45 lines
653 B
Go
45 lines
653 B
Go
package intimate
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import (
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"log"
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"time"
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)
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var zeroTime time.Time
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func init() {
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tm, err := time.Parse("15:04:05", "0:00:00")
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if err != nil {
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log.Println(err)
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}
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zeroTime = tm
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}
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// ParseDuration time to duration eg: 1:40:00 -> time.Duration
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func ParseDuration(dt string) (time.Duration, error) {
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var parse []byte = []byte("00:00:00")
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j := len(parse) - 1
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for i := len(dt) - 1; i >= 0; i-- {
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c := dt[i]
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if c != ':' {
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parse[j] = dt[i]
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} else {
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for parse[j] != ':' {
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j--
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}
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}
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j--
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}
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tdt, err := time.Parse("15:04:05", string(parse))
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if err != nil {
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return time.Duration(0), err
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}
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return tdt.Sub(zeroTime), nil
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}
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