Rules Engine Example.js

rules-engine-example.js

window.xmSDK.require(["rules-engine"], ({ rulesEngine }) => {
  const actions = rulesEngine.actions;
  const conditions = rulesEngine.condition;

  // show badge for 10% of the users that then opens a layered survey
  rulesEngine.createPipeline(pipeline => {
    pipeline.add(actions.diceRate({ all: 10 }));
    pipeline.add(actions.showBadge({ position: "right" }));
    pipeline.add(actions.showLayerSurvey({ surveyId: "survey-id" }));
  });

  // verify condition and then run tw o actions in parallel
  rulesEngine.createPipeline(pipeline => {
    pipeline.add(actions.verify(conditions.url({ comparator: "exact", value: "/en/home/" })));
    pipeline.add(actions.parallel([
      actions.showEmbeddedSurvey({ context: ".page-footer", surveyId: "survey-id" }),
      actions.startRecording({ buffer: false })
    ]));
  });

  // custom action to execute custom logic, for example to extract information from external SDKs
  rulesEngine.createPipeline(pipeline => {
    let adobeVariant = null;
  
    pipeline.add((next) => {
      let adobeIntegration = window.Adobe.getIntegrationData();
      adobeVariant = adobeIntegration.getActiveVariant() || null;
      if (adobeVariant !== null) {
        next();
      }
    });
  
    pipeline.add(actions.setCustomProperty({
      name: "adobe_variant",
      value: () => adobeVariant,
      analytics: true
    }));
  });

  // trigger a survey invite with a delay of 5 seconds if a cpp matches a certain
  rulesEngine.createPipeline(pipeline => {
    pipeline.add(conditions.cpp({ name: "adobe_variant", comparator: "is", value: "variant_a" }));
    pipeline.add(conditions.not(conditions.surveyShown({ surveyId: "survey-id" })));
    pipeline.add(actions.delay(5));
    pipeline.add(actions.showInvite());
    pipeline.add(actions.showLayerSurvey({ surveyId: "survey-id" }));
  });
});