Sha256: 2df39016c642f125ec5f8fd25e5c0a797d8ce0a60aec976f9736feed1f325afc
Contents?: true
Size: 1.67 KB
Versions: 7
Compression:
Stored size: 1.67 KB
Contents
class Basket < ActiveRecord::Base
default_scope :order => 'id DESC'
scope :will_expire, lambda {|date| {:conditions => ['created_at < ?', date]}}
belongs_to :user, :validate => true
has_many :checked_items, :dependent => :destroy
has_many :items, :through => :checked_items
has_many :checkouts
has_many :checkins
validates_associated :user, :on => :create
# 貸出完了後にかごのユーザidは破棄する
validates_presence_of :user, :on => :create
validate :check_suspended
attr_protected :user_id
attr_accessor :user_number
def check_suspended
if self.user
errors[:base] << I18n.t('basket.this_account_is_suspended') unless self.user.active_for_authentication?
else
errors[:base] << I18n.t('user.not_found')
end
end
def basket_checkout(librarian)
return nil if self.checked_items.size == 0
Item.transaction do
self.checked_items.each do |checked_item|
checkout = self.user.checkouts.new(:librarian_id => librarian.id, :item_id => checked_item.item.id, :basket_id => self.id, :due_date => checked_item.due_date)
if checked_item.item.checkout!(self.user)
checkout.save!
end
end
CheckedItem.destroy_all(:basket_id => self.id)
end
end
def self.expire
Basket.will_expire(Time.zone.now.beginning_of_day).destroy_all
logger.info "#{Time.zone.now} baskets expired!"
end
end
# == Schema Information
#
# Table name: baskets
#
# id :integer not null, primary key
# user_id :integer
# note :text
# type :string(255)
# lock_version :integer default(0), not null
# created_at :datetime
# updated_at :datetime
#
Version data entries
7 entries across 7 versions & 1 rubygems