Sha256: db6189d1a53aea7610de238d54ba5bc5ef9560486d61fc228749980a5eac2b9b
Contents?: true
Size: 556 Bytes
Versions: 3
Compression:
Stored size: 556 Bytes
Contents
class LineItem < ActiveRecord::Base belongs_to :order belongs_to :purchasable_item, :polymorphic => true delegate :description_for_purchasing, :to => :purchasable_item delegate :user, :to => :order # needs to be unique to orders that are current (but not unique to orders generally) # validates_uniqueness_of :order_id, :scope => [:purchasable_item_type, :purchasable_item_id] def validate errors.add(:order, I18n.t('line_item.already_in_order')) if !order.current? && !order.in_process? && order.contains?(purchasable_item) end end
Version data entries
3 entries across 3 versions & 1 rubygems
Version | Path |
---|---|
trollied-0.1.2 | app/models/line_item.rb |
trollied-0.1.1 | app/models/line_item.rb |
trollied-0.1.0 | app/models/line_item.rb |