refatoring: 상위 5개 태그를 가져오는 핀목록 Page->List

src/main/java/com/book_everywhere/auth/entity/User.java

@@ -4,10 +4,7 @@
 import com.book_everywhere.tag.entity.Tagged;
 import com.book_everywhere.pin.entity.Visit;
 import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
+import lombok.*;
 import org.hibernate.annotations.CreationTimestamp;
 
 import java.sql.Timestamp;
@@ -16,13 +13,14 @@
 
 @Builder
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Entity
 @Getter
 @Table(name = "users")
 public class User {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "user_id")
     private Long id;
 
     @Builder.Default

src/main/java/com/book_everywhere/book/entity/Book.java

@@ -3,10 +3,7 @@
 import com.book_everywhere.review.entity.Review;
 import com.book_everywhere.auth.entity.User;
 import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
+import lombok.*;
 import org.hibernate.annotations.CreationTimestamp;
 
 import java.sql.Timestamp;
@@ -15,12 +12,13 @@
 
 @Builder
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Getter
 @Entity
 public class Book {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "book_id")
     private Long id;
 
     @Builder.Default

src/main/java/com/book_everywhere/book/repository/BookRepository.java

@@ -7,7 +7,7 @@
 import org.springframework.stereotype.Repository;
 
 import java.util.List;
-@Repository
+
 public interface BookRepository extends JpaRepository<Book, Long> {
 
     @Query("SELECT book FROM Book book JOIN book.reviews r WHERE r.user.socialId = :socialId")

src/main/java/com/book_everywhere/pin/entity/Pin.java

@@ -3,10 +3,7 @@
 import com.book_everywhere.review.entity.Review;
 import com.book_everywhere.tag.entity.Tagged;
 import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
+import lombok.*;
 import org.hibernate.annotations.CreationTimestamp;
 
 import java.sql.Timestamp;
@@ -15,12 +12,13 @@
 @Getter
 @Builder
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Entity
 public class Pin {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "pin_id")
     private Long id;
 
     @Builder.Default

src/main/java/com/book_everywhere/pin/entity/Visit.java

@@ -2,29 +2,27 @@
 
 import com.book_everywhere.auth.entity.User;
 import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
+import lombok.*;
 import org.hibernate.annotations.CreationTimestamp;
 
 import java.sql.Timestamp;
 
 @Builder
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Entity
 @Getter
 public class Visit {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "visit_id")
     private Long id;
-    @ManyToOne
-    @JoinColumn(name = "userId")
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "user_id")
     private User user;
     @ManyToOne
-    @JoinColumn(name = "pinId")
+    @JoinColumn(name = "pin_id")
     private Pin pin;
 
     private boolean isPinPrivate;

src/main/java/com/book_everywhere/pin/repository/PinRepository.java

@@ -8,7 +8,6 @@
 
 import java.util.List;
 
-@Repository
 public interface PinRepository extends JpaRepository<Pin, Long> {
     // 유저 아이디를 넣으면 어디에 방믄했는지 모두 가져옴 -> 나만의 지도 기능
     @Query("SELECT pin FROM Pin pin JOIN pin.visits visit WHERE visit.user.socialId = :socialId")

src/main/java/com/book_everywhere/pin/repository/VisitRepository.java

@@ -8,7 +8,6 @@
 
 import java.util.List;
 
-@Repository
 public interface VisitRepository extends JpaRepository<Visit, Long> {
 
     //전체핀에서 몇명이 방문했는지 알려주는 쿼리

src/main/java/com/book_everywhere/pin/service/PinServiceImpl.java

@@ -72,8 +72,7 @@ public class PinServiceImpl implements PinService {
     public List<PinWithTagCountRespDto> 핀의상위5개태그개수와함께조회() {
         List<Pin> pins = pinRepository.findAll();
         return pins.stream().map(pin -> {
-            PageRequest pageRequest = PageRequest.of(0, 5);
-            Page<Object[]> taggeds = taggedRepository.mCountByPinId(pin.getId(), pageRequest);
+            List<Object[]> taggeds = taggedRepository.mCountByPinId(pin.getId());
             List<TagCountRespDto> tagCountRespDtos = taggeds.stream()
                     .map(tagged -> new TagCountRespDto(
                             (String) tagged[0],
@@ -96,8 +95,7 @@ public class PinServiceImpl implements PinService {
     public List<PinWithTagCountRespDto> 공유또는개인핀의상위5개태그개수와함께조회(boolean pinIsPrivate) {
         List<Pin> pins = pinRepository.mFindPinByIsPrivate(pinIsPrivate);
         return pins.stream().map(pin -> {
-            PageRequest pageRequest = PageRequest.of(0, 5);
-            Page<Object[]> taggeds = taggedRepository.mCountByPinId(pin.getId(), pageRequest);
+            List<Object[]> taggeds = taggedRepository.mCountByPinId(pin.getId());
             List<TagCountRespDto> tagCountRespDtos = taggeds.stream()
                     .map(tagged -> new TagCountRespDto(
                             (String) tagged[0],

src/main/java/com/book_everywhere/review/dto/ReviewDto.java

@@ -1,5 +1,8 @@
 package com.book_everywhere.review.dto;
 
