@alauda-fe/common
Version:
Alauda frontend team common codes.
68 lines • 7.88 kB
JavaScript
/**
* @packageDocumentation
* @module utils
*/
import { inject, Injectable } from '@angular/core';
import dayjs from 'dayjs';
import timezone from 'dayjs/plugin/timezone';
import utc from 'dayjs/plugin/utc';
import { TranslateService } from '../../translate/public-api';
import { DATE_TIME_FORMAT } from '../constants/public-api';
import * as i0 from "@angular/core";
dayjs.extend(timezone);
dayjs.extend(utc);
export class TimeService {
constructor() {
this.translate = inject(TranslateService);
}
get currTz() {
return dayjs.tz.guess();
}
now(utc) {
const now = dayjs();
return utc ? now.utc() : now;
}
format(date, dateFormat = DATE_TIME_FORMAT) {
return dayjs(date).format(dateFormat);
}
distance(date, baseDate) {
const targetDate = this.normalizeToDate(date);
const referenceDate = baseDate
? this.normalizeToDate(baseDate)
: new Date();
// 使用 TranslateService 的 formatRelativeTime 方法
// 计算时间差，传入目标日期，相对于参考日期
const adjustedDate = new Date(targetDate.getTime() - (referenceDate.getTime() - Date.now()));
return this.translate.formatRelativeTime(adjustedDate, { numeric: 'auto' });
}
normalizeToDate(date) {
if (date == null) {
return new Date();
}
if (date instanceof Date) {
return date;
}
// 如果是 dayjs 对象，使用 toDate() 方法
if (typeof date === 'object' &&
'toDate' in date &&
typeof date.toDate === 'function') {
return date.toDate();
}
// 如果是 dayjs 对象，使用 valueOf() 方法获取时间戳
if (typeof date === 'object' &&
'valueOf' in date &&
typeof date.valueOf === 'function') {
return new Date(date.valueOf());
}
return new Date(date);
}
static { this.ɵfac = function TimeService_Factory(t) { return new (t || TimeService)(); }; }
static { this.ɵprov = /*@__PURE__*/ i0.ɵɵdefineInjectable({ token: TimeService, factory: TimeService.ɵfac, providedIn: 'root' }); }
}
(() => { (typeof ngDevMode === "undefined" || ngDevMode) && i0.ɵsetClassMetadata(TimeService, [{
type: Injectable,
args: [{
providedIn: 'root',
}]
}], null, null); })();
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R1cm4gZGF0ZS50b0RhdGUoKTtcbiAgICB9XG5cbiAgICAvLyDlpoLmnpzmmK8gZGF5anMg5a+56LGh77yM5L2/55SoIHZhbHVlT2YoKSDmlrnms5Xojrflj5bml7bpl7TmiLNcbiAgICBpZiAoXG4gICAgICB0eXBlb2YgZGF0ZSA9PT0gJ29iamVjdCcgJiZcbiAgICAgICd2YWx1ZU9mJyBpbiBkYXRlICYmXG4gICAgICB0eXBlb2YgZGF0ZS52YWx1ZU9mID09PSAnZnVuY3Rpb24nXG4gICAgKSB7XG4gICAgICByZXR1cm4gbmV3IERhdGUoZGF0ZS52YWx1ZU9mKCkpO1xuICAgIH1cblxuICAgIHJldHVybiBuZXcgRGF0ZShkYXRlIGFzIHN0cmluZyB8IG51bWJlcik7XG4gIH1cbn1cbiJdfQ==