feat: 조회 수 기능 구현(#31)

second-hand-team06 · Jun 14, 2023 · b2be4ea · b2be4ea
1 parent f09cc02
commit b2be4ea
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Showing 7 changed files with 36 additions and 45 deletions.
diff --git a/be/src/main/java/com/secondhand/post/PostController.java b/be/src/main/java/com/secondhand/post/PostController.java
@@ -79,8 +79,6 @@ public ResponseEntity<CustomResponse<PostDetailPageDto>> getPostDetail(@PathVari
 
         LoggedInUser loggedInUser = jwtUtil.extractedUserFromToken(token);
 
-
-
         return ResponseEntity
                 .ok()
                 .body(new CustomResponse(

diff --git a/be/src/main/java/com/secondhand/post/PostService.java b/be/src/main/java/com/secondhand/post/PostService.java
@@ -55,16 +55,21 @@ public Page<PostMetaDto> findInterestPosts(Pageable pageable, LoggedInUser logge
         return interestRepository.findMyInterestsPosts(pageable, loggedInUser.getId());
     }
 
+    @Transactional
     public PostDetailPageDto findPostDetailPage(long postId, LoggedInUser loggedInUser) {
 
-        PostDetailPageDto postDetailPage = postMetaRepository.findPostDetailPage(postId);
-
+        PostMeta postMeta = postMetaRepository.findById(postId).orElseThrow();
+        PostDetail postDetail = postDetailRepository.findById(postId).orElseThrow();
         User user = userRepository.findById(loggedInUser.getId()).orElseThrow();
 
+        postMeta.updateViewCount();
+        PostDetailPageDto postDetailPage = new PostDetailPageDto(postMeta);
+
         if (loggedInUser.getId() == user.getId()) {
             postDetailPage.setSeller(true);
         }
 
+        postDetailPage.setContent(postDetail.getContent());
         postDetailPage.setPhotoUrls(postPhotoRepository.findAllPhotoUrlsByPostMetaId(postId));
 
         return postDetailPage;

diff --git a/be/src/main/java/com/secondhand/post/dto/PostDetailPageDto.java b/be/src/main/java/com/secondhand/post/dto/PostDetailPageDto.java
@@ -1,6 +1,6 @@
 package com.secondhand.post.dto;
 
-import com.querydsl.core.annotations.QueryProjection;
+import com.secondhand.post.entity.PostMeta;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
@@ -28,19 +28,18 @@ public class PostDetailPageDto {
     private boolean isSeller;
     private List<String> photoUrls;
 
-    @QueryProjection
-    public PostDetailPageDto(long id, long sellerId, String sellerName, String title, String category, LocalDateTime postedAt, String content, long viewCount, long price, String postState) {
-        this.id = id;
-        this.sellerId = sellerId;
-        this.sellerName = sellerName;
-        this.title = title;
-        this.category = category;
-        this.postedAt = postedAt;
-        this.content = content;
+
+    public PostDetailPageDto(PostMeta postMeta) {
+        this.id = postMeta.getId();
+        this.sellerId = postMeta.getSeller().getId();
+        this.sellerName = postMeta.getSeller().getLoginId();
+        this.title = postMeta.getTitle();
+        this.category = postMeta.findPostCategoryName();
+        this.postedAt = postMeta.getPostedAt();
         this.chatCount = 0;
         this.interestCount = 0;
-        this.viewCount = viewCount;
-        this.price = price;
-        this.postState = postState;
+        this.viewCount = postMeta.getViewCount();
+        this.price = postMeta.getPrice();
+        this.postState = postMeta.findPostMetaState();
     }
 }
diff --git a/be/src/main/java/com/secondhand/post/entity/PostDetail.java b/be/src/main/java/com/secondhand/post/entity/PostDetail.java
@@ -1,11 +1,13 @@
 package com.secondhand.post.entity;
 
 import lombok.AllArgsConstructor;
+import lombok.Getter;
 import lombok.NoArgsConstructor;
 
 import javax.persistence.Entity;
 import javax.persistence.Id;
 
+@Getter
 @Entity
 @NoArgsConstructor
 @AllArgsConstructor

diff --git a/be/src/main/java/com/secondhand/post/entity/PostMeta.java b/be/src/main/java/com/secondhand/post/entity/PostMeta.java
@@ -77,4 +77,16 @@ public void deletePost() {
    public void updateBadge(Badge badge) {
         this.badge = badge;
    }
+
+   public void updateViewCount() {
+        this.viewCount++;
+   }
+
+   public String findPostMetaState() {
+        return this.badge.getState();
+   }
+
+   public String findPostCategoryName() {
+        return this.category.getName();
+   }
 }
diff --git a/be/src/main/java/com/secondhand/post/repository/PostMetaRepositoryCustom.java b/be/src/main/java/com/secondhand/post/repository/PostMetaRepositoryCustom.java
@@ -1,6 +1,5 @@
 package com.secondhand.post.repository;
 
-import com.secondhand.post.dto.PostDetailPageDto;
 import com.secondhand.post.dto.PostMetaDto;
 import com.secondhand.post.dto.SearchCondition;
 import org.springframework.data.domain.Page;
@@ -9,6 +8,4 @@
 public interface PostMetaRepositoryCustom {
 
     Page<PostMetaDto> findMainPage(Pageable pageable, SearchCondition searchCondition);
-
-    PostDetailPageDto findPostDetailPage(long postId);
 }
diff --git a/be/src/main/java/com/secondhand/post/repository/PostMetaRepositoryImpl.java b/be/src/main/java/com/secondhand/post/repository/PostMetaRepositoryImpl.java
@@ -3,15 +3,16 @@
 import com.querydsl.core.QueryResults;
 import com.querydsl.core.types.dsl.BooleanExpression;
 import com.querydsl.jpa.impl.JPAQueryFactory;
-import com.secondhand.post.dto.*;
+import com.secondhand.post.dto.PostMetaDto;
+import com.secondhand.post.dto.QPostMetaDto;
+import com.secondhand.post.dto.SearchCondition;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageImpl;
 import org.springframework.data.domain.Pageable;
 
 import javax.persistence.EntityManager;
 import java.util.List;
 
-import static com.secondhand.post.entity.QPostDetail.postDetail;
 import static com.secondhand.post.entity.QPostMeta.postMeta;
 
 public class PostMetaRepositoryImpl implements PostMetaRepositoryCustom {
@@ -48,29 +49,6 @@ public Page<PostMetaDto> findMainPage(Pageable pageable, SearchCondition searchC
         return new PageImpl<>(content, pageable, total);
     }
 
-    @Override
-    public PostDetailPageDto findPostDetailPage(long postId) {
-
-        return queryFactory
-                .select(new QPostDetailPageDto(
-                        postMeta.id,
-                        postMeta.seller.id,
-                        postMeta.seller.loginId,
-                        postMeta.title,
-                        postMeta.category.name,
-                        postMeta.postedAt,
-                        postDetail.content,
-                        postMeta.viewCount,
-                        postMeta.price,
-                        postMeta.badge.state
-                ))
-                .from(postMeta)
-                .join(postDetail)
-                .on(postMeta.id.eq(postDetail.id))
-                .where(postMeta.id.eq(postId))
-                .fetchOne();
-    }
-
     private BooleanExpression categoryEq(Integer category) {
 
         if (category == null) {
-Original file line number
+Diff line change
@@ Expand Up @@
             LoggedInUser loggedInUser = jwtUtil.extractedUserFromToken(token);
             return ResponseEntity
                     .ok()
                     .body(new CustomResponse(
@@ Expand Down @@