RemoveCartLineItem

import "./extended";
import { getNormalizers } from "@alokai/connect/integration-kit";
import { HttpStatusCode } from "@alokai/connect/middleware";

import { defineApi, getCartId } from "@vsf-enterprise/unified-api-sapcc";

export const removeCartLineItem = defineApi.removeCartLineItem(async (context, args) => {
  const { api } = await context.getApiClient();
  const cartId = args.cartId ?? getCartId(context);
  const { data: cart } = await api.getCart({ cartId });

  const { lineItemId } = args;
  const { normalizeCart } = getNormalizers(context);

  const entryNumber = cart.entries?.find((item) => item.product?.code === lineItemId)?.entryNumber;

  if (entryNumber == null) {
    throw context.createHttpError({
      message: `Line item with id ${lineItemId} not found in the cart`,
      statusCode: HttpStatusCode.NOT_FOUND,
    });
  }

  await api.removeCartEntry({
    cartId,
    entryNumber,
  });

  const { data: updatedCart } = await api.getCart({ cartId });

  return normalizeCart(updatedCart);
});