26 lines
551 B
Go
26 lines
551 B
Go
package main
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import (
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"math"
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"time"
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)
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/*
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totally punked from stackoverflow
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https://stackoverflow.com/questions/31327124/how-to-calculate-number-of-business-days-in-golang/51607001#51607001
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*/
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func GetWeekDaysUntil(target time.Time) int {
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start := time.Now()
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offset := -int(start.Weekday())
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start.AddDate(0, 0, offset)
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offset += int(target.Weekday())
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if target.Weekday() == time.Sunday {
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offset++
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}
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diff := target.Sub(start).Truncate(time.Hour * 24)
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weeks := float64(diff.Hours()/24) / 7
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return int(math.Round(weeks)*5) + offset - 1
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}
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