/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import Vue from 'vue';
import VueI18n from 'vue-i18n';

import zh from '@/assets/lang/zh';
import en from '@/assets/lang/en';

Vue.use(VueI18n);

const savedLanguage = window.localStorage.getItem('lang');
let language = navigator.language.split('-')[0];
if (!savedLanguage) {
  window.localStorage.setItem('lang', language);
}
language = savedLanguage ? savedLanguage : language;

const i18n = new VueI18n({
  locale: language,
  messages: {
    zh,
    en,
  },
});

export default i18n;