using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Reflection;
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 HutongGames.PlayMaker;
using Microsoft.CodeAnalysis;
using UnityEngine;
using UnityEngine.SceneManagement;

[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: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("0.0.0.0")]
[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 CorruptedHealth
{
	[BepInPlugin("lagerthon.CorruptedHealth", "CorruptedHealth", "1.1.0")]
	public class CorruptedHealth : BaseUnityPlugin
	{
		public class CachedAudio
		{
			public AudioSource source;

			public AudioLowPassFilter lowPass;
		}

		[CompilerGenerated]
		private sealed class <DelayedFlashHealth>d__15 : IEnumerator<object>, IEnumerator, IDisposable
		{
			private int <>1__state;

			private object <>2__current;

			public CorruptedHealth <>4__this;

			object IEnumerator<object>.Current
			{
				[DebuggerHidden]
				get
				{
					return <>2__current;
				}
			}

			object IEnumerator.Current
			{
				[DebuggerHidden]
				get
				{
					return <>2__current;
				}
			}

			[DebuggerHidden]
			public <DelayedFlashHealth>d__15(int <>1__state)
			{
				this.<>1__state = <>1__state;
			}

			[DebuggerHidden]
			void IDisposable.Dispose()
			{
				<>1__state = -2;
			}

			private bool MoveNext()
			{
				//IL_006b: Unknown result type (might be due to invalid IL or missing references)
				//IL_0075: Expected O, but got Unknown
				//IL_004b: Unknown result type (might be due to invalid IL or missing references)
				//IL_0055: Expected O, but got Unknown
				switch (<>1__state)
				{
				default:
					return false;
				case 0:
					<>1__state = -1;
					<>2__current = (object)new WaitUntil((Func<bool>)(() => PlayerData.instance != null));
					<>1__state = 1;
					return true;
				case 1:
					<>1__state = -1;
					<>2__current = (object)new WaitForSecondsRealtime(5f);
					<>1__state = 2;
					return true;
				case 2:
					<>1__state = -1;
					firstBench = false;
					return false;
				}
			}

			bool IEnumerator.MoveNext()
			{
				//ILSpy generated this explicit interface implementation from .override directive in MoveNext
				return this.MoveNext();
			}

			[DebuggerHidden]
			void IEnumerator.Reset()
			{
				throw new NotSupportedException();
			}
		}

		public static ConfigEntry<float> MaxSpeed;

		public static ConfigEntry<float> audioModulation;

		public static ConfigEntry<KeyboardShortcut> flashKey;

		public static bool keyPressed;

		public static bool configChanged;

		public static PlayerData pd;

		internal static ManualLogSource Log;

		public static readonly List<CachedAudio> Cached = new List<CachedAudio>();

		private static bool firstSpawn = true;

		private static bool firstBench = true;

		public static bool flashed = true;

		private bool wasAtBench = false;

		private void Awake()
		{
			//IL_003a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0044: Expected O, but got Unknown
			//IL_0077: Unknown result type (might be due to invalid IL or missing references)
			//IL_0081: Expected O, but got Unknown
			//IL_00a0: Unknown result type (might be due to invalid IL or missing references)
			//IL_00c6: Unknown result type (might be due to invalid IL or missing references)
			//IL_013a: Unknown result type (might be due to invalid IL or missing references)
			Log = ((BaseUnityPlugin)this).Logger;
			MaxSpeed = ((BaseUnityPlugin)this).Config.Bind<float>("Max Speed", "Max Speed", 2f, new ConfigDescription("Sets the maximum speed of the game at full health", (AcceptableValueBase)(object)new AcceptableValueRange<float>(1.5f, 2f), Array.Empty<object>()));
			audioModulation = ((BaseUnityPlugin)this).Config.Bind<float>("Music and Audio", "Modulation intensity", 1f, new ConfigDescription("Adjusts how much the audio will modulate", (AcceptableValueBase)(object)new AcceptableValueRange<float>(0f, 1f), Array.Empty<object>()));
			flashKey = ((BaseUnityPlugin)this).Config.Bind<KeyboardShortcut>("Display Key", "Display Masks", new KeyboardShortcut((KeyCode)306, Array.Empty<KeyCode>()), "Temporarily displays masks (Silk required)");
			SceneManager.sceneLoaded += OnSceneLoaded;
			RebuildAudioCache(SceneManager.GetActiveScene());
			pd = PlayerData.instance;
			keyPressed = false;
			MaxSpeed.SettingChanged += delegate
			{
				configChanged = true;
			};
			audioModulation.SettingChanged += delegate
			{
				configChanged = true;
			};
			new Harmony("lagerthon.CorruptedHealth").PatchAll();
			Log.LogInfo((object)"Corrupted Health Loaded");
		}

