Sha256: 23fc2f6b255baf36657864f9f0d289c47f1dad84d609010cfb1cc9d5d96e5446
Contents?: true
Size: 513 Bytes
Versions: 12
Compression:
Stored size: 513 Bytes
Contents
class ShopPacking < ActiveRecord::Base
default_scope :order => 'shop_packings.position ASC'
belongs_to :package, :class_name => 'ShopPackage', :foreign_key => :package_id
belongs_to :product, :class_name => 'ShopProduct', :foreign_key => :product_id
before_validation :set_quantity
validates_uniqueness_of :product_id, :scope => :package_id
def value
self.product.price.to_f * self.quantity
end
private
def set_quantity
self.quantity = [1,self.quantity].max
end
end
Version data entries
12 entries across 12 versions & 2 rubygems