using System;
using System.Collections.Generic;
using System.Diagnostics;
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.Logging;
using EntityStates;
using EntityStates.DefectiveUnit;
using EntityStates.SolusWing;
using EntityStates.VoidBarnacle;
using HG.Reflection;
using HarmonyLib;
using Microsoft.CodeAnalysis;
using RoR2;
using RoR2.Projectile;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: OptIn]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("BaseGameFixes")]
[assembly: AssemblyConfiguration("Debug")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0+7de38b9ece04dbfe92ccce9140f03a5f29b1d3eb")]
[assembly: AssemblyProduct("BaseGameFixes")]
[assembly: AssemblyTitle("BaseGameFixes")]
[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.Module, AllowMultiple = false, Inherited = false)]
	internal sealed class RefSafetyRulesAttribute : Attribute
	{
		public readonly int Version;

		public RefSafetyRulesAttribute(int P_0)
		{
			Version = P_0;
		}
	}
}
namespace BaseGameFixes
{
	internal static class Log
	{
		internal static ManualLogSource _logSource;

		internal static void Init(ManualLogSource logSource)
		{
			_logSource = logSource;
		}

		private static string getLogPrefix(string callerPath, string callerMemberName, int callerLineNumber)
		{
			int num = callerPath.LastIndexOf("BaseGameFixes");
			if (num >= 0)
			{
				callerPath = callerPath.Substring(num + "BaseGameFixes".Length + 1);
			}
			return $"{callerPath}:{callerLineNumber} ({callerMemberName}) ";
		}

		internal static void Debug(object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
		{
			_logSource.LogDebug((object)(getLogPrefix(callerPath, callerMemberName, callerLineNumber) + data));
		}

		internal static void Debug_NoCallerPrefix(object data)
		{
			_logSource.LogDebug(data);
		}

		internal static void Error(object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
		{
			_logSource.LogError((object)(getLogPrefix(callerPath, callerMemberName, callerLineNumber) + data));
		}

		internal static void Error_NoCallerPrefix(object data)
		{
			_logSource.LogError(data);
		}

		internal static void Fatal(object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
		{
			_logSource.LogFatal((object)(getLogPrefix(callerPath, callerMemberName, callerLineNumber) + data));
		}

		internal static void Fatal_NoCallerPrefix(object data)
		{
			_logSource.LogFatal(data);
		}

		internal static void Info(object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
		{
			_logSource.LogInfo((object)(getLogPrefix(callerPath, callerMemberName, callerLineNumber) + data));
		}

		internal static void Info_NoCallerPrefix(object data)
		{
			_logSource.LogInfo(data);
		}

		internal static void Message(object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
		{
			_logSource.LogMessage((object)(getLogPrefix(callerPath, callerMemberName, callerLineNumber) + data));
		}

		internal static void Message_NoCallerPrefix(object data)
		{
			_logSource.LogMessage(data);
		}

		internal static void Warning(object data, [CallerFilePath] string callerPath = "", [CallerMemberName] string callerMemberName = "", [CallerLineNumber] int callerLineNumber = -1)
		{
			_logSource.LogWarning((object)(getLogPrefix(callerPath, callerMemberName, callerLineNumber) + data));
		}

		internal static void Warning_NoCallerPrefix(object data)
		{
			_logSource.LogWarning(data);
		}
	}
	[BepInPlugin("Phreel.BaseGameFixes", "BaseGameFixes", "1.0.2")]
	public class Main : BaseUnityPlugin
	{
		public const string PluginGUID = "Phreel.BaseGameFixes";

		public const string PluginAuthor = "Phreel";

		public const string PluginName = "BaseGameFixes";

		public const string PluginVersion = "1.0.2";

		private Harmony harmony;

		internal static Main Instance { get; private set; }

		public void Awake()
		{
			//IL_001a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0024: Expected O, but got Unknown
			Instance = this;
			Log.Init(((BaseUnityPlugin)this).Logger);
			harmony = new Harmony("Phreel.BaseGameFixes");
			harmony.PatchAll(typeof(Main).Assembly);
		}

