package com.doumee.service.business.impl;
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import com.doumee.core.constants.ResponseStatus;
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import com.doumee.core.exception.BusinessException;
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import com.doumee.core.model.PageData;
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import com.doumee.core.model.PageWrap;
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import com.doumee.core.utils.Constants;
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import com.doumee.core.utils.Utils;
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import com.doumee.dao.business.ShopNewsMapper;
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import com.doumee.dao.business.model.ShopFollow;
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import com.doumee.dao.business.model.ShopNews;
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import com.doumee.dao.system.SystemUserMapper;
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import com.doumee.dao.web.dto.MultiFileDTO;
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import com.doumee.dao.web.dto.shop.ShopNewsDTO;
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import com.doumee.dao.system.model.SystemUser;
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import com.doumee.service.business.MultifileService;
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import com.doumee.service.business.ShopFollowService;
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import com.doumee.service.business.ShopNewsService;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import org.apache.commons.collections4.MapUtils;
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import org.springframework.beans.BeanUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.util.CollectionUtils;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* 店铺新鲜事信息表Service实现
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* @author 江蹄蹄
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* @date 2023/03/21 15:48
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*/
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@Service
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public class ShopNewsServiceImpl implements ShopNewsService {
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@Autowired
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private ShopNewsMapper shopNewsMapper;
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@Autowired
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private ShopFollowService shopFollowService;
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@Autowired
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private MultifileService multifileService;
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@Autowired
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private SystemUserMapper systemUserMapper;
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@Override
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public Integer create(ShopNews shopNews) {
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shopNewsMapper.insert(shopNews);
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return shopNews.getId();
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}
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@Override
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public void deleteById(Integer id) {
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shopNewsMapper.deleteById(id);
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}
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@Override
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public void delete(ShopNews shopNews) {
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UpdateWrapper<ShopNews> deleteWrapper = new UpdateWrapper<>(shopNews);
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shopNewsMapper.delete(deleteWrapper);
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}
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@Override
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public void deleteByIdInBatch(List<Integer> ids) {
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if (CollectionUtils.isEmpty(ids)) {
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return;
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}
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shopNewsMapper.deleteBatchIds(ids);
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}
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@Override
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public void updateById(ShopNews shopNews) {
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shopNewsMapper.updateById(shopNews);
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}
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@Override
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public void creatOrUpdateById(ShopNewsDTO shopNewsDTO,Integer memberId) {
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// LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
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QueryWrapper<SystemUser> wrapper = new QueryWrapper<>();
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wrapper.lambda().eq(SystemUser::getMemberId,memberId).last("limit 1");
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SystemUser user = systemUserMapper.selectOne(wrapper);
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user = Optional.ofNullable(user).orElseThrow(()->new BusinessException(ResponseStatus.BAD_REQUEST.getCode(),"无用户权限"));
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ShopNews byId = findById(shopNewsDTO.getId());
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if (Objects.isNull(byId)){
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ShopNews shopNews = new ShopNews();
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shopNews.setCreator(user.getId());
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shopNews.setEditor(user.getId());
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shopNews.setRemark(shopNewsDTO.getRemark());
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shopNews.setTitle(shopNewsDTO.getTitle());
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shopNews.setContent(shopNewsDTO.getContent());
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shopNews.setSortnum(shopNewsDTO.getSortnum());
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shopNews.setImgurl(shopNewsDTO.getImgurl());
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shopNews.setLooknum(shopNewsDTO.getLooknum());
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shopNews.setShopId(shopNewsDTO.getShopId());
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create(shopNews);
