Analytics: More / improved tracking (#10608)

* WIP(analytics): add / improve tracking

* fix(groups): revert attempt at tracking on group model

* fix(analytics): track questing based on user data

* each buy-operation now has a getItemType method - typo getItemKey - removed unneeded overrides

website/server/controllers/api-v3/groups.js

@@ -1213,6 +1213,16 @@ api.inviteToGroup = {
       results.push(...emailResults);
     }
 
+    let analyticsObject = {
+      uuid: user._id,
+      hitType: 'event',
+      category: 'behavior',
+      groupType: group.type,
+      headers: req.headers,
+    };
+
+    res.analytics.track('group invite', analyticsObject);
+
     res.respond(200, results);
   },
 };

website/server/controllers/api-v3/tasks.js

@@ -175,6 +175,7 @@ api.createUserTasks = {
           hitType: 'event',
           category: 'behavior',
           taskType: task.type,
+          headers: req.headers,
         });
       }
 
@@ -702,6 +703,7 @@ api.scoreTask = {
         category: 'behavior',
         taskType: task.type,
         direction,
+        headers: req.headers,
       });
     }
   },