FE-74 ✨검색 결과 기능

package.json

@@ -28,7 +28,6 @@
     "axios": "^1.7.2",
     "class-variance-authority": "^0.7.0",
     "clsx": "^2.1.1",
-    "lodash": "^4.17.21",
     "lucide-react": "^0.407.0",
     "next": "14.2.4",
     "qs": "^6.12.2",
@@ -41,7 +40,6 @@
   },
   "devDependencies": {
     "@tanstack/eslint-plugin-query": "^5.50.0",
-    "@types/lodash": "^4.17.7",
     "@types/node": "^20.14.10",
     "@types/qs": "^6.9.15",
     "@types/react": "^18.3.3",

src/components/search/SearchBar.tsx

@@ -2,6 +2,8 @@ import React, { useState, useEffect } from 'react';
 import Image from 'next/image';
 import SEARCH_ICON from '../../../public/md.svg';
 
+// TODO react-hook-form 사용
+
 interface SearchBarProps {
   onSearch: (search: string) => void;
   currentSearch: string;

src/components/search/SearchResults.tsx

@@ -1,17 +1,87 @@
 import React from 'react';
+import Link from 'next/link';
+import { GetEpigramsResponseType } from '@/schema/epigrams';
 
-function SearchResults() {
+// TODO highlightedSections의 key 설정 부분에 더 나은 방법이 생각나면 변경
+
+interface SearchResultsProps {
+  results: GetEpigramsResponseType | null;
+  query: string;
+}
+
+// 텍스트 하이라이팅 함수
+function handleHighlightText(text: string, highlight: string) {
+  if (!highlight.trim()) {
+    return text;
+  }
+
+  // 검색어(highlight)기준으로 검색 결과를 배열로 나눔(g: 중복 O, i: 대소문자 구분 X)
+  const highlightedSections = text.split(new RegExp(`(${highlight})`, 'gi'));
+
+  // 검색어와 비교해서 같으면 하이라이팅, 다르면 그냥 반환
   return (
-    <div className='flex flex-col py-4 px-6 lg:p-6 gap-2 lg:gap-[16px] border-b border-gray-100'>
-      <div className='flex flex-col gap-1 md:gap-2 lg:gap-6'>
-        <span className='text-black-600 font-iropkeBatang iropke-lg lg:iropke-xl'>오랫동안 꿈을 그리는 사람은 마침내 그 꿈을 닮아 간다.</span>
-        <span className='text-blue-400 font-iropkeBatang iropke-lg lg:iropke-xl'>- 앙드레 말로 -</span>
-      </div>
-      <div className='flex flex-row justify-end gap-3'>
-        <span className='text-blue-400 font-pretendard iropke-lg lg:iropke-xl'>#동기부여</span>
-        <span className='text-blue-400 font-pretendard iropke-lg lg:iropke-xl'>#우울할때</span>
-        <span className='text-blue-400 font-pretendard iropke-lg lg:iropke-xl'>#나아가야할때</span>
+    <>
+      {highlightedSections.map((section, index) => {
+        const key = `${section}-${index}-${section.length}`;
+        return section.toLowerCase() === highlight.toLowerCase() ? (
+          <span key={key} className='text-illust-blue'>
+            {section}
+          </span>
+        ) : (
+          section
+        );
+      })}
+    </>
+  );
+}
+
+function SearchResults({ results, query }: SearchResultsProps) {
+  if (!results) {
+    return <span>검색 결과를 불러오는 중 문제가 발생했습니다.</span>;
+  }
+
+  // 태그와 내용 순서로 정렬
+  const sortedResults = results.list.sort((a, b) => {
+    const aHasTag = a.tags.some((tag) => tag.name.includes(query));
+    const bHasTag = b.tags.some((tag) => tag.name.includes(query));
+
+    if (aHasTag && !bHasTag) return -1;
+    if (!aHasTag && bHasTag) return 1;
+    return 0;
+  });
+
+  // TODO useMemo 사용하는게 나을 것 같음(멘토님)
+  const filteredResults = sortedResults.filter((item) => item.content.includes(query) || item.author.includes(query) || item.tags.some((tag) => tag.name.includes(query)));
+
+  if (filteredResults.length === 0) {
+    return (
+      <div className='flex flex-col py-4 px-6 lg:p-6 gap-2 lg:gap-[16px]'>
+        <div className='flex flex-col gap-1 md:gap-2 lg:gap-6'>
+          <span className='text-black-600 font-iropkeBatang iropke-lg lg:iropke-xl'>해당 검색어에 대한 결과가 없습니다.</span>
+        </div>
       </div>
+    );
+  }
+
+  return (
+    <div>
+      {filteredResults.map((item) => (
+        <Link href={`/epigrams/${item.id}`} key={item.id}>
+          <div className='flex flex-col py-4 px-6 lg:p-6 gap-2 lg:gap-[16px] border-b border-gray-100'>
+            <div className='flex flex-col gap-1 md:gap-2 lg:gap-6'>
+              <span className='text-black-600 font-iropkeBatang iropke-lg lg:iropke-xl'>{handleHighlightText(item.content, query)}</span>
+              <span className='text-blue-400 font-iropkeBatang iropke-lg lg:iropke-xl'>- {handleHighlightText(item.author, query)} -</span>
+            </div>
+            <div className='flex flex-row justify-end gap-3'>
+              {item.tags.map((tag) => (
+                <span key={tag.id} className='text-blue-400 font-pretendard iropke-lg lg:iropke-xl'>
+                  {handleHighlightText(`#${tag.name}`, query)}
+                </span>
+              ))}
+            </div>
+          </div>
+        </Link>
+      ))}
     </div>
   );
 }

