GetOrders

import { getNormalizers } from "@alokai/connect/integration-kit";
import type { Order } from "@vsf-enterprise/bigcommerce-api";
import paginate from "jw-paginate";

import { assertAuthorized, defineApi } from "@vsf-enterprise/unified-api-bigcommerce";

export const getOrders = defineApi.getOrders(async (context, args) => {
  await assertAuthorized(context);

  const { api } = await context.getApiClient();
  const allOrders = await api.getOrders();
  const { normalizeOrderListItem, normalizePagination } = getNormalizers(context);

  const { currentPage = 1, pageSize = 20 } = args ?? {};
  const paginator = paginate(allOrders?.length ?? 0, currentPage, pageSize);

  const orders = (allOrders || [])
    .slice(paginator.startIndex, paginator.endIndex + 1)
    .map((order: Order) => normalizeOrderListItem(order));

  const pagination = normalizePagination({
    current_page: paginator.currentPage,
    per_page: paginator.pageSize,
    total: paginator.totalItems,
    total_pages: paginator.totalPages,
  });

  return {
    orders,
    pagination,
  };
});