adminList, hostName })) : adminList.Contains(hostName);
							}).ToList();
							SendAdmin(ZNet.instance.GetPeers().Except(list).ToList(), isAdmin: false);
							SendAdmin(list, 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;

				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_004c: Unknown result type (might be due to invalid IL or missing references)
					//IL_0052: 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_0073: Unknown result type (might be due to invalid IL or missing references)
				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)
			{
				ZNetPeer peer;
				if (__instance.IsServer())
				{
					object obj = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance, new object[1] { rpc });
					peer = (ZNetPeer)((obj is ZNetPeer) ? obj : null);
					if (peer == null)
					{
						SendBufferedData();
					}
					else
					{
						((MonoBehaviour)__instance).StartCoroutine(sendAsync());
					}
				}
				void SendBufferedData()
				{
					if (rpc.GetSocket() is BufferingSocket bufferingSocket)
					{
						AccessTools.DeclaredField(typeof(ZRpc), "m_socket").SetValue(rpc, bufferingSocket.Original);
						object? obj2 = AccessTools.DeclaredMethod(typeof(ZNet), "GetPeer", new Type[1] { typeof(ZRpc) }, (Type[])null).Invoke(__instance, new object[1] { rpc });
						ZNetPeer val = (ZNetPeer)((obj2 is ZNetPeer) ? obj2 : null);
						if (val != null)
						{
							AccessTools.DeclaredField(typeof(ZNetPeer), "m_socket").SetValue(val, bufferingSocket.Original);
						}
					}
					BufferingSocket bufferingSocket2 = __state[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> list = new List<PackageEntry>();
						if (configSync.CurrentVersion != null)
						{
							list.Add(new PackageEntry
							{
								section = "Internal",
								key = "serverversion",
								type = typeof(string),
								value = configSync.CurrentVersion
							});
						}
						MethodInfo methodInfo = AccessTools.DeclaredMethod(typeof(ZNet), "ListContainsId", (Type[])null, (Type[])null);
						SyncedList val = (SyncedList)AccessTools.DeclaredField(typeof(ZNet), "m_adminList").GetValue(ZNet.instance);
						list.Add(new PackageEntry
						{
							section = "Internal",
							key = "lockexempt",
							type = typeof(bool),
							value = (((object)methodInfo == null) ? ((object)val.Contains(rpc.GetSocket().GetHostName())) : methodInfo.Invoke(ZNet.instance, new object[2]
							{
								val,
								rpc.GetSocket().GetHostName()
							}))
						});
						ZPackage package = ConfigsToPackage(configSync.allConfigs.Select((OwnConfigEntryBase c) => c.BaseConfig), configSync.allCustomValues, list, partial: false);
						yield return ((MonoBehaviour)__instance).StartCoroutine(configSync.sendZPackage(new List<ZNetPeer> { peer }, package));
					}
					SendBufferedData();
				}
			}
		}

		private class PackageEntry
		{
			public string section;

			public string key;

			public Type type;

			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;

			public string received;

			public string field = "";
		}

		public static bool ProcessingServerUpdate;

		public readonly string Name;

		public string? DisplayName;

		public string? CurrentVersion;

		public string? MinimumRequiredVersion;

		public bool ModRequired;

		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;

		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_0051;
					}
					num = ((IConvertible)lockedConfig.BaseConfig.BoxedValue).ToInt32(CultureInfo.InvariantCulture) != 0;
				}
				else
				{
					num = flag == true;
				}
				if (num)
				{
					return !lockExempt;
				}
				goto IL_0051;
				IL_0051:
				return false;
			}
			set
			{
				forceConfigLocking = value;
			}
		}

		public bool IsAdmin
		{
			get
			{
				if (!lockExempt)
				{
					return isSourceOfTruth;
				}
				return true;
			}
		}

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

		public bool InitialSyncDone { get; private set; }

		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)
		{
			OwnConfigEntryBase ownConfigEntryBase = configData((ConfigEntryBase)(object)configEntry);
			SyncedConfigEntry<T> syncedEntry = ownConfigEntryBase as SyncedConfigEntry<T>;
			if (syncedEntry == null)
			{
				syncedEntry = new SyncedConfigEntry<T>(configEntry);
				AccessTools.DeclaredField(typeof(ConfigDescription), "<Tags>k__BackingField").SetValue(((ConfigEntryBase)configEntry).Description, new object[1]
				{
					new ConfigurationManagerAttributes()
				}.Concat(((ConfigEntryBase)configEntry).Description.Tags ?? Array.Empty<object>()).Concat(new SyncedConfigEntry<T>[1] { syncedEntry }).ToArray());
				configEntry.SettingChanged += delegate
				{
					if (!ProcessingServerUpdate && syncedEntry.SynchronizedConfig)
					{
						Broadcast(0L, (ConfigEntryBase)configEntry);
					}
				};
				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)
		{
			if (allCustomValues.Select((CustomSyncedValueBase v) => v.Identifier).Concat(new string[1] { "serverversion" }).Contains(customValue.Identifier))
			{
				throw new Exception("Cannot have multiple settings with the same name or with a reserved name (serverversion)");
			}
			allCustomValues.Add(customValue);
			allCustomValues = new HashSet<CustomSyncedValueBase>(allCustomValues.OrderByDescending((CustomSyncedValueBase v) => v.Priority));
			customValue.ValueChanged += delegate
			{
				if (!ProcessingServerUpdate)
				{
					Broadcast(0L, customValue);
				}
			};
		}

		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_0209: Unknown result type (might be due to invalid IL or missing references)
			//IL_0210: Expected O, but got Unknown
			//IL_01b8: Unknown result type (might be due to invalid IL or missing references)
			//IL_01bf: Expected O, but got Unknown
			//IL_006c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0073: 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 & 2) != 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 & 4) != 0)
				{
					MemoryStream stream = new MemoryStream(package.ReadByteArray());
					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 num2 = 0; num2 < num; num2++)
			{
				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)
		{
			ConfigSync configSync = configSyncs.FirstOrDefault((ConfigSync cs) => cs.allConfigs.Contains(config));
			if (configSync == null)
			{
				return true;
			}
			if (!configSync.IsSourceOfTruth && config.SynchronizedConfig && config.LocalBaseValue != null)
			{
				if (!configSync.IsLocked)
				{
					if (config == configSync.lockedConfig)
					{
						return lockExempt;
					}
					return true;
				}
				return false;
			}
			return true;
		}

		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)
		{
			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 (peer.m_socket.IsConnected())
					{
						ZPackage val = new ZPackage();
						val.Write((byte)2);
						val.Write(packageIdentifier);
						val.Write(fragment);
						val.Write(fragments);
						val.Write(data.Skip(250000 * fragment).Take(250000).ToArray());
						SendPackage(val);
						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)
				{
					peer.m_rpc.Invoke(text, new object[1] { pkg });
				}
				else
				{
					rpc.InvokeRoutedRPC(peer.m_server ? 0 : peer.m_uid, text, new object[1] { pkg });
				}
			}
			IEnumerable<bool> waitForQueue()
			{
				float timeout = Time.time + 30f;
				while (peer.m_socket.GetSendQueueSize() > 20000)
				{
					if (Time.time > timeout)
					{
						Debug.Log((object)$"Disconnecting {peer.m_uid} after 30 seconds config sending timeout");
						peer.m_rpc.Invoke("Error", new object[1] { (object)(ConnectionStatus)5 });
						ZNet.instance.Disconnect(peer);
						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 != 0L)
			{
				list = list.Where((ZNetPeer p) => p.m_uid == target).ToList();
			}
			return sendZPackage(list, package);
		}

		private IEnumerator sendZPackage(List<ZNetPeer> peers, ZPackage package)
		{
			if (!Object.op_Implicit((Object)(object)ZNet.instance))
			{
				yield break;
			}
			byte[] array = package.GetArray();
			if (array != null && array.LongLength > 10000)
			{
				ZPackage val = new ZPackage();
				val.Write((byte)4);
				MemoryStream memoryStream = new MemoryStream();
				using (DeflateStream deflateStream = new DeflateStream(memoryStream, CompressionLevel.Optimal))
				{
					deflateStream.Write(array, 0, array.Length);
				}
				val.Write(memoryStream.ToArray());
				package = val;
			}
			List<IEnumerator<bool>> writers = (from p in peers
				where p.IsReady()
				select distributeConfigToPeers(p, package)).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)
		{
			if (!type.IsEnum)
			{
				return type;
			}
			return Enum.GetUnderlyingType(type);
		}

		private static ZPackage ConfigsToPackage(IEnumerable<ConfigEntryBase>? configs = null, IEnumerable<CustomSyncedValueBase>? customValues = null, IEnumerable<PackageEntry>? packageEntries = null, bool partial = true)
		{
			//IL_0050: Unknown result type (might be due to invalid IL or missing references)
			//IL_0056: 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(partial ? ((byte)1) : ((byte)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]
	public 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
			{
				string text = minimumRequiredVersion;
				if (text == null)
				{
					if (!ModRequired)
					{
						return "0.0.0";
					}
					text = CurrentVersion;
				}
				return text;
			}
			set
			{
				minimumRequiredVersion = value;
			}
		}

		private static void PatchServerSync()
		{
			//IL_0056: Unknown result type (might be due to invalid IL or missing references)
			//IL_005c: 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 num = new Version(CurrentVersion) >= new Version(ReceivedMinimumRequiredVersion);
			bool flag = new Version(ReceivedCurrentVersion) >= new Version(MinimumRequiredVersion);
			return num && flag;
		}

