1.提交【管理后台】-资讯管理相关接口

mitao

2024-06-11 c8a21748f87bc0a23744d9fee5dec3eaaa403fdc

 ruoyi-modules/ruoyi-article/src/main/java/com/ruoyi/article/service/impl/ArticleServiceImpl.java

@@ -1,9 +1,44 @@
package com.ruoyi.article.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.article.domain.pojo.Article;
import com.google.common.collect.Lists;
import com.ruoyi.article.controller.forepart.dto.ArticleDTO;
import com.ruoyi.article.controller.forepart.vo.ArticleCommentsVO;
import com.ruoyi.article.controller.forepart.vo.ArticleVO;
import com.ruoyi.article.controller.management.dto.MgtArticleQuery;
import com.ruoyi.article.controller.management.vo.MgtArticleVO;
import com.ruoyi.article.domain.Article;
import com.ruoyi.article.domain.ArticleComments;
import com.ruoyi.article.domain.MemberArticleCollection;
import com.ruoyi.article.domain.MemberLike;
import com.ruoyi.article.mapper.ArticleMapper;
import com.ruoyi.article.service.IArticleCommentsService;
import com.ruoyi.article.service.IArticleService;
import com.ruoyi.article.service.IMemberArticleCollectionService;
import com.ruoyi.article.service.IMemberLikeService;
import com.ruoyi.common.core.constant.SecurityConstants;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.enums.ArticleTypeEnum;
import com.ruoyi.common.core.enums.AuditStatusEnum;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.core.utils.bean.BeanUtils;
import com.ruoyi.common.core.utils.page.PageDTO;
import com.ruoyi.system.api.domain.Member;
import com.ruoyi.system.api.domain.SysUser;
import com.ruoyi.system.api.domain.dto.MemberDTO;
import com.ruoyi.system.api.feignClient.MemberClient;
import com.ruoyi.system.api.feignClient.SysUserClient;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Function;
import java.util.stream.Collectors;
import javax.annotation.Resource;
import org.springframework.stereotype.Service;

/**
@@ -15,7 +50,326 @@
 * @since 2024-05-16
 */
@Service
public class ArticleServiceImpl extends ServiceImpl<ArticleMapper, Article> implements
        IArticleService {
public class ArticleServiceImpl extends ServiceImpl<ArticleMapper, Article> implements IArticleService {


    @Resource
    private IArticleCommentsService articleCommentsService;

    @Resource
    private MemberClient memberClient;

    @Resource
    private IMemberLikeService memberLikeService;

    @Resource
    private IMemberArticleCollectionService memberArticleCollectionService;

    @Resource
    private SysUserClient sysUserClient;

    @Override
    public PageDTO<ArticleVO> getArticleList(ArticleDTO articleDTO) {
        Page<Article> page = new Page<>(articleDTO.getPageCurr(), articleDTO.getPageSize());
        LambdaQueryWrapper< Article> wrapper= Wrappers.lambdaQuery();
        if (articleDTO.getArticleType()!=0){
            wrapper.eq(Article::getArticleType,articleDTO.getArticleType());
        }
        if (articleDTO.getTitle()!=null){
            wrapper.like(Article::getTitle,articleDTO.getTitle());
        }
        wrapper.eq(Article::getStatus,2);
        wrapper.eq( Article::getDelFlag,0);
        wrapper.orderByDesc(Article::getCreateTime);
        Page< Article> page1 = this.page(page, wrapper);

        PageDTO<ArticleVO> articleCommentsVOPageDTO = PageDTO.of(page1, ArticleVO.class);
        List<ArticleVO> list2 = articleCommentsVOPageDTO.getList();
        for (ArticleVO articleVO:list2) {
            if (articleVO.getMemberId()!=null){
                R<Member> membeOne = memberClient.getMembeOne(articleVO.getMemberId(),
                        SecurityConstants.INNER);
                Member data = membeOne.getData();
                articleVO.setMemberNickname(data.getNickname());
                articleVO.setMemberAvatar(data.getAvatar());
            }
            LambdaQueryWrapper<MemberLike> wrapper1 = Wrappers.lambdaQuery();
            wrapper1.eq(MemberLike::getMemberId, articleDTO.getMemberId());
            wrapper1.eq(MemberLike::getArticleId, articleVO.getId());
            wrapper1.eq(MemberLike::getType, 1);
            wrapper1.eq(MemberLike::getDelFlag, 0);
            List<MemberLike> list = memberLikeService.list(wrapper1);
            if (list.size() > 0) {
                articleVO.setIsLike(1);
            } else {
                articleVO.setIsLike(2);
            }

