[refactor] private-post 리팩토링

backend/build.gradle

@@ -35,7 +35,7 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-security'
     implementation 'org.springframework.boot:spring-boot-starter-validation'
     implementation 'org.springframework.boot:spring-boot-starter-web'
-    implementation 'io.netty:netty-all:4.1.75.Final' // netty 버전에 맞게 설정
+    implementation 'io.netty:netty-all:4.1.75.Final'
     implementation 'org.springframework.boot:spring-boot-starter-websocket'
     implementation 'org.springframework.boot:spring-boot-starter-webflux'
     implementation 'javax.annotation:javax.annotation-api:1.3.2'

backend/src/main/java/aimo/backend/common/config/SecurityConfig.java

@@ -7,6 +7,7 @@
 import aimo.backend.domains.auth.security.loginFilter.LoginFilter;
 import aimo.backend.domains.member.service.MemberService;
 import lombok.RequiredArgsConstructor;
+
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.authentication.AuthenticationManager;
@@ -39,7 +40,6 @@ public class SecurityConfig {
 	private final PasswordEncoder passwordEncoder;
 	private final AntPathMatcher pathMatcher = new AntPathMatcher();
 
-
 	@Bean
 	public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
 		// 비활성확 목록

backend/src/main/java/aimo/backend/common/dto/DataResponse.java

@@ -24,6 +24,12 @@ public static <T> DataResponse<T> from(T data) {
 	public static <T> DataResponse<Void> ok() {
 		return new DataResponse<>(HttpStatus.OK, null);
 	}
-	public static <T> DataResponse<Void> created() { return new DataResponse<>(HttpStatus.CREATED, null); }
-	public static <T> DataResponse<Void> noContent() { return new DataResponse<>(HttpStatus.NO_CONTENT, null); }
+
+	public static <T> DataResponse<Void> created() {
+		return new DataResponse<>(HttpStatus.CREATED, null);
+	}
+
+	public static <T> DataResponse<Void> noContent() {
+		return new DataResponse<>(HttpStatus.NO_CONTENT, null);
+	}
 }

backend/src/main/java/aimo/backend/common/entity/BaseEntity.java

@@ -5,6 +5,7 @@
 import jakarta.persistence.MappedSuperclass;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
+
 import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.annotation.LastModifiedDate;
 import org.springframework.data.jpa.domain.support.AuditingEntityListener;
@@ -17,11 +18,11 @@
 @EntityListeners(AuditingEntityListener.class)
 public abstract class BaseEntity {
 
-    @CreatedDate
-    @Column(updatable = false)
-    private LocalDateTime createdAt;
+	@CreatedDate
+	@Column(updatable = false)
+	private LocalDateTime createdAt;
 
-    @LastModifiedDate
-    private LocalDateTime updatedAt;
+	@LastModifiedDate
+	private LocalDateTime updatedAt;
 }
 

backend/src/main/java/aimo/backend/common/entity/Like.java

@@ -20,7 +20,8 @@
 @EntityListeners(AuditingEntityListener.class)
 public abstract class Like extends BaseEntity {
 
-	@Id @GeneratedValue
+	@Id
+	@GeneratedValue
 	@Column(nullable = false)
 	private Long like_id;
 

backend/src/main/java/aimo/backend/common/exception/ErrorCode.java

@@ -35,7 +35,6 @@ public enum ErrorCode {
 	INVALID_EMAIL(HttpStatus.BAD_REQUEST, "이메일 형식이 잘못 되었습니다.", "MEMBER-009"),
 	EMAIL_NOT_MATCH(HttpStatus.BAD_REQUEST, "이메일이 일치하지 않습니다.", "MEMBER-010"),
 
