Implement notification rules and settings

core/views/ui/drilldown.py

@@ -10,6 +10,7 @@ from django_tables2 import SingleTableView
 from rest_framework.parsers import FormParser
 from rest_framework.views import APIView
 
+from core.db import add_defaults, remove_defaults
 from core.db.storage import db
 from core.lib.threshold import (
     annotate_num_chans,
@@ -17,7 +18,6 @@ from core.lib.threshold import (
     get_chans,
     get_users,
 )
-from core.views import helpers
 from core.views.ui.tables import DrilldownTable
 
 # from copy import deepcopy
@@ -125,7 +125,7 @@ class DrilldownTableView(SingleTableView):
             # No query, this is a fresh page load
             # Don't try to search, since there's clearly nothing to do
             params_with_defaults = {}
-            helpers.add_defaults(params_with_defaults)
+            add_defaults(params_with_defaults)
             context = {
                 "sizes": sizes,
                 "params": params_with_defaults,
@@ -194,12 +194,12 @@ class DrilldownTableView(SingleTableView):
 
         # Add any default parameters to the context
         params_with_defaults = dict(query_params)
-        helpers.add_defaults(params_with_defaults)
+        add_defaults(params_with_defaults)
         context["params"] = params_with_defaults
 
         # Remove anything that we or the user set to a default for
         # pretty URLs
-        helpers.remove_defaults(query_params)
+        remove_defaults(query_params)
         url_params = urllib.parse.urlencode(query_params)
         context["client_uri"] = url_params