sbiStore.go

package nucleus

import (
	"fmt"

	spb "code.fbi.h-da.de/danet/gosdn/api/go/gosdn/southbound"
	"code.fbi.h-da.de/danet/gosdn/controller/interfaces/southbound"
	"code.fbi.h-da.de/danet/gosdn/controller/store"

	"github.com/google/uuid"
)

const (
	sbiStoreName = "sbi"
)

// SbiStore is used to store SouthboundInterfaces
type SbiStore struct {
	sbiStoreName string
}

// LoadedSbi represents a Southbound Interface that was loaded by using
// the Load() method of the SbiStore.
type LoadedSbi struct {
	ID   string   `json:"_id" bson:"_id,omitempty"`
	Type spb.Type `bson:"type"`
	Path string   `json:"path,omitempty"`
}

// NewSbiStore returns a sbiStore
func NewSbiStore(pndUUID uuid.UUID) southbound.SbiStore {
	storeMode := store.GetStoreMode()

	switch storeMode {
	case store.Filesystem:
		store := NewGenericStore[southbound.SouthboundInterface]()

		return &store
	case store.Database:
		return &DatabaseSbiStore{
			sbiStoreName: fmt.Sprintf("sbi-store-%s.json", pndUUID.String()),
		}
	case store.Memory:
		store := NewGenericStore[southbound.SouthboundInterface]()

		return &store
	default:
		return nil
	}
}