Content Comparison

/* © 2018 ConceptSauce ltd */
/* The API URL and the Respondent ID */
var mappleUrl = "https://survey-api.csiolabs.me/?projectid=4963d1e1-0776-48c6-6690-83a76a7c7b5f&pageid=9178c8b3-1dc1-444d-65c0-8e5e142b7e50&respondentid=hn12345", 
  submitButton = document.getElementById("btn_continue");

function onSuccess(result) {
  var questions = result.questions,
    ul = document.getElementsByTagName("ul");

  questions.forEach(function(question) {
    if (question.questionTitle === "q1") /* CAUTION... Virtual Shelf QType NameID set in CS Platform. Make sure you change q1 to the correct title! */ 
	{
      var products = question.qResponseData.basketContent;
      productsBoughtFill(ul, products);

      var clicked = question.qResponseData.productViewEvents;
      productsClickFill(ul, clicked);
    }
  });
  submitButton.style.visibility = "visible";
}

function onError(response) {
  alert("Error");
}

function productsBoughtFill(ul, products) {
  var myCount = 0;
  if (products.length) {
    ul[0].innerHTML += "<strong>BOUGHT:</strong>";
    products.forEach(function(product, id) {
      ul[0].innerHTML += "<li>UPC: " + product.userMeta.UPC + " title: " + product.title + " qty: " + product.quantity + " Per Item Price: " + product.priceParams.basePrice + "</li>"
    });
  }
}

function productsClickFill(ul, products) {
  if (products) {
    var clickedString = "";
    ul[0].innerHTML += "<strong>CLICKED:</strong>";
    products.forEach(function(product, id) {
      ul[0].innerHTML += "<li>UPC: " + product.userMeta.UPC + " title: " + product.title + "</li>";
    });
  }
}

function getJSON(url, success, error) {
  var xhr = new XMLHttpRequest();
  xhr.open('GET', url, true);
  xhr.responseType = 'json';
  xhr.onload = function() {
    var status = xhr.status;
    if (status === 200) {
      success(xhr.response);
    } else {
      error(xhr.response);
    }
  };
  xhr.send();
};

getJSON(mappleUrl, onSuccess, onError);