module Recurly
  class Plan < Resource
    # @return [Pager<AddOn>, []]
    has_many :add_ons

    define_attribute_methods %w(
      plan_code
      name
      description
      success_url
      cancel_url
      display_donation_amounts
      display_quantity
      display_phone_number
      bypass_hosted_confirmation
      unit_name
      payment_page_tos_link
      payment_page_css
      setup_fee_in_cents
      unit_amount_in_cents
      plan_interval_length
      plan_interval_unit
      trial_interval_length
      trial_interval_unit
      total_billing_cycles
      accounting_code
      setup_fee_accounting_code
      revenue_schedule_type
      setup_fee_revenue_schedule_type
      tax_exempt
      tax_code
      trial_requires_billing_info
      created_at
      updated_at
    )
    alias to_param plan_code

    #TODO this can be removed after the server update
    def trial_requires_billing_info
      val = read_attribute(:trial_requires_billing_info)
      case val
      when String
        val == 'true'
      else
        val
      end
    end
  end
end