POS-Server/app/models/products_variant.rb

class ProductsVariant < ActiveRecord::Base
	belongs_to :product
	has_many :available_products
	has_many :pointsales, :through => :available_products

	enum status: [:erased, :active, :inactive]
	
	acts_as_taggable_on :sizes, :colors, :styles

	##--- Tipo de vistas / consultas
	scope :vigentes, -> { where( "status != 0").order(" status ASC") }

	def attributes_to_hash
		JSON.parse self.attributes_json.gsub('=>', ':')
	end
end