package com.ruoyi.goods.service.impl.activity;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.ruoyi.common.core.exception.ServiceException;
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import com.ruoyi.common.core.utils.StringUtils;
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import com.ruoyi.common.core.utils.bean.BeanUtils;
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import com.ruoyi.common.core.utils.uuid.IdUtils;
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import com.ruoyi.goods.domain.dto.MgtActivityEditDto;
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import com.ruoyi.goods.domain.dto.MgtActivityGoodsEditDto;
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import com.ruoyi.goods.domain.dto.MgtActivityPageDto;
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import com.ruoyi.goods.domain.dto.MgtActivityRecordPageDto;
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import com.ruoyi.goods.domain.pojo.activity.Activity;
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import com.ruoyi.goods.domain.pojo.activity.ActivityTotal;
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import com.ruoyi.goods.domain.vo.MgtActivityGetVo;
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import com.ruoyi.goods.domain.vo.MgtActivityGoodsListVo;
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import com.ruoyi.goods.domain.vo.MgtActivityPageVo;
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import com.ruoyi.goods.domain.vo.MgtActivityRecordPageVo;
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import com.ruoyi.goods.mapper.activity.ActivityMapper;
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import com.ruoyi.goods.service.activity.ActivityGoodsService;
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import com.ruoyi.goods.service.activity.ActivityService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.goods.service.activity.ActivityTotalService;
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import com.ruoyi.system.api.constant.AppErrorConstant;
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import com.ruoyi.system.api.domain.dto.MgtBaseBathDto;
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import com.ruoyi.system.api.domain.dto.MgtUserIdByKeywordDto;
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import com.ruoyi.system.api.domain.poji.activity.ActivityGoods;
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import com.ruoyi.system.api.domain.vo.MgtSimpleMemberVo;
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import com.ruoyi.system.api.domain.vo.MgtSimpleShopVo;
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import com.ruoyi.system.api.domain.vo.MgtUserIdByKeywordVo;
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import com.ruoyi.system.api.service.RemoteMemberService;
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import com.ruoyi.system.api.service.RemoteShopService;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.math.BigDecimal;
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import java.util.Date;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.function.Function;
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import java.util.stream.Collectors;
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/**
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* <p>
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* 活动 服务实现类
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* </p>
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*
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* @author jqs
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* @since 2023-05-25
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*/
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@Service
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public class ActivityServiceImpl extends ServiceImpl<ActivityMapper, Activity> implements ActivityService {
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@Resource
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private ActivityMapper activityMapper;
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@Resource
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private ActivityGoodsService activityGoodsService;
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@Resource
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private ActivityTotalService activityTotalService;
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@Resource
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private RemoteShopService remoteShopService;
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@Resource
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private RemoteMemberService remoteMemberService;
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/**
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* @param mgtActivityEditDto
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* @return void
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* @description 平台编辑活动
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* @author jqs
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* @date 2023/6/14 15:12
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*/
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@Override
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public void editMgtActivity(MgtActivityEditDto mgtActivityEditDto) {
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Activity activity;
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// 获取当前时间
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Date nowTime = new Date();
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// 如果活动ID不为空，则表示修改活动信息
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if (StringUtils.isNotBlank(mgtActivityEditDto.getActivityId())) {
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// 获取活动信息
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activity = this.getById(mgtActivityEditDto.getActivityId());
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// 如果活动状态不为0，则表示活动正在进行中，不能修改
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if (activity.getActivityStatus() != 0) {
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throw new ServiceException(AppErrorConstant.ACTIVITY_ING_EDIT);
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}
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// 删除活动商品信息
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activityGoodsService.deleteByActivityId(activity.getActivityId());
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} else {
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// 如果活动ID为空，则表示新增活动信息
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activity = new Activity();
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// 生成活动ID
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String activityId = IdUtils.simpleUUID();
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activity.setActivityId(activityId);
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activity.setDelFlag(0);
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activity.setCreateUserId(mgtActivityEditDto.getUserId());
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activity.setCreateTime(nowTime);
