From 2d6f50fde079e074f3a841051909f74bcabeeef2 Mon Sep 17 00:00:00 2001
From: Diego Domingues <diego.domingues16@gmail.com>
Date: Fri, 12 Dec 2014 16:01:04 -0200
Subject: [PATCH] Add codeclimate badge Refactoring at stock_item notification.

---
 Gemfile.lock                             | 2 +-
 README.md                                | 1 +
 app/models/spree/product_decorator.rb    | 4 ++++
 app/models/spree/stock_item_decorator.rb | 3 +--
 app/models/spree/variant_decorator.rb    | 5 +++++
 5 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index 36c6695..1d340a3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -145,7 +145,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.8.0)
-    colorize (0.7.3)
+    colorize (0.7.4)
     database_cleaner (1.3.0)
     deface (1.0.1)
       colorize (>= 0.5.8)
diff --git a/README.md b/README.md
index ea1a71c..7bb2566 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 Spree Waiting List
 ================
+[![Code Climate](https://codeclimate.com/github/ddomingues/spree_waiting_list/badges/gpa.svg)](https://codeclimate.com/github/ddomingues/spree_waiting_list)
 
 A waiting list extension for Spree.
 
diff --git a/app/models/spree/product_decorator.rb b/app/models/spree/product_decorator.rb
index 565b06c..2cd5b82 100644
--- a/app/models/spree/product_decorator.rb
+++ b/app/models/spree/product_decorator.rb
@@ -1,3 +1,7 @@
 Spree::Product.class_eval do
   has_many :stock_requests
+
+  def notify_waiting_list
+    stock_requests.without_variant.notified(false).each &:notify!
+  end
 end
diff --git a/app/models/spree/stock_item_decorator.rb b/app/models/spree/stock_item_decorator.rb
index e25437a..4fc6b63 100644
--- a/app/models/spree/stock_item_decorator.rb
+++ b/app/models/spree/stock_item_decorator.rb
@@ -11,8 +11,7 @@ def notify_availability
       yield
 
       if available
-        variant.stock_requests.notified(false).each &:notify!
-        variant.product.stock_requests.without_variant.notified(false).each &:notify!
+        variant.notify_waiting_list
       end
     end
 
diff --git a/app/models/spree/variant_decorator.rb b/app/models/spree/variant_decorator.rb
index a248b71..1f794da 100644
--- a/app/models/spree/variant_decorator.rb
+++ b/app/models/spree/variant_decorator.rb
@@ -2,6 +2,11 @@ module Spree
 
   Variant.class_eval do
     has_many :stock_requests
+
+    def notify_waiting_list
+      stock_requests.notified(false).each &:notify!
+      product.notify_waiting_list
+    end
   end
 
 end