Move the the track_and_log code into its own module. This breaks a dependency chain between index -> common -> api -> subscribe -> common again.

endpoints/trackhelper.py

@@ -0,0 +1,48 @@
+import logging
+
+from app import analytics, app
+from data import model
+from flask import request
+from auth.auth_context import get_authenticated_user, get_validated_token, get_validated_oauth_token
+
+logger = logging.getLogger(__name__)
+profile = logging.getLogger('application.profiler')
+
+def track_and_log(event_name, repo, **kwargs):
+  repository = repo.name
+  namespace = repo.namespace_user.username
+  metadata = {
+    'repo': repository,
+    'namespace': namespace,
+  }
+  metadata.update(kwargs)
+
+  analytics_id = 'anonymous'
+
+  profile.debug('Logging the %s to Mixpanel and the log system', event_name)
+  if get_validated_oauth_token():
+    oauth_token = get_validated_oauth_token()
+    metadata['oauth_token_id'] = oauth_token.id
+    metadata['oauth_token_application_id'] = oauth_token.application.client_id
+    metadata['oauth_token_application'] = oauth_token.application.name
+    analytics_id = 'oauth:' + oauth_token.id
+  elif get_authenticated_user():
+    metadata['username'] = get_authenticated_user().username
+    analytics_id = get_authenticated_user().username
+  elif get_validated_token():
+    metadata['token'] = get_validated_token().friendly_name
+    metadata['token_code'] = get_validated_token().code
+    analytics_id = 'token:' + get_validated_token().code
+  else:
+    metadata['public'] = True
+    analytics_id = 'anonymous'
+
+  extra_params = {
+    'repository': '%s/%s' % (namespace, repository),
+  }
+
+  analytics.track(analytics_id, event_name, extra_params)
+  model.log_action(event_name, namespace,
+                   performer=get_authenticated_user(),
+                   ip=request.remote_addr, metadata=metadata,
+                   repository=repo)