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ActivityTotal activityTotal = new ActivityTotal();
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activityTotal.setActivityId(activityId);
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activityTotal.setOrderTotal(0);
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activityTotal.setPersonTotal(0);
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activityTotal.setRefundTotal(0);
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activityTotal.setOrderMoneyTotal(BigDecimal.ZERO);
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activityTotalService.save(activityTotal);
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}
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// 获取活动开始时间和结束时间
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Date activityStartTime = mgtActivityEditDto.getActivityStartTime();
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Date activityEndTime = mgtActivityEditDto.getActivityEndTime();
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// 根据当前时间和活动时间判断活动状态
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if (nowTime.compareTo(activityStartTime) < 0) {
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activity.setActivityStatus(0);
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} else if (nowTime.compareTo(activityStartTime) >= 0 && nowTime.compareTo(activityEndTime) <= 0) {
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activity.setActivityStatus(1);
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} else if (nowTime.compareTo(activityEndTime) > 0) {
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activity.setActivityStatus(2);
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}
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// 设置活动信息
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activity.setActivityName(mgtActivityEditDto.getActivityName());
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activity.setActivityStartTime(activityStartTime);
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activity.setActivityEndTime(activityEndTime);
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activity.setGroupBuyNumber(mgtActivityEditDto.getGroupBuyNumber());
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activity.setPurchaseLimitationFlag(mgtActivityEditDto.getPurchaseLimitationFlag());
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activity.setLimitNumber(mgtActivityEditDto.getLimitNumber());
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activity.setPropagandaPoster(mgtActivityEditDto.getPropagandaPoster());
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activity.setAreaFlag(mgtActivityEditDto.getAreaFlag());
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activity.setDesignatedArea(mgtActivityEditDto.getDesignatedArea());
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activity.setShopFlag(mgtActivityEditDto.getShopFlag());
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activity.setApplicableShop(mgtActivityEditDto.getApplicableShop());
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activity.setUpdateUserId(mgtActivityEditDto.getUserId());
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activity.setUpdateTime(nowTime);
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activity.setRecommendFlag(mgtActivityEditDto.getRecommendFlag());
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this.saveOrUpdate(activity);
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// 获取活动商品信息
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List<MgtActivityGoodsEditDto> mgtActivityGoodsEditDtoList = mgtActivityEditDto.getMgtActivityGoodsEditDtoList();
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// 如果活动商品信息不为空，则保存活动商品信息
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if (!mgtActivityGoodsEditDtoList.isEmpty()) {
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List<ActivityGoods> activityGoodsList = mgtActivityGoodsEditDtoList.stream().map(
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dto -> {
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ActivityGoods activityGoods = new ActivityGoods();
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activityGoods.setDelFlag(0);
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activityGoods.setGoodsId(dto.getGoodsId());
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activityGoods.setActivityId(activity.getActivityId());
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activityGoods.setActivityPrice(dto.getActivityPrice());
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activityGoods.setActivitySubscription(dto.getActivitySubscription());
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activityGoods.setActivityNumber(dto.getActivityNumber());
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activityGoods.setActivityDeadline(activity.getActivityEndTime());
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activityGoods.setSellOutFlag(0);
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return activityGoods;
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}
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).collect(Collectors.toList());
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if (!activityGoodsList.isEmpty()) {
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activityGoodsService.saveBatch(activityGoodsList);
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}
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}
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}
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/**
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* @description 分页获取活动列表
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* @author jqs
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* @date 2023/6/14 16:39
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* @param mgtActivityPageDto
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* @return List<MgtActivityPageVo>
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*/
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@Override
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public List<MgtActivityPageVo> pageMgtActivity(Page page, MgtActivityPageDto mgtActivityPageDto){
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List<MgtActivityPageVo> mgtActivityPageVoList = activityMapper.pageMgtActivity(page, mgtActivityPageDto);
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return mgtActivityPageVoList;
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}
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/**
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* @description 获取活动编辑信息
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* @author jqs
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* @date 2023/6/14 17:30
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* @param activityId
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* @return MgtActivityGetVo
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*/
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@Override
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public MgtActivityGetVo getMgtActivity(String activityId){
