feat: (#774) 내 정보 조회를 할 때 최신 알림이 있는지 여부를 판단하여 반환하도록 추가

backend/src/main/java/com/votogether/domain/alarm/entity/Alarm.java

@@ -15,6 +15,7 @@
 import jakarta.persistence.Id;
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
+import java.time.LocalDateTime;
 import java.util.Objects;
 import lombok.AccessLevel;
 import lombok.Builder;
@@ -74,4 +75,11 @@ public void checkOwner(final Member member) {
  }
  }
 
+ public LocalDateTime getLatestAlarmCreatedAt(final LocalDateTime reportActionAlarmCreatedAt) {
+ if (this.getCreatedAt().isAfter(reportActionAlarmCreatedAt)) {
+ return this.getCreatedAt();
+ }
+ return reportActionAlarmCreatedAt;
+ }
+
 }

backend/src/main/java/com/votogether/domain/alarm/exception/AlarmExceptionType.java

@@ -6,7 +6,7 @@
 @Getter
 public enum AlarmExceptionType implements ExceptionType {
 
- NOT_FOUND_ACTION(1300, "신고조치알림이 존재하지 않습니다."),
+ NOT_FOUND_ACTION(1300, "신고 조치 알림이 존재하지 않습니다."),
  NOT_FOUND(1301, "알림이 존재하지 않습니다."),
  NOT_OWNER(1302, "알림을 읽을 대상이 아닙니다."),
  NOT_FOUND_ACTION_TYPE(1303, "등록되지 않은 알림 동작입니다."),

backend/src/main/java/com/votogether/domain/alarm/repository/AlarmRepository.java

@@ -3,6 +3,7 @@
 import com.votogether.domain.alarm.entity.Alarm;
 import com.votogether.domain.member.entity.Member;
 import java.util.List;
+import java.util.Optional;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Slice;
 import org.springframework.data.jpa.repository.JpaRepository;
@@ -13,4 +14,6 @@ public interface AlarmRepository extends JpaRepository<Alarm, Long> {
 
  List<Alarm> findAllByMember(final Member member);
 
+ Optional<Alarm> findByMemberOrderByCreatedAtDesc(final Member member);
+
 }

backend/src/main/java/com/votogether/domain/alarm/repository/ReportActionAlarmRepository.java

@@ -13,4 +13,6 @@ public interface ReportActionAlarmRepository extends JpaRepository<ReportActionA
 
  Optional<ReportActionAlarm> findByIdAndMember(final Long Id, final Member member);
 
+ Optional<ReportActionAlarm> findByMemberOrderByCreatedAtDesc(final Member member);
+
 }

backend/src/main/java/com/votogether/domain/member/dto/response/MemberInfoResponse.java

@@ -15,13 +15,16 @@ public record MemberInfoResponse(
  @Schema(description = "출생년도", example = "2002")
  Integer birthYear,
 
- @Schema(description = "권한", example = "MEMBER")
- Roles roles,
-
  @Schema(description = "작성한 게시글 수", example = "5")
  long postCount,
 
  @Schema(description = "투표한 수", example = "10")
- long voteCount
+ long voteCount,
+
+ @Schema(description = "권한", example = "MEMBER")
+ Roles roles,
+
+ @Schema(description = "최신 알림 존재 여부", example = "false")
+ boolean hasLatestAlarm
 ) {
 }

backend/src/main/java/com/votogether/domain/member/entity/Member.java

@@ -123,6 +123,10 @@ public boolean hasEssentialInfo() {
  return (this.gender != null && this.birthYear != null);
  }
 
+ public boolean hasLatestAlarmCompareTo(final LocalDateTime latestAlarmCreatedAt) {
+ return alarmCheckedAt.isBefore(latestAlarmCreatedAt);
+ }
+
  public String getNickname() {
  return this.nickname.getValue();
  }

backend/src/main/java/com/votogether/domain/member/service/MemberService.java

@@ -1,7 +1,10 @@
 package com.votogether.domain.member.service;
 
 import com.votogether.domain.alarm.entity.Alarm;
+import com.votogether.domain.alarm.entity.ReportActionAlarm;
+import com.votogether.domain.alarm.exception.AlarmExceptionType;
 import com.votogether.domain.alarm.repository.AlarmRepository;
+import com.votogether.domain.alarm.repository.ReportActionAlarmRepository;
 import com.votogether.domain.member.dto.request.MemberDetailRequest;
 import com.votogether.domain.member.dto.response.MemberInfoResponse;
 import com.votogether.domain.member.entity.Member;
@@ -23,6 +26,7 @@
 import com.votogether.domain.vote.repository.VoteRepository;
 import com.votogether.global.exception.BadRequestException;
 import com.votogether.global.exception.NotFoundException;
+import java.time.LocalDateTime;
 import java.util.List;
 import java.util.Optional;
 import lombok.RequiredArgsConstructor;
@@ -43,6 +47,7 @@ public class MemberService {
  private final ReportRepository reportRepository;
  private final CommentRepository commentRepository;
  private final AlarmRepository alarmRepository;
+ private final ReportActionAlarmRepository reportActionAlarmRepository;
 
  @Transactional
  public Member register(final Member member) {
@@ -73,17 +78,29 @@ public Member findById(final Long memberId) {
  public MemberInfoResponse findMemberInfo(final Member member) {
  final MemberMetric memberMetric = memberMetricRepository.findByMember(member)
  .orElseThrow(() -> new NotFoundException(MemberExceptionType.NOT_FOUND_METRIC));
+ final boolean hasLatestAlarm = hasLatestAlarm(member);
 
  return new MemberInfoResponse(
  member.getNickname(),
  member.getGender(),
  member.getBirthYear(),
- member.getRoles(),
  memberMetric.getPostCount(),
- memberMetric.getVoteCount()
+ memberMetric.getVoteCount(),
+ member.getRoles(),
+ hasLatestAlarm
  );
  }
 
+ private boolean hasLatestAlarm(final Member member) {
+ final Alarm alarm = alarmRepository.findByMemberOrderByCreatedAtDesc(member)
+ .orElseThrow(() -> new NotFoundException(AlarmExceptionType.NOT_FOUND));
+ final ReportActionAlarm reportActionAlarm = reportActionAlarmRepository.findByMemberOrderByCreatedAtDesc(member)
+ .orElseThrow(() -> new NotFoundException(AlarmExceptionType.NOT_FOUND_ACTION));
+
+ final LocalDateTime latestAlarmCreatedAt = alarm.getLatestAlarmCreatedAt(reportActionAlarm.getCreatedAt());
+ return member.hasLatestAlarmCompareTo(latestAlarmCreatedAt);
+ }
+
  @Transactional
  public void changeNickname(final Member member, final String nickname) {
  validateExistentNickname(nickname);

backend/src/test/java/com/votogether/domain/member/controller/MemberControllerTest.java

@@ -55,9 +55,10 @@ void findMemberInfo() throws Exception {
  "저문",
  Gender.MALE,
  1988,
- Roles.MEMBER,
  0,
- 0
+ 0,
+ Roles.MEMBER,
+ false
  );
 
  given(tokenProcessor.resolveToken(anyString())).willReturn("token");