package cn.lili.modules.lmk.service.impl;
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import cn.lili.common.utils.StringUtils;
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import cn.lili.utils.COSUtil;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import cn.lili.modules.lmk.domain.entity.GoodsBanner;
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import cn.lili.modules.lmk.mapper.GoodsBannerMapper;
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import cn.lili.modules.lmk.service.GoodsBannerService;
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import cn.lili.base.Result;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import cn.lili.modules.lmk.domain.form.GoodsBannerForm;
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import cn.lili.modules.lmk.domain.vo.GoodsBannerVO;
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import cn.lili.modules.lmk.domain.query.GoodsBannerQuery;
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import org.springframework.stereotype.Service;
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import lombok.RequiredArgsConstructor;
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import cn.lili.utils.PageUtil;
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import org.springframework.beans.BeanUtils;
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import org.springframework.util.Assert;
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import java.util.List;
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import java.util.stream.Collectors;
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/**
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* 商品广场推荐 服务实现类
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*
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* @author peng
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* @since 2025-08-07
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*/
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@Service
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@RequiredArgsConstructor
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public class GoodsBannerServiceImpl extends ServiceImpl<GoodsBannerMapper, GoodsBanner> implements GoodsBannerService {
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private final GoodsBannerMapper goodsBannerMapper;
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private final COSUtil cosUtil;
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/**
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* 添加
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* @param form
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* @return
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*/
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@Override
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public Result add(GoodsBannerForm form) {
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GoodsBanner entity = GoodsBannerForm.getEntityByForm(form, null);
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baseMapper.insert(entity);
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return Result.ok("添加成功");
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}
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/**
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* 修改
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* @param form
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* @return
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*/
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@Override
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public Result update(GoodsBannerForm form) {
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GoodsBanner entity = baseMapper.selectById(form.getId());
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// 为空抛IllegalArgumentException，做全局异常处理
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Assert.notNull(entity, "记录不存在");
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BeanUtils.copyProperties(form, entity);
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baseMapper.updateById(entity);
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return Result.ok("修改成功");
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}
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/**
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* 批量删除
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* @param ids
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* @return
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*/
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@Override
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public Result remove(List<String> ids) {
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baseMapper.deleteBatchIds(ids);
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return Result.ok("删除成功");
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}
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/**
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* id删除
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* @param id
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* @return
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*/
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@Override
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public Result removeById(String id) {
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baseMapper.deleteById(id);
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return Result.ok("删除成功");
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}
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/**
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* 分页查询
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* @param query
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* @return
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*/
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@Override
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public Result page(GoodsBannerQuery query) {
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IPage<GoodsBannerVO> page = PageUtil.getPage(query, GoodsBannerVO.class);
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baseMapper.getPage(page, query);
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page.getRecords().stream().forEach(item -> {
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String bannerUrl = item.getBannerUrl();
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if (StringUtils.isNotEmpty(bannerUrl)&&!bannerUrl.contains("http")) {
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item.setShowBannerUrl(cosUtil.getPreviewUrl(bannerUrl));
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}else {
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item.setShowBannerUrl(bannerUrl);
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}
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});
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return Result.ok().data(page.getRecords()).total(page.getTotal());
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}
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@Override
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public Result getBannerList(GoodsBannerQuery query) {
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List<GoodsBannerVO> bannerList = baseMapper.getBannerList(query);
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bannerList.forEach(item -> {
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String bannerUrl = item.getBannerUrl();
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if (StringUtils.isNotEmpty(bannerUrl)&&!bannerUrl.contains("http")) {
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item.setShowBannerUrl(cosUtil.getPreviewUrl(bannerUrl));
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}else {
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item.setShowBannerUrl(bannerUrl);
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}
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});
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return Result.ok().data(bannerList);
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}
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/**
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* 根据id查找
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* @param id
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* @return
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*/
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@Override
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public Result detail(String id) {
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GoodsBannerVO vo = baseMapper.getById(id);
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Assert.notNull(vo, "记录不存在");
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return Result.ok().data(vo);
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}
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/**
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* 列表
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* @return
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*/
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@Override
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public Result all() {
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List<GoodsBanner> entities = baseMapper.selectList(null);
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List<GoodsBannerVO> vos = entities.stream()
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.map(entity -> GoodsBannerVO.getVoByEntity(entity, null))
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.collect(Collectors.toList());
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return Result.ok().data(vos);
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}
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}
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