public Result <Error> ChargeMoneyWithResultsAndRefactoring(int id, decimal amount)
{
IPersonRepository repository = null;
IBankAccount bankaccount = null;
INotifier notifier = null;
return(repository.FindWithResult(id)
.Bind(person => bankaccount.SearchAccountSummaryWithResult(person)
.Bind(accountsummary => IsThereEnoughMoney(accountsummary, amount))
.Bind(() => bankaccount.ChargeWithResult(person, amount))
.Bind(transaction => notifier.NotifyWithResult(transaction, person))
));
}
public Result <Error> ChargeMoneyWithResults(int id, decimal amount)
{
IPersonRepository repository = null;
IBankAccount bankaccount = null;
INotifier notifier = null;
return(_repository.FindWithResult(id)
.OnSuccess(person => _bankaccount.SearchAccountSummaryWithResult(person)
.OnSuccess(accountsummary =>
{
if (accountsummary.Total > amount)
{
return _bankaccount.ChargeWithResult(person, amount)
.OnSuccess(transaction => notifier.Notify(transaction, person));
}
else
{
return Failure(new Error());
}
})));
}