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MgtActivityGetVo mgtActivityGetVo = new MgtActivityGetVo();
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Activity activity = this.getById(activityId);
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BeanUtils.copyProperties(activity, mgtActivityGetVo);
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//活动关联商户
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if(activity.getShopFlag()==2&&StringUtils.isNotBlank(activity.getApplicableShop())){
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String applicableShop = activity.getApplicableShop();
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MgtBaseBathDto mgtBaseBathDto = new MgtBaseBathDto();
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mgtBaseBathDto.setIds(applicableShop);
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List<MgtSimpleShopVo> mgtSimpleShopVoList= remoteShopService.listShopSimpleVoByIds(mgtBaseBathDto).getData();
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mgtActivityGetVo.setMgtSimpleShopVosList(mgtSimpleShopVoList);
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}
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//活动关联商品
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List<MgtActivityGoodsListVo> mgtActivityGoodsVoList = activityGoodsService.listVoByActivityId(activityId);
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mgtActivityGetVo.setMgtActivityGoodsVoList(mgtActivityGoodsVoList);
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return mgtActivityGetVo;
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}
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/**
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* @description 平台删除活动
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* @author jqs
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* @date 2023/6/14 18:12
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* @param activityId
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* @return void
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*/
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@Override
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public void deleteMgtActivity(String activityId){
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Activity activity = this.getById(activityId);
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if (activity.getActivityStatus() != 0) {
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throw new ServiceException(AppErrorConstant.ACTIVITY_ING_DELETE);
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}
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activity.setDelFlag(1);
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activity.setActivityStatus(-1);
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this.saveOrUpdate(activity);
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}
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/**
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* @description 分页获取活动参与记录列表
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* @param mgtActivityRecordPageDto
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* @return MgtActivityRecordPageVo
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* @author jqs34
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* @date 2023/6/24 16:58
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*/
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@Override
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public List<MgtActivityRecordPageVo> pageMgtActivityRecord(Page page, MgtActivityRecordPageDto mgtActivityRecordPageDto){
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if(StringUtils.isNotBlank(mgtActivityRecordPageDto.getKeyword())){
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MgtUserIdByKeywordDto mgtUserIdByKeywordDto = new MgtUserIdByKeywordDto();
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mgtUserIdByKeywordDto.setKeyword(mgtActivityRecordPageDto.getKeyword());
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MgtUserIdByKeywordVo mgtUserIdByKeywordVo = remoteMemberService.getUserIdByKeyword(mgtUserIdByKeywordDto).getData();
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if(StringUtils.isNotBlank(mgtUserIdByKeywordVo.getUserIds())){
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mgtActivityRecordPageDto.setUserIds(mgtUserIdByKeywordVo.getUserIds());
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}
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}
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List<MgtActivityRecordPageVo> activityRecordPageVoList = activityMapper.pageMgtActivityRecord(page, mgtActivityRecordPageDto);
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if(!activityRecordPageVoList.isEmpty()){
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// 定义变量
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HashSet<Long> userIdSet = new HashSet<>();
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// 遍历列表，用户 ID
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for (MgtActivityRecordPageVo mgtActivityRecordPageVo : activityRecordPageVoList) {
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userIdSet.add(mgtActivityRecordPageVo.getUserId());
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}
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// 将店铺 ID 和用户 ID 转换为逗号分隔的字符串
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String userJoinedString = String.join(",", userIdSet.stream().map(Object::toString).collect(Collectors.toList()));
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// 从远程服务获取店铺和用户信息
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MgtBaseBathDto mgtBaseBathDto = new MgtBaseBathDto();
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mgtBaseBathDto = new MgtBaseBathDto();
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mgtBaseBathDto.setIds(userJoinedString);
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List<MgtSimpleMemberVo> simpleMemberVoList = remoteMemberService.listSimpleVoByIds(mgtBaseBathDto).getData();
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Map<Long, MgtSimpleMemberVo> userMap = simpleMemberVoList.stream()
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.collect(Collectors.toMap(MgtSimpleMemberVo::getUserId, Function.identity()));
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for (MgtActivityRecordPageVo mgtActivityRecordPageVo : activityRecordPageVoList) {
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mgtActivityRecordPageVo.setNickName(userMap.get(mgtActivityRecordPageVo.getUserId()).getNickName()+"/"+(userMap.get(mgtActivityRecordPageVo.getUserId()).getRealName()));
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mgtActivityRecordPageVo.setMobile(userMap.get(mgtActivityRecordPageVo.getUserId()).getUserMobile());
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}
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}
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return activityRecordPageVoList;
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}
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}
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