[J2KB-3rd-Season#13]feat: 게시글 조회시 비회원 채택글 제한기능 추가

Author: enjay27

src/main/java/com/devin/dev/controller/post/PostController.java

@@ -27,14 +27,15 @@ public DefaultResponse<?> getPostList(@RequestParam(defaultValue = "-1") Long id
     @GetMapping("/postlist/{id}")
     public DefaultResponse<PostDetailsDto> getPostDetails(
             @PathVariable("id") Long postId,
-            @RequestParam(defaultValue = "true", name = "sort_reply") boolean sort_reply) {
+            @RequestParam(defaultValue = "true", name = "sort_reply") boolean sort_reply,
+            HttpServletRequest request) {
         ReplyOrderCondition replyOrderCondition = new ReplyOrderCondition();
         if (!sort_reply) {
             replyOrderCondition.setLatestDate(true);
         } else {
             replyOrderCondition.setLikeCount(true);
         }
-        return postService.getPost(postId, replyOrderCondition);
+        return postService.getPost(postId, replyOrderCondition, request);
     }
 
     @GetMapping("/postlist")

src/main/java/com/devin/dev/dto/post/PostDetailsDto.java

@@ -3,6 +3,8 @@
 import com.devin.dev.entity.post.Post;
 import com.devin.dev.entity.post.PostImage;
 import com.devin.dev.entity.post.PostStatus;
+import com.devin.dev.entity.reply.ReplyStatus;
+import com.devin.dev.entity.user.UserStatus;
 import com.querydsl.core.annotations.QueryProjection;
 import lombok.Data;
 
@@ -24,13 +26,14 @@ public class PostDetailsDto {
     private List<String> post_images;
     private List<String> post_tags;
     private boolean status_accept;
+    private boolean like_post;
     private LocalDateTime date_create;
     private LocalDateTime date_update;
     private Integer reply_num;
     private List<PostReplyDto> reply;
 
     @QueryProjection
-    public PostDetailsDto(Long post_id, Long publisher_id, String publisher_name, String publisher_profile, Long publisher_exp, String title, String content, List<String> post_images, List<String> post_tags, boolean status_accept, boolean like_post, LocalDateTime date_create, LocalDateTime date_update, Integer reply_num, List<PostReplyDto> replyDtos) {
+    public PostDetailsDto(Long post_id, Long publisher_id, String publisher_name, String publisher_profile, Long publisher_exp, String title, String content, List<String> post_images, List<String> post_tags, boolean status_accept, boolean like_post, LocalDateTime date_create, LocalDateTime date_update, Integer reply_num, List<PostReplyDto> reply) {
         this.post_id = post_id;
         this.publisher_id = publisher_id;
         this.publisher_name = publisher_name;
@@ -41,10 +44,11 @@ public PostDetailsDto(Long post_id, Long publisher_id, String publisher_name, St
         this.post_images = post_images;
         this.post_tags = post_tags;
         this.status_accept = status_accept;
+        this.like_post = like_post;
         this.date_create = date_create;
         this.date_update = date_update;
         this.reply_num = reply_num;
-        this.reply = replyDtos;
+        this.reply = reply;
     }
 
     public PostDetailsDto(Post post) {
@@ -58,9 +62,35 @@ public PostDetailsDto(Post post) {
         this.post_images = post.getImages().stream().map(PostImage::getPath).collect(Collectors.toList());
         this.post_tags = post.getPostTags();
         this.status_accept = post.getStatus() == PostStatus.SELECTED;
+        this.like_post = post.getLikes().size() > 0;
         this.date_create = post.getCreatedDate();
         this.date_update = post.getLastModifiedDate();
         this.reply_num = post.getReplies().size();
         this.reply = post.getReplies().stream().map(PostReplyDto::new).collect(Collectors.toList());
     }
+
+    public PostDetailsDto(Post post, UserStatus status) {
+        this.post_id = post.getId();
+        this.publisher_id = post.getUser().getId();
+        this.publisher_name = post.getUser().getName();
+        this.publisher_profile = post.getUser().getProfile();
+        this.publisher_exp = post.getUser().getExp();
+        this.title = post.getTitle();
+        this.content = post.getContent();
+        this.post_images = post.getImages().stream().map(PostImage::getPath).collect(Collectors.toList());
+        this.post_tags = post.getPostTags();
+        this.status_accept = post.getStatus() == PostStatus.SELECTED;
+        this.like_post = post.getLikes().size() > 0;
+        this.date_create = post.getCreatedDate();
+        this.date_update = post.getLastModifiedDate();
+        this.reply_num = post.getReplies().size();
+        this.reply = status == UserStatus.ACTIVE || status == UserStatus.ADMIN ?
+                post.getReplies().stream().map(PostReplyDto::new).collect(Collectors.toList()) :
+                post.getReplies().stream().map(PostReplyDto::new).peek(dto -> {
+                    if (dto.isStatus_accept()) {
+                        dto.setContent("비회원은 볼 수 없습니다.");
+                        dto.getReply_images().clear();
+                    }
+                }).collect(Collectors.toList());
+    }
 }

src/main/java/com/devin/dev/entity/user/UserStatus.java

@@ -1,5 +1,5 @@
 package com.devin.dev.entity.user;
 
 public enum UserStatus {
-    ADMIN, ACTIVE, DORMANT, SUSPENDED, DELETED
+    ADMIN, ACTIVE, DORMANT, SUSPENDED, DELETED, NON_MEMBERS
 }

src/main/java/com/devin/dev/repository/post/PostRepositoryQuery.java

@@ -7,6 +7,7 @@
 import com.devin.dev.dto.post.PostSimpleDto;
 import com.devin.dev.entity.post.Post;
 import com.devin.dev.entity.user.User;
+import com.devin.dev.entity.user.UserStatus;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 
@@ -23,5 +24,7 @@ public interface PostRepositoryQuery {
 
