package cn.lili.modules.lmk.service.impl;
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import cn.lili.common.utils.StringUtils;
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import cn.lili.modules.lmk.domain.entity.ActivityRefPrize;
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import cn.lili.modules.lmk.service.ActivityRefPrizeService;
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import cn.lili.modules.promotion.entity.vos.CouponVO;
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import cn.lili.modules.promotion.service.CouponService;
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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.PrizeDraw;
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import cn.lili.modules.lmk.mapper.PrizeDrawMapper;
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import cn.lili.modules.lmk.service.PrizeDrawService;
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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.PrizeDrawForm;
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import cn.lili.modules.lmk.domain.vo.PrizeDrawVO;
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import cn.lili.modules.lmk.domain.query.PrizeDrawQuery;
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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 org.springframework.util.CollectionUtils;
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import java.util.ArrayList;
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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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* 抽奖活动奖品 服务实现类
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*
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* @author peng
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* @since 2025-08-14
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*/
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@Service
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@RequiredArgsConstructor
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public class PrizeDrawServiceImpl extends ServiceImpl<PrizeDrawMapper, PrizeDraw> implements PrizeDrawService {
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private final PrizeDrawMapper prizeDrawMapper;
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private final ActivityRefPrizeService activityRefPrizeService;
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private final CouponService couponService;
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private final COSUtil cOSUtil;
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@Override
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public Result canUpDatePrizeDraw(String prizeDrawId) {
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PrizeDraw prizeDraw = baseMapper.selectById(prizeDrawId);
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CouponVO detail = new CouponVO();
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if (StringUtils.isNotBlank(prizeDraw.getCouponId())){
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detail = couponService.getDetail(prizeDraw.getCouponId());
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}
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Result result = Result.ok();
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result.data(detail);
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Object data = activityRefPrizeService.getPrizeByIdAndPrizeActivityId(prizeDrawId).get("data");
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if (data instanceof List<?>) {
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List<?> rawList = (List<?>) data;
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List<ActivityRefPrize> list = new ArrayList<>();
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for (Object item : rawList) {
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if (item instanceof ActivityRefPrize) {
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list.add((ActivityRefPrize) item);
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}
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}
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if (CollectionUtils.isEmpty(list)) {
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return result.put("state",true);
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}else{
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return result.put("state",false);
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}
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// 使用 list
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}
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return result.put("state",false);
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}
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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(PrizeDrawForm form) {
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PrizeDraw entity = PrizeDrawForm.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(PrizeDrawForm form) {
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PrizeDraw 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(PrizeDrawQuery query) {
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IPage<PrizeDrawVO> page = PageUtil.getPage(query, PrizeDrawVO.class);
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baseMapper.getPage(page, query);
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for (PrizeDrawVO vo : page.getRecords()) {
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if (StringUtils.isNotBlank(vo.getPrizeCover())){
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vo.setPrizeCoverUrl(cOSUtil.getPreviewUrl(vo.getPrizeCover()));
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}
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if (StringUtils.isNotBlank(vo.getPrizeImg())){
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vo.setPrizeImgUrl(cOSUtil.getPreviewUrl(vo.getPrizeImg()));
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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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/**
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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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PrizeDrawVO 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<PrizeDraw> entities = baseMapper.selectList(null);
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List<PrizeDrawVO> vos = entities.stream()
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.map(entity -> PrizeDrawVO.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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