[management] network map from nmap data type (#6919)

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

management/internals/network_map_db/pgsql/posture.go

@@ -0,0 +1,44 @@
+package networkmap_pgsql
+
+import (
+	"context"
+	"reflect"
+
+	"github.com/jackc/pgx/v5"
+	networkmapdb "github.com/netbirdio/netbird/management/internals/network_map_db"
+	"github.com/netbirdio/netbird/shared/management/networkmap/nmdata"
+)
+
+const (
+	GetPostureChecksQuery = `
+	select id, public_id, checks
+	from posture_checks
+	where account_id=$1
+	`
+)
+
+func (pgc *PgStoreConn) GetPostureChecks(ctx context.Context, accountId string) ([]nmdata.PostureChecks, map[string]string, error) {
+	rows, err := pgc.Conn.Query(ctx, GetPostureChecksQuery, accountId)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	checks, err := pgx.CollectRows(rows, pgx.RowToStructByName[networkmapdb.PostureChecks])
+	if err != nil {
+		return nil, nil, err
+	}
+
+	toret := make([]nmdata.PostureChecks, 0, len(checks))
+	idToPublicIDIdx := make(map[string]string)
+	for _, c := range checks {
+		checks := nmdata.PostureChecks{}
+		err := networkmapdb.FromSqlTypesToSharedTypes(reflect.ValueOf(&c), reflect.ValueOf(&checks))
+		if err != nil {
+			return nil, nil, err
+		}
+		toret = append(toret, checks)
+		idToPublicIDIdx[checks.ID] = c.PublicID.String
+	}
+
+	return toret, idToPublicIDIdx, nil
+}