Refector: Post API

src/main/generated/com/example/just/Mapper/MemberMapperImpl.java

@@ -10,8 +10,8 @@
 
 @Generated(
     value = "org.mapstruct.ap.MappingProcessor",
-    date = "2023-10-28T15:14:51+0900",
-    comments = "version: 1.5.3.Final, compiler: IncrementalProcessingEnvironment from gradle-language-java-7.2.jar, environment: Java 11.0.11 (AdoptOpenJDK)"
+    date = "2023-10-28T16:41:57+0900",
+    comments = "version: 1.5.3.Final, compiler: IncrementalProcessingEnvironment from gradle-language-java-7.2.jar, environment: Java 17.0.9 (Homebrew)"
 )
 @Component
 public class MemberMapperImpl implements MemberMapper {

src/main/generated/com/example/just/Mapper/PostMapperImpl.java

@@ -3,22 +3,22 @@
 import com.example.just.Dao.Comment;
 import com.example.just.Dao.Member;
 import com.example.just.Dao.Post;
-import com.example.just.Dto.PostDto;
+import com.example.just.Dto.PutPostDto;
 import java.util.ArrayList;
 import java.util.List;
 import javax.annotation.processing.Generated;
 import org.springframework.stereotype.Component;
 
 @Generated(
     value = "org.mapstruct.ap.MappingProcessor",
-    date = "2023-10-28T15:14:51+0900",
-    comments = "version: 1.5.3.Final, compiler: IncrementalProcessingEnvironment from gradle-language-java-7.2.jar, environment: Java 11.0.11 (AdoptOpenJDK)"
+    date = "2023-10-28T16:41:57+0900",
+    comments = "version: 1.5.3.Final, compiler: IncrementalProcessingEnvironment from gradle-language-java-7.2.jar, environment: Java 17.0.9 (Homebrew)"
 )
 @Component
 public class PostMapperImpl implements PostMapper {
 
     @Override
-    public Post toEntity(PostDto dto) {
+    public Post toEntity(PutPostDto dto) {
         if ( dto == null ) {
             return null;
         }
@@ -30,7 +30,6 @@ public Post toEntity(PostDto dto) {
         post.setPost_tag( dto.getPost_tag() );
         post.setPost_picture( dto.getPost_picture() );
         post.setPost_create_time( dto.getPost_create_time() );
-        post.setPost_like( dto.getPost_like() );
         post.setSecret( dto.getSecret() );
         post.setEmoticon( dto.getEmoticon() );
         post.setPost_category( dto.getPost_category() );
@@ -43,39 +42,36 @@ public Post toEntity(PostDto dto) {
         if ( list1 != null ) {
             post.setComments( new ArrayList<Comment>( list1 ) );
         }
-        post.setBlamedCount( dto.getBlamedCount() );
 
         return post;
     }
 
     @Override
-    public PostDto toDto(Post entity) {
+    public PutPostDto toDto(Post entity) {
         if ( entity == null ) {
             return null;
         }
 
-        PostDto postDto = new PostDto();
+        PutPostDto putPostDto = new PutPostDto();
 
-        postDto.setPost_id( entity.getPost_id() );
-        postDto.setPost_content( entity.getPost_content() );
-        postDto.setPost_tag( entity.getPost_tag() );
-        postDto.setPost_like( entity.getPost_like() );
-        postDto.setPost_picture( entity.getPost_picture() );
-        postDto.setPost_create_time( entity.getPost_create_time() );
-        postDto.setSecret( entity.getSecret() );
-        postDto.setEmoticon( entity.getEmoticon() );
-        postDto.setPost_category( entity.getPost_category() );
+        putPostDto.setPost_id( entity.getPost_id() );
+        putPostDto.setPost_content( entity.getPost_content() );
+        putPostDto.setPost_tag( entity.getPost_tag() );
+        putPostDto.setPost_picture( entity.getPost_picture() );
+        putPostDto.setPost_create_time( entity.getPost_create_time() );
+        putPostDto.setSecret( entity.getSecret() );
+        putPostDto.setEmoticon( entity.getEmoticon() );
+        putPostDto.setPost_category( entity.getPost_category() );
         List<Member> list = entity.getLikedMembers();
         if ( list != null ) {
-            postDto.setLikedMembers( new ArrayList<Member>( list ) );
+            putPostDto.setLikedMembers( new ArrayList<Member>( list ) );
         }
-        postDto.setMember( entity.getMember() );
+        putPostDto.setMember( entity.getMember() );
         List<Comment> list1 = entity.getComments();
         if ( list1 != null ) {
-            postDto.setComments( new ArrayList<Comment>( list1 ) );
+            putPostDto.setComments( new ArrayList<Comment>( list1 ) );
         }
-        postDto.setBlamedCount( entity.getBlamedCount() );
 
