goext/timeext/duration.go

92 lines
2.2 KiB
Go

package timeext
import (
"fmt"
"time"
)
func FromSeconds(v int) time.Duration {
return time.Duration(int64(v) * int64(time.Second))
}
func FromSecondsInt32(v int32) time.Duration {
return time.Duration(int64(v) * int64(time.Second))
}
func FromSecondsInt64(v int64) time.Duration {
return time.Duration(v * int64(time.Second))
}
func FromSecondsFloat32(v float32) time.Duration {
return time.Duration(int64(v * float32(time.Second)))
}
func FromSecondsFloat64(v float64) time.Duration {
return time.Duration(int64(v * float64(time.Second)))
}
func FromSecondsFloat(v float64) time.Duration {
return time.Duration(int64(v * float64(time.Second)))
}
func FromMinutes(v int) time.Duration {
return time.Duration(int64(v) * int64(time.Minute))
}
func FromMinutesFloat(v float64) time.Duration {
return time.Duration(int64(v * float64(time.Minute)))
}
func FromMinutesFloat64(v float64) time.Duration {
return time.Duration(int64(v * float64(time.Minute)))
}
func FromHoursFloat64(v float64) time.Duration {
return time.Duration(int64(v * float64(time.Hour)))
}
func FromDays(v int) time.Duration {
return time.Duration(int64(v) * int64(24) * int64(time.Hour))
}
func FromMilliseconds(v int) time.Duration {
return time.Duration(int64(v) * int64(time.Millisecond))
}
func FromMillisecondsFloat(v float64) time.Duration {
return time.Duration(int64(v * float64(time.Millisecond)))
}
func FormatNaturalDurationEnglish(iv time.Duration) string {
if sec := int64(iv.Seconds()); sec < 180 {
if sec == 1 {
return "1 second ago"
} else {
return fmt.Sprintf("%d seconds ago", sec)
}
}
if min := int64(iv.Minutes()); min < 180 {
return fmt.Sprintf("%d minutes ago", min)
}
if hours := int64(iv.Hours()); hours < 72 {
return fmt.Sprintf("%d hours ago", hours)
}
if days := int64(iv.Hours() / 24.0); days < 21 {
return fmt.Sprintf("%d days ago", days)
}
if weeks := int64(iv.Hours() / 24.0 / 7.0); weeks < 12 {
return fmt.Sprintf("%d weeks ago", weeks)
}
if months := int64(iv.Hours() / 24.0 / 7.0 / 30); months < 36 {
return fmt.Sprintf("%d months ago", months)
}
years := int64(iv.Hours() / 24.0 / 7.0 / 365)
return fmt.Sprintf("%d years ago", years)
}