[SAMBAD-327] 모임원 조회 응답에 본인 여부, 손 흔들기 상태 필드 추가

moring-api/src/main/java/org/depromeet/sambad/moring/api/meeting/member/MeetingMemberController.java

@@ -100,8 +100,7 @@ public ResponseEntity<MeetingMemberResponse> getMyMeetingMember(
 		return ResponseEntity.ok(response);
 	}
 
-	@Operation(summary = "모임원 목록 조회", description = "- 특정 모임의 모임원 목록을 조회합니다.\n"
-		+ "- 자기 자신은 목록에서 제외합니다.")
+	@Operation(summary = "모임원 목록 조회", description = "- 특정 모임의 모임원 목록을 조회합니다.")
 	@ApiResponses({
 		@ApiResponse(responseCode = "200", description = "모임원 목록 조회 성공"),
 		@ApiResponse(responseCode = "403", description = "USER_NOT_MEMBER_OF_MEETING")

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/common/utils/UserIdResolver.java

@@ -0,0 +1,16 @@
+package org.depromeet.sambad.moring.domain.common.utils;
+
+import java.util.Optional;
+
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+
+public class UserIdResolver {
+
+	public static Long resolveRequestedUserId() {
+		return Optional.ofNullable(SecurityContextHolder.getContext().getAuthentication())
+			.map(Authentication::getName)
+			.map(Long::valueOf)
+			.orElse(null);
+	}
+}

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/meeting/handwaving/application/HandWavingRepository.java

@@ -3,8 +3,8 @@
 import java.util.List;
 import java.util.Optional;
 
+import org.depromeet.sambad.moring.domain.meeting.handwaving.domain.HandWavedMemberDto;
 import org.depromeet.sambad.moring.domain.meeting.handwaving.domain.HandWaving;
-import org.depromeet.sambad.moring.domain.meeting.member.domain.MeetingMember;
 
 public interface HandWavingRepository {
 
@@ -14,7 +14,7 @@ public interface HandWavingRepository {
 
 	Optional<HandWaving> findFirstBySenderIdAndReceiverIdOrderByIdDesc(Long senderMemberId, Long receiverMemberId);
 
-	List<MeetingMember> findHandWavedMembersByMeetingMemberId(Long meetingMemberId);
+	List<HandWavedMemberDto> findHandWavedMembersByMeetingMemberId(Long meetingMemberId);
 
 	List<HandWaving> findAllByEventIdIn(List<Long> eventIds);
 }

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/meeting/handwaving/domain/HandWavedMemberDto.java

@@ -0,0 +1,16 @@
+package org.depromeet.sambad.moring.domain.meeting.handwaving.domain;
+
+import org.depromeet.sambad.moring.domain.meeting.member.domain.MeetingMember;
+
+public record HandWavedMemberDto(
+	MeetingMember handWavedMember,
+	HandWaving handWaving
+) {
+	public Long getMemberId() {
+		return handWavedMember.getId();
+	}
+
+	public HandWavingStatus getStatus() {
+		return handWaving.getStatus();
+	}
+}

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/meeting/handwaving/infrastructure/HandWavingRepositoryImpl.java

@@ -1,17 +1,17 @@
 package org.depromeet.sambad.moring.domain.meeting.handwaving.infrastructure;
 
-import static org.depromeet.sambad.moring.domain.meeting.handwaving.domain.HandWavingStatus.*;
 import static org.depromeet.sambad.moring.domain.meeting.handwaving.domain.QHandWaving.*;
 import static org.depromeet.sambad.moring.domain.meeting.member.domain.QMeetingMember.*;
 
 import java.util.List;
 import java.util.Optional;
 
 import org.depromeet.sambad.moring.domain.meeting.handwaving.application.HandWavingRepository;
+import org.depromeet.sambad.moring.domain.meeting.handwaving.domain.HandWavedMemberDto;
 import org.depromeet.sambad.moring.domain.meeting.handwaving.domain.HandWaving;
-import org.depromeet.sambad.moring.domain.meeting.member.domain.MeetingMember;
 import org.springframework.stereotype.Repository;
 
+import com.querydsl.core.Tuple;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 
 import lombok.RequiredArgsConstructor;
@@ -40,19 +40,25 @@ public Optional<HandWaving> findFirstBySenderIdAndReceiverIdOrderByIdDesc(Long s
 	}
 
