feat : timezone 변경

backend/src/main/java/com/edufocus/edufocus/board/entity/dto/ResponseBoardDetailDto.java

@@ -6,6 +6,7 @@ import lombok.Getter;
 import lombok.Setter;
 
 import java.time.LocalDateTime;
+import java.util.Date;
 
 @Builder
 @Getter
@@ -17,6 +18,6 @@ public class ResponseBoardDetailDto {
     private String title;
     private String content;
     private boolean isMine;
-    private LocalDateTime createdAt;
+    private Date createdAt;
-    private LocalDateTime modifiedAt;
+    private Date modifiedAt;
 }

backend/src/main/java/com/edufocus/edufocus/board/entity/dto/ResponseBoardSummaryDto.java

@@ -6,6 +6,7 @@ import lombok.Getter;
 import lombok.Setter;
 
 import java.time.LocalDateTime;
+import java.util.Date;
 
 @Builder
 @Getter
@@ -14,5 +15,5 @@ public class ResponseBoardSummaryDto {
     private long id;
     private String name;
     private String title;
-    private LocalDateTime createdAt;
+    private Date createdAt;
 }

backend/src/main/java/com/edufocus/edufocus/board/entity/dto/ResponseCommentDto.java

@@ -6,6 +6,7 @@ import lombok.Setter;
 
 import java.time.LocalDateTime;
 import java.time.LocalTime;
+import java.util.Date;
 
 @Builder
 @Getter
@@ -15,6 +16,6 @@ public class ResponseCommentDto {
     private String name;
     private String content;
     private boolean isMine;
-    private LocalDateTime createAt;
+    private Date createAt;
-    private LocalDateTime modifiedAt;
+    private Date modifiedAt;
 }

backend/src/main/java/com/edufocus/edufocus/board/entity/vo/Board.java

@@ -15,6 +15,7 @@ import org.springframework.data.annotation.LastModifiedDate;
 import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
 import java.time.LocalDateTime;
+import java.util.Date;
 import java.util.List;
 
 @Entity
@@ -42,13 +43,15 @@ public class Board {
     @Column(nullable = true)
     private int viewCount;
 
-    @Column(columnDefinition = "TIMESTAMP")
+    @Column
     @CreationTimestamp
-    LocalDateTime createdAt;
+    @Temporal(TemporalType.TIMESTAMP)
+    private Date createdAt;
 
-    @Column(columnDefinition = "TIMESTAMP")
+    @Column
     @UpdateTimestamp
-    LocalDateTime modifiedAt;
+    @Temporal(TemporalType.TIMESTAMP)
+    private Date modifiedAt;
 
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "user_id")

backend/src/main/java/com/edufocus/edufocus/board/entity/vo/Comment.java

@@ -15,6 +15,7 @@ import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.annotation.LastModifiedDate;
 
 import java.time.LocalDateTime;
+import java.util.Date;
 
 @Entity
 @Builder
@@ -30,13 +31,14 @@ public class Comment {
     @Column(columnDefinition = "TEXT", nullable = false)
     private String content;
 
-    @Column(columnDefinition = "TIMESTAMP")
+    @Column
     @CreationTimestamp
-    private LocalDateTime createdAt;
+    @Temporal(TemporalType.TIMESTAMP)
+    private Date createdAt;
 
-    @Column(columnDefinition = "TIMESTAMP")
+    @Column
-    @UpdateTimestamp
+    @Temporal(TemporalType.TIMESTAMP)
-    private LocalDateTime modifiedAt;
+    private Date modifiedAt;
 
     @ManyToOne
     @JoinColumn(name = "user_id")

backend/src/main/java/com/edufocus/edufocus/report/entity/dto/ReportDetailResponseDto.java

@@ -14,6 +14,6 @@ public class ReportDetailResponseDto {
     private int allCount;
     private String title;
     private int correctCount;
-    private LocalDateTime testAt;
+    private Date testAt;
     private List<QuizDto> quizzes;
 }

backend/src/main/java/com/edufocus/edufocus/report/entity/dto/ReportResponse.java

@@ -16,5 +16,5 @@ public class ReportResponse {
     private String title;
     private int allCount;
     private int correctCount;
-    private LocalDateTime date;
+    private Date date;
 }

backend/src/main/java/com/edufocus/edufocus/report/entity/dto/ReportSetResponse.java

@@ -4,6 +4,7 @@ package com.edufocus.edufocus.report.entity.dto;
 import lombok.*;
 
 import java.time.LocalDateTime;
+import java.util.Date;
 import java.util.UUID;
 
 @Builder
@@ -14,5 +15,5 @@ import java.util.UUID;
 public class ReportSetResponse {
     private UUID reportSetId;
     private String quizSetTitle;
-    private LocalDateTime testAt;
+    private Date testAt;
 }

backend/src/main/java/com/edufocus/edufocus/report/entity/vo/Report.java

@@ -31,9 +31,10 @@ public class Report {
 
     private int correctCount;
 
-    @Column(columnDefinition = "TIMESTAMP")
+    @Column
     @CreationTimestamp
-    private LocalDateTime testAt;
+    @Temporal(TemporalType.TIMESTAMP)
+    private Date testAt;
 
     private Long lectureId;
 

backend/src/main/java/com/edufocus/edufocus/report/entity/vo/ReportSet.java

@@ -14,6 +14,7 @@ import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
 
 import java.time.LocalDateTime;
+import java.util.Date;
 import java.util.List;
 import java.util.UUID;
 
@@ -35,9 +36,10 @@ public class ReportSet {
     )
     private UUID id;
 
-    @Column(columnDefinition = "TIMESTAMP")
+    @Column
     @CreationTimestamp
-    private LocalDateTime createAt;
+    @Temporal(TemporalType.TIMESTAMP)
+    private Date createAt;
 
     @OneToMany(mappedBy = "reportSet", cascade = CascadeType.REMOVE)
     private List<Report> reports;