using System.Threading.Tasks;
using UnityEngine;

namespace Stary.Evo
{
    public class HybridClREntrance : MonoBehaviour
    {
        public static HybridClREntrance Global;
        public StageType stage;
        public string domain;

        private FsmLoadSystem _devLoadSystem;
        private FsmLoadSystem _originalityLoadSystem;


        /// <summary>
        /// 即将加载的domain场景
        /// </summary>
        public string loadDomain;

        private void Awake()
        {
            if (Global == null)
            {
                Global = this;
                DontDestroyOnLoad(gameObject);
            }
            else
            {
                Destroy(gameObject);
                return;
            }

            _devLoadSystem = new FsmLoadSystem();
            // 初始化日志
            _devLoadSystem.AddState(new ResStartState(_devLoadSystem));
            _devLoadSystem.AddState(new ResEditorSimulateState(_devLoadSystem));
            _devLoadSystem.AddState(new ResUpdateLocalState(_devLoadSystem));
            _devLoadSystem.AddState(new HotFixState(_devLoadSystem));
            _devLoadSystem.AddState(new LoadResState(_devLoadSystem));
            //_fsmSystem.AddState(new LoadResMainState(_fsmSystem));
        }

        private void Start()
        {
#if !UNITY_EDITOR
         if(string.IsNullOrEmpty(domain))
          domain = "Main";
#elif UNITY_EDITOR
            // var immersalSDK = FindObjectOfType<ImmersalSDK>();
            // immersalSDK.onPoseFound.Invoke();
#endif
            if (stage == StageType.Developer)
            {
                AppConfig.PackageDomainName = domain;
            }
            else if (stage == StageType.Originality)
            {
                AppConfig.PackageDomainName = "Main";
            }

            _devLoadSystem.SetCurState(nameof(ResStartState));
        }

        private void Update()
        {
            if (_devLoadSystem.CurState != null)
                _devLoadSystem.CurState.OnUpdate();
        }

        public async Task OpenDomain()
        {
            AppConfig.PackageDomainName = domain;
            if (stage == StageType.Developer)
            {
                await _devLoadSystem.SetCurState(nameof(ResStartState));
            }
            else if (stage == StageType.Originality)
            {
                if (_originalityLoadSystem == null)
                {
                    _originalityLoadSystem = new FsmLoadSystem();
                    _originalityLoadSystem.AddState(new ArtResStartState(_originalityLoadSystem));
                    _originalityLoadSystem.AddState(new ArtResUpdateLocalState(_originalityLoadSystem));
                    _originalityLoadSystem.AddState(new ArtResEditorSimulateState(_originalityLoadSystem));
                }

                await _originalityLoadSystem.SetCurState(nameof(ArtResStartState));
            }
        }


        public void OpenDomain(string domain, OpenDomainType openDomainType)
        {
            this.domain = domain;
            _devLoadSystem.SetOpenDomainType(openDomainType);
            if (this.domain != AppConfig.PackageDomainName)
            {
                AppConfig.PackageDomainName = domain;
                _devLoadSystem.SetCurState(nameof(ResStartState));
            }
            else
            {
                Debug.Log($"domain:{domain} 已打开, 请勿重复打开");
            }
        }

        public void OpenDomain(string domain, TransformCtor transformCtor)
        {
            this.domain = domain;
            _devLoadSystem.SetOpenDomainType(OpenDomainType.ImageTracked);
            _devLoadSystem.SetTransformCtor(transformCtor);
            if (this.domain != AppConfig.PackageDomainName)
            {
                AppConfig.PackageDomainName = domain;
                _devLoadSystem.SetCurState(nameof(ResStartState));
            }
            else
            {
                Debug.Log($"domain:{domain} 已打开, 请勿重复打开");
            }
        }

        public void OpenDomain(string domain, Transform transform)
        {
            this.domain = domain;
            _devLoadSystem.SetOpenDomainType(OpenDomainType.ImageTracked);
            _devLoadSystem.SetTransformCtor(transform);
            if (this.domain != AppConfig.PackageDomainName)
            {
                AppConfig.PackageDomainName = domain;
                _devLoadSystem.SetCurState(nameof(ResStartState));
            }
            else
            {
                Debug.Log($"domain:{domain} 已打开, 请勿重复打开");
            }
        }

        public void CloseDomain()
        {
            if (_devLoadSystem != null)
                _devLoadSystem.SetCurState(nameof(DefaultStateAsync));
            if (_originalityLoadSystem != null)
                _originalityLoadSystem.SetCurState(nameof(DefaultStateAsync));
        }
    }

    /// <summary>
    ///     打开的项目类型
    ///     DEFAULT:默认打开方式
    ///     VIOICE:语音打开方式
    /// </summary>
    public enum OpenDomainType
    {
        Editor,
        PointCloud,
        VIOICE,
        ImageTracked
    }

    public enum StageType
    {
        /// <summary>
        /// 创意阶段
        /// </summary>
        Originality,

        /// <summary>
        /// 开发者阶段
        /// </summary>
        Developer,
    }
}