小程序 接口开发

rk

2026-03-23 bf7b975c7ebe94ac801d72671cefc4d6ec01d56e

 server/dmmall_service/src/main/java/com/doumee/service/business/impl/AftersaleServiceImpl.java

@@ -1,5 +1,6 @@
package com.doumee.service.business.impl;

import com.alibaba.fastjson.JSONObject;
import com.doumee.biz.system.SystemDictDataBiz;
import com.doumee.core.constants.ResponseStatus;
import com.doumee.core.exception.BusinessException;
@@ -12,13 +13,11 @@
import com.doumee.core.utils.Utils;
import com.doumee.core.wx.WxMiniUtilService;
import com.doumee.dao.admin.response.AftersaleListResponse;
import com.doumee.dao.business.AftersaleMapper;
import com.doumee.dao.business.FundMapper;
import com.doumee.dao.business.GoodsorderDetailMapper;
import com.doumee.dao.business.GoodsorderMapper;
import com.doumee.dao.business.*;
import com.doumee.dao.business.join.AftersaleJoinMapper;
import com.doumee.dao.business.model.*;
import com.doumee.dao.web.dto.MultiFileDTO;
import com.doumee.dao.web.request.AfterSaleApplyRequest;
import com.doumee.dao.web.request.DealIntegralRequest;
import com.doumee.dao.web.request.goods.AftersaleCancelRequest;
import com.doumee.dao.web.request.goods.AftersaleCreateRequest;
@@ -43,10 +42,7 @@
import org.springframework.util.CollectionUtils;

import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.*;

/**
 * 商品售后信息表Service实现
@@ -64,6 +60,12 @@
    @Autowired
    private GoodsorderMapper goodsorderMapper;
    @Autowired
    private NoticeMapper noticeMapper;
    @Autowired
    private ShopMapper shopMapper;
    @Autowired
    private MemberMapper memberMapper;
    @Autowired
    private GoodsorderDetailMapper goodsorderDetailMapper;
    @Autowired
    private AftersaleJoinMapper aftersaleJoinMapper;
@@ -73,6 +75,9 @@
    @Autowired
    @Lazy
    private IntegralService integralService;

    @Autowired
    private MemberCouponJoinMapper memberCouponJoinMapper;

    @Autowired
    private FundMapper fundMapper;
@@ -316,7 +321,7 @@
        param.setDealType(Constants.ZERO);
        param.setIntegralNum(integral);
        param.setIntegralObjType(Constants.IntegralObjType.AFTERSALE_BACK);
        integralService.dealIntegral(param);
        integralService.dealIntegral(param,null);
    }

    private void isBackMoneyValid(BigDecimal actmoney, BigDecimal perPrice, Integer goodsNum, BigDecimal orderPrice,BigDecimal orderIntegral, BigDecimal orderCouponPrice) {
@@ -1004,4 +1009,197 @@
    }



    @Override
    @Transactional(rollbackFor = {BusinessException.class,Exception.class})
    public void afterSaleApply(AfterSaleApplyRequest afterSaleApplyRequest){
        LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
        if(Objects.isNull(afterSaleApplyRequest)
            || Objects.isNull(afterSaleApplyRequest.getOrderId())
                || Objects.isNull(afterSaleApplyRequest.getReturnUseIntegralStatus())
                || Objects.isNull(afterSaleApplyRequest.getReturnUseCouponStatus())
                || Objects.isNull(afterSaleApplyRequest.getReturnShopSettlementStatus())
                || Objects.isNull(afterSaleApplyRequest.getReturnShopIntegralStatus())
                || Objects.isNull(afterSaleApplyRequest.getReturnIntegralStatus())
                || Objects.isNull(afterSaleApplyRequest.getMoney())
        ){
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }

        Goodsorder goodsorder = goodsorderMapper.selectById(afterSaleApplyRequest.getOrderId());
        if(Objects.isNull(goodsorder)){
            throw new BusinessException(ResponseStatus.DATA_EMPTY);
        }
        if(!(Constants.equalsInteger(goodsorder.getStatus(),Constants.OrderStatus.WAIT_RECEIVE.getKey())
            || Constants.equalsInteger(goodsorder.getStatus(),Constants.OrderStatus.DONE.getKey()))){
            throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"订单状态已流转，无法进行该操作！");
        }
        Aftersale aftersale = new Aftersale();
        aftersale.setCreateDate(new Date());
        aftersale.setCreator(loginUserInfo.getId());
        aftersale.setIsdeleted(Constants.ZERO);
        aftersale.setOrderId(goodsorder.getId());
        aftersale.setType(Constants.ZERO);
        aftersale.setContent(afterSaleApplyRequest.getRemark());
        aftersale.setStatus(Constants.AftersaleStatus.DONE.getKey());
        aftersale.setInfo(afterSaleApplyRequest.getRemark());
        aftersale.setMoney(afterSaleApplyRequest.getMoney());
        aftersale.setCoupon(goodsorder.getCouponPrice());
        aftersale.setReturnShopIntegral(BigDecimal.ZERO);
        aftersale.setReturnIntegral(BigDecimal.ZERO);
        aftersale.setReturnShopSettlement(BigDecimal.ZERO);
        aftersale.setCode(getNextInCode());