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

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

		private static VersionCheck[] GetFailedServer(ZRpc rpc)
		{
			return versionChecks.Where((VersionCheck check) => check.ModRequired && !check.ValidatedClients.Contains(rpc)).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;
			for (int i = 0; i < array2.Length; i++)
			{
				Debug.LogWarning((object)array2[i].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_0172: Unknown result type (might be due to invalid IL or missing references)
			//IL_0179: 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_000d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0013: Invalid comparison between Unknown and I4
			//IL_014e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0153: Unknown result type (might be due to invalid IL or missing references)
			//IL_0161: Unknown result type (might be due to invalid IL or missing references)
			//IL_01a4: Unknown result type (might be due to invalid IL or missing references)
			//IL_01b0: Unknown result type (might be due to invalid IL or missing references)
			//IL_01be: Unknown result type (might be due to invalid IL or missing references)
			//IL_01d0: 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_01e3: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ee: 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 RecycleCore
{
	[BepInPlugin("Ketanol.RecycleCore", "RecycleCore", "1.0.0")]
	[BepInIncompatibility("TastyChickenLegs.RecyclePlus")]
	public sealed class Plugin : BaseUnityPlugin
	{
		public const string Guid = "Ketanol.RecycleCore";

		public const string Name = "RecycleCore";

		public const string Version = "1.0.0";

		internal static Plugin Instance;

		internal static ManualLogSource Log;

		internal static ConfigEntry<float> ReturnFraction;

		internal static ConfigEntry<bool> AllowDelete;

		internal static ConfigEntry<bool> ProtectHotbar;

		internal static ConfigEntry<string> ExcludedItems;

		internal static ConfigEntry<string> Language;

		internal static ConfigEntry<KeyboardShortcut> RecycleKey;

		internal static ConfigEntry<KeyboardShortcut> ProtectionKey;

		internal static ConfigEntry<bool> ShowButton;

		internal static ConfigEntry<Vector2> ButtonPosition;

		private Harmony? harmony;

		private RecycleWindow? window;

		private ConfigSync? sync;

		private bool executing;

		internal bool ModalOpen => window?.IsOpen ?? false;

		private void Awake()
		{
			//IL_0094: Unknown result type (might be due to invalid IL or missing references)
			//IL_009e: Expected O, but got Unknown
			//IL_00ba: Unknown result type (might be due to invalid IL or missing references)
			//IL_00c4: 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
			//IL_010a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0114: Expected O, but got Unknown
			//IL_015b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0165: Expected O, but got Unknown
			//IL_0181: Unknown result type (might be due to invalid IL or missing references)
			//IL_01b5: Unknown result type (might be due to invalid IL or missing references)
			//IL_0203: 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)
			//IL_0233: Expected O, but got Unknown
			Instance = this;
			Log = ((BaseUnityPlugin)this).Logger;
			sync = new ConfigSync("Ketanol.RecycleCore")
			{
				DisplayName = "RecycleCore",
				CurrentVersion = "1.0.0",
				MinimumRequiredVersion = "1.0.0"
			};
			ConfigEntry<bool> lockingConfig = ((BaseUnityPlugin)this).Config.Bind<bool>("Server", "LockConfiguration", true, "Only server admins may change synchronized settings.");
			sync.AddLockingConfigEntry<bool>(lockingConfig);
			ReturnFraction = Synced("Recycling", "ReturnResources", 1f, new ConfigDescription("Fraction returned, 0 to 1. Rounded down over the complete selection.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(0f, 1f), Array.Empty<object>()));
			AllowDelete = Synced("Recycling", "AllowPermanentDeletion", value: true, new ConfigDescription("Allow explicit permanent deletion after a separate confirmation.", (AcceptableValueBase)null, Array.Empty<object>()));
			ProtectHotbar = Synced("Protection", "ProtectHotbar", value: false, new ConfigDescription("Protect every item in the first inventory row. Equipped and manually protected items are always protected.", (AcceptableValueBase)null, Array.Empty<object>()));
			ExcludedItems = Synced("Protection", "ExcludedPrefabs", "", new ConfigDescription("Comma-separated prefab names excluded from recycling AND deletion.", (AcceptableValueBase)null, Array.Empty<object>()));
			Language = ((BaseUnityPlugin)this).Config.Bind<string>("Interface", "Language", "Auto", new ConfigDescription("Auto follows the game language; English and Russian are available.", (AcceptableValueBase)(object)new AcceptableValueList<string>(new string[3] { "Auto", "English", "Russian" }), Array.Empty<object>()));
			RecycleKey = ((BaseUnityPlugin)this).Config.Bind<KeyboardShortcut>("Interface", "PreviewShortcut", new KeyboardShortcut((KeyCode)127, Array.Empty<KeyCode>()), "Open the preview for the item held by the inventory cursor.");
			ProtectionKey = ((BaseUnityPlugin)this).Config.Bind<KeyboardShortcut>("Interface", "ProtectionShortcut", new KeyboardShortcut((KeyCode)127, (KeyCode[])(object)new KeyCode[1] { (KeyCode)306 }), "Toggle protection on the item held by the inventory cursor.");
			ShowButton = ((BaseUnityPlugin)this).Config.Bind<bool>("Interface", "ShowInventoryButton", true, "Show the RecycleCore inventory button.");
			ButtonPosition = ((BaseUnityPlugin)this).Config.Bind<Vector2>("Interface", "ButtonPosition", new Vector2(-90f, -28f), "Offset from the bottom-right corner of the player inventory. Adjust for inventory UI mods.");
			window = new RecycleWindow(this);
			harmony = new Harmony("Ketanol.RecycleCore");
			harmony.CreateClassProcessor(typeof(InventoryHooks)).Patch();
			((BaseUnityPlugin)this).Logger.LogInfo((object)"RecycleCore 1.0.0 loaded. Based on RecyclePlus by TastyChickenLegs. Preview, protection and RU/EN enabled.");
		}

		private ConfigEntry<T> Synced<T>(string group, string key, T value, ConfigDescription description)
		{
			ConfigEntry<T> val = ((BaseUnityPlugin)this).Config.Bind<T>(group, key, value, description);
			sync.AddConfigEntry<T>(val).SynchronizedConfig = true;
			return val;
		}

		private void Update()
		{
			//IL_0055: Unknown result type (might be due to invalid IL or missing references)
			//IL_005a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0070: Unknown result type (might be due to invalid IL or missing references)
			//IL_0075: Unknown result type (might be due to invalid IL or missing references)
			if (window == null)
			{
				return;
			}
			if ((Object)(object)Player.m_localPlayer == (Object)null || !InventoryGui.IsVisible())
			{
				window.Close();
				return;
			}
			if (window.IsOpen)
			{
				if (UnityInput.Current.GetKeyDown((KeyCode)27))
				{
					window.Close();
				}
				return;
			}
			KeyboardShortcut value = ProtectionKey.Value;
			if (((KeyboardShortcut)(ref value)).IsDown())
			{
				ToggleHeldProtection();
				return;
			}
			value = RecycleKey.Value;
			if (((KeyboardShortcut)(ref value)).IsDown())
			{
				RequestPreview();
			}
		}

		internal void OnInventoryShown(InventoryGui gui)
		{
			window?.EnsureInventoryButton(gui);
		}

		internal void CloseWindow()
		{
			window?.Close();
		}

		internal void RequestPreview()
		{
			try
			{
				if (!executing && window != null && !window.IsOpen && InventoryGui.IsVisible() && TryGetHeld(out InventoryGui gui, out Inventory inventory, out ItemData item, out int amount))
				{
					if (InventoryAccess.CraftTimer.Invoke(gui) >= 0f)
					{
						Message(Text.Get("busy"));
						return;
					}
					RecyclePlan value = Recycling.Plan(inventory, item, amount);
					window.Open(value);
					InventoryAccess.ClearDrag(gui);
				}
			}
			catch (Exception ex)
			{
				((BaseUnityPlugin)this).Logger.LogError((object)("Failed to open recycling preview: " + ex));
				Message(Text.Get("error"));
				window?.Close();
			}
		}

