private def refreshHistory()

in app/services/Agents.scala [208:232]

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

  private def refreshHistory(
      agent: AtomicReference[List[(DateTime, Double)]],
      metricName: String
  ): Unit = {
    cloudWatch
      .get(amiableConfigProvider.cloudwatchReadNamespace, metricName)
      .fold(
        { err =>
          logger.warn(
            s"Failed to update historical data for metric '$metricName': ${err.logString}"
          )
        },
        { dataOpt =>
          dataOpt.fold {
            logger
              .warn(s"Failed to fetch historical data for metric '$metricName'")
          } { data =>
            logger.debug(
              s"Found ${data.size} historical datapoints for metric '$metricName'"
            )
            agent.set(data)
          }
        }
      )
  }