using System;
using System.Collections;
using System.Collections.Generic;
using System.Numerics;
using JetBrains.Annotations;
using Newtonsoft.Json;
using TMPro;
using Unity.VisualScripting;
using UnityEditor.Rendering.LookDev;
using UnityEngine;
using UnityEngine.UI;

public class FreePanelManager : MonoBehaviour
{
    [Header("测试")]
    public Sprite TestImage;
    [Header("面板")]
    //职业选择面板
    public GameObject OccupationPanel;
    //特殊情况弹窗
    public GameObject TipPanel;
    public GameObject AccidentIPanel;
    //职业介绍框框
    public List<GameObject> OpcList;
    //疏散顺序的确定按钮
    public GameObject EvacuateSurePanel;
    //疏散顺序面板
    public GameObject EvacuatePanel;
    [Header("图像")]
    //特殊情况弹窗背景图
    public Image TipBg;
    //事故点截图
    public Image AccidentImage;
    [Header("按钮")]
    public Button AccidentButton;
    public Button OpcLeft;
    public Button OpcRight;
    public Button EvacuateButton;
    public Button EvacuateSure;
    public Button Evacuate1Button;
    public Button Evacuate2Button;
    public Button Evacuate3Button;
    public Button Evacuate4Button;
    [Header("文本")]
    //特殊情况弹窗文本
    public Text TipText;
    //疏散顺序描述
    public Text EvacuateText1;
    public Text EvacuateText2;
    public Text EvacuateText3;
    public Text EvacuateText4;
    [Header("一些奇奇怪怪的东西")]
    #region 特殊情况淡入淡出效果
    public float fadeInDuration = 1f; // 淡出时间
    public float fadeOutDuration = 1f; // 淡出持续时间
    public float displayDuration = 2f; // 2秒后自己淡出

    private bool isFadingIn = true;
    private bool isFadingOut = false;
    // 指示文本当前是否正在淡入或淡出
    private bool isFading = false;
    private bool isFadeEnd = false;
    // 运行中的淡入淡出协程引用
    private Coroutine fadeCoroutine;
    #endregion

    #region 创建职业介绍
    public List<GameObject> createdItems = new List<GameObject>();//保存内容用的列表
    public List<string> Order = new List<string>();//保存底板的字段
    public GameObject content1; // Scroll View 的 Content 物体
    public List<string> OpcName = new List<string>();  //保存职业任务介绍
    public Sprite InfoBg;//介绍的底板
    private int itemCount = 1; // 要创建的物体数量
    public GameObject itemPrefab; // 子物体的预制件
    public JSONReader JSONReader;
    #endregion

    #region 创建职业面板
    public List<string> OpcItems = new List<string>(); //保存需要创建几个职业
    public List<Transform> DirectChildren = new List<Transform>();//用于保存Item的子物体 方便左右
    public List<GameObject> TagChildren = new List<GameObject>();//用于保存Item子物体带有标签的，用与放职业介绍
    public GameObject Item;//创建在谁的jio下
    public List<string> TaskId = new List<string>();//保存玩家接取的任务
    public GameObject OpcPrefab;//职业预制体
    public Image OpcImage;//预制体图片
    public Text OpcText;//预制体文本内容
    #endregion
    private static int a = 0;

    public void Start()
    {
        ContainsValue(11002);

        #region 初始化的东西
        InitializeChild();
        #endregion
        //职业介绍框左按钮
        OpcLeft.onClick.AddListener(() =>
        {
            LeftRight(a, -1);
        });
        //职业介绍框右按钮
        OpcRight.onClick.AddListener(() =>
        {
            LeftRight(a, 1);
        });
        //疏散顺序的选项
        #region 疏散顺序选项
        Evacuate1Button.onClick.AddListener(() =>
        {

            EvacuateSurePanel.SetActive(true);
        });
        Evacuate2Button.onClick.AddListener(() =>
        {

            EvacuateSurePanel.SetActive(true);
        });
        Evacuate3Button.onClick.AddListener(() =>
        {

            EvacuateSurePanel.SetActive(true);
        });
        Evacuate4Button.onClick.AddListener(() =>
        {

