Merge pull request #171 from Codiary-UMC-6th/feature/#170-serach

Feat: 검색 기능 구현
Codiary-UMC-6th · Aug 13, 2024 · 6665b17 · 6665b17
2 parents 0eca802 + d40eaac
commit 6665b17
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Showing 7 changed files with 122 additions and 1 deletion.
diff --git a/src/main/java/com/codiary/backend/global/config/SecurityConfig.java b/src/main/java/com/codiary/backend/global/config/SecurityConfig.java
@@ -61,7 +61,7 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
                                 // Post 관련 접근
                                 .requestMatchers("/posts","/posts/{postId}", "/posts/visibility/{postId}", "/posts/coauthors/{postId}", "/posts/categories/{postId}").permitAll()
                                 .requestMatchers("/posts/title/paging", "/posts/team/{teamId}/{postId}", "/posts/team/{teamId}/member/{memberId}/paging", "/posts/project/{projectId}/team/{teamId}/paging", "/posts/project/{projectId}/member/{memberId}/paging", "/posts/member/{memberId}/paging", "/posts/categories/paging", "/posts/{postId}/adjacent").permitAll()
-                                .requestMatchers("/posts/poplular/list", "/posts/latest/list", "/posts/comments/list/{postId}").permitAll()
+                                .requestMatchers("/posts/poplular/list", "/posts/latest/list", "/posts/comments/list/{postId}", "/posts/search/title/body/member/project/categories").permitAll()
                                 .requestMatchers("/categories/list", "/projects/list").permitAll()
                                 // Comment 관련 접근
                                 .requestMatchers("/comments/count/{postId}").permitAll()

diff --git a/src/main/java/com/codiary/backend/global/converter/PostConverter.java b/src/main/java/com/codiary/backend/global/converter/PostConverter.java
@@ -580,4 +580,33 @@ public static PostResponseDTO.PostFollowingListDTO toPostFollowingListDTO(Page<P
                 .build();
     }
 
+    // 제목 & 본문 & 저자 & 프로젝트 & 카테고리 검색
+    public static PostResponseDTO.PostSearchTitleDTO toPostSearchTitleDTO(Post post) {
+        return PostResponseDTO.PostSearchTitleDTO.builder()
+                .postId(post.getPostId())
+                .memberId(post.getMember().getMemberId())
+                .fileUrl((post.getThumbnailImage() != null)
+                        ? post.getThumbnailImage().getFileUrl()
+                        : "")
+                .postTitle(post.getPostTitle())
+                .nickname(post.getMember().getNickname())
+                .postBody(post.getPostBody())
+                .createdAt(post.getCreatedAt())
+                .build();
+    }
+
+    public static PostResponseDTO.PostSearchTitleListDTO toPostSearchTitleListDTO(Page<Post> postSearchTitleList) {
+        List<PostResponseDTO.PostSearchTitleDTO> postSearchTitleDTOList = postSearchTitleList.stream()
+                .map(PostConverter::toPostSearchTitleDTO).collect(Collectors.toList());
+
+        return PostResponseDTO.PostSearchTitleListDTO.builder()
+                .isLast(postSearchTitleList.isLast())
+                .isFirst(postSearchTitleList.isFirst())
+                .totalPage(postSearchTitleList.getTotalPages())
+                .totalElements(postSearchTitleList.getTotalElements())
+                .listSize(postSearchTitleDTOList.size())
+                .postSearchTitleList(postSearchTitleDTOList)
+                .build();
+    }
+
 }
diff --git a/src/main/java/com/codiary/backend/global/repository/PostRepository.java b/src/main/java/com/codiary/backend/global/repository/PostRepository.java
@@ -67,4 +67,17 @@ public interface PostRepository extends JpaRepository<Post, Long> {
     // 메인페이지 팔로잉 게시글 리스트 조회
     Page<Post> findAllByMemberOrderByCreatedAtDesc(Member toMember, Pageable pageable);
 
+    // 제목 & 본문 & 저자 & 프로젝트 & 카테고리 검색
+//    Page<Post> findAllByPostTitleContainingOrPostBodyContainingOrMemberContainingOrProjectContainingOrCategoriesListContaining(String keywordTitle, String keywordBody, String keywordMember, String keywordProject, String keywordCategories, Pageable pageable);
+    @Query("SELECT DISTINCT p FROM Post p " +
+            "JOIN p.member m " +
+            "LEFT JOIN p.project proj " +
+            "LEFT JOIN p.categoriesList c " +
+            "WHERE p.postTitle LIKE %:keyword% " +
+            "OR p.postBody LIKE %:keyword% " +
+            "OR m.nickname LIKE %:keyword% " +
+            "OR proj.projectName LIKE %:keyword% " +
+            "OR c.name LIKE %:keyword%")
+    Page<Post> searchPosts(@Param("keyword") String keyword, Pageable pageable);
+
 }
diff --git a/src/main/java/com/codiary/backend/global/service/PostService/PostQueryService.java b/src/main/java/com/codiary/backend/global/service/PostService/PostQueryService.java
@@ -29,5 +29,7 @@ public interface PostQueryService {
     Page<Post> getPostLatestList(Integer page);
     // 메인페이지 팔로잉 게시글 리스트 조회
     Page<Post> getPostFollowingList(Long followId, Integer page);
+    // 제목 & 본문 & 저자 & 프로젝트 & 카테고리 검색
+    Page<Post> getPostSearchTitleList(Optional<String> keyword, Integer page);
 
