import Group from "../models/Group";
import Dish from "../models/Dish";

interface BaseModifier {
  /**
   * restocore dishId
  */
  modifierId: string;
  amount?: number;
  dish?: Dish | string;
  maxAmount?: number| null;
  minAmount?: number| null;
  defaultAmount?: number| null;
  /**
   * @deprecated use freeOfChargeAmount
   */
  freeAmount?: number| null;
  required?: boolean | null;
  /**
   * How many free modifiers can you add?
   */
  freeOfChargeAmount?: number | null;
}

export interface OrderModifier {
  id: string // means rmsId
  /**
   * Default for amount is 1
   * This will be changed in a future version to have stricter rules
   */
  amount?: number
  dish?: Dish  // TODO:  refactor to delete it from OrderModifier
  modifierId?: string // TODO:  refactor to delete it from OrderModifier
}

export interface Modifier extends BaseModifier {
  /**
  * rmsId
  */
  id: string;
}

export interface GroupModifier extends BaseModifier {
  id?: string; // id не обязательный для поддержки вирутальных групп
  childModifiers: Modifier[];
  group?: Group | string;
  groupId?: string;
  isSingleModifierGroupWrapper?: boolean;
}