lib/spree_related_products/engine.rb
module SpreeRelatedProducts
class Engine < Rails::Engine
require 'spree/core'
isolate_namespace Spree
engine_name 'spree_related_products'
config.autoload_paths += %W(#{config.root}/lib #{config.root}/app/models/spree/calculator)
initializer 'spree.promo.register.promotion.calculators' do |app|
app.config.spree.calculators.promotion_actions_create_adjustments << Spree::Calculator::RelatedProductDiscount
end
class << self
def activate
cache_klasses = %W(#{config.root}/app/**/*_decorator*.rb)
Dir.glob(cache_klasses) do |klass|
Rails.configuration.cache_classes ? require(klass) : load(klass)
end
end
end
config.to_prepare(&method(:activate).to_proc)
end
end