114 lines
2.8 KiB
TypeScript
114 lines
2.8 KiB
TypeScript
function isToday (d: Date) {
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const today = new Date()
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return areDatesEqual(d, today)
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}
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function isYesterday (d: Date) {
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const yesterday = new Date()
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yesterday.setDate(yesterday.getDate() - 1)
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return areDatesEqual(d, yesterday)
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}
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function isThisWeek (d: Date) {
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const minDateOfThisWeek = new Date()
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minDateOfThisWeek.setHours(0, 0, 0)
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// getDay() -> Sunday - Saturday : 0 - 6
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// We want to start our week on Monday
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let dayOfWeek = minDateOfThisWeek.getDay() - 1
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if (dayOfWeek < 0) dayOfWeek = 6 // Sunday
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minDateOfThisWeek.setDate(minDateOfThisWeek.getDate() - dayOfWeek)
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return d >= minDateOfThisWeek
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}
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function isThisMonth (d: Date) {
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const thisMonth = new Date().getMonth()
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return d.getMonth() === thisMonth
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}
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function isLastMonth (d: Date) {
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const now = new Date()
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return getDaysDifferences(now, d) <= 30
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}
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function isLastWeek (d: Date) {
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const now = new Date()
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return getDaysDifferences(now, d) <= 7
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}
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// ---------------------------------------------------------------------------
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function timeToInt (time: number | string) {
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if (!time) return 0
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if (typeof time === 'number') return time
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const reg = /^((\d+)[h:])?((\d+)[m:])?((\d+)s?)?$/
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const matches = time.match(reg)
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if (!matches) return 0
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const hours = parseInt(matches[2] || '0', 10)
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const minutes = parseInt(matches[4] || '0', 10)
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const seconds = parseInt(matches[6] || '0', 10)
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return hours * 3600 + minutes * 60 + seconds
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}
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function secondsToTime (seconds: number, full = false, symbol?: string) {
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let time = ''
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if (seconds === 0 && !full) return '0s'
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const hourSymbol = (symbol || 'h')
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const minuteSymbol = (symbol || 'm')
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const secondsSymbol = full ? '' : 's'
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const hours = Math.floor(seconds / 3600)
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if (hours >= 1) time = hours + hourSymbol
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else if (full) time = '0' + hourSymbol
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seconds %= 3600
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const minutes = Math.floor(seconds / 60)
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if (minutes >= 1 && minutes < 10 && full) time += '0' + minutes + minuteSymbol
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else if (minutes >= 1) time += minutes + minuteSymbol
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else if (full) time += '00' + minuteSymbol
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seconds %= 60
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if (seconds >= 1 && seconds < 10 && full) time += '0' + seconds + secondsSymbol
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else if (seconds >= 1) time += seconds + secondsSymbol
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else if (full) time += '00'
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return time
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}
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// ---------------------------------------------------------------------------
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export {
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isYesterday,
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isThisWeek,
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isThisMonth,
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isToday,
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isLastMonth,
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isLastWeek,
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timeToInt,
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secondsToTime
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}
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// ---------------------------------------------------------------------------
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function areDatesEqual (d1: Date, d2: Date) {
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return d1.getFullYear() === d2.getFullYear() &&
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d1.getMonth() === d2.getMonth() &&
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d1.getDate() === d2.getDate()
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}
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function getDaysDifferences (d1: Date, d2: Date) {
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return (d1.getTime() - d2.getTime()) / (86400000)
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}
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