private[service] def serializeAuthenticatedUser()

in pan-domain-auth-verification/src/main/scala/com/gu/pandomainauth/service/CookieUtils.scala [20:52]

31 lines of code
2 McCabe index (conditional complexity)


  private[service] def serializeAuthenticatedUser(authUser: AuthenticatedUser): String =
      s"firstName=${authUser.user.firstName}" +
      s"&lastName=${authUser.user.lastName}" +
      s"&email=${authUser.user.email}" +
      authUser.user.avatarUrl.map(a => s"&avatarUrl=$a").getOrElse("") +
      s"&system=${authUser.authenticatingSystem}" +
      s"&authedIn=${authUser.authenticatedIn.mkString(",")}" +
      s"&expires=${authUser.expires.toEpochMilli}" +
      s"&multifactor=${authUser.multiFactor}"

  private[service] def deserializeAuthenticatedUser(serializedForm: String): Option[AuthenticatedUser] = {
    val data = serializedForm
      .split("&")
      .map(_.split("=", 2))
      .map{p => p(0) -> p(1)}
      .toMap

    for {
      firstName <- data.get("firstName")
      lastName <- data.get("lastName")
      email <- data.get("email")
      system <- data.get("system")
      authedIn <- data.get("authedIn")
      expires <- data.get("expires").flatMap(text => Try(text.toLong).toOption)
      multiFactor <- data.get("multifactor").flatMap(text => Try(text.toBoolean).toOption)
    } yield AuthenticatedUser(
      user = User(firstName, lastName, email, data.get("avatarUrl")),
      authenticatingSystem = system,
      authenticatedIn = Set(authedIn.split(",").toSeq :_*),
      expires = Instant.ofEpochMilli(expires),
      multiFactor = multiFactor
    )
  }