            LambdaQueryWrapper<MemberArticleCollection> wrapper2 = Wrappers.lambdaQuery();
            wrapper2.eq(MemberArticleCollection::getMemberId, articleDTO.getMemberId());
            wrapper2.eq(MemberArticleCollection::getTargetId, articleVO.getId());
            wrapper2.eq(MemberArticleCollection::getDelFlag, 0);
            List<MemberArticleCollection> list1 = memberArticleCollectionService.list(wrapper2);
            if (list1.size() > 0) {
                articleVO.setIsCollect(1);
            } else {
                articleVO.setIsCollect(2);
            }
        }
        return articleCommentsVOPageDTO;
    }

    @Override
    public PageDTO<Article> getMemberArticleList(ArticleDTO articleDTO) {
        Page<Article> page = new Page<>(articleDTO.getPageCurr(), articleDTO.getPageSize());
        LambdaQueryWrapper< Article> wrapper= Wrappers.lambdaQuery();
        wrapper.eq(Article::getMemberId,articleDTO.getMemberId());
        wrapper.eq(Article::getArticleType,2);
        wrapper.eq( Article::getDelFlag,0);
        wrapper.orderByDesc(Article::getCreateTime);
        Page<Article> page1 = this.page(page, wrapper);
        return PageDTO.of(page1);
    }

    @Override
    public void saveMemberArticle(ArticleDTO articleDTO) {
        Article article=new Article();
        if (articleDTO.getId()!=null){
            article=this.getById(articleDTO.getId());
        }
        article.setMemberId(articleDTO.getMemberId());

        article.setArticleType(ArticleTypeEnum.USER_POSTING);
        article.setStatus(AuditStatusEnum.TO_BE_REVIEWED);
        article.setContent(articleDTO.getContent());
        article.setTitle(articleDTO.getTitle());
        article.setImages(articleDTO.getRticleImageUrl());
        this.saveOrUpdate(article);

    }

    @Override
    public void delMemberArticle(ArticleDTO articleDTO) {
        this.removeById(articleDTO.getId());
    }

    @Override
    public ArticleVO getMemberArticleInfo(ArticleDTO articleDTO) {
        Article article=this.getById(articleDTO.getId());
        ArticleVO articleVO=new ArticleVO();

        BeanUtils.copyProperties(article, articleVO);

        R<Member> membeOne = memberClient.getMembeOne(articleVO.getMemberId(),
                SecurityConstants.INNER);
        Member data = membeOne.getData();
        articleVO.setMemberNickname(data.getNickname());
        articleVO.setMemberAvatar(data.getAvatar());

        LambdaQueryWrapper<MemberLike> wrapper1= Wrappers.lambdaQuery();
        wrapper1.eq(MemberLike::getMemberId,articleDTO.getMemberId());
        wrapper1.eq(MemberLike::getArticleId,article.getId());
        wrapper1.eq(MemberLike::getType,1);
        wrapper1.eq( MemberLike::getDelFlag,0);
        List<MemberLike> list = memberLikeService.list(wrapper1);
        if (list.size()>0){
            articleVO.setIsLike(1);
        }else {
            articleVO.setIsLike(2);
        }

        LambdaQueryWrapper<MemberArticleCollection> wrapper2= Wrappers.lambdaQuery();
        wrapper2.eq(MemberArticleCollection::getMemberId,articleDTO.getMemberId());
        wrapper2.eq(MemberArticleCollection::getTargetId,article.getId());
        wrapper2.eq( MemberArticleCollection::getDelFlag,0);
        List<MemberArticleCollection> list1 = memberArticleCollectionService.list(wrapper2);
        if (list1.size()>0){
            articleVO.setIsCollect(1);
        }else {
            articleVO.setIsCollect(2);
        }
        return articleVO;
    }

