From ed89322e60e6088fcb0e97234a0a495a4785ea04 Mon Sep 17 00:00:00 2001
From: Andrew Tomaka <atomaka@gmail.com>
Date: Sat, 6 Apr 2013 01:55:37 -0400
Subject: [PATCH] Use scope for user_alerts to make it more 'railsy'

---
 app/models/alert.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/app/models/alert.rb b/app/models/alert.rb
index 02f5ce6..db84ded 100644
--- a/app/models/alert.rb
+++ b/app/models/alert.rb
@@ -23,6 +23,10 @@ class Alert < ActiveRecord::Base
                           }
   validates :semester,    :presence     => true
 
+  scope :user_alerts, lambda { |user_id| 
+    where('Alerts.user_id = ?', user_id)
+  }
+
   def alerted?
     @alerted
   end
@@ -34,8 +38,4 @@ class Alert < ActiveRecord::Base
   def sections
 
   end
-
-  def self.user_alerts(user_id)
-    Alert.where("user_id = #{user_id}")
-  end
 end