 }
diff --git a/src/main/java/com/codiary/backend/global/service/PostService/PostQueryServiceImpl.java b/src/main/java/com/codiary/backend/global/service/PostService/PostQueryServiceImpl.java
@@ -236,4 +236,27 @@ public Page<Post> getPostFollowingList(Long followId, Integer page) {
 
     }
 
+    // 제목 & 본문 & 저자 & 프로젝트 & 카테고리 검색
+    @Override
+    public Page<Post> getPostSearchTitleList(Optional<String> keyword, Integer page) {
+
+        if(keyword.isPresent()) {
+            String result = keyword.get();
+
+//            Page<Post> postSearchTitleResult = postRepository.findAllByPostTitleContainingOrPostBodyContainingOrMemberContainingOrProjectContainingOrCategoriesListContaining(result, result, result, result, result, PageRequest.of(page - 1, 9));
+            Page<Post> postSearchTitleResult = postRepository.searchPosts(result, PageRequest.of(page - 1, 9));
+
+            PostConverter.toPostSearchTitleListDTO(postSearchTitleResult);
+
+            return postSearchTitleResult;
+        }
+
+        Page<Post> postSearchTitleResult = postRepository.findAllByOrderByCreatedAtDesc(PageRequest.of(page - 1, 9));
+
+        PostConverter.toPostSearchTitleListDTO(postSearchTitleResult);
+
+        return postSearchTitleResult;
+
+    }
+
 }
diff --git a/src/main/java/com/codiary/backend/global/web/controller/PostController.java b/src/main/java/com/codiary/backend/global/web/controller/PostController.java
@@ -406,4 +406,30 @@ public ApiResponse<PostResponseDTO.PostFollowingListDTO> getPostFollowingList(
 
     }
 
+    // 제목 & 본문 & 저자 & 프로젝트 & 카테고리 검색
+    @GetMapping("/search/title/body/member/project/categories")
+    @Operation(
+            summary = "제목 & 본문 & 저자 & 프로젝트 & 카테고리 검색 조회 API",
+            description = "posts"
+    )
+    @ApiResponses({
+            @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "POST3000", description = "OK, 성공"),
+//            @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "AUTH003", description = "access 토큰을 주세요!", content = @Content(schema = @Schema(implementation = ApiResponse.class))),
+//            @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "AUTH004", description = "access 토큰 만료", content = @Content(schema = @Schema(implementation = ApiResponse.class))),
+//            @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "AUTH006", description = "access 토큰 모양이 이상함", content = @Content(schema = @Schema(implementation = ApiResponse.class)))
+    })
+    @Parameters({
+            @Parameter(name = "page", description = "페이지 번호, 1번이 1 페이지 입니다.")
+    })
+    public ApiResponse<PostResponseDTO.PostSearchTitleListDTO> getPostSearchTitle(
+        @RequestParam(name = "keyword") Optional<String> keyword,
+        @RequestParam(name = "page") Integer page
+    ) {
+
+        Page<Post> postSearchTitleList = postQueryService.getPostSearchTitleList(keyword, page);
+
+        return ApiResponse.onSuccess(SuccessStatus.POST_OK, PostConverter.toPostSearchTitleListDTO(postSearchTitleList));
+
+    }
+
 }
diff --git a/src/main/java/com/codiary/backend/global/web/dto/Post/PostResponseDTO.java b/src/main/java/com/codiary/backend/global/web/dto/Post/PostResponseDTO.java
@@ -470,5 +470,33 @@ public static class PostFollowingDTO {
         LocalDateTime createdAt;
     }
 
+    // 제목 & 본문 & 저자 & 프로젝트 & 카테고리 검색
+    @Builder
+    @Getter
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class PostSearchTitleListDTO {
+        List<PostResponseDTO.PostSearchTitleDTO> postSearchTitleList;
+        Integer listSize;
+        Integer totalPage;
+        Long totalElements;
+        Boolean isFirst;
+        Boolean isLast;
+    }
+
+    @Builder
+    @Getter
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class PostSearchTitleDTO {
+        Long postId;
+        Long memberId;
+        String fileUrl;
+        String postTitle;
+        String nickname;
+        String postBody;
+        LocalDateTime createdAt;
+    }
+
 }