Merge pull request #174 from SMU-SATTO/feature/#21

🐛 [FIX] 카테고리별 이벤트 테이블 중복 고유값 설정으로 인한 오류 수정

Author: chamm99

src/main/java/com/example/satto/domain/event/entity/Event.java

@@ -6,6 +6,7 @@
 import lombok.*;
 
 import java.time.LocalDateTime;
+import java.util.List;
 
 @Builder
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
@@ -22,10 +23,10 @@ public class Event {
     private LocalDateTime untilWhen;
     private String content;
 
-    @OneToOne(mappedBy = "event")
-    private PhotoContest photoContest;
+    @OneToMany(mappedBy = "event")
+    private List<PhotoContest> photoContestList;
 
-    @OneToOne(mappedBy = "event")
-    private TimetableContest timetableContest;
+    @OneToMany(mappedBy = "event")
+    private List<TimetableContest> timetableContestList;
 
 }

src/main/java/com/example/satto/domain/event/entity/photoContest/PhotoContest.java

@@ -31,7 +31,7 @@ public class PhotoContest extends BaseEntity {
     @JoinColumn(name = "user_id")
     private Users user;
 
-    @OneToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "event_id")
     private Event event;
 }

src/main/java/com/example/satto/domain/event/entity/timetableContest/TimetableContest.java

@@ -34,7 +34,7 @@ public class TimetableContest extends BaseEntity {
     @JoinColumn(name = "user_id")
     private Users user;
 
-    @OneToOne
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "event_id")
     private Event event;
 }