David
166cf87e95
formatDate special-cased only French, so Danish users saw US mm/dd/yyyy; formatDateTime mixed a manual French format with toLocaleString() (OS-locale dependent) for everyone else. Both now use Intl.DateTimeFormat with a fixed app-language -> BCP-47 map (en-US, fr-FR, da-DK — same mapping as useSpeech), 2-digit day/month so output stays deterministic per language: en 03/15/2026, fr 15/03/2026, da 15.03.2026. Adds a Danish format test. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
62 lines
1.8 KiB
JavaScript
62 lines
1.8 KiB
JavaScript
import i18next from 'i18next'
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// App language → BCP-47 tag (same mapping as useSpeech.js). Fixed tags keep
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// the output deterministic per app language regardless of the OS locale, so
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// tests can assert it (en: 03/15/2026, fr: 15/03/2026, da: 15.03.2026).
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const LANG_MAP = { en: 'en-US', fr: 'fr-FR', da: 'da-DK' }
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function toLangTag(lang) {
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return LANG_MAP[lang || i18next.language] || LANG_MAP.en
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}
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export function formatDate(date, lang) {
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if (!date) return ''
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const d = date instanceof Date ? date : new Date(date)
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if (isNaN(d.getTime())) return ''
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return new Intl.DateTimeFormat(toLangTag(lang), {
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day: '2-digit',
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month: '2-digit',
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year: 'numeric',
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}).format(d)
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}
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export function formatItemDuration(ms) {
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if (!ms || ms <= 0) return null
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const totalSecs = Math.round(ms / 1000)
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if (totalSecs <= 0) return null
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const mins = Math.floor(totalSecs / 60)
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const secs = totalSecs % 60
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if (mins === 0) return `${secs}s`
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if (secs === 0) return `${mins}min`
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return `${mins}min${secs}s`
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}
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export function formatDuration(start, end) {
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if (!start || !end) return null
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const s = start instanceof Date ? start : new Date(start)
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const e = end instanceof Date ? end : new Date(end)
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if (isNaN(s.getTime()) || isNaN(e.getTime())) return null
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const mins = Math.round((e - s) / 60000)
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if (mins <= 0) return null
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if (mins < 60) return `${mins} min`
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const h = Math.floor(mins / 60)
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const m = mins % 60
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return m === 0 ? `${h}h` : `${h}h ${m}min`
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}
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export function formatDateTime(date, lang) {
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if (!date) return ''
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const d = date instanceof Date ? date : new Date(date)
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if (isNaN(d.getTime())) return ''
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return new Intl.DateTimeFormat(toLangTag(lang), {
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day: '2-digit',
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month: '2-digit',
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year: 'numeric',
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hour: '2-digit',
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minute: '2-digit',
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second: '2-digit',
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}).format(d)
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}
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