SUP-758, [Registration] Analytics

-- utm params are now being passed as state params to an from login-registration pages
-- utm params are now being passed to register API call under param field of the payload

Author: vikasrohit

app/account/account.routes.js

@@ -29,7 +29,7 @@
       },
       'login': {
         parent: 'auth',
-        url: '/login/?next&code&state&status&userJWTToken',
+        url: '/login/?next&code&state&status&userJWTToken&utm_source&utm_medium&utm_campaign',
         params: { 'notifyReset': false },
         data: {
           title: 'Login'
@@ -51,7 +51,7 @@
       },
       'register': {
         parent: 'auth',
-        url: '/register/?next',
+        url: '/register/?next&utm_source&utm_medium&utm_campaign',
         data: {
           title: "Join"
         },

app/account/register/register.controller.js

@@ -9,6 +9,12 @@
     $log = $log.getInstance("RegisterController");
     $log.debug("-init");
     var vm = this;
+    // prepares utm params, if available
+    var utm = {
+      source : $stateParams && $stateParams.utm_source ? $stateParams.utm_source : '',
+      medium : $stateParams && $stateParams.utm_medium ? $stateParams.utm_medium : '',
+      campaign : $stateParams && $stateParams.utm_campaign ? $stateParams.utm_campaign : ''
+    };
 
 
     // Set default for toggle password directive
@@ -39,9 +45,9 @@
         country: {
           name: vm.country
         },
-        utmSource: '',
-        utmMedium: '',
-        utmCampaign: ''
+        utmSource: utm.source,
+        utmMedium: utm.medium,
+        utmCampaign: utm.campaign
       };
 
       if (!vm.isSocialRegistration) {