using UnityEngine;
using UnityEngine.UI;
using System.Collections.Generic;
using System.Collections;
using DG.Tweening;
using TMPro;
using AibisDream;
using Yarn.Unity;
using System;

public class ClueBoardManager : MonoBehaviour
{
    public Canvas clueBoardUI; // ClueBoard UI的GameObject

    public GameObject iamgePointer; // ClueBoard UI的GameObject
    [SerializeField] private Button toggleButton; // 开启/关闭ClueBoard的按钮
    //[SerializeField] private Button submitButton; // 提交按钮
   // [SerializeField] private TMP_Text conclue; // 提交按钮
    //[SerializeField] private ClueSlotBase initialClueSlotPrefab; // 初始的ClueSlot预制体
   // [SerializeField] private Transform clueSlotContainer; // ClueSlot的容器

    private RectTransform clueBoardRectTransform; // ClueBoard的RectTransform
    private List<ClueSlotBase> clueSlots = new List<ClueSlotBase>(); // 当前存在的所有ClueSlot
    private int currentStep = 0; // 当前步骤编号

    private int maxStep = 3; // 当前步骤编号
    private bool isBoardOpen = false;
    private Vector2 hiddenPosition; // ClueBoard隐藏时的位置
    private Vector2 visiblePosition; // ClueBoard显示时的位置

    public event Action OnClueBoardOpen;
    public event Action OnClueBoardClose;
    [YarnCommand("wait_for_ClueBoard_close")]

    public IEnumerator WaitForClose()
    {
        // 这里等待关闭按钮点击事件
        while (isBoardOpen)
        {
            yield return null; // 每帧检查一次
        }
    }
    private void Start()
    {
         clueBoardRectTransform = clueBoardUI.transform.GetComponent<RectTransform>();

        // 定义ClueBoard UI的位置
        // hiddenPosition = new Vector2(-Screen.width, clueBoardRectTransform.anchoredPosition.y); // 屏幕右侧
        // visiblePosition = new Vector2(0, clueBoardRectTransform.anchoredPosition.y); // 屏幕内
        
        // // 设置初始位置和状态
        // clueBoardRectTransform.anchoredPosition = hiddenPosition;
        clueBoardUI.enabled=false;
        iamgePointer.GetComponent<Image>().enabled=false;

        toggleButton.onClick.AddListener(ToggleClueBoard); // 绑定按钮事件
        //submitButton.onClick.AddListener(CheckCurrentSlot); // 绑定提交事件

        //conclue.text="待分析症状";

        // 初始化第一个ClueSlot
        //AddNewClueSlot();
    }

    // 开启或关闭 ClueBoard
     private void ToggleClueBoard()
    {
        Debug.Log("触发打开关闭诊疗面板");
        if (isBoardOpen)
        {
            CloseClueBoard();
        }
        else
        {
            OpenClueBoard();
        }
    }
    [YarnCommand("OpenClueBoard")]
    public void OpenClueBoard()
    {
        clueBoardUI.enabled=true;
        iamgePointer.GetComponent<Image>().enabled=true;
        isBoardOpen = true;
        OnClueBoardOpen?.Invoke();
        MouseCursorManager.Instance.ClueBoardIn();
        
        // 用DOTween从右侧移动到可见区域
        // clueBoardRectTransform.DOAnchorPos(visiblePosition, 0.5f);
    }
    [YarnCommand("CloseClueBoard")]
    public void CloseClueBoard()
    {
        isBoardOpen = false;
        // 用DOTween移动回右侧屏幕外
        // clueBoardRectTransform.DOAnchorPos(hiddenPosition, 0.5f).OnComplete(() =>
        // {
        //     clueBoardUI.SetActive(false); // 移动完成后隐藏UI
        // });
         clueBoardUI.enabled=false;
        iamgePointer.GetComponent<Image>().enabled=false;
        OnClueBoardClose?.Invoke();
        MouseCursorManager.Instance.ClueBoardOut();
        
    }
    [YarnCommand("SkipClueBoard")]
    public void SkipClueBoard()
    {
        DialogController.Instance.StartDialogNode("SkipClueBoard");

    }

    // 添加新的 ClueSlot
//      [YarnCommand("AddNewClueSlot")]
//     public void AddNewClueSlot()
//     {
//         ClueSlotBase newSlot = Instantiate(initialClueSlotPrefab, clueSlotContainer);
//         newSlot.ReleaseSlot();
//         clueSlots.Add(newSlot);
//     }
//        [YarnCommand("SetSlotCorrect")]
//      public void SetSlotCorrect()
//     {
//         clueSlots[currentStep].SetSlotCorrect();
//         currentStep++;
//     }

//     private void CheckCurrentSlot()
//     {
//         if (currentStep >= clueSlots.Count) return;

//         ClueSlotBase currentSlot = clueSlots[currentStep];
//         Clue currentClue = currentSlot.GetComponentInChildren<ClueItem>()?.GetClueData();
        
//         if (currentClue == null)
//         {
//             TriggerDialogue("", "", "", currentStep);
//             return;
//         }

//         // Trigger Yarn to handle the current clue, name, and step
//         TriggerDialogue(currentClue.Category, currentClue.MatchCode, currentClue.ClueName, currentStep);
//     }
//     private void TriggerDialogue(string clueCategory, string matchCode, string clueName, int step)
// {
//     if (DialogController.Instance.CheckIfNodeExistInCurrentYarnProject("ClueBoard"))
//     {
//         // Set Yarn variables
//         DialogController.Instance.SetVariable("$clueBoardStep", step);
//         DialogController.Instance.SetVariable("$clueCategory", clueCategory);
//         DialogController.Instance.SetVariable("$clueMatchCode", matchCode);
//         DialogController.Instance.SetVariable("$clueName", clueName);

//         // Set the previous MatchCode for comparison in Yarn
//         if (step > 0)
//         {
//             Clue previousClue = clueSlots[step - 1].GetComponentInChildren<ClueItem>()?.GetClueData();
//             if (previousClue != null)
//             {
//                 DialogController.Instance.SetVariable("$previousMatchCode", previousClue.MatchCode);
//             }
//         }

//         // Start the Yarn dialog node
//         DialogController.Instance.StartDialogNode("ClueBoard");
//     }
// }

    // 根据步骤判定当前 Clue 是否符合条件
    // private bool IsValidClueForStep(int step, Clue clue)
    // {
    //     switch (step)
    //     {
    //         case 0:
    //             return clue.Category == "UFView"; // 第一关要求Clue的Category为"UF"
    //         case 1:
    //             Clue previousClue = clueSlots[step - 1].GetComponentInChildren<ClueItem>()?.GetClueData();
    //             return clue.Category == "MemoryView" && clue.MatchCode == previousClue?.MatchCode; // 第二关要求Category为"Memory"且匹配MatchCode
    //         // 可以根据需要继续添加更多步骤和判定规则
    //         case 2:
    //             Clue previousClue2 = clueSlots[step - 1].GetComponentInChildren<ClueItem>()?.GetClueData();
    //             return clue.Category == "EyeView" && clue.MatchCode == previousClue2?.MatchCode; // 第二关要求Category为"EyeView"且匹配MatchCode
    //         // 可以根据需要继续添加更多步骤和判定规则
    //         default:
    //             return false;
    //     }
    // }

    // // 检查是否包含下一步
    // private bool HasNextStep()
    // {
    //     return currentStep < 3;
    // }
}