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perf: 后台评论管理

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xiongxiaoyang
2023-04-14 23:16:55 +08:00
parent 8ddc6cc434
commit 3ffa75dc10
7 changed files with 314 additions and 242 deletions
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108
novel-admin/src/main/java/com/java2nb/novel/service/impl/BookCommentServiceImpl.java
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@ -1,55 +1,77 @@
package com.java2nb.novel.service.impl;
import com.java2nb.novel.dao.BookCommentDao;
import com.java2nb.novel.dao.BookDao;
import com.java2nb.novel.dao.UserDao;
import com.java2nb.novel.domain.BookCommentDO;
import com.java2nb.novel.domain.BookDO;
import com.java2nb.novel.domain.UserDO;
import com.java2nb.novel.service.BookCommentService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
import java.util.List;
import java.util.Map;
import com.java2nb.novel.dao.BookCommentDao;
import com.java2nb.novel.domain.BookCommentDO;
import com.java2nb.novel.service.BookCommentService;
import java.util.stream.Collectors;
@Service
public class BookCommentServiceImpl implements BookCommentService {
@Autowired
private BookCommentDao bookCommentDao;
@Override
public BookCommentDO get(Long id){
return bookCommentDao.get(id);
}
@Override
public List<BookCommentDO> list(Map<String, Object> map){
return bookCommentDao.list(map);
}
@Override
public int count(Map<String, Object> map){
return bookCommentDao.count(map);
}
@Override
public int save(BookCommentDO bookComment){
return bookCommentDao.save(bookComment);
}
@Override
public int update(BookCommentDO bookComment){
return bookCommentDao.update(bookComment);
}
@Override
public int remove(Long id){
return bookCommentDao.remove(id);
}
@Override
public int batchRemove(Long[] ids){
return bookCommentDao.batchRemove(ids);
}
@Autowired
private BookCommentDao bookCommentDao;
@Autowired
private BookDao bookDao;
@Autowired
private UserDao userDao;
@Override
public BookCommentDO get(Long id) {
return bookCommentDao.get(id);
}
@Override
public List<BookCommentDO> list(Map<String, Object> map) {
List<BookCommentDO> list = bookCommentDao.list(map);
if (!CollectionUtils.isEmpty(list)) {
List<Long> bookIds = list.stream().map(BookCommentDO::getBookId).collect(Collectors.toList());
Map<Long, String> bookNameMap = bookDao.batchGet(bookIds).stream()
.collect(Collectors.toMap(BookDO::getId, BookDO::getBookName));
List<Long> userIds = list.stream().map(BookCommentDO::getCreateUserId).collect(Collectors.toList());
Map<Long, String> userNameMap = userDao.batchGet(userIds).stream()
.collect(Collectors.toMap(UserDO::getId, UserDO::getUsername));
list.forEach(v -> {
v.setBookName(bookNameMap.get(v.getBookId()));
v.setUserName(userNameMap.get(v.getCreateUserId()));
});
}
return list;
}
@Override
public int count(Map<String, Object> map) {
return bookCommentDao.count(map);
}
@Override
public int save(BookCommentDO bookComment) {
return bookCommentDao.save(bookComment);
}
@Override
public int update(BookCommentDO bookComment) {
return bookCommentDao.update(bookComment);
}
@Override
public int remove(Long id) {
return bookCommentDao.remove(id);
}
@Override
public int batchRemove(Long[] ids) {
return bookCommentDao.batchRemove(ids);
}
}