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 HarmonyLib;
using LaterNightsFork.Patches;
using Microsoft.CodeAnalysis;
using TMPro;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("LaterNightsFork")]
[assembly: AssemblyConfiguration("Debug")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0")]
[assembly: AssemblyProduct("LaterNightsFork")]
[assembly: AssemblyTitle("LaterNightsFork")]
[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 LaterNightsFork
{
	[BepInPlugin("atk.lethalcompany.laternights", "Later Nights", "1.0.0")]
	public class LaterNightsForkMod : BaseUnityPlugin
	{
		public const string pluginGuid = "atk.lethalcompany.laternightsfork";

		public const string pluginName = "Later Nights Fork";

		public const string pluginVersion = "1.0.0";

		public static Harmony harmony;

		public void Awake()
		{
			//IL_0006: Unknown result type (might be due to invalid IL or missing references)
			//IL_0010: Expected O, but got Unknown
			harmony = new Harmony("atk.lethalcompany.laternightsfork");
			harmony.PatchAll(typeof(LaterNightsFork.Patches.Patches));
			((BaseUnityPlugin)this).Logger.LogInfo((object)"Later Nights Fork mod loaded, God help us all");
		}
	}
	public static class MyPluginInfo
	{
		public const string PLUGIN_GUID = "LaterNightsFork";

		public const string PLUGIN_NAME = "LaterNightsFork";

		public const string PLUGIN_VERSION = "1.0.0";
	}
}
namespace LaterNightsFork.Patches
{
	[HarmonyPatch]
	internal class Patches
	{
		private static float realTotalTime;

		private static float offset;

		[HarmonyPatch(typeof(TimeOfDay), "Start")]
		[HarmonyPostfix]
		public static void Start(ref TimeOfDay __instance)
		{
			realTotalTime = __instance.lengthOfHours * (float)__instance.numberOfHours;
			__instance.numberOfHours = 24;
			__instance.totalTime = __instance.lengthOfHours * (float)__instance.numberOfHours;
			offset = (float)(__instance.numberOfHours - 18) / (float)__instance.numberOfHours;
		}

		[HarmonyPatch(typeof(TimeOfDay), "MoveTimeOfDay")]
		[HarmonyTranspiler]
		private static IEnumerable<CodeInstruction> MoveTimeOfDay(IEnumerable<CodeInstruction> instructions)
		{
			//IL_0083: Unknown result type (might be due to invalid IL or missing references)
			//IL_008d: Expected O, but got Unknown
			//IL_0098: Unknown result type (might be due to invalid IL or missing references)
			//IL_00a2: Expected O, but got Unknown
			FieldInfo fieldInfo = AccessTools.Field(typeof(Patches), "offset");
			List<CodeInstruction> list = new List<CodeInstruction>(instructions);
			for (int i = 0; i < list.Count; i++)
			{
				if (list[i].opcode == OpCodes.Ldfld && list[i + 1].opcode == OpCodes.Ldc_R4 && (float)list[i + 1].operand == 0f)
				{
					list.Insert(i + 1, new CodeInstruction(OpCodes.Ldsfld, (object)fieldInfo));
					list.Insert(i + 2, new CodeInstruction(OpCodes.Add, (object)null));
				}
			}
			return list.AsEnumerable();
		}

		[HarmonyPatch(typeof(HUDManager), "SetClock")]
		[HarmonyPostfix]
		public static void SetClock(ref HUDManager __instance, ref string ___newLine, ref string ___amPM, float timeNormalized, float numberOfHours, bool createNewLine = true)
		{
			int num = (int)(timeNormalized * (60f * numberOfHours)) + 360;
			int num2 = (int)Mathf.Floor((float)(num / 60));
			if (!createNewLine)
			{
				___newLine = " ";
			}
			else
			{
				___newLine = "\n";
			}
			___amPM = ___newLine + "AM";
			if (num2 >= 24)
			{
				num2 %= 24;
			}
			if (num2 < 12)
			{
				___amPM = ___newLine + "AM";
			}
			else
			{
				___amPM = ___newLine + "PM";
			}
			if (num2 > 12)
			{
				num2 %= 12;
			}
			int num3 = num % 60;
			string text = $"{num2:00}:{num3:00}" + ___amPM;
			((TMP_Text)__instance.clockNumber).text = text;
		}

