using System.Collections.Generic;
using System.Collections;
using UnityEngine.UI;
using UnityEngine;
using EnhancedUI;
using EnhancedUI.EnhancedScroller;
using TMPro;
using UnityEngine.SceneManagement;
using KTGMGemClient;
using DG.Tweening;
using System;
using System.Linq;

public class FinalPanel : MonoBehaviour, IEnhancedScrollerDelegate
{
    //无限滚动相关
    private EnhancedScroller scroller;
    private SmallList<FinalPanelItemData> _data;
    public EnhancedScrollerCellView cellViewPrefab;

    private string endlessGameScene = "Endless2D";
    private string loadingScene = "LoadingScene";
    // Start is called before the first frame update
    void Start()
    {
        closeBtn = transform.Find("BackGround").GetComponent<Button>();
        closeBtn.onClick.AddListener(() =>
        {
            goonText.DOKill();
            gameObject.SetActive(false);
            GameConfig.NextSceneName = endlessGameScene;
            SceneManager.LoadScene(loadingScene);
        });
        closeBtn.interactable = false;
    }
    Button closeBtn;
    Text waveText;
    GameObject image_HScore;
    Text scoreText;
    GameObject image_NewRecord;
    bool isNewH = false;
    int hScore;//最高分
    int tmpRank;//当前排名
    int tmpRankUp;//排名上升了多少
    //string hwaveInfo;

    CanvasGroup scrollerCanvasGroup;
    CanvasGroup itemCanvasGroup;

    ParticleSystem endPs;//最终特效

    string playerPrefs_HScore = "GemBattleHScore";
    //string playerPrefs_HWaveInfo = "GemBattleHWaveInfo";
    string playerPrefs_HRank = "GemBattleHRank";

    string playerPrefs_NickName = "GemBattlePlayerNickName";

    string _waveInfo;
    int _myScore;//本次
    FinalHttp finalHttp;
    string playerNickName;
    int _limit;
    int _limitUp;

    FinalPanelItem itemFirst;//第一
    FinalPanelItem itemSecond;//第二
    FinalPanelItem itemThird;//第三
    Text txt_Name, txt_Wave;
    TextMeshProUGUI txt_HScore, txt_Index;

    TextMeshProUGUI rankUpbj;
    GameObject newPlayerImage;//新用户提示
    GameObject httpCountDownPanel;
    Text goonText;

    /// <summary>
    /// 入口函数
    /// </summary>
    /// <param name="waveInfo">25关 3波</param>
    /// <param name="myScore">789220</param>
    public void SetData(string waveInfo, int myScore)
    {
        _waveInfo = waveInfo;
        _myScore = myScore;
        isFirstStart = true;//首次启动下载到数据执行动效
        _data = new SmallList<FinalPanelItemData>();
        Debug.Log($"_myScore:{_myScore}  _waveInfo:{_waveInfo}");

        hScore = PlayerPrefs.GetInt(playerPrefs_HScore);
        tmpRank = PlayerPrefs.GetInt(playerPrefs_HRank);
        tmpRankUp = 0;
        //hwaveInfo = PlayerPrefs.GetString(playerPrefs_HWaveInfo);
        scrollerCanvasGroup = transform.Find("Scroller").GetComponent<CanvasGroup>();
        scrollerCanvasGroup.alpha = 0;
        itemCanvasGroup = transform.Find("ItemPanel").GetComponent<CanvasGroup>();
        itemCanvasGroup.alpha = 0;

        if (myScore > hScore)//得分比记录的高
        {
            PlayerPrefs.SetInt(playerPrefs_HScore, myScore);
            //PlayerPrefs.SetString(playerPrefs_HWaveInfo, waveInfo);
            hScore = myScore;
            //hwaveInfo = waveInfo;
            isNewH = true;
        }

        txt_Name = transform.Find("Image_HScore/Text_Name").GetComponent<Text>();
        txt_Wave = transform.Find("Image_HScore/Text_Wave").GetComponent<Text>();
        txt_HScore = transform.Find("Image_HScore/Text_HScore").GetComponent<TextMeshProUGUI>();
        txt_Index = transform.Find("Image_HScore/Text_Index").GetComponent<TextMeshProUGUI>();


        transform.Find("Image_HScore/Text_HScore").GetComponent<TextMeshProUGUI>().text = hScore.ToString();
        image_HScore = transform.Find("Image_HScore").gameObject;
        image_HScore.SetActive(false);


        waveText = transform.Find("Text_Wave").GetComponent<Text>();
        scoreText = transform.Find("Text_Score").GetComponent<Text>();
        scoreText.text = "";
        waveText.text = "";
        waveText.gameObject.SetActive(false);
        //scoreText.gameObject.SetActive(false);