		private bool TryGetHeld(out InventoryGui gui, out Inventory inventory, out ItemData item, out int amount)
		{
			//IL_0082: 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)
			gui = InventoryGui.instance;
			inventory = null;
			item = null;
			amount = 0;
			if (!Object.op_Implicit((Object)(object)gui) || (Object)(object)Player.m_localPlayer == (Object)null)
			{
				return false;
			}
			item = InventoryAccess.DragItem.Invoke(gui);
			inventory = InventoryAccess.DragInventory.Invoke(gui);
			amount = InventoryAccess.DragAmount.Invoke(gui);
			if (item == null || inventory == null || !inventory.ContainsItem(item) || amount < 1)
			{
				Message(Text.Get("pick", RecycleKey.Value, ProtectionKey.Value));
				return false;
			}
			if (inventory != ((Humanoid)Player.m_localPlayer).GetInventory())
			{
				Message(Text.Get("own_inventory"));
				return false;
			}
			return true;
		}

		private void ToggleHeldProtection()
		{
			try
			{
				if (TryGetHeld(out InventoryGui gui, out Inventory inventory, out ItemData item, out int _))
				{
					bool num = Recycling.ToggleProtection(inventory, item);
					InventoryAccess.ClearDrag(gui);
					Message(Text.Get(num ? "enabled" : "disabled"));
				}
			}
			catch (Exception ex)
			{
				((BaseUnityPlugin)this).Logger.LogError((object)ex);
			}
		}

		internal void Execute(RecyclePlan plan, bool delete)
		{
			if (executing || window == null || !window.IsOpen)
			{
				return;
			}
			executing = true;
			window.Close();
			try
			{
				Recycling.Execute(plan, delete, out string message);
				Message(message);
			}
			catch (Exception ex)
			{
				((BaseUnityPlugin)this).Logger.LogError((object)("Recycling preparation failed: " + ex));
				Message(Text.Get("error"));
			}
			finally
			{
				executing = false;
			}
		}

		internal static void Message(string text)
		{
			if ((Object)(object)Player.m_localPlayer != (Object)null)
			{
				((Character)Player.m_localPlayer).Message((MessageType)2, text, 0, (Sprite)null, false);
			}
		}

		private void OnDestroy()
		{
			window?.Dispose();
			Harmony? obj = harmony;
			if (obj != null)
			{
				obj.UnpatchSelf();
			}
			((BaseUnityPlugin)this).Config.Save();
			if ((Object)(object)Instance == (Object)(object)this)
			{
				Instance = null;
			}
		}
	}
	internal static class InventoryAccess
	{
		internal static readonly FieldRef<InventoryGui, RectTransform> PlayerRoot = AccessTools.FieldRefAccess<InventoryGui, RectTransform>("m_player");

		internal static readonly FieldRef<InventoryGui, ItemData> DragItem = AccessTools.FieldRefAccess<InventoryGui, ItemData>("m_dragItem");

		internal static readonly FieldRef<InventoryGui, Inventory> DragInventory = AccessTools.FieldRefAccess<InventoryGui, Inventory>("m_dragInventory");

		internal static readonly FieldRef<InventoryGui, int> DragAmount = AccessTools.FieldRefAccess<InventoryGui, int>("m_dragAmount");

		internal static readonly FieldRef<InventoryGui, float> CraftTimer = AccessTools.FieldRefAccess<InventoryGui, float>("m_craftTimer");

		private static readonly MethodInfo SetupDrag = AccessTools.Method(typeof(InventoryGui), "SetupDragItem", new Type[3]
		{
			typeof(ItemData),
			typeof(Inventory),
			typeof(int)
		}, (Type[])null);

		internal static void ClearDrag(InventoryGui gui)
		{
			SetupDrag.Invoke(gui, new object[3] { null, null, 0 });
		}
	}
	[HarmonyPatch]
	internal static class InventoryHooks
	{
		[HarmonyPatch(typeof(InventoryGui), "Show")]
		[HarmonyPostfix]
		private static void Show(InventoryGui __instance)
		{
			try
			{
				Plugin.Instance?.OnInventoryShown(__instance);
			}
			catch (Exception ex)
			{
				Plugin.Log.LogWarning((object)("Inventory button unavailable; use the preview shortcut. " + ex.Message));
			}
		}

		[HarmonyPatch(typeof(InventoryGui), "Hide")]
		[HarmonyPostfix]
		private static void Hide()
		{
			Plugin.Instance?.CloseWindow();
		}

		[HarmonyPatch(typeof(InventoryGui), "Update")]
		[HarmonyPrefix]
		private static bool Update()
		{
			if (!((Object)(object)Plugin.Instance == (Object)null))
			{
				return !Plugin.Instance.ModalOpen;
			}
			return true;
		}
	}
	internal static class RecycleMath
	{
		internal const int MaximumReturn = 1000000;

		internal static (int Consumed, int Remaining, int Batches) Batches(int requested, int recipeAmount)
		{
			if (requested < 1 || recipeAmount < 1)
			{
				throw new ArgumentOutOfRangeException();
			}
			int num = requested / recipeAmount;
			return (Consumed: num * recipeAmount, Remaining: requested % recipeAmount, Batches: num);
		}

		internal static int Returned(IEnumerable<int> costsByQuality, int batches, float fraction)
		{
			if (batches < 0 || float.IsNaN(fraction) || float.IsInfinity(fraction) || fraction < 0f || fraction > 1f)
			{
				throw new ArgumentOutOfRangeException();
			}
			long num = 0L;
			foreach (int item in costsByQuality)
			{
				if (item < 0)
				{
					throw new ArgumentOutOfRangeException("costsByQuality");
				}
				num = checked(num + item);
			}
			decimal num2 = decimal.Floor((decimal)num * (decimal)batches * (decimal)fraction);
			if (num2 > 1000000m)
			{
				throw new ArgumentOutOfRangeException("costsByQuality", "Recipe exceeds the safety limit.");
			}
			return (int)num2;
		}
	}
	internal sealed class RecycleWindow : IDisposable
	{
		private static readonly Color Panel = new Color(0.045f, 0.075f, 0.105f, 0.99f);

		private static readonly Color Surface = new Color(0.09f, 0.14f, 0.18f, 1f);

		private static readonly Color Accent = new Color(0.25f, 0.89f, 0.83f, 1f);

		private static readonly Color Muted = new Color(0.64f, 0.72f, 0.76f, 1f);

		private static readonly Color Warning = new Color(1f, 0.73f, 0.37f, 1f);

		private static readonly Color Danger = new Color(0.76f, 0.23f, 0.23f, 1f);

		private readonly Plugin owner;

		private GameObject? root;

		private GameObject? inventoryButton;

		private TMP_FontAsset? font;

		private RecyclePlan? plan;

		private bool deleteMode;

		private bool refreshing;

		private TMP_Text count;

		private TMP_Text summary;

		private TMP_Text status;

		private TMP_Text receive;

		private TMP_Text rate;

		private TMP_Text primaryLabel;

		private TMP_Text protectLabel;

		private Button primary;

		private Button protect;

		private Button deletion;

		private Button less;

		private Button more;

		private Slider quantity;

		private RectTransform rewards;

		internal bool IsOpen
		{
			get
			{
				if ((Object)(object)root != (Object)null)
				{
					return root.activeSelf;
				}
				return false;
			}
		}

		internal RecycleWindow(Plugin owner)
		{
			this.owner = owner;
		}

		private void FindFont(InventoryGui gui)
		{
			TMP_Text? obj = ((IEnumerable<TMP_Text>)((Component)gui).GetComponentsInChildren<TMP_Text>(true)).FirstOrDefault((Func<TMP_Text, bool>)((TMP_Text t) => (Object)(object)t.font != (Object)null));
			font = ((obj != null) ? obj.font : null) ?? TMP_Settings.defaultFontAsset;
		}