src/components/search/test.ts

@@ -0,0 +1,71 @@
+const testData = {
+  totalCount: 5,
+  nextCursor: 5,
+  list: [
+    {
+      id: 1,
+      likeCount: 10,
+      tags: [
+        { name: '동기부여', id: 101 },
+        { name: '우울할때', id: 102 },
+        { name: '나아가야할때', id: 103 },
+      ],
+      writerId: 1001,
+      referenceUrl: 'https://example.com/epigram/1',
+      referenceTitle: 'The Power of Dreams',
+      author: '앙드레 말로',
+      content: '오랫동안 꿈을 그리는 사람은 마침내 그 꿈을 닮아 간다.',
+    },
+    {
+      id: 2,
+      likeCount: 20,
+      tags: [{ name: '새로운영감', id: 201 }],
+      writerId: 1002,
+      referenceUrl: 'https://example.com/epigram/2',
+      referenceTitle: 'Life Lessons',
+      author: '파우울로 코엘료 테스트',
+      content: '이 세상에는 위대한 진실이 하나 있어. 무언가를 온 마음을 다해 원한다면, 반드시 그렇게 된다는거야.',
+    },
+    {
+      id: 3,
+      likeCount: 15,
+      tags: [
+        { name: '짧은명언', id: 301 },
+        { name: '우울증', id: 302 },
+      ],
+      writerId: 1003,
+      referenceUrl: 'https://example.com/epigram/3',
+      referenceTitle: 'Path to Success',
+      author: '클라우스 랑에',
+      content: '우울증이란 우리를 내적인 나락으로 이끄는 유혹의 손길이다. 테스트',
+    },
+    {
+      id: 4,
+      likeCount: 5,
+      tags: [
+        { name: 'motivation', id: 401 },
+        { name: 'challenge', id: 402 },
+      ],
+      writerId: 1004,
+      referenceUrl: 'https://example.com/epigram/4',
+      referenceTitle: 'Overcoming Challenges',
+      author: '테스트터티',
+      content: '우울한 기분은 신나는 기분을 더욱 더 신나게 만들어준다.',
+    },
+    {
+      id: 5,
+      likeCount: 8,
+      tags: [
+        { name: '테스트', id: 501 },
+        { name: 'discipline', id: 502 },
+      ],
+      writerId: 1005,
+      referenceUrl: 'https://example.com/epigram/5',
+      referenceTitle: 'Staying Focused',
+      author: 'David Wilson',
+      content: '그렇게 우울은 흘러가고 새로운 기분이 우릴 맞이할 것이다.',
+    },
+  ],
+};
+
+export default testData;

src/pageLayout/SearchLayout/SearchLayout.tsx

@@ -2,16 +2,18 @@ import React, { useState, useEffect } from 'react';
 import SearchBar from '@/components/search/SearchBar';
 import RecentSearches from '@/components/search/RecentSearches';
 import SearchResults from '@/components/search/SearchResults';
+import testData from '@/components/search/test';
 