-
 	//PrivatePost
 	PRIVATE_POST_NOT_FOUND(HttpStatus.NOT_FOUND, "해당하는 대화록을 찾을 수 없습니다.", "DISPUTE-001"),
 	PRIVATE_POST_CREATE_FAIL(HttpStatus.BAD_REQUEST, "대화록 생성에 실패하였습니다.", "DISPUTE-002"),

backend/src/main/java/aimo/backend/common/exception/GlobalExceptionHandler.java

@@ -2,6 +2,7 @@
 
 import java.io.IOException;
 
+import org.apache.coyote.Response;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.ExceptionHandler;
@@ -13,37 +14,47 @@
 public class GlobalExceptionHandler {
 	@ExceptionHandler(ApiException.class)
 	public ResponseEntity<ErrorResponse> handleApiException(ApiException e) {
-		return ResponseEntity
-			.status(e.getHttpStatus())
-			.body(ErrorResponse.of(e.getHttpStatus(), e.getMessage(), e.getCode()));
+		return makeResponseEntity(e);
 	}
 
-
 	@ExceptionHandler(IllegalArgumentException.class)
 	public ResponseEntity<ErrorResponse> handleIllegalArgumentException(IllegalArgumentException e) {
-		return ResponseEntity
-			.status(HttpStatus.BAD_REQUEST)
-			.body(ErrorResponse.of(HttpStatus.BAD_REQUEST, e.getMessage(), ErrorCode.ILLEGAL_ARGUMENT.getCode()));
+		return makeResponseEntity400(e);
 	}
 
 	@ExceptionHandler(IOException.class)
 	public ResponseEntity<ErrorResponse> handleIOException(IOException e) {
-		return ResponseEntity
-			.status(HttpStatus.INTERNAL_SERVER_ERROR)
-			.body(ErrorResponse.of(HttpStatus.INTERNAL_SERVER_ERROR, e.getMessage(), ErrorCode.IO_EXCEPTION.getCode()));
+		return makeResponseEntity5xx(e);
 	}
 
 	@ExceptionHandler(RuntimeException.class)
 	public ResponseEntity<ErrorResponse> handleRuntimeException(RuntimeException e) {
-		return ResponseEntity
-			.status(HttpStatus.INTERNAL_SERVER_ERROR)
-			.body(ErrorResponse.of(HttpStatus.INTERNAL_SERVER_ERROR, e.getMessage(), ErrorCode.INTERNAL_SERVER_ERROR.getCode()));
+		return makeResponseEntity5xx(e);
 	}
 
 	@ExceptionHandler(Exception.class)
 	public ResponseEntity<ErrorResponse> handleException(Exception e) {
+		return makeResponseEntity5xx(e);
+	}
+
+	public ResponseEntity<ErrorResponse> makeResponseEntity(ApiException e) {
+		return ResponseEntity
+			.status(e.getHttpStatus())
+			.body(ErrorResponse.of(e.getHttpStatus(), e.getMessage(), e.getCode()));
+	}
+
+	public ResponseEntity<ErrorResponse> makeResponseEntity400(Exception e) {
+		return ResponseEntity
+			.status(HttpStatus.BAD_REQUEST)
+			.body(ErrorResponse.of(HttpStatus.BAD_REQUEST, e.getMessage(), ErrorCode.ILLEGAL_ARGUMENT.getCode()));
+	}
+
+	public ResponseEntity<ErrorResponse> makeResponseEntity5xx(Exception e) {
 		return ResponseEntity
-			.status(HttpStatus.INTERNAL_SERVER_ERROR)
-			.body(ErrorResponse.of(HttpStatus.INTERNAL_SERVER_ERROR, e.getMessage(), ErrorCode.INTERNAL_SERVER_ERROR.getCode()));
+			.status(ErrorCode.INTERNAL_SERVER_ERROR.getHttpStatus())
+			.body(ErrorResponse.of(
+				ErrorCode.INTERNAL_SERVER_ERROR.getHttpStatus(),
+				e.getMessage(),
+				ErrorCode.INTERNAL_SERVER_ERROR.getCode()));
 	}
 }

backend/src/main/java/aimo/backend/common/mapper/AudioRecordMapper.java

@@ -1,15 +1,16 @@
 package aimo.backend.common.mapper;
 
