// Create adds a new silence and returns its ID.
func (s *Silences) Create(sil *pb.Silence) (id string, err error) {
if sil.Id != "" {
return "", fmt.Errorf("unexpected ID in new silence")
}
sil.Id = uuid.NewV4().String()
now, err := s.nowProto()
if err != nil {
return "", err
}
if sil.StartsAt == nil {
sil.StartsAt = now
} else if protoBefore(sil.StartsAt, now) {
return "", fmt.Errorf("new silence must not start in the past")
}
sil.UpdatedAt = now
if err := validateSilence(sil); err != nil {
return "", fmt.Errorf("invalid silence: %s", err)
}
s.mtx.Lock()
defer s.mtx.Unlock()
if err := s.setSilence(sil); err != nil {
return "", err
}
return sil.Id, nil
}