 // TODO 로그인한 사용자에 따라서 최근 검색어를 관리할 수 있도록 추후에 수정
-// TODO api, SearchResults 컴포넌트와 연결
+// TODO 실제 api와 연동 후 테스트 코드 삭제
+// TODO 검색 결과를 URL 에 저장, 새로고침시 데이터 분실에 대응
 
 function SearchLayout() {
   const [searches, setSearches] = useState<string[]>([]);
   const [currentSearch, setCurrentSearch] = useState<string>('');
 
   // 검색어가 제출될 때 작동
-  const handleSearch = (search: string) => {
+  const handleSearch = async (search: string) => {
     setSearches((prevSearches) => {
       // 중복되지 않는 검색어를 최근 검색어에 추가하고 최대 10개로 제한
       const updatedSearches = [search, ...prevSearches.filter((item) => item !== search)].slice(0, 10);
@@ -39,7 +41,7 @@ function SearchLayout() {
       <div className='container mx-auto max-w-screen-sm bg-blue-100'>
         <SearchBar onSearch={handleSearch} currentSearch={currentSearch} />
         <RecentSearches searches={searches} onSearch={handleSearch} onClear={handleClearAll} />
-        <SearchResults />
+        {currentSearch && <SearchResults results={testData} query={currentSearch} />}
       </div>
     </>
   );

src/pages/epigram/[id]/index.tsx

@@ -0,0 +1,41 @@
+// pages/epigrams/[id].tsx
+import React from 'react';
+import { useRouter } from 'next/router';
+import testData from '@/components/search/test';
+
+function EpigramDetail() {
+  const router = useRouter();
+  const { id } = router.query;
+
+  // `id`가 숫자인 경우를 대비하여 변환
+  const epigramId = parseInt(id as string, 10);
+  const epigram = testData.list.find((e) => e.id === epigramId);
+
+  if (!epigram) {
+    return <div>해당 에피그램을 찾을 수 없습니다.</div>;
+  }
+
+  return (
+    <div style={{ padding: '20px' }}>
+      <h1>에피그램 상세 페이지</h1>
+      <h2>{epigram.content}</h2>
+      <p>작성자: {epigram.author}</p>
+      <p>
+        참조 제목:{' '}
+        <a href={epigram.referenceUrl} target='_blank' rel='noopener noreferrer'>
+          {epigram.referenceTitle}
+        </a>
+      </p>
+      <div>
+        <strong>태그: </strong>
+        {epigram.tags.map((tag) => (
+          <span key={tag.id} style={{ marginRight: '5px' }}>
+            #{tag.name}
+          </span>
+        ))}
+      </div>
+    </div>
+  );
+}
+
+export default EpigramDetail;

src/schema/epigrams.ts

@@ -0,0 +1,33 @@
+import * as z from 'zod';
+
+export const GetEpigramsParams = z.object({
+  limit: z.number(),
+  cursor: z.number().optional(),
+  keyword: z.string().optional(),
+  writerId: z.number().optional(),
+});
+
+export const GetEpigramsResponse = z.object({
+  totalCount: z.number(),
+  nextCursor: z.number(),
+  list: z.array(
+    z.object({
+      likeCount: z.number(),
+      tags: z.array(
+        z.object({
+          name: z.string(),
+          id: z.number(),
+        }),
+      ),
+      writerId: z.number(),
+      referenceUrl: z.string(),
+      referenceTitle: z.string(),
+      author: z.string(),
+      content: z.string(),
+      id: z.number(),
+    }),
+  ),
+});
+
+export type GetEpigramsParamsType = z.infer<typeof GetEpigramsParams>;
+export type GetEpigramsResponseType = z.infer<typeof GetEpigramsResponse>;