Add support for context-aware vs. naive field distributions

serrano/resources/field/dist.py

@@ -15,6 +15,7 @@
 
 
 class FieldDistParametizer(Parametizer):
+    aware = False
     nulls = False
     sort = None
     cluster = True
@@ -24,6 +25,9 @@ class FieldDistParametizer(Parametizer):
     aggregates = None
     relative = None
 
+    def clean_aware(self, value):
+        return param_cleaners.clean_bool(value)
+
     def clean_nulls(self, value):
         return param_cleaners.clean_bool(value)
 
@@ -52,8 +56,13 @@ def get(self, request, pk):
 
         tree = trees[instance.model]
 
-        # Get the appropriate data context
-        context = self.get_context(request)
+        # The `aware` flag toggles the behavior of the distribution by making
+        # relative to the applied context or none
+        if params['aware']:
+            context = self.get_context(request)
+        else:
+            context = self.get_context(request, attrs={})
+
         queryset = context.apply(tree=tree).distinct()
 
         # Explicit fields to group by, ignore ones that dont exist or the