[COT-126] Hotfix: 출결 단건 조회 시 세션 타이틀 추가 (#256)

* feat: 출석 단건 조회 시 세션 타이틀 필드 추가

* hotfix: 출석에 해당하는 세션을 조회할 때 잘못된 id를 조회

src/main/java/org/cotato/csquiz/api/attendance/dto/AttendanceResponse.java

@@ -21,6 +21,8 @@ public record AttendanceResponse(
         Location location,
         @Schema(description = "세션 PK", requiredMode = RequiredMode.REQUIRED)
         Long sessionId,
+        @Schema(description = "세션 타이틀", requiredMode = RequiredMode.REQUIRED)
+        String sessionTitle,
         @Schema(description = "출결 옵션", requiredMode = RequiredMode.REQUIRED)
         SessionType sessionType,
         @Schema(description = "출석 오픈 상태", requiredMode = RequiredMode.REQUIRED)
@@ -33,6 +35,7 @@ public static AttendanceResponse of(Attendance attendance, Session session) {
                 attendance.getLateDeadLine(),
                 attendance.getLocation(),
                 attendance.getSessionId(),
+                session.getTitle(),
                 session.getSessionType(),
                 AttendanceUtil.getAttendanceOpenStatus(session.getSessionDateTime(), attendance, LocalDateTime.now())
         );

src/main/java/org/cotato/csquiz/domain/attendance/service/AttendanceService.java

@@ -39,7 +39,7 @@ public class AttendanceService {
 
     public AttendanceResponse getAttendance(final Long attendanceId) {
         Attendance attendance = attendanceReader.findById(attendanceId);
-        Session session = sessionReader.findById(attendanceId);
+        Session session = sessionReader.findById(attendance.getSessionId());
         return AttendanceResponse.of(attendance, session);
     }