using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using HarmonyLib;
using Microsoft.CodeAnalysis;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: TargetFramework(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
[assembly: AssemblyCompany("IdolObliterator")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0")]
[assembly: AssemblyProduct("IdolObliterator")]
[assembly: AssemblyTitle("IdolObliterator")]
[assembly: AssemblyVersion("1.0.0.0")]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[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 IdolObliterator
{
	[BepInPlugin("kairi.IdolObliterator", "IdolObliterator", "1.0.0")]
	public class Plugin : BaseUnityPlugin
	{
		private sealed class Proto
		{
			public Incinerator Incinerator;

			public int Width;

			public int Height;

			public List<IncineratorConversion> SortedConversions;
		}

		private sealed class Pending
		{
			public Proto Proto;

			public uint Revision;

			public Dictionary<string, int> Before;

			public Dictionary<string, int> ExpectedVanilla;

			public byte[] Result;

			public int IdolCount;

			public float Deadline;
		}

		public const string Guid = "kairi.IdolObliterator";

		public const string ModName = "IdolObliterator";

		public const string Version = "1.0.0";

		internal static Plugin Instance;

		internal static ManualLogSource Log;

		private static readonly int LeverReturnHash = StringExtensionMethods.GetStableHashCode("RPC_AnimateLeverReturn");

		private const float WaitForOwnerSeconds = 15f;

		private static readonly string[] TierNames = new string[8] { "Wooden", "Bronze", "Iron", "Silver", "Black metal", "Black marble", "Flametal", "Bloodgold" };

		private static readonly string[] DefaultMaterials = new string[8] { "Wood, FineWood, RoundLog, YggdrasilWood, Blackwood, Frostwood", "CopperOre, TinOre, Copper, Tin, Bronze", "IronScrap, IronOre, Iron", "SilverOre, Silver", "BlackMetalScrap, BlackMetal", "BlackMarble", "FlametalOreNew, FlametalNew", "GoldOre, Gold" };

		private ConfigEntry<bool> _enabled;

		private ConfigEntry<float> _battleChance;

		private ConfigEntry<int> _stackSize;

		private ConfigEntry<bool> _verbose;

		private readonly ConfigEntry<string>[] _tierMaterials = new ConfigEntry<string>[TierNames.Length];

		private readonly Dictionary<string, int> _materialTier = new Dictionary<string, int>(StringComparer.OrdinalIgnoreCase);

		private readonly Dictionary<ZDOID, Pending> _pending = new Dictionary<ZDOID, Pending>();

		private readonly Dictionary<int, Proto> _protoCache = new Dictionary<int, Proto>();

		private bool _validated;

		private readonly List<ZDOID> _keys = new List<ZDOID>();

		private void Awake()
		{
			//IL_0061: Unknown result type (might be due to invalid IL or missing references)
			//IL_006b: Expected O, but got Unknown
			//IL_0131: Unknown result type (might be due to invalid IL or missing references)
			Instance = this;
			Log = ((BaseUnityPlugin)this).Logger;
			_enabled = ((BaseUnityPlugin)this).Config.Bind<bool>("General", "Enabled", true, "Turn the idol conversion on or off.");
			_battleChance = ((BaseUnityPlugin)this).Config.Bind<float>("General", "BattleIdolChance", 0.5f, new ConfigDescription("Chance (0-1) that a stack becomes a Battle Idol. Otherwise it becomes a Protection Idol.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(0f, 1f), Array.Empty<object>()));
			_stackSize = ((BaseUnityPlugin)this).Config.Bind<int>("General", "StackSizeRequired", 0, "How many of a material make one idol. 0 = one full stack (the item's max stack size, e.g. 50 wood or 30 iron).");
			_verbose = ((BaseUnityPlugin)this).Config.Bind<bool>("General", "VerboseLogging", false, "Log every conversion to the BepInEx log.");
			for (int i = 0; i < TierNames.Length; i++)
			{
				_tierMaterials[i] = ((BaseUnityPlugin)this).Config.Bind<string>("Materials", TierNames[i].Replace(" ", ""), DefaultMaterials[i], "Comma-separated item prefab names that turn into a " + TierNames[i] + " Battle/Protection Idol.");
			}
			BuildMaterialTable();
			((BaseUnityPlugin)this).Config.SettingChanged += delegate
			{
				BuildMaterialTable();
				_validated = false;
			};
			new Harmony("kairi.IdolObliterator").PatchAll(typeof(Plugin).Assembly);
			Log.LogInfo((object)"IdolObliterator 1.0.0 loaded. It only does anything on the server (or in single-player / when hosting).");
		}

