using ADOFAIRenderer;
using ADOFAIRenderer.Core;
using ADOFAIRenderer.Util;
using FFmpeg.AutoGen;
using MelonLoader;
using MelonLoader.Utils;
using UnityEngine;
using UnityEngine.EventSystems;

[assembly: MelonInfo(typeof(RenderMod), "ADOFAI Renderer", "0.2.0-BETA", "ADOFAI Editor Forum")]
[assembly: MelonGame("7th Beat Games", "A Dance of Fire and Ice")]

namespace ADOFAIRenderer
{
    public class RenderMod : MelonMod
    {
        public static AssetBundle FontBundle = null!;
        // ReSharper disable once MemberCanBePrivate.Global
        public static AssetBundle SceneBundle = null!;
        public static string[] ModScenes = {};

        public override void OnInitializeMelon()
        {
            ffmpeg.RootPath = MelonEnvironment.UserLibsDirectory;
            
            var renderManagerObj = new GameObject("Render Manager");
            var updateHookerObj = new GameObject("Update Hooker");
            Object.DontDestroyOnLoad(renderManagerObj);
            Object.DontDestroyOnLoad(updateHookerObj);
            
            renderManagerObj.AddComponent<RenderManager>();
            updateHookerObj.AddComponent<FirstUpdateHook>();
            LoadBundles();
        }

        private static void LoadBundles()
        {
            FontBundle = BundleLoader.GetBundle("fonts");
            SceneBundle = BundleLoader.GetBundle("scenes");
            ModScenes = SceneBundle.GetAllScenePaths();
        }
        
        public static void FixEventSystem()
        {
            if (EventSystem.current == null) return;
            var currentModule = EventSystem.current.currentInputModule;

            if (currentModule != null) return;
            Melon<RenderMod>.Logger.Msg("Unity 6 인풋 모듈 이식.");
            
            var newModule = EventSystem.current.gameObject.AddComponent<StandaloneInputModule>();
            newModule.enabled = true;
        }

        public override void OnApplicationQuit()
        {
            if (RenderManager.Instance == null) return;
            Melon<RenderMod>.Logger.Msg("MelonLoader 종료 감지: RenderManager의 활성 프로세스를 강제 수거 및 종료합니다.");
            RenderManager.Instance.CleanUpActiveRender();
        }
    }
}