		public void OnDestroy()
		{
			Harmony obj = harmony;
			if (obj != null)
			{
				obj.UnpatchSelf();
			}
		}
	}
}
namespace BaseGameFixes.Patches
{
	[HarmonyPatch(typeof(DeathState), "AttemptDeathBehavior")]
	internal static class DefectiveUnitDeathStateFix
	{
		private static readonly Func<GenericCharacterDeath, Transform> getCachedModelTransform = AccessTools.MethodDelegate<Func<GenericCharacterDeath, Transform>>(AccessTools.PropertyGetter(typeof(GenericCharacterDeath), "cachedModelTransform"), (object)null, true);

		private static bool Prefix(DeathState __instance)
		{
			return Object.op_Implicit((Object)(object)getCachedModelTransform((GenericCharacterDeath)(object)__instance));
		}
	}
	[HarmonyPatch(typeof(DreamDemonProjectileController), "SetGrowthLevel")]
	internal static class DreamDemonProjectileFix
	{
		private static void Prefix(ref Renderer[] ___growthColorRenderers)
		{
			if (___growthColorRenderers == null)
			{
				___growthColorRenderers = Array.Empty<Renderer>();
				return;
			}
			Renderer[] array = ___growthColorRenderers;
			foreach (Renderer val in array)
			{
				if (!Object.op_Implicit((Object)(object)val))
				{
					___growthColorRenderers = Array.FindAll(___growthColorRenderers, (Renderer r) => Object.op_Implicit((Object)(object)r));
					break;
				}
			}
		}
	}
	[HarmonyPatch(typeof(DroneCommandReceiver), "DoTargetInfoSearch")]
	internal static class DroneCommandReceiverChestTargetFix
	{
		private static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
		{
			//IL_0133: Unknown result type (might be due to invalid IL or missing references)
			//IL_0146: Expected O, but got Unknown
			//IL_0159: Unknown result type (might be due to invalid IL or missing references)
			//IL_0163: Expected O, but got Unknown
			MethodInfo methodInfo = AccessTools.PropertyGetter(typeof(RaycastHit), "collider");
			MethodInfo methodInfo2 = AccessTools.PropertyGetter(typeof(Component), "transform");
			MethodInfo methodInfo3 = AccessTools.PropertyGetter(typeof(Transform), "position");
			MethodInfo methodInfo4 = AccessTools.PropertyGetter(typeof(Component), "gameObject");
			MethodInfo methodInfo5 = AccessTools.Method(typeof(DroneCommandReceiverChestTargetFix), "GetChestPosition", (Type[])null, (Type[])null);
			List<CodeInstruction> list = new List<CodeInstruction>(instructions);
			for (int i = 1; i < list.Count - 2; i++)
			{
				if (!CodeInstructionExtensions.Calls(list[i], methodInfo) || !CodeInstructionExtensions.Calls(list[i + 1], methodInfo2) || !CodeInstructionExtensions.Calls(list[i + 2], methodInfo3))
				{
					continue;
				}
				CodeInstruction val = null;
				for (int num = i - 1; num > 0; num--)
				{
					if (CodeInstructionExtensions.Calls(list[num], methodInfo4))
					{
						val = list[num - 1];
						break;
					}
				}
				if (val == null || !CodeInstructionExtensions.IsLdloc(val, (LocalBuilder)null))
				{
					break;
				}
				list[i] = CodeInstructionExtensions.MoveLabelsFrom(new CodeInstruction(val.opcode, val.operand), list[i]);
				list[i + 1] = new CodeInstruction(OpCodes.Call, (object)methodInfo5);
				list.RemoveAt(i + 2);
				return list;
			}
			Log.Warning("Could not find chest target position in DroneCommandReceiver.DoTargetInfoSearch", "D:\\Games\\LostItems\\BaseGameFixes\\BaseGameFixes\\Patches\\DroneCommandReceiverChestTargetFix.cs", "Transpiler", 51);
			return list;
		}

