From 244d6e99bd2a911c68f77ec006a852dffc7d6303 Mon Sep 17 00:00:00 2001
From: ankonym <ankonym@gmail.com>
Date: Fri, 9 Oct 2015 13:06:42 +0200
Subject: Replace Coupon Code gem for invite code creation

Replacing the Coupon Code gem with base64/securerandom as suggested by Elijah.
---
 app/models/invite_code.rb  | 8 +++++++-
 lib/tasks/invite_code.rake | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/app/models/invite_code.rb b/app/models/invite_code.rb
index 701b663..30d32d6 100644
--- a/app/models/invite_code.rb
+++ b/app/models/invite_code.rb
@@ -1,3 +1,5 @@
+require 'base64'
+require 'securerandom'
 
 class InviteCode < CouchRest::Model::Base
   use_database 'invite_codes'
@@ -13,10 +15,14 @@ class InviteCode < CouchRest::Model::Base
 
   def initialize(attributes = {}, options = {})
     super(attributes, options)
-    write_attribute('invite_code', CouponCode.generate) if new?
+    write_attribute('invite_code', generate_invite) if new?
 
   end
 
+  def generate_invite
+    Base64.encode64(SecureRandom.random_bytes).downcase.gsub(/[0oil1+_\/]/,'')[0..7].scan(/..../).join('-')
+  end
+
   def set_invite_code(code)
     write_attribute(:invite_code, code)
   end
diff --git a/lib/tasks/invite_code.rake b/lib/tasks/invite_code.rake
index b379d3a..fa397bb 100644
--- a/lib/tasks/invite_code.rake
+++ b/lib/tasks/invite_code.rake
@@ -19,3 +19,4 @@ task :generate_invites, [:n, :u] => :environment do |task, args|
   end
 
 end
+
-- 
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