using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using System.Security;
using System.Security.Permissions;
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.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("Tomatobird.KeySpawnConfig")]
[assembly: AssemblyConfiguration("Debug")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0+ce2a1079511f2cc56594cc3d8732604613ef3d03")]
[assembly: AssemblyProduct("KeySpawnConfig")]
[assembly: AssemblyTitle("Tomatobird.KeySpawnConfig")]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("1.0.0.0")]
[module: UnverifiableCode]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	internal sealed class EmbeddedAttribute : Attribute
	{
	}
}
namespace System.Runtime.CompilerServices
{
	[CompilerGenerated]
	[Microsoft.CodeAnalysis.Embedded]
	[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Event | AttributeTargets.Parameter | AttributeTargets.ReturnValue | AttributeTargets.GenericParameter, AllowMultiple = false, Inherited = false)]
	internal sealed class NullableAttribute : Attribute
	{
		public readonly byte[] NullableFlags;

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

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

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

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace KeySpawnConfig
{
	[BepInPlugin("Tomatobird.KeySpawnConfig", "KeySpawnConfig", "1.0.0")]
	public class KeySpawnConfig : BaseUnityPlugin
	{
		public static int keyAmount;

		public static int keysPerDoor;

		public static bool editKeyPrefab;

		public static bool keyIsScrap;

		public static bool keyIsConductiveMetal;

		public static int keyValue;

		public static float keyWeight;

		public static KeySpawnConfig Instance { get; private set; }

		internal static ManualLogSource Logger { get; private set; }

		internal static Harmony? Harmony { get; set; }

		private void Awake()
		{
			//IL_0120: Unknown result type (might be due to invalid IL or missing references)
			//IL_012a: Expected O, but got Unknown
			Logger = ((BaseUnityPlugin)this).Logger;
			Instance = this;
			keyAmount = ((BaseUnityPlugin)this).Config.Bind<int>("General", "Key Amount", -1, "Key spawn loop count override. (Always spawn this many keys.) Negative values skip this config.").Value;
			keysPerDoor = ((BaseUnityPlugin)this).Config.Bind<int>("General", "Keys Per Door", -1, "How many keys should spawn per door? Does nothing if key spawn loop count is overridden. Negative values skip this config.").Value;
			editKeyPrefab = ((BaseUnityPlugin)this).Config.Bind<bool>("General", "Edit Key Prefab", false, "Should the Key Item Properties configuration be ?").Value;
			keyIsScrap = ((BaseUnityPlugin)this).Config.Bind<bool>("KeyItemProperties", "Scrap", false, "Is scrap that can be sold for profit.").Value;
			keyIsConductiveMetal = ((BaseUnityPlugin)this).Config.Bind<bool>("KeyItemProperties", "Conductive", true, "Conducts lightning.").Value;
			keyValue = ((BaseUnityPlugin)this).Config.Bind<int>("KeyItemProperties", "Value", 3, "Value of the key. Only does anything if key is a scrap item, unless you have a mod that can use the value anyway.").Value;
			keyWeight = ((BaseUnityPlugin)this).Config.Bind<float>("KeyItemProperties", "Weight", 1f, new ConfigDescription("How heavy should the key be? This is a multiplier to the player's current weight. For example, Large Axle weight is 1.15.", (AcceptableValueBase)(object)new AcceptableValueRange<float>(1f, 999f), Array.Empty<object>())).Value;
			if (keyAmount > -1 || keysPerDoor > -1 || editKeyPrefab)
			{
				Patch();
			}
			Logger.LogInfo((object)"Tomatobird.KeySpawnConfig v1.0.0 has loaded!");
		}

		internal static void Patch()
		{
			//IL_000d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0012: Unknown result type (might be due to invalid IL or missing references)
			//IL_0018: Expected O, but got Unknown
			if (Harmony == null)
			{
				Harmony = new Harmony("Tomatobird.KeySpawnConfig");
			}
			Logger.LogDebug((object)"Patching with RoundManagerPatch");
			Harmony.PatchAll();
			Logger.LogDebug((object)"Finished patching!");
		}

