[SAMBAD-222] �모임 질문 조회 시 활성화, 비활성화 조건 버그 수정 (#87)

* fix: 모임 질문 종료 조건 버그 수정

* fix: 종료된 질문 응답 시, 답변이 없을 경우 버그 수정

* fix: ACTIVE 질문 조건 버그 수정

src/main/java/org/depromeet/sambad/moring/meeting/question/infrastructure/MeetingQuestionQueryRepository.java

@@ -53,7 +53,7 @@ public Optional<MeetingQuestion> findNextQuestion(Long meetingId) {
 	}
 
 	public ActiveMeetingQuestionResponse findActiveOneByMeeting(Long meetingId, Long loginMeetingMemberId) {
-		Optional<MeetingQuestion> activeMeetingQuestion = findActiveQuestion(meetingId);
+		Optional<MeetingQuestion> activeMeetingQuestion = findRegisteredMeetingQuestion(meetingId);
 
 		if (activeMeetingQuestion.isEmpty()) {
 			return null;
@@ -66,7 +66,15 @@ public ActiveMeetingQuestionResponse findActiveOneByMeeting(Long meetingId, Long
 	}
 
 	public Optional<MeetingQuestion> findActiveOneByMeeting(Long meetingId) {
-		return findActiveQuestion(meetingId);
+		return Optional.ofNullable(
+			queryFactory
+				.selectFrom(meetingQuestion)
+				.where(meetingQuestion.meeting.id.eq(meetingId),
+					activeCond())
+				.orderBy(meetingQuestion.startTime.asc())
+				.limit(1)
+				.fetchOne()
+		);
 	}
 
 	public MostInactiveMeetingQuestionListResponse findMostInactiveList(Long meetingId) {
@@ -77,6 +85,7 @@ public MostInactiveMeetingQuestionListResponse findMostInactiveList(Long meeting
 			.leftJoin(meetingQuestion.memberAnswers, meetingAnswer).fetchJoin()
 			.where(
 				meetingQuestion.meeting.id.eq(meetingId),
+				meetingQuestion.question.isNotNull(),
 				inactiveCond()
 			)
 			.orderBy(orderDescByMeetingAnswerCount(), meetingQuestion.startTime.desc())
@@ -103,6 +112,7 @@ public FullInactiveMeetingQuestionListResponse findFullInactiveList(Long meeting
 			.leftJoin(meetingQuestion.question.questionImageFile, questionImageFile).fetchJoin()
 			.where(
 				meetingQuestion.meeting.id.eq(meetingId),
+				meetingQuestion.question.isNotNull(),
 				inactiveCond()
 			)
 			.orderBy(orderDescByMeetingAnswerCount(), meetingQuestion.startTime.desc())
@@ -113,12 +123,12 @@ public FullInactiveMeetingQuestionListResponse findFullInactiveList(Long meeting
 		return FullInactiveMeetingQuestionListResponse.of(inactiveMeetingQuestions, pageable);
 	}
 
-	private Optional<MeetingQuestion> findActiveQuestion(Long meetingId) {
+	private Optional<MeetingQuestion> findRegisteredMeetingQuestion(Long meetingId) {
 		return Optional.ofNullable(
 			queryFactory
 				.selectFrom(meetingQuestion)
 				.where(meetingQuestion.meeting.id.eq(meetingId),
-					activeCond())
+					registeredCond())
 				.orderBy(meetingQuestion.startTime.asc())
 				.limit(1)
 				.fetchOne()
@@ -129,15 +139,15 @@ private OrderSpecifier<Integer> orderDescByMeetingAnswerCount() {
 		return new OrderSpecifier<>(Order.DESC, meetingQuestion.memberAnswers.size());
 	}
 
-	private Answer getBestAnswer(MeetingQuestion meetingQuestion) {
-		return queryFactory
+	private Optional<Answer> getBestAnswer(MeetingQuestion meetingQuestion) {
+		return Optional.ofNullable(queryFactory
 			.select(meetingAnswer.answer)
 			.from(meetingAnswer)
 			.where(meetingAnswer.meetingQuestion.eq(meetingQuestion))
 			.groupBy(meetingAnswer.answer)
 			.orderBy(meetingAnswer.count().desc())
 			.limit(1)
-			.fetchOne();
+			.fetchOne());
 	}
 
 	private Boolean isAnswered(Long meetingQuestionId, Long meetingMemberId) {
@@ -150,13 +160,18 @@ private Boolean isAnswered(Long meetingQuestionId, Long meetingMemberId) {
 		return fetchOne != null;
 	}
 
-	private BooleanExpression activeCond() {
+	private BooleanExpression registeredCond() {
 		LocalDateTime now = LocalDateTime.now();
 		return meetingQuestion.startTime.loe(now)
 			.and(meetingQuestion.startTime.goe(now.minusHours(RESPONSE_TIME_LIMIT_HOURS)))
 			.and(isAnsweredByAllCond().not());
 	}
 
+	private BooleanExpression activeCond() {
+		return registeredCond()
+			.and(meetingQuestion.question.isNotNull());
+	}
+
 	private BooleanExpression inactiveCond() {
 		LocalDateTime now = LocalDateTime.now();
 		return meetingQuestion.startTime.lt(now.minusHours(RESPONSE_TIME_LIMIT_HOURS))

src/main/java/org/depromeet/sambad/moring/meeting/question/presentation/response/MostInactiveMeetingQuestionListResponseDetail.java

@@ -1,6 +1,8 @@
 package org.depromeet.sambad.moring.meeting.question.presentation.response;
 
-import static io.swagger.v3.oas.annotations.media.Schema.RequiredMode.REQUIRED;
+import static io.swagger.v3.oas.annotations.media.Schema.RequiredMode.*;
+
+import java.util.Optional;
 
 import org.depromeet.sambad.moring.answer.domain.Answer;
 import org.depromeet.sambad.moring.meeting.meeting.domain.Meeting;
@@ -17,7 +19,7 @@ public record MostInactiveMeetingQuestionListResponseDetail(
 	@Schema(example = "갖고 싶은 초능력은?", description = "모임 질문 TITLE", requiredMode = REQUIRED)
 	String title,
 
-	@Schema(example = "순간이동", description = "가장 많이 선택한 답변", requiredMode = REQUIRED)
+	@Schema(example = "순간이동", description = "가장 많이 선택한 답변", requiredMode = NOT_REQUIRED)
 	String content,
 
 	@Schema(example = "70", description = "참여율, 소수점 첫째 자리에서 반올림하여 반환합니다.", requiredMode = REQUIRED)
@@ -27,13 +29,14 @@ public record MostInactiveMeetingQuestionListResponseDetail(
 	Long startTime
 ) {
 
-	public static MostInactiveMeetingQuestionListResponseDetail of(MeetingQuestion meetingQuestion, Answer bestAnswer) {
+	public static MostInactiveMeetingQuestionListResponseDetail of(MeetingQuestion meetingQuestion,
+		Optional<Answer> bestAnswer) {
 		Meeting meeting = meetingQuestion.getMeeting();
 
 		return MostInactiveMeetingQuestionListResponseDetail.builder()
 			.meetingQuestionId(meetingQuestion.getId())
 			.title(meetingQuestion.getQuestion().getTitle())
-			.content(bestAnswer.getContent())
+			.content(bestAnswer.isPresent() ? bestAnswer.get().getContent() : null)
 			.engagementRate(meeting.calculateEngagementRate(meetingQuestion))
 			.startTime(meetingQuestion.getEpochMilliStartTime())
 			.build();