using BeinLab.Util;
using System;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
using XRTool.Util;

public enum TextType
{
    UnKnow = 0,
    Text = 1,
    TextMesh = 2,
    TextMeshPro = 3,
    TextMeshProUGUI = 4
}


public class MultTextHelper : MonoBehaviour
{
    private Text uiLabel;
    private TextMesh meshLabel;
    private TextMeshPro meshProLabel;
    private TextMeshProUGUI meshProUILabel;
    private TextType textType = TextType.UnKnow;
    [HideInInspector]
    public bool isClearOnNothing = true;
    /// <summary>
    /// 语言编号
    /// </summary>
    [HideInInspector]
    public string languageNum;
#if UNITY_EDITOR
    [HideInInspector]
    public int languageIndex;
#endif
    public void AutoGetComponent()
    {
        if (textType == TextType.UnKnow)
        {
            if (uiLabel = GetComponent<Text>())
            {
                textType = TextType.Text;
            }
            else if (meshLabel = GetComponent<TextMesh>())
            {
                textType = TextType.TextMesh;
            }
            else if (meshProLabel = GetComponent<TextMeshPro>())
            {
                textType = TextType.TextMeshPro;
            }
            else if (meshProUILabel = GetComponent<TextMeshProUGUI>())
            {
                textType = TextType.TextMeshProUGUI;
            }
            if (textType == TextType.UnKnow)
            {
                UnityLog.Instance.LogError(gameObject + " is not Text");
            }
            else
            {
                if (LanguageMgr.Instance != null)
                {
                    LanguageMgr.Instance.changeLanuage += OnChangeLaunge;
                    if (LanguageMgr.Instance.CurLanguage != null)
                    {
                        OnChangeLaunge(LanguageMgr.Instance.CurLanguage);
                    }
                }
            }
        }
    }
    private void OnDestroy()
    {
        if (LanguageMgr.Instance != null)
        {
            LanguageMgr.Instance.changeLanuage -= OnChangeLaunge;
        }
    }
    /// <summary>
    /// 监听到语言变化时
    /// </summary>
    /// <param name="obj"></param>
    private void OnChangeLaunge(LanguagePackConf conf)
    {
        if (conf != null && !string.IsNullOrEmpty(languageNum))
        {
            //UnityLog.Instance.Log(conf.Language);
            LanguageConf lc = conf.GetLanguage(languageNum);
            if (lc != null)
            {
                SetRealMsg(lc.Message);
            }
            else if (isClearOnNothing)
            {
                SetRealMsg("");
            }
        }
        else
        {
            //UnityLog.Instance.LogError("语言包为空" + conf);
        }
    }

    private void Awake()
    {
        AutoGetComponent();
    }

    private void Start()
    {
        SetLanuageNum(languageNum);
    }
    private void OnEnable()
    {
        SetLanuageNum(languageNum);
    }
    public void SetRealMsg(string msg)
    {
        try
        {
            if (gameObject)
            {
                if (textType == TextType.Text)
                {
                    uiLabel.text = msg;
                }
                else if (textType == TextType.TextMesh)
                {
                    meshLabel.text = msg;
                }
                else if (textType == TextType.TextMeshPro)
                {
                    meshProLabel.text = msg;
                }
                else if (textType == TextType.TextMeshProUGUI)
                {
                    meshProUILabel.text = msg;
                }
                else
                {
                    UnityLog.Instance.LogError(textType.ToString());
                }
            }
        }
        catch
        {
            OnDestroy();
        }
    }
    /// <summary>
    /// 设置语言编号
    /// </summary>
    /// <param name="num"></param>
    public void SetLanuageNum(string num)
    {
        if (!string.IsNullOrEmpty(num))
        {
            this.languageNum = num;
            if (LanguageMgr.Instance.IsInit)
            {
                if (LanguageMgr.Instance.CurLanguage != null)
                {
                    OnChangeLaunge(LanguageMgr.Instance.CurLanguage);
                }
            }
            else
            {
                if (TimerMgr.Instance)
                {
                    TimerMgr.Instance.CreateTimer(() => { SetLanuageNum(num); }, 0.05f, 1);
                }
                else {
                    TimerMgr.InitComplte += () =>
                    {
                        TimerMgr.Instance.CreateTimer(() => { SetLanuageNum(num); }, 0.05f, 1);
                    };
                }
            }
        }
        else
        {
            //UnityLog.Instance.LogError(gameObject + "--" + num + " numkey is null!");
        }
    }
}