重构：充值卡

JiangYouYao

2022-03-11 7e6a42fdddef2cc7981d736a138c719aba53563c

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

@@ -1,21 +1,19 @@
package com.matrix.system.hive.service.imp;

import com.matrix.core.constance.MatrixConstance;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.matrix.core.exception.GlobleException;
import com.matrix.core.pojo.PaginationVO;
import com.matrix.core.tools.WebUtil;
import com.matrix.system.common.bean.SysUsers;
import com.matrix.core.pojo.VerificationResult;
import com.matrix.core.tools.DateUtil;
import com.matrix.system.constance.Dictionary;
import com.matrix.system.hive.bean.*;
import com.matrix.system.hive.dao.*;
import com.matrix.core.tools.DateUtil;
import com.matrix.system.hive.plugin.util.MoneyUtil;
import com.matrix.system.hive.dto.MoneyCardChangeDto;
import com.matrix.system.hive.service.MoneyCardUseService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.text.DecimalFormat;
import java.util.Date;
import java.util.List;

@@ -24,7 +22,7 @@
 * @date 2016-09-17 10:17
 */
@Service("moneyCardUseService")
public class MoneyCardUseServiceImpl implements MoneyCardUseService {
public class MoneyCardUseServiceImpl extends ServiceImpl<MoneyCardUseDao,MoneyCardUse> implements MoneyCardUseService {


    @Autowired
@@ -41,6 +39,72 @@

    @Autowired
    private SysVipLevelDao viplevelDao;

    @Autowired
    ShoppingGoodsDao shoppingGoodsDao;

    @Autowired
    MoneyCardAssembleDao moneyCardAssembleDao;

    @Override
    public void changeMoneyCard(List<MoneyCardChangeDto> moneyCardChangeDtoList) {

        // 判断商品是否在充值卡的限制购买,判断分类
        moneyCardChangeDtoList.forEach(cardUse->{
            VerificationResult verificationResult = checkIsBangding(cardUse, cardUse.getGoodsIds());
            if (!verificationResult.isJudgeResult()) {
                throw new GlobleException(verificationResult.getMsg());
            }
        });

        moneyCardChangeDtoList.get().forEach(item -> {
            if (!isInBangding(moneyCardUse, item.getGoodsId())) {
                throw new GlobleException(shoppingGoodsDao.selectById(item.getGoodsId()).getName() + "不在" + moneyCardUse.getCardName() + "优惠中");
            }
        });


    }

    private VerificationResult checkIsBangding(MoneyCardChangeDto moneyCardUse, List<Long> goodsIds) {
        // 如果是一卡通则肯定在绑定范围内

        if (moneyCardUse.getIsVipCar().equals(Dictionary.FLAG_YES_Y)) {
            return true;
        } else {
            // 不是一卡通，
            // 判断卡是否可应用于所有产品
            ShoppingGoods cardGoods = shoppingGoodsDao.selectById(moneyCardUse.getGoodsId());
            if (cardGoods != null) {
                if (Dictionary.FLAG_YES.equals(cardGoods.getCarIsAll())) {
                    return true;
                }
            }

            // 比较分类
            MoneyCardAssemble moneyCardAssemble = new MoneyCardAssemble();
            moneyCardAssemble.setCardId(moneyCardUse.getGoodsId());
            List<MoneyCardAssemble> cardAssembleList = moneyCardAssembleDao.selectByModel(moneyCardAssemble);
            ShoppingGoods yhGoods = shoppingGoodsDao.selectById(goodsId);
            boolean flag = false;
            for (MoneyCardAssemble cardAssemble : cardAssembleList) {
                // 比较类型
                if (cardAssemble.getType().equals(Dictionary.CZK_ASSEMBLE_FL)) {
                    if (yhGoods.getCateId().equals(cardAssemble.getCateId())) {
                        flag = true;
                        break;
                    }
                } else {
                    // 比较绑定
                    if (yhGoods.getId().equals(cardAssemble.getGoodsId())) {
                        flag = true;
                        break;
                    }
                }
            }
            return flag;
        }
    }

    @Override
    public int add(MoneyCardUse moneyCardUse) {
@@ -213,64 +277,7 @@
        }
    }

    //退款
    @Override
    public int returnMoney(MoneyCardUse moneyCardUse, Long hjkId) {


        MoneyCardUse realObj = moneyCardUseDao.selectById(moneyCardUse.getId());

        //检测商品是否已付款完成
        if (realObj.getOrderItemId() != 1) {//不是数据迁移过来的判断付款状态
            checkOrderStatu(realObj.getOrderItemId());
        }

        if (!realObj.getStatus().equals(Dictionary.TAOCAN_STATUS_YX)) {
            throw new GlobleException("不是有效充值卡");
        }

        if (realObj.getSource().contains(Dictionary.TAOCAN_SOURCE_ZR)) {
            throw new GlobleException("转让的充值卡不能退款");
        }
        if (realObj.getSource().contains(Dictionary.TAOCAN_SOURCE_ZS)) {
            throw new GlobleException("赠送的充值卡不能退款");
        }

        if (Dictionary.FLAG_YES_Y.equals(realObj.getIsVipCar())) {
            //更新会员等级
            realObj.getVipInfo().setLevelId(0L);
            infoDao.update(realObj.getVipInfo());
        }
        StringBuilder content = new StringBuilder();

        //有会籍卡退到会籍卡中，无则退了现金
        if (hjkId != null && !hjkId.equals("")) {
            MoneyCardUse vipCard = moneyCardUseDao.selectById(hjkId);
            vipCard.setRealMoney(vipCard.getRealMoney() + realObj.getRealMoney());
            moneyCardUseDao.update(vipCard);
            content.append(realObj.getCardName() + "退款￥" + realObj.getRealMoney() + "到会籍卡")
                    .append(vipCard.getCardName())
                    .append(",余次:" + vipCard.getLastCountName())
                    .append(",本金余额:" + vipCard.getRealMoney())
                    .append(",有效期:" + DateUtil.dateToString(vipCard.getFailTime(), DateUtil.DATE_FORMAT_MM))
                    .append(",是否赠送:" + vipCard.getSourceName());
        } else {
            content.append(realObj.getCardName() + "退款现金￥" + moneyCardUse.getReturnMonery() + "");
        }
        DecimalFormat df = new DecimalFormat("#.00");
        double d = Double.valueOf(df.format(realObj.getRealMoney() - Double.valueOf(moneyCardUse.getReturnMonery())));
        //退款的本金为零，状态为已退款
        realObj.setRealMoney(d);
        //赠送金额也清零
        realObj.setGiftMoney(0.0);
        if (d <= 0) {
            realObj.setStatus(Dictionary.TAOCAN_STATUS_TK);
        }
        int i = moneyCardUseDao.update(realObj);
        SysUsers user = (SysUsers) WebUtil.getSession().getAttribute(MatrixConstance.LOGIN_KEY);
        //新增退款流水
        return i;
    }

    //设置为有效
    @Override
@@ -284,8 +291,7 @@
            }
        }
        moneyCardUseDao.update(proj);
        StringBuilder content = new StringBuilder();
        content.append(proj.getCardName() + "设置有效");

    }

    //设置为失效