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

[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: AssemblyVersion("0.0.0.0")]
namespace Erskine.LethalEscapeThrottle;

[BepInPlugin("Erskine.LethalEscapeThrottle", "LethalEscapeThrottle", "1.0.1")]
[BepInDependency(/*Could not decode attribute arguments.*/)]
public class Plugin : BaseUnityPlugin
{
	public const string GUID = "Erskine.LethalEscapeThrottle";

	public const string NAME = "LethalEscapeThrottle";

	public const string VERSION = "1.0.1";

	internal static ManualLogSource Log;

	internal static ConfigEntry<float> Cooldown;

	internal static ConfigEntry<bool> Enabled;

	private static readonly Dictionary<int, float> _next = new Dictionary<int, float>();

	private void Awake()
	{
		//IL_00be: Unknown result type (might be due to invalid IL or missing references)
		//IL_00c4: Expected O, but got Unknown
		//IL_00c9: Unknown result type (might be due to invalid IL or missing references)
		Log = ((BaseUnityPlugin)this).Logger;
		Cooldown = ((BaseUnityPlugin)this).Config.Bind<float>("General", "CooldownSeconds", 2f, "Minimum seconds between an enemy's repeated 'go outside' path attempts. Higher = fewer retries (less lag) but a stuck enemy reacts a little slower once a path opens up. Set 0 to disable throttling.");
		Enabled = ((BaseUnityPlugin)this).Config.Bind<bool>("General", "Enabled", true, "Master toggle for the throttle patch.");
		try
		{
			Type type = AccessTools.TypeByName("UpdatedEscape.Plugin+AIBridge");
			if (type == null)
			{
				Log.LogError((object)"Couldn't find UpdatedEscape.Plugin+AIBridge. Is LethalEscapeUpdated installed? Throttle NOT applied.");
				return;
			}
			MethodInfo methodInfo = AccessTools.Method(type, "RequestTransition", (Type[])null, (Type[])null);
			if (methodInfo == null)
			{
				Log.LogError((object)"Couldn't find AIBridge.RequestTransition (mod version may differ). Throttle NOT applied.");
				return;
			}
			HarmonyMethod val = new HarmonyMethod(typeof(Plugin).GetMethod("RequestTransition_Prefix", BindingFlags.Static | BindingFlags.NonPublic));
			new Harmony("Erskine.LethalEscapeThrottle").Patch((MethodBase)methodInfo, val, (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
			Log.LogInfo((object)("LethalEscapeThrottle v1.0.1: throttling AIBridge.RequestTransition (cooldown " + Cooldown.Value + "s)."));
		}
		catch (Exception ex)
		{
			Log.LogError((object)("Setup failed, throttle not applied: " + ex));
		}
	}

	private static bool RequestTransition_Prefix(EnemyAI enemy)
	{
		try
		{
			if (!Enabled.Value)
			{
				return true;
			}
			float value = Cooldown.Value;
			if (value <= 0f || (Object)(object)enemy == (Object)null)
			{
				return true;
			}
			int instanceID = ((Object)enemy).GetInstanceID();
			float time = Time.time;
			if (_next.TryGetValue(instanceID, out var value2) && time < value2)
			{
				return false;
			}
			_next[instanceID] = time + value;
			if (_next.Count > 2048)
			{
				_next.Clear();
			}
			return true;
		}
		catch
		{
			return true;
		}
	}
}