Merge pull request #227 from recurly/delete_coupon_redemption_from_ac…

…count_with_one_or_more_redemptions

updates redemption method for account to get specific redemption base…

lib/recurly/account.rb

@@ -22,8 +22,8 @@ class Account < Resource
 
     has_many :redemptions
 
-    def redemption
-      redemptions.first
+    def redemption coupon_code
+      redemptions.detect { |r| r.coupon_code == coupon_code }
     end
 
     define_attribute_methods %w(

lib/recurly/redemption.rb

@@ -24,14 +24,11 @@ class Redemption < Resource
       total_discounted_in_cents
       currency
       state
+      coupon_code
       subscription_uuid
       created_at
     )
 
-    def destroy_uri
-      uri + "s/#{uuid}"
-    end
-
     def save
       return false if persisted?
       copy_from coupon.redeem account, currency

lib/recurly/resource.rb

@@ -917,16 +917,12 @@ def uri
     #   race_condition.destroy # raises Recurly::Resource::NotFound
     def destroy
       return false unless persisted?
-      @response = API.delete destroy_uri
+      @response = API.delete uri
       @destroyed = true
     rescue API::NotFound => e
       raise NotFound, e.description
     end
 
-    def destroy_uri
-      uri
-    end
-
     def signable_attributes
       Hash[xml_keys.map { |key| [key, self[key]] }]
     end