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refactor: 简化代码

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This commit is contained in:
禾几海
2020-09-05 15:42:03 +08:00
parent 0bcca091e1
commit f5f2437fa4
4 changed files with 49 additions and 50 deletions
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29
src/main/java/cn/celess/blog/service/serviceimpl/CommentServiceImpl.java
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@@ -23,6 +23,7 @@ import org.springframework.stereotype.Service;
import javax.servlet.http.HttpServletRequest;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;
/**
* @author : xiaohai
@@ -107,14 +108,11 @@ public class CommentServiceImpl implements CommentService {
@Override
public List<CommentModel> retrievePageByPid(long pid) {
List<Comment> allByPagePath = commentMapper.findAllByPid(pid);
List<CommentModel> commentModels = new ArrayList<>();
allByPagePath.forEach(comment -> {
if (comment.getStatus() != CommentStatusEnum.DELETED.getCode()) {
commentModels.add(ModalTrans.comment(comment));
}
});
return commentModels;
return allByPagePath
.stream()
.filter(comment -> comment.getStatus() != CommentStatusEnum.DELETED.getCode())
.map(ModalTrans::comment)
.collect(Collectors.toList());
}
@Override
@@ -145,14 +143,11 @@ public class CommentServiceImpl implements CommentService {
private PageData<CommentModel> pageTrans(List<Comment> commentList, boolean noResponseList) {
PageInfo<Comment> p = PageInfo.of(commentList);
List<CommentModel> modelList = new ArrayList<>();
commentList.forEach(l -> {
CommentModel model = ModalTrans.comment(l);
if (!noResponseList) {
model.setRespComment(this.retrievePageByPid(model.getId()));
}
modelList.add(model);
});
return new PageData<CommentModel>(p, modelList);
List<CommentModel> modelList = commentList
.stream()
.map(ModalTrans::comment)
.peek(commentModel -> commentModel.setRespComment(this.retrievePageByPid(commentModel.getId())))
.collect(Collectors.toList());
return new PageData<>(p, modelList);
}
}