def reservationsFor()

in app/model/AWSCost.scala [49:58]

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

  def reservationsFor(costType: EC2CostingType) = reservations.getOrElse(costType, Seq())

  def reservations = reservationsAgent()

  val typeCounts = ScheduledAgent[Map[EC2CostingType, Int]](0.seconds, 5.minutes, Map()) {
    for {
      reservations <- AWS.futureOf(awsConnection.ec2.describeInstancesAsync, new DescribeInstancesRequest())
      instances =  reservations.getReservations.asScala flatMap (_.getInstances.asScala)
    } yield instances.groupBy(i => EC2CostingType(i.getInstanceType, i.getPlacement.getAvailabilityZone)).view.mapValues(_.size).toMap
  }