def desktopOauthCallback()

in app/controllers/DesktopLogin.scala [57:74]

• 15 lines of code
• 2 McCabe index (conditional complexity)

  def desktopOauthCallback(): Action[AnyContent] = Action.async { implicit request =>
    val token =
      request.session.get(ANTI_FORGERY_KEY).getOrElse(throw new OAuthException("missing anti forgery token"))

    OAuth.validatedUserIdentity(token)(request, deps.executionContext, wsClient).map { claimedAuth =>
      logger.debug("fresh user desktop login")
      val authedUserData = claimedAuth.copy(authenticatingSystem = "login-desktop", multiFactor = checkMultifactor(claimedAuth))


      if (validateUser(authedUserData)) {
        val token = CookieUtils.generateCookieData(authedUserData, panDomainSettings.settings.signingAndVerification)
        Redirect(s"gu-panda://desktop?token=${URLEncoder.encode(token, "UTF-8")}&stage=${deps.config.stage.toLowerCase}")
          .withSession(session = request.session - ANTI_FORGERY_KEY - LOGIN_ORIGIN_KEY)
      } else {
        showUnauthedMessage(invalidUserMessage(claimedAuth))
      }
    }
  }