using System.Collections.Generic;
using UnityEngine;

public class LanguageMatchManager : MonoBehaviour
{
    static LanguageMatchManager _instance;

    public static LanguageMatchManager Instance { get { return _instance; } }

    private int languageType = 0;
    private MultiLanguageConfig scrMonoConfig;
    public MultiLanguageConfig scrConfig;
    private List<LanguageMatch> listlanguageMatch;


    public void Awake()
    {
     
        Init();
    }
    public void Init()
    {
        _instance = this;
        languageType = PlayerPrefs.GetInt("CurLanguage", 0);
        listlanguageMatch = new List<LanguageMatch>();
        scrMonoConfig = Resources.Load<MultiLanguageConfig>("localLanguage");
    }

    public void AddScrLanguageMatch(LanguageMatch item)
    {
        if (!listlanguageMatch.Contains(item))
        {
            listlanguageMatch.Add(item);
            MatchLanguageText(item);
        }
    }

    public string GetLanByKey(string str)
    {
        string lan = scrMonoConfig.GetDataByName(str, (LanguageType)languageType);
        return lan;
    }

    public void RemoveScrLanguageMatch(LanguageMatch item)
    {
        if (listlanguageMatch.Contains(item))
        {
            listlanguageMatch.Remove(item);
        }
    }

    public void RefreshLanguage(int _lan)
    {

        int lan = (int)_lan;
        if (languageType == lan) return;
        PlayerPrefs.SetInt("CurLanguage", _lan);
        languageType = lan;
        foreach (var item in listlanguageMatch)
        {
            if (item != null && item.gameObject.activeSelf)
            {
                MatchLanguageText(item);
            }
        }
    }

    public void MatchLanguageText(LanguageMatch lm)
    {
        if (scrConfig == null)
        {
            lm.RefreshTxt("null");
            return;
        }

        string str = scrConfig.GetDataByName(lm.configName, (LanguageType)languageType);
        lm.RefreshTxt(str == null ? "null" : str);
        if (str == null)
        {
            string strr = GetErrorPrefabName(lm, out string parentName);
            if (!parentName.Contains("Clone"))
            {
                Debug.LogError($"静态多语言表 ID:{lm.configName}，表里不存在.预制体位置:{strr}");
            }
        }
    }

    public LanguageType GetCurLanType()
    {
        return (LanguageType)languageType;
    }

    public string GetErrorPrefabName(LanguageMatch lm, out string parentName)
    {
        string path = lm.name;
        bool isFind = true;
        Transform tf = lm.transform;
        int debugCount = 16;
        parentName = "";
        while (isFind && debugCount > 0)
        {
            debugCount--;
            tf = tf.parent;
            if (tf.name.Contains("Dlg"))
            {
                parentName = tf.name;
                isFind = false;
            }
            path = tf.gameObject.name + "/" + path;
        }
        return path;
    }
}