api/app/serializers/spree/api/v2/platform/promotion_rule_serializer.rb
module Spree
module Api
module V2
module Platform
class PromotionRuleSerializer < BaseSerializer
include ResourceSerializerConcern
attribute :preferences do |promotion_rule|
promotion_rule.preferences
end
belongs_to :promotion
has_many :products, through: :product_promotion_rules, if: proc { |record| record.respond_to?(:product_promotion_rules) }
has_many :users, through: :promotion_rule_users, if: proc { |record| record.respond_to?(:promotion_rule_users) }
has_many :taxons, through: :promotion_rule_taxons, if: proc { |record| record.respond_to?(:promotion_rule_taxons) }
end
end
end
end
end