using System.Collections;
using UnityEngine;
using UI.LuckyBox;
using System.Collections.Generic;
using FairyGUI;
using System.Threading;
using System.Threading.Tasks;
using System;
using Random = UnityEngine.Random;

namespace GFGGame
{
    public class LuckyBoxStarView : BaseWindow
    {
        private UI_LuckyBoxStarUI _ui;
        private List<GObject> comStars = new List<GObject>();
        private List<GObject> clickComStars = new List<GObject>();
        private List<GObject> notClickComStars = new List<GObject>();

        // private List<GameObject> _gameObjects = new List<GameObject>();
        // private List<GoWrapper> _wrappers = new List<GoWrapper>();
        // private List<GameObject> _gameObjects1 = new List<GameObject>();
        // private List<GoWrapper> _wrappers1 = new List<GoWrapper>();
        private List<EffectUI> dicEffect = new List<EffectUI>();
        private List<EffectUI> effObj = new List<EffectUI>();
        private EffectUI _effectUI1;
        private EffectUI _effectUI2;
        private EffectUI _effectUI3;
        private EffectUI _effectUI4;
        private GObject curComStar;//当前选中的星星
        private Vector2 lastPos;//鼠标的上一个位置，每颗星星初始时默认为Vector2.right;

        private List<ItemData> _rewardList;

        private const int checkDistance = 40;//鼠标靠近星星周围加减40都算选中星星
        private const int imgLineWidth = 10;//线的原始长度
        private bool _isLuckyBox = true;//是抽奖（true）,是限时主题活动（false）

        private bool showGuide = false;
        public override void Dispose()
        {
            EffectUIPool.Recycle(_effectUI1);
            _effectUI1 = null;
            EffectUIPool.Recycle(_effectUI2);
            _effectUI2 = null;
            EffectUIPool.Recycle(_effectUI3);
            _effectUI3 = null;
            EffectUIPool.Recycle(_effectUI4);
            _effectUI4 = null;
            if (_ui != null)
            {
                _ui.Dispose();
                _ui = null;
            }
            base.Dispose();
        }
        protected override void OnHide()
        {
            base.OnHide();
            for (int i = 0; i < dicEffect.Count; i++)
            {
                EffectUIPool.Recycle(dicEffect[i]);
                dicEffect[i] = null;
            }
            for (int i = 0; i < effObj.Count; i++)
            {
                EffectUIPool.Recycle(effObj[i]);
                effObj[i] = null;
            }

            int index = 0;
            GObject star = _ui.target.GetChild(string.Format("comStar{0}_{1}_{2}", _ui.m_ctrlBuyType.selectedIndex, _ui.m_ctrlRewardsType.selectedIndex, index));
            while (star != null && star.visible == true)
            {
                UI_ComStar comStar = UI_ComStar.Proxy(star);
                for (int i = comStar.target.numChildren - 1; i >= 0; i--)
                {
                    if (comStar.target.GetChildAt(i).name == "comLine") continue;
                    var starchild = comStar.target.RemoveChildAt(i);
                    starchild.Dispose();
                }
                index++;
                star = _ui.target.GetChild(string.Format("comStar{0}_{1}_{2}", _ui.m_ctrlBuyType.selectedIndex, _ui.m_ctrlRewardsType.selectedIndex, index));
                UI_ComStar.ProxyEnd();
            }
            notClickComStars.Clear();
            clickComStars.Clear();
            dicEffect.Clear();
            effObj.Clear();

            Timers.inst.Remove(CheckGuide);
            Debug.Log("OnHide  LuckyBoxStarView");
        }
        protected override void OnInit()
        {
            base.OnInit();
            _ui = UI_LuckyBoxStarUI.Create();
            this.viewCom = _ui.target;
            isfullScreen = true;

            _ui.m_btnBack.visible = false;
            _ui.m_btnBack.onClick.Add(OnClickBtnBack);

