using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Logging;
using HarmonyLib;
using Unity.Netcode;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: AssemblyTitle("Azx.LethalCasinoAtmFix")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("Azx.LethalCasinoAtmFix")]
[assembly: AssemblyCopyright("Copyright ©  2025")]
[assembly: AssemblyTrademark("")]
[assembly: ComVisible(false)]
[assembly: Guid("adbf880f-a1ac-4a9b-9403-b52a4f1e4b55")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: TargetFramework(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
[assembly: AssemblyVersion("1.0.0.0")]
namespace Azx.LethalCasinoAtmFix;

[BepInPlugin("Azx.lethal-casino-atm-fix", "Lethal Casino ATM Fix", "1.0.3")]
public class AtmNoEqualBlockPlugin : BaseUnityPlugin
{
	internal static ManualLogSource Log;

	private void Awake()
	{
		//IL_001f: Unknown result type (might be due to invalid IL or missing references)
		Log = ((BaseUnityPlugin)this).Logger;
		Log.LogInfo((object)"[ATM Fix] Initializing…");
		try
		{
			new Harmony("Azx.lethal-casino-atm-fix").PatchAll();
			Log.LogInfo((object)"[ATM Fix] Patch applied.");
		}
		catch (Exception arg)
		{
			Log.LogError((object)$"[ATM Fix] Failed to patch: {arg}");
		}
	}
}
[HarmonyPatch]
internal static class BuyChipsServerRpc_Patch
{
	private static MethodBase TargetMethod()
	{
		Type type = AccessTools.TypeByName("LethalCasino.Custom.AtmMachine");
		if (type == null)
		{
			ManualLogSource log = AtmNoEqualBlockPlugin.Log;
			if (log != null)
			{
				log.LogError((object)"[ATM Fix] Type not found: LethalCasino.Custom.AtmMachine");
			}
			return null;
		}
		MethodInfo methodInfo = AccessTools.Method(type, "BuyChipsServerRpc", new Type[2]
		{
			typeof(NetworkBehaviourReference),
			typeof(int)
		}, (Type[])null);
		if (methodInfo == null)
		{
			ManualLogSource log2 = AtmNoEqualBlockPlugin.Log;
			if (log2 == null)
			{
				return methodInfo;
			}
			log2.LogError((object)"[ATM Fix] Method not found: BuyChipsServerRpc(NetworkBehaviourReference,int)");
		}
		return methodInfo;
	}

	private static bool HasOrdinal(string haystack, string needle)
	{
		if (haystack != null)
		{
			return haystack.IndexOf(needle, StringComparison.Ordinal) >= 0;
		}
		return false;
	}

	private static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions)
	{
		//IL_010d: Unknown result type (might be due to invalid IL or missing references)
		//IL_0117: Expected O, but got Unknown
		//IL_011f: Unknown result type (might be due to invalid IL or missing references)
		//IL_0129: Expected O, but got Unknown
		List<CodeInstruction> list = new List<CodeInstruction>(instructions);
		int num = list.FindIndex((CodeInstruction ci) => ci.opcode == OpCodes.Ldstr && HasOrdinal(ci.operand as string, "Scrap is already worth"));
		if (num < 0)
		{
			num = list.FindIndex((CodeInstruction ci) => ci.opcode == OpCodes.Ldstr && HasOrdinal(ci.operand as string, "No reason to use the ATM"));
		}
		if (num < 0)
		{
			ManualLogSource log = AtmNoEqualBlockPlugin.Log;
			if (log != null)
			{
				log.LogWarning((object)"[ATM Fix] Anchor string not found – leaving method unmodified.");
			}
			return list;
		}
		int num2 = -1;
		int num3 = num;
		while (num3 >= 0 && num3 >= num - 20)
		{
			OpCode opcode = list[num3].opcode;
			if (opcode == OpCodes.Brfalse || opcode == OpCodes.Brfalse_S)
			{
				num2 = num3;
				break;
			}
			num3--;
		}
		if (num2 < 0)
		{
			ManualLogSource log2 = AtmNoEqualBlockPlugin.Log;
			if (log2 != null)
			{
				log2.LogWarning((object)"[ATM Fix] Could not locate guarding Brfalse before the warning block – leaving method unmodified.");
			}
			return list;
		}
		if (num2 - 1 >= 0 && list[num2 - 1].opcode != OpCodes.Ceq)
		{
			ManualLogSource log3 = AtmNoEqualBlockPlugin.Log;
			if (log3 != null)
			{
				log3.LogDebug((object)"[ATM Fix] Guarding branch not preceded by CEQ – continuing anyway.");
			}
		}
		list.Insert(num2, new CodeInstruction(OpCodes.Ldc_I4_0, (object)null));
		list.Insert(num2, new CodeInstruction(OpCodes.Pop, (object)null));
		ManualLogSource log4 = AtmNoEqualBlockPlugin.Log;
		if (log4 != null)
		{
			log4.LogInfo((object)"[ATM Fix] Forced equality check to false (pop + ldc.i4.0 before brfalse).");
		}
		return list;
	}
}