package com.ruoyi.article.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.google.common.collect.Lists;
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import com.ruoyi.article.controller.forepart.dto.ArticleDTO;
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import com.ruoyi.article.controller.forepart.vo.ArticleCommentsVO;
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import com.ruoyi.article.controller.forepart.vo.ArticleVO;
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import com.ruoyi.article.controller.management.dto.MgtArticleAuditDTO;
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import com.ruoyi.article.controller.management.dto.MgtArticleDTO;
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import com.ruoyi.article.controller.management.dto.MgtArticleQuery;
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import com.ruoyi.article.controller.management.dto.MgtArticleUpdDTO;
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import com.ruoyi.article.controller.management.vo.MgtArticleVO;
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import com.ruoyi.article.domain.Article;
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import com.ruoyi.article.domain.ArticleComments;
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import com.ruoyi.article.domain.MemberArticleCollection;
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import com.ruoyi.article.domain.MemberLike;
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import com.ruoyi.article.mapper.ArticleMapper;
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import com.ruoyi.article.service.IArticleCommentsService;
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import com.ruoyi.article.service.IArticleService;
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import com.ruoyi.article.service.IMemberArticleCollectionService;
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import com.ruoyi.article.service.IMemberLikeService;
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import com.ruoyi.common.core.constant.SecurityConstants;
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import com.ruoyi.common.core.domain.R;
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import com.ruoyi.common.core.enums.ArticleTypeEnum;
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import com.ruoyi.common.core.enums.AuditStatusEnum;
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import com.ruoyi.common.core.exception.ServiceException;
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import com.ruoyi.common.core.utils.StringUtils;
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import com.ruoyi.common.core.utils.page.BeanUtils;
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import com.ruoyi.common.core.utils.page.CollUtils;
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import com.ruoyi.common.core.utils.page.PageDTO;
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import com.ruoyi.common.security.utils.SecurityUtils;
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import com.ruoyi.system.api.domain.Member;
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import com.ruoyi.system.api.domain.SysUser;
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import com.ruoyi.system.api.domain.dto.MemberDTO;
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import com.ruoyi.system.api.feignClient.MemberClient;
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import com.ruoyi.system.api.feignClient.SysUserClient;
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import java.time.LocalDateTime;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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import java.util.Set;
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import java.util.function.Function;
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import java.util.stream.Collectors;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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/**
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* <p>
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* 资讯表 服务实现类
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* </p>
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*
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* @author mitao
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* @since 2024-05-16
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*/
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@Service
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public class ArticleServiceImpl extends ServiceImpl<ArticleMapper, Article> implements IArticleService {
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@Resource
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private IArticleCommentsService articleCommentsService;
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@Resource
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private MemberClient memberClient;
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@Resource
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private IMemberLikeService memberLikeService;
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@Resource
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private IMemberArticleCollectionService memberArticleCollectionService;
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@Resource
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private SysUserClient sysUserClient;
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@Override
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public PageDTO<ArticleVO> getArticleList(ArticleDTO articleDTO) {
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Page<Article> page = new Page<>(articleDTO.getPageCurr(), articleDTO.getPageSize());
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LambdaQueryWrapper< Article> wrapper= Wrappers.lambdaQuery();
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if (articleDTO.getArticleType()!=0){
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wrapper.eq(Article::getArticleType,articleDTO.getArticleType());
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}
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if (articleDTO.getTitle()!=null){
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wrapper.like(Article::getTitle,articleDTO.getTitle());
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}
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wrapper.eq(Article::getListingStatus,0);
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wrapper.eq(Article::getStatus,2);
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wrapper.eq( Article::getDelFlag,0);
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wrapper.orderByDesc(Article::getCreateTime);
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Page< Article> page1 = this.page(page, wrapper);
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PageDTO<ArticleVO> articleCommentsVOPageDTO = PageDTO.of(page1, ArticleVO.class);
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List<ArticleVO> list2 = articleCommentsVOPageDTO.getList();
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for (ArticleVO articleVO:list2) {