+import com.book_everywhere.pin.entity.Pin;
+import com.book_everywhere.book.entity.Book;
+import com.book_everywhere.review.entity.Review;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 
@@ -16,4 +19,6 @@ public class ReviewDto {
     private boolean isPrivate;
     private Timestamp createdAt;
     private Timestamp updatedAt;
+
+
 }

src/main/java/com/book_everywhere/review/dto/ReviewRespDto.java

@@ -1,7 +1,11 @@
 package com.book_everywhere.review.dto;
 
 import com.book_everywhere.book.dto.BookRespDto;
+import com.book_everywhere.book.entity.Book;
+import com.book_everywhere.auth.entity.User;
 import com.book_everywhere.pin.dto.PinRespDto;
+import com.book_everywhere.pin.entity.Pin;
+import com.book_everywhere.review.entity.Review;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 
@@ -19,4 +23,16 @@ public class ReviewRespDto {
     private BookRespDto bookRespDto;
     private List<String> tags;
     private String content;
+
+    public Review toEntity(Book book, Pin pin, User user){
+        return Review.builder()
+                .writer(writer)
+                .title(title)
+                .content(content)
+                .isPrivate(isPrivate)
+                .user(user)
+                .book(book)
+                .pin(pin)
+                .build();
+    }
 }

src/main/java/com/book_everywhere/review/entity/Review.java

@@ -4,36 +4,34 @@
 import com.book_everywhere.book.entity.Book;
 import com.book_everywhere.pin.entity.Pin;
 import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
+import lombok.*;
 import org.hibernate.annotations.CreationTimestamp;
 import org.hibernate.annotations.UpdateTimestamp;
 
 import java.sql.Timestamp;
 
 @Builder
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Entity
 @Getter
 public class Review {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "review_id")
     private Long id;
 
-    @ManyToOne
-    @JoinColumn(name = "bookId")
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "book_id")
     private Book book;
 
-    @ManyToOne
-    @JoinColumn(name = "pinId")
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "pin_id")
     private Pin pin;
 
-    @ManyToOne
-    @JoinColumn(name = "userId")
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "user_id")
     private User user;
 
     @Column(nullable = false)

src/main/java/com/book_everywhere/review/repository/ReviewRepository.java

@@ -10,7 +10,6 @@
 
 import java.util.List;
 
-@Repository
 public interface ReviewRepository extends JpaRepository<Review, Long> {
 
     //공유 목록에서의 모든 독후감 조회

src/main/java/com/book_everywhere/tag/entity/Category.java

@@ -1,23 +1,21 @@
 package com.book_everywhere.tag.entity;
 
 import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
+import lombok.*;
 
 import java.util.ArrayList;
 import java.util.List;
 
 @Entity
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Builder
 @Getter
 public class Category {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "category_id")
     private Long id;
 
     @Builder.Default

src/main/java/com/book_everywhere/tag/entity/Tag.java

@@ -3,30 +3,28 @@
 import com.book_everywhere.tag.entity.Category;
 import com.book_everywhere.tag.entity.Tagged;
 import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
+import lombok.*;
 
 import java.util.ArrayList;
 import java.util.List;
 
 @Getter
 @Builder
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Entity
 public class Tag {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "tag_id")
     private Long id;
 
     @Builder.Default
     @OneToMany(mappedBy = "tag",cascade = CascadeType.ALL)
     private List<Tagged> tags = new ArrayList<>();
 
-    @ManyToOne
-    @JoinColumn(name = "categoryId")
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "category_id")
     private Category category;
 
     @Column(nullable = false, unique = true)

src/main/java/com/book_everywhere/tag/entity/Tagged.java

@@ -3,34 +3,32 @@
 import com.book_everywhere.pin.entity.Pin;
 import com.book_everywhere.auth.entity.User;
 import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
+import lombok.*;
 import org.hibernate.annotations.CreationTimestamp;
 
 import java.sql.Timestamp;
 
 @Builder
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Getter
 @Entity
 public class Tagged {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "tagged_id")
     private Long id;
 
-    @ManyToOne
-    @JoinColumn(name = "pinId")
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "pin_id")
     private Pin pin;
 
-    @ManyToOne
-    @JoinColumn(name = "tagId")
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "tag_id")
     private Tag tag;
 
-    @ManyToOne
-    @JoinColumn(name = "userId")
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "user_id")
     private User user;
 
     @CreationTimestamp

src/main/java/com/book_everywhere/tag/repository/TagRepository.java

@@ -6,7 +6,6 @@
 import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
-@Repository
 public interface TagRepository extends JpaRepository<Tag, Long> {
 
     // content를 통해 가져옴