52 lines
1.8 KiB
JavaScript
52 lines
1.8 KiB
JavaScript
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/**
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* How long ago something was, in the account's language.
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*
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* Four pages had a copy of this — the user list, the error log, the history page
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* and the backup panel — and they had already drifted: one said "aldrig logget
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* ind", another "aldrig", and two of them stopped at days while the others carried
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* on to a date. Four copies is three chances for the fifth one to be different
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* again.
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*
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* Written by hand rather than with `Intl.RelativeTimeFormat`, which would say
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* "3 hours ago" and "for 3 timer siden" correctly and cannot say "lige nu" — and
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* "just now" is the answer for most of what these lists show.
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*/
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import { t, tag } from './i18n.svelte.js';
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export function ago(iso, { never = 'when.never' } = {}) {
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if (!iso) return t(never);
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const then = new Date(iso);
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const seconds = Math.round((Date.now() - then) / 1000);
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if (seconds < 60) return t('when.justNow');
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if (seconds < 3600) return t('when.minutes', { n: Math.floor(seconds / 60) });
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if (seconds < 86400) return t('when.hours', { n: Math.floor(seconds / 3600) });
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if (seconds < 604800) return t('when.days', { n: Math.floor(seconds / 86400) });
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return then.toLocaleDateString(tag(), { day: 'numeric', month: 'short', year: 'numeric' });
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}
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/** A date and a time, for a list where the time of day matters. */
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export function stamp(iso) {
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return new Date(iso).toLocaleString(tag(), {
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day: 'numeric',
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month: 'short',
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hour: '2-digit',
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minute: '2-digit'
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});
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}
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/** A day, without the year — for something inside the next few months. */
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export function shortDate(iso) {
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return new Date(iso).toLocaleDateString(tag(), { day: 'numeric', month: 'short' });
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}
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/** A day with the year, for something that could be any distance away. */
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export function fullDate(iso) {
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return new Date(iso).toLocaleDateString(tag(), {
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day: 'numeric',
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month: 'short',
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year: 'numeric'
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});
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}
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