using DG.Tweening;
using System;
using System.Collections;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class UI_CustomSessionPanel : BasePanel
{
    private string triggerID;
    public Action<string> callBack;
    private float typingSpeed = 0.05f;
    public Sprite[] icon;
    public Image headIcon;

    public RectTransform MidPanel;
    public RectTransform ContentPanel;
    public ContentSizeFitter ContentSize;
    private float minHeight = 43.0f;

    /// <summary>
    /// 初始化,state 0 激活另一个操作
    /// iconIndex=0:客户，iconIndex=1：负责人
    /// </summary>
    public void Init(string triggerID, string clientTalk, string _clientName, int iconIndex, Action<string> _callBack)
    {
        this.triggerID = triggerID;
        callBack = _callBack;
        GetControl<TextMeshProUGUI>("ClientText_DialogBox").DOKill();
        GetControl<TextMeshProUGUI>("ClientText_DialogBox").text = "";
        GetControl<TextMeshProUGUI>("ClientName").text = _clientName;
        headIcon.sprite = icon[iconIndex];
        //UItext = GetControl<TextMeshProUGUI>("ClientText_DialogBox");
        StartTypewriterEffect(clientTalk);
    }
    public override void ShowMe()
    {
        base.ShowMe();
        GameManager.EventMgr.EventTrigger<bool>(Enum_EventType.PlayerCanMove, false);
    }
    public override void HideMe()
    {
        base.HideMe();
        GameManager.EventMgr.EventTrigger<bool>(Enum_EventType.PlayerCanMove, true);
    }
    //}
    /// <summary>
    /// 按钮点击
    /// </summary>
    /// <param name="btnName"></param>
    protected override void OnClick(string btnName)
    {
        switch (btnName)
        {
            case "ClientContinueBtn":
                GameManager.UIMgr.HidePanel<UI_CustomSessionPanel>();
                callBack?.Invoke(triggerID);
                break;
        }
    }
    void StartTypewriterEffect(string msg)
    {
        // 使用DoTween的DOText方法实现打字机效果
        GetControl<TextMeshProUGUI>("ClientText_DialogBox").DOText(msg, msg.Length * typingSpeed)
              .SetEase(Ease.Linear);
    }

    void Update()
    {
        RectTransform pt_Dialog = MidPanel.GetComponentInChildren<TMP_Text>().GetComponent<RectTransform>();
        if (Mathf.Abs(pt_Dialog.sizeDelta.y - minHeight) > 0.01f)
        {
            if (pt_Dialog.sizeDelta.y > minHeight)
                MidPanel.sizeDelta = new Vector2(MidPanel.sizeDelta.x, pt_Dialog.sizeDelta.y);
            else
                MidPanel.sizeDelta = new Vector2(MidPanel.sizeDelta.x, minHeight);
            ContentSize.enabled = false;
            LayoutRebuilder.ForceRebuildLayoutImmediate(ContentPanel);
            ContentSize.enabled = true;
        }
    }
}