import { cleanModelCard, getUrlWithProxiedParams } from '../../../runtime';
import type { IModelFilter, IRawModelCard, IModelCard, IPageSeo } from '../../../types';

export default defineEventHandler(async (event) => {
  const apiUrl = process.env.NUXT_PUBLIC_API_DOMAIN;
  const url = getUrlWithProxiedParams(`${apiUrl}/v2/models/filter`, event);

  const clientHeaders = event.node.req.headers as HeadersInit;

  const body = await readBody(event);

  const rawData = await apiFetch(url, {
    method: 'POST',
    headers: clientHeaders,
    body: JSON.stringify(body),
  });

  const items: IRawModelCard[] = rawData?.data?.items || [];
  const filters: IModelFilter[] = rawData?.data?.filters || [];
  const seo: IPageSeo | null = rawData?.data?.seo || null;

  const cleanedItems: IModelCard[] = items && items.length > 0 ? items.map(cleanModelCard) : [];

  return {
    currentPage: rawData?.data?.current_page,
    allPages: rawData?.data?.all_pages,
    total: rawData?.data?.total,
    items: cleanedItems,
    filters: filters,
    seo: seo,
  };
});