field_metadata.rb in blacklight-spotlight-1.0.0.alpha1

- old
+ new

@@ -10,22 +10,30 @@
       @exhibit = exhibit
       @repository = repository
       @blacklight_config = blacklight_config
     end
 
-    def field(field_name)
+    def field(key)
       {
-        document_count: document_counts.fetch(field_name, 0),
-        value_count: terms.fetch(field_name, []).length,
-        terms: terms.fetch(field_name, [])
+        document_count: document_counts.fetch(field_name(key), 0),
+        value_count: terms.fetch(field_name(key), []).length,
+        terms: terms.fetch(field_name(key), [])
       }
     end
 
     def search_params
       search_builder.merge(rows: 0, 'facet.limit' => FACET_LIMIT + 1)
     end
 
     private
+
+    def field_name(key)
+      if blacklight_config.facet_fields[key]
+        blacklight_config.facet_fields[key].field
+      else
+        key
+      end
+    end
 
     def search_builder_class
       blacklight_config.search_builder_class
     end
 