Refactoring for Lotus::Routing::Resources: remove the unnecessary cod…

…e that can me inherited instead.

lib/lotus/routing/resource.rb

@@ -1,10 +1,23 @@
+require 'lotus/utils/class_attribute'
 require 'lotus/routing/resource/options'
 require 'lotus/routing/resource/action'
 
 module Lotus
   module Routing
     class Resource
-      @actions = [:new, :create, :show, :edit, :update, :destroy]
+      include Utils::ClassAttribute
+
+      class_attribute :actions
+      self.actions = [:new, :create, :show, :edit, :update, :destroy]
+
+      class_attribute :action
+      self.action = Resource::Action
+
+      class_attribute :member
+      self.member = Resource::MemberAction
+
+      class_attribute :collection
+      self.collection = Resource::CollectionAction
 
       def initialize(router, name, options = {}, &blk)
         @router  = router
@@ -16,22 +29,18 @@ def initialize(router, name, options = {}, &blk)
       private
       def generate(&blk)
         @options.actions.each do |action|
-          Action.generate(@router, action, @options)
+          self.class.action.generate(@router, action, @options)
         end
 
         instance_eval(&blk) if block_given?
       end
 
-      def self.actions
-        @actions
-      end
-
       def member(&blk)
-        MemberAction.new(@router, @options.merge(prefix: @name), &blk)
+        self.class.member.new(@router, @options.merge(prefix: @name), &blk)
       end
 
       def collection(&blk)
-        CollectionAction.new(@router, @options.merge(prefix: @name), &blk)
+        self.class.collection.new(@router, @options.merge(prefix: @name), &blk)
       end
     end
   end

lib/lotus/routing/resources.rb

@@ -4,24 +4,10 @@
 module Lotus
   module Routing
     class Resources < Resource
-      @actions = [:index, :new, :create, :show, :edit, :update, :destroy]
-
-      private
-      def generate(&blk)
-        @options.actions.each do |action|
-          Action.generate(@router, action, @options)
-        end
-
-        instance_eval(&blk) if block_given?
-      end
-
-      def member(&blk)
-        MemberAction.new(@router, @options.merge(prefix: @name), &blk)
-      end
-
-      def collection(&blk)
-        CollectionAction.new(@router, @options.merge(prefix: @name), &blk)
-      end
+      self.actions    = [:index, :new, :create, :show, :edit, :update, :destroy]
+      self.action     = Resources::Action
+      self.member     = Resources::MemberAction
+      self.collection = Resources::CollectionAction
     end
   end
 end