using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using HarmonyLib;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: TargetFramework(".NETStandard,Version=v2.1", FrameworkDisplayName = ".NET Standard 2.1")]
[assembly: AssemblyCompany("GuaranteedCosmeticCrate")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0")]
[assembly: AssemblyProduct("GuaranteedCosmeticCrate")]
[assembly: AssemblyTitle("GuaranteedCosmeticCrate")]
[assembly: AssemblyVersion("1.0.0.0")]
namespace GuaranteedCosmeticCrate;

[BepInPlugin("nzoow.repo.guaranteedcosmeticcrate", "GuaranteedCosmeticCrate", "3.0.0")]
[BepInProcess("REPO.exe")]
public class GuaranteedCosmeticCratePlugin : BaseUnityPlugin
{
	internal static GuaranteedCosmeticCratePlugin Instance;

	internal static ManualLogSource Log;

	private Harmony harmony;

	internal ConfigEntry<bool> cfgGuaranteedCrate;

	internal ConfigEntry<float> cfgSpawnChanceMultiplier;

	internal ConfigEntry<float> cfgRareMultiplier;

	internal ConfigEntry<float> cfgUltraRareMultiplier;

	internal ConfigEntry<bool> cfgVerboseLogs;

	private MethodInfo spawnMethod;

	private void Awake()
	{
		//IL_001d: Unknown result type (might be due to invalid IL or missing references)
		//IL_0027: Expected O, but got Unknown
		Instance = this;
		Log = ((BaseUnityPlugin)this).Logger;
		BindConfig();
		harmony = new Harmony("nzoow.repo.guaranteedcosmeticcrate");
		harmony.PatchAll();
		Type type = AccessTools.TypeByName("ValuableDirector");
		if (type != null)
		{
			spawnMethod = AccessTools.Method(type, "SpawnCosmeticWorldObject", (Type[])null, (Type[])null);
		}
		((BaseUnityPlugin)this).Logger.LogInfo((object)"[GuaranteedCrate] Plugin loaded");
	}

	private void OnDestroy()
	{
		Harmony obj = harmony;
		if (obj != null)
		{
			obj.UnpatchSelf();
		}
	}

	private void BindConfig()
	{
		cfgGuaranteedCrate = ((BaseUnityPlugin)this).Config.Bind<bool>("General", "GuaranteedCrate", true, "Guarantee at least one cosmetic crate");
		cfgSpawnChanceMultiplier = ((BaseUnityPlugin)this).Config.Bind<float>("General", "SpawnChanceMultiplier", 1.5f, "Multiplier for vanilla cosmetic spawn chance");
		cfgRareMultiplier = ((BaseUnityPlugin)this).Config.Bind<float>("Rarity", "RareMultiplier", 4f, "Rare chance multiplier");
		cfgUltraRareMultiplier = ((BaseUnityPlugin)this).Config.Bind<float>("Rarity", "UltraRareMultiplier", 2f, "UltraRare chance multiplier");
		cfgVerboseLogs = ((BaseUnityPlugin)this).Config.Bind<bool>("Debug", "VerboseLogs", true, "Enable detailed logs");
	}