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if (articleVO.getMemberId()!=null){
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R<Member> membeOne = memberClient.getMembeOne(articleVO.getMemberId(),
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SecurityConstants.INNER);
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Member data = membeOne.getData();
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articleVO.setMemberNickname(data.getNickname());
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articleVO.setMemberAvatar(data.getAvatar());
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}else{
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articleVO.setMemberNickname("平台发布");
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articleVO.setMemberAvatar("https://jyzx-obs.obs.cn-sccd1.ctyun.cn/d41508d822cb4b7896aaa1bb56e6167f.png");
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}
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LambdaQueryWrapper<MemberLike> wrapper1 = Wrappers.lambdaQuery();
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wrapper1.eq(MemberLike::getMemberId, articleDTO.getMemberId());
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wrapper1.eq(MemberLike::getArticleId, articleVO.getId());
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wrapper1.eq(MemberLike::getType, 1);
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wrapper1.eq(MemberLike::getDelFlag, 0);
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List<MemberLike> list = memberLikeService.list(wrapper1);
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if (list.size() > 0) {
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articleVO.setIsLike(1);
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} else {
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articleVO.setIsLike(2);
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}
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LambdaQueryWrapper<MemberArticleCollection> wrapper2 = Wrappers.lambdaQuery();
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wrapper2.eq(MemberArticleCollection::getMemberId, articleDTO.getMemberId());
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wrapper2.eq(MemberArticleCollection::getTargetId, articleVO.getId());
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wrapper2.eq(MemberArticleCollection::getDelFlag, 0);
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List<MemberArticleCollection> list1 = memberArticleCollectionService.list(wrapper2);
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if (list1.size() > 0) {
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articleVO.setIsCollect(1);
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} else {
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articleVO.setIsCollect(2);
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}
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}
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return articleCommentsVOPageDTO;
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}
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@Override
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public PageDTO<Article> getMemberArticleList(ArticleDTO articleDTO) {
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Page<Article> page = new Page<>(articleDTO.getPageCurr(), articleDTO.getPageSize());
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LambdaQueryWrapper< Article> wrapper= Wrappers.lambdaQuery();
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wrapper.eq(Article::getMemberId,articleDTO.getMemberId());
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wrapper.eq(Article::getArticleType,2);
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wrapper.eq( Article::getDelFlag,0);
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wrapper.orderByDesc(Article::getCreateTime);
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Page<Article> page1 = this.page(page, wrapper);
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return PageDTO.of(page1);
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}
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@Override
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public void saveMemberArticle(ArticleDTO articleDTO) {
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Article article=new Article();
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if (articleDTO.getId()!=null){
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article=this.getById(articleDTO.getId());
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}
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article.setMemberId(articleDTO.getMemberId());
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article.setArticleType(ArticleTypeEnum.USER_POSTING);
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article.setStatus(AuditStatusEnum.TO_BE_REVIEWED);
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article.setContent(articleDTO.getContent());
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article.setTitle(articleDTO.getTitle());
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article.setImages(articleDTO.getRticleImageUrl());
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this.saveOrUpdate(article);
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}
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@Override
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public void delMemberArticle(ArticleDTO articleDTO) {
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this.removeById(articleDTO.getId());
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}
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@Override
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public ArticleVO getMemberArticleInfo(ArticleDTO articleDTO) {
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Article article=this.getById(articleDTO.getId());
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if (StringUtils.isNull(article)) {
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throw new ServiceException("资讯不存在了");
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}
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ArticleVO articleVO = BeanUtils.copyBean(article,
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ArticleVO.class);
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if(articleVO!=null){
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R<Member> membeOne = memberClient.getMembeOne(articleVO.getMemberId(),
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SecurityConstants.INNER);
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Member data = membeOne.getData();
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if (data!=null){
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articleVO.setMemberNickname(data.getNickname());
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articleVO.setMemberAvatar(data.getAvatar());
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}
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}else{
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articleVO.setMemberNickname("平台发布");
