better style

This commit is contained in:
ston1th 2018-10-27 23:43:15 +02:00
commit 35448db725
4 changed files with 12 additions and 14 deletions

View file

@ -15,19 +15,14 @@ const (
)
func duration(duration, mode string) (d time.Duration, err error) {
var m int
m, _ = strconv.Atoi(mode)
switch m {
case 0:
err = errors.New("invalid mode")
return
case 1:
switch mode {
case "1":
d, err = time.ParseDuration(duration)
if err != nil {
err = errors.New("could not parse duration")
return
}
case 2:
case "2":
var t int
t, err = strconv.Atoi(duration)
if err != nil {
@ -35,6 +30,9 @@ func duration(duration, mode string) (d time.Duration, err error) {
return
}
d = time.Duration(int(day) * t)
default:
err = errors.New("invalid mode")
return
}
if d < min {