using System.Collections;
using System.Collections.Generic;
using System.Text;
using TMPro;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.Playables;
using UnityEngine.UI;


[System.Serializable]
public struct GodComingTimes
{
    public GodType godType;
    public int Count;
    public string GetGodName()
    {
        string godname = "";

        switch (godType)
        {
            case GodType.Sun:
                godname = "日神";
                break;
            case GodType.war:
                godname = "战神";
                break;
            case GodType.spring:
                godname = "春神";
                break;
            default:
                break;
        }
        return godname;
    }
}
public class YiShiUI : MonoSingleton<YiShiUI>
{
    [Header("仪式模式")]
    public YiShiItem yishiitem;
    public PlayableDirector playableDirector;
    [Header("交换接口")]
    public List<UIItem> ItemUIs;
    public YiShiItems YishiItemBag;

    private int NeedResourceCount;//资源目前数量
    private InputField inputField;  // 引用InputField

    public List<GodComingTimes> godComingTimes;
    [Header("日战春")]
    public List<Sprite> Godsprites;

    public List<Sprite> ResourceSprite;
    public int YiShiMode = 0;

    private bool isRun;//仪式正在进行
    private bool isGetreward = true;//已经领取到奖励
    YiShiReward yiShiReward;
    public GameObject bag;
    public override void Awake()
    {
        base.Awake();
        GameProcedureManager.Instance.FaithCount += 1000;
        playableDirector.stopped += OnPlayableDirectorStopped;
        //GameProcedureManager.Instance.StoneCount = 1000;
        //GameProcedureManager.Instance.FaithCount = 1000;
        transform.Find("仪式/开始仪式按钮").GetComponent<Button>().onClick.AddListener(CreatBtn);
        inputField = transform.Find("仪式/放置/数量输入框").GetComponent<InputField>();
        inputField.onValueChanged.AddListener(delegate { ValidateInput(); });
        transform.Find("仪式/放置/减").GetComponent<Button>().onClick.AddListener(CutReourceCount);
        transform.Find("仪式/放置/加").GetComponent<Button>().onClick.AddListener(AddReourceCount);
        BlindRewardUIClose(transform.Find("奖励界面"));
        BlindRewardUICloseTwo(transform.Find("关闭图"));
    }
    private void OnEnable()
    {
        if (isRun)
        {
            gameObject.SetActive(false); return;
        }
        if (isGetreward)
        {
            transform.Find("仪式").gameObject.SetActive(true);
            BagActive(true);
        }
        yishiitem = YishiItemBag.yiShiItems[YiShiMode];
        RefreshRemains();
        BlindYishiItem();
        
    }

    public void BagActive(bool open) 
    {
        if (bag.activeSelf == !open)
        {
            transform.parent.Find("TopBar/背包按钮").GetComponent<Button>().onClick.Invoke();
        }
    }
    private void OnDisable()
    {
        Remainsclear();
        if (NeedResourceCount > 0)
        {
            yishiitem.AddResource(NeedResourceCount);
            NeedResourceCount = 0;
        }

    }
    private void Update()
    {
        Debug.LogWarning(GameProcedureManager.Instance.StoneCount + "---" + NeedResourceCount + GameProcedureManager.Instance.FaithCount);
    }
    public void RefreshRemains()
    {
        for (int i = 0; i < ItemUIs.Count; i++)
        {
            ItemUIs[i].Refresh();
        }
    }
    public void Remainsclear()
    {
        BagControl.Instance.remainsModes.Clear();
        BagControl.Instance.Refresh();
        if (NeedResourceCount > 0)
        {
            inputField.text = 0.ToString();
        }
    }