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articleVO.setMemberAvatar("https://jyzx-obs.obs.cn-sccd1.ctyun.cn/d41508d822cb4b7896aaa1bb56e6167f.png");
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}
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LambdaQueryWrapper<MemberLike> wrapper1= Wrappers.lambdaQuery();
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wrapper1.eq(MemberLike::getMemberId,articleDTO.getMemberId());
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wrapper1.eq(MemberLike::getArticleId,article.getId());
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wrapper1.eq(MemberLike::getType,1);
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wrapper1.eq( MemberLike::getDelFlag,0);
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List<MemberLike> list = memberLikeService.list(wrapper1);
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if (list.size()>0){
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articleVO.setIsLike(1);
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}else {
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articleVO.setIsLike(2);
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}
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LambdaQueryWrapper<MemberArticleCollection> wrapper2= Wrappers.lambdaQuery();
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wrapper2.eq(MemberArticleCollection::getMemberId,articleDTO.getMemberId());
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wrapper2.eq(MemberArticleCollection::getTargetId,article.getId());
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wrapper2.eq( MemberArticleCollection::getDelFlag,0);
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List<MemberArticleCollection> list1 = memberArticleCollectionService.list(wrapper2);
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if (list1.size()>0){
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articleVO.setIsCollect(1);
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}else {
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articleVO.setIsCollect(2);
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}
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return articleVO;
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}
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@Override
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public PageDTO<ArticleCommentsVO> getArticleCommentsList(ArticleDTO articleDTO) {
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Long userId = SecurityUtils.getUserId();
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Member member = memberClient.getMemberByUserId(userId, SecurityConstants.INNER).getData();
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Page<ArticleComments> page = new Page<>(articleDTO.getPageCurr(), articleDTO.getPageSize());
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LambdaQueryWrapper< ArticleComments> wrapper= Wrappers.lambdaQuery();
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wrapper.eq(ArticleComments::getArticleId,articleDTO.getId());
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wrapper.eq( ArticleComments::getDelFlag,0);
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wrapper.eq( ArticleComments::getType,1);
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wrapper.orderByDesc(ArticleComments::getCreateTime);
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Page<ArticleComments> page1 = articleCommentsService.page(page, wrapper);
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PageDTO<ArticleCommentsVO> articleCommentsVOPageDTO = PageDTO.of(page1, ArticleCommentsVO.class);
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List<ArticleCommentsVO> list2 = articleCommentsVOPageDTO.getList();
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if (list2!=null){
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for(int i=0;i<list2.size();i++){
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ArticleCommentsVO articleCommentsVO=list2.get(i);
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R<Member> membeOne = memberClient.getMembeOne(articleCommentsVO.getMemberId(),
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SecurityConstants.INNER);
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Member data = membeOne.getData();
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if (data!=null){
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articleCommentsVO.setMemberNickname(data.getNickname());
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articleCommentsVO.setMemberNickavatar(data.getAvatar());
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}else{
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articleCommentsVO.setMemberNickname("平台发布");
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articleCommentsVO.setMemberNickavatar("https://jyzx-obs.obs.cn-sccd1.ctyun.cn/d41508d822cb4b7896aaa1bb56e6167f.png");
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}
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LambdaQueryWrapper<MemberLike> wrapper1= Wrappers.lambdaQuery();
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wrapper1.eq(MemberLike::getMemberId, member.getId());
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wrapper1.eq(MemberLike::getArticleId,articleCommentsVO.getId());
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wrapper1.eq(MemberLike::getType,2);
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wrapper1.eq( MemberLike::getDelFlag,0);
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List<MemberLike> list = memberLikeService.list(wrapper1);
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if (list.size()>0){
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articleCommentsVO.setIslike(1);
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}else {
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articleCommentsVO.setIslike(2);
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}
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List<ArticleCommentsVO> articleCommentsVOList1=new ArrayList<>();
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LambdaQueryWrapper< ArticleComments> wrapper2= Wrappers.lambdaQuery();
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wrapper2.eq(ArticleComments::getReplyId,articleCommentsVO.getId());
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wrapper2.eq( ArticleComments::getDelFlag,0);
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wrapper2.eq( ArticleComments::getType,2);
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List<ArticleComments> list1 = articleCommentsService.list(wrapper2);
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for (ArticleComments articleComments1:list1){
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ArticleCommentsVO articleCommentsVO1=new ArticleCommentsVO();
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R<Member> membeOne1 = memberClient.getMembeOne(articleComments1.getMemberId(),
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SecurityConstants.INNER);
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Member data1 = membeOne1.getData();
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R<Member> membeOne2 = memberClient.getMembeOne(articleComments1.getBmemberId(),
