/*
 * @Description: 
 * @Version: 1.0
 * @Autor: yongqing
 * @Date: 2022-03-16 10:46:50
 * @LastEditors: yongqing
 * @LastEditTime: 2022-03-21 18:23:15
 */
import {reactive, ref} from "vue"
import { deepAssign } from '../Utils/deepAssign';
import defaultLang from './lang/zh-CN';

export type Message = Record<string, any>;
type Messages = Record<string, Message>;

const lang = ref('zh-CN');
const messages = reactive<Messages>({
  'zh-CN': defaultLang,
});


export const Locale = {
  messages(): Message {
    return messages[lang.value];
  },

  use(newLang: string, newMessages?: Message) {
    lang.value = newLang;
    this.merge({ [newLang]: newMessages });
  },

  merge(newMessages: Message = {}) {
    deepAssign(messages, newMessages);
  },
  getLocale():string{
      return lang.value
  }
};

export default Locale;