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multifileService.refreshObjMultiFile(shopNews.getId(),Constants.MultiFile.SHOP_HOT_PICTURE.getKey(),shopNewsDTO.getImgurls());
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}else {
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ShopNews shopNews = new ShopNews();
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shopNews.setId(byId.getId());
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shopNews.setEditor(user.getId());
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shopNews.setEditDate(new Date());
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shopNews.setRemark(shopNewsDTO.getRemark());
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shopNews.setTitle(shopNewsDTO.getTitle());
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shopNews.setContent(shopNewsDTO.getContent());
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shopNews.setSortnum(shopNewsDTO.getSortnum());
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shopNews.setImgurl(shopNewsDTO.getImgurl());
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shopNews.setLooknum(shopNewsDTO.getLooknum());
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shopNews.setShopId(shopNewsDTO.getShopId());
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updateById(shopNews);
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multifileService.refreshObjMultiFile(shopNews.getId(),Constants.MultiFile.SHOP_HOT_PICTURE.getKey(),shopNewsDTO.getImgurls());
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}
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}
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@Override
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public void updateByIdInBatch(List<ShopNews> shopNewss) {
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if (CollectionUtils.isEmpty(shopNewss)) {
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return;
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}
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for (ShopNews shopNews: shopNewss) {
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this.updateById(shopNews);
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}
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}
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@Override
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public ShopNews findById(Integer id) {
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return shopNewsMapper.selectById(id);
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}
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@Override
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public ShopNews findOne(ShopNews shopNews) {
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QueryWrapper<ShopNews> wrapper = new QueryWrapper<>(shopNews);
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return shopNewsMapper.selectOne(wrapper);
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}
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@Override
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public List<ShopNews> findList(ShopNews shopNews) {
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QueryWrapper<ShopNews> wrapper = new QueryWrapper<>(shopNews);
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return shopNewsMapper.selectList(wrapper);
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}
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@Override
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public PageData<ShopNews> findPage(PageWrap<ShopNews> pageWrap) {
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IPage<ShopNews> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
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QueryWrapper<ShopNews> queryWrapper = new QueryWrapper<>();
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Utils.MP.blankToNull(pageWrap.getModel());
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if (pageWrap.getModel().getId() != null) {
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queryWrapper.lambda().eq(ShopNews::getId, pageWrap.getModel().getId());
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}
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if (pageWrap.getModel().getCreator() != null) {
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queryWrapper.lambda().eq(ShopNews::getCreator, pageWrap.getModel().getCreator());
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}
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if (pageWrap.getModel().getCreateDate() != null) {
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queryWrapper.lambda().ge(ShopNews::getCreateDate, Utils.Date.getStart(pageWrap.getModel().getCreateDate()));
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queryWrapper.lambda().le(ShopNews::getCreateDate, Utils.Date.getEnd(pageWrap.getModel().getCreateDate()));
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}
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if (pageWrap.getModel().getEditor() != null) {
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queryWrapper.lambda().eq(ShopNews::getEditor, pageWrap.getModel().getEditor());
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}
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if (pageWrap.getModel().getEditDate() != null) {
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queryWrapper.lambda().ge(ShopNews::getEditDate, Utils.Date.getStart(pageWrap.getModel().getEditDate()));
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queryWrapper.lambda().le(ShopNews::getEditDate, Utils.Date.getEnd(pageWrap.getModel().getEditDate()));
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}
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if (pageWrap.getModel().getIsdeleted() != null) {
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queryWrapper.lambda().eq(ShopNews::getIsdeleted, pageWrap.getModel().getIsdeleted());
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}
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if (pageWrap.getModel().getRemark() != null) {
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queryWrapper.lambda().eq(ShopNews::getRemark, pageWrap.getModel().getRemark());
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}
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if (pageWrap.getModel().getTitle() != null) {
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queryWrapper.lambda().eq(ShopNews::getTitle, pageWrap.getModel().getTitle());
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}
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if (pageWrap.getModel().getContent() != null) {
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queryWrapper.lambda().eq(ShopNews::getContent, pageWrap.getModel().getContent());
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}