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SecurityConstants.INNER);
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Member data2 = membeOne2.getData();
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articleCommentsVO1.setArticleId(articleComments1.getArticleId());
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articleCommentsVO1.setContent(articleComments1.getContent());
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articleCommentsVO1.setMemberId(articleComments1.getMemberId());
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articleCommentsVO1.setId(articleComments1.getId());
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if (data1!=null){
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articleCommentsVO1.setMemberNickname(data1.getNickname());
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articleCommentsVO1.setMemberNickavatar(data1.getAvatar());
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}
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articleCommentsVO1.setLikeCount(articleComments1.getLikeCount());
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articleCommentsVO1.setCreateTime(articleComments1.getCreateTime());
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if (data2!=null){
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articleCommentsVO1.setBmemberNickname(data2.getNickname());
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articleCommentsVO1.setBmemberNickavatar(data2.getAvatar());
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articleCommentsVO1.setBmemberId(data2.getId());
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}
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articleCommentsVO1.setState(articleComments1.getState());
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LambdaQueryWrapper<MemberLike> wrapper3= Wrappers.lambdaQuery();
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wrapper3.eq(MemberLike::getMemberId,articleCommentsVO.getMemberId());
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wrapper3.eq(MemberLike::getArticleId,articleComments1.getId());
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wrapper3.eq(MemberLike::getType,2);
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wrapper3.eq( MemberLike::getDelFlag,0);
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List<MemberLike> list3 = memberLikeService.list(wrapper3);
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if (list3.size()>0){
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articleCommentsVO1.setIslike(1);
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}else {
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articleCommentsVO1.setIslike(2);
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}
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if (data1!=null){
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articleCommentsVOList1.add(articleCommentsVO1);
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}
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}
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articleCommentsVO.setArticleCommentsVOList(articleCommentsVOList1);
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}
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}
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return articleCommentsVOPageDTO;
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}
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@Override
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public void getReport(ArticleDTO articleDTO) {
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Article article= this.getById(articleDTO.getId());
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R<Member> membeOne = memberClient.getMembeOne(articleDTO.getMemberId(),
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SecurityConstants.INNER);
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Member data = membeOne.getData();
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article.setReportBy(data.getId());
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article.setReportedTime(LocalDateTime.now());
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article.setReported(Boolean.TRUE);
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this.saveOrUpdate(article);
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}
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/**
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* 获取资讯列表的分页数据
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*
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* @param query 资讯管理查询条件
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* @return PageDTO<ArticleVO>
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*/
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@Override
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public PageDTO<MgtArticleVO> getArticlePage(MgtArticleQuery query) {
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// 构建查询条件
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Set<Long> sysUserIdSet = null;
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Set<Long> memberIdSet = null;
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Page<Article> page = new Page<>(query.getPageCurr(), query.getPageSize());
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if (StringUtils.isNotBlank(query.getCreateBy()) || StringUtils.isNotBlank(
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query.getPhone())) {
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SysUser user = new SysUser();
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user.setNickName(query.getCreateBy());
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user.setPhonenumber(query.getPhone());
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List<SysUser> sysUserList = sysUserClient.getUserListByName(user,
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SecurityConstants.INNER).getData();
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if (CollUtils.isNotEmpty(sysUserList)) {
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sysUserIdSet = sysUserList.stream().map(SysUser::getUserId)
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.collect(Collectors.toSet());
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}
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MemberDTO memberDTO = new MemberDTO();
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memberDTO.setNickname(query.getCreateBy());
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memberDTO.setPhone(query.getPhone());
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List<Member> memberlist = memberClient.getMemberListByCondition(memberDTO,
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SecurityConstants.INNER).getData();
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if (CollUtils.isNotEmpty(memberlist)) {
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memberIdSet = memberlist.stream().map(Member::getId)
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.collect(Collectors.toSet());
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}
