using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Logging;
using HarmonyLib;
using Microsoft.CodeAnalysis;
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: AssemblyVersion("0.0.0.0")]
[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 RemoveVanillaArrowDrops
{
	[BepInPlugin("johbenji.removevanillaarrowdrops", "Remove Vanilla Arrow Drops", "1.0.0")]
	public class RemoveVanillaArrowDropsPlugin : BaseUnityPlugin
	{
		internal static ManualLogSource Log;

		private void Awake()
		{
			//IL_0010: Unknown result type (might be due to invalid IL or missing references)
			Log = ((BaseUnityPlugin)this).Logger;
			new Harmony("johbenji.removevanillaarrowdrops").PatchAll();
			Log.LogInfo((object)"RemoveVanillaArrowDrops loaded.");
		}
	}
	[HarmonyPatch(typeof(SelfFilledItemContainer), "GenerateContents")]
	public static class RemoveVanillaArrowsFromContainersPatch
	{
		private static readonly HashSet<int> BlockedItemIDs = new HashSet<int> { 5200002, 5200003, 5200004, 5200005, 5200007, 5200008, 5200009, 5200010, 5200019 };

		private static readonly FieldRef<SelfFilledItemContainer, List<Dropable>> DropsRef = AccessTools.FieldRefAccess<SelfFilledItemContainer, List<Dropable>>("m_drops");

		private static readonly FieldRef<Dropable, List<DropTable>> MainDropTablesRef = AccessTools.FieldRefAccess<Dropable, List<DropTable>>("m_mainDropTables");

		private static readonly HashSet<DropTable> _processed = new HashSet<DropTable>();

		private static readonly FieldRef<DropTable, List<ItemDropChance>> ItemDropsRef = AccessTools.FieldRefAccess<DropTable, List<ItemDropChance>>("m_itemDrops");

		private static void Prefix(SelfFilledItemContainer __instance)
		{
			List<Dropable> list = DropsRef.Invoke(__instance);
			if (list == null)
			{
				return;
			}
			foreach (Dropable item in list)
			{
				if ((Object)(object)item == (Object)null)
				{
					continue;
				}
				List<DropTable> list2 = MainDropTablesRef.Invoke(item);
				if (list2 == null)
				{
					continue;
				}
				foreach (DropTable item2 in list2)
				{
					if (!((Object)(object)item2 == (Object)null) && _processed.Add(item2))
					{
						StripArrows(item2);
					}
				}
			}
		}

		private static void StripArrows(DropTable table)
		{
			List<ItemDropChance> list = ItemDropsRef.Invoke(table);
			if (list != null && list.Count != 0)
			{
				list.RemoveAll((ItemDropChance d) => d != null && BlockedItemIDs.Contains(((BasicItemDrop)d).ItemID));
			}
		}
	}
}