field_metadata.rb in blacklight-spotlight-3.0.0.alpha.1

- old
+ new

@@ -4,10 +4,12 @@
   ##
   # Expose Solr index metadata about fields
   class FieldMetadata
     FACET_LIMIT = 20
 
+    include Spotlight::SearchHelper
+
     attr_reader :exhibit, :repository, :blacklight_config
 
     def initialize(exhibit, repository, blacklight_config)
       @exhibit = exhibit
       @repository = repository
@@ -21,28 +23,20 @@
         terms: terms.fetch(field_name(key), [])
       }
     end
 
     def search_params
-      search_builder.merge(rows: 0, 'facet.limit' => FACET_LIMIT + 1)
+      search_service.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
-
-    def search_builder
-      search_builder_class.new(self)
     end
 
     def solr_response
       @solr_response ||= repository.search(search_params.merge('facet.query' => facet_fields.map { |_key, fields| "#{fields.field}:[* TO *]" },
                                                                'rows' => 0,