		internal void EnsureInventoryButton(InventoryGui gui)
		{
			//IL_00cb: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d0: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d1: Unknown result type (might be due to invalid IL or missing references)
			//IL_00e3: Unknown result type (might be due to invalid IL or missing references)
			//IL_00e9: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ef: Unknown result type (might be due to invalid IL or missing references)
			//IL_00fa: Unknown result type (might be due to invalid IL or missing references)
			//IL_0104: Unknown result type (might be due to invalid IL or missing references)
			//IL_010a: 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_00ac: Unknown result type (might be due to invalid IL or missing references)
			if (!Plugin.ShowButton.Value)
			{
				if (Object.op_Implicit((Object)(object)inventoryButton))
				{
					Object.Destroy((Object)(object)inventoryButton);
				}
				inventoryButton = null;
				return;
			}
			RectTransform val = InventoryAccess.PlayerRoot.Invoke(gui);
			if (Object.op_Implicit((Object)(object)val))
			{
				FindFont(gui);
				if (!Object.op_Implicit((Object)(object)inventoryButton))
				{
					TMP_Text label;
					Button val2 = MakeButton((Transform)(object)val, "RecycleCore", 0f, 0f, 180f, 36f, "RecycleCore", Surface, owner.RequestPreview, out label);
					inventoryButton = ((Component)val2).gameObject;
					TMP_Text componentInChildren = inventoryButton.GetComponentInChildren<TMP_Text>();
					((Graphic)componentInChildren).color = Accent;
					componentInChildren.fontSize = 18f;
				}
				RectTransform val3 = (RectTransform)inventoryButton.transform;
				Vector2 val4 = default(Vector2);
				((Vector2)(ref val4))..ctor(1f, 0f);
				val3.anchorMax = val4;
				val3.anchorMin = val4;
				val3.pivot = new Vector2(0.5f, 0.5f);
				val3.anchoredPosition = Plugin.ButtonPosition.Value;
				((Transform)val3).SetAsLastSibling();
			}
		}

		internal void Open(RecyclePlan value)
		{
			//IL_005f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0069: Expected O, but got Unknown
			//IL_00be: Unknown result type (might be due to invalid IL or missing references)
			//IL_00fe: Unknown result type (might be due to invalid IL or missing references)
			//IL_0103: Unknown result type (might be due to invalid IL or missing references)
			//IL_011a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0120: Unknown result type (might be due to invalid IL or missing references)
			//IL_012a: Expected O, but got Unknown
			//IL_0143: Unknown result type (might be due to invalid IL or missing references)
			//IL_0171: Unknown result type (might be due to invalid IL or missing references)
			//IL_018f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0196: 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_01c2: Unknown result type (might be due to invalid IL or missing references)
			//IL_01fc: Unknown result type (might be due to invalid IL or missing references)
			//IL_023c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0268: Unknown result type (might be due to invalid IL or missing references)
			//IL_029b: Unknown result type (might be due to invalid IL or missing references)
			//IL_02c0: Unknown result type (might be due to invalid IL or missing references)
			//IL_0318: Unknown result type (might be due to invalid IL or missing references)
			//IL_0367: Unknown result type (might be due to invalid IL or missing references)
			//IL_03a2: Unknown result type (might be due to invalid IL or missing references)
			//IL_03cf: Unknown result type (might be due to invalid IL or missing references)
			//IL_0412: Unknown result type (might be due to invalid IL or missing references)
			//IL_0453: Unknown result type (might be due to invalid IL or missing references)
			//IL_051e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0554: Unknown result type (might be due to invalid IL or missing references)
			//IL_058a: Unknown result type (might be due to invalid IL or missing references)
			//IL_05c8: Unknown result type (might be due to invalid IL or missing references)
			//IL_063f: Unknown result type (might be due to invalid IL or missing references)
			//IL_064f: Unknown result type (might be due to invalid IL or missing references)
			//IL_068a: Unknown result type (might be due to invalid IL or missing references)
			//IL_06d3: Unknown result type (might be due to invalid IL or missing references)
			//IL_072e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0768: Unknown result type (might be due to invalid IL or missing references)
			//IL_07c8: Unknown result type (might be due to invalid IL or missing references)
			//IL_07e6: Unknown result type (might be due to invalid IL or missing references)
			//IL_0834: Unknown result type (might be due to invalid IL or missing references)
			//IL_085d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0864: Unknown result type (might be due to invalid IL or missing references)
			//IL_087b: Unknown result type (might be due to invalid IL or missing references)
			Close();
			FindFont(InventoryGui.instance);
			plan = value;
			deleteMode = false;
			root = new GameObject("RecycleCoreOverlay", new Type[4]
			{
				typeof(RectTransform),
				typeof(Canvas),
				typeof(CanvasScaler),
				typeof(GraphicRaycaster)
			});
			root.transform.SetParent(((Component)owner).transform, false);
			Canvas component = root.GetComponent<Canvas>();
			component.renderMode = (RenderMode)0;
			component.sortingOrder = 30000;
			CanvasScaler component2 = root.GetComponent<CanvasScaler>();
			component2.uiScaleMode = (ScaleMode)1;
			component2.referenceResolution = new Vector2(1920f, 1080f);
			component2.screenMatchMode = (ScreenMatchMode)0;
			component2.matchWidthOrHeight = 0.5f;
			GameObject val = new GameObject("Shade", new Type[2]
			{
				typeof(RectTransform),
				typeof(Image)
			});
			val.transform.SetParent(root.transform, false);
			Stretch((RectTransform)val.transform);
			((Graphic)val.GetComponent<Image>()).color = new Color(0.015f, 0.025f, 0.035f, 0.76f);
			RectTransform val2 = Box(root.transform, "Panel", 0f, 0f, 560f, 686f, Panel);
			Vector2 val3 = default(Vector2);
			((Vector2)(ref val3))..ctor(0.5f, 0.5f);
			val2.anchorMax = val3;
			val2.anchorMin = val3;
			val2.anchoredPosition = Vector2.zero;
			Box((Transform)(object)val2, "AccentLine", 0f, 0f, 560f, 3f, Accent);
			Label((Transform)(object)val2, "Title", 28f, 10f, 470f, 44f, Text.Get("title"), 25f, Accent, (FontStyles)1).overflowMode = (TextOverflowModes)0;
			Label((Transform)(object)val2, "Subtitle", 28f, 55f, 500f, 24f, Text.Get("subtitle"), 17f, Muted, (FontStyles)0);
			MakeButton((Transform)(object)val2, "Close", 500f, 16f, 36f, 36f, "×", Surface, Close, out TMP_Text label);
			Box((Transform)(object)val2, "ItemTile", 28f, 99f, 64f, 64f, Surface);
			Image component3 = ((Component)Box((Transform)(object)val2, "ItemIcon", 34f, 105f, 52f, 52f, Color.white)).GetComponent<Image>();
			component3.sprite = value.Item.GetIcon();
			component3.preserveAspect = true;
			((Graphic)component3).raycastTarget = false;
			Label((Transform)(object)val2, "ItemName", 108f, 102f, 420f, 30f, Text.Item(value.Item), 24f, Color.white, (FontStyles)1);
			Label((Transform)(object)val2, "Quality", 108f, 136f, 410f, 22f, Text.Get("quality", value.Item.m_quality), 16f, Muted, (FontStyles)0);
			Label((Transform)(object)val2, "AmountLabel", 28f, 184f, 100f, 28f, Text.Get("amount"), 17f, Muted, (FontStyles)0);
			less = MakeButton((Transform)(object)val2, "Less", 130f, 178f, 36f, 36f, "−", Surface, delegate
			{
				ChangeQuantity(-1);
			}, out label);
			count = Label((Transform)(object)val2, "Amount", 170f, 180f, 64f, 34f, "", 22f, Color.white, (FontStyles)1);
			count.alignment = (TextAlignmentOptions)514;
			more = MakeButton((Transform)(object)val2, "More", 238f, 178f, 36f, 36f, "+", Surface, delegate
			{
				ChangeQuantity(1);
			}, out label);
			quantity = MakeSlider((Transform)(object)val2, 292f, 183f, 240f, 26f);
			quantity.minValue = 1f;
			quantity.maxValue = Math.Max(1, value.Item.m_stack);
			quantity.wholeNumbers = true;
			quantity.value = value.Requested;
			((UnityEvent<float>)(object)quantity.onValueChanged).AddListener((UnityAction<float>)delegate(float v)
			{
				if (!refreshing)
				{
					Rebuild((int)v);
				}
			});
			rate = Label((Transform)(object)val2, "Rate", 28f, 229f, 500f, 24f, "", 17f, Accent, (FontStyles)0);
			summary = Label((Transform)(object)val2, "Summary", 28f, 256f, 500f, 24f, "", 17f, Muted, (FontStyles)0);
			receive = Label((Transform)(object)val2, "Receive", 28f, 291f, 500f, 22f, "", 16f, Muted, (FontStyles)1);
			RectTransform val4 = Box((Transform)(object)val2, "Scroll", 28f, 321f, 504f, 146f, new Color(0f, 0f, 0f, 0.15f));
			((Component)val4).gameObject.AddComponent<RectMask2D>();
			ScrollRect obj = ((Component)val4).gameObject.AddComponent<ScrollRect>();
			obj.horizontal = false;
			obj.movementType = (MovementType)2;
			obj.scrollSensitivity = 24f;
			obj.viewport = val4;
			rewards = MakeRect((Transform)(object)val4, "Rewards", 0f, 0f, 504f, 146f);
			rewards.pivot = new Vector2(0f, 1f);
			rewards.anchoredPosition = Vector2.zero;
			obj.content = rewards;
			status = Label((Transform)(object)val2, "Status", 28f, 481f, 504f, 50f, "", 17f, Warning, (FontStyles)0);
			status.textWrappingMode = (TextWrappingModes)1;
			status.overflowMode = (TextOverflowModes)1;
			protect = MakeButton((Transform)(object)val2, "Protect", 28f, 541f, 504f, 36f, "", Surface, ToggleProtection, out protectLabel);
			protectLabel.fontSize = 17f;
			MakeButton((Transform)(object)val2, "Cancel", 28f, 592f, 152f, 44f, Text.Get("cancel"), Surface, Close, out label);
			primary = MakeButton((Transform)(object)val2, "Confirm", 192f, 592f, 340f, 44f, "", Accent, delegate
			{
				if (plan != null)
				{
					owner.Execute(plan, deleteMode);
				}
			}, out primaryLabel);
			deletion = MakeButton((Transform)(object)val2, "Delete", 28f, 648f, 504f, 24f, Text.Get("delete"), new Color(0f, 0f, 0f, 0f), delegate
			{
				deleteMode = true;
				Refresh();
			}, out TMP_Text label2);
			((Graphic)label2).color = Muted;
			label2.fontSize = 15f;
			TMP_Text val5 = Label(root.transform, "Hint", 0f, 0f, 700f, 28f, Text.Get("hint"), 15f, Muted, (FontStyles)0);
			RectTransform rectTransform = val5.rectTransform;
			RectTransform rectTransform2 = val5.rectTransform;
			((Vector2)(ref val3))..ctor(0.5f, 0.5f);
			rectTransform2.anchorMax = val3;
			rectTransform.anchorMin = val3;
			val5.rectTransform.anchoredPosition = new Vector2(0f, -370f);
			val5.alignment = (TextAlignmentOptions)514;
			Refresh();
		}

