add support for GetNameServerGroups in sqlite

Signed-off-by: Dmitri Dolguikh <dmitri.external@netbird.io>

management/internals/network_map_db/sqlite/nameserver.go

@@ -0,0 +1,44 @@
+package networkmap_sqlite
+
+import (
+	"context"
+	"database/sql"
+
+	networkmapdb "github.com/netbirdio/netbird/management/internals/network_map_db"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
+)
+
+const (
+	GetNameserversQuery = `
+	select id, public_id, name, description, name_servers, groups, "primary", domains, enabled, search_domains_enabled
+	from name_server_groups
+	where account_id=$1
+	`
+)
+
+func (sc *SqliteStoreConn) GetNameServerGroups(ctx context.Context, accountId string) ([]nmdata.NameServerGroup, error) {
+	rows, err := sc.Conn.QueryContext(ctx, GetNameserversQuery, accountId)
+	if err != nil {
+		return nil, err
+	}
+
+	nsgroups, err := networkmapdb.CollectRowsForSqlite[nameserverGroup](rows)
+	if err != nil {
+		return nil, err
+	}
+
+	return networkmapdb.ConvertAllToSharedTypes[nameserverGroup, nmdata.NameServerGroup](nsgroups)
+}
+
+type nameserverGroup struct {
+	ID                   string
+	PublicID             sql.NullString
+	Name                 sql.NullString
+	Description          sql.NullString
+	NameServers          []byte `nmap:"json"`
+	Groups               []byte `nmap:"json"`
+	Primary              sql.NullBool
+	Domains              []byte `nmap:"json"`
+	Enabled              sql.NullBool
+	SearchDomainsEnabled sql.NullBool
+}

management/internals/network_map_db/sqlite/sqlite_store.go

@@ -91,9 +91,6 @@ func (s *SqliteStoreConn) GetPolicies(ctx context.Context, accountId string) ([]
 func (s *SqliteStoreConn) GetRoutes(ctx context.Context, accountId string) ([]nmdata.Route, error) {
 	return nil, nil
 }
-func (s *SqliteStoreConn) GetNameServerGroups(ctx context.Context, accountId string) ([]nmdata.NameServerGroup, error) {
-	return nil, nil
-}
 func (s *SqliteStoreConn) GetNetworkResources(ctx context.Context, accountId string) ([]nmdata.NetworkResource, error) {
 	return nil, nil
 }