	internal void TryGuaranteeCrate(ValuableDirector director)
	{
		//IL_0220: Unknown result type (might be due to invalid IL or missing references)
		//IL_0225: Unknown result type (might be due to invalid IL or missing references)
		//IL_0258: Unknown result type (might be due to invalid IL or missing references)
		if ((Object)(object)director == (Object)null || spawnMethod == null)
		{
			((BaseUnityPlugin)this).Logger.LogWarning((object)"[GuaranteedCrate] Director or spawn method null");
			return;
		}
		try
		{
			FieldInfo fieldInfo = AccessTools.Field(typeof(ValuableDirector), "cosmeticWorldObjectTargetAmount");
			int num = ((fieldInfo != null) ? ((int)fieldInfo.GetValue(director)) : 0);
			if (num > 0)
			{
				if (cfgVerboseLogs.Value)
				{
					((BaseUnityPlugin)this).Logger.LogInfo((object)("[GuaranteedCrate] Vanilla already spawned crate(s): " + num));
				}
				return;
			}
			if (!cfgGuaranteedCrate.Value)
			{
				((BaseUnityPlugin)this).Logger.LogInfo((object)"[GuaranteedCrate] Guaranteed crate disabled");
				return;
			}
			((BaseUnityPlugin)this).Logger.LogWarning((object)"[GuaranteedCrate] No vanilla cosmetic crate detected.");
			((BaseUnityPlugin)this).Logger.LogWarning((object)"[GuaranteedCrate] Forcing cosmetic crate spawn...");
			List<ValuableVolume> list = Object.FindObjectsOfType<ValuableVolume>(false).ToList();
			List<ValuableVolume>[] array = new List<ValuableVolume>[7]
			{
				list.FindAll((ValuableVolume x) => (int)x.VolumeType == 0),
				list.FindAll((ValuableVolume x) => (int)x.VolumeType == 1),
				list.FindAll((ValuableVolume x) => (int)x.VolumeType == 2),
				list.FindAll((ValuableVolume x) => (int)x.VolumeType == 3),
				list.FindAll((ValuableVolume x) => (int)x.VolumeType == 4),
				list.FindAll((ValuableVolume x) => (int)x.VolumeType == 5),
				list.FindAll((ValuableVolume x) => (int)x.VolumeType == 6)
			};
			List<ValuableVolume>[] array2 = array;
			for (int i = 0; i < array2.Length; i++)
			{
				array2[i].Shuffle();
			}
			int[] array3 = new int[7];
			Rarity val = RollRarity(director);
			((BaseUnityPlugin)this).Logger.LogInfo((object)("[GuaranteedCrate] Selected rarity: " + ((object)(Rarity)(ref val)).ToString()));
			spawnMethod.Invoke(director, new object[3] { val, array3, array });
			((BaseUnityPlugin)this).Logger.LogInfo((object)"[GuaranteedCrate] Cosmetic crate spawned successfully");
		}
		catch (Exception ex)
		{
			((BaseUnityPlugin)this).Logger.LogError((object)("[GuaranteedCrate] Force spawn failed:\n" + ex));
		}
	}

	private Rarity RollRarity(ValuableDirector director)
	{
		//IL_018d: Unknown result type (might be due to invalid IL or missing references)
		//IL_0191: Unknown result type (might be due to invalid IL or missing references)
		//IL_0082: Unknown result type (might be due to invalid IL or missing references)
		//IL_0087: Unknown result type (might be due to invalid IL or missing references)
		//IL_0089: Unknown result type (might be due to invalid IL or missing references)
		//IL_00a0: Expected I4, but got Unknown
		//IL_0125: Unknown result type (might be due to invalid IL or missing references)
		//IL_013d: Unknown result type (might be due to invalid IL or missing references)
		//IL_014d: Unknown result type (might be due to invalid IL or missing references)
		//IL_0163: Unknown result type (might be due to invalid IL or missing references)
		//IL_015e: Unknown result type (might be due to invalid IL or missing references)
		try
		{
			int num = director.CosmeticWorldObjectLevelLoopsGet();
			float num2 = ((director.CosmeticWorldObjectLevelLoopsClampedGet() < num) ? 1f : ((float)(RunManager.instance.levelsCompleted % director.cosmeticWorldObjectsLevelLoop) / (float)director.cosmeticWorldObjectsLevelLoop));
			float num3 = 0f;
			float num4 = 0f;
			float num5 = 0f;
			float num6 = 0f;
			foreach (CosmeticWorldObjectSetup cosmeticWorldObjectSetup in director.cosmeticWorldObjectSetups)
			{
				float num7 = Mathf.Max(0f, cosmeticWorldObjectSetup.chanceCurve.Evaluate(num2));
				Rarity rarity = cosmeticWorldObjectSetup.rarity;
				switch ((int)rarity)
				{
				case 0:
					num3 += num7 * 0.3f;
					break;
				case 1:
					num4 += num7 * 0.5f;
					break;
				case 2:
					num5 += num7 * cfgRareMultiplier.Value;
					break;
				case 3:
					num6 += num7 * cfgUltraRareMultiplier.Value;
					break;
				}
			}
			float num8 = num3 + num4 + num5 + num6;
			if (num8 <= 0f)
			{
				((BaseUnityPlugin)this).Logger.LogWarning((object)"[GuaranteedCrate] Invalid rarity total, fallback Common");
				return (Rarity)0;
			}
			float num9 = Random.Range(0f, num8);
			if (num9 < num3)
			{
				return (Rarity)0;
			}
			num9 -= num3;
			if (num9 < num4)
			{
				return (Rarity)1;
			}
			num9 -= num4;
			if (num9 < num5)
			{
				return (Rarity)2;
			}
			return (Rarity)3;
		}
		catch (Exception ex)
		{
			((BaseUnityPlugin)this).Logger.LogError((object)("[GuaranteedCrate] RollRarity failed:\n" + ex));
			return (Rarity)0;
		}
	}
}
[HarmonyPatch(typeof(ValuableDirector), "SetupHost")]
internal static class ValuableDirectorPatch
{
	[CompilerGenerated]
	private sealed class <Postfix>d__0 : IEnumerator<object>, IEnumerator, IDisposable
	{
		private int <>1__state;

