public CadastrarContaCorrenteResult Executar(CadastrarContaCorrenteRequest request)
{
if (_contaCorrenteRepositorio.Obter(request.Conta) != null)
{
_notificationContext.AddNotification(nameof(request.Conta), "Conta já cadastrada");
return(new CadastrarContaCorrenteResult());
}
ContaCorrente conta = new ContaCorrente(Guid.NewGuid(), request.Agencia, request.Conta);
if (conta.Invalid)
{
_notificationContext.AddNotifications(conta.Notifications);
return(new CadastrarContaCorrenteResult());
}
_contaCorrenteRepositorio.Salvar(conta);
return(CadastrarContaCorrenteResult.FromDomain(conta));
}
public Task <TResponse> Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate <TResponse> next)
{
if (_validators.Any())
{
var context = new ValidationContext <object>(request);
var validationResults = _validators
.Select(v => v.Validate(context))
.ToList();
if (validationResults != null && validationResults.Any())
{
validationResults
.ForEach(validationResult => _notificationContext.AddNotifications(validationResult));
throw new ValidationException(ApplicationMessages.RequestValidationPipeline_Invalid_Request);
}
}
return(next());
}
private async Task <SegmentDto> OnExecutingAsync(long segmentId, decimal exchangeRate, CancellationToken cancellationToken)
{
try
{
var segment = await _mediator.Send(new GetSegmentByIdQuery(segmentId), cancellationToken);
if (segment is null)
{
_notificationContext.AddNotification(ApplicationMessages.UpdateSegmentExchangeRateUseCase_Segmento_Not_Found);
return(null);
}
segment.SetExchangeRate(exchangeRate);
if (!segment.Valid)
{
_notificationContext.AddNotifications(segment.ValidationResult);
return(null);
}
await _mediator.Send(new UpdateSegmentCommand(segment), cancellationToken);
if (_notificationContext.HasNotifications)
{
return(null);
}
return(new SegmentDto
{
Id = segment.Id,
Name = segment.Name,
ExchangeRate = segment.ExchangeRate
});
}
catch (Exception ex)
{
_notificationContext.AddNotification(ex);
}
return(null);
}
protected Unit Fail(string[] messages)
{
_notificationContext.AddNotifications(messages);
return(Unit.Value);
}
public void AddNotifications(ICollection <Notification> notifications) => notificationContext.AddNotifications(notifications);