		private void Update()
		{
			//IL_0086: Unknown result type (might be due to invalid IL or missing references)
			//IL_008b: Unknown result type (might be due to invalid IL or missing references)
			PlayerData instance = PlayerData.instance;
			HeroController instance2 = HeroController.instance;
			if (instance != null && !((Object)(object)instance2 == (Object)null))
			{
				if (firstSpawn)
				{
					((MonoBehaviour)this).StartCoroutine(DelayedFlashHealth());
					firstSpawn = false;
				}
				bool atBench = instance.atBench;
				if (atBench && !wasAtBench && !firstBench)
				{
					FlashMasks.ForceFlash(instance.maxHealth);
					flashed = true;
				}
				wasAtBench = atBench;
				KeyboardShortcut value = flashKey.Value;
				if (((KeyboardShortcut)(ref value)).IsDown() && instance.silk >= 3)
				{
					instance2.TakeSilk(3);
					FlashMasks.ForceFlash(instance.health);
					keyPressed = true;
					flashed = true;
				}
				FlashMasks.HideMasks();
			}
		}

		[IteratorStateMachine(typeof(<DelayedFlashHealth>d__15))]
		private IEnumerator DelayedFlashHealth()
		{
			//yield-return decompiler failed: Unexpected instruction in Iterator.Dispose()
			return new <DelayedFlashHealth>d__15(0)
			{
				<>4__this = this
			};
		}

		private void OnSceneLoaded(Scene scene, LoadSceneMode mode)
		{
			//IL_0001: Unknown result type (might be due to invalid IL or missing references)
			RebuildAudioCache(scene);
			FlashMasks.ResetAll();
			if (((Scene)(ref scene)).name == "Menu_Title")
			{
				firstSpawn = true;
				firstBench = true;
				keyPressed = false;
			}
		}

		private void OnDestroy()
		{
			SceneManager.sceneLoaded -= OnSceneLoaded;
			FlashMasks.ResetAll();
		}

		private static void RebuildAudioCache(Scene scene)
		{
			Cached.Clear();
			AudioSource[] array = Resources.FindObjectsOfTypeAll<AudioSource>();
			foreach (AudioSource val in array)
			{
				if (!((Object)(object)val == (Object)null) && val.loop && !(val.spatialBlend > 0f) && (!((Object)(object)val.clip != (Object)null) || !(val.clip.length < 10f)))
				{
					AudioLowPassFilter val2 = ((Component)val).GetComponent<AudioLowPassFilter>();
					if ((Object)(object)val2 == (Object)null)
					{
						val2 = ((Component)val).gameObject.AddComponent<AudioLowPassFilter>();
					}
					Cached.Add(new CachedAudio
					{
						source = val,
						lowPass = val2
					});
				}
			}
		}
	}
	[HarmonyPatch(typeof(ToolItemManager), "GetCurrentEquippedTools")]
	internal class FracturedMaskPatch
	{
		public static int fracturedMask;

		private static void Postfix(ref List<ToolItem> __result)
		{
			fracturedMask = 0;
			if (__result == null)
			{
				return;
			}
			foreach (ToolItem item in __result)
			{
				if ((Object)(object)item != (Object)null && item.name == "Fractured Mask")
				{
					fracturedMask = 1;
					break;
				}
			}
		}
	}
	public static class FlashMasks
	{
		private const float HIDE_DELAY = 2f;

		private static readonly Dictionary<GameObject, float> hideTimers = new Dictionary<GameObject, float>();

		public static void HideMasks()
		{
			PlayerData instance = PlayerData.instance;
			if (instance != null && !instance.atBench && (!((Object)(object)GameManager.instance != (Object)null) || !GameManager.instance.isPaused))
			{
				HeroController instance2 = HeroController.instance;
				if (!((Object)(object)instance2 != (Object)null) || !instance2.controlReqlinquished)
				{
					DetectActiveMasks();
					UpdateTimers();
				}
			}
		}

