Contents

Spree::Product.class_eval do
  has_and_belongs_to_many :promotion_rules, :join_table => :spree_products_promotion_rules

  def possible_promotions
    all_rules = promotion_rules
    promotion_ids = all_rules.map(&:activator_id).uniq
    Spree::Promotion.advertised.where(:id => promotion_ids)
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
spree_promo-1.2.0	app/models/spree/product_decorator.rb
spree_promo-1.2.0.rc2	app/models/spree/product_decorator.rb
spree_promo-1.2.0.rc1	app/models/spree/product_decorator.rb