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fix: 后端代码格式化

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Tim
2025-09-18 14:42:25 +08:00
parent 70f7442f0c
commit 72b2b82e02
325 changed files with 15341 additions and 12370 deletions
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115
backend/src/main/java/com/openisle/service/DraftService.java
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@@ -9,68 +9,79 @@ import com.openisle.repository.DraftRepository;
import com.openisle.repository.TagRepository;
import com.openisle.repository.UserRepository;
import com.openisle.service.ImageUploader;
import org.springframework.transaction.annotation.Transactional;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import java.util.HashSet;
import java.util.List;
import java.util.Optional;
import java.util.Set;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@Service
@RequiredArgsConstructor
public class DraftService {
private final DraftRepository draftRepository;
private final UserRepository userRepository;
private final CategoryRepository categoryRepository;
private final TagRepository tagRepository;
private final ImageUploader imageUploader;
@Transactional
public Draft saveDraft(String username, Long categoryId, String title, String content, List<Long> tagIds) {
User user = userRepository.findByUsername(username)
.orElseThrow(() -> new com.openisle.exception.NotFoundException("User not found"));
Draft draft = draftRepository.findByAuthor(user).orElse(new Draft());
String oldContent = draft.getContent();
boolean existing = draft.getId() != null;
draft.setAuthor(user);
draft.setTitle(title);
draft.setContent(content);
if (categoryId != null) {
Category category = categoryRepository.findById(categoryId)
.orElseThrow(() -> new IllegalArgumentException("Category not found"));
draft.setCategory(category);
} else {
draft.setCategory(null);
}
Set<Tag> tags = new HashSet<>();
if (tagIds != null && !tagIds.isEmpty()) {
tags.addAll(tagRepository.findAllById(tagIds));
}
draft.setTags(tags);
Draft saved = draftRepository.save(draft);
if (existing) {
imageUploader.adjustReferences(oldContent == null ? "" : oldContent, content);
} else {
imageUploader.addReferences(imageUploader.extractUrls(content));
}
return saved;
}
private final DraftRepository draftRepository;
private final UserRepository userRepository;
private final CategoryRepository categoryRepository;
private final TagRepository tagRepository;
private final ImageUploader imageUploader;
@Transactional(readOnly = true)
public Optional<Draft> getDraft(String username) {
return userRepository.findByUsername(username)
.flatMap(draftRepository::findByAuthor);
@Transactional
public Draft saveDraft(
String username,
Long categoryId,
String title,
String content,
List<Long> tagIds
) {
User user = userRepository
.findByUsername(username)
.orElseThrow(() -> new com.openisle.exception.NotFoundException("User not found"));
Draft draft = draftRepository.findByAuthor(user).orElse(new Draft());
String oldContent = draft.getContent();
boolean existing = draft.getId() != null;
draft.setAuthor(user);
draft.setTitle(title);
draft.setContent(content);
if (categoryId != null) {
Category category = categoryRepository
.findById(categoryId)
.orElseThrow(() -> new IllegalArgumentException("Category not found"));
draft.setCategory(category);
} else {
draft.setCategory(null);
}
Set<Tag> tags = new HashSet<>();
if (tagIds != null && !tagIds.isEmpty()) {
tags.addAll(tagRepository.findAllById(tagIds));
}
draft.setTags(tags);
Draft saved = draftRepository.save(draft);
if (existing) {
imageUploader.adjustReferences(oldContent == null ? "" : oldContent, content);
} else {
imageUploader.addReferences(imageUploader.extractUrls(content));
}
return saved;
}
@Transactional
public void deleteDraft(String username) {
userRepository.findByUsername(username).ifPresent(user ->
draftRepository.findByAuthor(user).ifPresent(draft -> {
imageUploader.removeReferences(imageUploader.extractUrls(draft.getContent()));
draftRepository.delete(draft);
})
);
}
@Transactional(readOnly = true)
public Optional<Draft> getDraft(String username) {
return userRepository.findByUsername(username).flatMap(draftRepository::findByAuthor);
}
@Transactional
public void deleteDraft(String username) {
userRepository
.findByUsername(username)
.ifPresent(user ->
draftRepository
.findByAuthor(user)
.ifPresent(draft -> {
imageUploader.removeReferences(imageUploader.extractUrls(draft.getContent()));
draftRepository.delete(draft);
})
);
}
}