import type { Metadata } from 'next';
import { verifySession } from '@/lib/auth/dal';
import { fetchCommonCodes } from '@/lib/data/repositories/common-code-repository';
import { fetchMerchantDetails } from '@/lib/data/repositories/merchant-detail-repository';
import { CODE_GROUP } from '@/lib/domain/common-code';
import {
  parseMerchantDetailQuery,
  todayIsoDate,
} from '@/lib/domain/merchant-detail-query';
import { MerchantDetailList } from './_components/merchant-detail-list';

export const metadata: Metadata = { title: '가맹몰 상세 관리' };
export const dynamic = 'force-dynamic';

interface PageProps {
  searchParams: Promise<Record<string, string | string[] | undefined>>;
}

export default async function Page({ searchParams }: PageProps) {
  await verifySession();

  const query = parseMerchantDetailQuery(await searchParams);
  const [{ items, totalCount }, categories] = await Promise.all([
    fetchMerchantDetails(query),
    fetchCommonCodes(CODE_GROUP.merchantType),
  ]);

  const totalPages = Math.max(1, Math.ceil(totalCount / query.pageSize));
  const currentPage = Math.min(query.page, totalPages);

  return (
    <MerchantDetailList
      items={items}
      categories={categories}
      query={query}
      currentPage={currentPage}
      totalPages={totalPages}
      totalCount={totalCount}
      today={todayIsoDate()}
    />
  );
}