/
enqueue.go
63 lines (50 loc) · 1.14 KB
/
enqueue.go
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package minion
import (
"encoding/json"
"github.com/dashotv/fae"
"github.com/dashotv/minion/database"
)
func (m *Minion) Enqueue(in Payload) error {
queue := "default"
reg := m.workers[in.Kind()]
if reg.queue != "" {
queue = reg.queue
}
return m.enqueueTo(queue, in)
}
func (m *Minion) Requeue(jobID string) error {
job := &database.Model{}
err := m.db.Jobs.Find(jobID, job)
if err != nil {
return fae.Wrap(err, "finding job")
}
job.Status = string(database.StatusPending)
err = m.db.Jobs.Save(job)
if err != nil {
return fae.Wrap(err, "updating job")
}
m.notify("job:queued", job.ID.Hex(), job.Kind)
return nil
}
func (m *Minion) enqueueTo(queue string, in Payload) error {
if in == nil {
return fae.New("payload is nil")
}
args, err := json.Marshal(in)
if err != nil {
return fae.Wrap(err, "marshaling job args")
}
data := &database.Model{
Client: m.Client,
Args: string(args),
Kind: in.Kind(),
Status: string(database.StatusPending),
Queue: queue,
}
err = m.db.Jobs.Save(data)
if err != nil {
return fae.Wrap(err, "creating job")
}
m.notify("job:created", data.ID.Hex(), data.Kind)
return nil
}