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rkdrudgns0412rkdrudgns0412
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Merge pull request #92 from SWYP-mingling/feature/SW-97-guest-meeting-status
[SW-97] guest meeting status
2 parents d319b7d + f57033c commit fd0bc9b

5 files changed

Lines changed: 247 additions & 1 deletion

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‎src/main/java/swyp/mingling/domain/meeting/controller/MeetingController.java‎

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@@ -36,6 +36,7 @@ public class MeetingController {
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private final GetMeetingStatusUseCase getMeetingStatusUseCase;
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private final RecommendPlaceUseCase recommendPlaceUseCase;
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private final MidPointAsyncUseCase midPointAsyncUseCase;
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private final GuestMeetingStatusUseCase guestMeetingStatusUseCase;
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/**
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* 모임 생성 API
@@ -177,5 +178,17 @@ public ApiResponse<String> updateDeparture(
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return ApiResponse.success(deletedNickname);
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}
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@MeetingApiDocumentation.GuestStatusDoc
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@GetMapping("/{meetingId}/guestStatus")
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public ApiResponse<GuestStatusResponse> guestMeetingStatus(
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@PathVariable("meetingId") UUID meetingId) {
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GuestStatusResponse execute = guestMeetingStatusUseCase.execute(meetingId);
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return ApiResponse.success(execute);
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}
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}
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‎src/main/java/swyp/mingling/domain/meeting/dto/response/GuestStatusResponse.java‎

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package swyp.mingling.domain.meeting.dto.response;
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import io.swagger.v3.oas.annotations.media.Schema;
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import lombok.AllArgsConstructor;
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import lombok.Getter;
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import java.time.LocalDateTime;
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import java.util.List;
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/**
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* 모임 참여 현황 조회 응답 DTO
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*/
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@Getter
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@AllArgsConstructor
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@Schema(description = "모임 참여 현황 조회 응답")
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public class GuestStatusResponse {
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@Schema(description = "모임 명", example = "K6 성능 테스트")
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private String meetingName;
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@Schema(description = "모임 목적", example = "카페")
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private String category;
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@Schema(description = "전체 참여자 수", example = "10")
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private int totalParticipantCount;
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@Schema(description = "출발지 입력 참여자 수", example = "2")
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private int currentParticipantCount;
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@Schema(description = "모임 참여자 목록")
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private List<ParticipantInfo> participants;
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/**
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* 모임 참여자 정보
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*/
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@Getter
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@AllArgsConstructor
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@Schema(description = "모임 참여자 정보")
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public static class ParticipantInfo {
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@Schema(description = "참여자 이름", example = "김밍글")
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private String userName;
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public static ParticipantInfo of(
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String userName
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) {
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return new ParticipantInfo(userName);
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}
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}
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/**
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* 정적 팩토리 메서드
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*/
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public static GuestStatusResponse of(
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String meetingName,
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String category,
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int totalParticipantCount,
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int currentParticipantCount,
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List<ParticipantInfo> participants
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) {
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return new GuestStatusResponse(
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meetingName,
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category,
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totalParticipantCount,
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currentParticipantCount,
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participants);
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}
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}

‎src/main/java/swyp/mingling/domain/meeting/service/GuestMeetingStatusUseCase.java‎

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package swyp.mingling.domain.meeting.service;
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import lombok.RequiredArgsConstructor;
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import org.springframework.stereotype.Service;
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import swyp.mingling.domain.meeting.dto.response.GuestStatusResponse;
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import swyp.mingling.domain.meeting.entity.Meeting;
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import swyp.mingling.domain.meeting.repository.MeetingQueryRepository;
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import swyp.mingling.domain.meeting.repository.MeetingRepository;
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import swyp.mingling.domain.participant.entity.Participant;
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import swyp.mingling.global.exception.BusinessException;
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import java.util.List;
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import java.util.UUID;
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@Service
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@RequiredArgsConstructor
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public class GuestMeetingStatusUseCase {
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private final MeetingQueryRepository meetingQueryRepository;
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private final MeetingRepository meetingRepository;
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public GuestStatusResponse execute(UUID meetingId) {
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// 1. 데이터 조회
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Meeting meeting = meetingQueryRepository.findMeetingStatusById(meetingId)
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.orElseThrow(() -> BusinessException.meetingNotFound());
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// 2. 출발지 설정된 참여자
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List<Participant> confirmedParticipants = meeting.getParticipants().stream()
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.filter(p -> p.getDeparture() != null)
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.toList();
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// 3. DTO 변환
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List<GuestStatusResponse.ParticipantInfo> participantInfos =
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confirmedParticipants.stream()
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.map(p -> GuestStatusResponse.ParticipantInfo.of(
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p.getNickname()
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))
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.toList();
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String category = meetingRepository.findPurposeNamesByMeetingId(meetingId).orElse("식당");
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return GuestStatusResponse.of(
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meeting.getName(),
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category,
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meeting.getCount(),
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participantInfos.size(),
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participantInfos
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);
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}
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}