		private void BuildMaterialTable()
		{
			_materialTier.Clear();
			for (int i = 0; i < _tierMaterials.Length; i++)
			{
				string[] array = _tierMaterials[i].Value.Split(new char[2] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries);
				for (int j = 0; j < array.Length; j++)
				{
					string text = array[j].Trim();
					if (text.Length != 0)
					{
						if (_materialTier.ContainsKey(text))
						{
							Log.LogWarning((object)("'" + text + "' is listed under more than one tier; using " + TierNames[_materialTier[text]] + "."));
						}
						else
						{
							_materialTier[text] = i;
						}
					}
				}
			}
		}

		private void ValidateOnce()
		{
			if (_validated || (Object)(object)ObjectDB.instance == (Object)null || (Object)(object)ObjectDB.instance.GetItemPrefab("Wood") == (Object)null)
			{
				return;
			}
			_validated = true;
			foreach (KeyValuePair<string, int> item in _materialTier)
			{
				if ((Object)(object)ObjectDB.instance.GetItemPrefab(item.Key) == (Object)null)
				{
					Log.LogWarning((object)("Material '" + item.Key + "' (" + TierNames[item.Value] + ") is not a known item prefab name and will be ignored."));
				}
			}
			for (int i = 0; i < TierNames.Length; i++)
			{
				bool[] array = new bool[2] { true, false };
				foreach (bool battle in array)
				{
					if ((Object)(object)ObjectDB.instance.GetItemPrefab(IdolName(i, battle)) == (Object)null)
					{
						Log.LogError((object)("Idol prefab '" + IdolName(i, battle) + "' not found. " + TierNames[i] + " stacks will be left as vanilla coal."));
					}
				}
			}
		}

		private static string IdolName(int tier, bool battle)
		{
			return string.Format("Upgrader{0}{1}", tier, battle ? "Weapon" : "Armor");
		}

		private static bool IsServer()
		{
			if ((Object)(object)ZNet.instance != (Object)null)
			{
				return ZNet.instance.IsServer();
			}
			return false;
		}

		internal void OnRoutedRpc(RoutedRPCData data)
		{
			//IL_0040: Unknown result type (might be due to invalid IL or missing references)
			//IL_00a8: Unknown result type (might be due to invalid IL or missing references)
			//IL_00cb: Unknown result type (might be due to invalid IL or missing references)
			if (!_enabled.Value || data == null || data.m_methodHash != LeverReturnHash || !IsServer() || ((ZDOID)(ref data.m_targetZDO)).IsNone() || ZDOMan.instance == null)
			{
				return;
			}
			ZDO zDO = ZDOMan.instance.GetZDO(data.m_targetZDO);
			if (zDO == null)
			{
				return;
			}
			Proto proto = GetProto(zDO.GetPrefab());
			if (proto == null)
			{
				return;
			}
			ValidateOnce();
			byte[] byteArray = zDO.GetByteArray(ZDOVars.s_items, (byte[])null);
			if (byteArray == null)
			{
				return;
			}
			Pending pending = BuildPlan(proto, byteArray);
			if (pending != null)
			{
				pending.Revision = zDO.DataRevision;
				pending.Deadline = Time.time + 15f;
				_pending[zDO.m_uid] = pending;
				if (_verbose.Value)
				{
					Log.LogInfo((object)$"Lightning at obliterator {zDO.m_uid}: {pending.IdolCount} idol(s) queued.");
				}
			}
		}