    #region 绑定

    private void OnPlayableDirectorStopped(PlayableDirector director)
    {
        Debug.LogWarning("播放结束");
        if (director == playableDirector)
        {
            Debug.LogWarning("播放结束22");
            isRun = false;
            isGetreward = false;
            gameObject.SetActive(true);
            AfterGetReward();//奖励
            playableDirector.transform.parent.gameObject.SetActive(false);
        }
    }
    public void OnPlayableDirectorStopped()
    {
        playableDirector.Stop();
    }
    private void CreatBtn() //仪式开始
    {
        if (NeedResourceCount > 0)
        {
            if (GameProcedureManager.Instance.FaithCount >= yishiitem.NeedFaith)
            {
                List<RemainsItem> remainsItems = new List<RemainsItem>();
                for (int i = 0; i < ItemUIs.Count; i++)
                {
                    if (ItemUIs[i].ItemName != "")//存在遗物
                    {
                        remainsItems.Add(BagControl.Instance.bag.GetRemainsItem(ItemUIs[i].ItemName));
                    }
                }
                yiShiReward = yishiitem.StartYishi(NeedResourceCount, remainsItems);//开始进行资源计算并获得奖励
                BagControl.Instance.CutRemains();//消耗遗物
                RefreshRemains();
                inputField.text = 0.ToString();


                playableDirector.transform.parent.gameObject.SetActive(true);
                playableDirector.Play();

                isRun = true;
                gameObject.SetActive(false);
                BagActive(false);
                transform.Find("仪式").gameObject.SetActive(false);
            }
        }
    }

    private void AfterGetReward()
    {
        OpenRewardUI(yiShiReward);
        isGetreward = true;
    }

    private void AddReourceCount() //添加资源数量
    {
        int Anum = NeedResourceCount % 10;
        int cutcount = 10;
        if (Anum != 0)//有余数
        {
            cutcount = 10 - Anum;
        }
        if (yishiitem.CutResource(cutcount) >= 0)//成功减少
        {
            NeedResourceCount += cutcount;
            inputField.text = NeedResourceCount.ToString();
        }
        else//负数不成功减少
        {
            int allcount = yishiitem.ReResourceCount();
            if (allcount > 0)//还有剩余继续榨干
            {
                yishiitem.CutResource(allcount);
                NeedResourceCount += allcount;
                inputField.text = NeedResourceCount.ToString();
            }
        }
    }
    private void CutReourceCount()//减少资源s
    {
        if (NeedResourceCount > 0)
        {
            int cutcount = 10;
            if (NeedResourceCount < 10)
            {
                cutcount = NeedResourceCount;
            }
            else
            {
                int num1 = NeedResourceCount % 10;
                if (num1 != 0)
                {
                    cutcount = num1;
                }
            }
            yishiitem.AddResource(cutcount);
            NeedResourceCount -= cutcount;
            inputField.text = NeedResourceCount.ToString();
        }
    }

    // 验证输入值是否为数字，并进行资源计算
    void ValidateInput()
    {
        string inputValue = inputField.text;  // 获取输入的文本
        int parsedValue;

        int totalNum = yishiitem.ReResourceCount() + NeedResourceCount;
        // 尝试将输入转换为整数
        if (int.TryParse(inputValue, out parsedValue))
        {
            if (!parsedValue.ToString().StartsWith(inputValue))
            {
                Debug.Log(inputValue + "--" + parsedValue.ToString());
                inputField.text = parsedValue.ToString();
                return;
            }

            if (parsedValue >= 0 && parsedValue <= totalNum)
            {
                int OffsetNum = parsedValue - NeedResourceCount;

                if (OffsetNum > 0)  // 增加资源
                {
                    yishiitem.CutResource(OffsetNum);
                }
                else if (OffsetNum < 0)  // 减少资源
                {
                    yishiitem.AddResource(-OffsetNum);
                }

