order_collection.rb in ecommerce-client-0.0.3

- old
+ new
@@ -1,61 +1,19 @@
 module Ecommerce
   module Resources
-
     #
-    # A wrapper to Ecommerce orders API. This wrapper represents a collection of orders and it's responsible for processing pagination information as well.
+    # A wrapper to Ecommerce orders API.
     #
-
-    class OrderCollection < Base
-
-      PAGE_REGEX = /page=(\d+)/
-
-      attr_reader :response, :orders, :headers
-
-      def initialize(response)
-        @response = response
-        @orders = []
-        @headers = response.headers['Link'].split(',')
+    class OrderCollection < Collection
+      def orders
+        collection
       end
 
-      def self.build(response)
-        self.new(response).build
-      end
-
-      def build
-        build_orders
-        self
-      end
-
-      def next_page
-        page_for(:next)
-      end
-
-      def last_page
-        page_for(:last)
-      end
-
-      def previous_page
-        page_for(:prev)
-      end
-
-      def first_page
-        page_for(:first)
-      end
-
       private
 
-      def page_for(page_rel)
-        header_link_for(page_rel).match(PAGE_REGEX)[1].to_i rescue nil
-      end
-
-      def header_link_for(rel)
-        headers.select{|n| n =~ /rel=#{rel}/}.first
-      end
-
-      def build_orders
+      def build_collection
         Ecommerce::Resources::Base.parsed_body(response).each do |order_attributes|
-          orders.push(Ecommerce::Resources::Order.new(order_attributes))
+          collection.push(Ecommerce::Resources::Order.new(order_attributes))
         end
       end
     end
   end
 end