def get()

in hq/app/aws/package.scala [30:53]

• 24 lines of code
• 4 McCabe index (conditional complexity)

    def get(account: AwsAccount): Attempt[AwsClient[A]] = {
      val clientsForAccount = clients.filter { client =>
        client.account == account
      }
      clientsForAccount match {
        case singleClient :: Nil => Attempt.Right(singleClient)
        case Nil =>
          val errorString = s"No ${classTag.runtimeClass.getSimpleName} client exists for ${account.id}"
          logger.warn(errorString)
          Attempt.Left(FailedAttempt(Failure(
          errorString,
          s"Cannot find AWS client",
          500
        )))
        case multipleClients =>
          val errorString = s"More than one ${classTag.runtimeClass.getSimpleName} client exists for ${account.id} - perhaps you need to use get(account, region)??"
          logger.warn(errorString)
          Attempt.Left(FailedAttempt(Failure(
          errorString,
          s"Multiple AWS clients found when only one was expected",
          500
        )))
      }
    }