        //订单退回 扣除已结算 订单赠送积分 - 经销商
        if(Constants.equalsInteger(afterSaleApplyRequest.getReturnShopIntegralStatus(),Constants.ONE)){
            //订单退回返回给经销商的积分
            if(Objects.nonNull(goodsorder.getDistributionShopId())){
                Shop shop = shopMapper.selectById(goodsorder.getDistributionShopId());
                //经销商存在剩余积分
                if(Objects.nonNull(shop)&&shop.getIntegral().compareTo(BigDecimal.ZERO)>Constants.ZERO){
                        //记录扣除经销商积分值
                        aftersale.setReturnShopIntegral(shop.getIntegral().compareTo(goodsorder.getReturnCustomerIntegral())>Constants.ZERO
                                ?goodsorder.getReturnCustomerIntegral():shop.getIntegral());
                        DealIntegralRequest dealIntegralRequest = new DealIntegralRequest();
                        dealIntegralRequest.setIntegralNum(aftersale.getReturnShopIntegral());
                        dealIntegralRequest.setDealType(Constants.ONE);
                        dealIntegralRequest.setMemberId(goodsorder.getDistributionShopId());
                        dealIntegralRequest.setObjId(goodsorder.getId());
                        dealIntegralRequest.setOrderCode(goodsorder.getCode().toString());
                        dealIntegralRequest.setIntegralObjType(Constants.IntegralObjType.SHOP_ORDER_REFUND_INTEGRAL);
                        integralService.dealShopIntegral(dealIntegralRequest,null);
                    }
            }
        }

        //订单退回 扣除已结算 结算余额 - 经销商
        if(Constants.equalsInteger(afterSaleApplyRequest.getReturnShopSettlementStatus(),Constants.ONE)){
            if(Objects.nonNull(goodsorder.getDistributionShopId())){
                Shop shop = shopMapper.selectById(goodsorder.getDistributionShopId());
                //查询订单明细经销商结算金额
                List<GoodsorderDetail> list = goodsorderDetailMapper.selectList(new QueryWrapper<GoodsorderDetail>().lambda()
                        .eq(GoodsorderDetail::getIsdeleted,Constants.ZERO)
                        .eq(GoodsorderDetail::getOrderId,goodsorder.getId())
                        .isNotNull(GoodsorderDetail::getShopSettlement)
                );
                //经销商存在剩余余额
                if(Objects.nonNull(shop)&&shop.getAmount().compareTo(BigDecimal.ZERO)>Constants.ZERO&&list.size()>Constants.ZERO){
                        BigDecimal total = list.stream().map(i->i.getShopSettlement()).reduce(BigDecimal.ZERO, BigDecimal::add);
                        //记录扣除经销商积分值
                        aftersale.setReturnShopSettlement(shop.getAmount().compareTo(total)>Constants.ZERO
                                ?total:shop.getAmount());
                        DealIntegralRequest dealIntegralRequest = new DealIntegralRequest();
                        dealIntegralRequest.setIntegralNum(aftersale.getReturnShopSettlement());
                        dealIntegralRequest.setDealType(Constants.ONE);
                        dealIntegralRequest.setMemberId(goodsorder.getDistributionShopId());
                        dealIntegralRequest.setObjId(goodsorder.getId());
                        dealIntegralRequest.setOrderCode(goodsorder.getCode().toString());
                        dealIntegralRequest.setIntegralObjType(Constants.IntegralObjType.SHOP_ORDER_REFUND_CASH);
                        dealIntegralRequest.setParam1(goodsorder.getCode().toString());
                        integralService.dealShopAmount(dealIntegralRequest);
                    }
            }
        }

        //扣除已返还用户积分 - 用户
        if(Constants.equalsInteger(afterSaleApplyRequest.getReturnIntegralStatus(),Constants.ONE)){
            Member member = memberMapper.selectById(goodsorder.getMemberId());
            //客户存在剩余积分
            if(Objects.nonNull(member)&&member.getIntegral().compareTo(BigDecimal.ZERO)>Constants.ZERO){
                    //记录扣除经销商积分值
                    aftersale.setReturnIntegral(member.getIntegral().compareTo(goodsorder.getReturnCustomerIntegral())>Constants.ZERO
                            ?goodsorder.getReturnCustomerIntegral():member.getIntegral());
                    DealIntegralRequest dealIntegralRequest = new DealIntegralRequest();
                    dealIntegralRequest.setIntegralNum(aftersale.getReturnIntegral());
                    dealIntegralRequest.setDealType(Constants.ONE);
                    dealIntegralRequest.setMemberId(member.getId());
                    dealIntegralRequest.setObjId(goodsorder.getId());
                    dealIntegralRequest.setOrderCode(goodsorder.getCode().toString());
                    dealIntegralRequest.setIntegralObjType(Constants.IntegralObjType.MEMBER_ORDER_REFUND_RETURN);
                    integralService.dealIntegral(dealIntegralRequest,null);
            }
        }

