page.tsx 4.7 KB

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  1. import './style.scss';
  2. import '@/app/styles/stock-common.scss';
  3. import { Metadata } from 'next';
  4. import Link from 'next/link';
  5. import { fetchStockList } from '@/lib/api/stock';
  6. import { fetchTrendingStocks } from '@/lib/api/community';
  7. import { StockMarketName, StockSortKey, StockSortOrder } from '@/types/stock';
  8. import { formatNumber } from '@/lib/utils/stock';
  9. import StockDataTable from '@/components/table/StockRow';
  10. import TrendingStocks from '@/components/community/TrendingStocks';
  11. import Pager from './_components/Pager';
  12. export const metadata: Metadata = {
  13. title: '종목 — 개미투자',
  14. description: '국내 상장 전 종목 목록 — 전일 종가·등락률·시가총액 (KOSPI/KOSDAQ/KONEX)'
  15. };
  16. const MARKET_TABS: { value: ''|StockMarketName; label: string }[] = [
  17. { value: '', label: '전체' },
  18. { value: 'KOSPI', label: 'KOSPI' },
  19. { value: 'KOSDAQ', label: 'KOSDAQ' },
  20. { value: 'KONEX', label: 'KONEX' }
  21. ];
  22. const PER_PAGE = 30;
  23. type Props = {
  24. searchParams: Promise<{
  25. market?: string;
  26. q?: string;
  27. page?: string;
  28. sort?: string;
  29. order?: string;
  30. }>;
  31. };
  32. const SORT_KEYS: readonly StockSortKey[] = ['name', 'price', 'change', 'cap', 'value'];
  33. export default async function StockListPage({ searchParams }: Props)
  34. {
  35. const query = await searchParams;
  36. const market = MARKET_TABS.some(c => c.value === query.market) ? (query.market as ''|StockMarketName) : '';
  37. const q = (query.q ?? '').trim();
  38. const page = Math.max(Number(query.page) || 1, 1);
  39. // 정렬 — 화이트리스트 검증. 기본 시가총액 내림차순
  40. const sort: StockSortKey = SORT_KEYS.includes(query.sort as StockSortKey) ? (query.sort as StockSortKey) : 'cap';
  41. const order: StockSortOrder = query.order === 'asc' ? 'asc' : 'desc';
  42. // 백엔드 미기동 시에도 페이지 자체는 렌더 — 테이블 영역만 에러 표시 (request-time fetch)
  43. const res = await fetchStockList({ q, market, page, perPage: PER_PAGE, sort, order });
  44. const data = res.success ? res.data : null;
  45. // 트렌딩 위젯 — 검색·필터 없는 1페이지에서만 노출 (실패해도 페이지는 렌더)
  46. const trending = !q && !market && page === 1 ? await fetchTrendingStocks({ count: 10 }) : null;
  47. const trendingRows = trending?.success ? (trending.data?.list ?? []) : [];
  48. const buildHref = (nextMarket: ''|StockMarketName) => {
  49. const params = new URLSearchParams();
  50. if (nextMarket) {
  51. params.set('market', nextMarket);
  52. }
  53. if (q) {
  54. params.set('q', q);
  55. }
  56. // 시장 전환 시 현재 정렬 유지 (기본값이면 생략해 URL 을 깔끔하게)
  57. if (sort !== 'cap' || order !== 'desc') {
  58. params.set('sort', sort);
  59. params.set('order', order);
  60. }
  61. const qs = params.toString();
  62. return qs ? `/stock?${qs}` : '/stock';
  63. };
  64. return (
  65. <div id='stock'>
  66. <div className='stock__head'>
  67. <h1>종목</h1>
  68. <span className='stock__basis'>전일 종가 기준 (T+1)</span>
  69. </div>
  70. {trendingRows.length > 0 && (
  71. <section className='stock__trending' aria-label='지금 뜨는 종목'>
  72. <TrendingStocks rows={trendingRows} limit={10} />
  73. </section>
  74. )}
  75. <div className='stock__controls'>
  76. {/* 시장 탭 */}
  77. <nav className='stock__tabs' aria-label='시장 구분'>
  78. {MARKET_TABS.map(tab => (
  79. <Link
  80. key={tab.label}
  81. href={buildHref(tab.value)}
  82. {...(market === tab.value ? { 'aria-current': 'page' as const } : {})}
  83. >
  84. {tab.label}
  85. </Link>
  86. ))}
  87. </nav>
  88. {/* 종목명/코드 검색 (GET — SSR 재조회) */}
  89. <form className='stock__search' action='/stock' method='get' role='search'>
  90. {market && <input type='hidden' name='market' value={market} />}
  91. <input
  92. type='search'
  93. name='q'
  94. defaultValue={q}
  95. placeholder='종목명 또는 코드'
  96. aria-label='종목 검색'
  97. autoComplete='off'
  98. />
  99. <button type='submit'>검색</button>
  100. </form>
  101. </div>
  102. {!res.success ? (
  103. <div className='stock__error' role='alert'>
  104. <strong>종목 목록을 불러오지 못했습니다.</strong>
  105. 잠시 후 다시 시도해 주세요.
  106. </div>
  107. ) : !data || data.list.length === 0 ? (
  108. <div className='stock__empty'>
  109. {q ? `'${q}' 검색 결과가 없습니다.` : '표시할 종목이 없습니다.'}
  110. </div>
  111. ) : (
  112. <>
  113. <p className='stock__total'>전체 {formatNumber(data.total)}종목</p>
  114. {/* D6 §5.1 — 재사용 DataTable(StockRow) 로 렌더 (정렬 헤더 클릭 → SSR 재조회) */}
  115. <StockDataTable rows={data.list} sort={sort} order={order} market={market} q={q} />
  116. <Pager
  117. total={data.total}
  118. page={page}
  119. perPage={PER_PAGE}
  120. basePath='/stock'
  121. query={{ ...(market ? { market } : {}), ...(q ? { q } : {}), sort, order }}
  122. />
  123. </>
  124. )}
  125. </div>
  126. );
  127. }