@namespace("Switchboard")

protocol Promotion {

  record Promotion {
    int discount_amount_in_cents;
    int new_total_price_in_cents;
  }

  record PromotionFetchOption {
    int page = 1;
    int per_page = 10;
    int offer_id;
    string short_code;
  }

  array<Promotion> index(PromotionFetchOption options);
}