window.optimizely = window.optimizely || [];

var clickedBanner = 0;

// Query Optimizely user events and filter to clicks
var userBehaviorQueryData = optimizely.get("behavior").query({
  version: "0.2",
  sort: [{
      field: ["time"],
      direction: "descending"
  }],
  filter: [{
      field: ["type"],
      value: "click"
  }]
});

// Loop through the events and increment by one each time the click event is found
userBehaviorQueryData.forEach(function(event) {
  if (event.name === '1633341726_click_hero_banner') {
    clickedBanner += 1;
	}
});

// Push the click value to a user attr which can be used in results segmentation
window["optimizely"].push({
	"type": "user",
	"attributes": {
	  "Clicked Hero Banner": clickedBanner
	}
});