Contents

class TbCommerce::Product < ActiveRecord::Base
  self.table_name = 'tb_commerce_products'

  scope :ordered, ->{ order('title asc') }
  scope :search, ->(term){
    term = "%#{term}%"
    where('title LIKE ? OR description LIKE ?', term, term)
  }

  validates :title, :presence => true
  validates :title, :length => {:maximum => 255}, :uniqueness => true
  validates :price, :numericality => {:greater_than_or_equal_to => 0}
  before_save :generate_slug_from_title

  has_many :product_skus, :inverse_of => :product, :dependent => :destroy, :foreign_key => :tb_commerce_product_id
  has_many :product_option_sets, :inverse_of => :product, :dependent => :destroy, :foreign_key => :tb_commerce_product_id
  has_many :option_sets, :through => :product_option_sets
  has_many :image_links, -> { order(:sort) }, :as => :imageable
  has_many :images, :through => :image_links
  belongs_to :category, :inverse_of => :products, :foreign_key => :tb_commerce_category_id

  has_many :product_customizations, :inverse_of => :product, :dependent => :destroy, :foreign_key => :tb_commerce_product_id
  has_many :customizations, -> { order(:sort) }, :through => :product_customizations

  def featured_image
    self.image_links.each do |image_link|
      if image_link.is_featured
        return image_link.image
      end
    end
  end

private

  def generate_slug_from_title
    if slug.blank? || title_changed?
      self.slug = title.parameterize
    end
  end

end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
tb_commerce-0.0.4	app/models/tb_commerce/product.rb
tb_commerce-0.0.3	app/models/tb_commerce/product.rb
tb_commerce-0.0.2	app/models/tb_commerce/product.rb