lib/administrate/base_dashboard.rb in administrate-0.13.0 vs lib/administrate/base_dashboard.rb in administrate-0.14.0

@@ -16,10 +16,22 @@
 
 module Administrate
   class BaseDashboard
     include Administrate
 
+    DASHBOARD_SUFFIX = "Dashboard".freeze
+
+    class << self
+      def model
+        to_s.chomp(DASHBOARD_SUFFIX).classify.constantize
+      end
+
+      def resource_name(opts)
+        model.model_name.human(opts)
+      end
+    end
+
     def attribute_types
       self.class::ATTRIBUTE_TYPES
     end
 
     def attribute_type_for(attribute_name)
@@ -72,21 +84,14 @@
 
     def attribute_not_found_message(attr)
       "Attribute #{attr} could not be found in #{self.class}::ATTRIBUTE_TYPES"
     end
 
-    def association_classes
-      @association_classes ||=
-        ObjectSpace.each_object(Class).
-          select { |klass| klass < Administrate::Field::Associative }
-    end
-
     def attribute_includes(attributes)
       attributes.map do |key|
         field = self.class::ATTRIBUTE_TYPES[key]
 
-        next key if association_classes.include?(field)
-        key if association_classes.include?(field.try(:deferred_class))
+        key if field.associative?
       end.compact
     end
   end
 end