def apply()

in play-v29/src/main/scala/com/gu/googleauth/filters.scala [18:32]

• 14 lines of code
• 7 McCabe index (conditional complexity)

    def apply(nextFilter: (RequestHeader) => Future[Result])
             (requestHeader: RequestHeader): Future[Result] = {

      if (environment.isTest || requestHeader.path.startsWith(loginUrl.path) ||
        exemptions.exists(exemption => requestHeader.path.startsWith(exemption.path)))
        nextFilter(requestHeader)
      else {
        UserIdentity.fromRequest(requestHeader) match {
          case Some(identity) if identity.isValid => nextFilter(requestHeader)
          case otherIdentity =>
            Future.successful(Redirect(loginUrl.path)
              .addingToSession((LOGIN_ORIGIN_KEY, requestHeader.uri))(requestHeader))
        }
      }
    }