                // 更新参数
                NeedResourceCount = parsedValue;
                Debug.Log("输入有效，参数已更新：" + NeedResourceCount);
            }
            else if (parsedValue < 0)  // 输入小于0，重置为0
            {
                inputField.text = "0";
            }
            else if (parsedValue > totalNum)  // 输入超出最大资源
            {
                parsedValue = totalNum;
                inputField.text = parsedValue.ToString();
            }
        }
        else
        {
            inputField.text = NeedResourceCount.ToString();
            // 输入无效（非数字），可以给出提示或者处理
            Debug.LogWarning("请输入有效的数字！");
        }
    }
    private void BlindYishiItem()
    {
        transform.Find("仪式/仪式名称/名字").GetComponent<Text>().text = yishiitem.YiShiname.ToString();
        transform.Find("仪式/神赐叶片").GetComponent<Image>().sprite = yishiitem.Sprite;
        transform.Find("仪式/开始仪式按钮/所需信仰值").GetComponent<Text>().text = "×" + yishiitem.NeedFaith.ToString();
        transform.Find("仪式/神赐叶片/描述/旨意/资源/祷词").GetComponent<TextMeshProUGUI>().text = TextUp(yishiitem.RemainsPrayer);
        transform.Find("仪式/神赐叶片/描述/旨意/遗物/祷词").GetComponent<TextMeshProUGUI>().text = TextUp(yishiitem.RemainsPrayer);
        transform.Find("仪式/神赐叶片/描述/旨意/降神/祷词").GetComponent<TextMeshProUGUI>().text = TextUp(yishiitem.GodPrayer);
        PrayerText();
    }

    private void BlindRewardUIClose(Transform rewardUI)//
    {
        Image imageToClick = rewardUI.GetComponent<Image>();
        imageToClick.GetComponent<Image>().gameObject.AddComponent<EventTrigger>();

        EventTrigger trigger = imageToClick.GetComponent<EventTrigger>();

        // 创建PointerClick事件
        EventTrigger.Entry entry = new EventTrigger.Entry
        {
            eventID = EventTriggerType.PointerClick
        };
        entry.callback.AddListener((data) =>
        {
            rewardUI.gameObject.SetActive(false);
            gameObject.SetActive(false);
            playableDirector.time = 0;
            playableDirector.Evaluate();
        });

        trigger.triggers.Add(entry);
    }
    private void BlindRewardUICloseTwo(Transform rewardUI)//
    {
        Image imageToClick = rewardUI.GetComponent<Image>();
        imageToClick.GetComponent<Image>().gameObject.AddComponent<EventTrigger>();

        EventTrigger trigger = imageToClick.GetComponent<EventTrigger>();

        // 创建PointerClick事件
        EventTrigger.Entry entry = new EventTrigger.Entry
        {
            eventID = EventTriggerType.PointerClick
        };
        entry.callback.AddListener((data) => { gameObject.SetActive(false); BagActive(false); });
        trigger.triggers.Add(entry);
    }
    #endregion

    #region 奖励
    /// <summary>
    /// 开始奖励
    /// </summary>
    /// <param name="yiShiReward"></param>
    private void OpenRewardUI(YiShiReward yiShiReward)
    {
        Transform RewardUi = transform.Find("奖励界面");
        RewardUi.gameObject.SetActive(true);
        RewardUi.Find("奖励文本").GetComponent<TextMeshProUGUI>().text = "";
        switch (yiShiReward.rewardtype)
        {

            case RewardType.God://神降
                AddGodTimes(yiShiReward.God);
                Debug.LogWarning("神降");
                break;
            case RewardType.Remains://遗物
                Debug.LogWarning("遗物");
                List<RemainsItem> items = yiShiReward.remains;
                RewardUi.Find("奖励item").GetComponent<Image>().sprite = items[0].remainssprite;
                RewardUi.Find("奖励文本").GetComponent<TextMeshProUGUI>().text = "获得" + items[0].name;
                BagControl.Instance.AddRemains(items[0]);//将奖励添加进背包
                break;
            case RewardType.Resource://资源
                Debug.LogWarning("资源");
                GetResourceReward(yiShiReward.resourceKind, yiShiReward.Resourcecount);
                break;
            default:
                break;
        }
    }
    private void AddGodTimes(GodType godType) //降神次数加1
    {
        GetGodReward(godType);
        for (int i = 0; i < godComingTimes.Count; i++)
        {
            if (godComingTimes[i].godType == godType)
            {
                GodComingTimes godTimes = godComingTimes[i];
                godTimes.Count++;
                godComingTimes[i] = godTimes;

