forked from kyma-project/kyma
/
broker_service.go
51 lines (41 loc) · 1.34 KB
/
broker_service.go
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package servicecatalog
import (
"fmt"
"github.com/kubernetes-incubator/service-catalog/pkg/apis/servicecatalog/v1beta1"
"github.com/kyma-project/kyma/components/ui-api-layer/internal/pager"
"k8s.io/client-go/tools/cache"
)
type brokerService struct {
informer cache.SharedIndexInformer
}
func newBrokerService(informer cache.SharedIndexInformer) *brokerService {
return &brokerService{
informer: informer,
}
}
func (svc *brokerService) Find(name string) (*v1beta1.ClusterServiceBroker, error) {
item, exists, err := svc.informer.GetStore().GetByKey(name)
if err != nil || !exists {
return nil, err
}
serviceBroker, ok := item.(*v1beta1.ClusterServiceBroker)
if !ok {
return nil, fmt.Errorf("Incorrect item type: %T, should be: *ClusterServiceBroker", item)
}
return serviceBroker, nil
}
func (svc *brokerService) List(pagingParams pager.PagingParams) ([]*v1beta1.ClusterServiceBroker, error) {
items, err := pager.From(svc.informer.GetStore()).Limit(pagingParams)
if err != nil {
return nil, err
}
var serviceBrokers []*v1beta1.ClusterServiceBroker
for _, item := range items {
serviceBroker, ok := item.(*v1beta1.ClusterServiceBroker)
if !ok {
return nil, fmt.Errorf("Incorrect item type: %T, should be: *ClusterServiceBroker", item)
}
serviceBrokers = append(serviceBrokers, serviceBroker)
}
return serviceBrokers, nil
}