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Merge branch 'be/Lecture' into 'backend'

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refactor: Lecture 강의 상세조회 리팩토링

See merge request s11-webmobile1-sub2/S11P12A701!12
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박정민 2024-08-01 17:02:22 +09:00
commit cc195bb447
2 changed files with 44 additions and 39 deletions
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2
backend/src/main/java/com/edufocus/edufocus/lecture/service/LectureService.java
View File

@ -21,6 +21,8 @@ public interface LectureService {
List<LectureSearchResponse> findAllLecture(); List<LectureSearchResponse> findAllLecture();
String getUserStatus(Long userId, Lecture lecture);
LectureDetailResponse findLectureById(Long userId, long lectureId); LectureDetailResponse findLectureById(Long userId, long lectureId);
List<LectureSearchResponse> findMyLecture(long userId); List<LectureSearchResponse> findMyLecture(long userId);

81
backend/src/main/java/com/edufocus/edufocus/lecture/service/LectureServiceImpl.java
View File

@ -134,55 +134,58 @@ public class LectureServiceImpl implements LectureService {
} }
@Override @Override
public LectureDetailResponse findLectureById(Long userId, long lectureId) { public String getUserStatus(Long userId, Lecture lecture) {
Optional<Lecture> lecture = lectureRepository.findById(lectureId);
if (lecture.isEmpty()) {
return null;
}
String userStatus;
if (userId == null) { if (userId == null) {
userStatus = String.valueOf(UserStatus.NOT_ENROLLED); return String.valueOf(UserStatus.NOT_ENROLLED);
} else {
User user = userRepository.findById(userId).get();
if (user.getRole() == UserRole.ADMIN) {
if (lecture.get().getUser().getId() == user.getId()) {
userStatus = String.valueOf(UserStatus.MANAGED_BY_ME);
} else {
userStatus = String.valueOf(UserStatus.MANAGED_BY_OTHERS);
}
} else {
Registration registration = registrationRepository.findByUserIdAndLectureId(userId, lectureId);
if (registration == null) {
userStatus = String.valueOf(UserStatus.NOT_ENROLLED);
} else if (registration.getStatus() == RegistrationStatus.ACCEPTED) {
userStatus = String.valueOf(UserStatus.ENROLLED);
} else {
userStatus = String.valueOf(UserStatus.PENDING);
}
}
} }
User user = userRepository.findById(userId).orElseThrow(NoSuchElementException::new);
UserRole userRole = user.getRole();
if (userRole == UserRole.ADMIN) {
if (lecture.getUser() == user) {
return String.valueOf(UserStatus.MANAGED_BY_ME);
}
return String.valueOf(UserStatus.MANAGED_BY_OTHERS);
}
Registration registration = registrationRepository.findByUserIdAndLectureId(userId, lecture.getId());
if (registration == null) {
return String.valueOf(UserStatus.NOT_ENROLLED);
}
if (registration.getStatus() == RegistrationStatus.ACCEPTED) {
return String.valueOf(UserStatus.ENROLLED);
}
return String.valueOf(UserStatus.PENDING);
}
@Override
public LectureDetailResponse findLectureById(Long userId, long lectureId) {
Lecture lecture = lectureRepository.findById(lectureId).orElseThrow(NoSuchElementException::new);
String userStatus = getUserStatus(userId, lecture);
return LectureDetailResponse.builder() return LectureDetailResponse.builder()
.id(lecture.get().getId()) .id(lecture.getId())
.title(lecture.get().getTitle()) .title(lecture.getTitle())
.description(lecture.get().getDescription()) .description(lecture.getDescription())
.plan(lecture.get().getPlan()) .plan(lecture.getPlan())
.image(lecture.get().getImage()) .image(lecture.getImage())
.startDate(lecture.get().getStartDate()) .startDate(lecture.getStartDate())
.endDate(lecture.get().getEndDate()) .endDate(lecture.getEndDate())
.time(lecture.get().getTime()) .time(lecture.getTime())
.online(lecture.get().isOnline()) .online(lecture.isOnline())
.teacherName(lecture.get().getUser().getName()) .teacherName(lecture.getUser().getName())
.status(userStatus) .status(userStatus)
.build(); .build();
} }
public List<LectureSearchResponse> findMyLecture(long userId) { public List<LectureSearchResponse> findMyLecture(long userId) {
User user = userRepository.findById(userId).get(); User user = userRepository.findById(userId).orElseThrow(NoSuchElementException::new);
List<LectureSearchResponse> myLectureList = new ArrayList<>(); List<LectureSearchResponse> myLectureList = new ArrayList<>();