Track purchases with analytics service

website/src/controllers/payments/index.js

@@ -74,9 +74,18 @@ exports.createSubscription = function(data, cb) {
   revealMysteryItems(recipient);
   if(isProduction) {
     if (!data.gift) utils.txnEmail(data.user, 'subscription-begins');
-    utils.ga.event('commerce', 'subscribe', data.paymentMethod, block.price).send();
-    utils.ga.transaction(data.user._id, block.price).item(block.price, 1, data.paymentMethod.toLowerCase() + '-subscription', data.paymentMethod).send();
-    utils.mixpanel.track('purchase',{'distinct_id':data.user._id,'itemPurchased':block.key,'purchaseValue':block.price})
+
+    var analyticsData = {
+      uuid: data.user._id,
+      itemPurchased: 'Subscription',
+      sku: data.paymentMethod.toLowerCase() + '-subscription',
+      purchaseType: 'subscribe',
+      paymentMethod: data.paymentMethod,
+      quantity: 1,
+      gift: !!data.gift, // coerced into a boolean
+      purchaseValue: block.price
+    }
+    utils.analytics.trackPurchase(analyticsData);
   }
   data.user.purchased.txnCount++;
   if (data.gift){
@@ -127,11 +136,20 @@ exports.buyGems = function(data, cb) {
   data.user.purchased.txnCount++;
   if(isProduction) {
     if (!data.gift) utils.txnEmail(data.user, 'donation');
-    utils.ga.event('commerce', 'checkout', data.paymentMethod, amt).send();
-    utils.mixpanel.track('purchase',{'distinct_id':data.user._id,'itemPurchased':'Gems','purchaseValue':amt})
-    //TODO ga.transaction to reflect whether this is gift or self-purchase
-    utils.ga.transaction(data.user._id, amt).item(amt, 1, data.paymentMethod.toLowerCase() + "-checkout", "Gems > " + data.paymentMethod).send();
+
+    var analyticsData = {
+      uuid: data.user._id,
+      itemPurchased: 'Gems',
+      sku: data.paymentMethod.toLowerCase() + '-checkout',
+      purchaseType: 'checkout',
+      paymentMethod: data.paymentMethod,
+      quantity: 1,
+      gift: !!data.gift, // coerced into a boolean
+      purchaseValue: amt
+    }
+    utils.analytics.trackPurchase(analyticsData);
   }
+
   if (data.gift){
     var byUsername = utils.getUserInfo(data.user, ['name']).name;
     var gemAmount = data.gift.gems.amount || 20;