Added possibility to have deferred user verification filters. The use case is as follows: You cannot in every single case make sure you do not need external information to decide if a user should get authorized, or not. Sometimes additional information is needed (e.g. allow access for all users of a specific team, but getting to know if the person is on a specific team needs another service call).
To make this possible, the user verification function now takes a User, and returns a Future[Boolean] instead of a Boolean. You are able to lazily combine predicates using the implicit class FilterCompositor. See FiltersSpec for information on how to use them.
Added possibility to have deferred user verification filters. The use case is as follows: You cannot in every single case make sure you do not need external information to decide if a user should get authorized, or not. Sometimes additional information is needed (e.g. allow access for all users of a specific team, but getting to know if the person is on a specific team needs another service call).
To make this possible, the user verification function now takes a
User, and returns aFuture[Boolean]instead of aBoolean. You are able to lazily combine predicates using the implicit classFilterCompositor. SeeFiltersSpecfor information on how to use them.