		private Proto GetProto(int prefabHash)
		{
			if (_protoCache.TryGetValue(prefabHash, out var value))
			{
				return value;
			}
			Proto proto = null;
			GameObject val = (((Object)(object)ZNetScene.instance != (Object)null) ? ZNetScene.instance.GetPrefab(prefabHash) : null);
			Incinerator val2 = (((Object)(object)val != (Object)null) ? val.GetComponentInChildren<Incinerator>(true) : null);
			if ((Object)(object)val2 != (Object)null)
			{
				Container val3 = (((Object)(object)val2.m_container != (Object)null) ? val2.m_container : val.GetComponentInChildren<Container>(true));
				if ((Object)(object)val3 != (Object)null)
				{
					List<IncineratorConversion> list = new List<IncineratorConversion>(val2.m_conversions ?? new List<IncineratorConversion>());
					list.Sort((IncineratorConversion a, IncineratorConversion b) => b.m_priority.CompareTo(a.m_priority));
					proto = new Proto
					{
						Incinerator = val2,
						Width = val3.m_width,
						Height = val3.m_height,
						SortedConversions = list
					};
				}
			}
			_protoCache[prefabHash] = proto;
			return proto;
		}

		private Pending BuildPlan(Proto proto, byte[] items)
		{
			//IL_01b1: Unknown result type (might be due to invalid IL or missing references)
			//IL_01b8: Expected O, but got Unknown
			Inventory val = LoadInventory(proto, items);
			Inventory val2 = LoadInventory(proto, items);
			if (val == null || val2 == null)
			{
				return null;
			}
			Dictionary<string, int> before = Counts(val);
			List<int> list = new List<int>();
			foreach (ItemData item in new List<ItemData>(val2.GetAllItems()))
			{
				string text = PrefabName(item);
				if (text == null || !_materialTier.TryGetValue(text, out var value))
				{
					continue;
				}
				int num = ((_stackSize.Value > 0) ? _stackSize.Value : item.m_shared.m_maxStackSize);
				if (num > 0 && item.m_stack >= num && !((Object)(object)ObjectDB.instance.GetItemPrefab(IdolName(value, battle: true)) == (Object)null) && !((Object)(object)ObjectDB.instance.GetItemPrefab(IdolName(value, battle: false)) == (Object)null))
				{
					int num2 = item.m_stack / num;
					val2.RemoveItem(item, num2 * num);
					for (int i = 0; i < num2; i++)
					{
						list.Add(value);
					}
				}
			}
			if (list.Count == 0)
			{
				return null;
			}
			SimulateVanilla(proto, val);
			SimulateVanilla(proto, val2);
			foreach (int item2 in list)
			{
				bool battle = Random.value < _battleChance.Value;
				GameObject itemPrefab = ObjectDB.instance.GetItemPrefab(IdolName(item2, battle));
				if (!val2.AddItem(itemPrefab, 1))
				{
					Log.LogWarning((object)"Obliterator is too full to hold the idols; leaving the vanilla result.");
					return null;
				}
			}
			ZPackage val3 = new ZPackage();
			val2.Save(val3);
			return new Pending
			{
				Proto = proto,
				Before = before,
				ExpectedVanilla = Counts(val),
				Result = val3.GetArray(),
				IdolCount = list.Count
			};
		}

		private static void SimulateVanilla(Proto proto, Inventory inv)
		{
			Incinerator incinerator = proto.Incinerator;
			List<ItemDrop> list = new List<ItemDrop>();
			foreach (IncineratorConversion sortedConversion in proto.SortedConversions)
			{
				sortedConversion.AttemptCraft(inv, list);
			}
			if ((Object)(object)incinerator.m_defaultResult != (Object)null && incinerator.m_defaultCost > 0)
			{
				int num = inv.NrOfItemsIncludingStacks() / incinerator.m_defaultCost;
				for (int i = 0; i < num; i++)
				{
					list.Add(incinerator.m_defaultResult);
				}
			}
			inv.RemoveAll();
			foreach (ItemDrop item in list)
			{
				inv.AddItem(((Component)item).gameObject, 1);
			}
		}

		private static Inventory LoadInventory(Proto proto, byte[] data)
		{
			//IL_0017: Unknown result type (might be due to invalid IL or missing references)
			//IL_001c: Unknown result type (might be due to invalid IL or missing references)
			//IL_001e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0028: Expected O, but got Unknown
			//IL_0029: Expected O, but got Unknown
			if (data == null)
			{
				return null;
			}
			Inventory val = new Inventory("IdolObliterator", (Sprite)null, proto.Width, proto.Height);
			val.Load(new ZPackage(data));
			return val;
		}

