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Versions: 13
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class Product < ActiveRecord::Base
# Scopes and Inclusions
include Forge::Reorderable
default_scope :order => 'products.list_order ASC'
scope :published, :conditions => ["published = ?", true]
# Relationships
has_many :images, :class_name => "ProductImage"
accepts_nested_attributes_for :images, :reject_if => lambda {|i| i[:image_asset_id].blank? && i[:id].blank? }, :allow_destroy => true
has_and_belongs_to_many :tax_rates
belongs_to :product_category
belongs_to :sale
#serialize :options # { :colours => {:Red => {:stock => 123, :selected => true} , :Blue => {:stock => 0}}, :sizes => {:small => {:stock => 10}} }
# Validations
validates_presence_of :title, :product_category
validates_presence_of :short_description, :description, :if => :published
validates_numericality_of :price, :flat_rate_shipping, :weight, :width, :height, :depth, :greater_than_or_equal_to => 0.00
# for when the product is used in the cart or in an order hash
def quantity
@quantity ||= 1
end
def quantity=(quantity)
@quantity = quantity
end
def to_param
"#{id}-#{title.gsub(/[^a-z0-9]+/i, '-')}".downcase
end
def options_yaml
self.options
end
def options_hash
YAML::load(self.options)
end
def all_breadcrumbs(join_character = ' > ')
@all_breadcrumbs = []
self.product_categories.each do |category|
@breadcrumb = category.breadcrumb
@all_breadcrumbs << @breadcrumb
end
if @all_breadcrumbs.blank?
@all_breadcrumbs = "No categories."
else
@all_breadcrumbs.join(', ')
end
end
def self.find_with_images(id)
includes(:images).order('product_images.list_order').find(id)
end
end
Version data entries
13 entries across 13 versions & 1 rubygems