            EvacuateSurePanel.SetActive(true);
        });
        #endregion

        //疏散顺序的箭头
        EvacuateButton.onClick.AddListener(() =>
        {

            EvacuatePanel.SetActive(false);
            EvacuateSurePanel.SetActive(false);
        });
        //职业面板点击事件
        #region 面板点击
        #endregion
    }
    public void Update()
    {
        #region 测试
        if (Input.GetKeyDown("j"))
        {
            // PopAccident(TestImage);
        }
        #endregion
        if (isFadeEnd)
        {
            StopCoroutine(FadeInOutRoutine());
            isFadeEnd = false;
        }
    }
    /// <summary>
    /// 打开特殊情况弹窗
    /// </summary>
    public void PopTipPanel()
    {
        TipPanel.SetActive(true);
        StopCoroutine(FadeInOutRoutine());
    }
    /// <summary>
    /// 弹出事故框框并且修改图片
    /// </summary>
    /// <param name="image">传入一张事故图片（Spite）</param>
    public void PopAccident(Sprite image)
    {
        AccidentImage.sprite = image;
        AccidentIPanel.SetActive(true);
    }
    /// <summary>
    /// 提示面板淡入淡出的携程
    /// </summary>
    /// <returns></returns>
    IEnumerator FadeInOutRoutine()
    {
        isFading = true; // 设置正在淡入淡出标志

        //// 淡入
        float elapsedTime = 0f;
        while (elapsedTime < fadeInDuration)
        {
            elapsedTime += Time.deltaTime;
            //Color textColor = TipText.color;
            //textColor.a = elapsedTime / fadeInDuration; // 根据时间计算alpha值
            //TipText.color = textColor;
            //TipBg.color = textColor;

            yield return null; // 等待下一帧
        }

        // 显示文本一段时间
        yield return new WaitForSeconds(displayDuration);

        // 淡出
        elapsedTime = 0f;
        while (elapsedTime < fadeOutDuration)
        {
            elapsedTime += Time.deltaTime;
            Color textColor = TipText.color;
            textColor.a = 1f - (elapsedTime / fadeOutDuration); // 根据时间计算alpha值
            TipText.color = textColor;
            TipBg.color = textColor;
            yield return null; // 等待下一帧
        }

        isFading = false; // 重置正在淡入淡出标志
        isFadeEnd = true;//这个携程结束的标志
        TipPanel.SetActive(false);
    }
    /// <summary>
    /// 打开关闭职业选择面板
    /// </summary>
    public void OpenOccupation()
    {
        bool isActive = OccupationPanel.activeSelf;
        // 如果面板已激活，则关闭，否则打开
        OccupationPanel.SetActive(!isActive);
    }
    /// <summary>
    /// 获取职业名字并且赋值到面板上
    /// </summary>
    /// <param name="ID">职业的ID</param>
    /// <param name="a">第几个面板(从1开始)</param>
    public void OcpNameChoose(int ID)
    {
        string str = JSONReader.GetOcpName(ID);
        OpcText.text = str;

    }
    /// <summary>
    /// 创建职业介绍内容（这个方法要联动OcpNameChoose方法的）
    /// </summary>
    /// <param name="ID">职业的ID</param>
    /// <param name="content">放在那个一个子物体下</param>
    public void CreateOcpText(string ID, GameObject content)
    {
        OpcName.Clear();
        Order.Clear(); // 确保 Order 清空，避免重复数据
        createdItems.Clear(); // 确保 createdItems 清空，避免重复数据

        // 遍历 SelectDictionary
        foreach (var kvp in JSONReader.ZZSelectsDictionary)
        {
            // 这里 kvp.Key 是字典的键，kvp.Value 是 Select 对象
            Select select = kvp.Value;

            // 判断 UIDetails 是否匹配，并且填充数据
            if (select.UIDetails == ID.ToString())
            {
                // 将 Note 添加到 OpcName 列表
                OpcName.Add(select.Note);
                Order.Add(select.AppliedUI);
            }
        }

        // 动态创建指定数量的子物体并保存它们
        for (int i = 0; i < OpcName.Count; i++)
        {
            GameObject newItem = Instantiate(itemPrefab, content.transform);

            // 找到子物体的文本组件并设置内容
            Text left = newItem.transform.Find("Text").GetComponent<Text>();
            left.text = OpcName[i];
          
            // 如果 Order[i] 是 "order2"，修改背景图片
            if (Order[i] == "order2")
            {
                Image image = newItem.GetComponent<Image>();
                image.sprite = InfoBg;
                // 添加点击事件
                Button button = newItem.GetComponent<Button>();
                if (button != null)
                {
                    int index = 0; // 用局部变量保存当前索引
                    button.onClick.AddListener(() => OnButtonClicked(index));
                    index += 1;
                }
            }

            createdItems.Add(newItem); // 将新创建的物体添加到列表中
        }

    }
    //给创建的职业对应文本创建点击事件
    public void OnButtonClicked(int index)
    {
        switch (index)
        {
            case 0:
                Debug.Log("我是0");
                break;
            case 1:
                Debug.Log("我是1");
                break;
            case 2:
                Debug.Log("我是2");
                break;
            case 3:
                Debug.Log("我是3");
                break;
            case 4:
                Debug.Log("我是4");
                break;
            case 5:
                Debug.Log("我是5");
                break;
            case 6:
                Debug.Log("我是6");
                break;
            case 7:
                Debug.Log("我是7");
                break;

