// TakeJob will grb the next job in queue and return a Job interface to read
// the Job payload and mark the Job as complete. If timeout is 0 a default of
// 5 seconds will be used when reserving job.
func TakeJob(timeout time.Duration) (*Job, error) {
beanstalkConn, err := beanstalkconn.Get()
if err != nil {
return nil, err
}
if timeout == 0 {
timeout = 5 * time.Second
}
id, body, err := beanstalkConn.Reserve(timeout)
if err != nil {
return nil, err
}
var payload map[string]string
if err = json.Unmarshal(body, &payload); err != nil && err != io.EOF {
return nil, err
}
return &Job{
Payload: func() map[string]string {
return payload
},
Complete: func() {
_ = beanstalkConn.Delete(id)
},
Release: func(delay time.Duration) {
_ = beanstalkConn.Release(id, 1, delay)
},
}, nil
}
// QueueJob will queue up a job in beanstalk with given payload.
func QueueJob(payload map[string]string) error {
beanstalkConn, err := beanstalkconn.Get()
if err != nil {
return err
}
b, err := json.Marshal(payload)
if err != nil {
return err
}
_, err = beanstalkConn.Put(b, 1, 0, 30*time.Second)
return err
}