public async Task <IIdentifierResult> HandleAsync(ICreateSale command, ICorrelationContext context)
{
await Task.WhenAll(
_agVerifier.AssertExists(command.AccountingGroupId),
_userVerifier.AssertExists(command.UserId),
_posVerifier.AssertExists(command.PointOfSaleId),
_amVerifier.AssertExists(command.AuthenticationMeansId),
_productVerifier.AssertExists(command.ProductId),
_offerVerifier.AssertExists(command.OfferId)
);
var sale = new Domain.Sale(command.Id, command.Cost, command.Quantity, command.AccountingGroupId, command.UserId, command.AuthenticationMeansId, command.PointOfSaleId, command.ProductId, command.OfferId);
var initialSaleStateChange = new Domain.SaleStateChange(Guid.NewGuid(), "Created", default(SaleState), command.PointOfSaleId, null);
sale.AddStateChange(initialSaleStateChange);
await _salesRepository.AddAsync(sale);
try
{
await _salesRepository.SaveChanges();
}
catch (EntityAlreadyExistsException)
{
throw new BaristaException("sale_already_exists", $"A sale with the ID '{command.Id}' already exists.");
}
await _busPublisher.Publish(new SaleCreated(sale));
await _busPublisher.Publish(new SaleStateChangeCreated(initialSaleStateChange.Id, sale.Id,
initialSaleStateChange.Created, initialSaleStateChange.Reason, initialSaleStateChange.State.ToString(),
initialSaleStateChange.CausedByPointOfSaleId, initialSaleStateChange.CausedByUserId));
return(new IdentifierResult(sale.Id));
}
public void TesteComissaoComVendaMenorDe10000()
{
// arrange
decimal saleValue = 1000;
Domain.Sale sale = new Domain.Sale(saleValue);
decimal expectedComission = 50;
// act
decimal comission = sale.GetComission();
// assert
Assert.AreEqual(expectedComission, comission);
}
public void TesteComissaoComVendaIguala10000()
{
// arrange
decimal saleValue = 10000;
Domain.Sale sale = new Domain.Sale(saleValue);
decimal expectedComission = 500;
// act
decimal comission = sale.GetComission();
// assert
Assert.AreEqual(expectedComission, comission);
}
public SaleUpdated(Domain.Sale sale) : this(sale.Id, sale.Cost, sale.Quantity, sale.AccountingGroupId, sale.UserId, sale.AuthenticationMeansId, sale.PointOfSaleId, sale.OfferId, sale.ProductId)
{
}
public SaleDeleted(Domain.Sale sale) : this(sale.Id)
{
}
