using System;
using System.Collections;
using System.IO;
using System.Reflection;
using System.Runtime.CompilerServices;
using BepInEx;
using HarmonyLib;
using UnityEngine;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: AssemblyVersion("0.0.0.0")]
[BepInPlugin("BugleReplace", "BugleReplace", "1.1.0")]
public class BugleReplace : BaseUnityPlugin
{
	private static AudioClip customBugle;

	private static BugleReplace instance;

	private void Awake()
	{
		//IL_001d: Unknown result type (might be due to invalid IL or missing references)
		//IL_0023: Expected O, but got Unknown
		//IL_0055: Unknown result type (might be due to invalid IL or missing references)
		//IL_0062: Expected O, but got Unknown
		//IL_0097: Unknown result type (might be due to invalid IL or missing references)
		//IL_00a4: Expected O, but got Unknown
		instance = this;
		((BaseUnityPlugin)this).Logger.LogInfo((object)"[BugleReplace] Awake called.");
		Harmony val = new Harmony("BugleReplace");
		MethodInfo methodInfo = AccessTools.Method(typeof(BugleSFX), "Start", (Type[])null, (Type[])null);
		MethodInfo method = typeof(BugleReplace).GetMethod("ReplaceBugleClips", BindingFlags.Static | BindingFlags.NonPublic);
		val.Patch((MethodBase)methodInfo, (HarmonyMethod)null, new HarmonyMethod(method), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
		MethodInfo methodInfo2 = AccessTools.Method(typeof(BugleSFX), "Update", (Type[])null, (Type[])null);
		MethodInfo method2 = typeof(BugleReplace).GetMethod("ForceBugleSound", BindingFlags.Static | BindingFlags.NonPublic);
		val.Patch((MethodBase)methodInfo2, (HarmonyMethod)null, new HarmonyMethod(method2), (HarmonyMethod)null, (HarmonyMethod)null, (HarmonyMethod)null);
		((BaseUnityPlugin)this).Logger.LogInfo((object)"[BugleReplace] Patches applied.");
		LoadBugle();
	}

	private void LoadBugle()
	{
		//IL_007d: Unknown result type (might be due to invalid IL or missing references)
		//IL_0083: Expected O, but got Unknown
		string directoryName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
		((BaseUnityPlugin)this).Logger.LogInfo((object)$"[BugleReplace] Looking for .ogg in: {directoryName}");
		string[] files = Directory.GetFiles(directoryName, "*.ogg");
		if (files.Length == 0)
		{
			((BaseUnityPlugin)this).Logger.LogWarning((object)"[BugleReplace] No .ogg file found.");
			return;
		}
		string text = files[0];
		((BaseUnityPlugin)this).Logger.LogInfo((object)$"[BugleReplace] Found .ogg: {text}");
		WWW www = new WWW("file://" + text);
		((MonoBehaviour)this).StartCoroutine(WaitLoad(www, text));
	}

	private IEnumerator WaitLoad(WWW www, string fileName)
	{
		yield return www;
		if (www.error == null)
		{
			customBugle = www.GetAudioClip(false, false, (AudioType)14);
			((BaseUnityPlugin)this).Logger.LogInfo((object)$"[BugleReplace] Loaded bugle: {fileName}");
		}
		else
		{
			((BaseUnityPlugin)this).Logger.LogError((object)("[BugleReplace] Failed to load .ogg: " + www.error));
		}
	}

	private static void ReplaceBugleClips(BugleSFX __instance, ref AudioClip[] ___bugle)
	{
		if ((Object)(object)customBugle != (Object)null)
		{
			___bugle = (AudioClip[])(object)new AudioClip[1] { customBugle };
			((BaseUnityPlugin)instance).Logger.LogInfo((object)"[BugleReplace] Replaced bugle list.");
		}
	}

	private static void ForceBugleSound(BugleSFX __instance)
	{
		if (!((Object)(object)customBugle == (Object)null))
		{
			bool value = Traverse.Create((object)__instance).Field("hold").GetValue<bool>();
			AudioSource value2 = Traverse.Create((object)__instance).Field("buglePlayer").GetValue<AudioSource>();
			if (value && (Object)(object)value2 != (Object)null && (Object)(object)value2.clip != (Object)(object)customBugle)
			{
				value2.clip = customBugle;
				value2.Play();
				((BaseUnityPlugin)instance).Logger.LogInfo((object)"[BugleReplace] Forced custom bugle playback.");
			}
		}
	}
}