public async Task <ICommandHandlerAggregateAnswer> Delete(Guid personId, Guid creditCardId)
{
var command = new CreditCardDeleteCommand {
PersonId = personId, CreditCardId = creditCardId
};
return(await dispatcher.Send <CreditCardDeleteCommand, Person>(command));
}
public Person Take(CreditCardDeleteCommand command)
{
var creditCard = CreditCards.First(e => e.Id == command.CreditCardId);
this.CreditCards.Remove(creditCard);
base.AddEvent(new PersonCreditCardDeleteDomainEvent
{
AggregateRootId = Id,
CommandJson = JsonConvert.SerializeObject(command),
UserId = command.UserId
});
return(this);
}
public async Task <ICommandHandlerAggregateAnswer> HandleAsync(CreditCardDeleteCommand command)
{
var answer = new CommandHandlerAggregateAnswer();
var person = await personRepository.Query(command.PersonId);
if (person.IsNotNull())
{
answer.ValidationResult = this.deleteCreditCardValidationHandler.Validate(command);
if (command.IsValid)
{
answer.AggregateRoot = await personRepository.Update(person.Take(command));
}
}
return(answer);
}
