[FEAT] 작품평가 생성 API 구현

src/main/java/org/websoso/WSSServer/controller/UserController.java

@@ -15,7 +15,7 @@
 import org.websoso.WSSServer.domain.User;
 import org.websoso.WSSServer.dto.User.LoginResponse;
 import org.websoso.WSSServer.dto.User.NicknameValidation;
-import org.websoso.WSSServer.dto.user.EmailGetResponse;
+import org.websoso.WSSServer.dto.User.EmailGetResponse;
 import org.websoso.WSSServer.service.UserService;
 import org.websoso.WSSServer.validation.NicknameConstraint;
 

src/main/java/org/websoso/WSSServer/controller/UserNovelController.java

@@ -0,0 +1,38 @@
+package org.websoso.WSSServer.controller;
+
+import static org.springframework.http.HttpStatus.CREATED;
+
+import jakarta.validation.Valid;
+import java.security.Principal;
+import lombok.RequiredArgsConstructor;
+import lombok.Value;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.websoso.WSSServer.domain.User;
+import org.websoso.WSSServer.dto.userNovel.UserNovelCreateRequest;
+import org.websoso.WSSServer.service.UserNovelService;
+import org.websoso.WSSServer.service.UserService;
+
+@RequestMapping("/user-novels")
+@RestController
+@RequiredArgsConstructor
+public class UserNovelController {
+
+ private final UserService userService;
+ private final UserNovelService userNovelService;
+
+ @PostMapping
+ public ResponseEntity<Void> createUserNovel(Principal principal,
+ @Valid @RequestBody UserNovelCreateRequest request){
+ User user = userService.getUserOrException(Long.valueOf(principal.getName()));
+ userNovelService.createUserNovel(user, request);
+
+ return ResponseEntity
+ .status(CREATED)
+ .build();
+ }
+
+}

src/main/java/org/websoso/WSSServer/domain/AttractivePoint.java

@@ -13,11 +13,17 @@
 import lombok.AccessLevel;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
+import lombok.Setter;
 import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.DynamicInsert;
+import org.hibernate.annotations.DynamicUpdate;
 import org.websoso.WSSServer.domain.common.Flag;
 
 @Entity
 @Getter
+@Setter
+@DynamicInsert
+@DynamicUpdate
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 public class AttractivePoint {
 
@@ -54,4 +60,12 @@ public class AttractivePoint {
  @OneToOne
  @JoinColumn(name = "user_novel_id", nullable = false)
  private UserNovel userNovel;
+
+ private AttractivePoint(UserNovel userNovel) {
+ this.userNovel = userNovel;
+ }
+
+ public static AttractivePoint create(UserNovel userNovel) {
+ return new AttractivePoint(userNovel);
+ }
 }

src/main/java/org/websoso/WSSServer/domain/Novel.java

@@ -61,4 +61,21 @@ public class Novel {
 
  @OneToMany(mappedBy = "novel")
  private List<NovelGenre> novelGenres = new ArrayList<>();
+
+ public void increaseNovelRatingCount() {
+ this.novelRatingCount++;
+ }
+
+ public void decreaseNovelRatingCount() {
+ this.novelRatingCount--;
+ }
+
+ public void increaseNovelRatingSum(float rating) {
+ this.novelRatingSum += rating;
+ }
+
+ public void decreaseNovelRatingSum(float rating) {
+ this.novelRatingSum -= rating;
+ }
+
 }

src/main/java/org/websoso/WSSServer/domain/NovelKeywords.java

@@ -28,4 +28,14 @@ public class NovelKeywords {
 
  @Column
  private Long userId;
+
+ private NovelKeywords(Long novelId, Integer keywordId, Long userId) {
+ this.novelId = novelId;
+ this.keywordId = keywordId;
+ this.userId = userId;
+ }
+
+ public static NovelKeywords create(Long novelId, Integer keywordId, Long userId) {
+ return new NovelKeywords(novelId, keywordId, userId);
+ }
 }

src/main/java/org/websoso/WSSServer/domain/NovelStatistics.java

@@ -9,6 +9,7 @@
 import jakarta.persistence.Id;
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.OneToOne;
+import java.lang.reflect.Field;
 import java.util.Optional;
 import lombok.AccessLevel;
 import lombok.Builder;
@@ -81,4 +82,15 @@ public void decreaseNovelFeedCount() {
  this.novelFeedCount--;
  }
 
