public async Task <bool> Handle(CreateSaleCommand message, CancellationToken cancellationToken)
{
var sale = Sale.SaleFactory.NewSale(message.CustomerId);
var customer = await saleRepository.GetCustomerByIdAsync(sale.CustomerId);
if (customer == null)
{
await mediator.RaiseEvent(new DomainNotification(message.MessageType, $"Não existe Cliente cadastrado como o id: {message.CustomerId}"));
return(false);
}
sale.SetCustomer(customer);
sale.SetSaleItems(message.Items);
foreach (var item in sale.Items)
{
var disc = await discRepository.GetById(item.DiscId);
if (disc == null)
{
await mediator.RaiseEvent(new DomainNotification(message.MessageType, $"Não existe nenhum Disco cadastrado como o id: {item.DiscId}"));
return(false);
}
if (!IsValid(item))
{
return(false);
}
item.SetDependencies(sale, disc.Id);
item.ComputeCashBack(disc);
}
if (!IsValid(sale))
{
return(false);
}
await saleRepository.Add(sale);
return(await Commit());
}
public async Task <DiscViewModel> GetById(int id)
{
return(mapper.Map <DiscViewModel>(await discRepository.GetById(id)));
}
