分享链接获取优惠卷，产生一张优惠卷后，再次进入将不在产生新的优惠卷

KKSU

2023-12-27 8f87cc33470decd79e68f885e61a955559544675

 src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallMemberServiceImpl.java

@@ -29,6 +29,7 @@
import cn.hutool.json.JSONUtil;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -886,6 +887,14 @@
    @Override
    public FebsResponse getCoupon(GetCouponDto getCouponDto) {
        Long memberId = LoginUserUtil.getLoginUser().getId();

        String couponUUID = getCouponDto.getCouponUUID();
        QueryWrapper<MallMemberCoupon> objectQueryWrapper = new QueryWrapper<>();
        objectQueryWrapper.eq("coupon_uuid",couponUUID);
        List<MallMemberCoupon> mallMemberCouponDone = mallMemberCouponMapper.selectList(objectQueryWrapper);
        if(CollUtil.isNotEmpty(mallMemberCouponDone)){
            return new FebsResponse().success();
        }
        //通过邀请人信息，获取能领取的优惠卷信息
        MallMember mallMember = this.baseMapper.selectInfoByInviteId(getCouponDto.getInviteId());
        if(ObjectUtil.isNotEmpty(mallMember)){
@@ -894,7 +903,8 @@
                Long couponId = salemanCoupon.getCouponId();
                Long goodsId = getCouponDto.getGoodsId();
//                List<MallMemberCoupon> mallMemberCoupons = mallMemberCouponMapper.selectListByMemberIdAndGoodsIdAndCouponId(memberId, goodsId, couponId,mallMember.getInviteId());
                List<MallMemberCoupon> mallMemberCoupons = mallMemberCouponMapper.selectListByMemberIdAndGoodsIdAndCouponIdWithOutInviteId(memberId, goodsId, couponId);
//                List<MallMemberCoupon> mallMemberCoupons = mallMemberCouponMapper.selectListByMemberIdAndGoodsIdAndCouponIdWithOutInviteId(memberId, goodsId, couponId);
                List<MallMemberCoupon> mallMemberCoupons = mallMemberCouponMapper.selectListByMemberIdAndGoodsIdAndCouponIdWithOutInviteId(memberId, goodsId);
                if(CollUtil.isEmpty(mallMemberCoupons)){
                    //商品优惠卷如果绑定了，那么当前登陆者获取一张卷
                    List<CouponGoods> couponGoodsList = couponGoodsMapper.selectByGoodIdAndCouponId(goodsId,couponId);
@@ -905,6 +915,7 @@
                        mallMemberCoupon.setCouponName(mallGoodsCoupon.getName());
                        mallMemberCoupon.setMemberId(memberId);
                        mallMemberCoupon.setGoodsId(goodsId);
                        mallMemberCoupon.setCouponUuid(couponUUID);
                        mallMemberCoupon.setInviteId(mallMember.getInviteId());
                        mallMemberCoupon.setState(1);
                        mallMemberCoupon.setExpireTime(DateUtil.offsetDay(DateUtil.date(),mallGoodsCoupon.getExpireDay()));
@@ -946,11 +957,15 @@
            throw new FebsException("已绑定");
        }
        String inviteId = apiSetInviteDto.getInviteId();
        if(inviteId.equals(mallMember.getReferrerId())){
            throw new FebsException("自己无法绑定自己");
        if(inviteId.equals(mallMember.getInviteId())){
            return new FebsResponse().success();
        }
        MallMember member = this.baseMapper.selectInfoByInviteId(inviteId);
        if (member != null) {
            if (StrUtil.isNotBlank(member.getReferrerIds()) && member.getReferrerIds().contains(mallMember.getInviteId())) {
                log.info("下级不能邀请上级");
                return new FebsResponse().success();
            }
            mallMember.setReferrerId(member.getInviteId());

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