Add 'balanceGemAmount' to Amplitude #8057 (#8323)

* Add balanceGemAmount property

* Add check for balanceGemAmount property

* Fix balanceGemAmount to be 4 times balance

test/api/v3/unit/libs/analyticsService.test.js

@@ -303,6 +303,7 @@ describe('analyticsService', () => {
                 contributorLevel: 1,
                 subscription: 'foo-plan',
                 balance: 12,
+                balanceGemAmount: 48,
                 loginIncentives: 1,
               },
             });

test/client-old/spec/services/analyticsServicesSpec.js

@@ -194,6 +194,7 @@ describe('Analytics Service', function () {
           rewards: 1
         };
         expectedProperties.balance = 12;
+        expectedProperties.balanceGemAmount = 48;
 
         beforeEach(function() {
           user._id = 'unique-user-id';
@@ -243,7 +244,8 @@ describe('Analytics Service', function () {
             habits: 1,
             rewards: 1
           },
-          balance: 12
+          balance: 12,
+          balanceGemAmount: 48
         };
 
         beforeEach(function() {

website/client-old/js/services/analyticsServices.js

@@ -129,6 +129,7 @@
     }
 
     properties.balance = user.balance;
+    properties.balanceGemAmount = properties.balance * 4;
 
     properties.tutorialComplete = user.flags && user.flags.tour && user.flags.tour.intro === -2;
     if (user.habits && user.dailys && user.todos && user.rewards) {

website/server/libs/analyticsService.js

@@ -68,6 +68,7 @@ let _formatUserData = (user) => {
   }
 
   properties.balance = user.balance;
+  properties.balanceGemAmount = properties.balance * 4;
 
   properties.tutorialComplete = user.flags && user.flags.tour && user.flags.tour.intro === -2;