package cc.mrbird.febs.vip.service.impl;
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import cc.mrbird.febs.common.entity.QueryRequest;
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import cc.mrbird.febs.common.enumerates.OrderStatusEnum;
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import cc.mrbird.febs.common.exception.FebsException;
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import cc.mrbird.febs.common.utils.LoginUserUtil;
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import cc.mrbird.febs.common.utils.MallUtils;
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import cc.mrbird.febs.mall.entity.*;
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import cc.mrbird.febs.mall.mapper.*;
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import cc.mrbird.febs.mall.vo.AdminMailGoodsDetailVo;
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import cc.mrbird.febs.mall.vo.AdminMallNewsInfoVo;
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import cc.mrbird.febs.vip.entity.MallVipBenefits;
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import cc.mrbird.febs.vip.entity.MallVipBenefitsDetails;
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import cc.mrbird.febs.vip.mapper.MallVipBenefitsDetailsMapper;
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import cc.mrbird.febs.vip.mapper.MallVipBenefitsMapper;
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import cc.mrbird.febs.vip.service.IMallVipBenefitsDetailsService;
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import cc.mrbird.febs.vip.service.IMallVipBenefitsService;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.date.DateUtil;
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import cn.hutool.core.util.IdUtil;
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import cn.hutool.core.util.ObjectUtil;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.core.metadata.OrderItem;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.math.BigDecimal;
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import java.util.Date;
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@Slf4j
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@Service
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@RequiredArgsConstructor
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public class MallVipBenefitsServiceImpl extends ServiceImpl<MallVipBenefitsMapper, MallVipBenefits> implements IMallVipBenefitsService {
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private final IMallVipBenefitsDetailsService mallVipBenefitsDetailsService;
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private final MallMemberCouponMapper mallMemberCouponMapper;
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private final MallGoodsCouponMapper mallGoodsCouponMapper;
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private final MallGoodsMapper mallGoodsMapper;
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private final MallAddressInfoMapper mallAddressInfoMapper;
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private final MallOrderInfoMapper mallOrderInfoMapper;
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private final MallOrderItemMapper mallOrderItemMapper;
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@Override
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public IPage<MallVipBenefits> vipBenefitsListInPage(QueryRequest request) {
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Page<MallVipBenefits> page = new Page<>(request.getPageNum(), request.getPageSize());
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return this.baseMapper.selectVipBenefitsListInPage(page);
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}
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@Override
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public MallVipBenefits findVipBenefitsById(Long id) {
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return this.baseMapper.selectVipBenefitsById(id);
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}
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@Override
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@Transactional
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public void addVipBenefits(MallVipBenefits mallVipBenefits) {
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if (mallVipBenefits == null) {
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return;
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}
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if (CollUtil.isEmpty(mallVipBenefits.getDetails())) {
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throw new FebsException("权益明细不能为空");
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}
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this.baseMapper.insert(mallVipBenefits);
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mallVipBenefits.getDetails().forEach(item -> {
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item.setBenefitsId(mallVipBenefits.getId());
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});
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this.mallVipBenefitsDetailsService.saveBatch(mallVipBenefits.getDetails());
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void delVipBenefits(Long id) {
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this.baseMapper.deleteById(id);
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LambdaQueryWrapper<MallVipBenefitsDetails> delQuery = new LambdaQueryWrapper<>();
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delQuery.eq(MallVipBenefitsDetails::getBenefitsId, id);
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this.mallVipBenefitsDetailsService.remove(delQuery);
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void editVipBenefits(MallVipBenefits mallVipBenefits) {
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if (mallVipBenefits.getId() == null) {
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throw new FebsException("缺少重要参数");
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}
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this.baseMapper.updateById(mallVipBenefits);
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LambdaQueryWrapper<MallVipBenefitsDetails> delQuery = new LambdaQueryWrapper<>();
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delQuery.eq(MallVipBenefitsDetails::getBenefitsId, mallVipBenefits.getId());
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this.mallVipBenefitsDetailsService.remove(delQuery);
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mallVipBenefits.getDetails().forEach(item -> {
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item.setBenefitsId(mallVipBenefits.getId());
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});
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this.mallVipBenefitsDetailsService.saveBatch(mallVipBenefits.getDetails());
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}
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@Override
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public void getBenefits(Long id) {
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MallMember member = LoginUserUtil.getLoginUser();
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MallVipBenefitsDetails benefits = mallVipBenefitsDetailsService.getById(id);
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if (benefits == null) {