        image_NewRecord = transform.Find("Image_NewRecord").gameObject;
        image_NewRecord.SetActive(false);

        finalHttp = GetComponent<FinalHttp>();
        _limit = 100;
        _limitUp = 100;
        finalHttp.Init(GetHttpData, _limit);//重置状态，设置回调和拉取的所有数据

        itemFirst = transform.Find("ItemPanel/ItemMask/FinalPanelItemFirst").GetComponent<FinalPanelItem>();
        itemSecond = transform.Find("ItemPanel/ItemMask/FinalPanelItemSecond").GetComponent<FinalPanelItem>();
        itemThird = transform.Find("ItemPanel/ItemMask/FinalPanelItemThird").GetComponent<FinalPanelItem>();

        httpCountDownPanel = transform.Find("HttpCountDownPanel").gameObject;
        httpCountDownPanel.SetActive(false);

        rankUpbj = transform.Find("Image_HScore/RankUp").GetComponent<TextMeshProUGUI>();
        newPlayerImage = transform.Find("Image_HScore/NewPlayer").gameObject;
        rankUpbj.gameObject.SetActive(false);


        endPs = transform.Find("Effect_UI_JieSuanShengLi/03").GetComponent<ParticleSystem>();

        goonText = transform.Find("Image_HScore/GoOnText").GetComponent<Text>();
        //PlayerPrefs.DeleteKey("GemBattlePlayerNickName");

        playerNickName = PlayerPrefs.GetString(playerPrefs_NickName);
        if (playerNickName == "")
        {
            GameObject go = Instantiate(Resources.Load<GameObject>("UI/Final/InputNamePanel"), transform);
            go.GetComponent<InputNamePanel>().Init(LoadName);
        }
        else
        {
            newPlayerImage.SetActive(false);
            StartHttp();
        }

    }

    private void LoadName(string nickName)
    {
        playerNickName = nickName;
        PlayerPrefs.SetString(playerPrefs_NickName, playerNickName);

        if (Application.platform == RuntimePlatform.WindowsEditor || Application.platform == RuntimePlatform.WindowsPlayer)
        {
            //为了方便测试
            GameConfig.Imei = playerNickName;
            Debug.Log("这里是电脑版，直接设置Imei为昵称" + playerNickName);
        }

        StartHttp();
    }

    private void StartHttp()
    {
        Debug.Log($"_myScore:{_myScore}  _waveInfo:{_waveInfo}");
        finalHttp.SendPost(playerNickName, _myScore, 1, _waveInfo);
    }

    private void GetHttpData(List<HttpGetInfo> allHttpGetInfoLis, int myrank, HttpGetInfo mydataHttpInfo)
    {
        scroller = transform.Find("Scroller").GetComponent<EnhancedScroller>();
        scroller.Delegate = this;
        playPSItem = new List<FinalPanelItem>();
        RefreshHttpData(allHttpGetInfoLis, myrank, mydataHttpInfo);

        if (allHttpGetInfoLis != null)
        {
            txt_Name.text = mydataHttpInfo.nickname;
            txt_HScore.text = mydataHttpInfo.score.ToString();
            txt_Wave.text = mydataHttpInfo.waveInfo;
        }

        PlayDoTween();
        isFirstStart = false;
    }

    private void PlayDoTween()
    {
        Sequence agentTweenSeq = DOTween.Sequence();
        //先出现
        Image tsTiele = transform.Find("Image_Tiele").GetComponent<Image>();
        agentTweenSeq.Append(tsTiele.transform.DOScale(Vector3.one, 0.2f));//变化图片大小
        agentTweenSeq.Join(tsTiele.DOFade(1, 0.3f));

        Image Image1 = transform.Find("Image1").GetComponent<Image>();
        float imageTime = 0.3f;
        agentTweenSeq.Append(Image1.transform.DOScale(Vector3.one, imageTime).SetEase(Ease.InOutBack));//变化图片大小
        agentTweenSeq.Join(Image1.DOFade(1, imageTime));
        agentTweenSeq.Join(waveText.DOText(_waveInfo, 0.2f));

        Image Image2 = transform.Find("Image2").GetComponent<Image>();
        agentTweenSeq.Append(Image2.transform.DOScale(Vector3.one, imageTime).SetEase(Ease.InOutBack));//变化图片大小
        agentTweenSeq.Join(Image2.DOFade(1, imageTime));

