GSX Enhanced Ecommerce

// More developer details: https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#measuring-checkout

// On each page//////////////////////////////////
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','//www.google-analytics.com/analytics.js','ga');

ga('create', 'UA-6378212-24', 'auto', 'gsxTracker', {'allowLinker': true});
ga('gsxTracker.require', 'ec');
ga('gsxTracker.require', 'linker');
ga('gsxTracker.linker:autoLink', ['gsx.org', 'asisonline.org', 'wyndhamjade.com'] );
ga('gsxTracker.send', 'pageview'); //(On each page unless sent at step below)


// Adding Products //////////////////////////////////
function addToCart(product) {
  ga('gsxTracker.ec:addProduct', {
    'id': product.id,
    'name': product.name,
    'category': product.category,
    'brand': product.brand,
    'variant': product.variant,
    'price': product.price,
    'quantity': product.qty
  });
  ga('gsxTracker.ec:setAction', 'add');
  ga('gsxTracker.send', 'event', 'UX', 'click', 'add to cart');     // Send data using an event.
}


// Checkout //////////////////////////////////
/**
 * Called when the user begins the checkout process.
 * @param {Array} cart An array representing the user's shopping cart.
 */
function checkout(cart) {
  for(var i = 0; i < cart.length; i++) {
    var product = cart[i];
    ga('gsxTracker.ec:addProduct', {
      'id': product.id,
      'name': product.name,
      'category': product.category,
      'brand': product.brand,
      'variant':  product.variant,
      'price': product.price,
      'quantity': product.qty
    });
  }
}


// Purchase Steps //////////////////////////////////

1. Registration /asis2019/registration.html
ga('gsxTracker.ec:setAction','checkout', {
    'step': 1,
    'option': 'Registration'
});
ga('gsxTracker.send', 'pageview');


2. Profile /asis2019/profile.html
ga('gsxTracker.ec:setAction','checkout', {
    'step': 2,
    'option': 'Profile'
});
ga('gsxTracker.send', 'pageview');


3. Survey /asis2019/survey.html
ga('gsxTracker.ec:setAction','checkout', {
    'step': 3,
    'option': 'Survey'
});
ga('gsxTracker.send', 'pageview');


4. Payment /asis2019/payment.html
ga('gsxTracker.ec:setAction','checkout', {
    'step': 4,
    'option': 'Payment'
});
ga('gsxTracker.send', 'pageview');


// Purchase / Confirmation //////////////////////////////////

ga('gsxTracker.ec:addProduct', {
  'id': 'P12345',
  'name': 'Android Warhol T-Shirt',
  'category': 'Apparel',
  'brand': 'Google',
  'variant': 'black',
  'price': '29.20',
  'quantity': 1
});

// Transaction level information is provided via an actionFieldObject.
ga('gsxTracker.ec:setAction', 'purchase', {
  'id': 'T12345',
  'affiliation': 'GXS Registration',
  'revenue': '37.39',
  'tax': '2.85',
  'shipping': '5.34',
  'coupon': 'SUMMER2013'    // User added a coupon at checkout.
});

ga('gsxTracker.send', 'pageview');