using System;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class UI_LoginPanel : BasePanel
{
    public static UI_LoginPanel instance;
    public TextMeshProUGUI dayText; //日期文本
    public TextMeshProUGUI TimeText; //时间文本

    public TMP_InputField inputAccount;
    public TMP_InputField inputPassword;
    
    public GameObject TipPanel; //账号密码输入错误弹框

    protected override void Awake()
    {
        base.Awake();
        instance = this;
        OnInit();
    }

    public void OnInit()
    {
        dayText = GetControl<TextMeshProUGUI>("日期");
        TimeText = GetControl<TextMeshProUGUI>("时间");
        inputAccount = GetControl<TMP_InputField>("账号输入框");
        inputPassword = GetControl<TMP_InputField>("密码输入框");
        TipPanel.SetActive(false);
    }

    public void Update()
    {
        DateTime now = DateTime.Now;
        dayText.text = now.ToString("yyyy-MM-dd");
        TimeText.text = now.ToString("HH:mm:ss");
    }

    public override void ShowMe()
    {
        base.ShowMe();
    }

    public override void HideMe()
    {
        base.HideMe();
    }

    protected override void OnClick(string btnPath)
    {
        base.OnClick(btnPath);
        switch (btnPath)
        {
            case "登录按钮":
                Debug.Log("登录");
                
                string account = inputAccount.text;
                string password = inputPassword.text;
                
                // 设置登录成功后的回调
                LoginManager.Instance.OnLoginSuccess = () =>
                {
                    Debug.Log("登录验证成功，开始切换场景...");
                    Bootstrap.Instance.scenesManager.LoadSceneAsyn(this, "ChooesSubjectScene", () =>
                        {
                            Bootstrap.Instance.uiManager.ShowPanel<UI_ChooesPanel>(this, E_UI_Layer.Mid, (panel) =>
                            {
                                Bootstrap.Instance.uiManager.ShowPanel<UI_TopTitlePanel>(this, E_UI_Layer.Top, (panel) =>
                                {
                                    Bootstrap.Instance.uiManager.HidePanel<UI_LoginPanel>();
                                    Debug.Log("场景加载成功");
                                });
                            });
                        }
                    );
                };

                // 发起登录请求
                LoginManager.Instance.Login(account, password);
                break;
        }
    }
    
    /// <summary>
    /// 显示提示文本并自动隐藏
    /// </summary>
    public void ShowTip(string msg, float duration = 2f)
    {
        StopAllCoroutines();
        StartCoroutine(ShowTipCoroutine(msg, duration));
    }

    IEnumerator ShowTipCoroutine(string msg, float duration)
    {
        TextMeshProUGUI tipText = TipPanel.GetComponentInChildren<TextMeshProUGUI>();
        tipText.text = msg;
        TipPanel.gameObject.SetActive(true);
        yield return new WaitForSeconds(duration);
        TipPanel.gameObject.SetActive(false);
    }
}