		private object <>2__current;

		public IEnumerator __result;

		public ValuableDirector __instance;

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

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

		[DebuggerHidden]
		public <Postfix>d__0(int <>1__state)
		{
			this.<>1__state = <>1__state;
		}

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

		private bool MoveNext()
		{
			//IL_0067: Unknown result type (might be due to invalid IL or missing references)
			//IL_0071: Expected O, but got Unknown
			switch (<>1__state)
			{
			default:
				return false;
			case 0:
				<>1__state = -1;
				goto IL_0045;
			case 1:
				<>1__state = -1;
				goto IL_0045;
			case 2:
				{
					<>1__state = -1;
					GuaranteedCosmeticCratePlugin.Instance.TryGuaranteeCrate(__instance);
					return false;
				}
				IL_0045:
				if (__result.MoveNext())
				{
					<>2__current = __result.Current;
					<>1__state = 1;
					return true;
				}
				if ((Object)(object)GuaranteedCosmeticCratePlugin.Instance == (Object)null)
				{
					return false;
				}
				<>2__current = (object)new WaitForSeconds(0.25f);
				<>1__state = 2;
				return true;
			}
		}

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

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

	[IteratorStateMachine(typeof(<Postfix>d__0))]
	private static IEnumerator Postfix(IEnumerator __result, ValuableDirector __instance)
	{
		//yield-return decompiler failed: Unexpected instruction in Iterator.Dispose()
		return new <Postfix>d__0(0)
		{
			__result = __result,
			__instance = __instance
		};
	}
}
[HarmonyPatch(typeof(Random), "Range", new Type[]
{
	typeof(int),
	typeof(int)
})]
internal static class CosmeticSpawnChancePatch
{
	private static void Prefix(int minInclusive, ref int maxExclusive)
	{
		try
		{
			if (!((Object)(object)GuaranteedCosmeticCratePlugin.Instance == (Object)null))
			{
				float value = GuaranteedCosmeticCratePlugin.Instance.cfgSpawnChanceMultiplier.Value;
				if (!(value <= 1f) && maxExclusive == 100)
				{
					maxExclusive = Mathf.Max(1, Mathf.RoundToInt((float)maxExclusive / value));
				}
			}
		}
		catch
		{
		}
	}
}
internal static class ShuffleExt
{
	internal static void Shuffle<T>(this IList<T> list)
	{
		for (int num = list.Count - 1; num > 0; num--)
		{
			int index = Random.Range(0, num + 1);
			T value = list[num];
			list[num] = list[index];
			list[index] = value;
		}
	}
}