using System;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Logging;
using DunGen;
using DunGen.Graph;
using HarmonyLib;
using Microsoft.CodeAnalysis;
using Unity.Netcode;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("SqrRoomRemoval")]
[assembly: AssemblyConfiguration("Debug")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0")]
[assembly: AssemblyProduct("SqrRoomRemoval")]
[assembly: AssemblyTitle("SqrRoomRemoval")]
[assembly: AssemblyVersion("1.0.0.0")]
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;
		}
	}
}
namespace SqrRoomRemoval
{
	[BepInPlugin("MysticDEV.SqrRoomRemoval", "Sqr Room Removal", "1.0.0")]
	public class SqrRoomRemovalPlugin : BaseUnityPlugin
	{
		internal static ManualLogSource PluginLogger;

		internal const string TargetTileName = "NarrowHallwayTile2x2";

		private void Awake()
		{
			//IL_0022: Unknown result type (might be due to invalid IL or missing references)
			//IL_0028: Expected O, but got Unknown
			PluginLogger = ((BaseUnityPlugin)this).Logger;
			((BaseUnityPlugin)this).Logger.LogInfo((object)"Sqr Room Removal loaded, will remove square rooms from generating in mansion interiors before each generation.");
			Harmony val = new Harmony("MysticDEV.SqrRoomRemoval");
			val.PatchAll(typeof(RoundManagerPatch));
			val.PatchAll(typeof(NetworkPrefabPatch2));
		}
	}
	[HarmonyPatch(typeof(RoundManager), "GenerateNewFloor")]
	internal static class RoundManagerPatch
	{
		private static bool loaded;

		[HarmonyPrefix]
		private static void Prefix()
		{
			if (loaded)
			{
				SqrRoomRemovalPlugin.PluginLogger.LogInfo((object)"Skipping since already removed.");
				return;
			}
			int num = 0;
			DungeonFlow[] array = Resources.FindObjectsOfTypeAll<DungeonFlow>();
			foreach (DungeonFlow val in array)
			{
				TileSet[] usedTileSets = val.GetUsedTileSets();
				foreach (TileSet val2 in usedTileSets)
				{
					int count = val2.TileWeights.Weights.Count;
					val2.TileWeights.Weights.RemoveAll((GameObjectChance w) => (Object)(object)w.Value != (Object)null && ((Object)w.Value).name == "NarrowHallwayTile2x2");
					int num2 = count - val2.TileWeights.Weights.Count;
					if (num2 > 0)
					{
						SqrRoomRemovalPlugin.PluginLogger.LogInfo((object)("Removed 'NarrowHallwayTile2x2' from TileSet '" + ((Object)val2).name + "' " + string.Format("(in flow '{0}') - {1} entr{2}", ((Object)val).name, num2, (num2 == 1) ? "y" : "ies")));
						num += num2;
						loaded = true;
					}
				}
			}
			SqrRoomRemovalPlugin.PluginLogger.LogInfo((object)$"Pre-generation tile strip: total entries removed this pass: {num}");
		}
	}
	[HarmonyPatch(typeof(NetworkManager))]
	internal static class NetworkPrefabPatch2
	{
		private static readonly string MOD_GUID = "MysticDEV.SqrRoomRemoval";

		[HarmonyPostfix]
		[HarmonyPatch("SetSingleton")]
		private static void RegisterPrefab()
		{
			//IL_0010: Unknown result type (might be due to invalid IL or missing references)
			//IL_0016: Expected O, but got Unknown
			//IL_0018: Unknown result type (might be due to invalid IL or missing references)
			//IL_001f: Unknown result type (might be due to invalid IL or missing references)
			GameObject val = new GameObject(MOD_GUID + " Prefab");
			((Object)val).hideFlags = (HideFlags)(((Object)val).hideFlags | 0x3D);
			Object.DontDestroyOnLoad((Object)(object)val);
			NetworkObject obj = val.AddComponent<NetworkObject>();
			FieldInfo field = typeof(NetworkObject).GetField("GlobalObjectIdHash", BindingFlags.Instance | BindingFlags.NonPublic);
			field.SetValue(obj, GetHash(MOD_GUID));
			NetworkManager.Singleton.PrefabHandler.AddNetworkPrefab(val);
			static uint GetHash(string value)
			{
				return value?.Aggregate(17u, (uint current, char c) => (current * 31) ^ c) ?? 0;
			}
		}
	}
}