private createWidgetsForProvisionedTable()

in src/dynamodb.ts [63:85]

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

  private createWidgetsForProvisionedTable(title: string,
    table: dynamodb.Table,
    readCapacityThresholdPercent?: number,
    writeCapacityThresholdPercent?: number) {
    const cfnTable = table.node.defaultChild as dynamodb.CfnTable;

    const metrics = this.metrics.metricConsumedCapacityUnits(table.tableName);
    const readCapacityMetric = metrics.read;
    const writeCapacityMetric = metrics.write;
    const throughput = cfnTable.provisionedThroughput as dynamodb.CfnTable.ProvisionedThroughputProperty;

    this.watchful.addAlarm(this.createDynamoCapacityAlarm('read', readCapacityMetric, throughput.readCapacityUnits, readCapacityThresholdPercent));
    this.watchful.addAlarm(this.createDynamoCapacityAlarm('write', writeCapacityMetric, throughput.writeCapacityUnits, writeCapacityThresholdPercent));

    this.watchful.addSection(title, {
      links: [{ title: 'Amazon DynamoDB Console', url: linkForDynamoTable(table) }],
    });

    this.watchful.addWidgets(
      this.createDynamoCapacityGraph('Read', readCapacityMetric, throughput.readCapacityUnits, readCapacityThresholdPercent),
      this.createDynamoCapacityGraph('Write', writeCapacityMetric, throughput.writeCapacityUnits, writeCapacityThresholdPercent),
    );
  }