     Page<Post> findAllByTagId(Long id, Pageable pageable);
 
-    Optional<PostDetailsDto> findPostDetailsById(Long id, ReplyOrderCondition condition);
+    Optional<PostDetailsDto> findPostDetailsByIdWithUserType(Long id, UserStatus status, ReplyOrderCondition condition);
+
+    Optional<PostDetailsDto> findPostDetailsByIdWithUserType(Long id, ReplyOrderCondition condition);
 }

src/main/java/com/devin/dev/repository/post/PostRepositoryQueryImpl.java

@@ -8,6 +8,7 @@
 import com.devin.dev.entity.reply.QReplyImage;
 import com.devin.dev.entity.reply.QReplyLike;
 import com.devin.dev.entity.user.User;
+import com.devin.dev.entity.user.UserStatus;
 import com.querydsl.core.QueryResults;
 import com.querydsl.core.types.OrderSpecifier;
 import com.querydsl.core.types.dsl.BooleanExpression;
@@ -136,6 +137,27 @@ public Optional<PostDetailsDto> findPostDetailsById(Long id, ReplyOrderCondition
 
         Optional<PostDetailsDto> postDetailsDtoOptional;
 
+        postDetailsDtoOptional = result != null ? Optional.of(new PostDetailsDto(result, status)) : Optional.empty();
+
+        return postDetailsDtoOptional;
+    }
+
+    @Override
+    public Optional<PostDetailsDto> findPostDetailsByIdWithUserType(Long id, ReplyOrderCondition condition) {
+        Post result = queryFactory
+                .select(post)
+                .from(post)
+                .leftJoin(post.replies, reply).fetchJoin()
+                .leftJoin(post.user, user).fetchJoin()
+                .leftJoin(reply.user, user).fetchJoin()
+                .where(post.id.eq(id))
+                .orderBy(
+                        replyOrder(condition)
+                )
+                .fetchOne();
+
+        Optional<PostDetailsDto> postDetailsDtoOptional;
+
         postDetailsDtoOptional = result != null ? Optional.of(new PostDetailsDto(result)) : Optional.empty();
 
         return postDetailsDtoOptional;

src/main/java/com/devin/dev/service/PostService.java

@@ -7,8 +7,8 @@
 import com.devin.dev.dto.post.PostInfoDto;
 import com.devin.dev.dto.reply.ReplyLikeDto;
 import com.devin.dev.entity.post.*;
-import com.devin.dev.entity.reply.ReplyLike;
 import com.devin.dev.entity.user.User;
+import com.devin.dev.entity.user.UserStatus;
 import com.devin.dev.model.DefaultResponse;
 import com.devin.dev.repository.post.PostImageRepository;
 import com.devin.dev.repository.post.PostLikeRepository;
@@ -165,7 +165,26 @@ public DefaultResponse<?> editPost(Long userId, Long postId, String title, Strin
 
     @Transactional(readOnly = true)
     public DefaultResponse<PostDetailsDto> getPost(Long postId, ReplyOrderCondition replyOrderCondition) {
-        Optional<PostDetailsDto> postOptional = postRepository.findPostDetailsById(postId, replyOrderCondition);
+        Optional<PostDetailsDto> postOptional = postRepository.findPostDetailsByIdWithUserType(postId, replyOrderCondition);
+        if (postOptional.isEmpty()) {
+            return new DefaultResponse<>(StatusCode.NOT_EXIST, ResponseMessage.NOT_FOUND_POST);
+        }
+        PostDetailsDto postDetailsDto = postOptional.get();
+
+        return new DefaultResponse<>(StatusCode.SUCCESS, ResponseMessage.FOUND_POST, postDetailsDto);
+    }
+
+    @Transactional(readOnly = true)
+    public DefaultResponse<PostDetailsDto> getPost(Long postId, ReplyOrderCondition replyOrderCondition, HttpServletRequest request) {
+        String token = tokenProvider.parseToken(request);
+        UserStatus userStatus;
+        if (tokenProvider.validateToken(token)) {
+            userStatus = UserStatus.ACTIVE;
+        } else {
+            userStatus = UserStatus.NON_MEMBERS;
+        }
+
+        Optional<PostDetailsDto> postOptional = postRepository.findPostDetailsByIdWithUserType(postId, userStatus, replyOrderCondition);
         if (postOptional.isEmpty()) {
             return new DefaultResponse<>(StatusCode.NOT_EXIST, ResponseMessage.NOT_FOUND_POST);
         }

src/test/java/com/devin/dev/service/PostServiceTest.java

@@ -13,9 +13,6 @@
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.mock.web.MockHttpServletRequest;
-import org.springframework.test.annotation.Rollback;
-import org.springframework.test.web.servlet.request.MockHttpServletRequestBuilder;
 import org.springframework.transaction.annotation.Transactional;
 
 import javax.persistence.EntityManager;