I am writing an application where I have different types of entities. I
wrote a generic DAO object with Slick to perform basic CRUD operations, and
I want to create routes to make a simples http service for these entities.
I have similar routes, so I wanted to write a function for a generic CRUD
routes.
Now the problem is, I can assign part of a route to a `val` and then put
that in the route definition like a directive. But if I use a `def` in
order to write a function to take parameters and write each specific route,
with type parameters, it doesn't work. I get an error like:
Error:(33, 18) type mismatch;
found : scala.concurrent.Future[Option[E]]
required: akka.http.scaladsl.marshalling.ToResponseMarshallable
dao.get(elementId)
^
I suppose it might be the need for some implicit parameter, I don't know.
Any hints?
++nic
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