func makeSchedule(s Schedule) (schedule.Schedule, error) {
switch s.Type {
case "simple":
if s.Interval == "" {
return nil, errors.New("missing `interval` in configuration of simple schedule")
}
d, err := time.ParseDuration(s.Interval)
if err != nil {
return nil, err
}
sch := schedule.NewSimpleSchedule(d)
err = sch.Validate()
if err != nil {
return nil, err
}
return sch, nil
case "windowed":
if s.StartTimestamp == nil || s.StopTimestamp == nil || s.Interval == "" {
errmsg := fmt.Sprintf("missing parameter/parameters in configuration of windowed schedule,"+
"start_timestamp: %s, stop_timestamp: %s, interval: %s",
s.StartTimestamp, s.StopTimestamp, s.Interval)
return nil, errors.New(errmsg)
}
d, err := time.ParseDuration(s.Interval)
if err != nil {
return nil, err
}
sch := schedule.NewWindowedSchedule(
d,
s.StartTimestamp,
s.StopTimestamp,
)
err = sch.Validate()
if err != nil {
return nil, err
}
return sch, nil
case "cron":
if s.Interval == "" {
return nil, errors.New("missing `interval` in configuration of cron schedule")
}
sch := schedule.NewCronSchedule(s.Interval)
err := sch.Validate()
if err != nil {
return nil, err
}
return sch, nil
default:
return nil, errors.New("unknown schedule type " + s.Type)
}
}
func makeSchedule(s request.Schedule) (cschedule.Schedule, error) {
switch s.Type {
case "simple":
d, err := time.ParseDuration(s.Interval)
if err != nil {
return nil, err
}
sch := cschedule.NewSimpleSchedule(d)
err = sch.Validate()
if err != nil {
return nil, err
}
return sch, nil
case "windowed":
d, err := time.ParseDuration(s.Interval)
if err != nil {
return nil, err
}
var start, stop *time.Time
if s.StartTimestamp != nil {
t := time.Unix(*s.StartTimestamp, 0)
start = &t
}
if s.StopTimestamp != nil {
t := time.Unix(*s.StopTimestamp, 0)
stop = &t
}
sch := cschedule.NewWindowedSchedule(
d,
start,
stop,
)
err = sch.Validate()
if err != nil {
return nil, err
}
return sch, nil
case "cron":
if s.Interval == "" {
return nil, errors.New("missing cron entry ")
}
sch := cschedule.NewCronSchedule(s.Interval)
err := sch.Validate()
if err != nil {
return nil, err
}
return sch, nil
default:
return nil, errors.New("unknown schedule type " + s.Type)
}
}