重构：订单取消逻辑

JiangYouYao

2022-03-18 fbfd01086ad9dc0c710ebc3eee3bdf5499a07091

 zq-erp/src/main/java/com/matrix/system/hive/service/imp/MoneyCardUseServiceImpl.java

@@ -1,11 +1,13 @@
package com.matrix.system.hive.service.imp;

import cn.hutool.core.bean.BeanUtil;
import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.matrix.core.exception.GlobleException;
import com.matrix.core.pojo.PaginationVO;
import com.matrix.core.pojo.VerificationResult;
import com.matrix.core.tools.DateUtil;
import com.matrix.core.tools.LogUtil;
import com.matrix.system.common.validate.ParameterValidate;
import com.matrix.system.common.validate.group.Group;
import com.matrix.system.constance.Dictionary;
@@ -16,7 +18,6 @@
import com.matrix.system.hive.plugin.util.MoneyUtil;
import com.matrix.system.hive.service.MoneyCardUseService;
import com.matrix.system.hive.service.ShoppingGoodsService;
import com.matrix.system.hive.validation.ProjUseGroup;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -93,27 +94,81 @@
            moneyCardUseDao.insert(moneyCardUse);

        });
    }





    @Override
    public void deleteByOrderItemId(Long id) {
        MoneyCardUseFlow  moneyCardUseFlow=new MoneyCardUseFlow();
        moneyCardUseFlow.setCarUseId(id);
        int i = moneyCardUseFlowDao.selectTotalRecord(moneyCardUseFlow);
        if(i>0){
            MoneyCardUse one = getOne(lambdaQuery().eq(MoneyCardUse::getOrderItemId,id));
            throw new GlobleException(one.getCardName()+"储值卡已经被启用无法删除");
        }else {
            moneyCardUseDao.deleteByOrderItemId(id);
        }
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void changeMoneyCard(List<MoneyCardPayDto> moneyCardPayDtoList) {
        moneyCardPayDtoList.forEach(moneyCardPayDto -> {
            if (MoneyCardUseFlow.USE_TYPE_CONSUMER.equals(moneyCardPayDto.getType())) {
                //扣减储值卡余额
                deductMoneyCard(moneyCardPayDto);
            } else if (MoneyCardUseFlow.USE_TYPE_ORDRE_CANCEL.equals(moneyCardPayDto.getType())) {
                //回退储值卡余额
                returnMoneyCard(moneyCardPayDto);
            }
        });
    }

    /**
     * 回退储值卡余额
     *
     * @param moneyCardPayDto
     */
    private void returnMoneyCard(MoneyCardPayDto moneyCardPayDto) {
        LogUtil.info("回退储值卡余额 {}", JSON.toJSONString(moneyCardPayDto));
        MoneyCardUse moneyCardUse = moneyCardUseDao.selectById(moneyCardPayDto.getCarUseId());
        MoneyCardUseFlow moneyCardUseFlow = new MoneyCardUseFlow();

        if (Objects.nonNull(moneyCardPayDto.getGiftMoney())) {
            //jyytodo 余额余次的修改和新增在数据库层面做加减
            moneyCardUse.setGiftMoney(moneyCardUse.getGiftMoney() + moneyCardPayDto.getGiftMoney());
        }
        if (Objects.nonNull(moneyCardPayDto.getRealMoney())) {
            moneyCardUse.setRealMoney(moneyCardUse.getRealMoney() + moneyCardPayDto.getRealMoney());
        }
        moneyCardUse.setIsOver(Dictionary.FLAG_YES_Y);
        moneyCardUse.setStatus(Dictionary.MONEYCARD_STATUS_YX);
        moneyCardUseDao.update(moneyCardUse);


        //设置卡项使用流水
        moneyCardUseFlow.setCarUseId(moneyCardUse.getId());
        moneyCardUseFlow.setOrderNo(moneyCardPayDto.getOrderNo());
        moneyCardUseFlow.setVipId(moneyCardUse.getVipId());
        moneyCardUseFlow.setTimes(moneyCardUse.getLastCount());
        moneyCardUseFlow.setType(moneyCardPayDto.getType());
        moneyCardUseFlow.setCreateTime(new Date());
        moneyCardUseFlow.setOperationId(moneyCardPayDto.getUpdateUser());
        moneyCardUseFlow.setBalance(moneyCardUse.getGiftMoney() + moneyCardUse.getRealMoney());
        moneyCardUseFlowDao.insert(moneyCardUseFlow);
    }

    /**
     * 扣减储值余额
     *
     * @param moneyCardPayDto
     */
    private void deductMoneyCard(MoneyCardPayDto moneyCardPayDto) {
        // 判断商品是否在充值卡的限制购买
        moneyCardPayDtoList.forEach(cardUse -> {
            VerificationResult verificationResult = checkIsBangding(cardUse.getCarUseId(), cardUse.getGoodsIds());
        VerificationResult verificationResult = checkIsBangding(moneyCardPayDto.getCarUseId(), moneyCardPayDto.getGoodsIds());
            if (!verificationResult.isJudgeResult()) {
                throw new GlobleException(verificationResult.getMsg());
            }
        });


        moneyCardPayDtoList.forEach(moneyCardPayDto -> {
        LogUtil.info("扣减储值卡余额 {}", JSON.toJSONString(moneyCardPayDto));
            MoneyCardUse moneyCardUse = moneyCardUseDao.selectById(moneyCardPayDto.getCarUseId());
            MoneyCardUseFlow moneyCardUseFlow = new MoneyCardUseFlow();
            if (Objects.nonNull(moneyCardPayDto.getGiftMoney()) && moneyCardPayDto.getGiftMoney()>0) {
@@ -152,23 +207,22 @@

            // 更新充值卡信息
            moneyCardUseDao.update(moneyCardUse);

            //设置卡项使用流水
            moneyCardUseFlow.setCarUseId(moneyCardUse.getId());
            moneyCardUseFlow.setOrderNo(moneyCardPayDto.getOrderNo());
            moneyCardUseFlow.setVipId(moneyCardUse.getVipId());
            moneyCardUseFlow.setTimes(-1);
        moneyCardUseFlow.setTimes(moneyCardUse.getLastCount());
            moneyCardUseFlow.setType(moneyCardPayDto.getType());
            moneyCardUseFlow.setCreateTime(new Date());
            moneyCardUseFlow.setOperationId(moneyCardPayDto.getUpdateUser());
            moneyCardUseFlow.setBalance(moneyCardUse.getGiftMoney() + moneyCardUse.getRealMoney());
            moneyCardUseFlowDao.insert(moneyCardUseFlow);
        });


    }

    /**
     * 检查商品是否在储值卡的消费范围内
     *
     * @param moneyCardUseId 储值卡id
     * @param goodsIds  商品id集合
     * @return