def amiArns()

in app/prism/PrismLogic.scala [23:37]

• 12 lines of code
• 1 McCabe index (conditional complexity)

  def amiArns(instances: List[Instance]): List[String] =
    instances.flatMap(_.amiArn).distinct

  /** Associates instances with their AMI
    */
  def instanceAmis(
      instances: List[Instance],
      amis: List[AMI]
  ): List[(Instance, Option[AMI])] = {
    instances.map { instance =>
      instance -> instance.amiArn.flatMap { amiArn =>
        amis.find(_.arn == amiArn)
      }
    }
  }