public void facturacion(Product product, Customer customer, InvoiceDetail invoiceDetail, int idFactura)
{
if (invoiceBusiness.stockDisponible(product, invoiceDetail))
{
if (invoiceBusiness.productoDisponible(product))
{
if (invoiceBusiness.clienteDisponible(customer))
{
decimal total = invoiceBusiness.calcularTotal(idFactura);
}
else
{
//cliente no disponible
}
}
else
{
//producto no disponible
}
}
else
{
//stock no disponible
}
}