 	@Override
-	public List<MeetingMember> findHandWavedMembersByMeetingMemberId(Long meetingMemberId) {
-		return query.select(meetingMember)
+	public List<HandWavedMemberDto> findHandWavedMembersByMeetingMemberId(Long meetingMemberId) {
+		List<Tuple> results = query.select(handWaving, meetingMember)
 			.from(handWaving)
 			.join(meetingMember)
 			.on(handWaving.receiver.id.eq(meetingMember.id)
 				.or(handWaving.sender.id.eq(meetingMember.id)))
 			.where(
 				handWaving.receiver.id.eq(meetingMemberId)
 					.or(handWaving.sender.id.eq(meetingMemberId)),
-				handWaving.status.eq(ACCEPTED),
 				meetingMember.id.ne(meetingMemberId)
 			)
 			.fetch();
+
+		return results.stream()
+			.map(tuple -> new HandWavedMemberDto(
+				tuple.get(meetingMember),
+				tuple.get(handWaving)
+			))
+			.toList();
 	}
 
 	@Override

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/meeting/member/application/MeetingMemberRepository.java

@@ -14,7 +14,8 @@ public interface MeetingMemberRepository {
 
 	Optional<MeetingMember> findByUserIdAndMeetingId(Long userId, Long meetingId);
 
-	List<MeetingMember> findByMeetingIdAndMeetingMemberIdNotOrderByName(Long meetingId, Long loginMeetingMemberId);
+	List<MeetingMember> findByMeetingIdAndMeetingMemberIdNotInOrderByName(
+		Long meetingId, List<Long> excludeMemberIds);
 
 	List<MeetingMember> findNextTargetsByMeeting(Long meetingId, Long loginMeetingMemberId,
 		List<Long> excludeMemberIds);

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/meeting/member/application/MeetingMemberService.java

@@ -4,9 +4,11 @@
 
 import java.time.LocalDateTime;
 import java.util.List;
+import java.util.stream.Collectors;
 
 import org.depromeet.sambad.moring.domain.event.application.EventService;
 import org.depromeet.sambad.moring.domain.meeting.handwaving.application.HandWavingRepository;
+import org.depromeet.sambad.moring.domain.meeting.handwaving.domain.HandWavedMemberDto;
 import org.depromeet.sambad.moring.domain.meeting.meeting.application.MeetingRepository;
 import org.depromeet.sambad.moring.domain.meeting.meeting.domain.Meeting;
 import org.depromeet.sambad.moring.domain.meeting.meeting.domain.MeetingCode;
@@ -92,11 +94,18 @@ public MeetingMemberListResponse getMeetingMembers(Long userId, Long meetingId)
 		meetingMemberValidator.validateUserIsMemberOfMeeting(userId, meetingId);
 		MeetingMember me = getByUserIdAndMeetingId(userId, meetingId);
 
-		List<MeetingMember> members = meetingMemberRepository.findByMeetingIdAndMeetingMemberIdNotOrderByName(meetingId,
-			me.getId());
-		List<MeetingMember> handWavedMembers = handWavingRepository.findHandWavedMembersByMeetingMemberId(me.getId());
+		List<HandWavedMemberDto> handWavedMembers = handWavingRepository.findHandWavedMembersByMeetingMemberId(me.getId());
+		List<Long> excludeMemberIds = handWavedMembers.stream()
+			.map(HandWavedMemberDto::getMemberId)
+			.collect(Collectors.toList());
 
-		return MeetingMemberListResponse.from(members, handWavedMembers);
+		// 본인은 항상 1순위이기 때문에, 목록 조회 대상에서 제외
+		excludeMemberIds.add(me.getId());
+
+		List<MeetingMember> notHandWavedMembers = meetingMemberRepository.findByMeetingIdAndMeetingMemberIdNotInOrderByName(
+			meetingId, excludeMemberIds);
+
+		return MeetingMemberListResponse.from(me, notHandWavedMembers, handWavedMembers);
 	}
 
 	public MeetingMember getByUserIdAndMeetingId(Long userId, Long meetingId) {

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/meeting/member/domain/MeetingMember.java

@@ -1,6 +1,7 @@
 package org.depromeet.sambad.moring.domain.meeting.member.domain;
 
 import static jakarta.persistence.EnumType.*;
+import static org.depromeet.sambad.moring.domain.common.utils.UserIdResolver.*;
 
 import java.time.LocalDate;
 import java.util.ArrayList;
@@ -143,6 +144,10 @@ public boolean isOwner() {
 		return role.equals(MeetingMemberRole.OWNER);
 	}
 
+	public boolean isMe() {
+		return Objects.equals(this.user.getId(), resolveRequestedUserId());
+	}
+
 	@Override
 	public int compareTo(MeetingMember o) {
 		// 지연로딩 객체일 경우, getter를 통해 필드를 가져와야 프록시 객체가 초기화되어 정상적인 비교 수행 가능