+ public void increaseField(String fieldName) {
+ try {
+ Field field = this.getClass().getDeclaredField(fieldName);
+ field.setAccessible(true);
+ Integer currentValue = (Integer) field.get(this);
+ field.set(this, currentValue + 1);
+ } catch (NoSuchFieldException | IllegalAccessException e) {
+ throw new RuntimeException("Field not found or not accessible", e);
+ }
+ }
+
 }

src/main/java/org/websoso/WSSServer/domain/UserNovel.java

@@ -1,6 +1,5 @@
 package org.websoso.WSSServer.domain;
 
-import static jakarta.persistence.CascadeType.ALL;
 import static jakarta.persistence.GenerationType.IDENTITY;
 
 import jakarta.persistence.Column;
@@ -11,18 +10,19 @@
 import jakarta.persistence.Id;
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
-import jakarta.persistence.OneToOne;
 import java.time.LocalDate;
 import lombok.AccessLevel;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.DynamicInsert;
 import org.websoso.WSSServer.domain.common.BaseEntity;
 import org.websoso.WSSServer.domain.common.Flag;
 import org.websoso.WSSServer.domain.common.ReadStatus;
 
 @Entity
 @Getter
+@DynamicInsert
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 public class UserNovel extends BaseEntity {
 
@@ -49,14 +49,27 @@ public class UserNovel extends BaseEntity {
  @Column
  private LocalDate endDate;
 
- @OneToOne(mappedBy = "userNovel", cascade = ALL)
- private AttractivePoint attractivePoint;
-
  @ManyToOne
  @JoinColumn(name = "user_id", nullable = false)
  private User user;
 
  @ManyToOne
  @JoinColumn(name = "novel_id", nullable = false)
  private Novel novel;
+
+ private UserNovel(ReadStatus status, Float userNovelRating, LocalDate startDate, LocalDate endDate, User user,
+ Novel novel) {
+ this.status = status;
+ this.userNovelRating = userNovelRating;
+ this.startDate = startDate;
+ this.endDate = endDate;
+ this.user = user;
+ this.novel = novel;
+ }
+
+ public static UserNovel create(ReadStatus status, Float userNovelRating, LocalDate startDate, LocalDate endDate,
+ User user, Novel novel) {
+ return new UserNovel(status, userNovelRating, startDate, endDate, user, novel);
+ }
+
 }

src/main/java/org/websoso/WSSServer/domain/UserStatistics.java

@@ -8,6 +8,7 @@
 import jakarta.persistence.Id;
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.OneToOne;
+import java.lang.reflect.Field;
 import lombok.AccessLevel;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
@@ -91,4 +92,27 @@ public class UserStatistics {
  @OneToOne
  @JoinColumn(name = "user_id", nullable = false)
  private User user;
+
+ public void increaseField(String fieldName) {
+ try {
+ Field field = this.getClass().getDeclaredField(fieldName);
+ field.setAccessible(true);
+ Integer currentValue = (Integer) field.get(this);
+ field.set(this, currentValue + 1);
+ } catch (NoSuchFieldException | IllegalAccessException e) {
+ throw new RuntimeException("Field not found or not accessible", e);
+ }
+ }
+
+ public void increaseFieldByAmount(String fieldName, float amount) {
+ try {
+ Field field = this.getClass().getDeclaredField(fieldName);
+ field.setAccessible(true);
+ Float currentValue = (Float) field.get(this);
+ field.set(this, currentValue + amount);
+ } catch (NoSuchFieldException | IllegalAccessException e) {
+ throw new RuntimeException("Field not found or not accessible", e);
+ }
+ }
+
 }

src/main/java/org/websoso/WSSServer/domain/common/Flag.java

@@ -1,6 +1,5 @@
 package org.websoso.WSSServer.domain.common;
 
