115 lines
3.0 KiB
JavaScript
115 lines
3.0 KiB
JavaScript
export function timeSince (timeStamp) {
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const now = new Date()
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const secondsPast = Math.abs(now.getTime() - timeStamp) / 1000
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if (secondsPast < 60) {
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return parseInt(secondsPast) + 's'
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}
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if (secondsPast < 3600) {
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return parseInt(secondsPast / 60) + 'm'
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}
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if (secondsPast <= 86400) {
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return parseInt(secondsPast / 3600) + 'h'
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}
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if (secondsPast > 86400) {
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const day = timeStamp.getDate()
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const month = timeStamp.toDateString().match(/ [a-zA-Z]*/)[0].replace(' ', '')
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const year = timeStamp.getFullYear() === now.getFullYear() ? '' : ' ' + timeStamp.getFullYear()
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return day + ' ' + month + year
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}
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return 'now'
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}
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export function datePivot (date,
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{ years = 0, months = 0, days = 0, hours = 0, minutes = 0, seconds = 0, milliseconds = 0 }) {
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return new Date(
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date.getFullYear() + years,
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date.getMonth() + months,
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date.getDate() + days,
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date.getHours() + hours,
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date.getMinutes() + minutes,
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date.getSeconds() + seconds,
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date.getMilliseconds() + milliseconds
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)
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}
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export function diffDays (date1, date2) {
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const diffTime = Math.abs(date2 - date1)
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return Math.floor(diffTime / (1000 * 60 * 60 * 24))
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}
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export const dayMonthYear = when => new Date(when).toISOString().slice(0, 10)
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export const dayMonthYearToDate = when => {
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const [year, month, day] = when.split('-')
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return new Date(+year, month - 1, day)
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}
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export function timeLeft (timeStamp) {
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const now = new Date()
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const secondsPast = (timeStamp - now.getTime()) / 1000
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if (secondsPast < 0) {
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return false
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}
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if (secondsPast < 60) {
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return parseInt(secondsPast) + 's'
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}
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if (secondsPast < 3600) {
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return parseInt(secondsPast / 60) + 'm'
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}
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if (secondsPast <= 86400) {
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return parseInt(secondsPast / 3600) + 'h'
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}
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if (secondsPast > 86400) {
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return parseInt(secondsPast / (3600 * 24)) + ' days'
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}
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}
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export function whenRange (when, from, to = Date.now()) {
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switch (when) {
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case 'custom':
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return [new Date(Number(from)), new Date(Number(to))]
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default:
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return [new Date(whenToFrom(when)), new Date(Number(to))]
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}
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}
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export function timeUnitForRange ([from, to]) {
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const date1 = new Date(Number(from))
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const date2 = new Date(Number(to))
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const diffTime = Math.abs(date2 - date1)
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const diffDays = Math.ceil(diffTime / (1000 * 60 * 60 * 24))
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if (diffDays < 7) {
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return 'hour'
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}
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if (diffDays < 90) {
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return 'day'
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}
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if (diffDays < 180) {
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return 'week'
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}
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return 'month'
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}
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export const whenToFrom = (when) => {
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switch (when) {
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case 'day':
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return datePivot(new Date(), { days: -1 }).getTime()
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case 'week':
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return datePivot(new Date(), { days: -7 }).getTime()
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case 'month':
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return datePivot(new Date(), { days: -30 }).getTime()
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case 'year':
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return datePivot(new Date(), { days: -365 }).getTime()
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default:
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return new Date('2021-05-01').getTime()
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}
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}
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export const sleep = (ms) => new Promise((resolve, reject) => setTimeout(resolve, ms))
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