lib/crunchbase/models/concerns/entity.rb in crunchbase4-0.1.5 vs lib/crunchbase/models/concerns/entity.rb in crunchbase4-0.1.6

@@ -10,11 +10,11 @@
     class Entity
       include ::Crunchbase::Utilities::Response
       include Mappings
 
       def fields
-        field_ids.map(&:to_sym)
+        field_ids.concat(custom_fields).map(&:to_sym)
       end
 
       def parse_response(response, request_field_ids = [], cards = [])
         extract_fields = (request_field_ids.empty? ? field_ids : request_field_ids)
 
@@ -40,9 +40,14 @@
         end
       end
 
       def as_json
         fields.each_with_object({}) { |item, hash| hash[item] = send(item) }
+      end
+
+      private
+      def custom_fields
+        []
       end
     end
   end
 end