            UpdateEffect();
        }
        private void UpdateEffect()
        {
            _effectUI1 = EffectUIPool.CreateEffectUI(_ui.m_holder_star, "ui_LuckyBox", "bg_liuxing");
            _effectUI2 = EffectUIPool.CreateEffectUI(_ui.m_holder_bg, "ui_LuckyBox", "bg_thing");
            _effectUI3 = EffectUIPool.CreateEffectUI(_ui.m_holder_cloud, "ui_LuckyBox", "bg_cloud");
            _effectUI4 = EffectUIPool.CreateEffectUI(_ui.m_holder_star_sky, "ui_LuckyBox", "Bg_Sky_lizi");
        }
        protected override void OnShown()
        {
            base.OnShown();
            Debug.Log("OnShown：  LuckyBoxStarView");
            _ui.target.onTouchBegin.Add(OnClickUIBegin);
            _ui.target.onTouchMove.Add(OnClickUIMove);
            _ui.target.onTouchEnd.Add(OnClickUIEnd);
            _ui.m_effEnd.visible = false;
            _rewardList = LuckyBoxDataManager.Instance.RewardList;
            _ui.m_ctrlBuyType.selectedIndex = _rewardList != null && _rewardList.Count > 1 ? 1 : 0;

            _isLuckyBox = LuckyBoxDataManager.Instance.luckyBoxIds.IndexOf(LuckyBoxDataManager.Instance.currentBoxId) >= 0;
            _ui.m_ctrlRewardsType.selectedIndex = LuckyBoxDataManager.Instance.luckyBoxIndex;// _isLuckyBox ? (LuckyBoxDataManager.Instance.currentBoxId - 1) : 0;
            // string resPath = string.Format("cj_tp_{0}", _isLuckyBox ? LuckyBoxDataManager.Instance.currentBoxId : 1);
            _ui.m_bg.url = ResPathUtil.GetBgImgPath("zx_bg");

            ResetStartView();
            Timers.inst.AddUpdate(CheckGuide);
        }

        private void ResetStartView()
        {
            showGuide = GuideDataManager.IsGuideFinish(ConstGuideId.LUCKY_BOX_LINE) <= 0;

            curComStar = null;
            for (int i = 0; i < comStars.Count; i++) {
                comStars.RemoveAt(i);
            }
            comStars.Clear();
            int index = 0;
            GObject star = _ui.target.GetChild(string.Format("comStar{0}_{1}_{2}", _ui.m_ctrlBuyType.selectedIndex, _ui.m_ctrlRewardsType.selectedIndex, index));

            while (star != null && star.visible == true)
            {
                UI_ComStar comStar = UI_ComStar.Proxy(star);
                comStar.m_comLine.target.visible = true;

                comStar.m_c1.selectedIndex = 0;
                comStar.m_comLine.target.width = imgLineWidth;
                comStar.m_comLine.target.rotation = 0;

                float scale = Random.Range(0.5f, 1f);
                float rotation = Random.Range(0, 360);
                GComponent gcom = CreateEffect(comStar, 1, _isLuckyBox ? "STAR_Ready_Bule" : "STAR_Ready"); ;
                gcom.visible = true;
                comStar.target.AddChildAt(gcom, 1);
                gcom.scale = new Vector2(scale, scale);
                gcom.rotation = rotation;

                GComponent gcom1 = CreateEffect(comStar, 2, _isLuckyBox ? "STAR_Bule" : "STAR");
                gcom1.visible = false;
                comStar.target.AddChildAt(gcom1, 2);
                gcom1.scale = new Vector2(scale, scale);
                gcom1.rotation = rotation;

                star.data = new Vector2(comStar.target.x, comStar.target.y);
                comStars.Add(star);

                index++;
                star = _ui.target.GetChild(string.Format("comStar{0}_{1}_{2}", _ui.m_ctrlBuyType.selectedIndex, _ui.m_ctrlRewardsType.selectedIndex, index));
                UI_ComStar.ProxyEnd();
            }

