Method StopJob

core/services/quantization/service.go:285–315

StopJob stops a running quantization job.

(ctx context.Context, userID, jobID string)

// StopJob stops a running quantization job.
func (s *QuantizationService) StopJob(ctx context.Context, userID, jobID string) error {
	s.mu.Lock()
	job, ok := s.jobs.Get(jobID)
	if !ok {
		s.mu.Unlock()
		return fmt.Errorf("job not found: %s", jobID)
	}
	if userID != "" && job.UserID != userID {
		s.mu.Unlock()
		return fmt.Errorf("job not found: %s", jobID)
	}
	s.mu.Unlock()

	// Kill the backend process directly
	stopModelID := job.ModelID
	if stopModelID == "" {
		stopModelID = job.Backend + "-quantize"
	}
	s.modelLoader.ShutdownModel(stopModelID)

	s.mu.Lock()
	job.Status = "stopped"
	job.Message = "Quantization stopped by user"
	if err := s.jobs.Set(ctx, job); err != nil {
		xlog.Warn("Failed to persist stopped job", "job_id", jobID, "error", err)
	}
	s.saveJobState(job)
	s.mu.Unlock()

	return nil
}

// DeleteJob removes a quantization job and its associated data from disk.
func (s *QuantizationService) DeleteJob(userID, jobID string) error {