-import aimo.backend.domains.privatePost.dto.UploadAudioSuccessRequest;
+import aimo.backend.domains.privatePost.dto.SaveAudioSuccessRequest;
 import aimo.backend.domains.privatePost.entity.AudioRecord;
 
 public class AudioRecordMapper {
-	public static AudioRecord toEntity(UploadAudioSuccessRequest uploadAudioSuccessRequest) {
+
+	public static AudioRecord toEntity(SaveAudioSuccessRequest saveAudioSuccessRequest) {
 		return AudioRecord
 			.builder()
-			.url(uploadAudioSuccessRequest.url())
-			.size(uploadAudioSuccessRequest.size())
-			.filename(uploadAudioSuccessRequest.filename())
+			.url(saveAudioSuccessRequest.url())
+			.size(saveAudioSuccessRequest.size())
+			.filename(saveAudioSuccessRequest.filename())
 			.build();
 	}
 }

backend/src/main/java/aimo/backend/common/mapper/MemberMapper.java

@@ -12,9 +12,10 @@
 @Component
 @RequiredArgsConstructor
 public class MemberMapper {
+
 	private final PasswordEncoder passwordEncoder;
 
-	public Member signUpMemberEntity(SignUpRequest signUpRequest){
+	public Member signUpMemberEntity(SignUpRequest signUpRequest) {
 		return Member
 			.builder()
 			.username(signUpRequest.username())

backend/src/main/java/aimo/backend/common/mapper/PostMapper.java

@@ -0,0 +1,40 @@
+package aimo.backend.common.mapper;
+
+import aimo.backend.domains.member.entity.Member;
+import aimo.backend.domains.post.dto.PostPreviewResponse;
+import aimo.backend.domains.post.dto.SavePostRequest;
+import aimo.backend.domains.post.entity.Post;
+
+public class PostMapper {
+
+	public static Post toEntity(SavePostRequest request, Member member) {
+		return Post
+			.builder()
+			.member(member)
+			.title(request.title())
+			.summaryAi(request.summaryAi())
+			.stancePlaintiff(request.stancePlaintiff())
+			.stanceDefendant(request.stanceDefendant())
+			.privatePostId(request.privatePostId())
+			.originType(request.originType())
+			.category(request.category())
+			.build();
+	}
+
+	public static PostPreviewResponse toPreviewResponse(Post post) {
+		return new PostPreviewResponse(
+			post.getId(),
+			post.getTitle(),
+			getPreview(post.getSummaryAi(), 90),
+			post.getPostLikes().size(),
+			post.getPostViews().size(),
+			post.getCommentsCount(),
+			post.getCreatedAt()
+		);
+	}
+
+	public static String getPreview(String summaryAi, Integer length) {
+		return summaryAi.length() > length ?
+			summaryAi.substring(0, length) + "..." : summaryAi;
+	}
+}

backend/src/main/java/aimo/backend/common/mapper/PrivatePostMapper.java

@@ -8,8 +8,7 @@
 public class PrivatePostMapper {
 
 	public static PrivatePost toEntity(SummaryAndJudgementResponse summaryAndJudgementResponse) {
-		return PrivatePost
-			.builder()
+		return PrivatePost.builder()
 			.title(summaryAndJudgementResponse.title())
 			.stancePlaintiff(summaryAndJudgementResponse.stancePlaintiff())
 			.stanceDefendant(summaryAndJudgementResponse.stanceDefendant())
@@ -20,31 +19,19 @@ public static PrivatePost toEntity(SummaryAndJudgementResponse summaryAndJudgeme
 			.build();
 	}
 
