constructor()

in src/patterns/api-multiple-lambdas.ts [133:159]

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

  constructor(scope: GuStack, props: GuApiGatewayWithLambdaByPathProps) {
    super(scope, props.app); // The assumption is `app` is unique
    const apiGateway = new RestApi(scope, "RestApi", {
      // Override to avoid clashes as default is just api ID, which is often shared across stages.
      restApiName: `${scope.stack}-${scope.stage}-${props.app}`,
      ...props,
    });

    this.api = apiGateway;
    props.targets.map((target) => {
      const resource = apiGateway.root.resourceForPath(target.path);
      // If we have an alias, use this to ensure that all requests are routed to a published Lambda version.
      // Otherwise, use the latest unpublished version ($LATEST)
      const lambdaTarget = target.lambda.alias ?? target.lambda;
      resource.addMethod(target.httpMethod, new LambdaIntegration(lambdaTarget), {
        apiKeyRequired: target.apiKeyRequired,
      });
    });
    if (!isNoMonitoring(props.monitoringConfiguration)) {
      new GuApiGateway5xxPercentageAlarm(scope, {
        app: props.app,
        apiGatewayInstance: apiGateway,
        snsTopicName: props.monitoringConfiguration.snsTopicName,
        ...props.monitoringConfiguration.http5xxAlarm,
      });
    }
  }