import { Base } from '../_base';

export interface ICarOptionBackend {
  id: number;
  carId: number;
}

export class CarOption extends Base {
  public id: number = null;
  public name: number = null;
  public parentId: number = null;
  public checked = false;

  protected mapping: Array<Object> = [
    { key: 'id', value: 'id' },
    { key: 'name', value: 'name' },
    { key: 'parentId', value: 'parent_id' },
  ];

  static setChecked(opts: CarOption[],
                    options: CarOption[]): CarOption[] {
    let optsIds: number[] = options.map(item => item.id);

    return opts.map((item: CarOption) => {
      item.checked = optsIds.indexOf(item.id) > -1;
      return item;
    });
  }

  constructor(carOption?: ICarOptionBackend) {
    super();

    if (carOption) {
      this.deserialize(carOption);
    }
  }

  public clone(): CarOption {
    let carOption: CarOption = new CarOption();
    Object.assign(carOption, this);
    return carOption;
  }
}