♻️Refactor: MatchDetailResponse 응답 구조 개선

Author: 안훈기

src/main/java/com/be/sportizebe/domain/match/dto/response/MatchDetailResponse.java

@@ -1,5 +1,6 @@
 package com.be.sportizebe.domain.match.dto.response;
 
+import com.be.sportizebe.domain.facility.entity.SportsFacility;
 import com.be.sportizebe.domain.match.entity.MatchParticipantStatus;
 import com.be.sportizebe.domain.match.entity.MatchRoom;
 import com.be.sportizebe.common.enums.SportType;
@@ -21,6 +22,12 @@ public record MatchDetailResponse(
         @Schema(description = "체육시설 ID", example = "987")
         Long facilityId,
 
+        @Schema(description = "체육시설 이름", example = "마포 풋살파크")
+        String facilityName,
+
+        @Schema(description = "체육시설 주소", example = "서울 마포구 월드컵로 123")
+        String facilityAddress,
+
         @Schema(description = "최대 참여 가능 인원", example = "12")
         Integer maxMembers,
 
@@ -39,26 +46,27 @@ public record MatchDetailResponse(
 ) {
     public static MatchDetailResponse of(
             MatchRoom matchRoom,
-            User user
+            User user,
+            SportsFacility facility
     ) {
-        // JOINED 상태인 참가자만 추출
         List<Long> participantIds = matchRoom.getParticipants().stream()
                 .filter(p -> p.getStatus() == MatchParticipantStatus.JOINED)
                 .map(p -> p.getUser().getId())
                 .toList();
 
-        // 요청 유저가 참가 중인지 여부 판단
         boolean joined = participantIds.contains(user.getId());
 
         return new MatchDetailResponse(
                 matchRoom.getId(),
                 matchRoom.getSportsName(),
                 matchRoom.getFacilityId(),
+                facility.getFacilityName(),
+                facility.getAddress(),
                 matchRoom.getMaxMembers(),
                 participantIds.size(),
                 participantIds,
                 joined,
                 matchRoom.getScheduledAt()
         );
     }
-}
+}

src/main/java/com/be/sportizebe/domain/match/service/MatchServiceImpl.java

@@ -10,6 +10,9 @@
 import com.be.sportizebe.domain.match.exception.MatchErrorCode;
 import com.be.sportizebe.domain.match.repository.MatchParticipantRepository;
 import com.be.sportizebe.domain.match.repository.MatchRoomRepository;
+import com.be.sportizebe.domain.facility.entity.SportsFacility;
+import com.be.sportizebe.domain.facility.exception.FacilityErrorCode;
+import com.be.sportizebe.domain.facility.repository.SportsFacilityRepository;
 import com.be.sportizebe.domain.user.entity.User;
 import com.be.sportizebe.domain.user.exception.UserErrorCode;
 import com.be.sportizebe.domain.user.repository.UserRepository;
@@ -29,6 +32,7 @@ public class MatchServiceImpl implements MatchService {
     private final MatchRoomRepository matchRoomRepository;
     private final MatchParticipantRepository matchParticipantRepository;
     private final UserRepository userRepository;
+    private final SportsFacilityRepository sportsFacilityRepository;
 
     @Override
     // 실제로는 관리자용 메서드인데 더미 넣으려고 만듦
@@ -117,13 +121,13 @@ public void leaveMatch(Long matchId, Long userId) {
     @Override
     @Transactional(readOnly = true)
     public MatchDetailResponse getMatchDetail(Long matchId, Long userId) {
-        // 1) 매칭방 존재 확인
         MatchRoom matchRoom = matchRoomRepository.findById(matchId)
                 .orElseThrow(() -> new CustomException(MatchErrorCode.MATCH_NOT_FOUND));
         User user = userRepository.findById(userId)
                 .orElseThrow(() -> new CustomException(UserErrorCode.USER_NOT_FOUND));
-        // 2) 응답 DTO 생성 (matchRoom + user 기준 정보 포함)
-        return MatchDetailResponse.of(matchRoom, user);
+        SportsFacility facility = sportsFacilityRepository.findById(matchRoom.getFacilityId())
+                .orElseThrow(() -> new CustomException(FacilityErrorCode.FACILITY_NOT_FOUND));
+        return MatchDetailResponse.of(matchRoom, user, facility);
     }
 
     @Override