gistfile1.txt

getPendingOrders(): Observable<MatrixPendingOrders[]> {
    return this.accountFacade.account$.pipe(
      switchMap(account => {
        let id: any = '';
        if (account) {
          id = account.auth.id;
        }
        return this.service.getPendingOrders(id);
      }),
      map((data: PendingOrdersDto) => data.orders),
      map((rows: PendingOrderDto[]) => {
        return this.buildData(rows);
      })
    );
  }