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/meeting/member/infrastructure/MeetingMemberJpaRepository.java

@@ -10,7 +10,9 @@ public interface MeetingMemberJpaRepository extends JpaRepository<MeetingMember,
 
 	List<MeetingMember> findByUserId(Long userId);
 
-	List<MeetingMember> findByMeetingIdAndIdNotOrderByName(Long meetingId, Long meetingMemberId);
+	List<MeetingMember> findByMeetingIdAndIdNotInOrderByName(Long meetingId, List<Long> excludeMemberIds);
+
+	List<MeetingMember> findByMeetingIdOrderByName(Long meetingId);
 
 	Optional<MeetingMember> findByUserIdAndMeetingId(Long userId, Long meetingId);
 }

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/meeting/member/infrastructure/MeetingMemberRepositoryImpl.java

@@ -58,10 +58,14 @@ public boolean isOwnerExceedingMaxMeetings(Long meetingId, int maxHostMeetings)
 		return meetingMemberQueryRepository.isOwnerExceedingMaxMeetings(meetingId, maxHostMeetings);
 	}
 
-	public List<MeetingMember> findByMeetingIdAndMeetingMemberIdNotOrderByName(Long meetingId,
-		Long loginMeetingMemberId) {
-		return meetingMemberJpaRepository.findByMeetingIdAndIdNotOrderByName(meetingId,
-			loginMeetingMemberId);
+	@Override
+	public List<MeetingMember> findByMeetingIdAndMeetingMemberIdNotInOrderByName(
+		Long meetingId, List<Long> excludeMemberIds
+	) {
+		if (excludeMemberIds.isEmpty()) {
+			return meetingMemberJpaRepository.findByMeetingIdOrderByName(meetingId);
+		}
+		return meetingMemberJpaRepository.findByMeetingIdAndIdNotInOrderByName(meetingId, excludeMemberIds);
 	}
 
 	@Override

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/meeting/member/presentation/request/MeetingMemberPersistRequest.java

@@ -43,7 +43,6 @@ public record MeetingMemberPersistRequest(
 	String location,
 
 	@Schema(description = "모임원 취미 ID 리스트", example = "[1, 2, 3]", requiredMode = NOT_REQUIRED)
-	@Size(max = 3)
 	List<Long> hobbyIds,
 
 	@Schema(description = "모임원 MBTI", example = "ISFP", requiredMode = NOT_REQUIRED)

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/meeting/member/presentation/response/MeetingMemberListResponse.java

@@ -2,27 +2,53 @@
 
 import static io.swagger.v3.oas.annotations.media.Schema.RequiredMode.*;
 
+import java.util.ArrayList;
 import java.util.List;
 
+import org.depromeet.sambad.moring.domain.meeting.handwaving.domain.HandWavedMemberDto;
 import org.depromeet.sambad.moring.domain.meeting.member.domain.MeetingMember;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
 public record MeetingMemberListResponse(
 	@Schema(
 		description = "모임원 목록",
-		example = "[{\"meetingMemberId\":1,\"name\":\"이한음\",\"profileImageFileUrl\":\"https://example.com\",\"role\":\"OWNER\"}]",
 		requiredMode = REQUIRED
 	)
 	List<MeetingMemberListResponseDetail> contents
 ) {
 
-	public static MeetingMemberListResponse from(List<MeetingMember> members, List<MeetingMember> handWavedMembers) {
-		List<MeetingMemberListResponseDetail> memberResponses = members.stream()
+	public static MeetingMemberListResponse from(
+		MeetingMember me, List<MeetingMember> notHandWavedMembers, List<HandWavedMemberDto> handWavedMembers
+	) {
+		List<MeetingMember> sortedHandWavedMembers = handWavedMembers.stream()
+			.map(HandWavedMemberDto::handWavedMember)
 			.sorted()
+			.toList();
+
+		List<MeetingMember> sortedNotHandWavedMembers = notHandWavedMembers.stream()
+			.sorted()
+			.toList();
+
+		List<MeetingMember> mergedMembers = mergeMeetingMembers(me, sortedHandWavedMembers, sortedNotHandWavedMembers);
+
+		List<MeetingMemberListResponseDetail> memberResponses = mergedMembers.stream()
 			.map(member -> MeetingMemberListResponseDetail.from(member, handWavedMembers))
 			.toList();
 
 		return new MeetingMemberListResponse(memberResponses);
 	}
+
+	private static List<MeetingMember> mergeMeetingMembers(
+		MeetingMember me, List<MeetingMember> sortedHandWavedMember, List<MeetingMember> sortedNotHandWavedMembers
+	) {
+		List<MeetingMember> mergedMembers = new ArrayList<>();
+
+		// 다음과 같은 순서대로 모임원 목록을 구성
+		mergedMembers.add(me);
+		mergedMembers.addAll(sortedHandWavedMember);
+		mergedMembers.addAll(sortedNotHandWavedMembers);
+
+		return mergedMembers;
+	}
 }