    @Override
    public PageDTO<ArticleCommentsVO> getArticleCommentsList(ArticleDTO articleDTO) {
        Page<ArticleComments> page = new Page<>(articleDTO.getPageCurr(), articleDTO.getPageSize());
        LambdaQueryWrapper< ArticleComments> wrapper= Wrappers.lambdaQuery();
        wrapper.eq(ArticleComments::getArticleId,articleDTO.getId());
        wrapper.eq( ArticleComments::getDelFlag,0);
        wrapper.eq( ArticleComments::getType,1);
        wrapper.orderByDesc(ArticleComments::getCreateTime);
        Page<ArticleComments> page1 = articleCommentsService.page(page, wrapper);
        PageDTO<ArticleCommentsVO> articleCommentsVOPageDTO = PageDTO.of(page1, ArticleCommentsVO.class);
        List<ArticleCommentsVO> list2 = articleCommentsVOPageDTO.getList();
        for(ArticleCommentsVO articleCommentsVO:list2){
            R<Member> membeOne = memberClient.getMembeOne(articleCommentsVO.getMemberId(),
                    SecurityConstants.INNER);
            Member data = membeOne.getData();
            articleCommentsVO.setMemberNickname(data.getNickname());
            articleCommentsVO.setBmemberNickavatar(data.getAvatar());
            LambdaQueryWrapper<MemberLike> wrapper1= Wrappers.lambdaQuery();
            wrapper1.eq(MemberLike::getMemberId,articleCommentsVO.getMemberId());
            wrapper1.eq(MemberLike::getArticleId,articleCommentsVO.getArticleId());
            wrapper1.eq(MemberLike::getType,2);
            wrapper1.eq( MemberLike::getDelFlag,0);
            List<MemberLike> list = memberLikeService.list(wrapper1);
            if (list.size()>0){
                articleCommentsVO.setIslike(1);
            }else {
                articleCommentsVO.setIslike(2);
            }


            List<ArticleCommentsVO> articleCommentsVOList1=new ArrayList<>();

            LambdaQueryWrapper< ArticleComments> wrapper2= Wrappers.lambdaQuery();
            wrapper2.eq(ArticleComments::getReplyId,articleCommentsVO.getArticleId());
            wrapper2.eq( ArticleComments::getDelFlag,0);
            wrapper2.eq( ArticleComments::getType,2);
            List<ArticleComments> list1 = articleCommentsService.list(wrapper2);
            for (ArticleComments articleComments1:list1){
                ArticleCommentsVO articleCommentsVO1=new ArticleCommentsVO();

                R<Member> membeOne1 = memberClient.getMembeOne(articleCommentsVO.getMemberId(),
                        SecurityConstants.INNER);
                Member data1 = membeOne1.getData();

                R<Member> membeOne2 = memberClient.getMembeOne(articleCommentsVO.getBmemberId(),
                        SecurityConstants.INNER);
                Member data2 = membeOne2.getData();

                articleCommentsVO1.setArticleId(articleComments1.getArticleId());
                articleCommentsVO1.setContent(articleComments1.getContent());
                articleCommentsVO1.setMemberId(articleComments1.getMemberId());
                articleCommentsVO1.setId(articleComments1.getId());
                articleCommentsVO1.setMemberNickname(data1.getNickname());
                articleCommentsVO1.setBmemberNickavatar(data1.getAvatar());
                articleCommentsVO1.setLikeCount(articleComments1.getLikeCount());
                articleCommentsVO1.setCreateTime(articleComments1.getCreateTime());
                articleCommentsVO1.setBmemberNickavatar(data2.getAvatar());
                articleCommentsVO1.setBmemberNickname(data2.getNickname());

                LambdaQueryWrapper<MemberLike> wrapper3= Wrappers.lambdaQuery();
                wrapper3.eq(MemberLike::getMemberId,articleCommentsVO.getMemberId());
                wrapper3.eq(MemberLike::getArticleId,articleCommentsVO.getArticleId());
                wrapper3.eq(MemberLike::getType,2);
                wrapper3.eq( MemberLike::getDelFlag,0);
                List<MemberLike> list3 = memberLikeService.list(wrapper3);
                if (list3.size()>0){
                    articleCommentsVO1.setIslike(1);
                }else {
                    articleCommentsVO1.setIslike(2);
                }
                articleCommentsVOList1.add(articleCommentsVO1);
            }

            articleCommentsVO.setArticleCommentsVOList(articleCommentsVOList1);

            list2.add(articleCommentsVO);
        }

        return articleCommentsVOPageDTO;
    }

    @Override
    public void getReport(ArticleDTO articleDTO) {
       Article article= this.getById(articleDTO.getId());
        R<Member> membeOne = memberClient.getMembeOne(articleDTO.getMemberId(),
                SecurityConstants.INNER);
        Member data = membeOne.getData();
        article.setReportBy(data.getNickname());
        article.setReportedTime(LocalDateTime.now());
        this.saveOrUpdate(article);
    }