		[HarmonyPatch(typeof(RoundManager), "SpawnEnemiesOutside")]
		[HarmonyTranspiler]
		private static IEnumerable<CodeInstruction> SpawnEnemiesOutside(IEnumerable<CodeInstruction> instructions)
		{
			//IL_0054: Unknown result type (might be due to invalid IL or missing references)
			//IL_005e: Expected O, but got Unknown
			FieldInfo fieldInfo = AccessTools.Field(typeof(TimeOfDay), "totalTime");
			FieldInfo fieldInfo2 = AccessTools.Field(typeof(Patches), "realTotalTime");
			List<CodeInstruction> list = new List<CodeInstruction>(instructions);
			for (int i = 0; i < list.Count; i++)
			{
				if (CodeInstructionExtensions.LoadsField(list[i], fieldInfo, false))
				{
					list[i] = new CodeInstruction(OpCodes.Ldsfld, (object)fieldInfo2);
					list.RemoveAt(i - 1);
					list.RemoveAt(i - 2);
					i -= -2;
				}
			}
			return list.AsEnumerable();
		}

		[HarmonyPatch(typeof(RoundManager), "SpawnDaytimeEnemiesOutside")]
		[HarmonyTranspiler]
		private static IEnumerable<CodeInstruction> SpawnDaytimeEnemiesOutside(IEnumerable<CodeInstruction> instructions)
		{
			//IL_0054: Unknown result type (might be due to invalid IL or missing references)
			//IL_005e: Expected O, but got Unknown
			FieldInfo fieldInfo = AccessTools.Field(typeof(TimeOfDay), "totalTime");
			FieldInfo fieldInfo2 = AccessTools.Field(typeof(Patches), "realTotalTime");
			List<CodeInstruction> list = new List<CodeInstruction>(instructions);
			for (int i = 0; i < list.Count; i++)
			{
				if (CodeInstructionExtensions.LoadsField(list[i], fieldInfo, false))
				{
					list[i] = new CodeInstruction(OpCodes.Ldsfld, (object)fieldInfo2);
					list.RemoveAt(i - 1);
					list.RemoveAt(i - 2);
					i -= -2;
				}
			}
			return list.AsEnumerable();
		}

		[HarmonyPatch(typeof(RoundManager), "SpawnRandomDaytimeEnemy")]
		[HarmonyTranspiler]
		private static IEnumerable<CodeInstruction> SpawnRandomDaytimeEnemy(IEnumerable<CodeInstruction> instructions)
		{
			//IL_0087: Unknown result type (might be due to invalid IL or missing references)
			//IL_0091: Expected O, but got Unknown
			//IL_00d7: Unknown result type (might be due to invalid IL or missing references)
			//IL_00e1: Expected O, but got Unknown
			//IL_00ee: Unknown result type (might be due to invalid IL or missing references)
			//IL_00f8: Expected O, but got Unknown
			FieldInfo fieldInfo = AccessTools.Field(typeof(TimeOfDay), "totalTime");
			FieldInfo fieldInfo2 = AccessTools.Field(typeof(TimeOfDay), "normalizedTimeOfDay");
			FieldInfo fieldInfo3 = AccessTools.Field(typeof(Patches), "realTotalTime");
			FieldInfo fieldInfo4 = AccessTools.Field(typeof(Patches), "offset");
			List<CodeInstruction> list = new List<CodeInstruction>(instructions);
			for (int i = 0; i < list.Count; i++)
			{
				if (CodeInstructionExtensions.LoadsField(list[i], fieldInfo, false))
				{
					list[i] = new CodeInstruction(OpCodes.Ldsfld, (object)fieldInfo3);
					list.RemoveAt(i - 1);
					list.RemoveAt(i - 2);
					i -= -2;
				}
				else if (CodeInstructionExtensions.LoadsField(list[i], fieldInfo2, false))
				{
					list.Insert(i + 1, new CodeInstruction(OpCodes.Add, (object)null));
					list.Insert(i + 1, new CodeInstruction(OpCodes.Ldsfld, (object)fieldInfo4));
				}
			}
			return list.AsEnumerable();
		}

