private void createGetSlotsWidgetsAndAlarms()

in DeliveryApi/cdk/src/main/java/com/ilmlf/delivery/api/FunctionDashboard.java [49:120]
59 lines of code
1 McCabe index (conditional complexity)

  private void createGetSlotsWidgetsAndAlarms(FunctionDashboardProps props) {
    // The "FunctionName" dimension is a custom dimension added by the Lambdas to differentiate between functions, and
    // corresponds to the props._ApiMethodName.
    // It is not the same as props._FunctionName, which is a token that identifies the function within Cloudformation
    Map<String, String> dimensions = Map.of(
        DIMENSION_FUNCTION_NAME, props.getSlotsApiMethodName,
        DIMENSION_SERVICE_NAME, props.getSlotsFunctionName,
        DIMENSION_LOG_GROUP, props.getSlotsFunctionName,
        DIMENSION_SERVICE_TYPE, SERVICE_TYPE_LAMBDA
    );

    createCommonWidgetsAndAlarms(props.getSlotsFunctionName, props.getSlotsApiMethodName, props.alarmTopic);

    Metric noSlotsFoundMetric = new Metric(MetricProps.builder()
        .metricName("NoSlotsFound")
        .namespace(DELIVERY_NAMESPACE)
        .dimensionsMap(dimensions)
        .period(Duration.minutes(5))
        .statistic("SUM")
        .label("GetSlots When Farm Has No Slots")
        .build());

    Metric slotsReturnedMetric = new Metric(MetricProps.builder()
        .metricName("SlotsReturned")
        .namespace(DELIVERY_NAMESPACE)
        .dimensionsMap(dimensions)
        .period(Duration.minutes(5))
        .statistic("SUM")
        .label("GetSlots Number of Slots Returned")
        .build());

    Metric sqlExceptionMetric = new Metric(MetricProps.builder()
        .metricName("SqlException")
        .namespace(DELIVERY_NAMESPACE)
        .dimensionsMap(dimensions)
        .period(Duration.minutes(5))
        .statistic("SUM")
        .label("GetSlots SqlException")
        .build());

    Alarm sqlExceptionAlarm = new Alarm(this, props.getSlotsApiMethodName + "SqlExceptionAlarm", AlarmProps.builder()
        .alarmName(props.getSlotsFunctionName + "-SqlExceptionAlarm")
        .metric(sqlExceptionMetric)
        .evaluationPeriods(1)
        .threshold(1)
        .build());

    sqlExceptionAlarm.addAlarmAction(new SnsAction(props.alarmTopic));

    GraphWidget noSlotsFoundWidget = new GraphWidget(GraphWidgetProps.builder()
        .height(STANDARD_WIDGET_HEIGHT)
        .width(HALF_DASHBOARD_WIDTH)
        .left(List.of(noSlotsFoundMetric))
        .title(props.getSlotsApiMethodName + "-NoSlotsFound")
        .build());

    GraphWidget slotsReturnedWidget = new GraphWidget(GraphWidgetProps.builder()
        .height(STANDARD_WIDGET_HEIGHT)
        .width(HALF_DASHBOARD_WIDTH)
        .left(List.of(slotsReturnedMetric))
        .title(props.getSlotsApiMethodName + "-SlotsReturned")
        .build());

    AlarmWidget sqlExceptionWidget = new AlarmWidget(AlarmWidgetProps.builder()
        .height(STANDARD_WIDGET_HEIGHT)
        .width(FULL_DASHBOARD_WIDTH)
        .alarm(sqlExceptionAlarm)
        .title(props.getSlotsApiMethodName + "-SqlExceptions")
        .build());

    this.addWidgets(noSlotsFoundWidget, slotsReturnedWidget, sqlExceptionWidget);
  }