/
time.go
83 lines (68 loc) · 1.73 KB
/
time.go
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/*
* *******************************************************************************
* * Copyright (c) 2020 Edgeworx, Inc.
* *
* * This program and the accompanying materials are made available under the
* * terms of the Eclipse Public License v. 2.0 which is available at
* * http://www.eclipse.org/legal/epl-2.0
* *
* * SPDX-License-Identifier: EPL-2.0
* *******************************************************************************
*
*/
package util
import (
"fmt"
"time"
)
func NowUTC() string {
return time.Now().Format(time.UnixDate)
}
func NowRFC() string {
return time.Now().Format(time.RFC3339)
}
func FromIntUTC(sec int64) string {
return time.Unix(sec, 0).Format(time.UnixDate)
}
func ElapsedUTC(from, to string) (diff string, err error) {
fromTime, err := time.Parse(time.UnixDate, from)
if err != nil {
return
}
diffTime := time.Since(fromTime)
diff = FormatDuration(diffTime)
return
}
func ElapsedRFC(from, to string) (diff string, err error) {
fromTime, err := time.Parse(time.RFC3339, from)
if err != nil {
return
}
diffTime := time.Since(fromTime)
diff = FormatDuration(diffTime)
return
}
func FormatDuration(duration time.Duration) string {
duration = duration.Round(time.Second)
// Get days
days := duration / (time.Hour * 24)
duration -= days * (time.Hour * 24)
// Get hours
hours := duration / time.Hour
duration -= hours * time.Hour
// Get Minutes
mins := duration / time.Minute
duration -= mins * time.Minute
// Get Seconds
secs := duration / time.Second
if days > 0 {
return fmt.Sprintf("%dd%dh", days, hours)
}
if hours > 0 {
return fmt.Sprintf("%dh%dm", hours, mins)
}
if mins > 0 {
return fmt.Sprintf("%dm%ds", mins, secs)
}
return fmt.Sprintf("%ds", secs)
}