        }
    }
    //职业介绍界面左右按钮
    private void LeftRight(int a, int b)
    {

        if (b > 0)
        {
            DirectChildren[a].gameObject.SetActive(false);
            a += 1;
        }
        if (b < 0)
        {
            DirectChildren[a].gameObject.SetActive(true);
            a -= 1;
        }

    }
    //初始化职业的左右滑动
    private void InitializeChild()
    {
        // 确保清空列表，避免重复数据
        DirectChildren.Clear();
        TagChildren.Clear();
        //将子物体都存起来
        Transform parent = Item.transform;
        // 遍历所有直接子物体
        for (int i = 0; i < parent.childCount; i++)
        {
            Transform child = parent.GetChild(i);

            // 将子物体添加到 DirectChildren 列表
            DirectChildren.Add(child);
        }
        //在子物体里找东西
        for (int i = 0; i < DirectChildren.Count; i++)
        {
            Transform child = DirectChildren[i];
            // 递归查找子物体中带标签的物体
            FindChildrenWithTag(child, "Content");
        }

    }
    //寻找Tap对应的物体
    private void FindChildrenWithTag(Transform parent, string tag)
    {
        foreach (Transform child in parent)
        {


            if (child.CompareTag(tag))
            {
                TagChildren.Add(child.gameObject);

            }

            // 递归检查子物体的子物体
            FindChildrenWithTag(child, tag);
        }
    }
    /// <summary>
    /// 读取疏散路线
    /// </summary>
    /// <param name="ID">表内相对ID</param>
    public void ReadEvacuateInfo(int ID)
    {

    }
    /// <summary>
    /// 动态分配职业地板颜色
    /// </summary>
    /// <param name="ID"></param>
    public void LoadAndSetImage(int ID)
    {
        // 从 Resources 文件夹中加载图片
        Sprite sprite = Resources.Load<Sprite>("ZZZOpcImage/" + ID.ToString());

        if (sprite != null)
        {
            // 获取物体 A 上的 Image 组件
            Image imageComponent = OpcImage;
            if (imageComponent != null)
            {
                imageComponent.sprite = sprite;
            }
        }
        else
        {
            Debug.LogError("Image not found in Resources at: " + "颠仔没有快滚啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊");
        }
    }
    /// <summary>
    /// 判断创建那几个职业
    /// </summary>
    /// <param name="target">接取的任务ID</param>
    public void ContainsValue(int target)
    {
        foreach (var kvp in JSONReader.ZZFindTaskID)
        {
            // 获取 Select 对象的列表
            List<Select> selectList = kvp.Value;

            foreach (var select in selectList)
            {
                // 确保 Precondition 不为空
                if (string.IsNullOrEmpty(select.Precondition))
                    continue;

                // 拆分字符串为多组
                var groups = select.Precondition.Split(new char[] { '#', '|' }, StringSplitOptions.RemoveEmptyEntries);

                foreach (var group in groups)
                {
                    if (string.IsNullOrWhiteSpace(group)) // 跳过空分组
                        continue;

                    // 拆分每一组数据为 `,` 分隔的项
                    var items = group.Split(',');

                    foreach (var item in items)
                    {
                        if (string.IsNullOrWhiteSpace(item)) // 跳过空项
                            continue;

                        string trimmedItem = item.Trim(); // 去掉空格
                        if (int.TryParse(trimmedItem, out int value) && value == target)
                        {
                            if (!OpcItems.Contains(select.UIDetails))
                            {
                                OpcItems.Add(select.UIDetails); // 添加到结果集合
                            }
                        }
                    }
                }
            }
        }
        CreatOpc();
    }
    /// <summary>
    /// 创建职业底板
    /// </summary>
    public void CreatOpc()
    {

        // 动态创建指定数量的子物体并保存它们
        for (int i = 0; i < OpcItems.Count; i++)
        {
            GameObject newItem = Instantiate(OpcPrefab, Item.transform);
            OcpNameChoose(int.Parse(OpcItems[i]));
            newItem.SetActive(true);
            LoadAndSetImage(int.Parse(OpcItems[i]));

            OpcList.Add(newItem); // 将新创建的物体添加到列表中
        }
        InitializeChild();
        for (int i = 1; i < OpcItems.Count + 1; i++)
        {
            CreateOcpText("8006", TagChildren[i]);
        }
    }
}