import { Middleware } from '@reduxjs/toolkit';
import { CheckoutResult, MiddlewareParams } from '../../../types';
import { setShippingStepCompleted } from '../../reducers/checkout';

export const shippingStepMiddleware: Middleware = ({
  getState,
  dispatch
}: MiddlewareParams) => {
  return (next) => (action) => {
    const result = next(action) as CheckoutResult;
    const preOrder = result?.payload?.pre_order;

    if (!preOrder) {
      return result;
    }

    const { addressList: addresses } = getState().checkout;

    if (preOrder) {
      const stepCompleted = [
        preOrder.delivery_option?.delivery_option_type === 'retail_store'
          ? true
          : preOrder.shipping_address?.pk,
        preOrder.billing_address?.pk,
        preOrder.shipping_option?.pk,
        addresses.length > 0
      ].every(Boolean);

      dispatch(setShippingStepCompleted(stepCompleted));
    }

    return result;
  };
};

Object.defineProperty(shippingStepMiddleware, 'name', {
  value: 'shippingStepMiddleware'
});