openfoodnetwork/app/serializers/api/admin/payment_method/base_serializer.rb

module Api::Admin::PaymentMethod
  class BaseSerializer < ActiveModel::Serializer
    attributes :id, :name, :type, :tag_list, :tags

    def tag_list
      object.tag_list.join(",")
    end

    def tags
      object.tag_list.map{ |t| { text: t } }
    end
  end
end