using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Text;
using UnityEngine;
using UnityEngine.Networking;
namespace WildAttack
{
    public enum LanguageType
    {
        CH,
        EN,
        JP
    }
    public struct StringData
    {
        public string CH;
        public string EN;
        public string JP;
    }
    public class StringModule : Singleton<StringModule>, IModule
    {
        private Dictionary<string, StringData> stringDataDic;
        public IEnumerator LoadCSV(string fileName, Action callback)
        {
            string sPath = CSVUtils.GetStreamingAssetPath() + "/" + fileName;
            UnityWebRequest www = UnityWebRequest.Get(sPath);
            yield return www.SendWebRequest();
            File.WriteAllText(Application.persistentDataPath + "/" + fileName, www.downloadHandler.text, Encoding.GetEncoding("utf-8"));
            www.Dispose();
            SaveData(CSVUtils.GetInstance().LoadFile(Application.persistentDataPath, fileName));

            callback();
        }

        public void SaveData(string[] lineArr)
        {
            stringDataDic = new Dictionary<string, StringData>();
            for (int i = 1; i < lineArr.Length; i++)
            {
                string[] data = lineArr[i].Split(',');
                stringDataDic[data[0]] = new StringData()
                {
                    CH = data[1],
                    EN = data[2],
                    JP = data[3]
                };

            }
        }

        public string GetData(string key)
        {
            if (stringDataDic.ContainsKey(key))
            {
                if (GameMananger.GetInstance().Language == LanguageType.CH)
                {
                    return stringDataDic[key].CH;
                }
                else if (GameMananger.GetInstance().Language == LanguageType.EN)
                {
                    return stringDataDic[key].EN;
                }
                else if (GameMananger.GetInstance().Language == LanguageType.JP) 
                {
                    return stringDataDic[key].JP;
                }
                else
                {
                    return "";
                }
            }
            else
            {
                return "";
            }
        }

    }
}