		private static string PrefabName(ItemData item)
		{
			if (item == null)
			{
				return null;
			}
			if ((Object)(object)item.m_dropPrefab != (Object)null)
			{
				return ((Object)item.m_dropPrefab).name;
			}
			GameObject val = (((Object)(object)ObjectDB.instance != (Object)null) ? ObjectDB.instance.GetItemPrefab(item.m_shared) : null);
			if (!((Object)(object)val != (Object)null))
			{
				return null;
			}
			return ((Object)val).name;
		}

		private static Dictionary<string, int> Counts(Inventory inv)
		{
			Dictionary<string, int> dictionary = new Dictionary<string, int>();
			foreach (ItemData allItem in inv.GetAllItems())
			{
				string key = PrefabName(allItem) ?? allItem.m_shared.m_name;
				dictionary.TryGetValue(key, out var value);
				dictionary[key] = value + allItem.m_stack;
			}
			return dictionary;
		}

		private static bool SameCounts(Dictionary<string, int> a, Dictionary<string, int> b)
		{
			if (a.Count != b.Count)
			{
				return false;
			}
			foreach (KeyValuePair<string, int> item in a)
			{
				if (!b.TryGetValue(item.Key, out var value) || value != item.Value)
				{
					return false;
				}
			}
			return true;
		}

		private void Update()
		{
			//IL_0071: 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_007d: 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_0099: Unknown result type (might be due to invalid IL or missing references)
			//IL_00c9: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ea: Unknown result type (might be due to invalid IL or missing references)
			//IL_015e: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ae: Unknown result type (might be due to invalid IL or missing references)
			//IL_01bf: Unknown result type (might be due to invalid IL or missing references)
			//IL_017c: Unknown result type (might be due to invalid IL or missing references)
			if (!_validated && IsServer())
			{
				ValidateOnce();
			}
			if (_pending.Count == 0)
			{
				return;
			}
			if (!IsServer() || ZDOMan.instance == null)
			{
				_pending.Clear();
				return;
			}
			_keys.Clear();
			_keys.AddRange(_pending.Keys);
			foreach (ZDOID key in _keys)
			{
				Pending pending = _pending[key];
				ZDO zDO = ZDOMan.instance.GetZDO(key);
				if (zDO == null)
				{
					_pending.Remove(key);
					continue;
				}
				if (zDO.DataRevision == pending.Revision)
				{
					if (Time.time > pending.Deadline)
					{
						_pending.Remove(key);
						if (_verbose.Value)
						{
							Log.LogInfo((object)$"Obliterator {key} never converted (lever aborted?). Left as is.");
						}
					}
					continue;
				}
				pending.Revision = zDO.DataRevision;
				Inventory val = LoadInventory(pending.Proto, zDO.GetByteArray(ZDOVars.s_items, (byte[])null));
				Dictionary<string, int> a = ((val != null) ? Counts(val) : new Dictionary<string, int>());
				if (SameCounts(a, pending.ExpectedVanilla))
				{
					zDO.Set(ZDOVars.s_items, pending.Result);
					_pending.Remove(key);
					if (_verbose.Value)
					{
						Log.LogInfo((object)$"Obliterator {key}: replaced the coal with {pending.IdolCount} idol(s).");
					}
				}
				else if (!SameCounts(a, pending.Before))
				{
					_pending.Remove(key);
					Log.LogWarning((object)$"Obliterator {key}: contents didn't match the expected result, so they were left alone.");
				}
			}
		}
	}
	[HarmonyPatch(typeof(ZRoutedRpc), "HandleRoutedRPC")]
	internal static class HandleRoutedRpcPatch
	{
		private static void Prefix(RoutedRPCData data)
		{
			try
			{
				Plugin.Instance?.OnRoutedRpc(data);
			}
			catch (Exception arg)
			{
				ManualLogSource log = Plugin.Log;
				if (log != null)
				{
					log.LogError((object)$"IdolObliterator error: {arg}");
				}
			}
		}
	}
}