47 lines
795 B
Go
47 lines
795 B
Go
// Copyright (C) 2018 Marius Schellenberger
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package server
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import (
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"errors"
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"strconv"
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"time"
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)
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const (
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day = time.Hour * 24
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min = time.Second * 30
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max = day * 90
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)
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func duration(duration, mode string) (d time.Duration, err error) {
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var m int
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m, _ = strconv.Atoi(mode)
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switch m {
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case 0:
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err = errors.New("invalid mode")
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return
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case 1:
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d, err = time.ParseDuration(duration)
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if err != nil {
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err = errors.New("could not parse duration")
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return
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}
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case 2:
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var t int
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t, err = strconv.Atoi(duration)
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if err != nil {
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err = errors.New("could not parse duration")
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return
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}
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d = time.Duration(int(day) * t)
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}
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if d < min {
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err = errors.New("minimum duration is 30 seconds")
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}
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if d > max {
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err = errors.New("maximum duration is 90 days")
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}
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return
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}
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