friend API development

lib/jam_ruby/models/friend_request.rb

@@ -0,0 +1,10 @@
+module JamRuby
+	class FriendRequest < ActiveRecord::Base
+
+	    self.primary_key = 'id'
+
+	    belongs_to :user
+	    belongs_to :friend, :class_name => "JamRuby::User"
+
+	end
+end

lib/jam_ruby/models/user.rb

@@ -2,7 +2,7 @@ module JamRuby
   class User < ActiveRecord::Base
 
     attr_accessible :name, :email, :password, :password_confirmation
-    attr_accessor :updating_password
+    attr_accessor :updating_password, :online
 
     self.primary_key = 'id'
         
@@ -11,6 +11,8 @@ module JamRuby
     
     has_many :connections, :class_name => "JamRuby::Connection"
 
+    has_many :friend_requests, :class_name => "JamRuby::FriendRequest"
+
     has_many :friendships
     has_many :friends, :through => :friendships
     has_many :inverse_friendships, :class_name => "JamRuby::Friendship", :foreign_key => "friend_id"
@@ -35,6 +37,11 @@ module JamRuby
     #validates :password_confirmation, presence: true
     validates_confirmation_of :password, :if => :should_validate_password?
 
+    def online
+      @online = !self.connections.nil? && self.connections.size > 0
+      return @online
+    end
+
     def should_validate_password?
       updating_password || new_record?
     end