-
 public enum Flag {
  Y, N
 }

src/main/java/org/websoso/WSSServer/dto/User/EmailGetResponse.java

@@ -1,4 +1,4 @@
-package org.websoso.WSSServer.dto.user;
+package org.websoso.WSSServer.dto.User;
 
 public record EmailGetResponse(
  String email

src/main/java/org/websoso/WSSServer/dto/novel/NovelGetResponse1.java

@@ -1,11 +1,12 @@
 package org.websoso.WSSServer.dto.novel;
 
+import static org.websoso.WSSServer.domain.common.Flag.Y;
+
 import java.time.format.DateTimeFormatter;
 import java.util.Locale;
 import org.websoso.WSSServer.domain.Novel;
 import org.websoso.WSSServer.domain.NovelStatistics;
 import org.websoso.WSSServer.domain.UserNovel;
-import org.websoso.WSSServer.domain.common.Flag;
 
 // TODO 이름 변경(작품 정보 조회 뷰에서 상단, 기본정보를 제공하는 부분)
 public record NovelGetResponse1(
@@ -37,7 +38,7 @@ public static NovelGetResponse1 of(Novel novel, UserNovel userNovel, NovelStatis
  novel.getNovelImage(),
  novelGenres,
  novelGenreImage,
- novel.getIsCompleted().equals(Flag.Y),
+ novel.getIsCompleted().equals(Y),
  novel.getAuthor(),
  novelStatistics.getInterestCount(),
  novelRating,
@@ -56,7 +57,7 @@ public static NovelGetResponse1 of(Novel novel, UserNovel userNovel, NovelStatis
  novel.getNovelImage(),
  novelGenres,
  novelGenreImage,
- novel.getIsCompleted().equals(Flag.Y),
+ novel.getIsCompleted().equals(Y),
  novel.getAuthor(),
  novelStatistics.getInterestCount(),
  novelRating,
@@ -70,7 +71,7 @@ public static NovelGetResponse1 of(Novel novel, UserNovel userNovel, NovelStatis
  userNovel.getEndDate() != null ? userNovel.getEndDate()
  .format(DateTimeFormatter.ofPattern("yyyy-MM-dd").withLocale(Locale.forLanguageTag("ko")))
  : null,
- userNovel.getIsInterest().equals(Flag.Y)
+ userNovel.getIsInterest().equals(Y)
  );
  }
 }

src/main/java/org/websoso/WSSServer/dto/userNovel/UserNovelCreateRequest.java

@@ -0,0 +1,32 @@
+package org.websoso.WSSServer.dto.userNovel;
+
+import com.fasterxml.jackson.annotation.JsonSetter;
+import com.fasterxml.jackson.annotation.Nulls;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Pattern;
+import jakarta.validation.constraints.Size;
+import java.util.List;
+import org.hibernate.annotations.ColumnDefault;
+import org.websoso.WSSServer.domain.common.ReadStatus;
+import org.websoso.WSSServer.validation.UserNovelRatingConstraint;
+
+public record UserNovelCreateRequest(
+ @NotNull(message = "작품 id는 null일 수 없습니다.")
+ Long novelId,
+ @UserNovelRatingConstraint
+ @ColumnDefault("0.0")
+ Float userNovelRating,
+ @NotNull(message = "읽기 상태는 null일 수 없습니다.")
+ ReadStatus status,
+ @Pattern(regexp = "\\d{4}-\\d{2}-\\d{2}", message = "시작 날짜는 yyyy-MM-dd 형식이어야 합니다.")
+ String startDate,
+ @Pattern(regexp = "\\d{4}-\\d{2}-\\d{2}", message = "종료 날짜는 yyyy-MM-dd 형식이어야 합니다.")
+ String endDate,
+ @JsonSetter(nulls = Nulls.AS_EMPTY)
+ @Size(max = 3, message = "매력 포인트는 최대 3개까지 가능합니다.")
+ List<String> attractivePoints,
+ @JsonSetter(nulls = Nulls.AS_EMPTY)
+ @Size(max = 10, message = "키워드는 최대 10개까지 가능합니다.")
+ List<Integer> keywordIds
+) {
+}