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/meeting/member/presentation/response/MeetingMemberListResponseDetail.java

@@ -3,8 +3,12 @@
 import static io.swagger.v3.oas.annotations.media.Schema.RequiredMode.*;
 
 import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
 
 import org.depromeet.sambad.moring.domain.file.presentation.annotation.FullFileUrl;
+import org.depromeet.sambad.moring.domain.meeting.handwaving.domain.HandWavedMemberDto;
+import org.depromeet.sambad.moring.domain.meeting.handwaving.domain.HandWavingStatus;
 import org.depromeet.sambad.moring.domain.meeting.member.domain.MeetingMember;
 import org.depromeet.sambad.moring.domain.meeting.member.domain.MeetingMemberRole;
 
@@ -25,15 +29,40 @@ public record MeetingMemberListResponseDetail(
 	MeetingMemberRole role,
 
 	@Schema(description = "서로 손 흔들어 인사하기를 수행했는지 여부", example = "true", requiredMode = REQUIRED)
-	boolean isHandWaved
+	boolean isHandWaved,
+
+	@Schema(description = "나인지 여부", example = "false", requiredMode = REQUIRED)
+	boolean isMe,
+
+	@Schema(description = "서로 손 흔들어 인사하기를 수행했는지 여부", example = "REQUESTED", requiredMode = REQUIRED)
+	HandWavingStatus handWavingStatus
 ) {
-	public static MeetingMemberListResponseDetail from(MeetingMember member, List<MeetingMember> handWavedMembers) {
+	public static MeetingMemberListResponseDetail from(
+		MeetingMember member, List<HandWavedMemberDto> handWavedMembers
+	) {
+
+		HandWavedMemberDto handWavedMember = getHandWavedMember(member, handWavedMembers);
+		HandWavingStatus handWavingStatus = Optional.ofNullable(handWavedMember)
+			.map(HandWavedMemberDto::getStatus)
+			.orElse(HandWavingStatus.NOT_REQUESTED);
+
 		return new MeetingMemberListResponseDetail(
 			member.getId(),
 			member.getName(),
 			member.getProfileImageUrl(),
 			member.getRole(),
-			handWavedMembers.contains(member)
+			Objects.nonNull(handWavedMember),
+			member.isMe(),
+			handWavingStatus
 		);
 	}
+
+	private static HandWavedMemberDto getHandWavedMember(
+		MeetingMember member, List<HandWavedMemberDto> handWavedMembers
+	) {
+		return handWavedMembers.stream()
+			.filter(handWavedMember -> Objects.equals(handWavedMember.getMemberId(), member.getId()))
+			.findFirst()
+			.orElse(null);
+	}
 }

moring-domain/src/main/java/org/depromeet/sambad/moring/domain/meeting/question/application/MeetingQuestionService.java

@@ -8,6 +8,7 @@
 import org.depromeet.sambad.moring.domain.event.application.EventService;
 import org.depromeet.sambad.moring.domain.event.domain.EventType;
 import org.depromeet.sambad.moring.domain.meeting.handwaving.application.HandWavingRepository;
+import org.depromeet.sambad.moring.domain.meeting.handwaving.domain.HandWavedMemberDto;
 import org.depromeet.sambad.moring.domain.meeting.meeting.domain.Meeting;
 import org.depromeet.sambad.moring.domain.meeting.member.application.MeetingMemberService;
 import org.depromeet.sambad.moring.domain.meeting.member.domain.MeetingMember;
@@ -152,9 +153,10 @@ public MeetingMemberListResponse getMeetingMembersByMeetingQuestionId(
 			meetingQuestion.getId());
 		MeetingMember me = meetingMemberService.getByUserIdAndMeetingId(userId, meetingId);
 
-		List<MeetingMember> handWavedMembers = handWavingRepository.findHandWavedMembersByMeetingMemberId(me.getId());
+		List<HandWavedMemberDto> handWavedMembers = handWavingRepository.findHandWavedMembersByMeetingMemberId(
+			me.getId());
 
-		return MeetingMemberListResponse.from(members, handWavedMembers);
+		return MeetingMemberListResponse.from(me, members, handWavedMembers);
 	}
 
 	private CurrentMeetingQuestionResponse getCurrentMeetingQuestionResponse(