import { decorate, observable, action } from 'mobx';

import { ProductOrderService } from 'lib';

import { PostalCodeValidator } from 'types/delivery';

export default class DeliveryStore {
  livePostalCode: PostalCodeValidator = {
    value: '',
    valueToSend: '',
    isValid: false
  };

  // TODO fetch from cookie
  validPostalCode: string = '';

  setLivePostalCode = (postalCode: string) => {
    this.livePostalCode = ProductOrderService.validatePostalCode(postalCode);
  }

  saveValidPostalCode = (postalCode: string) => {
    this.validPostalCode = postalCode;
  }
}

decorate(DeliveryStore, {
  livePostalCode: observable,
  validPostalCode: observable,
  setLivePostalCode: action
});