public async Task <ICommandHandlerAggregateAnswer> Delete(Guid personId, Guid emailAddressId)
{
var command = new EmailAddressDeleteCommand
{
PersonId = personId,
MailAddressId = emailAddressId
};
return(await dispatcher.Send <EmailAddressDeleteCommand, Person>(command));
}
public Person Take(EmailAddressDeleteCommand command)
{
var mail = EmailAddresses.First(e => e.Id == command.MailAddressId);
this.EmailAddresses.Remove(mail);
base.AddEvent(new PersonEmailAddressDeletedDomainEvent
{
AggregateRootId = Id,
CommandJson = JsonConvert.SerializeObject(command),
UserId = command.UserId
});
return(this);
}
public async Task <ICommandHandlerAggregateAnswer> HandleAsync(EmailAddressDeleteCommand command)
{
var answer = new CommandHandlerAggregateAnswer();
var person = await personRepository.Query(command.PersonId);
if (person.IsNotNull())
{
answer.ValidationResult = this.deleteMailValidationHandler.Validate(command);
if (command.IsValid)
{
answer.AggregateRoot = await personRepository.Update(person.Take(command));
}
}
return(answer);
}
