2 2 stable

Gemfile

@@ -2,12 +2,8 @@ source 'https://rubygems.org'
 
 gem 'haml-rails'
 
-gem 'spree_auth_devise',
-  github: 'spree/spree_auth_devise',
-  branch: '2-2-stable'
+gem 'spree_auth_devise',  github: 'spree/spree_auth_devise',  branch: '2-2-stable'
 
-gem 'spree_store_credits',
-  github: 'spree/spree_store_credits',
-  branch: '2-2-stable'
+gem 'spree_store_credits',  github: 'spree/spree_store_credits',  branch: '2-2-stable'
 
 gemspec

app/controllers/spree/base_controller_decorator.rb

@@ -4,6 +4,6 @@
   private
 
   def remember_affiliate
-    cookies.permanent[:ref_id] = params[:ref_id] if params[:ref_id]
+    cookies.permanent[:ref_token] = params[:ref_token] if params[:ref_token]
   end
 end

app/helpers/spree/base_helper_decorator.rb

@@ -1,6 +1,6 @@
 Spree::BaseHelper.class_eval do
   def referral_url(referrer)
-    root_url(ref_id: referrer.ref_id)
+    root_url(ref_token: referrer.ref_token)
   end
 
   def link_to_referral_url(referrer, options = {})

app/models/spree/affiliate.rb

@@ -14,4 +14,5 @@ def name
   def ref_id
     partner.try(:ref_id) || ''
   end
+
 end

app/models/spree/user_decorator.rb

@@ -5,19 +5,24 @@
     foreign_key: 'partner_id'
   has_many :referred_users,
     class_name: 'Spree::User',
-    through: :affiliates
+    through: :affiliates,
+    source: :user
   has_one :affiliate_partner,
     class_name:'Spree::Affiliate',
     foreign_key: 'user_id'
 
   def referred_by
-    affiliate_partner.partner
+    affiliate_partner.try :partner
   end
 
   def ref_id
     self.id.to_s.reverse
   end
 
+  def ref_token
+    Base64.encode64 email
+  end
+
   def self.find_by_ref_id(ref_id)
     Spree::User.find(ref_id.to_s.reverse)
   end

lib/affiliate_credits.rb

@@ -34,8 +34,9 @@ def log_event(affiliate, user, credit, event)
 
     def check_affiliate
       @user.reload if @user.present? and not @user.new_record?
-      return if cookies[:ref_id].blank? || @user.nil? || @user.invalid?
-      sender = Spree.user_class.find_by_ref_id(cookies[:ref_id])
+      return if cookies[:ref_token].blank? || @user.nil? || @user.invalid?
+      email = Base64.decode64 cookies[:ref_token]
+      sender = Spree.user_class.find_by(email: email)
 
       if sender
         sender.affiliates.create(:user_id => @user.id)
@@ -44,6 +45,6 @@ def check_affiliate
       end
 
       #destroy the cookie, as the affiliate record has been created.
-      cookies[:ref_id] = nil
+      cookies[:ref_token] = nil
     end
 end

lib/spree_affiliate/engine.rb

@@ -1,6 +1,7 @@
 module SpreeAffiliate
   class Engine < Rails::Engine
     require 'spree/core'
+    require 'haml'
     isolate_namespace Spree
     engine_name 'spree_affiliate'
 

spree_affiliate.gemspec

@@ -19,7 +19,8 @@ Gem::Specification.new do |s|
   s.require_path = 'lib'
   s.requirements << 'none'
 
-  s.add_dependency 'spree_core', '~> 2.3.0.beta'
+  s.add_dependency 'spree_core', '~> 2.2.1'
+  s.add_dependency 'haml-rails'
 
   s.add_development_dependency 'capybara', '~> 2.1'
   s.add_development_dependency 'coffee-rails'