private RuleEvaluationResult AccountNameShouldBeUnique(string name)
{
if (_accounts.Contains(name))
{
return(RuleEvaluationResult.Fail(name, AccountNameAlreadyExists.WithArgs(new{ Name = name })));
}
return(RuleEvaluationResult.Success);
}
RuleEvaluationResult MustHaveSufficientFundsToWitdrawAmount(double amount)
{
var newBalance = _balance - amount;
if (newBalance < 0)
{
return(RuleEvaluationResult.Fail(amount, InsufficientFunds.WithArgs(new{ Account = EventSourceId })));
}
return(RuleEvaluationResult.Success);
}
static RuleEvaluationResult RuleMethod()
{
return(RuleEvaluationResult.Fail(instance, cause));
}