z-react-ui/es/_utils/chat/getTimeText.js

z-react-ui，是一款基于 Dumi，由 React + TypeScript 开发的组件库 🎉。

/**
 * 获取时间解析为字符串文本
 */
import dayjs from 'dayjs';
export var SECOND = 1000; // 1秒

export var MINUTE = SECOND * 60; // 1分

export var HOUR = MINUTE * 60; // 1小时

export var DAY = HOUR * 24; // 1天

export var WEEK = DAY * 7; // 1周

export var MONTH = DAY * 30; // 1个月

/**
 * 解析规则
 * 去年：YYYY-MM-DD HH:mm
 * 今年今天： 上午hh:mm、下午hh:mm
 * 今年今天之前： MM-DD HH:mm
 */

function _parser(time) {
  var today = dayjs(new Date()).format('YYYY-MM-DD');
  var year = today.split('-')[0];
  var ZERO_HOUR = '00:00:00';
  var todayStart = "".concat(today, " ").concat(ZERO_HOUR);
  var yearStart = "".concat(year, "-01-01 ").concat(ZERO_HOUR);
  var parseTime = dayjs(time);

  if (parseTime.isBefore(yearStart)) {
    // 去年
    return parseTime.format('YYYY-MM-DD HH:mm');
  } else if (parseTime.isBefore(todayStart)) {
    // 今年
    // 今年今天之前
    return parseTime.format('MM-DD HH:mm');
  } else {
    var time_hhmm = parseTime.format('hh:mm');
    var todayAfternoon = today + ' 12:00:00';

    if (parseTime.isAfter(todayAfternoon)) {
      return "\u4E0B\u5348".concat(time_hhmm);
    } else {
      return "\u4E0A\u5348".concat(time_hhmm);
    }
  }
}
/**
 * 解析规则
 * 超过1个月，显示 超1个月
 * 1个月内则显示 x周前、x天前、x小时前、x分钟前、1分钟内
 */


export { _parser as parser1 };

function _parser2(time) {
  var resault = '';
  var dateTimeStamp = +dayjs(time);
  var now = +new Date(); // 计算时间差

  var diffTime = now - dateTimeStamp;
  var monthDiff = diffTime / MONTH;
  var weekDiff = diffTime / WEEK;
  var dayDiff = diffTime / DAY;
  var hourDiff = diffTime / HOUR;
  var minDiff = diffTime / MINUTE;

  switch (true) {
    case monthDiff >= 1:
      // resault = dayjs(time).format('YYYY-MM-DD HH:mm');
      resault = '超1个月';
      break;

    case weekDiff >= 1:
      resault = "".concat(weekDiff.toFixed(0), "\u5468\u524D");
      break;

    case dayDiff >= 1:
      resault = "".concat(dayDiff.toFixed(0), "\u5929\u524D");
      break;

    case hourDiff >= 1:
      resault = "".concat(hourDiff.toFixed(0), "\u5C0F\u65F6\u524D");
      break;

    case minDiff >= 1:
      resault = "".concat(minDiff.toFixed(0), "\u5206\u949F\u524D");
      break;

    default:
      resault = '1分钟内';
      break;
  }

  return resault;
}

export { _parser2 as parser2 };
export function getTimeText(time) {
  return {
    parser1: function parser1() {
      return _parser(time);
    },
    parser2: function parser2() {
      return _parser2(time);
    }
  };
}
export function getMMDDHHmmss(time) {
  return dayjs(time).format('MM-DD/HH:mm:ss');
}
/**
 * 比较两个时间相差多久
 * @param time1 比较时间1
 * @param time2 比较时间2
 * @param diffTime 相差时间
 * @returns  若diffTime存在，time1和time2相差时间小于diffTIme，则返回true，否则false；
 */

export function compareTime(time1, time2, diffTime) {
  var compareDiffTime = dayjs(time1).diff(dayjs(time2));

  if (diffTime === 0 || diffTime) {
    return Math.abs(compareDiffTime) <= diffTime;
  }

  return compareDiffTime;
} // 相差30分钟

export function diffHalfHour(time1, time2) {
  return compareTime(time1, time2, HOUR / 2);
}