Sha256: d690a873906bc28408bc3dce248b8205b4d5dae8a03f256ee1c11283905c0c65
Contents?: true
Size: 924 Bytes
Versions: 4
Compression:
Stored size: 924 Bytes
Contents
# Stores the fact that a user has invited one of her friends to attend a conference.
# origin: M
class Invitation < ActiveRecord::Base
belongs_to :recipient, :class_name => 'User'
belongs_to :sender, :class_name => 'User'
belongs_to :conference
validates_presence_of :conference_id, :recipient_id, :sender_id
validate :recipient_must_be_a_friend
named_scope :for_recipient, lambda { |recipient| { :conditions => { :recipient_id => recipient.id }}}
named_scope :include_everything, :include => [:recipient, :sender, :conference]
def accept!
conference.attend!(recipient)
destroy
end
def dismiss!
destroy
end
private
def recipient_must_be_a_friend
if sender && recipient && !sender.friends.include?(recipient)
errors.add(:recipient_id, 'is not a confirmed contact of the invitation sender')
end
true
end
def self.import(path)
YAML.load(path)
end
end
Version data entries
4 entries across 4 versions & 1 rubygems