		internal static void Unpatch()
		{
			Logger.LogDebug((object)"Unpatching...");
			Harmony? harmony = Harmony;
			if (harmony != null)
			{
				harmony.UnpatchSelf();
			}
			Logger.LogDebug((object)"Finished unpatching!");
		}
	}
	public static class MyPluginInfo
	{
		public const string PLUGIN_GUID = "Tomatobird.KeySpawnConfig";

		public const string PLUGIN_NAME = "KeySpawnConfig";

		public const string PLUGIN_VERSION = "1.0.0";
	}
}
namespace KeySpawnConfig.Patches
{
	[HarmonyPatch(typeof(RoundManager))]
	public class RoundManagerPatch
	{
		[HarmonyPatch("Start")]
		[HarmonyPostfix]
		public static void EditKeyPrefab()
		{
			if (!KeySpawnConfig.editKeyPrefab)
			{
				return;
			}
			KeyItem component = RoundManager.Instance.keyPrefab.GetComponent<KeyItem>();
			if ((Object)(object)component == (Object)null)
			{
				KeySpawnConfig.Logger.LogError((object)"Could not find KeyItem in RoundManager.Instance.keyPrefab. Key prefab configuration will not be applied.");
				return;
			}
			((GrabbableObject)component).scrapValue = KeySpawnConfig.keyValue;
			ScanNodeProperties componentInChildren = ((Component)((Component)component).transform).GetComponentInChildren<ScanNodeProperties>();
			if ((Object)(object)componentInChildren != (Object)null)
			{
				componentInChildren.subText = $"Value ${KeySpawnConfig.keyValue}";
			}
			Item itemProperties = ((GrabbableObject)component).itemProperties;
			itemProperties.isScrap = KeySpawnConfig.keyIsScrap;
			itemProperties.isConductiveMetal = KeySpawnConfig.keyIsConductiveMetal;
			itemProperties.weight = KeySpawnConfig.keyWeight;
		}

		[HarmonyPatch("SetLockedDoors")]
		[HarmonyTranspiler]
		public static IEnumerable<CodeInstruction> SetLockedDoorsTranspiler(IEnumerable<CodeInstruction> instructions)
		{
			KeySpawnConfig.Logger.LogDebug((object)"Running SetLockedDoorsTranspiler");
			int num = -1;
			List<CodeInstruction> list = new List<CodeInstruction>(instructions);
			if (KeySpawnConfig.keysPerDoor == 0 || KeySpawnConfig.keysPerDoor > 1)
			{
				for (int i = 80; i < list.Count; i++)
				{
					if (list[i - 2].opcode == OpCodes.Ldloc_3 && list[i - 1].opcode == OpCodes.Ldc_I4_1 && list[i].opcode == OpCodes.Add)
					{
						num = i - 1;
						break;
					}
				}
				if (num > -1)
				{
					list[num].opcode = OpCodes.Ldc_I4_S;
					list[num].operand = (sbyte)KeySpawnConfig.keysPerDoor;
					KeySpawnConfig.Logger.LogDebug((object)$"Correct codeinstructions were found and ldc.i4.1 was replaced with ldc.i4.s {KeySpawnConfig.keysPerDoor}.");
				}
				else
				{
					KeySpawnConfig.Logger.LogError((object)"ldloc.3 -> ldc.i4.1 -> add in RoundManager.SetLockedDoors not found. Did the game get updated?");
				}
			}
			num = -1;
			if (KeySpawnConfig.keyAmount > -1)
			{
				for (int j = list.Count - 10; j < list.Count; j++)
				{
					if (list[j - 2].opcode == OpCodes.Ldloc_S && list[j - 1].opcode == OpCodes.Ldloc_3 && list[j].opcode == OpCodes.Blt)
					{
						num = j - 1;
						break;
					}
				}
				if (num > -1)
				{
					list[num].opcode = OpCodes.Ldc_I4_S;
					list[num].operand = (sbyte)KeySpawnConfig.keyAmount;
					KeySpawnConfig.Logger.LogDebug((object)$"Correct codeinstructions were found and ldloc_3 was replaced with ldc.i4.s {KeySpawnConfig.keyAmount}.");
				}
				else
				{
					KeySpawnConfig.Logger.LogError((object)"ldloc.s -> ldloc.3 -> blt.s in RoundManager.SetLockedDoors not found. Did the game get updated?");
				}
			}
			return list.AsEnumerable();
		}
	}
}