public OperationResult Get()
        {
            // get the account for the logged in user
            var username = Context.User.Identity.Name;
            var account  = _accounts.GetForUser(username);

            var accountResource = new AccountResource(account);

            if (account == null)
            {
                return(new OperationResult.NotFound());
            }

            // return their bank account balance
            return(new OperationResult.OK(accountResource));
        }