// 锻刀大赛，场景
// 主要是控制 刀光源 
// 

using System;
using asap.core;
using EventCubeMelt;
using EventCubeMelt.UI;
using EventCubeMelt.Weapon;
using GameCore;
using Spine;
using UniRx;
using UnityEngine;
using UnityEngine.AddressableAssets;
using Animation = UnityEngine.Animation;

namespace EventCubeMelt.Scene
{
    public class EventCubeMeltScene :MonoBehaviour
    {
        private Camera camera;
        // 3d 模型
        // [SerializeField]
        private GameObject _weaponRoot;

        // private GameObject _modelMin3D;

        [SerializeField] 
        private LeviathanVideoDecoder videoDecoder;
        
        private EventCubeMeltManager _thisEventManager;

        //
        private Transform _weaponTrans;
        
        
        // 上部WeaponControler
        private WeaponController _stageWeaponController;
        //
        private WeaponController _showWeapon;

        private GameObject _exhibitWeapon;

        private CompositeDisposable disposables = new();
        
        
        
        private void Awake()
        {
            camera = transform.Find("Camera").GetComponent<Camera>();
            _weaponRoot = transform.Find("weapon_root").gameObject;
            // _modelMin3D = transform.Find("weaponplane_root").gameObject;
            _weaponTrans = transform.Find("weapon_root/weapon");
            // 数据
            _thisEventManager = GContext.container.Resolve<EventCubeMeltManager>();

        }
        private void Start()
        {
            ELog("Start()-> ");
            //LoadMiniModel();
            
            GContext.OnEvent<EventCubeMeltShowMinWeapon>().Subscribe(_ => ShowStageWeapon()).AddTo(disposables);
            GContext.OnEvent<EventCubeMeltWeaponProgress>().Subscribe((evt  ) => UpdateStageProgress(evt.percent)).AddTo(disposables);
            GContext.OnEvent<EventCubeMeltWeaponExhibit>().Subscribe(_ => OnWeaponExhibit()).AddTo(disposables);
          
        }




        private void OnDestroy()
        {
            disposables?.Dispose();
            disposables = null;
        }

        #region LOG
        
        private static void ELog(string message)
        {
#if UNITY_EDITOR
            if (!EventCubeMeltLogPolicy.EnableELog) return;
            Debug.Log($"<color=orange> EventCubeMeltScene => {message} </color>");
#endif
        }
        
        #endregion

        #region UserFunc

        private async void LoadMiniModel()
        {
            // var d  = await Addressables.InstantiateAsync("prop_cubemelt_weapon_3").Task;
            // d.transform.SetParent(_modelMin3D.transform,worldPositionStays:false);
            // _stageWeaponController = d.GetComponent<WeaponController>();
            // if (_stageWeaponController == null)
            // {
            //     _stageWeaponController = d.AddComponent<WeaponController>();
            // }
            // var p = _thisEventManager.GetCollectProgress();
            // SetStageProgress(p);
            
        }

        private void ShowStageWeapon()
        {
            ELog("ShowStageWeapon");
            //LoadMiniModel();
            
        }
        
        private void SetStageProgress(float percent)
        {
            ELog($"SetStageProgress -> {percent}");
            _stageWeaponController?.SetProgress(percent);
        }
        // 更新进度
        private void UpdateStageProgress(float percent)
        {
            ELog($"UpdateStageProgress -> {percent}");
            _stageWeaponController?.UpdateToProgress(percent);
        }

        private readonly string _weaponShowAnim = "weaponshow";
        private async void OnWeaponExhibit()
        {
            ELog("OnWeaponExhibit");
            var stageId  = _thisEventManager.EventData.CurrentStagetId;
            var prefab =  _thisEventManager.EventCubeMeltCollectionData.CollectingPrefab;
            var d  = await Addressables.InstantiateAsync(prefab).Task;
            d.transform.SetParent(_weaponTrans,worldPositionStays:false);
            _exhibitWeapon = d;
            
            var fxWeapon = _weaponTrans.Find("fx_event_cubemelt_weapon_01");
            fxWeapon.gameObject.SetActive(false);
            await Awaiters.NextFrame;
            
            if (fxWeapon)
            {
                fxWeapon.gameObject.SetActive(true);
                var weaponEffController = fxWeapon.GetComponent<WeaponEffectController>();
                weaponEffController?.SetPositionByIndex(stageId);
            }
            _weaponRoot.GetComponent<Animation>().Play(_weaponShowAnim);
            await Awaiters.Seconds(3.65f);
            if (fxWeapon)
            {
                fxWeapon.gameObject.SetActive(false);
                d.gameObject.SetActive(false);
            }
            GContext.Publish(new EventCubeMeltWeaponExhibitFinished());
        }

        // private async void OnWeaponExhibitNew()
        // {
        //     ELog("OnWeaponExhibit");
        //     var stageId  = _thisEventManager.EventData.CurrentStagetId;
        //     var videoBytes   = await Addressables.LoadAssetAsync<TextAsset>("video_weapon_01").Task;
        //     
        //     if (videoDecoder == null || !videoBytes) return;
        //
        //     // 软解码器由 PlayVideo 内部创建；下列参数在 Editor/Standalone 等路径下生效
        //     videoDecoder.PlayVideo(
        //         videoBytes,
        //         LeviathanVideoDecoderBase.PlayAlphaType.None, // None / RightSide / BottomSide / ChromaKey
        //         multithreadedDecode: true,   // WebGL 下会被强制为 false（无 C# 线程）
        //         beginFrameIndex: 1,
        //         syncDecodeFirstFrame: true, // false：首帧异步，先隐藏 RawImage，首帧就绪后再显示（见 OnFirstFrameRendered）
        //         fastDecode: true            // true：跳过环路滤波，解码更快、画质略降
        //     );
        //     var  sequence = DOTween.Sequence();
        //
        //     // 同时执行（Append 会等前面的完成，Join 会同时执行）
        //     var videoTransform = videoDecoder.transform;
        //     sequence.Append(videoTransform.DOMove(new Vector3(5, 0, 0), 1f));
        //     sequence.Join(videoTransform.DOScale(Vector3.one * 2, 1f)); // 与上一行同时执行
        //
        //     // 停顿 0.5 秒
        //     sequence.AppendInterval(0.5f);
        //     // 返回原状态
        //     sequence.Append(transform.DOMove(Vector3.zero, 1f));
        //     sequence.Join(transform.DOScale(Vector3.one, 1f));
        //
        //     // 设置循环和缓动
        //     sequence.SetLoops(3, LoopType.Restart)  // 无限循环
        //         .SetEase(Ease.InOutSine);
        //     
        //     await Awaiters.Seconds(10f);
        //
        //     videoTransform.DOKill();
        //     videoTransform.gameObject.SetActive(false);
        //     GContext.Publish(new EventCubeMeltWeaponExhibitFinished());
        // }

        #endregion
    }
}