def handleBounce()

in src/main/scala/housekeeper/Lambda.scala [18:33]

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

  def handleBounce(bounceNotification: BounceNotification): Future[_] = {
    val bounce = bounceNotification.bounce
    logger.info(Map(
      "bounce.type" -> bounce.bounceType,
      "bounce.subtype" -> bounce.bounceSubType,
      "bounce.permanent" -> bounce.isPermanent,
      "bounce.mail.source" -> bounceNotification.senderOfBouncedEmail,
      "bounce.bouncedEmailAddresses" -> bounceNotification.bouncedAddresses.asJava
    ), bounceNotification.bounceSummary)

    if (bounce.isPermanent) {
      val deletionF = Future.traverse(bounceNotification.bouncedAddresses)(alertDeletion.deleteAllAlertsForEmailAddress)
      val notificationF = alertDevsIfEmailWasSuppressed(bounceNotification)
      for { _ <- deletionF; _ <- notificationF } yield ()
    } else Future.successful(())
  }