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@@ -0,0 +1,143 @@
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+package org.dromara.business.service.impl;
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+
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+import org.dromara.business.domain.UserPic;
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+import org.dromara.business.domain.bo.UserPicBo;
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+import org.dromara.business.domain.vo.UserPicVo;
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+import org.dromara.business.mapper.UserPicMapper;
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+import org.dromara.business.service.IUserPicService;
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+import org.dromara.common.core.utils.MapstructUtils;
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+import org.dromara.common.core.utils.StringUtils;
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+import org.dromara.common.mybatis.core.page.TableDataInfo;
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+import org.dromara.common.mybatis.core.page.PageQuery;
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+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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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 lombok.RequiredArgsConstructor;
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+import lombok.extern.slf4j.Slf4j;
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+import org.dromara.system.service.ISysOssService;
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+import org.springframework.stereotype.Service;
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+
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+import java.util.List;
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+import java.util.Map;
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+import java.util.Collection;
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+
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+/**
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+ * 【请填写功能名称】Service业务层处理
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+ *
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+ * @author Lion Li
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+ * @date 2025-10-09
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+ */
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+@Slf4j
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+@RequiredArgsConstructor
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+@Service
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+public class UserPicServiceImpl implements IUserPicService {
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+
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+ private final UserPicMapper baseMapper;
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+
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+ private final ISysOssService ossService;
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+
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+ /**
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+ * 查询【请填写功能名称】
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+ *
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+ * @param id 主键
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+ * @return 【请填写功能名称】
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+ */
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+ @Override
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+ public UserPicVo queryById(Long id){
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+ return baseMapper.selectPicVoByIdInfo(id);
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+ }
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+
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+ /**
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+ * 分页查询【请填写功能名称】列表
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+ *
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+ * @param bo 查询条件
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+ * @param pageQuery 分页参数
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+ * @return 【请填写功能名称】分页列表
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+ */
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+ @Override
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+ public TableDataInfo<UserPicVo> queryPageList(UserPicBo bo, PageQuery pageQuery) {
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+ LambdaQueryWrapper<UserPic> lqw = buildQueryWrapper(bo);
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+ Page<UserPicVo> result = baseMapper.selectPicVoPage(pageQuery.build(), lqw);
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+ return TableDataInfo.build(result);
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+ }
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+
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+ /**
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+ * 查询符合条件的【请填写功能名称】列表
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+ *
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+ * @param bo 查询条件
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+ * @return 【请填写功能名称】列表
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+ */
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+ @Override
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+ public List<UserPicVo> queryList(UserPicBo bo) {
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+ LambdaQueryWrapper<UserPic> lqw = buildQueryWrapper(bo);
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+ return baseMapper.selectPicVoList(lqw);
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+ }
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+
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+ private LambdaQueryWrapper<UserPic> buildQueryWrapper(UserPicBo bo) {
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+ Map<String, Object> params = bo.getParams();
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+ LambdaQueryWrapper<UserPic> lqw = Wrappers.lambdaQuery();
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+ lqw.orderByAsc(UserPic::getId);
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+ lqw.eq(StringUtils.isNotBlank(bo.getPicUrl()), UserPic::getPicUrl, bo.getPicUrl());
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+ lqw.eq(bo.getCreateAt() != null, UserPic::getCreateAt, bo.getCreateAt());
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+ lqw.eq(bo.getUpdateAt() != null, UserPic::getUpdateAt, bo.getUpdateAt());
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+ return lqw;
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+ }
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+
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+ /**
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+ * 新增【请填写功能名称】
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+ *
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+ * @param bo 【请填写功能名称】
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+ * @return 是否新增成功
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+ */
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+ @Override
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+ public Boolean insertByBo(UserPicBo bo) {
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+ UserPic add = MapstructUtils.convert(bo, UserPic.class);
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+ validEntityBeforeSave(add);
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+ boolean flag = baseMapper.insertPic(add) > 0;
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+ if (flag) {
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+ bo.setId(add.getId());
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+ }
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+ return flag;
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+ }
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+
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+ /**
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+ * 修改【请填写功能名称】
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+ *
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+ * @param bo 【请填写功能名称】
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+ * @return 是否修改成功
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+ */
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+ @Override
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+ public Boolean updateByBo(UserPicBo bo) {
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+ UserPic update = MapstructUtils.convert(bo, UserPic.class);
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+ validEntityBeforeSave(update);
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+ return baseMapper.updatePicById(update) > 0;
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+ }
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+
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+ /**
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+ * 保存前的数据校验
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+ */
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+ private void validEntityBeforeSave(UserPic entity){
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+ //TODO 做一些数据校验,如唯一约束
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+ }
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+
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+ /**
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+ * 校验并批量删除【请填写功能名称】信息
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+ *
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+ * @param ids 待删除的主键集合
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+ * @param isValid 是否进行有效性校验
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+ * @return 是否删除成功
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+ */
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+ @Override
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+ public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
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+ if(isValid){
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+ //TODO 做一些业务上的校验,判断是否需要校验
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+ }
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+ for (Long id : ids) {
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+ UserPicVo userPicVo = baseMapper.selectPicVoByIdInfo(id);
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+ if(StringUtils.isNotBlank(userPicVo.getOsId())){
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+ ossService.deleteWithValidByIds(List.of(Long.valueOf(userPicVo.getOsId())), true);
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+ }
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+ }
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+ return baseMapper.deletePicById(ids) > 0;
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+ }
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+}
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