@tongziyang/uni-calendar-plugin/src/i18n/index.ts

A comprehensive calendar plugin for uniapp with support for Gregorian and Lunar calendars, date selection, hotel booking, check-in functionality, and more.

import { ref, computed } from 'vue';
import type { Ref } from 'vue';

// 支持的语言
export type Locale = 'zh-CN' | 'en-US' | 'ja-JP' | 'ko-KR';

// 语言包类型
export interface Messages {
  [key: string]: string | string[] | Messages;
}

// 语言包
const messages: Record<Locale, Messages> = {
  'zh-CN': {
    calendar: {
      year: '年',
      month: '月',
      week: '周',
      day: '日',
      today: '今天',
      weekdays: ['日', '一', '二', '三', '四', '五', '六'],
      weekdaysFull: ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六'],
      months: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'],
      monthsFull: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月'],
      noEvent: '无事件',
      allDay: '全天',
      price: '价格',
      checkIn: '打卡',
      checkedIn: '已打卡',
      notCheckedIn: '未打卡'
    }
  },
  'en-US': {
    calendar: {
      year: 'Year',
      month: 'Month',
      week: 'Week',
      day: 'Day',
      today: 'Today',
      weekdays: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
      weekdaysFull: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
      months: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
      monthsFull: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
      noEvent: 'No Event',
      allDay: 'All Day',
      price: 'Price',
      checkIn: 'Check In',
      checkedIn: 'Checked In',
      notCheckedIn: 'Not Checked In'
    }
  },
  'ja-JP': {
    calendar: {
      year: '年',
      month: '月',
      week: '週',
      day: '日',
      today: '今日',
      weekdays: ['日', '月', '火', '水', '木', '金', '土'],
      weekdaysFull: ['日曜日', '月曜日', '火曜日', '水曜日', '木曜日', '金曜日', '土曜日'],
      months: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'],
      monthsFull: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'],
      noEvent: 'イベントなし',
      allDay: '終日',
      price: '価格',
      checkIn: 'チェックイン',
      checkedIn: 'チェックイン済み',
      notCheckedIn: '未チェックイン'
    }
  },
  'ko-KR': {
    calendar: {
      year: '년',
      month: '월',
      week: '주',
      day: '일',
      today: '오늘',
      weekdays: ['일', '월', '화', '수', '목', '금', '토'],
      weekdaysFull: ['일요일', '월요일', '화요일', '수요일', '목요일', '금요일', '토요일'],
      months: ['1월', '2월', '3월', '4월', '5월', '6월', '7월', '8월', '9월', '10월', '11월', '12월'],
      monthsFull: ['1월', '2월', '3월', '4월', '5월', '6월', '7월', '8월', '9월', '10월', '11월', '12월'],
      noEvent: '이벤트 없음',
      allDay: '종일',
      price: '가격',
      checkIn: '체크인',
      checkedIn: '체크인 완료',
      notCheckedIn: '체크인 안됨'
    }
  }
};

// 当前语言
const currentLocale: Ref<Locale> = ref('zh-CN');

// 设置语言
export function setLocale(locale: Locale): void {
  if (messages[locale]) {
    currentLocale.value = locale;
  } else {
    console.warn(`Locale ${locale} not found, fallback to zh-CN`);
    currentLocale.value = 'zh-CN';
  }
}

// 获取当前语言
export function getLocale(): Locale {
  return currentLocale.value;
}

// 获取翻译
export function useI18n() {
  const t = (key: string): string => {
    const keys = key.split('.');
    let result: any = messages[currentLocale.value];
    
    for (const k of keys) {
      if (result && result[k]) {
        result = result[k];
      } else {
        console.warn(`Translation key "${key}" not found in locale ${currentLocale.value}`);
        return key;
      }
    }
    
    return result as string;
  };
  
  const locale = computed(() => currentLocale.value);
  
  return {
    t,
    locale,
    setLocale
  };
}

// 导出默认实例
export default useI18n();