-        return postDto;
+        return putPostDto;
     }
 }

src/main/java/com/example/just/Controller/PostController.java

@@ -2,6 +2,8 @@
 
 import com.example.just.Dto.PostDto;
 
+import com.example.just.Dto.PostPostDto;
+import com.example.just.Dto.PutPostDto;
 import com.example.just.Service.PostService;
 import com.example.just.Service.ResponseGetPost;
 import com.example.just.Service.ResponsePost;
@@ -37,6 +39,7 @@ public ResponseGetPost getPosts(@RequestParam Long request_page,
         Long member_id = Long.valueOf(jwtProvider.getIdFromToken(token)); //토큰
 
         String cursor = req.getHeader("viewed");
+
         return postService.searchByCursor(cursor, request_page, member_id);
     }
 
@@ -55,11 +58,11 @@ public ResponseEntity<Slice<Post>> getMyPosts(
 
      */
 
-    @Operation(summary = "게시글 작성 api", description = "post_content, post_tag는 null값이 발생하면" +
-            " 안됨\n" + "다른 건 null이와도 예외처리 완료\n 자기가 쓴 글이면 true")
+    @Operation(summary = "게시글 작성 api", description = "RequestBody에 null값이 있으면 안됨"
+            + "\n 공개글이면 true 아니라면 false")
     @PostMapping("/post/post")
     public ResponsePost write(HttpServletRequest request,
-                              @RequestBody PostDto postDto) {
+                              @RequestBody PostPostDto postDto) {
         String token = jwtProvider.getAccessToken(request);
         System.out.println(token + "ㅋㅋ");
         Long member_id = Long.valueOf(jwtProvider.getIdFromToken(token)); //토큰
@@ -75,12 +78,12 @@ public ResponsePost deletePost(@RequestParam Long post_id) {
 
     @Operation(summary = "게시글 수정 api", description = "JSON넘길 때 null이 하나도 있으면 안됨 꼭 다채워서 넘기기")
     @PutMapping("/put/post")
-    public ResponsePost putPost(@RequestParam Long post_id, HttpServletRequest request,
-                                @RequestBody PostDto postDto) {
+    public ResponsePost putPost(HttpServletRequest request,
+                                @RequestBody PutPostDto postDto) {
         String token = jwtProvider.getAccessToken(request);
 
         Long member_id = Long.valueOf(jwtProvider.getIdFromToken(token)); //토큰
-        return postService.putPost(post_id, member_id, postDto);
+        return postService.putPost(member_id, postDto);
     }
 
     @Operation(summary = "게시글 좋아요 api", description = "\n 자기가 좋아요 한 글이면 true")

src/main/java/com/example/just/Mapper/PostMapper.java

@@ -2,8 +2,10 @@
 
 import com.example.just.Dao.Post;
 import com.example.just.Dto.PostDto;
+import com.example.just.Dto.PostPostDto;
+import com.example.just.Dto.PutPostDto;
 import org.mapstruct.Mapper;
 
 @Mapper(componentModel = "spring")
-public interface PostMapper extends EntityMapper<PostDto, Post>{
+public interface PostMapper extends EntityMapper<PutPostDto, Post>{
 }

src/main/java/com/example/just/Service/PostService.java

@@ -1,8 +1,11 @@
 package com.example.just.Service;
+
 import com.example.just.Dao.Member;
 import com.example.just.Dao.Post;
 import com.example.just.Dao.QPost;
 import com.example.just.Dto.PostDto;
+import com.example.just.Dto.PostPostDto;
+import com.example.just.Dto.PutPostDto;
 import com.example.just.Impl.MySliceImpl;
 import com.example.just.Mapper.PostMapper;
 import com.example.just.Repository.MemberRepository;
@@ -21,7 +24,6 @@
 import java.util.stream.Collectors;
 
 
-
 @Service
 public class PostService {
 
@@ -46,7 +48,7 @@ public PostService(EntityManager em, JPAQueryFactory query) {
     }
 
 
-    public ResponsePost write(Long member_id, PostDto postDto) {    //글 작성
+    public ResponsePost write(Long member_id, PostPostDto postDto) {    //글 작성
 
         Optional<Member> optionalMember = memberRepository.findById(member_id);
         if (!optionalMember.isPresent()) {  //아이디 없을시 예외처리
@@ -67,7 +69,6 @@ public ResponsePost write(Long member_id, PostDto postDto) {    //글 작성
     }
 
