From 2a9b798f9e122582abb36605a7d4a1da0e70eca9 Mon Sep 17 00:00:00 2001
From: Peter Kozak <spag@golwen.net>
Date: Fri, 22 Feb 2013 07:08:23 -0500
Subject: pickup group permission model added

---
 app/models/group_permission.rb | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 app/models/group_permission.rb

(limited to 'app/models/group_permission.rb')

diff --git a/app/models/group_permission.rb b/app/models/group_permission.rb
new file mode 100644
index 0000000..fe988ba
--- /dev/null
+++ b/app/models/group_permission.rb
@@ -0,0 +1,24 @@
+class GroupPermission < ActiveRecord::Base
+  attr_accessible :group_id, :permission, :target_group_id
+
+  PERMISSION_TYPES = ['pickup']
+  
+  belongs_to :group
+  belongs_to :target_group, :class_name => "Group"
+
+  validates :target_group_id,
+            :presence => true,
+            :uniqueness => { :scope => [:group_id, :permission] }
+
+  validates :target_group,
+            :presence => true
+
+  validates :permission,
+            :presence => true,
+            :uniqueness => { :scope => [:group_id, :target_group_id] },
+            :inclusion => { :in => PERMISSION_TYPES }
+
+  def to_s
+    "#{self.permission} => #{self.target_group}"
+  end
+end
-- 
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