		private void ChangeQuantity(int delta)
		{
			if (plan != null)
			{
				Rebuild(Mathf.Clamp(plan.Requested + delta, 1, plan.Item.m_stack));
			}
		}

		private void Rebuild(int amount)
		{
			if (plan == null)
			{
				return;
			}
			try
			{
				plan = Recycling.Plan(plan.Inventory, plan.Item, amount);
				deleteMode = false;
				Refresh();
			}
			catch (Exception ex)
			{
				Plugin.Log.LogWarning((object)ex.Message);
				Close();
				Plugin.Message(Text.Get("stale"));
			}
		}

		private void ToggleProtection()
		{
			if (plan == null)
			{
				return;
			}
			try
			{
				if (!plan.Snapshot.Matches(plan.Inventory))
				{
					Close();
					Plugin.Message(Text.Get("stale"));
				}
				else
				{
					Recycling.ToggleProtection(plan.Inventory, plan.Item);
					Rebuild(plan.Requested);
				}
			}
			catch (Exception ex)
			{
				Plugin.Log.LogError((object)ex);
				Close();
			}
		}

		private void Refresh()
		{
			//IL_0234: Unknown result type (might be due to invalid IL or missing references)
			//IL_022d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0253: Unknown result type (might be due to invalid IL or missing references)
			//IL_024c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0345: Unknown result type (might be due to invalid IL or missing references)
			//IL_034a: Unknown result type (might be due to invalid IL or missing references)
			//IL_03e1: Unknown result type (might be due to invalid IL or missing references)
			//IL_0402: Unknown result type (might be due to invalid IL or missing references)
			//IL_04ae: Unknown result type (might be due to invalid IL or missing references)
			//IL_0457: Unknown result type (might be due to invalid IL or missing references)
			//IL_0473: Unknown result type (might be due to invalid IL or missing references)
			//IL_05cf: Unknown result type (might be due to invalid IL or missing references)
			//IL_04f3: Unknown result type (might be due to invalid IL or missing references)
			//IL_0552: Unknown result type (might be due to invalid IL or missing references)
			//IL_059a: Unknown result type (might be due to invalid IL or missing references)
			if (plan == null || !Object.op_Implicit((Object)(object)root))
			{
				return;
			}
			refreshing = true;
			count.text = plan.Requested.ToString();
			quantity.maxValue = Math.Max(1, plan.Item.m_stack);
			quantity.value = plan.Requested;
			((Selectable)quantity).interactable = !deleteMode && plan.Item.m_stack > 1;
			((Selectable)less).interactable = !deleteMode && plan.Requested > 1;
			((Selectable)more).interactable = !deleteMode && plan.Requested < plan.Item.m_stack;
			rate.text = Text.Get("rate", Math.Round(plan.Rate * 100f, 1));
			summary.text = Text.Get("consume", plan.Consumed, plan.Remaining);
			receive.text = Text.Get(deleteMode ? "delete_final" : "receive");
			status.text = ((plan.Blocked.Length > 0) ? plan.Blocked : (deleteMode ? "" : plan.Unavailable));
			((Selectable)primary).interactable = ((!deleteMode) ? plan.CanRecycle : (plan.Blocked.Length == 0 && Plugin.AllowDelete.Value));
			((Graphic)((Selectable)primary).image).color = (deleteMode ? Danger : Accent);
			((Graphic)primaryLabel).color = (deleteMode ? Color.white : Panel);
			primaryLabel.text = (deleteMode ? Text.Get("delete_final") : Text.Get("recycle", plan.Consumed));
			protectLabel.text = Text.Get(Recycling.IsProtected(plan.Item) ? "unprotect" : "protect");
			((Selectable)protect).interactable = !deleteMode;
			((Component)deletion).gameObject.SetActive(Plugin.AllowDelete.Value && !deleteMode);
			((Selectable)deletion).interactable = plan.Blocked.Length == 0;
			foreach (Transform item in (Transform)rewards)
			{
				((Component)item).gameObject.SetActive(false);
				Object.Destroy((Object)(object)((Component)item).gameObject);
			}
			if (deleteMode)
			{
				Label((Transform)(object)rewards, "DeleteWarning", 16f, 14f, 472f, 120f, Text.Get("delete_warning", plan.Requested, Text.Item(plan.Item)), 21f, Warning, (FontStyles)0).textWrappingMode = (TextWrappingModes)1;
				rewards.sizeDelta = new Vector2(504f, 146f);
			}
			else if (plan.Returns.Count == 0)
			{
				Label((Transform)(object)rewards, "Empty", 16f, 18f, 470f, 32f, Text.Get("empty"), 18f, Muted, (FontStyles)0);
				rewards.sizeDelta = new Vector2(504f, 146f);
			}
			else
			{
				rewards.sizeDelta = new Vector2(504f, (float)Math.Max(146, plan.Returns.Count * 46 + 12));
				for (int i = 0; i < plan.Returns.Count; i++)
				{
					ReturnItem returnItem = plan.Returns[i];
					Image component = ((Component)Box((Transform)(object)rewards, "ResourceIcon", 12f, 9 + i * 46, 32f, 32f, Color.white)).GetComponent<Image>();
					component.sprite = returnItem.Template.GetIcon();
					component.preserveAspect = true;
					((Graphic)component).raycastTarget = false;
					Label((Transform)(object)rewards, "ResourceName", 56f, 8 + i * 46, 340f, 34f, Text.Item(returnItem.Template), 19f, Color.white, (FontStyles)0);
					Label((Transform)(object)rewards, "ResourceAmount", 400f, 8 + i * 46, 86f, 34f, "+" + returnItem.Amount, 20f, Accent, (FontStyles)1).alignment = (TextAlignmentOptions)516;
				}
			}
			rewards.anchoredPosition = Vector2.zero;
			refreshing = false;
		}

