limitations under the License.
*/

package metrics

import (
	"sync"

	"k8s.io/component-base/metrics"
	"k8s.io/component-base/metrics/legacyregistry"
)

const GarbageCollectorControllerSubsystem = "garbagecollector_controller"

var (
	GarbageCollectorResourcesSyncError = metrics.NewCounter(
		&metrics.CounterOpts{
			Subsystem:      GarbageCollectorControllerSubsystem,
			Name:           "resources_sync_error_total",

)

// GarbageCollectorControllerOptions holds the GarbageCollectorController options.
type GarbageCollectorControllerOptions struct {
	*garbagecollectorconfig.GarbageCollectorControllerConfiguration
}

// AddFlags adds flags related to GarbageCollectorController for controller manager to the specified FlagSet.
func (o *GarbageCollectorControllerOptions) AddFlags(fs *pflag.FlagSet) {

	out.EndpointSliceController = in.EndpointSliceController
	out.EndpointSliceMirroringController = in.EndpointSliceMirroringController
	out.EphemeralVolumeController = in.EphemeralVolumeController
	in.GarbageCollectorController.DeepCopyInto(&out.GarbageCollectorController)
	out.HPAController = in.HPAController
	out.JobController = in.JobController
	out.CronJobController = in.CronJobController
	out.LegacySATokenCleaner = in.LegacySATokenCleaner

	// related features.
	EphemeralVolumeController ephemeralvolumeconfig.EphemeralVolumeControllerConfiguration
	// GarbageCollectorControllerConfiguration holds configuration for
	// GarbageCollectorController related features.
	GarbageCollectorController garbagecollectorconfig.GarbageCollectorControllerConfiguration
	// HPAControllerConfiguration holds configuration for HPAController related features.

	Group string
	// resource is the resource portion of the GroupResource.
	Resource string
}

// GarbageCollectorControllerConfiguration contains elements describing GarbageCollectorController.
type GarbageCollectorControllerConfiguration struct {
	// enables the generic garbage collector. MUST be synced with the
	// corresponding flag of the kube-apiserver. WARNING: the generic garbage

		!clientgofeaturegate.FeatureGates().Enabled(clientgofeaturegate.InformerResourceVersion) {
		return nil, false, nil
	}

	if !controllerContext.ComponentConfig.GarbageCollectorController.EnableGarbageCollector {
		return nil, true, fmt.Errorf("storage version migrator requires garbage collector")
	}

	config := controllerContext.ClientBuilder.ConfigOrDie(controllerName)

	}
}

func TestController_DiscoveryError(t *testing.T) {
	controllerDescriptorMap := map[string]*ControllerDescriptor{
		"ResourceQuotaController":          newResourceQuotaControllerDescriptor(),
		"GarbageCollectorController":       newGarbageCollectorControllerDescriptor(),
		"EndpointSliceController":          newEndpointSliceControllerDescriptor(),
		"EndpointSliceMirroringController": newEndpointSliceMirroringControllerDescriptor(),

	ResourceQuotaController                      = "resourcequota-controller"
	NamespaceController                          = "namespace-controller"
	ServiceAccountController                     = "serviceaccount-controller"
	GarbageCollectorController                   = "garbage-collector-controller"
	DaemonSetController                          = "daemonset-controller"
	JobController                                = "job-controller"

		names.ReplicationControllerController,
		names.PodGarbageCollectorController,
		names.ResourceQuotaController,
		names.NamespaceController,
		names.ServiceAccountController,
		names.GarbageCollectorController,
		names.DaemonSetController,
		names.JobController,
		names.DeploymentController,
		names.ReplicaSetController,
		names.HorizontalPodAutoscalerController,
		names.DisruptionController,

	// Use the default RecommendedDefaultGarbageCollectorControllerConfiguration options
	garbagecollectorconfigv1alpha1.RecommendedDefaultGarbageCollectorControllerConfiguration(&obj.GarbageCollectorController)
	// Use the default RecommendedDefaultJobControllerConfiguration options
	jobconfigv1alpha1.RecommendedDefaultJobControllerConfiguration(&obj.JobController)