		private static Vector3 GetChestPosition(ref RaycastHit hitInfo, Component chest)
		{
			//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_0035: Unknown result type (might be due to invalid IL or missing references)
			//IL_0028: Unknown result type (might be due to invalid IL or missing references)
			//IL_003d: Unknown result type (might be due to invalid IL or missing references)
			//IL_003a: Unknown result type (might be due to invalid IL or missing references)
			Collider collider = ((RaycastHit)(ref hitInfo)).collider;
			if (Object.op_Implicit((Object)(object)collider))
			{
				return ((Component)collider).transform.position;
			}
			return Object.op_Implicit((Object)(object)chest) ? chest.transform.position : Vector3.zero;
		}
	}
	[HarmonyPatch(typeof(MinionOwnership), "HandleMinionRemoved")]
	internal static class MinionOwnershipRemovedFix
	{
		private static bool Prefix(MinionOwnership minion)
		{
			return Object.op_Implicit((Object)(object)minion);
		}
	}
	[HarmonyPatch(typeof(RigidbodySoundOnImpact), "OnCollisionEnter")]
	internal static class RigidbodySoundOnImpactFix
	{
		private static bool Prefix(RigidbodySoundOnImpact __instance, ref Rigidbody ___rb)
		{
			if (!Object.op_Implicit((Object)(object)___rb))
			{
				___rb = ((Component)__instance).GetComponent<Rigidbody>();
			}
			return Object.op_Implicit((Object)(object)___rb);
		}
	}
	[HarmonyPatch(typeof(SetStateOnHurt), "GetModifiedDuration")]
	internal static class SetStateOnHurtDurationFix
	{
		private static void Prefix(SetStateOnHurt __instance, ref AlterBuffDuration[] ___buffDurationControllers)
		{
			if (___buffDurationControllers == null)
			{
				___buffDurationControllers = ((Component)__instance).GetComponents<AlterBuffDuration>();
			}
		}
	}
	[HarmonyPatch(typeof(SolusWingOverheatBeamBaseState), "UpdateBeamTransforms")]
	internal static class SolusWingBeamTransformsFix
	{
		private static readonly Func<SolusWingOverheatBeamBaseState, GameObject> getBeamVfxInstance = AccessTools.MethodDelegate<Func<SolusWingOverheatBeamBaseState, GameObject>>(AccessTools.PropertyGetter(typeof(SolusWingOverheatBeamBaseState), "beamVfxInstance"), (object)null, true);

		private static readonly Func<SolusWingOverheatBeamBaseState, Transform> getMuzzleTransform = AccessTools.MethodDelegate<Func<SolusWingOverheatBeamBaseState, Transform>>(AccessTools.PropertyGetter(typeof(SolusWingOverheatBeamBaseState), "muzzleTransform"), (object)null, true);

		private static bool Prefix(SolusWingOverheatBeamBaseState __instance)
		{
			return Object.op_Implicit((Object)(object)getBeamVfxInstance(__instance)) && Object.op_Implicit((Object)(object)getMuzzleTransform(__instance));
		}
	}
	[HarmonyPatch(typeof(SpecialObjectAttributes), "Start")]
	internal static class SpecialObjectAttributesStartFix
	{
		private static void Prefix(List<GameObject> ___collisionToDisable, List<GameObject> ___objectsToDetach)
		{
			___collisionToDisable?.RemoveAll((GameObject o) => !Object.op_Implicit((Object)(object)o));
			___objectsToDetach?.RemoveAll((GameObject o) => !Object.op_Implicit((Object)(object)o));
		}
	}
	[HarmonyPatch(typeof(NoCastSpawn), "OnEnter")]
	internal static class VoidBarnacleSpawnFXFix
	{
		private static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
		{
			MethodInfo original = AccessTools.Method(typeof(EffectManager), "SimpleMuzzleFlash", (Type[])null, (Type[])null);
			MethodInfo replacement = AccessTools.Method(typeof(VoidBarnacleSpawnFXFix), "SafeSimpleMuzzleFlash", (Type[])null, (Type[])null);
			bool patched = false;
			foreach (CodeInstruction instruction in instructions)
			{
				if (CodeInstructionExtensions.Calls(instruction, original))
				{
					instruction.operand = replacement;
					patched = true;
				}
				yield return instruction;
			}
			if (!patched)
			{
				Log.Warning("Could not find EffectManager.SimpleMuzzleFlash call in NoCastSpawn.OnEnter", "D:\\Games\\LostItems\\BaseGameFixes\\BaseGameFixes\\Patches\\VoidBarnacleSpawnFXFix.cs", "Transpiler", 32);
			}
		}

		private static void SafeSimpleMuzzleFlash(GameObject effectPrefab, GameObject obj, string muzzleName, bool transmit)
		{
			if (Object.op_Implicit((Object)(object)effectPrefab))
			{
				EffectManager.SimpleMuzzleFlash(effectPrefab, obj, muzzleName, transmit);
			}
		}
	}
}