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throw new FebsException("权益不存在");
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}
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Integer linkType = benefits.getLinkType();
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// 商品
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if (linkType == 2) {
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MallGoods goods = mallGoodsMapper.selectGoodsDetailById(Long.parseLong(benefits.getContent()));
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if (goods == null) {
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throw new FebsException("商品不存在");
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}
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LambdaQueryWrapper<MallAddressInfo> query = new LambdaQueryWrapper<>();
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query.eq(MallAddressInfo::getMemberId, member.getId())
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.eq(MallAddressInfo::getIsDefault, 1)
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.last("limit 1");
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MallAddressInfo address = mallAddressInfoMapper.selectOne(query);
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if (address == null) {
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throw new FebsException("请设置默认地址");
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}
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String orderNo = MallUtils.getOrderNum();
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MallOrderInfo orderInfo = new MallOrderInfo();
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orderInfo.setOrderNo(orderNo);
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orderInfo.setOrderTime(new Date());
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orderInfo.setMemberId(member.getId());
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orderInfo.setStatus(OrderStatusEnum.WAIT_SHIPPING.getValue());
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orderInfo.setOrderType(goods.getGoodsType());
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orderInfo.setDeliveryType(2);
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orderInfo.setCarriage(BigDecimal.ZERO);
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orderInfo.setAmount(BigDecimal.ZERO);
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orderInfo.setAddressId(address.getId());
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orderInfo.setName(address.getName());
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orderInfo.setPhone(address.getPhone());
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orderInfo.setIsHome(2);
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orderInfo.setAddress(address.getProvince()+address.getCity()+address.getArea() + address.getAddress());
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orderInfo.setLatitude(address.getLatitude());
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orderInfo.setLongitude(address.getLongitude());
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MallOrderItem orderItem = new MallOrderItem();
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if (goods.getGoodsType() == 2) {
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orderItem.setAmount(BigDecimal.ZERO);
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orderItem.setCnt(1);
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orderItem.setOrderId(orderInfo.getId());
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orderItem.setPrice(goods.getScore());
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orderItem.setGoodsId(goods.getId());
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orderItem.setGoodsName(goods.getGoodsName());
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orderItem.setStyleName(goods.getGoodsName());
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orderItem.setSkuName(goods.getGoodsName());
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orderItem.setSkuImage(goods.getThumb());
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orderItem.setState(1);
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} else {
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MallGoodsSku sku = goods.getStyles().get(0).getSkus().get(0);
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orderItem.setAmount(BigDecimal.ZERO);
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orderItem.setCnt(1);
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orderItem.setOrderId(orderInfo.getId());
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orderItem.setPrice(sku.getPresentPrice());
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orderItem.setGoodsId(sku.getGoodsId());
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orderItem.setGoodsName(sku.getGoodsName());
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orderItem.setSkuId(sku.getId());
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orderItem.setState(1);
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orderItem.setStyleName(sku.getStyleName());
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orderItem.setSkuName(sku.getSkuName());
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orderItem.setSkuImage(sku.getSkuImage());
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orderItem.setIsNormal(goods.getIsNormal());
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orderItem.setCostPrice(sku.getCostPrice());
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}
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mallOrderInfoMapper.insert(orderInfo);
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mallOrderItemMapper.insert(orderItem);
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}
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// 优惠券
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if (linkType == 3) {
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MallGoodsCoupon coupon = mallGoodsCouponMapper.selectById(Long.parseLong(benefits.getContent()));
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if (coupon == null) {
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throw new FebsException("优惠券");
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}
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MallMemberCoupon memberCoupon = new MallMemberCoupon();
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memberCoupon.setCouponId(coupon.getId());
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memberCoupon.setCouponName(coupon.getName());
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memberCoupon.setInviteId(member.getInviteId());
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memberCoupon.setCouponUuid(IdUtil.simpleUUID());
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memberCoupon.setState(1);
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memberCoupon.setExpireTime(DateUtil.offsetDay(DateUtil.date(), coupon.getExpireDay()));
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memberCoupon.setMemberId(member.getId());
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mallMemberCouponMapper.insert(memberCoupon);
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}
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}
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}
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