        }
        private GComponent CreateEffect(UI_ComStar comStar, int index, string name)
        {
            GComponent gcom;
            if (comStar.target.numChildren > index)
            {
                gcom = comStar.target.GetChildAt(index).asCom;
            }
            else
            {
                gcom = UIPackage.CreateObject("LuckyBox", "ComHolder").asCom;
                EffectUI _effectUI = EffectUIPool.CreateEffectUI(gcom.GetChild("holder").asGraph, "ui_LuckyBox", name,120);
                dicEffect.Add(_effectUI);
            }
            return gcom;
        }
        private void OnClickUIBegin(EventContext context)
        {
            context.CaptureTouch();
            InputEvent inputEvent = (InputEvent)context.data;
            Vector2 mousePos = this.viewCom.GlobalToLocal(new Vector2(inputEvent.x, inputEvent.y));
            CheckNearbyPos(mousePos);
        }
        private void OnClickUIMove(EventContext context)
        {
            InputEvent inputEvent = (InputEvent)context.data;
            Vector2 mousePos = this.viewCom.GlobalToLocal(new Vector2(inputEvent.x, inputEvent.y));

            CheckNearbyPos(mousePos);

            if (comStars.Count == 0)//所有星星都点亮了主动结束
            {
                this.OnClickUIEnd();
            }
        }

        //检测鼠标附近的星星
        private void CheckNearbyPos(Vector2 mousePos)
        {
            for (int i = comStars.Count - 1; i >= 0; i--)
            {
                Vector2 comStarPos = (Vector2)comStars[i].data;
                if (IsSamePos(mousePos, comStarPos))
                {
                    if (curComStar != null)
                    {
                        SetCurComStarTransfrom(comStarPos);
                    }
                    UI_ComStar comStar = UI_ComStar.Proxy(comStars[i]);
                    comStar.target.GetChildAt(2).asCom.visible = true;
                    // comStar.target.GetChildAt(1).asCom.visible = false;
                    string resPath = _isLuckyBox ? "LINE_Bule" : "LINE";
                    EffectUI _effectUI = EffectUIPool.CreateEffectUI(comStar.m_comLine.m_holder, "ui_LuckyBox", resPath,120);
                    effObj.Add(_effectUI);
                    UI_ComStar.ProxyEnd();

                    curComStar = comStars[i];
                    lastPos = Vector2.right;

                    clickComStars.Add(comStars[i]);
                    comStars.RemoveAt(i);

                }
                else
                {
                    if (curComStar != null)
                    {
                        Vector2 curPos = mousePos - (Vector2)curComStar.data;
                        SetCurComStarTransfrom(mousePos);
                        lastPos = curPos;
                    }
                }
            }


        }
        private void SetCurComStarTransfrom(Vector2 targetPos)
        {

            Vector2 curPos = targetPos - (Vector2)curComStar.data;
            float angle = Vector3.Angle(lastPos, curPos); //求出两向量之间的夹角 
            Vector3 normal = Vector3.Cross(lastPos, curPos);//叉乘求出法线向量 
            angle *= Mathf.Sign(Vector3.Dot(normal, Vector3.forward));  //Mathf.Sign()求符号，Vector3.Dot()求方向，求法线向量与物体上方向向量点乘，结果为1或-1，修正旋转方向 

            UI_ComStar comStar = UI_ComStar.Proxy(curComStar);
            comStar.m_comLine.target.rotation += angle;
            comStar.m_comLine.target.width = Vector2.Distance(targetPos, (Vector2)curComStar.data);
            UI_ComStar.ProxyEnd();

        }

        private void OnClickUIEnd()
        {
            if (clickComStars.Count <= 0) return;

            UI_ComStar comStar = UI_ComStar.Proxy(clickComStars[clickComStars.Count - 1]);
            comStar.m_comLine.target.visible = false;
            UI_ComStar.ProxyEnd();


            if (showGuide && clickComStars.Count < 2)
            {
                ResetStartView();
            }
            else
            {
                // CheckNotClickComStar();
                // SetComStarDarken();
                RemoveListener();
                // Timers.inst.Add(1f, 1, SetClickComStarAni);
                Timers.inst.Add(0.5f, 1, SetEndEffect);
            }
        }
        // private void CheckNotClickComStar()
        // {
        //     int index = 0;
        //     GObject star = _ui.target.GetChild(string.Format("comStar{0}_{1}_{2}", _ui.m_ctrlBuyType.selectedIndex, _ui.m_ctrlRewardsType.selectedIndex, index));

        //     while (star != null && star.visible == true)
        //     {
        //         if (clickComStars.IndexOf(star) < 0)
        //         {
        //             notClickComStars.Add(star);
        //         }
        //         index++;
        //         star = _ui.target.GetChild(string.Format("comStar{0}_{1}_{2}", _ui.m_ctrlBuyType.selectedIndex, _ui.m_ctrlRewardsType.selectedIndex, index));
        //     }
        // }