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if (StringUtils.isEmpty(sysUserIdSet) && StringUtils.isEmpty(memberIdSet)) {
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return PageDTO.empty(page);
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}
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}
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// 分页查询
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page = this.lambdaQuery()
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.in(StringUtils.isNotEmpty(sysUserIdSet), Article::getCreateBy,
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sysUserIdSet)
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.or()
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.in(StringUtils.isNotEmpty(memberIdSet), Article::getMemberId, memberIdSet)
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.eq(StringUtils.isNotNull(query.getListingStatus()), Article::getListingStatus,
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query.getListingStatus())
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.eq(StringUtils.isNotNull(query.getArticleType()), Article::getArticleType,
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query.getArticleType())
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.eq(StringUtils.isNotNull(query.getStatus()), Article::getStatus,
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query.getStatus())
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.in(StringUtils.isNotNull(query.getArticleType()) && query.getArticleType()
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.equals(ArticleTypeEnum.USER_POSTING), Article::getStatus,
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Lists.newArrayList(AuditStatusEnum.TO_BE_REVIEWED,
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AuditStatusEnum.REJECTED))
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.like(StringUtils.isNotBlank(query.getTitle()), Article::getTitle, query.getTitle())
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.orderByDesc(Article::getReported)
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.page(new Page<>(query.getPageCurr(), query.getPageSize()));
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// 若为空直接返回
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if (StringUtils.isEmpty(page.getRecords())) {
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return PageDTO.empty(page);
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}
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/*根据资讯的发布类型分别从系统用户表和会员表中查询发布人信息并封装VO*/
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PageDTO<MgtArticleVO> pageVO = PageDTO.of(page, MgtArticleVO.class);
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List<MgtArticleVO> voList = pageVO.getList();
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Set<Integer> sysUserIds = voList.stream().filter(articleVO -> articleVO.getArticleType()
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.equals(ArticleTypeEnum.PLATFORM_RELEASE)).map(MgtArticleVO::getCreateBy)
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.map(Integer::valueOf).collect(
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Collectors.toSet());
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Map<Long, SysUser> userMap;
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Map<Long, Member> memberMap;
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if (StringUtils.isNotEmpty(sysUserIds)) {
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List<SysUser> userList = sysUserClient.getUserList(Lists.newArrayList(sysUserIds))
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.getData();
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userMap = userList.stream().collect(
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Collectors.toMap(SysUser::getUserId, Function.identity()));
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} else {
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userMap = null;
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}
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Set<Long> memIds = voList.stream().filter(articleVO -> articleVO.getArticleType()
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.equals(ArticleTypeEnum.USER_POSTING)).map(MgtArticleVO::getMemberId).collect(
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Collectors.toSet());
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Set<Long> memIds2 = voList.stream().map(MgtArticleVO::getReportBy).filter(
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Objects::nonNull).map(Long::valueOf).collect(
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Collectors.toSet());
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memIds.addAll(memIds2);
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if (StringUtils.isNotEmpty(memIds)) {
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List<Member> memberList = memberClient.getMemberListByIds(memIds,
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SecurityConstants.INNER).getData();
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memberMap = memberList.stream().collect(
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Collectors.toMap(Member::getId, Function.identity()));
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} else {
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memberMap = null;
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}
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if (StringUtils.isNotEmpty(userMap)) {
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voList.stream().filter(articleVO -> articleVO.getArticleType()
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.equals(ArticleTypeEnum.PLATFORM_RELEASE)).forEach(articleVO -> {
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SysUser sysUser = userMap.get(Long.valueOf(articleVO.getCreateBy()));
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if (StringUtils.isNotNull(sysUser)) {
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articleVO.setCreateBy(sysUser.getNickName());
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articleVO.setPhone(sysUser.getPhonenumber());
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} else {
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articleVO.setCreateBy(null);
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}
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});
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}
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if (StringUtils.isNotEmpty(memberMap)) {
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voList.stream().filter(articleVO -> articleVO.getArticleType()
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.equals(ArticleTypeEnum.USER_POSTING)).forEach(articleVO -> {
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Member member = memberMap.get(articleVO.getMemberId());
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if (StringUtils.isNotNull(member)) {
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articleVO.setCreateBy(member.getNickname());
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articleVO.setPhone(member.getPhone());
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} else {