        Image Image3 = transform.Find("Image3").GetComponent<Image>();
        agentTweenSeq.Append(Image3.transform.DOScale(Vector3.one, imageTime).SetEase(Ease.InOutBack));//变化图片大小
        agentTweenSeq.Join(Image3.DOFade(1, imageTime));
        agentTweenSeq.Join(DOTween.To(delegate (float value)
        {
            var temp = Math.Floor(value);
            scoreText.text = temp + "";
        }, 0, _myScore, 1.0f));
        agentTweenSeq.AppendCallback(StartLoadLargeData);

        tsLight = transform.Find("ImageLight");
        Image ImageLight = tsLight.GetComponent<Image>();
        agentTweenSeq.Join(ImageLight.transform.DOScale(Vector3.one, 0.2f));//变化图片大小
        agentTweenSeq.Join(ImageLight.DOFade(1, 0.2f).OnComplete(RotateLight));
        //agentTweenSeq.AppendCallback(RotateLight);

        agentTweenSeq.AppendCallback(TextDoTweenFinish);
    }

    bool isRotate = false;
    float offect = 0;
    /// <summary>
    /// LateUpdate is called every frame, if the Behaviour is enabled.
    /// It is called after all Update functions have been called.
    /// </summary>
    void LateUpdate()
    {
        if (isRotate)
        {
            offect += Time.deltaTime;
            tsLight.localRotation = Quaternion.Euler(0, 0, offect * 30);
        }
    }

    /// <summary>
    /// 开始展示排行榜
    /// </summary>
    protected void StartLoadLargeData()
    {
        StartCoroutine(PlayerItemDoTween());
    }

    /// <summary>
    /// 播放排行榜动效
    /// </summary>
    /// <returns></returns>
    IEnumerator PlayerItemDoTween()
    {
        yield return new WaitForEndOfFrame();
        if (_data.Count > 0)
        {
            scrollerCanvasGroup.alpha = 1;
            Debug.Log("开始展示排行榜");
        }

        if (playPSItem.Count > 0)
        {
            itemCanvasGroup.alpha = 1;
            float duration = 0.1f;
            for (int i = 0; i < playPSItem.Count; i++)
            {
                playPSItem[i].PlayDoTween(duration);
                yield return new WaitForSeconds(duration);
            }
            image_HScore.SetActive(true);
            goonFade = true;
            ShowGoOnText();
        }

        yield break;
    }

    bool goonFade;
    private void ShowGoOnText()
    {
        goonText.DOFade(goonFade ? 0 : 1, 0.8f).SetEase(Ease.InOutQuad).OnComplete(ShowGoOnText);
        goonText.transform.DOScale(goonFade ? 0.9f : 1.1f, 0.8f);
        goonFade = !goonFade;
    }

    /// <summary>
    /// 文字显示结束，显示波次和是否最高记录
    /// </summary>
    protected void TextDoTweenFinish()
    {
        waveText.gameObject.SetActive(true);
        if (_allHttpGetInfoLis == null)
        {
            httpCountDownPanel.SetActive(true);
        }
        if (isNewH)
        {
            image_NewRecord.SetActive(true);

            if (tmpRankUp > 0)
            {
                Debug.Log("排名上升了:" + tmpRankUp);
                if (!rankUpbj.gameObject.activeSelf)
                {
                    rankUpbj.gameObject.SetActive(true);
                    DOTween.To(delegate (float value)
                        {
                            var temp = Math.Floor(value);
                            rankUpbj.text = temp + "";
                        }, 0, tmpRankUp, 0.5f);
                }
            }
            else
            {
                Debug.Log("排名下降了");
            }
        }

        endPs?.Play();

        closeBtn.interactable = true;
    }

    Transform tsLight;
    /// <summary>
    /// 光出现后开始旋转
    /// </summary>
    protected void RotateLight()
    {
        isRotate = true;
        offect = 0;
    }

    #region EnhancedScroller Handlers


    /// <summary>
    /// 个数
    /// </summary>
    /// <param name="scroller"></param>
    /// <returns></returns>
    public int GetNumberOfCells(EnhancedScroller scroller)
    {
        return _data.Count;
    }


    /// <summary>
    /// 控制item的大小
    /// </summary>
    /// <param name="scroller"></param>
    /// <param name="dataIndex"></param>
    /// <returns></returns>
    public float GetCellViewSize(EnhancedScroller scroller, int dataIndex)
    {
        return 70f;
        //return (dataIndex % 2 == 0 ? 30f : 100f);
    }

