def invalidUserMessage()

in pan-domain-auth-play/src/main/scala/com/gu/pandomainauth/action/Actions.scala [150:181]

29 lines of code
2 McCabe index (conditional complexity)


  def invalidUserMessage(claimedAuth: AuthenticatedUser) = s"user ${claimedAuth.user.email} not valid for $system"

  private def decodeCookie(name: String)(implicit request: RequestHeader) =
    request.cookies.get(name).map(cookie => URLDecoder.decode(cookie.value, "UTF-8"))

  def processOAuthCallback()(implicit request: RequestHeader): Future[Result] = {
    (for {
      token <- decodeCookie(ANTI_FORGERY_KEY)
      originalUrl <- decodeCookie(LOGIN_ORIGIN_KEY)
    } yield {
      OAuth.validatedUserIdentity(token)(request, ec, wsClient).map { claimedAuth =>
        val existingAuthenticatedIn = readAuthenticatedUser(request).map(_.authenticatedIn)
        val authedUserData =
          claimedAuth.copy(
            authenticatingSystem = system,
            authenticatedIn = existingAuthenticatedIn.fold(Set(system))(_ + system),
            multiFactor = checkMultifactor(claimedAuth)
          )

        if (validateUser(authedUserData)) {
          val updatedCookie = generateCookie(authedUserData)
          Redirect(originalUrl)
            .withCookies(updatedCookie)
            .discardingCookies(discardCookies:_*)
        } else {
          showUnauthedMessage(invalidUserMessage(authedUserData))
        }
      }
    }) getOrElse {
      Future.successful(BadRequest("Missing cookies"))
    }
  }