Contents

module RailsMarketplace
	class Category < ActiveRecord::Base
		extend ActsAsTree::TreeWalker
		include FriendlyId
		friendly_id :name, :use => :slugged

		has_many :category_products, :dependent => :destroy, :autosave => true , :inverse_of => :category
		accepts_nested_attributes_for :category_products, :allow_destroy => true, :reject_if => :all_blank
		has_many :products, :through => :category_products

		acts_as_tree order: 'parent_id'

		def should_generate_new_friendly_id?
		  name_changed?
		end

		def self.root_categories
			where(parent_id: nil).order('id asc')
		end

	end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rails_marketplace-0.0.2	app/models/rails_marketplace/category.rb
rails_marketplace-0.0.1	app/models/rails_marketplace/category.rb