 
-
     //글 삭제
     @Transactional
     public ResponsePost deletePost(Long post_id) {
@@ -76,7 +77,6 @@ public ResponsePost deletePost(Long post_id) {
             throw new NoSuchElementException("post_id의 값이 DB에 존재하지 않습니다:" + post_id);
         }
         Post post = optionalPost.get();
-        post.setMember(null);
         try {
             postRepository.delete(post);
         } catch (Exception e) {
@@ -87,7 +87,9 @@ public ResponsePost deletePost(Long post_id) {
     }
 
     //글 수정
-    public ResponsePost putPost(Long post_id, Long member_id, PostDto postDto) {
+    public ResponsePost putPost(Long member_id, PutPostDto postDto) {
+        Long post_id = postDto.getPost_id();
+        System.out.println(post_id);
         Optional<Post> optionalPost = postRepository.findById(post_id);
         if (!optionalPost.isPresent()) {  //아이디 없을시 예외처리
             throw new NoSuchElementException("post_id의 값이 DB에 존재하지 않습니다:" + post_id);
@@ -96,18 +98,20 @@ public ResponsePost putPost(Long post_id, Long member_id, PostDto postDto) {
         if (!optionalMember.isPresent()) {  //아이디 없을시 예외처리
             throw new NoSuchElementException("DB에 존재하지 않는 ID : " + member_id);
         }
+
         postDto.setPost_create_time(new Timestamp(System.currentTimeMillis()));
+
         Member member = optionalMember.get();   //존재한다면 객체 생성
         postDto.setMember(member);
         Post post = postMapper.toEntity(postDto);
+        post.setPost_like(optionalPost.get().getPost_like());
         postRepository.save(post);
         ResponsePost responsePost = new ResponsePost(post, true);
         return responsePost;
     }
 
     public ResponseGetPost searchByCursor(String cursor, Long limit, Long member_id) { //글 조
 
-
         QPost post = QPost.post;
         Set<Long> viewedPostIds = new HashSet<>();
 
@@ -116,7 +120,7 @@ public ResponseGetPost searchByCursor(String cursor, Long limit, Long member_id)
             String[] viewedPostIdsArray = cursor.split(",");
             viewedPostIds = new HashSet<>();
             for (String viewedPostId : viewedPostIdsArray) {
-                viewedPostIds.add(Long.parseLong(viewedPostId));
+                viewedPostIds.add(Long.parseLong(viewedPostId.trim()));
             }
         }
 
@@ -128,7 +132,6 @@ public ResponseGetPost searchByCursor(String cursor, Long limit, Long member_id)
                 .orderBy(Expressions.numberTemplate(Double.class, "function('rand')").asc())
                 .limit(limit + 1)
                 .fetch();
-
         // 가져온 글들의 ID를 저장합니다.
         Set<Long> resultPostIds = results.stream().map(Post::getPost_id).collect(Collectors.toSet());
         viewedPostIds.addAll(resultPostIds);
@@ -146,7 +149,8 @@ public ResponseGetPost searchByCursor(String cursor, Long limit, Long member_id)
         }
 
         // Slice 객체를 생성해서 반환합니다.
-        ResponseGetPost responseGetPost = new ResponseGetPost(new MySliceImpl<>(results, PageRequest.of(0, Math.toIntExact(limit)), hasNext, nextCursor), false);
+        ResponseGetPost responseGetPost = new ResponseGetPost(
+                new MySliceImpl<>(results, PageRequest.of(0, Math.toIntExact(limit)), hasNext, nextCursor), false);
         return responseGetPost;
 
     }
@@ -182,12 +186,9 @@ public Slice<Post> searchByMyPost(Long limit, Long member_id) {
      */
 
 
-
-
     @Transactional
     public ResponsePost postLikes(Long post_id, Long member_id) {    //글 좋아요
 
-
         Optional<Post> optionalPost = postRepository.findById(post_id);
         if (!optionalPost.isPresent()) {  //아이디 없을시 예외처리
             throw new NoSuchElementException("post_id의 값이 DB에 존재하지 않습니다:" + post_id);

src/main/java/com/example/just/Service/ResponseGetPost.java

@@ -2,7 +2,10 @@
 
 import com.example.just.Dao.Post;
 import com.example.just.Impl.MySliceImpl;
+import lombok.Getter;
+import org.springframework.web.bind.annotation.GetMapping;
 
+@Getter
 public class ResponseGetPost {
     private MySliceImpl<Post> mySlice;
     private boolean value;