    @Override
    public PageDTO<MgtArticleVO> getArticlePage(MgtArticleQuery query) {
        // 构建查询条件
        Set<Long> sysUserIdSet = null;
        Set<Long> memberIdSet = null;
        if (StringUtils.isNotBlank(query.getCreateBy()) || StringUtils.isNotBlank(
                query.getPhone())) {
            SysUser user = new SysUser();
            user.setNickName(query.getCreateBy());
            user.setPhonenumber(query.getPhone());
            List<SysUser> sysUserList = sysUserClient.getUserListByName(user,
                    SecurityConstants.INNER).getData();
            sysUserIdSet = sysUserList.stream().map(SysUser::getUserId)
                    .collect(Collectors.toSet());
            MemberDTO memberDTO = new MemberDTO();
            memberDTO.setNickname(query.getCreateBy());
            memberDTO.setPhone(query.getPhone());
            List<Member> memberlist = memberClient.getMemberListByCondition(memberDTO,
                    SecurityConstants.INNER).getData();
            memberIdSet = memberlist.stream().map(Member::getId)
                    .collect(Collectors.toSet());
        }
        // 分页查询
        Page<Article> page = this.lambdaQuery()
                .in(StringUtils.isNotEmpty(sysUserIdSet), Article::getCreateBy,
                        sysUserIdSet)
                .in(StringUtils.isNotEmpty(memberIdSet), Article::getMemberId, memberIdSet)
                .eq(StringUtils.isNotNull(query.getListingStatus()), Article::getListingStatus,
                        query.getListingStatus())
                .like(StringUtils.isNotBlank(query.getTitle()), Article::getTitle, query.getTitle())
                .orderByDesc(Article::getStatus)
                .page(new Page<>(query.getPageCurr(), query.getPageSize()));

        // 若为空直接返回
        if (StringUtils.isNotEmpty(page.getRecords())) {
            return PageDTO.empty(page);
        }
        /*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*/
        PageDTO<MgtArticleVO> pageVO = PageDTO.of(page, MgtArticleVO.class);
        List<MgtArticleVO> voList = pageVO.getList();
        Set<Integer> sysUserIds = voList.stream().filter(articleVO -> articleVO.getArticleType()
                        .equals(ArticleTypeEnum.PLATFORM_RELEASE)).map(MgtArticleVO::getCreateBy)
                .map(Integer::valueOf).collect(
                        Collectors.toSet());

        Map<Long, SysUser> userMap;
        Map<Long, Member> memberMap;
        if (StringUtils.isNotEmpty(sysUserIds)) {
            List<SysUser> userList = sysUserClient.getUserList(Lists.newArrayList(sysUserIds))
                    .getData();
            userMap = userList.stream().collect(
                    Collectors.toMap(SysUser::getUserId, Function.identity()));
        } else {
            userMap = null;
        }
        Set<Long> memIds = voList.stream().filter(articleVO -> articleVO.getArticleType()
                .equals(ArticleTypeEnum.USER_POSTING)).map(MgtArticleVO::getMemberId).collect(
                Collectors.toSet());
        if (StringUtils.isNotEmpty(memIds)) {
            List<Member> memberList = memberClient.getMemberListByIds(memIds,
                            SecurityConstants.INNER)
                    .getData();
            memberMap = memberList.stream().collect(
                    Collectors.toMap(Member::getId, Function.identity()));
        } else {
            memberMap = null;
        }
        if (StringUtils.isNotNull(userMap)) {
            voList.stream().filter(articleVO -> articleVO.getArticleType()
                    .equals(ArticleTypeEnum.PLATFORM_RELEASE)).forEach(articleVO -> {
                SysUser sysUser = userMap.get(Long.valueOf(articleVO.getCreateBy()));
                if (StringUtils.isNotNull(sysUser)) {
                    articleVO.setCreateBy(sysUser.getNickName());
                    articleVO.setPhone(sysUser.getPhonenumber());
                }
            });
        }
        if (StringUtils.isNotNull(memberMap)) {
            voList.stream().filter(articleVO -> articleVO.getArticleType()
                    .equals(ArticleTypeEnum.USER_POSTING)).forEach(articleVO -> {
                Member member = memberMap.get(articleVO.getMemberId());
                if (StringUtils.isNotNull(member)) {
                    articleVO.setCreateBy(member.getNickname());
                    articleVO.setPhone(member.getPhone());
                }
            });
        }
        return pageVO;
    }
}