		private static RectTransform MakeRect(Transform parent, string name, float x, float y, float width, float 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)
			//IL_002b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0030: Unknown result type (might be due to invalid IL or missing references)
			//IL_0031: Unknown result type (might be due to invalid IL or missing references)
			//IL_0043: Unknown result type (might be due to invalid IL or missing references)
			//IL_0049: Unknown result type (might be due to invalid IL or missing references)
			//IL_004f: Unknown result type (might be due to invalid IL or missing references)
			//IL_005a: 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_0069: Unknown result type (might be due to invalid IL or missing references)
			//IL_0073: Unknown result type (might be due to invalid IL or missing references)
			//IL_0089: Unknown result type (might be due to invalid IL or missing references)
			//IL_0094: Expected O, but got Unknown
			GameObject val = new GameObject(name, new Type[1] { typeof(RectTransform) });
			val.transform.SetParent(parent, false);
			RectTransform val2 = (RectTransform)val.transform;
			Vector2 val3 = default(Vector2);
			((Vector2)(ref val3))..ctor(0f, 1f);
			val2.anchorMax = val3;
			val2.anchorMin = val3;
			val2.pivot = new Vector2(0.5f, 0.5f);
			val2.sizeDelta = new Vector2(width, height);
			val2.anchoredPosition = new Vector2(x + width / 2f, 0f - y - height / 2f);
			return val2;
		}

		private static RectTransform Box(Transform parent, string name, float x, float y, float width, float height, Color color)
		{
			//IL_0018: Unknown result type (might be due to invalid IL or missing references)
			RectTransform obj = MakeRect(parent, name, x, y, width, height);
			((Graphic)((Component)obj).gameObject.AddComponent<Image>()).color = color;
			return obj;
		}

		private TMP_Text Label(Transform parent, string name, float x, float y, float width, float height, string text, float size, Color color, FontStyles style = (FontStyles)0)
		{
			//IL_0051: Unknown result type (might be due to invalid IL or missing references)
			//IL_0059: Unknown result type (might be due to invalid IL or missing references)
			RectTransform obj = MakeRect(parent, name, x, y, width, height);
			((Component)obj).gameObject.SetActive(false);
			TextMeshProUGUI val = ((Component)obj).gameObject.AddComponent<TextMeshProUGUI>();
			if ((Object)(object)font != (Object)null)
			{
				((TMP_Text)val).font = font;
			}
			((TMP_Text)val).text = text;
			((TMP_Text)val).fontSize = size;
			((Graphic)val).color = color;
			((TMP_Text)val).fontStyle = style;
			((TMP_Text)val).richText = false;
			((Graphic)val).raycastTarget = false;
			((TMP_Text)val).textWrappingMode = (TextWrappingModes)0;
			((TMP_Text)val).overflowMode = (TextOverflowModes)1;
			((TMP_Text)val).alignment = (TextAlignmentOptions)4097;
			((Component)obj).gameObject.SetActive(true);
			return (TMP_Text)(object)val;
		}

		private Button MakeButton(Transform parent, string name, float x, float y, float width, float height, string text, Color color, Action action, out TMP_Text label)
		{
			//IL_0017: Unknown result type (might be due to invalid IL or missing references)
			//IL_0037: 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)
			//IL_003f: Unknown result type (might be due to invalid IL or missing references)
			//IL_005f: Unknown result type (might be due to invalid IL or missing references)
			//IL_007f: Unknown result type (might be due to invalid IL or missing references)
			//IL_009f: Unknown result type (might be due to invalid IL or missing references)
			//IL_00aa: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b3: Unknown result type (might be due to invalid IL or missing references)
			//IL_00c1: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d4: Unknown result type (might be due to invalid IL or missing references)
			//IL_00de: Expected O, but got Unknown
			//IL_0102: Unknown result type (might be due to invalid IL or missing references)
			RectTransform val = Box(parent, name, x, y, width, height, color);
			Button obj = ((Component)val).gameObject.AddComponent<Button>();
			((Selectable)obj).targetGraphic = (Graphic)(object)((Component)val).GetComponent<Image>();
			ColorBlock colors = ((Selectable)obj).colors;
			((ColorBlock)(ref colors)).normalColor = Color.white;
			((ColorBlock)(ref colors)).highlightedColor = new Color(1.16f, 1.16f, 1.16f, 1f);
			((ColorBlock)(ref colors)).pressedColor = new Color(0.7f, 0.85f, 0.85f, 1f);
			((ColorBlock)(ref colors)).disabledColor = new Color(0.45f, 0.45f, 0.45f, 0.8f);
			((Selectable)obj).colors = colors;
			Navigation navigation = default(Navigation);
			((Navigation)(ref navigation)).mode = (Mode)0;
			((Selectable)obj).navigation = navigation;
			((UnityEvent)obj.onClick).AddListener((UnityAction)delegate
			{
				action();
			});
			label = Label((Transform)(object)val, "Label", 6f, 0f, width - 12f, height, text, 19f, Color.white, (FontStyles)1);
			label.alignment = (TextAlignmentOptions)514;
			return obj;
		}

		private Slider MakeSlider(Transform parent, float x, float y, float width, float height)
		{
			//IL_003d: Unknown result type (might be due to invalid IL or missing references)
			//IL_007c: Unknown result type (might be due to invalid IL or missing references)
			//IL_00a4: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b2: Unknown result type (might be due to invalid IL or missing references)
			RectTransform obj = MakeRect(parent, "QuantitySlider", x, y, width, height);
			Slider val = ((Component)obj).gameObject.AddComponent<Slider>();
			Box((Transform)(object)obj, "Track", 0f, height / 2f - 3f, width, 6f, Surface);
			RectTransform val2 = (val.handleRect = Box((Transform)(object)MakeRect((Transform)(object)obj, "HandleArea", 10f, 0f, width - 20f, height), "Handle", 0f, 0f, 16f, height, Accent));
			((Selectable)val).targetGraphic = (Graphic)(object)((Component)val2).GetComponent<Image>();
			val.direction = (Direction)0;
			Navigation navigation = default(Navigation);
			((Navigation)(ref navigation)).mode = (Mode)0;
			((Selectable)val).navigation = navigation;
			return val;
		}

		private static void Stretch(RectTransform rect)
		{
			//IL_0001: Unknown result type (might be due to invalid IL or missing references)
			//IL_000c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0018: Unknown result type (might be due to invalid IL or missing references)
			//IL_001d: 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_0024: Unknown result type (might be due to invalid IL or missing references)
			rect.anchorMin = Vector2.zero;
			rect.anchorMax = Vector2.one;
			Vector2 offsetMin = (rect.offsetMax = Vector2.zero);
			rect.offsetMin = offsetMin;
		}

		internal void Close()
		{
			if (Object.op_Implicit((Object)(object)root))
			{
				root.SetActive(false);
				Object.Destroy((Object)(object)root);
			}
			root = null;
			plan = null;
			deleteMode = false;
		}

		public void Dispose()
		{
			Close();
			if (Object.op_Implicit((Object)(object)inventoryButton))
			{
				Object.Destroy((Object)(object)inventoryButton);
			}
			inventoryButton = null;
		}
	}
	internal sealed class ReturnItem
	{
		internal ItemData Template;

		internal int Amount;
	}
	internal sealed class RecyclePlan
	{
		internal ItemData Item;

		internal Inventory Inventory;

		internal InventorySnapshot Snapshot;

		internal int Requested;

		internal int Consumed;

		internal int Remaining;

		internal float Rate;

		internal string Blocked = "";

		internal string Unavailable = "";

		internal readonly List<ReturnItem> Returns = new List<ReturnItem>();

		internal bool CanRecycle
		{
			get
			{
				if (Blocked.Length == 0 && Unavailable.Length == 0 && Consumed > 0)
				{
					return Returns.Count > 0;
				}
				return false;
			}
		}
	}
	internal static class Recycling
	{
		internal const string ProtectionKey = "Ketanol.RecycleCore.Protected";

		private static readonly FieldInfo? QuestField = AccessTools.Field(typeof(SharedData), "m_questItem");

		private static readonly MethodInfo ChangedMethod = AccessTools.Method(typeof(Inventory), "Changed", (Type[])null, (Type[])null);

		internal static bool IsProtected(ItemData item)
		{
			if (item.m_customData != null && item.m_customData.TryGetValue("Ketanol.RecycleCore.Protected", out var value))
			{
				return value == "1";
			}
			return false;
		}

		internal static bool ToggleProtection(Inventory inventory, ItemData item)
		{
			if (!inventory.ContainsItem(item))
			{
				return false;
			}
			if (item.m_customData == null)
			{
				item.m_customData = new Dictionary<string, string>();
			}
			bool num = !IsProtected(item);
			if (num)
			{
				item.m_customData["Ketanol.RecycleCore.Protected"] = "1";
			}
			else
			{
				item.m_customData.Remove("Ketanol.RecycleCore.Protected");
			}
			Notify(inventory);
			return num;
		}

