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.Article;
import com.ruoyi.article.domain.MemberArticleCollection;
import com.ruoyi.article.controller.forepart.dto.ArticleDTO;
import com.ruoyi.article.controller.forepart.dto.MemberArticleCollectionDTO;
import com.ruoyi.article.mapper.ArticleMapper;
import com.ruoyi.article.mapper.MemberArticleCollectionMapper;
import com.ruoyi.article.service.IMemberArticleCollectionService;
import com.ruoyi.article.controller.forepart.vo.MemberArticleCollectionVO;
import com.ruoyi.common.core.constant.SecurityConstants;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.core.utils.page.PageDTO;
import com.ruoyi.system.api.domain.GoodsGroupPurchase;
import com.ruoyi.system.api.domain.GoodsSku;
import com.ruoyi.system.api.domain.Member;
import com.ruoyi.system.api.domain.dto.AuctionGoodsListPageDTO;
import com.ruoyi.system.api.feignClient.MemberClient;

import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
import javax.annotation.Resource;
import org.springframework.stereotype.Service;

/**
 * <p>
 * 会员收藏文章 服务实现类
 * </p>
 *
 * @author mitao
 * @since 2024-05-27
 */
@Service
public class MemberArticleCollectionServiceImpl extends ServiceImpl<MemberArticleCollectionMapper, MemberArticleCollection> implements IMemberArticleCollectionService {


    @Resource
    private ArticleMapper articleMapper;
    @Resource
    private MemberClient memberClient;

    @Override
    public void saveMemberArticleCollection(MemberArticleCollectionDTO memberArticleCollectionDTO) {
        if (memberArticleCollectionDTO.getMemberId()==null) {
            throw new ServiceException("用户ID不能为空");
        }
        if (memberArticleCollectionDTO.getState()==null) {
            throw new ServiceException("类型不能为空");
        }

        LambdaQueryWrapper< MemberArticleCollection> wrapper= Wrappers.lambdaQuery();
        wrapper.eq(MemberArticleCollection::getMemberId,memberArticleCollectionDTO.getMemberId());
        wrapper.eq(MemberArticleCollection::getTargetId,memberArticleCollectionDTO.getTargetId());

        if (memberArticleCollectionDTO.getState()==1){
            List<MemberArticleCollection> list = this.list(wrapper);
            if (list.size()==0){
                MemberArticleCollection m =new MemberArticleCollection();
                m.setMemberId(memberArticleCollectionDTO.getMemberId());
                m.setTargetId(memberArticleCollectionDTO.getTargetId());
                this.save(m);

                Article byId = articleMapper.selectById(memberArticleCollectionDTO.getTargetId());
                byId.setCollectCount(byId.getCollectCount()+1);
                articleMapper.updateById(byId);
            }

        }else{
            List<MemberArticleCollection> list = this.list(wrapper);
            if (list.size()>0){
                for (MemberArticleCollection memberArticleCollection:list){
                    Article byId = articleMapper.selectById(memberArticleCollection.getTargetId());
                    byId.setCollectCount(byId.getCollectCount()-1);
                    articleMapper.updateById(byId);
                    this.removeById(memberArticleCollection);
                }
            }

        }
    }

    @Override
    public PageDTO<MemberArticleCollectionVO> getMemberArticleCollection(ArticleDTO articleDTO) {
        Set<Long> goodsSkuIdList = null;
        if (StringUtils.isNotEmpty(articleDTO.getGoodsSkuName())) {
            LambdaQueryWrapper<Article> wrapper= Wrappers.lambdaQuery();
            wrapper.like(Article::getTitle,articleDTO.getGoodsSkuName());
            wrapper.eq(Article::getDelFlag,0);
            List<Article> page1 = articleMapper.selectList(wrapper);
            goodsSkuIdList = page1.stream().map(Article::getId)
                    .collect(Collectors.toSet());
        }
        Page<MemberArticleCollection> page = new Page<>(articleDTO.getPageCurr(), articleDTO.getPageSize());
        LambdaQueryWrapper<MemberArticleCollection> wrapper= Wrappers.lambdaQuery();
        wrapper.eq(MemberArticleCollection::getMemberId,articleDTO.getMemberId());
        if (StringUtils.isNotEmpty(articleDTO.getGoodsSkuName())){
            if (goodsSkuIdList.size()>0){
                wrapper.in(MemberArticleCollection::getTargetId,goodsSkuIdList);
            }else{
                Set<Long> goodsSkuIdList1 = new HashSet<>();
                goodsSkuIdList1.add(0L);
                wrapper.in(MemberArticleCollection::getTargetId,goodsSkuIdList1);
            }
        }
        wrapper.eq(MemberArticleCollection::getDelFlag,0);
        wrapper.orderByDesc(MemberArticleCollection::getCreateTime);
        Page<MemberArticleCollection> page1 = this.page(page, wrapper);
        PageDTO<MemberArticleCollectionVO> articleCommentsVOPageDTO = PageDTO.of(page1, MemberArticleCollectionVO.class);
        List<MemberArticleCollectionVO> list2 = articleCommentsVOPageDTO.getList();
        for (MemberArticleCollectionVO memberArticleCollectionVO:list2){
            Article byId = articleMapper.selectById(memberArticleCollectionVO.getTargetId());
            memberArticleCollectionVO.setContent(byId.getContent());
            memberArticleCollectionVO.setImages(byId.getImages());
            memberArticleCollectionVO.setTitle(byId.getTitle());
            memberArticleCollectionVO.setCreateTime(byId.getCreateTime());
            memberArticleCollectionVO.setId(byId.getId());
            R<Member> membeOne = memberClient.getMembeOne(byId.getMemberId(),
                    SecurityConstants.INNER);
            Member data = membeOne.getData();
            if (data!=null){
                memberArticleCollectionVO.setMemberNickname(data.getNickname());
                memberArticleCollectionVO.setMemberAvatar(data.getAvatar());
            }else{
                memberArticleCollectionVO.setMemberNickname("平台发布");
                memberArticleCollectionVO.setMemberAvatar("https://jyzx-obs.obs.cn-sccd1.ctyun.cn/d41508d822cb4b7896aaa1bb56e6167f.png");
            }

            memberArticleCollectionVO.setIsCollect(2);

        }
        return articleCommentsVOPageDTO;
    }
}