        //订单退款 返还客户使用的积分
        if(Constants.equalsInteger(afterSaleApplyRequest.getReturnUseIntegralStatus(),Constants.ONE)
            && goodsorder.getUseIntegral().compareTo(BigDecimal.ZERO)>Constants.ZERO){
            DealIntegralRequest dealIntegralRequest = new DealIntegralRequest();
            dealIntegralRequest.setIntegralNum(goodsorder.getUseIntegral());
            dealIntegralRequest.setDealType(Constants.ZERO);
            dealIntegralRequest.setMemberId(goodsorder.getMemberId());
            dealIntegralRequest.setObjId(goodsorder.getId());
            dealIntegralRequest.setOrderCode(goodsorder.getCode().toString());
            dealIntegralRequest.setIntegralObjType(Constants.IntegralObjType.MEMBER_ORDER_REFUND);
            dealIntegralRequest.setParam1(goodsorder.getCode().toString());
            integralService.dealIntegral(dealIntegralRequest,null);
        }

        //订单退款 退回客户使用的优惠券
        if(Constants.equalsInteger(afterSaleApplyRequest.getReturnUseCouponStatus(),Constants.ONE)
            && Objects.nonNull(goodsorder.getCouponId())){
            memberCouponJoinMapper.update(new UpdateWrapper<MemberCoupon>().lambda()
                    .set(MemberCoupon::getStatus, Constants.ZERO)
                    .eq(MemberCoupon::getId, goodsorder.getCouponId())
            );
        }


        if(afterSaleApplyRequest.getMoney().compareTo(BigDecimal.ZERO)>Constants.ZERO
             && afterSaleApplyRequest.getMoney().compareTo(goodsorder.getPrice())<=Constants.ZERO){
            //订单退款
            String refundCode = WxMiniUtilService.wxRefund(goodsorder.getCode().toString(), goodsorder.getPrice(), afterSaleApplyRequest.getMoney());
            Fund fund = new Fund();
            fund.setOrderCode(refundCode);
            fund.setCreator(loginUserInfo.getId());
            fund.setCreateDate(new Date());
            fund.setIsdeleted(Constants.ZERO);
            fund.setRemark(loginUserInfo.getId().toString());
            fund.setMemberId(goodsorder.getCreator());
            fund.setTitle("订单退款");
            fund.setContent(afterSaleApplyRequest.getRemark());
            fund.setObjId(goodsorder.getId());
            fund.setObjType(Constants.ONE);
            fund.setType(Constants.ZERO);
            fund.setNum(goodsorder.getPrice());
            fundMapper.insert(fund);
            aftersale.setDrawbackNo(refundCode);
            aftersale.setDrawbackDate(new Date());
            aftersale.setDrawbackInfo(afterSaleApplyRequest.getRemark());
            aftersale.setDrawbackNo(refundCode);

        }
        aftersaleMapper.insert(aftersale);

        goodsorderMapper.update(null,new UpdateWrapper<Goodsorder>().lambda()
                .set(Goodsorder::getStatus, Constants.OrderStatus.REFUND.getKey())
                .set(Goodsorder::getRefundTime, DateUtil.getCurrDateTime())
                .set(Goodsorder::getRefundMoney, afterSaleApplyRequest.getMoney())
                .set(Goodsorder::getRefundUserId, loginUserInfo.getId())
                .set(Goodsorder::getRefundInfo, afterSaleApplyRequest.getRemark())
                .set(Goodsorder::getRefundConfigInfo, JSONObject.toJSONString(afterSaleApplyRequest))
                .eq(Goodsorder::getId, goodsorder.getId())
        );

        //释放核销码
        if(Constants.equalsInteger(goodsorder.getReceiveType(),Constants.ONE)&&StringUtils.isNotBlank(goodsorder.getExchangeCode())){
            RedisUtil.deleteObject(redisTemplate,Constants.RedisKeys.EXCHANGE_KEY+goodsorder.getExchangeCode());
        }


        //发送订单退款站内信
        Notice notice = Notice.getNotice(
                Constants.NoticeType.NOTICE_ORDER_REFUND,
                goodsorder.getMemberId(),
                goodsorder.getId()
        );
        notice.setContent(notice.getContent().replace("{param}",goodsorder.getCode().toString()));
        noticeMapper.insert(notice);


    }





}