lib/ddr/index/response.rb in ddr-models-2.4.12 vs lib/ddr/index/response.rb in ddr-models-2.4.13

@@ -1,13 +1,30 @@
+require "delegate"
+
 module Ddr::Index
+  #
+  # Wraps an index query response
+  #
   class Response < SimpleDelegator
 
     def docs
-      self["response"]["docs"]
+      response["docs"]
     end
 
     def num_found
-      self["response"]["numFound"].to_i
+      response["numFound"].to_i
+    end
+
+    def facet_counts
+      self["facet_counts"] || {}
+    end
+
+    def facet_fields
+      facet_counts["facet_fields"] || {}
+    end
+
+    def response
+      self["response"]
     end
 
   end
 end