class Athena::HTTPKernel::Controller::ValueResolvers::Session
inherits Reference

Handles resolving a value for action parameters typed as AHTTP::Session, if the request has a session.

@[ARTA::Get("/")]
def visits(session : AHTTP::Session) : Int32
  visits = (session.get?("visits", Int32) || 0) + 1
  session.set "visits", visits

  visits
end

Included modules

Athena::HTTPKernel::Controller::ValueResolvers::Interface

Methods

#resolve(request : AHTTP::Request, parameter : AHK::Controller::ParameterMetadata) : AHTTP::Session | Nil

Returns a value resolved from the provided request and parameter if possible, otherwise returns nil if no parameter could be resolved.

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