package backend

import "apiserver/models"

// NotificationHandler defines callbacks for backend push events.
// When the backend creates/updates/deletes objects, these callbacks
// are invoked to update the API server's in-memory stores.
type NotificationHandler interface {
	OnJobCreated(job *models.JobInfo)
	OnJobUpdated(job *models.JobInfo)
	OnJobDeleted(jobid uint64)
	// OnJobFinished is called when the controller reports job completion or
	// dispatch failure.  exitCode==0 → DONE, non-zero → EXIT.
	OnJobFinished(jobid uint64, exitCode int)
	OnQueueUpdated(queue *models.QueueInfo)
	OnHostUpdated(host *models.HostInfo)
	OnHostConfigUpdated(host *models.HostInfo)
	OnClusterUpdated(cluster *models.ClusterInfo)
	OnResourceUpdated(res *models.ResourceDefinitionInfo)
	OnResourceLocationUpdated(res *models.ResourceDistributionInfo)
}