-	public static PrivatePostPreviewResponse toPreviewResponse(PrivatePost privatePost){
-		return new PrivatePostPreviewResponse(
-			privatePost.getId(),
-			privatePost.getTitle(),
-			getPreview(privatePost.getSummaryAi(), 21),
-			privatePost.getOriginType(),
-			privatePost.getCreatedAt(),
-			privatePost.getPublished()
-		);
+	public static PrivatePostPreviewResponse toPreviewResponse(PrivatePost privatePost) {
+		return new PrivatePostPreviewResponse(privatePost.getId(), privatePost.getTitle(),
+			getPreview(privatePost.getSummaryAi(), 21), privatePost.getOriginType(), privatePost.getCreatedAt(),
+			privatePost.getPublished());
 	}
 
-	public static String getPreview(String summaryAi, Integer length){
-		return summaryAi.length() > length ?
-			summaryAi.substring(0, length) + "..." : summaryAi;
+	public static String getPreview(String summaryAi, Integer length) {
+		return summaryAi.length() > length ? summaryAi.substring(0, length) + "..." : summaryAi;
 	}
 
-	public static PrivatePostResponse toResponse(PrivatePost privatePost){
-		return new PrivatePostResponse(
-			privatePost.getTitle(),
-			privatePost.getSummaryAi(),
-			privatePost.getStancePlaintiff(),
-			privatePost.getStanceDefendant(),
-			privatePost.getJudgement(),
-			privatePost.getFaultRate(),
-			privatePost.getPublished()
-		);
+	public static PrivatePostResponse toResponse(PrivatePost privatePost) {
+		return new PrivatePostResponse(privatePost.getTitle(), privatePost.getSummaryAi(),
+			privatePost.getStancePlaintiff(), privatePost.getStanceDefendant(), privatePost.getJudgement(),
+			privatePost.getFaultRate(), privatePost.getPublished());
 	}
 }

backend/src/main/java/aimo/backend/common/properties/AiServerProperties.java

@@ -5,9 +5,11 @@
 import lombok.Getter;
 import lombok.Setter;
 
-@Getter @Setter
+@Getter
+@Setter
 @ConfigurationProperties(prefix = "ai.server")
 public class AiServerProperties {
+
 	private String domainUrl;
 	private String judgementApi;
 }

backend/src/main/java/aimo/backend/common/properties/JwtProperties.java

@@ -2,34 +2,37 @@
 
 import lombok.Getter;
 import lombok.Setter;
+
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
 @Getter
 @Setter
 @ConfigurationProperties(prefix = "jwt")
 public class JwtProperties {
 
-    private String issuer;
-    private String secret;
-    private Access access;
-    private Refresh refresh;
-
-    private String ACCESS_TOKEN_SUBJECT = "AccessToken";
-    private String REFRESH_TOKEN_SUBJECT = "RefreshToken";
-    private String MEMBER_ID_CLAIM = "member_id";
-    private String BEARER = "Bearer ";
-
-    @Getter
-    @Setter
-    public static class Access {
-        private int expiration;
-        private String header;
-    }
-
-    @Getter
-    @Setter
-    public static class Refresh {
-        private int expiration;
-        private String header;
-    }
+	private String issuer;
+	private String secret;
+	private Access access;
+	private Refresh refresh;
+
+	private String ACCESS_TOKEN_SUBJECT = "AccessToken";
+	private String REFRESH_TOKEN_SUBJECT = "RefreshToken";
+	private String MEMBER_ID_CLAIM = "member_id";
+	private String BEARER = "Bearer ";
+
+	@Getter
+	@Setter
+	public static class Access {
+
+		private int expiration;
+		private String header;
+	}
+
+	@Getter
+	@Setter
+	public static class Refresh {
+
+		private int expiration;
+		private String header;
+	}
 }

backend/src/main/java/aimo/backend/common/properties/SecurityProperties.java

@@ -2,12 +2,14 @@
 
 import lombok.Getter;
 import lombok.Setter;
+
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
 @Getter
 @Setter
 @ConfigurationProperties(prefix = "security")
 public class SecurityProperties {
-    private String[] permitUrls;
-    private String password;
+
+	private String[] permitUrls;
+	private String password;
 }