Adding attributes to Order Managment API

app/views/spree/api/line_items/bulk_show.v1.rabl

@@ -0,0 +1,3 @@
+object @line_item
+attributes :id, :quantity, :max_quantity
+node( :supplier ) { |li| partial 'spree/api/enterprises/bulk_show', :object => li.product.supplier }

app/views/spree/api/orders/bulk_show.v1.rabl

@@ -1,2 +1,8 @@
 object @order
-attributes :id
+attributes :id, :email
+node( :completed_at ) { |order| order.completed_at.blank? ? "" : order.completed_at.strftime("%F %T") }
+node( :line_items ) do |order|
+  order.line_items.order('id ASC').map do |line_item|
+    partial 'spree/api/line_items/bulk_show', :object => line_item
+  end
+end

spec/controllers/spree/api/orders_controller_spec.rb

@@ -6,11 +6,15 @@ module Spree
     include Spree::Api::TestingSupport::Helpers
     render_views
     
-    
-    let!(:order1) { FactoryGirl.create(:order) }
-    let!(:line_item1) { FactoryGirl.create(:line_item) }
-    let!(:line_item2) { FactoryGirl.create(:line_item) }
-    let(:attributes) { [:id] }
+    let!(:order1) { FactoryGirl.create(:order, :state => 'complete', :completed_at => Time.now ) }
+    let!(:order2) { FactoryGirl.create(:order, :state => 'complete', :completed_at => Time.now ) }
+    let!(:order3) { FactoryGirl.create(:order, :state => 'complete', :completed_at => Time.now ) }
+    let!(:line_item1) { FactoryGirl.create(:line_item, :order => order1) }
+    let!(:line_item2) { FactoryGirl.create(:line_item, :order => order2) }
+    let!(:line_item3) { FactoryGirl.create(:line_item, :order => order2) }
+    let!(:line_item4) { FactoryGirl.create(:line_item, :order => order3) }
+    let(:order_attributes) { [:id, :email, :completed_at, :line_items] }
+    let(:line_item_attributes) { [:id, :quantity, :max_quantity, :supplier] }
 
     before do
       stub_authentication!
@@ -18,10 +22,28 @@ module Spree
     end
 
     context "as a normal user" do
-      it "retrieves a list of products with appropriate attributes" do
+      before :each do
         spree_get :index, { :template => 'bulk_index', :format => :json }
+      end
+
+      it "retrieves a list of orders with appropriate attributes, including line items with appropriate attributes" do
         keys = json_response.first.keys.map{ |key| key.to_sym }
-        attributes.all?{ |attr| keys.include? attr }.should == true
+        order_attributes.all?{ |attr| keys.include? attr }.should == true
+      end
+
+      it "retrieves a list of line items with appropriate attributes" do
+        li_keys = json_response.first['line_items'].first.keys.map{ |key| key.to_sym }
+        line_item_attributes.all?{ |attr| li_keys.include? attr }.should == true
+      end
+
+      it "sorts orders in ascending id order" do
+        ids = json_response.map{ |order| order['id'] }
+        ids[0].should < ids[1]
+        ids[1].should < ids[2]
+      end
+
+      it "formats completed_at to 'yyyy-mm-dd hh:mm'" do
+        json_response.map{ |order| order['completed_at'] }.all?{ |a| a.match("^\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}$") }.should == true
       end
     end
   end