src/main/java/org/websoso/WSSServer/exception/GlobalExceptionHandler.java

@@ -19,6 +19,8 @@
 import org.websoso.WSSServer.exception.common.ErrorResult;
 import org.websoso.WSSServer.exception.feed.FeedErrorCode;
 import org.websoso.WSSServer.exception.feed.exception.InvalidFeedException;
+import org.websoso.WSSServer.exception.keyword.KeywordErrorCode;
+import org.websoso.WSSServer.exception.keyword.exception.InvalidKeywordException;
 import org.websoso.WSSServer.exception.notice.NoticeErrorCode;
 import org.websoso.WSSServer.exception.notice.exception.ForbiddenNoticeManipulationException;
 import org.websoso.WSSServer.exception.notice.exception.NoticeNotFoundException;
@@ -32,6 +34,9 @@
 import org.websoso.WSSServer.exception.user.exception.InvalidUserException;
 import org.websoso.WSSServer.exception.user.exception.InvalidUserIdException;
 import org.websoso.WSSServer.exception.user.exception.UserNotFoundException;
+import org.websoso.WSSServer.exception.userNovel.UserNovelErrorCode;
+import org.websoso.WSSServer.exception.userNovel.exception.InvalidReadStatusException;
+import org.websoso.WSSServer.exception.userNovel.exception.NovelAlreadyRegisteredException;
 
 @Slf4j
 @RestControllerAdvice
@@ -128,6 +133,33 @@ public ResponseEntity<ErrorResult> InvalidNovelStatisticsExceptionHandler(Invali
  .body(new ErrorResult(novelStatisticsErrorCode.getCode(), novelStatisticsErrorCode.getDescription()));
  }
 
+ @ExceptionHandler(NovelAlreadyRegisteredException.class)
+ public ResponseEntity<ErrorResult> NovelAlreadyRegisteredExceptionHandler(NovelAlreadyRegisteredException e) {
+ log.error("[NovelAlreadyRegisteredException] exception", e);
+ UserNovelErrorCode userNovelErrorCode = e.getUserNovelErrorCode();
+ return ResponseEntity
+ .status(userNovelErrorCode.getStatusCode())
+ .body(new ErrorResult(userNovelErrorCode.getCode(), userNovelErrorCode.getDescription()));
+ }
+
+ @ExceptionHandler(InvalidReadStatusException.class)
+ public ResponseEntity<ErrorResult> InvalidReadStatusExceptionHandler(InvalidReadStatusException e) {
+ log.error("[InvalidReadStatusException] exception", e);
+ UserNovelErrorCode userNovelErrorCode = e.getUserNovelErrorCode();
+ return ResponseEntity
+ .status(userNovelErrorCode.getStatusCode())
+ .body(new ErrorResult(userNovelErrorCode.getCode(), userNovelErrorCode.getDescription()));
+ }
+
+ @ExceptionHandler(InvalidKeywordException.class)
+ public ResponseEntity<ErrorResult> InvalidKeywordExceptionHandler(InvalidKeywordException e) {
+ log.error("[InvalidKeywordException] exception", e);
+ KeywordErrorCode keywordErrorCode = e.getKeywordErrorCode();
+ return ResponseEntity
+ .status(keywordErrorCode.getStatusCode())
+ .body(new ErrorResult(keywordErrorCode.getCode(), keywordErrorCode.getDescription()));
+ }
+
  @ExceptionHandler(AlreadyBlockedException.class)
  public ResponseEntity<ErrorResult> AlreadyBlockedExceptionHandler(AlreadyBlockedException e) {
  log.error("[AlreadyBlockedException] exception ", e);

src/main/java/org/websoso/WSSServer/exception/attractivePoint/AttractivePointErrorCode.java

@@ -0,0 +1,19 @@
+package org.websoso.WSSServer.exception.attractivePoint;
+
+import static org.springframework.http.HttpStatus.BAD_REQUEST;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.springframework.http.HttpStatus;
+import org.websoso.WSSServer.exception.common.IErrorCode;
+
+@Getter
+@AllArgsConstructor
+public enum AttractivePointErrorCode implements IErrorCode {
+
+ INVALID_ATTRACTIVE_POINT("ATTRACTIVE_POINT-001", "해당 매력포인트는 존재하지 않습니다.", BAD_REQUEST);
+
+ private final String code;
+ private final String description;
+ private final HttpStatus statusCode;
+}