using System;
using System.Reflection;
using HarmonyLib;
using undead_universal_patch_il2cpp.Core;

namespace undead_universal_patch_il2cpp.Patches
{
    [HarmonyPatch]
    public class RegistrationPatch
    {
        static bool Prepare()
        {
            if (!GenericConfig.RegistrationPatch.Value) return false;

            Type unityEngineType = AccessTools.TypeByName("UnityEngine.PlayerPrefs");
            MethodInfo getMethod = unityEngineType.GetMethod("GetInt", [typeof(string), typeof(int)]);

            return unityEngineType != null && getMethod != null;
        }

        static MethodInfo TargetMethod()
        {
            Type tutorialManagerType = AccessTools.TypeByName("UnityEngine.PlayerPrefs");
            return tutorialManagerType.GetMethod("GetInt", [ typeof(string), typeof(int) ]);
        }

        static void Postfix(ref string key, ref int defaultValue, ref int __result)
        {
            if (key.StartsWith("IncompleteRegistration-"))
            {
                __result = 0;
                Plugin.Log.LogInfo("Detour'd IncompleteRegistration pref key");
            }
        }
    }
}