‎src/main/java/swyp/mingling/global/config/WebConfig.java‎

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@@ -24,7 +24,8 @@ public void addInterceptors(InterceptorRegistry registry) {
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"/api-docs/**",
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"/api/status",
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"/actuator/health",
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"/meeting/result/**");
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"/meeting/result/**",
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"/meeting/**/guestStatus");
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}
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‎src/main/java/swyp/mingling/global/documentation/MeetingApiDocumentation.java‎

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@@ -1834,5 +1834,114 @@ public class MeetingApiDocumentation {
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})
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public @interface DeleteDepartDoc {}
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/**
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* 비로그인일때 참여 현황 조회 API 문서
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*/
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@Target(ElementType.METHOD)
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@Retention(RetentionPolicy.RUNTIME)
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@Operation(
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summary = "비로그인 모임 참여 현황 조회 API",
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description = "비로그인일때 모임의 현재 참여 현황을 조회합니다. " +
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"모임명, 모임 목적, 총 인원 수, 현재 참여자 수, 참여자 이름들을 반환합니다. "
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)
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@ApiResponses({
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// SUCCESS
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@ApiResponse(
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responseCode = "200",
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description = "비로그인 모임 참여 현황 조회 성공",
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content = @Content(
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mediaType = "application/json",
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schema = @Schema(implementation = swyp.mingling.global.response.ApiResponse.class),
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examples = @ExampleObject(
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name = "SUCCESS",
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description = "비로그인 모임 참여 현황 조회 성공",
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value = """
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{
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"success": true,
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"data": {
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"meetingName": "K6 성능 테스트",
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"category": "카페",
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"totalParticipantCount": 5,
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"currentParticipantCount": 4,
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"participants": [
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{
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"userName": "테스터1"
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},
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{
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"userName": "테스터2"
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},
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{
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"userName": "테스터3"
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},
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{
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"userName": "테스터4"
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}
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]
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},
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"timestamp": "2026-02-14T19:39:46"
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}
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"""
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)
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)
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),
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// UNAUTHORIZED
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@ApiResponse(
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responseCode = "401",
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description = "사용자 인증 실패",
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content = @Content(
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mediaType = "application/json",
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examples = @ExampleObject("""
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{
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"success": false,
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"code": "USER_UNAUTHORIZED",
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"message": "사용자 인증에 실패했습니다.",
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"data": null,
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"timestamp": "2026-01-23T23:00:00"
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}
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""")
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)
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),
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// NOT_FOUND
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@ApiResponse(
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responseCode = "404",
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description = "존재하지 않는 모임",
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content = @Content(
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mediaType = "application/json",
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examples = @ExampleObject("""
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{
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"success": false,
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"code": "MEETING_NOT_FOUND",
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"message": "모임을 찾을 수 없습니다.",
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"data": null,
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"timestamp": "2026-01-23T23:00:00"
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}
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""")
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)
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),
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// INTERNAL_SERVER_ERROR
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@ApiResponse(
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responseCode = "500",
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description = "서버 내부 오류",
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content = @Content(
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mediaType = "application/json",
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examples = @ExampleObject("""
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{
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"success": false,
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"code": "INTERNAL_SERVER_ERROR",
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"message": "서버 내부 오류가 발생했습니다.",
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"data": null,
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"timestamp": "2026-01-23T23:00:00"
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}
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""")
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)
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)
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})
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public @interface GuestStatusDoc {}
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}
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