elk/composables/time.ts
2022-12-02 10:18:36 +08:00

39 lines
1.4 KiB
TypeScript

import type { MaybeComputedRef, UseTimeAgoOptions } from '@vueuse/core'
export const useFormattedDateTime = (
value: MaybeComputedRef<string | Date | undefined | null>,
options: Intl.DateTimeFormatOptions = { dateStyle: 'long', timeStyle: 'medium' },
) => {
const { locale } = useI18n()
const formatter = $computed(() => Intl.DateTimeFormat(locale.value, options))
return computed(() => {
const v = resolveUnref(value)
return v ? formatter.format(new Date(v)) : ''
})
}
export const useTimeAgoOptions = (): UseTimeAgoOptions<false> => {
const { d, t } = useI18n()
return {
showSecond: true,
updateInterval: 1_000,
messages: {
justNow: t('time_ago_options.just_now'),
// just return the value
past: n => n,
// just return the value
future: n => n,
second: (n, p) => t(`time_ago_options.${p ? 'past' : 'future'}_second`, n),
minute: (n, p) => t(`time_ago_options.${p ? 'past' : 'future'}_minute`, n),
hour: (n, p) => t(`time_ago_options.${p ? 'past' : 'future'}_hour`, n),
day: (n, p) => t(`time_ago_options.${p ? 'past' : 'future'}_day`, n),
week: (n, p) => t(`time_ago_options.${p ? 'past' : 'future'}_week`, n),
month: (n, p) => t(`time_ago_options.${p ? 'past' : 'future'}_month`, n),
year: (n, p) => t(`time_ago_options.${p ? 'past' : 'future'}_year`, n),
},
fullDateFormatter(date) {
return d(date, 'long')
},
}
}