		internal static string BlockReason(ItemData item)
		{
			if (IsProtected(item))
			{
				return Text.Get("protected");
			}
			if (item.m_equipped)
			{
				return Text.Get("equipped");
			}
			object obj = QuestField?.GetValue(item.m_shared);
			bool flag = default(bool);
			int num;
			if (obj is bool)
			{
				flag = (bool)obj;
				num = 1;
			}
			else
			{
				num = 0;
			}
			if (((uint)num & (flag ? 1u : 0u)) != 0)
			{
				return Text.Get("quest");
			}
			if (Plugin.ProtectHotbar.Value && item.m_gridPos.y == 0)
			{
				return Text.Get("hotbar");
			}
			string prefab = (Object.op_Implicit((Object)(object)item.m_dropPrefab) ? ((Object)item.m_dropPrefab).name : "");
			if ((from x in Plugin.ExcludedItems.Value.Split(new char[1] { ',' })
				select x.Trim()).Any((string x) => x.Length > 0 && (x.Equals(prefab, StringComparison.OrdinalIgnoreCase) || x == item.m_shared.m_name)))
			{
				return Text.Get("blocked");
			}
			return "";
		}

		internal static RecyclePlan Plan(Inventory inventory, ItemData item, int requested)
		{
			if ((Object)(object)Player.m_localPlayer == (Object)null || inventory != ((Humanoid)Player.m_localPlayer).GetInventory() || !inventory.ContainsItem(item) || requested < 1 || requested > item.m_stack)
			{
				throw new InvalidOperationException(Text.Get("stale"));
			}
			RecyclePlan recyclePlan = new RecyclePlan
			{
				Item = item,
				Inventory = inventory,
				Requested = requested,
				Rate = Plugin.ReturnFraction.Value,
				Snapshot = new InventorySnapshot(inventory),
				Blocked = BlockReason(item)
			};
			Recipe val = (Object.op_Implicit((Object)(object)ObjectDB.instance) ? ObjectDB.instance.GetRecipe(item) : null);
			if (!Object.op_Implicit((Object)(object)val) || val.m_amount <= 0 || val.m_resources == null || val.m_resources.Length == 0)
			{
				recyclePlan.Unavailable = Text.Get("no_recipe");
				return recyclePlan;
			}
			if (val.m_requireOnlyOneIngredient)
			{
				recyclePlan.Unavailable = Text.Get("ambiguous");
				return recyclePlan;
			}
			(int, int, int) tuple = RecycleMath.Batches(requested, val.m_amount);
			(recyclePlan.Consumed, recyclePlan.Remaining, _) = tuple;
			if (tuple.Item3 == 0)
			{
				recyclePlan.Unavailable = Text.Get("small_batch", val.m_amount);
				return recyclePlan;
			}
			if (item.m_quality < 1 || item.m_quality > 100)
			{
				throw new InvalidOperationException("Invalid item quality.");
			}
			foreach (IGrouping<ItemDrop, Requirement> item2 in from r in val.m_resources
				group r by r.m_resItem)
			{
				if (!Object.op_Implicit((Object)(object)item2.Key))
				{
					throw new InvalidOperationException("Recipe contains a missing resource.");
				}
				List<int> list = new List<int>();
				foreach (Requirement item3 in item2)
				{
					for (int num = 1; num <= item.m_quality; num++)
					{
						list.Add(item3.GetAmount(num));
					}
				}
				int num2 = RecycleMath.Returned(list, tuple.Item3, recyclePlan.Rate);
				if (num2 != 0)
				{
					ItemData val2 = Clone(item2.Key.m_itemData);
					val2.m_dropPrefab = ((Component)item2.Key).gameObject;
					val2.m_cheated = item.m_cheated;
					if (val2.m_shared.m_maxStackSize < 1)
					{
						throw new InvalidOperationException("Invalid resource stack size.");
					}
					recyclePlan.Returns.Add(new ReturnItem
					{
						Template = val2,
						Amount = num2
					});
				}
			}
			InventoryTransaction transaction;
			if (recyclePlan.Returns.Count == 0)
			{
				recyclePlan.Unavailable = Text.Get("zero_return");
			}
			else if (recyclePlan.Blocked.Length == 0 && !InventoryTransaction.TryPrepare(recyclePlan, delete: false, out transaction))
			{
				recyclePlan.Unavailable = Text.Get("no_space");
			}
			return recyclePlan;
		}

		internal static bool Execute(RecyclePlan original, bool delete, out string message)
		{
			message = Text.Get("stale");
			if (!original.Snapshot.Matches(original.Inventory) || (Object)(object)Player.m_localPlayer == (Object)null || original.Inventory != ((Humanoid)Player.m_localPlayer).GetInventory())
			{
				return false;
			}
			RecyclePlan recyclePlan = Plan(original.Inventory, original.Item, original.Requested);
			if (recyclePlan.Blocked.Length != 0)
			{
				message = recyclePlan.Blocked;
				return false;
			}
			if (delete)
			{
				if (!Plugin.AllowDelete.Value)
				{
					return false;
				}
			}
			else
			{
				if (!recyclePlan.CanRecycle)
				{
					message = recyclePlan.Unavailable;
					return false;
				}
				if (recyclePlan.Rate != original.Rate || recyclePlan.Consumed != original.Consumed || recyclePlan.Returns.Count != original.Returns.Count)
				{
					return false;
				}
				for (int i = 0; i < recyclePlan.Returns.Count; i++)
				{
					if (recyclePlan.Returns[i].Amount != original.Returns[i].Amount || (Object)(object)recyclePlan.Returns[i].Template.m_dropPrefab != (Object)(object)original.Returns[i].Template.m_dropPrefab || recyclePlan.Returns[i].Template.m_quality != original.Returns[i].Template.m_quality || recyclePlan.Returns[i].Template.m_variant != original.Returns[i].Template.m_variant)
					{
						return false;
					}
				}
			}
			if (!InventoryTransaction.TryPrepare(recyclePlan, delete, out InventoryTransaction transaction))
			{
				message = Text.Get("no_space");
				return false;
			}
			if (!transaction.Commit())
			{
				return false;
			}
			message = Text.Get(delete ? "deleted" : "done", Text.Item(recyclePlan.Item), delete ? recyclePlan.Requested : recyclePlan.Consumed);
			return true;
		}

		internal static ItemData Clone(ItemData item)
		{
			ItemData obj = item.Clone();
			obj.m_customData = ((item.m_customData == null) ? new Dictionary<string, string>() : new Dictionary<string, string>(item.m_customData));
			return obj;
		}

		internal static void Notify(Inventory inventory)
		{
			object[] parameters = (from p in ChangedMethod.GetParameters()
				select (!p.HasDefaultValue) ? ((object)false) : p.DefaultValue).ToArray();
			try
			{
				ChangedMethod.Invoke(inventory, parameters);
			}
			catch (Exception ex)
			{
				Plugin.Log.LogError((object)("Inventory committed, but a change subscriber failed: " + ex));
			}
		}
	}
	internal sealed class InventorySnapshot
	{
		private readonly int width;

		private readonly int height;

		private readonly List<(ItemData Item, ItemData Copy)> items;

		internal InventorySnapshot(Inventory inventory)
		{
			width = inventory.GetWidth();
			height = inventory.GetHeight();
			items = (from i in inventory.GetAllItems()
				select (i: i, Recycling.Clone(i))).ToList();
		}

		internal bool Matches(Inventory inventory)
		{
			List<ItemData> allItems = inventory.GetAllItems();
			if (inventory.GetWidth() != width || inventory.GetHeight() != height || allItems.Count != items.Count)
			{
				return false;
			}
			for (int i = 0; i < items.Count; i++)
			{
				(ItemData, ItemData) tuple = items[i];
				if (allItems[i] != tuple.Item1 || !Same(tuple.Item1, tuple.Item2))
				{
					return false;
				}
			}
			return true;
		}

		private static bool Same(ItemData a, ItemData b)
		{
			//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)
			if (a.m_stack == b.m_stack && a.m_quality == b.m_quality && a.m_variant == b.m_variant && a.m_durability.Equals(b.m_durability) && a.m_gridPos == b.m_gridPos && a.m_equipped == b.m_equipped && (Object)(object)a.m_dropPrefab == (Object)(object)b.m_dropPrefab && a.m_shared == b.m_shared && a.m_crafterID == b.m_crafterID && a.m_crafterName == b.m_crafterName && a.m_worldLevel == b.m_worldLevel && a.m_cheated == b.m_cheated && (a.m_customData?.Count ?? 0) == (b.m_customData?.Count ?? 0))
			{
				string value;
				if (a.m_customData != null)
				{
					return a.m_customData.All((KeyValuePair<string, string> pair) => b.m_customData != null && b.m_customData.TryGetValue(pair.Key, out value) && value == pair.Value);
				}
				return true;
			}
			return false;
		}
	}
	internal sealed class InventoryTransaction
	{
		private readonly Inventory target;

		private readonly InventorySnapshot snapshot;

		private readonly List<ItemData> result;