            }
        }
    }

    private void GetGodReward(GodType godType)
    {
        int index = 0;
        string str = "";
        switch (godType)
        {
            case GodType.Sun:
                index = 0;
                str = "召唤日神!!!(强制白昼)";
                GameProcedureManager.Instance.ForceDay();
                break;
            case GodType.war:
                index = 1;
                str = "召唤战神!!!";
                break;
            case GodType.spring:
                index = 2;
                str = "召唤春神!!!(全局倍率+5)";
                break;
            default:
                break;
        }
        transform.Find("奖励界面/奖励item").GetComponent<Image>().sprite = Godsprites[index];
        transform.Find("奖励界面/奖励文本").GetComponent<TextMeshProUGUI>().text = str;
    }

    private void GetResourceReward(ResourceKind resourceKind, int count)
    {
        //int index = 0; 
        string str = "";
        switch (resourceKind)
        {
            case ResourceKind.Stone://index = 0;
                str = "石头+" + count.ToString();
                break;
            case ResourceKind.faith://index = 1;
                str = "信仰+" + count.ToString();
                break;
            case ResourceKind.wood://index = 2;
                str = "木头+" + count;
                break;
            default:
                break;
        }
        //transform.Find("奖励界面/奖励item").GetComponent<Image>().sprite = Godsprites[index];
        transform.Find("奖励界面/奖励文本").GetComponent<TextMeshProUGUI>().text = str;
    }
    #endregion

    private string TextUp(string originalText)//文本从上到下排布
    {

        // 将文本按段落拆分
        string[] lines = originalText.Split('\n');

        // 创建一个 StringBuilder 用于存储最终生成的竖排文本
        StringBuilder formattedText = new StringBuilder();

        // 找到每一段的最长长度，保证每列字符能够对齐
        int maxLineLength = 0;
        foreach (string line in lines)
        {
            if (line.Length > maxLineLength)
                maxLineLength = line.Length;
        }

        // 构建竖排文本，从右向左读取
        for (int i = 0; i < maxLineLength; i++)
        {
            for (int j = lines.Length - 1; j >= 0; j--)
            {
                // 检查当前行是否有字符
                if (i < lines[j].Length)
                {
                    formattedText.Append(lines[j][i]);
                }
                else
                {
                    // 如果当前行没有字符，补空格
                    formattedText.Append(" ");
                }
            }
            // 每列结束后换行
            formattedText.Append("\n");
        }
        return formattedText.ToString();
    }

    public void PrayerText()
    {
        List<RemainsItem> remainsItems = new List<RemainsItem>();
        for (int i = 0; i < ItemUIs.Count; i++)
        {
            if (ItemUIs[i].ItemName != "")//存在遗物
            {
                remainsItems.Add(BagControl.Instance.bag.GetRemainsItem(ItemUIs[i].ItemName));
            }
        }
        string ratestr = yishiitem.GetRate(RewardType.Resource, remainsItems);
        transform.Find("仪式/神赐叶片/描述/旨意/资源/概率").GetComponent<TextMeshProUGUI>().text = TextUp(ratestr);
        Debug.LogWarning(ratestr);
        ratestr = yishiitem.GetRate(RewardType.Remains, remainsItems);
        transform.Find("仪式/神赐叶片/描述/旨意/遗物/概率").GetComponent<TextMeshProUGUI>().text = TextUp(ratestr);
        Debug.LogWarning(ratestr);
        ratestr = yishiitem.GetRate(RewardType.God, remainsItems);
        transform.Find("仪式/神赐叶片/描述/旨意/降神/概率").GetComponent<TextMeshProUGUI>().text = TextUp(ratestr);
        Debug.LogWarning(ratestr);
    }
}