using I2.Loc;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using UnityEngine;

public class ToggleLocalizationTest : MonoBehaviour
{
    private LanguageSource languageSource;
    // Start is called before the first frame update
    void Awake()
    {
        //languageSource = this.gameObject.AddComponent<LanguageSource>();
        LocalizationConfig.localization = true;

        //ReadCSVFrom_StreamingFolder(Application.streamingAssetsPath + "/Localization/OperationUILocalization.csv");
        LocalizationManager.OnLocalizeEvent += LocalizationManager_OnLocalizeEvent;
 
    }

    private void LocalizationManager_OnLocalizeEvent()
    {
        Debug.Log("LocalizationManager_OnLocalizeEvent");
    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Q))
        {
            if (LocalizationManager.HasLanguage("Chinese"))
            {
                LocalizationManager.CurrentLanguage = "Chinese";

            }
        }
        if (Input.GetKeyDown(KeyCode.E))
        {
            if (LocalizationManager.HasLanguage("English"))
            {
                LocalizationManager.CurrentLanguage = "English";

                Debug.Log("English");
            }
            else
            {
                Debug.Log("NoEnglish");
            }
        }
    }

    public void UpdateTemp()
    {
        var localize = this.GetComponent<Localize>();
        // Change the term
        localize.SetTerm("REWARD_1");


        if (Input.GetKeyDown(KeyCode.A))
        {
            var source = LocalizationManager.Sources[1];
            var termData = source.GetTermData("Term001");
            termData.Languages[0] = "Text002";
        }

        if (Input.GetKeyDown(KeyCode.B))
        {
            var source = LocalizationManager.Sources[2];
            var termData = source.GetTermData("Term001");
            termData.Languages[0] = "Text003";
        }
    }


    void ReadCSVFrom_Resources()
    {
        var asset = Resources.Load<TextAsset>("localization.csv");
        // Check for errors (file not found)
        if (asset == null)
        {
            Debug.LogWarning("Unable to load Localization data");
            return;
        }
        UseLocalizationCSV(asset.text);
    }

    // This approach is useful for letting the user modify the csv file
    void ReadCSVFrom_StreamingFolder(string filePath)
    {
        try
        {
            var CSVstring = File.ReadAllText(filePath);
            UseLocalizationCSV(CSVstring);
        }
        catch (System.Exception e)
        {
            Debug.LogWarning("Unable to load Localization data");
        }
    }

    void UseLocalizationCSV(string CSVfile)
    {
        // Source[0] is the I2Languages.asset
        languageSource.SourceData.Import_CSV(string.Empty, CSVfile, eSpreadsheetUpdateMode.Replace, ',');
        LocalizationManager.LocalizeAll();    // Force localing all enabled labels/sprites with the new data
    }

}