lib/transcriber/resource/response.rb in transcriber-0.0.3 vs lib/transcriber/resource/response.rb in transcriber-0.0.4

@@ -1,12 +1,44 @@
 module Transcriber
   class Resource
     module Response
-      def normalize(model, options = {})
-        model.kind_of?(Enumerable) ?
-          {entries: model.map(&:resource)}
-         : model.resource
+      extend ActiveSupport::Concern
+
+      def resource(options = {})
+        root = options.fetch(:root, true)
+        {}.tap do |resource|
+          resource_keys(options).inject(resource) do |buffer, key|
+            buffer.merge!(key.to_resource(self))
+          end
+          resource.merge!({link: link}) if root and self.class.relations.any?
+        end
       end
-      alias :resources :normalize
+
+      def link
+        self.class.relations.map {|key| key.to_relation(self)}
+      end
+
+      def resource_keys(options)
+        return self.class.keys unless summarize?(options)
+        self.class.summarized_keys + [Resource::Href.new]
+      end
+
+      def summarize?(options)
+        options[:summarize] and self.class.summarized_keys.any?
+      end
+
+      module ClassMethods
+        def normalize(model, options = {})
+          model.kind_of?(Enumerable) ?
+            {entries: model.map {|m| m.resource(options.merge(summarize: true))}}
+           : model.resource(options)
+        end
+
+        alias :resources :normalize
+
+        def transcribe(input, options = {})
+          normalize(parse(input, options), options)
+        end
+      end
     end
   end
 end