		private readonly List<(ItemData Original, ItemData Staged)> existing;

		private bool committed;

		private InventoryTransaction(Inventory target, InventorySnapshot snapshot, List<ItemData> result, List<(ItemData Original, ItemData Staged)> existing)
		{
			this.target = target;
			this.snapshot = snapshot;
			this.result = result;
			this.existing = existing;
		}

		internal static bool TryPrepare(RecyclePlan plan, bool delete, out InventoryTransaction? transaction)
		{
			//IL_0028: Unknown result type (might be due to invalid IL or missing references)
			//IL_002e: Expected O, but got Unknown
			transaction = null;
			Inventory inventory = plan.Inventory;
			InventorySnapshot inventorySnapshot = new InventorySnapshot(inventory);
			Inventory val = new Inventory("RecycleCore preview", inventory.GetBkg(), inventory.GetWidth(), inventory.GetHeight());
			AccessTools.Field(typeof(Inventory), "m_temoraryInventory")?.SetValue(val, true);
			Dictionary<ItemData, ItemData> dictionary = new Dictionary<ItemData, ItemData>();
			ItemData val2 = null;
			foreach (ItemData allItem in inventory.GetAllItems())
			{
				ItemData val3 = Recycling.Clone(allItem);
				val.GetAllItems().Add(val3);
				dictionary.Add(val3, allItem);
				if (allItem == plan.Item)
				{
					val2 = val3;
				}
			}
			int num = (delete ? plan.Requested : plan.Consumed);
			if (val2 == null || num < 1 || num > val2.m_stack || !val.RemoveItem(val2, num))
			{
				return false;
			}
			if (!delete)
			{
				foreach (ReturnItem @return in plan.Returns)
				{
					int num2 = @return.Amount;
					if ((num2 + @return.Template.m_shared.m_maxStackSize - 1) / @return.Template.m_shared.m_maxStackSize > 10000)
					{
						return false;
					}
					while (num2 > 0)
					{
						ItemData val4 = Recycling.Clone(@return.Template);
						int num3 = (val4.m_stack = Math.Min(num2, val4.m_shared.m_maxStackSize));
						val4.m_equipped = false;
						val4.m_pickedUp = true;
						if (!val.AddItem(val4))
						{
							return false;
						}
						num2 -= num3;
					}
				}
			}
			List<ItemData> list = new List<ItemData>();
			List<(ItemData, ItemData)> list2 = new List<(ItemData, ItemData)>();
			foreach (ItemData allItem2 in val.GetAllItems())
			{
				if (dictionary.TryGetValue(allItem2, out var value))
				{
					list.Add(value);
					list2.Add((value, allItem2));
				}
				else
				{
					list.Add(allItem2);
				}
			}
			transaction = new InventoryTransaction(inventory, inventorySnapshot, list, list2);
			return true;
		}

		internal bool Commit()
		{
			//IL_008c: 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 (committed || !snapshot.Matches(target))
			{
				return false;
			}
			List<ItemData> allItems = target.GetAllItems();
			if (allItems.Capacity < result.Count)
			{
				allItems.Capacity = result.Count;
			}
			committed = true;
			foreach (var item in existing)
			{
				item.Original.m_stack = item.Staged.m_stack;
				item.Original.m_gridPos = item.Staged.m_gridPos;
			}
			allItems.Clear();
			allItems.AddRange(result);
			Recycling.Notify(target);
			return true;
		}
	}
	internal static class Text
	{
		private static readonly Dictionary<string, (string En, string Ru)> Strings = new Dictionary<string, (string, string)>
		{
			["title"] = ("RECYCLECORE", "RECYCLECORE"),
			["subtitle"] = ("Give old equipment a new purpose", "Верни ненужные вещи в дело"),
			["amount"] = ("Selected", "Выбрано"),
			["receive"] = ("YOU WILL RECEIVE", "ТЫ ПОЛУЧИШЬ"),
			["consume"] = ("Recycle: {0}  •  Keep from selection: {1}", "Переработать: {0}  •  Сохранить из выбранного: {1}"),
			["rate"] = ("Return rate: {0}%", "Возврат ресурсов: {0}%"),
			["recycle"] = ("Recycle {0}", "Переработать {0}"),
			["cancel"] = ("Cancel", "Отмена"),
			["close"] = ("Close", "Закрыть"),
			["delete"] = ("Delete without resources…", "Удалить без ресурсов…"),
			["delete_final"] = ("Delete permanently", "Удалить навсегда"),
			["delete_warning"] = ("Delete {0} × {1}? No resources will be returned. This cannot be undone.", "Удалить {0} × {1}? Ресурсы не вернутся. Отменить это действие нельзя."),
			["protect"] = ("Protect this item", "Защитить предмет"),
			["unprotect"] = ("Remove item protection", "Снять защиту предмета"),
			["protected"] = ("This item is protected. Remove its protection to continue.", "Предмет защищён. Сними защиту, чтобы продолжить."),
			["equipped"] = ("Unequip this item before recycling or deleting it.", "Сначала сними этот предмет с персонажа."),
			["hotbar"] = ("Hotbar protection is enabled. Move the item out of the first row.", "Включена защита панели быстрого доступа. Убери предмет из первого ряда."),
			["blocked"] = ("This item is excluded by the server configuration.", "Этот предмет исключён настройками сервера."),
			["quest"] = ("Quest items are protected.", "Квестовые предметы защищены."),
			["no_recipe"] = ("No crafting recipe. Recycling is unavailable.", "Рецепт изготовления отсутствует. Переработка недоступна."),
			["ambiguous"] = ("This recipe has alternative ingredients or variable output. A safe return cannot be determined.", "У рецепта альтернативные материалы или переменный результат. Точный возврат определить нельзя."),
			["small_batch"] = ("Select at least {0} items: this recipe produces a batch.", "Выбери не менее {0} предметов: рецепт создаёт их партией."),
			["zero_return"] = ("The current percentage would return no materials. Nothing will be recycled.", "При текущем проценте материалы не вернутся. Переработка отменена."),
			["no_space"] = ("Not enough inventory space for the result. Free some slots and reopen the preview.", "В инвентаре нет места для результата. Освободи ячейки и открой предпросмотр снова."),
			["stale"] = ("The inventory or recipe changed. Reopen the preview; nothing was recycled.", "Инвентарь или рецепт изменился. Открой предпросмотр снова — предметы сохранены."),
			["pick"] = ("Pick up an item from your inventory, then press {0} or click RecycleCore. {1} toggles item protection.", "Возьми предмет из своего инвентаря и нажми {0} или RecycleCore. {1} переключает защиту предмета."),
			["own_inventory"] = ("Move the item to your own inventory first.", "Сначала перенеси предмет в свой инвентарь."),
			["busy"] = ("Finish crafting before opening RecycleCore.", "Закончи изготовление предмета перед открытием RecycleCore."),
			["done"] = ("Recycled: {0} × {1}", "Переработано: {0} × {1}"),
			["deleted"] = ("Deleted: {0} × {1}", "Удалено: {0} × {1}"),
			["error"] = ("RecycleCore could not prepare this operation. Your inventory was not changed.", "RecycleCore не смог подготовить операцию. Инвентарь не изменён."),
			["hint"] = ("Esc — cancel   •   Protected items cannot be deleted", "Esc — отмена   •   Защищённые предметы нельзя удалить"),
			["empty"] = ("No materials", "Нет материалов"),
			["quality"] = ("Quality {0}", "Качество {0}"),
			["enabled"] = ("Item protection enabled", "Защита предмета включена"),
			["disabled"] = ("Item protection removed", "Защита предмета снята")
		};

		internal static bool Russian
		{
			get
			{
				string text = Plugin.Language?.Value ?? "Auto";
				if (text.Equals("Russian", StringComparison.OrdinalIgnoreCase))
				{
					return true;
				}
				if (text.Equals("English", StringComparison.OrdinalIgnoreCase))
				{
					return false;
				}
				if (Localization.instance != null)
				{
					return Localization.instance.GetSelectedLanguage() == "Russian";
				}
				return false;
			}
		}

		internal static string Get(string key, params object[] args)
		{
			(string, string) value;
			(string, string) tuple = (Strings.TryGetValue(key, out value) ? value : (key, key));
			string text;
			if (!Russian)
			{
				(text, _) = tuple;
			}
			else
			{
				text = tuple.Item2;
			}
			string text2 = text;
			if (args.Length != 0)
			{
				return string.Format(text2, args);
			}
			return text2;
		}

		internal static string Item(ItemData item)
		{
			if (Localization.instance != null)
			{
				return Localization.instance.Localize(item.m_shared.m_name);
			}
			return item.m_shared.m_name;
		}
	}
}