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articleVO.setCreateBy(null);
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}
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});
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voList.stream().filter(articleVO -> articleVO.getReported().equals(Boolean.TRUE))
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.peek(articleVO -> {
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Member member = memberMap.get(Long.valueOf(articleVO.getReportBy()));
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if (StringUtils.isNotNull(member)) {
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articleVO.setReportBy(member.getNickname());
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}
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}).collect(Collectors.toList());
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}
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return pageVO;
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}
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/**
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* "添加/编辑资讯
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*
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* @param dto 管理后台-资讯传输对象
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*/
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@Override
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public void saveArticle(MgtArticleDTO dto) {
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Article article = BeanUtils.copyBean(dto, Article.class);
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if (StringUtils.isNull(article.getId())) {
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article.setStatus(AuditStatusEnum.PASSED);
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article.setArticleType(ArticleTypeEnum.PLATFORM_RELEASE);
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this.save(article);
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} else {
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Article articleById = this.getById(article.getId());
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if (StringUtils.isNull(articleById)) {
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throw new ServiceException("资讯不存在");
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}
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this.updateById(article);
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}
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}
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/**
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* 处理举报
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*
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* @param id 资讯id
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*/
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@Override
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public void handleReport(Long id) {
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Article article = this.getById(id);
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if (StringUtils.isNull(article)) {
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throw new ServiceException("资讯不存在");
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}
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if (Boolean.FALSE.equals(article.getReported())) {
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throw new ServiceException("该资讯未举报");
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}
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article.setReported(Boolean.FALSE);
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this.updateById(article);
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}
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/**
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* 查看详情
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*
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* @param id 资讯id
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* @return MgtArticleVO
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*/
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@Override
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public MgtArticleVO getDetail(Long id) {
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Article article = this.getById(id);
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if (StringUtils.isNull(article)) {
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throw new ServiceException("资讯不存在");
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}
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MgtArticleVO mgtArticleVO = BeanUtils.copyBean(article, MgtArticleVO.class);
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long count = articleCommentsService.count(
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Wrappers.lambdaQuery(ArticleComments.class).eq(ArticleComments::getArticleId, id)
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.eq(ArticleComments::getType, 1));
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mgtArticleVO.setCommentCount((int) count);
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return mgtArticleVO;
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}
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/**
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* 资讯审核
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*
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* @param dto 管理后台-资讯审核传输对象
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*/
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@Override
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public void audit(MgtArticleAuditDTO dto) {
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Article article = this.getById(dto.getId());
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if (StringUtils.isNull(article)) {
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throw new ServiceException("资讯不存在");
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}
|
article.setStatus(dto.getStatus());
|
if (AuditStatusEnum.REJECTED.equals(dto.getStatus())) {
|
article.setRefuseComment(dto.getRefuseComment());
|
}
|
this.updateById(article);
|
}
|
|
/**
|
* 上架/下架
|
*
|
* @param dto 资讯上下架数据传输对象
|
*/
|
@Override
|
public void updStatus(MgtArticleUpdDTO dto) {
|
this.lambdaUpdate().set(Article::getListingStatus, dto.getListingStatus())
|
.eq(Article::getId, dto.getId()).update();
|
}
|
|
@Override
|
@Transactional(rollbackFor = Exception.class)
|
public void removeCommentsById(Long id) {
|
ArticleComments articleComments = articleCommentsService.getById(id);
|
if (StringUtils.isNull(articleComments)) {
|
throw new ServiceException("评论/回复不存在");
|
}
|
articleCommentsService.removeById(id);
|
// 评论
|
if (articleComments.getType().equals(1)) {
|
// 查询回复
|
List<ArticleComments> replyList = articleCommentsService.lambdaQuery()
|
.eq(ArticleComments::getReplyId, id).list();
|
if (StringUtils.isNotEmpty(replyList)) {
|
List<Long> replyIds = replyList.stream().map(ArticleComments::getId)
|
.collect(Collectors.toList());
|
articleCommentsService.removeByIds(replyIds);
|
}
|
}
|
}
|
}
|
