Opción Scala [Futuro [T]] a Futuro [Opción [T]]
¿Cómo puedo convertirOption[Future[T]] aFuture[Option[T]] en scala?
Quiero usarlo en:
val customerAddresses = for {
a <- addressDAO.insert(ca.address) // Future[Address]
ia <- ca.invoiceAddress.map(addressDAO.insert) // Option[Future[Address]]
} yield (a, ia) // Invalid value have to be two futures
Aquí el método de inserción de firma
def insert(address: Address): Future[Address]
ca es un CustomerData
case class CustomerData(address: Address, invoiceAddress: Option[Address])