		private static void DetectActiveMasks()
		{
			PlayMakerFSM[] array = Resources.FindObjectsOfTypeAll<PlayMakerFSM>();
			foreach (PlayMakerFSM val in array)
			{
				if (!((Object)(object)val == (Object)null) && !(val.FsmName != "health_display") && ((Object)((Component)val).gameObject).name.Contains("Health 2+(Clone)") && val.ActiveStateName != "Inactive" && !hideTimers.ContainsKey(((Component)val).gameObject))
				{
					hideTimers[((Component)val).gameObject] = 2f;
				}
			}
		}

		private static void UpdateTimers()
		{
			List<GameObject> list = new List<GameObject>(hideTimers.Keys);
			foreach (GameObject item in list)
			{
				if ((Object)(object)item == (Object)null)
				{
					hideTimers.Remove(item);
					continue;
				}
				hideTimers[item] -= Time.unscaledDeltaTime;
				if (hideTimers[item] <= 0f)
				{
					PlayMakerFSM component = item.GetComponent<PlayMakerFSM>();
					if ((Object)(object)component != (Object)null)
					{
						component.SetState("Inactive");
					}
					hideTimers.Remove(item);
				}
			}
			CorruptedHealth.flashed = false;
		}

		public static void ForceFlash(int health)
		{
			PlayMakerFSM[] array = Resources.FindObjectsOfTypeAll<PlayMakerFSM>();
			foreach (PlayMakerFSM val in array)
			{
				if (!((Object)(object)val == (Object)null) && !(val.FsmName != "health_display") && ((Object)((Component)val).gameObject).name.Contains("Health 2+(Clone)"))
				{
					FsmInt val2 = val.FsmVariables.FindFsmInt("Health Number");
					if (val2 != null && val2.Value <= health)
					{
						val.SetState("Idle Enter");
						hideTimers[((Component)val).gameObject] = 2f;
					}
				}
			}
		}

		public static void ForceHideAll()
		{
			PlayMakerFSM[] array = Resources.FindObjectsOfTypeAll<PlayMakerFSM>();
			foreach (PlayMakerFSM val in array)
			{
				if (!((Object)(object)val == (Object)null) && val.FsmName == "health_display" && ((Object)((Component)val).gameObject).name.Contains("Health 2+(Clone)"))
				{
					val.SetState("Inactive");
				}
			}
			hideTimers.Clear();
		}

		public static void ResetAll()
		{
			hideTimers.Clear();
		}
	}
	[HarmonyPatch(typeof(GameManager), "Update")]
	internal class Patch_GameManager_Update
	{
		private static float currentPitch = 1f;

		private static float pitchVelocity;

		private static float targetPitch = 1f;

		private static float currentTimeScale = 1f;

		private static float timeScaleVelocity;

		private static float targetTimeScale = 1f;

		private static int lastHealth = -1;

		private static int lastMaxHealth = -1;

		private static void Postfix()
		{
			if ((Object)(object)GameManager.instance != (Object)null && GameManager.instance.isPaused)
			{
				return;
			}
			PlayerData instance = PlayerData.instance;
			if (instance == null)
			{
				return;
			}
			int fracturedMask = FracturedMaskPatch.fracturedMask;
			int num = instance.health + instance.healthBlue + fracturedMask;
			int num2 = instance.maxHealth + instance.healthBlue + fracturedMask;
			if (num != lastHealth || num2 != lastMaxHealth || CorruptedHealth.configChanged)
			{
				lastHealth = num;
				lastMaxHealth = num2;
				CorruptedHealth.configChanged = false;
				float num3 = (float)num / (float)num2;
				targetTimeScale = 1f + (CorruptedHealth.MaxSpeed.Value - 1f) * num3;
				targetPitch = 1f + (num3 - 0.9f) * CorruptedHealth.audioModulation.Value;
			}
			currentTimeScale = Mathf.SmoothDamp(currentTimeScale, targetTimeScale, ref timeScaleVelocity, 0.25f, 5f, Time.unscaledDeltaTime);
			Time.timeScale = currentTimeScale;
			currentPitch = Mathf.SmoothDamp(currentPitch, targetPitch, ref pitchVelocity, 0.5f, 2f, Time.unscaledDeltaTime);
			foreach (CorruptedHealth.CachedAudio item in CorruptedHealth.Cached)
			{
				if (!((Object)(object)item.source == (Object)null))
				{
					item.source.pitch = currentPitch;
					float num4 = Mathf.InverseLerp(0.1f, 1f, (float)instance.health / (float)instance.maxHealth);
					num4 *= num4;
					item.lowPass.cutoffFrequency = 22000f - CorruptedHealth.audioModulation.Value * (22000f - 500f * Mathf.Pow(44f, num4));
				}
			}
		}
	}
}