陶杰
2024-09-03 5280158e29fc5c3b0fd5e764410a87de1a996725
src/main/java/com/mzl/flower/service/impl/coupon/CouponRecordServiceImpl.java
@@ -32,6 +32,7 @@
import java.time.LocalDateTime;
import java.time.temporal.TemporalAdjusters;
import java.util.List;
import java.util.Objects;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
@@ -271,11 +272,16 @@
                    couponRecordDO.setEffectiveStart(firstDayStart);
                    couponRecordDO.setEffectiveEnd(lastDayEnd);
                    couponRecordDO.setMemberId(couponTemplateDO.getMemberId());
                    // 创建信息
                    couponRecordDO.create();
                    if(!checkCurMonVipCouponExists(couponRecordDO.getCouponId(),couponRecordDO.getCustomerId(),firstDayStart,lastDayEnd)){
                    return couponRecordDO;
                }).collect(Collectors.toList());
                    }else{
                        return null;
                    }
                }).filter(Objects::nonNull)
                        .collect(Collectors.toList());
                // 批量保存等级下的优惠券信息
                saveBatch(gradeCouponRecordList);
@@ -395,4 +401,27 @@
        // 将未使用的优惠券直接过期
        couponRecordMapperCustom.checkCouponExpired(dto);
    }
    @Override
    public boolean checkCurMonVipCouponExists(String couponId, Long customId, LocalDateTime startDateTime, LocalDateTime endDateTime) {
        LocalDateTime now = LocalDateTime.now();
        LocalDateTime firstDayStart = now.with(TemporalAdjusters.firstDayOfMonth()).withHour(0).withMinute(0).withSecond(0).withNano(0);
        LocalDateTime lastDayEnd = now.with(TemporalAdjusters.lastDayOfMonth()).withHour(23).withMinute(59).withSecond(59).withNano(0);
        if(null==startDateTime){
            startDateTime=firstDayStart;
        }
        if(null==endDateTime){
            endDateTime=lastDayEnd;
        }
        QueryWrapper<CouponRecordDO> queryWrapper=new QueryWrapper<>();
        queryWrapper.lambda().eq(CouponRecordDO::getDeleted,TrueOrFalseEnum.FALSE.isFlag())
                .eq(CouponRecordDO::getCouponId,couponId)
                .eq(CouponRecordDO::getCustomerId,customId)
                .eq(CouponRecordDO::getEffectiveStart,startDateTime)
                .eq(CouponRecordDO::getEffectiveEnd,endDateTime);
        return  baseMapper.selectCount(queryWrapper)>0;
    }
}