package cn.lili.modules.lmk.service.impl;
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import cn.lili.modules.lmk.domain.entity.TemplateConstomizeTitle;
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import cn.lili.modules.lmk.domain.entity.TemplateImgs;
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import cn.lili.modules.lmk.enums.general.EnableStatusEnums;
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import cn.lili.modules.lmk.service.TemplateConstomizeTitleService;
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import cn.lili.modules.lmk.service.TemplateImgsService;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import cn.lili.modules.lmk.domain.entity.GoodsCustomizeTemplate;
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import cn.lili.modules.lmk.mapper.GoodsCustomizeTemplateMapper;
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import cn.lili.modules.lmk.service.GoodsCustomizeTemplateService;
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import cn.lili.base.Result;
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import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
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import com.baomidou.mybatisplus.extension.conditions.query.QueryChainWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import cn.lili.modules.lmk.domain.form.GoodsCustomizeTemplateForm;
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import cn.lili.modules.lmk.domain.vo.GoodsCustomizeTemplateVO;
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import cn.lili.modules.lmk.domain.query.GoodsCustomizeTemplateQuery;
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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.transaction.annotation.Transactional;
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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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* 定制商品模板 服务实现类
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*
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* @author peng
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* @since 2025-10-09
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*/
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@Service
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@RequiredArgsConstructor
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public class GoodsCustomizeTemplateServiceImpl extends ServiceImpl<GoodsCustomizeTemplateMapper, GoodsCustomizeTemplate> implements GoodsCustomizeTemplateService {
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private final GoodsCustomizeTemplateMapper goodsCustomizeTemplateMapper;
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private final TemplateImgsService templateImgsService;
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private final TemplateConstomizeTitleService templateConstomizeTitleService;
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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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@Transactional(rollbackFor = Exception.class)
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public Result add(GoodsCustomizeTemplateForm form) {
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GoodsCustomizeTemplate entity = GoodsCustomizeTemplateForm.getEntityByForm(form, null);
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entity.setStatus(EnableStatusEnums.ENABLE.name());
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baseMapper.insert(entity);
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String templateId = entity.getId();
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List<TemplateImgs> listImages = form.getListImages();
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for (TemplateImgs templateImgs : listImages) {
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templateImgs.setTemplateId(templateId);
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}
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List<TemplateConstomizeTitle> titles = form.getTitles();
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for (TemplateConstomizeTitle title : titles) {
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title.setTemplateId(templateId);
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}
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templateImgsService.saveBatch(listImages);
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templateConstomizeTitleService.saveBatch(titles);
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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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@Transactional(rollbackFor = Exception.class)
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public Result update(GoodsCustomizeTemplateForm form) {
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GoodsCustomizeTemplate 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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//先删除之前的模板信息然后添加新信息
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List<TemplateImgs> templateImgsList = new LambdaQueryChainWrapper<>(templateImgsService.getBaseMapper())
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.eq(TemplateImgs::getTemplateId, entity.getId())
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.eq(TemplateImgs::getDeleteFlag, Boolean.FALSE)
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.list();
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List<String> imgIds = templateImgsList.stream()
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.map(TemplateImgs::getId)
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.collect(Collectors.toList());
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List<TemplateConstomizeTitle> templateConstomizeTitleList = new LambdaQueryChainWrapper<>(templateConstomizeTitleService.getBaseMapper())
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.eq(TemplateConstomizeTitle::getTemplateId, entity.getId())
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.eq(TemplateConstomizeTitle::getDeleteFlag, Boolean.FALSE)
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.list();
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List<String> titleIds = templateConstomizeTitleList.stream()
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.map(TemplateConstomizeTitle::getId)
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.collect(Collectors.toList());
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templateImgsService.removeBatchByIds(imgIds);
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templateConstomizeTitleService.removeBatchByIds(titleIds);
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List<TemplateImgs> listImages = form.getListImages();
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for (TemplateImgs templateImgs : listImages) {
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templateImgs.setTemplateId(entity.getId());
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}
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List<TemplateConstomizeTitle> titles = form.getTitles();
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for (TemplateConstomizeTitle title : titles) {
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title.setTemplateId(entity.getId());
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}
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templateImgsService.saveBatch(listImages);
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templateConstomizeTitleService.saveBatch(titles);
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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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@Transactional(rollbackFor = Exception.class)
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public Result removeById(String id) {
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List<TemplateImgs> templateImgsList = new LambdaQueryChainWrapper<>(templateImgsService.getBaseMapper())
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.eq(TemplateImgs::getTemplateId, id)
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.eq(TemplateImgs::getDeleteFlag, Boolean.FALSE)
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.list();
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List<String> imgIds = templateImgsList.stream()
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.map(TemplateImgs::getId)
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.collect(Collectors.toList());
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List<TemplateConstomizeTitle> templateConstomizeTitleList = new LambdaQueryChainWrapper<>(templateConstomizeTitleService.getBaseMapper())
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.eq(TemplateConstomizeTitle::getTemplateId, id)
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.eq(TemplateConstomizeTitle::getDeleteFlag, Boolean.FALSE)
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.list();
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List<String> titleIds = templateConstomizeTitleList.stream()
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.map(TemplateConstomizeTitle::getId)
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.collect(Collectors.toList());
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templateImgsService.removeBatchByIds(imgIds);
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templateConstomizeTitleService.removeBatchByIds(titleIds);
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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(GoodsCustomizeTemplateQuery query) {
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IPage<GoodsCustomizeTemplateVO> page = PageUtil.getPage(query, GoodsCustomizeTemplateVO.class);
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baseMapper.getPage(page, query);
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return Result.ok().data(page.getRecords()).total(page.getTotal());
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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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GoodsCustomizeTemplateVO vo = baseMapper.getById(id);
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Assert.notNull(vo, "记录不存在");
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//查询相关模板信息
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List<TemplateImgs> templateImgsList = new LambdaQueryChainWrapper<>(templateImgsService.getBaseMapper())
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.eq(TemplateImgs::getTemplateId, id)
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.eq(TemplateImgs::getDeleteFlag, Boolean.FALSE)
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.list();
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List<TemplateConstomizeTitle> templateConstomizeTitleList = new LambdaQueryChainWrapper<>(templateConstomizeTitleService.getBaseMapper())
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.eq(TemplateConstomizeTitle::getTemplateId, id)
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.eq(TemplateConstomizeTitle::getDeleteFlag, Boolean.FALSE)
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.list();
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vo.setListImages(templateImgsList);
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vo.setTitles(templateConstomizeTitleList);
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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<GoodsCustomizeTemplate> entities = baseMapper.selectList(null);
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List<GoodsCustomizeTemplateVO> vos = entities.stream()
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.map(entity -> GoodsCustomizeTemplateVO.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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@Override
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public Result changeStatus(String id) {
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GoodsCustomizeTemplate goodsCustomizeTemplate = baseMapper.selectById(id);
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if (EnableStatusEnums.ENABLE.name().equals(goodsCustomizeTemplate.getStatus())){
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goodsCustomizeTemplate.setStatus(EnableStatusEnums.DISABLE.name());
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}else{
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goodsCustomizeTemplate.setStatus(EnableStatusEnums.ENABLE.name());
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}
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baseMapper.updateById(goodsCustomizeTemplate);
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return Result.ok();
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}
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}
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