		[HarmonyPatch(typeof(RoundManager), "AssignRandomEnemyToVent")]
		[HarmonyTranspiler]
		private static IEnumerable<CodeInstruction> AssignRandomEnemyToVent(IEnumerable<CodeInstruction> instructions)
		{
			//IL_0087: Unknown result type (might be due to invalid IL or missing references)
			//IL_0091: Expected O, but got Unknown
			//IL_00ca: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d4: Expected O, but got Unknown
			//IL_00e1: Unknown result type (might be due to invalid IL or missing references)
			//IL_00eb: Expected O, but got Unknown
			FieldInfo fieldInfo = AccessTools.Field(typeof(TimeOfDay), "totalTime");
			FieldInfo fieldInfo2 = AccessTools.Field(typeof(TimeOfDay), "normalizedTimeOfDay");
			FieldInfo fieldInfo3 = AccessTools.Field(typeof(Patches), "realTotalTime");
			FieldInfo fieldInfo4 = AccessTools.Field(typeof(Patches), "offset");
			List<CodeInstruction> list = new List<CodeInstruction>(instructions);
			for (int i = 0; i < list.Count; i++)
			{
				if (CodeInstructionExtensions.LoadsField(list[i], fieldInfo, false))
				{
					list[i] = new CodeInstruction(OpCodes.Ldsfld, (object)fieldInfo3);
					list.RemoveAt(i - 1);
					i++;
				}
				else if (CodeInstructionExtensions.LoadsField(list[i], fieldInfo2, false))
				{
					list.Insert(i + 1, new CodeInstruction(OpCodes.Add, (object)null));
					list.Insert(i + 1, new CodeInstruction(OpCodes.Ldsfld, (object)fieldInfo4));
				}
			}
			return list.AsEnumerable();
		}

		[HarmonyPatch(typeof(RoundManager), "AdvanceHourAndSpawnNewBatchOfEnemies")]
		[HarmonyTranspiler]
		private static IEnumerable<CodeInstruction> AdvanceHourAndSpawnNewBatchOfEnemies(IEnumerable<CodeInstruction> instructions)
		{
			//IL_0087: Unknown result type (might be due to invalid IL or missing references)
			//IL_0091: Expected O, but got Unknown
			//IL_00d7: Unknown result type (might be due to invalid IL or missing references)
			//IL_00e1: Expected O, but got Unknown
			//IL_00ee: Unknown result type (might be due to invalid IL or missing references)
			//IL_00f8: Expected O, but got Unknown
			FieldInfo fieldInfo = AccessTools.Field(typeof(TimeOfDay), "totalTime");
			FieldInfo fieldInfo2 = AccessTools.Field(typeof(TimeOfDay), "normalizedTimeOfDay");
			FieldInfo fieldInfo3 = AccessTools.Field(typeof(Patches), "realTotalTime");
			FieldInfo fieldInfo4 = AccessTools.Field(typeof(Patches), "offset");
			List<CodeInstruction> list = new List<CodeInstruction>(instructions);
			for (int i = 0; i < list.Count; i++)
			{
				if (CodeInstructionExtensions.LoadsField(list[i], fieldInfo, false))
				{
					list[i] = new CodeInstruction(OpCodes.Ldsfld, (object)fieldInfo3);
					list.RemoveAt(i - 1);
					list.RemoveAt(i - 2);
					i -= -2;
				}
				else if (CodeInstructionExtensions.LoadsField(list[i], fieldInfo2, false))
				{
					list.Insert(i + 1, new CodeInstruction(OpCodes.Add, (object)null));
					list.Insert(i + 1, new CodeInstruction(OpCodes.Ldsfld, (object)fieldInfo4));
				}
			}
			return list.AsEnumerable();
		}
	}
}