根据补贴记录，减少用户贡献值

xiaoyong931011

2023-03-30 836e019db92b9871cba9d440c8159b35f79e1726

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

@@ -216,6 +216,8 @@
                //减少补贴额度
                mallMemberWalletMapper.reduceTotalScoreById(sharePerkAmount, mallMemberWallet.getId());

                reduceStar(mallMemberUp.getId(),sharePerkAmount);

                mallMemberWalletMapper.addBalanceById(sharePerkAmount, mallMemberWallet.getId());

                mallMoneyFlowService.addMoneyFlow(
@@ -403,6 +405,8 @@
                        mallMoneyFlow.setRemark("补贴额度："+mallMemberWallet.getTotalScore());
                        mallMoneyFlow.setFlowType(FlowTypeEnum.BALANCE.getValue());
                        mallMoneyFlows.add(mallMoneyFlow);

                        reduceStar(mallMemberWallet.getMemberId(),starPerkAmount);
                    }
                    count = count + 1;
                    if (count % 1000 == 0 || count == mallMemberWallets.size()) {
@@ -480,6 +484,9 @@
                mallMoneyFlow.setRemark("补贴额度："+mallMemberWallet.getTotalScore());
                mallMoneyFlow.setFlowType(FlowTypeEnum.BALANCE.getValue());
                mallMoneyFlows.add(mallMoneyFlow);

                reduceStar(mallMemberWallet.getMemberId(),amount);

            }
            count = count + 1;
            if (count % 1000 == 0 || count == mallMemberWallets.size()) {
@@ -516,5 +523,56 @@
        }
    }

    @Override
    public void reduceStar(Long memberId,BigDecimal totalScore) {
        /**
         *获取用户的全部未用完的补贴额度流水
         */
        MallMemberWallet mallMemberWallet = mallMemberWalletMapper.selectWalletByMemberId(memberId);
        List<MallMoneyFlow> mallMoneyFlows = mallMoneyFlowMapper.selectMoneyFlowByMemberIdAndIsRetrun(memberId,2);
        //如果补贴额度全部用完则更新用户的贡献点为零
        if(CollUtil.isEmpty(mallMoneyFlows)){
            mallMemberWalletMapper.reduceStarByMemberId(mallMemberWallet.getStar(), memberId);
            return;
        }
        for(MallMoneyFlow mallMoneyFlow : mallMoneyFlows){
            String remark = mallMoneyFlow.getRemark();
            BigDecimal remarkNum = new BigDecimal(remark);
            //如果补贴额度小于记录的剩余补贴额度
            if(totalScore.compareTo(remarkNum) < 0){
                remarkNum = remarkNum.subtract(totalScore).setScale(2,BigDecimal.ROUND_DOWN);
                mallMoneyFlowMapper.updateRemarkById(remarkNum.toString(),mallMoneyFlow.getId());
                break;
            }
            //如果补贴额度等于等于记录的剩余补贴额度
            if(totalScore.compareTo(remarkNum) == 0){
                remarkNum = remarkNum.subtract(totalScore).setScale(2,BigDecimal.ROUND_DOWN);
                mallMoneyFlowMapper.updateRemarkAndIsReturnById(remarkNum.toString(),mallMoneyFlow.getId());

                //减少用户的贡献点
                String orderNo = mallMoneyFlow.getOrderNo();
                MallMoneyFlow mallMoneyFlowStar = mallMoneyFlowMapper.selectByOrderNoAndMemberId(orderNo,memberId,2);
                BigDecimal amount = mallMoneyFlowStar.getAmount();
                mallMemberWalletMapper.reduceStarByMemberId(amount.intValue(), memberId);
                //更新记录的返利状态为已返利
                mallMoneyFlowMapper.updateRemarkAndIsReturnById("0",mallMoneyFlowStar.getId());
                break;
            }
            //如果补贴额度大于记录的剩余补贴额度
            if(totalScore.compareTo(remarkNum) > 0){
                mallMoneyFlowMapper.updateRemarkAndIsReturnById("0",mallMoneyFlow.getId());

                //减少用户的贡献点
                String orderNo = mallMoneyFlow.getOrderNo();
                MallMoneyFlow mallMoneyFlowStar = mallMoneyFlowMapper.selectByOrderNoAndMemberId(orderNo,memberId,2);
                BigDecimal amount = mallMoneyFlowStar.getAmount();
                mallMemberWalletMapper.reduceStarByMemberId(amount.intValue(), memberId);
                //更新记录的返利状态为已返利
                mallMoneyFlowMapper.updateRemarkAndIsReturnById("0",mallMoneyFlowStar.getId());
                totalScore = totalScore.subtract(remarkNum);
            }
        }
    }


}