using System.Collections.Generic;
using UnityEngine;
#if UNITY_EDITOR
using UnityEngine.Playables;
using UnityEngine.Animations;
#endif

namespace Thousandto.Launcher.ExternalLibs
{
    //动画列表脚本，用于存储角色身上的动作列表
    public class AnimListScript : MonoBehaviour
    {
        #region//公有变量
        //公用动作列表     
        //[System.Obsolete("这个动作列表将被NewAnimList属性给替代.", true)]
        public List<AnimationClip> AnimList = null;
        //独有动作列表
        public List<AnimationClip> SelfAnimList = null;
        //是否保存Clip
        public bool IsSaveClip = true;
        //公用动作列表
        public List<AnimInfo> NewAnimList = null;

        public Transform[] SlotTrans = null;

        //buildin数据
        public GameObject[] BuildinLevel1 = null;
        public GameObject[] BuildinLevel2 = null;
        public GameObject[] BuildinLevel3 = null;
        //动作片段列表
        private List<AnimationClip> _animClipTmpList;
        #endregion

        #region//公有函数
        public List<KeyValuePair<string, string>> GetAnimAssetPaths()
        {
#if UNITY_EDITOR && !FUNCELL_LAUNCHER
            if (NewAnimList == null || IsSaveClip || NewAnimList == null) return null;

            var list = NewAnimList.ConvertAll<KeyValuePair<string, string>>(x => { return new KeyValuePair<string, string>(x.name, x.path); });

            return list;
#else
            return null;
#endif
        }
        //获取动作列表
        public List<AnimationClip> GetAnimList()
        {
            if (AnimList == null || AnimList.Count == 0)
            {
                if (_animClipTmpList == null && IsSaveClip && NewAnimList != null)
                {
                    _animClipTmpList = NewAnimList.ConvertAll<AnimationClip>(x => { return x.clip; });
                }
                return _animClipTmpList;
            }
            else
            {
                return AnimList;
            }
        }

        //获取动作列表
        public List<AnimationClip> GetAnimListByEditor()
        {
            if (AnimList == null || AnimList.Count == 0)
            {
                if (_animClipTmpList == null && NewAnimList != null)
                {
                    _animClipTmpList = NewAnimList.ConvertAll<AnimationClip>(x => { return x.clip; });
                }
                return _animClipTmpList;
            }
            else
            {
                return AnimList;
            }
        }
        //获取独有动作列表
        public List<AnimationClip> GetSelfAnimList()
        {
            return SelfAnimList;
        }
        //添加动作
        public bool AddClip(AnimationClip clip, bool isclip = true)
        {
            if (clip == null)
            {
                return false;
            }
            if (isclip && IsSaveClip)
            {
                if (AnimList == null)
                {
                    AnimList = new List<AnimationClip>();
                }
                var idx = AnimList.FindIndex(x => { return x.name == clip.name; });
                if (idx < 0)
                {
                    AnimList.Add(clip);
                    return true;
                }
            }
            else
            {
                if (NewAnimList == null)
                {
                    NewAnimList = new List<AnimInfo>();
                }
                var idx = NewAnimList.FindIndex(x => { return x.name == clip.name; });
                if (idx < 0)
                {
                    NewAnimList.Add(AnimInfo.Create(clip, IsSaveClip));
                    return true;
                }
            }
            return false;
        }

        //移除动作
        public bool RemoveClip(string clipName)
        {
            if (AnimList != null)
            {
                for (int i = 0; i < AnimList.Count; ++i)
                {
                    if (AnimList[i] != null && AnimList[i].name == clipName)
                    {
                        AnimList.RemoveAt(i);
                        return true;
                    }
                }
            }
            if (NewAnimList != null)
            {
                for (int i = 0; i < NewAnimList.Count; ++i)
                {
                    if (NewAnimList[i] != null && NewAnimList[i].name == clipName)
                    {
                        NewAnimList.RemoveAt(i);
                        return true;
                    }
                }
            }

            return false;
        }

        //获取slot
        public Transform[] GetSlotTrans()
        {
            return SlotTrans;
        }

        //获取buildinlevel1
        public GameObject[] GetBuildinLevel1()
        {
            return BuildinLevel1;
        }
        //获取buildinlevel2
        public GameObject[] GetBuildinLevel2()
        {
            return BuildinLevel2;
        }
        //获取buildinlevel3
        public GameObject[] GetBuildinLevel3()
        {
            return BuildinLevel3;
        }
        //设置buildinlevel
        public void SetBuildinLevel(int level)
        {
            if (BuildinLevel1 != null && BuildinLevel1.Length > 0)
            {
                for (int i = 0; i < BuildinLevel1.Length; ++i)
                {
                    if (BuildinLevel1[i] != null)
                    {
                        BuildinLevel1[i].SetActive(level >= 1);
                    }
                }
            }
            if (BuildinLevel2 != null && BuildinLevel2.Length > 0)
            {
                for (int i = 0; i < BuildinLevel2.Length; ++i)
                {
                    if (BuildinLevel2[i] != null)
                    {
                        BuildinLevel2[i].SetActive(level >= 2);
                    }
                }
            }
            if (BuildinLevel3 != null && BuildinLevel3.Length > 0)
            {
                for (int i = 0; i < BuildinLevel3.Length; ++i)
                {
                    if (BuildinLevel3[i] != null)
                    {
                        BuildinLevel3[i].SetActive(level >= 3);
                    }
                }
            }
        }
        #endregion

        #region//MonoBehaviour
        public void AnimTranslate(bool clip2Info)
        {
            if (clip2Info)
            {
                if (AnimList != null && AnimList.Count > 0)
                {
                    if (NewAnimList == null || NewAnimList.Count == 0)
                    {
                        NewAnimList = AnimInfo.Convert(AnimList, IsSaveClip);

                    }
                    else
                    {
                        for (int i = 0; i < AnimList.Count; i++)
                        {
                            AddClip(AnimList[i]);
                        }
                    }
                    AnimList = null;
                }
            }
            else
            {
                if (NewAnimList != null && NewAnimList.Count > 0)
                {
                    if (AnimList == null || AnimList.Count == 0)
                    {
                        AnimList = NewAnimList.ConvertAll<AnimationClip>(x => { return x.clip; });
                    }
                    else
                    {
                        for (int i = 0; i < AnimList.Count; i++)
                        {
                            AddClip(AnimList[i]);
                        }
                    }
                    NewAnimList = null;
                }

            }

        }

        private void OnValidate()
        {
            AnimInfo.ChangedSaveClipFlag(NewAnimList, IsSaveClip);
        }
        #endregion

    }
}