        // private void SetComStarDarken()
        // {

        //     for (int i = 0; i < notClickComStars.Count; i++)
        //     {
        //         UI_ComStar notClickComStar = UI_ComStar.Proxy(notClickComStars[i]);
        //         notClickComStar.m_comLine.target.visible = false;
        //         notClickComStar.target.GetChildAt(3).asCom.visible = true;
        //         notClickComStar.target.GetChildAt(1).asCom.visible = false;
        //         UI_ComStar.ProxyEnd();

        //     }

        // }

        // private void SetClickComStarAni(object param)
        // {
        //     for (int i = 0; i < clickComStars.Count; i++)
        //     {
        //         UI_ComStar comStar = UI_ComStar.Proxy(clickComStars[i]);
        //         comStar.target.GetChildAt(4).asCom.visible = true;
        //         UI_ComStar.ProxyEnd();

        //     }
        //     Timers.inst.Add(0.5f, 1, SetEndEffect);
        // }
        private void SetEndEffect(object param)
        {
            _ui.m_effEnd.visible = true;
            _ui.m_effEnd.SetPlaySettings(0, -1, 1, -1);

            Timers.inst.Add(0.6f, 1, ClickUIEnd);
            // ClickUIEnd(null);
            TryCompleteGuide();
        }
        private void ClickUIEnd(object param)
        {
            if (curComStar != null)
            {

                RemoveListener();
                //ViewManager.Show<LuckyBoxBonusView>(new object[] { _rewardList });

                ViewManager.Show<LuckyBoxBonusShowView>(_rewardList);

                //ViewManager.Show<LuckyBoxNewDressView>(_rewardList);
                this.Hide();
            }
        }

        private bool IsSamePos(Vector2 mousePos, Vector2 comStarPos)
        {
            return (mousePos.x < comStarPos.x + checkDistance) && (mousePos.x > comStarPos.x - checkDistance) && (mousePos.y < comStarPos.y + checkDistance) && (mousePos.y > comStarPos.y - checkDistance);
        }

        private void RemoveListener()
        {
            _ui.target.onTouchBegin.Remove(OnClickUIBegin);
            _ui.target.onTouchMove.Remove(OnClickUIMove);
            _ui.target.onTouchEnd.Remove(OnClickUIEnd);

        }

        private void OnClickBtnBack()
        {
            this.Hide();
            RemoveListener();
            ViewManager.Show<LuckyBoxView>();
        }
        private void CheckGuide(object param)
        {
            if (GuideDataManager.IsGuideFinish(ConstGuideId.LUCKY_BOX_LINE) <= 0)
            {
                UpdateToCheckGuide(null);
            }
            else
            {
                Timers.inst.Remove(CheckGuide);
            }
        }

        protected override void UpdateToCheckGuide(object param)
        {

            if (!ViewManager.CheckIsTopView(this.viewCom)) return;
            GuideCfg cfg = GuideCfgArray.Instance.GetCfg(ConstGuideId.LUCKY_BOX_LINE);
            // GuideController.TryCompleteGuide(ConstGuideId.LUCKY_BOX, 4);
            GuideController.TryGuide(null, ConstGuideId.LUCKY_BOX_LINE, 1, "点击将星连接在一起。", -1, true, (int)(this.viewCom.height - 200), true);
            TryCompleteGuide();
        }
        protected override void TryCompleteGuide()
        {
            if (clickComStars.Count >= 2)
            {
                // GuideCfg cfg = GuideCfgArray.Instance.GetCfg(ConstGuideId.LUCKY_BOX_LINE);

                GuideController.TryCompleteGuideIndex(ConstGuideId.LUCKY_BOX_LINE, 1);
                GuideController.TryCompleteGuide(ConstGuideId.LUCKY_BOX_LINE, 1);
            }
            else
            {
                GuideDataManager.SetGuideIndexState(GuideDataManager.currentGuideId, GuideDataManager.currentGuideIdIndex, 0);
                GuideDataManager.currentGuideIdIndex = 3;
            }


        }

    }
}