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if (pageWrap.getModel().getSortnum() != null) {
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queryWrapper.lambda().eq(ShopNews::getSortnum, pageWrap.getModel().getSortnum());
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}
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if (pageWrap.getModel().getImgurl() != null) {
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queryWrapper.lambda().eq(ShopNews::getImgurl, pageWrap.getModel().getImgurl());
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}
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if (pageWrap.getModel().getLooknum() != null) {
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queryWrapper.lambda().eq(ShopNews::getLooknum, pageWrap.getModel().getLooknum());
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}
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for(PageWrap.SortData sortData: pageWrap.getSorts()) {
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if (sortData.getDirection().equalsIgnoreCase(PageWrap.DESC)) {
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queryWrapper.orderByDesc(sortData.getProperty());
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} else {
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queryWrapper.orderByAsc(sortData.getProperty());
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}
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}
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return PageData.from(shopNewsMapper.selectPage(page, queryWrapper));
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}
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@Override
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public long count(ShopNews shopNews) {
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QueryWrapper<ShopNews> wrapper = new QueryWrapper<>(shopNews);
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return shopNewsMapper.selectCount(wrapper);
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}
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@Override
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public ShopNewsDTO findShopNewsDTO(Integer shopId, Integer memberId) {
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QueryWrapper<ShopNews> wrapper = new QueryWrapper<>();
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wrapper.lambda().eq(ShopNews::getShopId,shopId)
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.orderByDesc(ShopNews::getCreateDate).last("limit 1");
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ShopNews shopNews = shopNewsMapper.selectOne(wrapper);
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Map<Integer, List<MultiFileDTO>> objAllFileUrl = multifileService.getOBJAllFileUrl(shopNews.getId(),
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Constants.MultiFile.SHOP_HOT_PICTURE.getKey(),
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Constants.ZERO,Constants.SHOP_FILE);
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ShopFollow follow = new ShopFollow();
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follow.setObjId(shopId);
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follow.setMemberId(memberId);
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ShopFollow isFollow = shopFollowService.findOne(follow);
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ShopNewsDTO dto = new ShopNewsDTO();
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BeanUtils.copyProperties(shopNews,dto);
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dto.setFollowStatus(Objects.nonNull(isFollow));
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dto.setImgurls(MapUtils.getObject(objAllFileUrl,Constants.MultiFile.SHOP_HOT_PICTURE.getKey()));
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return dto;
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}
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@Override
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public PageData<ShopNewsDTO> findShopNewsDTOPage(PageWrap<ShopNews> pageWrap) {
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IPage<ShopNews> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
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QueryWrapper<ShopNews> queryWrapper = new QueryWrapper<>();
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Utils.MP.blankToNull(pageWrap.getModel());
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queryWrapper.lambda().eq(ShopNews::getShopId, pageWrap.getModel().getShopId());
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queryWrapper.lambda().orderByDesc(ShopNews::getCreateDate);
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IPage<ShopNews> shopNewsIPage = shopNewsMapper.selectPage(page, queryWrapper);
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if (!CollectionUtils.isEmpty(shopNewsIPage.getRecords())){
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return PageData.from(new Page<>());
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}
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List<Integer> objIds = shopNewsIPage.getRecords().stream().map(s -> s.getId()).collect(Collectors.toList());
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Map<Integer, List<MultiFileDTO>> objFileUrl = multifileService.getOBJFileUrl(objIds,
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Constants.MultiFile.SHOP_HOT_PICTURE.getKey(), Constants.SHOP_FILE);
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List<ShopNewsDTO> collect = shopNewsIPage.getRecords().stream().map(s -> {
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ShopNewsDTO dto = new ShopNewsDTO();
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BeanUtils.copyProperties(s, dto);
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dto.setImgurls(MapUtils.getObject(objFileUrl, s.getId()));
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return dto;
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}).collect(Collectors.toList());
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IPage<ShopNewsDTO> shopNewsDTOIPage = new Page<>();
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shopNewsDTOIPage.setPages(shopNewsIPage.getPages());
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shopNewsDTOIPage.setRecords(collect);
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shopNewsDTOIPage.setTotal(shopNewsIPage.getTotal());
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shopNewsDTOIPage.setSize(shopNewsIPage.getSize());
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shopNewsDTOIPage.setCurrent(shopNewsIPage.getCurrent());
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return PageData.from(shopNewsDTOIPage);
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}
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}
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