    /// <summary>
    /// 渲染
    /// </summary>
    /// <param name="scroller"></param>
    /// <param name="dataIndex"></param>
    /// <param name="cellIndex"></param>
    /// <returns></returns>
    public EnhancedScrollerCellView GetCellView(EnhancedScroller scroller, int dataIndex, int cellIndex)
    {
        FinalPanelItem cellView = scroller.GetCellView(cellViewPrefab) as FinalPanelItem;
        cellView.SetData(_data[dataIndex]);
        //cellView.CheckRank(tmpRankUp);
        if (dataIndex == _data.Count - 2)
        {
            Debug.Log($"是否可以刷新新列表了  _limit:{_limit}    _data.Count:{_data.Count}");

            if (_limit >= 3000)
            {
                Debug.Log("数据下载量最大3000");
            }
            else if (_limit > _data.Count + 3)//从第三名开始无限滚动
            {
                Debug.Log("当前服务器没有那么多数据");
            }
            else
            {
                _limit += _limitUp;
                Debug.Log("刷新新列表了,下载了  " + _limit + "  个数据:");
                finalHttp.Init(RefreshHttpData, _limit);//重置状态，设置回调和拉取的所有数据
                StartHttp();
            }
        }
        return cellView;
    }

    List<HttpGetInfo> _allHttpGetInfoLis;
    List<FinalPanelItem> playPSItem;//特效list
    bool isFirstStart;
    private void RefreshHttpData(List<HttpGetInfo> allHttpGetInfoLis, int myrank, HttpGetInfo mydataHttpInfo)
    {
        _allHttpGetInfoLis = allHttpGetInfoLis;
        if (allHttpGetInfoLis == null)
        {
            //httpCountDownPanel.SetActive(true);
            return;
        }

        FinalPanelItemData data;

        if (allHttpGetInfoLis.Count > 0)
        {
            //排名发生了变化
            if (tmpRank != myrank)
            {
                tmpRankUp = tmpRank - myrank;

                tmpRank = myrank;
                PlayerPrefs.SetInt(playerPrefs_HRank, tmpRank);
            }
            else
            {

            }

            if (myrank > 3000)
            {
                txt_Index.text = "3000+";
            }
            else
            {
                txt_Index.text = myrank.ToString();
            }

            if (allHttpGetInfoLis.Count >= 1)
            {
                data = new FinalPanelItemData();
                data.httpInfo = allHttpGetInfoLis[0];
                data.index = 1;
                itemFirst.gameObject.SetActive(true);
                itemFirst.SetData(data);
                if (isFirstStart)
                {
                    itemFirst.SetPos();
                    playPSItem.Add(itemFirst);
                }
                //itemFirst.CheckRank(tmpRankUp);
            }
            else
            {
                itemFirst.gameObject.SetActive(false);
                itemSecond.gameObject.SetActive(false);
                itemThird.gameObject.SetActive(false);
                return;
            }
            if (allHttpGetInfoLis.Count >= 2)
            {
                data = new FinalPanelItemData();
                data.httpInfo = allHttpGetInfoLis[1];
                data.index = 2;
                itemSecond.gameObject.SetActive(true);
                itemSecond.SetData(data);
                if (isFirstStart)
                {
                    itemSecond.SetPos();
                    playPSItem.Add(itemSecond);
                }
                //itemFirst.CheckRank(tmpRankUp);
            }
            else
            {
                itemSecond.gameObject.SetActive(false);
                itemThird.gameObject.SetActive(false);
                return;
            }
            if (allHttpGetInfoLis.Count > 2)
            {
                data = new FinalPanelItemData();
                data.httpInfo = allHttpGetInfoLis[2];
                data.index = 3;
                itemThird.gameObject.SetActive(true);
                itemThird.SetData(data);
                if (isFirstStart)
                {
                    itemThird.SetPos();
                    playPSItem.Add(itemThird);
                }
                //itemFirst.CheckRank(tmpRankUp);
            }
            else
            {
                itemThird.gameObject.SetActive(false);
                return;
            }
            if (allHttpGetInfoLis.Count > 3)
            {
                _data.Clear();
                for (int i = 3; i < allHttpGetInfoLis.Count; i++)
                {
                    data = new FinalPanelItemData();
                    data.httpInfo = allHttpGetInfoLis[i];
                    data.index = i + 1;
                    _data.Add(data);
                }
                scroller.ReloadData();

                if (isFirstStart)
                {
                    Transform container = transform.Find("Scroller/Container");
                    FinalPanelItem[] items = container.GetComponentsInChildren<FinalPanelItem>();
                    for (int i = 0; i < items.Length; i++)
                    {
                        playPSItem.Add(items[i]);
                        items[i].SetPos();
                    }
                }

            }

        }
    }




    #endregion

}

public class FinalPanelItemData
{
    public HttpGetInfo httpInfo;
    public int index;
}