package com.driver.igotrip.utils;

import android.content.Context;
import android.content.SharedPreferences;

import com.driver.igotrip.base.Const;

import cn.sinata.xldutils.utils.SPUtils;

public class LanguageSP {
    private static final String SP_NAME = "app_language";
    private static final String KEY_LANGUAGE = "current_language";

    // 保存当前选择的语言
    public static void saveLanguage(Context context, String language) {
        String l = Const.Language.DEFAULT_LANGUAGE;
        switch (language) {
            case LanguageConst.EN_US:
                l = Const.Language.ENGLISH;
                break;
            case LanguageConst.ZH_CN:
                l = Const.Language.CHINESE;
                break;
            default:
                break;
        }
        SPUtils.save(Const.language, l);
        SharedPreferences sp = context.getSharedPreferences(SP_NAME, Context.MODE_PRIVATE);
        sp.edit().putString(KEY_LANGUAGE, language).apply();
    }

    // 获取保存的语言（默认英文）
    public static String getLanguage(Context context) {
        SharedPreferences sp = context.getSharedPreferences(SP_NAME, Context.MODE_PRIVATE);
        String language = SPUtils.getString(Const.language, Const.Language.DEFAULT_LANGUAGE);
        String l = LanguageConst.FR_FR;
        switch (language) {
            case Const.Language.ENGLISH:
                l = LanguageConst.EN_US;
                break;
            case Const.Language.CHINESE:
                l = LanguageConst.ZH_CN;
                break;
            default:
                break;
        }
        return sp.getString(KEY_LANGUAGE, l);
    }

    public static class LanguageConst {
        // 中文（简体）
        public static final String ZH_CN = "zh-CN";
        // 英文（美国）
        public static final String EN_US = "en-US";
        // 法文（法国）
        public static final String FR_FR = "fr-FR";
    }
}