package com.doumee.service.business.impl;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.doumee.core.constants.Constants;
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import com.doumee.core.constants.ResponseStatus;
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import com.doumee.core.exception.BusinessException;
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import com.doumee.core.model.PageData;
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import com.doumee.core.model.PageWrap;
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import com.doumee.core.utils.Utils;
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import com.doumee.dao.business.DriverInfoMapper;
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import com.doumee.dao.business.RevenueMapper;
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import com.doumee.dao.business.ShopInfoMapper;
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import com.doumee.dao.business.WithdrawalOrdersMapper;
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import com.doumee.dao.business.model.DriverInfo;
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import com.doumee.dao.business.model.Revenue;
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import com.doumee.dao.business.model.ShopInfo;
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import com.doumee.dao.business.model.WithdrawalOrders;
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import com.doumee.dao.dto.WithdrawalApproveDTO;
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import com.doumee.config.alipay.AlipayFundTransUniTransfer;
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import com.doumee.dao.dto.AlipayTransferDTO;
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import com.doumee.dao.dto.WithdrawalDTO;
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import com.doumee.dao.system.SystemUserMapper;
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import com.doumee.dao.system.model.SystemUser;
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import com.doumee.service.business.WithdrawalOrdersService;
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import com.github.yulichang.wrapper.MPJLambdaWrapper;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.math.BigDecimal;
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import java.text.SimpleDateFormat;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.List;
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import java.util.Objects;
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import java.util.concurrent.ThreadLocalRandom;
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/**
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* 提现申请记录Service实现
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* @author rk
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* @date 2026/04/10
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*/
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@Service
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public class WithdrawalOrdersServiceImpl implements WithdrawalOrdersService {
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@Autowired
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private WithdrawalOrdersMapper withdrawalOrdersMapper;
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@Autowired
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private SystemUserMapper systemUserMapper;
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@Autowired
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private ShopInfoMapper shopInfoMapper;
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@Autowired
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private DriverInfoMapper driverInfoMapper;
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@Autowired
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private RevenueMapper revenueMapper;
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@Override
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public Integer create(WithdrawalOrders withdrawalOrders) {
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withdrawalOrdersMapper.insert(withdrawalOrders);
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return withdrawalOrders.getId();
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}
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@Override
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public void deleteById(Integer id) {
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withdrawalOrdersMapper.update(new UpdateWrapper<WithdrawalOrders>().lambda()
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.set(WithdrawalOrders::getDeleted, Constants.ONE)
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.eq(WithdrawalOrders::getId, id));
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}
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@Override
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public void delete(WithdrawalOrders withdrawalOrders) {
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UpdateWrapper<WithdrawalOrders> deleteWrapper = new UpdateWrapper<>(withdrawalOrders);
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withdrawalOrdersMapper.delete(deleteWrapper);
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}
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@Override
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public void deleteByIdInBatch(List<Integer> ids) {
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if (ids == null || ids.isEmpty()) {
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return;
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}
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withdrawalOrdersMapper.deleteBatchIds(ids);
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}
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@Override
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public void updateById(WithdrawalOrders withdrawalOrders) {
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withdrawalOrdersMapper.updateById(withdrawalOrders);
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}
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@Override
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public void updateByIdInBatch(List<WithdrawalOrders> withdrawalOrdersList) {
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if (withdrawalOrdersList == null || withdrawalOrdersList.isEmpty()) {
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return;
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}
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for (WithdrawalOrders withdrawalOrders : withdrawalOrdersList) {
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this.updateById(withdrawalOrders);
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}
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}
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@Override
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public WithdrawalOrders findById(Integer id) {
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WithdrawalOrders order = withdrawalOrdersMapper.selectById(id);
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if (Objects.isNull(order)) {
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throw new BusinessException(ResponseStatus.DATA_EMPTY);
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}
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// 查询审批人名称
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fillUpdateUserName(order);
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// 根据用户类型查询关联信息
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if (Constants.ONE.equals(order.getMemberType())) {
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fillMemberInfo(order);
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} else {
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fillShopInfo(order);
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}
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return order;
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}
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@Override
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public WithdrawalOrders findOne(WithdrawalOrders withdrawalOrders) {
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QueryWrapper<WithdrawalOrders> wrapper = new QueryWrapper<>(withdrawalOrders);
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return withdrawalOrdersMapper.selectOne(wrapper);
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}
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@Override
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public List<WithdrawalOrders> findList(WithdrawalOrders withdrawalOrders) {
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QueryWrapper<WithdrawalOrders> wrapper = new QueryWrapper<>(withdrawalOrders);
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return withdrawalOrdersMapper.selectList(wrapper);
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}
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@Override
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public PageData<WithdrawalOrders> findPage(PageWrap<WithdrawalOrders> pageWrap) {
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IPage<WithdrawalOrders> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
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MPJLambdaWrapper<WithdrawalOrders> queryWrapper = new MPJLambdaWrapper<>();
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Utils.MP.blankToNull(pageWrap.getModel());
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pageWrap.getModel().setDeleted(Constants.ZERO);
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// 公共：审批人名称
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queryWrapper.selectAll(WithdrawalOrders.class)
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.selectAs(SystemUser::getUsername, WithdrawalOrders::getUpdateUserName)
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.leftJoin(SystemUser.class, SystemUser::getId, WithdrawalOrders::getUserId);
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// 根据用户类型关联不同表
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Integer memberType = pageWrap.getModel().getMemberType();
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if (Constants.ONE.equals(memberType)) {
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// 司机端：关联 DriverInfo 表
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queryWrapper.selectAs(DriverInfo::getName, WithdrawalOrders::getMemberName)
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.selectAs(DriverInfo::getTelephone, WithdrawalOrders::getMemberTelephone)
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.leftJoin(DriverInfo.class, DriverInfo::getMemberId, WithdrawalOrders::getMemberId);
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} else {
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// 店铺端 / 不筛选：关联 ShopInfo 表
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queryWrapper.selectAs(ShopInfo::getName, WithdrawalOrders::getShopName)
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.selectAs(ShopInfo::getLinkName, WithdrawalOrders::getLinkName)
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.leftJoin(ShopInfo.class, ShopInfo::getId, WithdrawalOrders::getMemberId,
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ext -> ext.eq(ShopInfo::getDeleted, Constants.ZERO));
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}
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queryWrapper.eq(WithdrawalOrders::getDeleted, pageWrap.getModel().getDeleted());
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if (memberType != null) {
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queryWrapper.eq(WithdrawalOrders::getMemberType, memberType);
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}
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if (StringUtils.isNotBlank(pageWrap.getModel().getOutBillNo())) {
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queryWrapper.like(WithdrawalOrders::getOutBillNo, pageWrap.getModel().getOutBillNo());
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}
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if (pageWrap.getModel().getMemberId() != null) {
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queryWrapper.eq(WithdrawalOrders::getMemberId, pageWrap.getModel().getMemberId());
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}
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if (pageWrap.getModel().getStatus() != null) {
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queryWrapper.eq(WithdrawalOrders::getStatus, pageWrap.getModel().getStatus());
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}
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if (pageWrap.getModel().getType() != null) {
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queryWrapper.eq(WithdrawalOrders::getType, pageWrap.getModel().getType());
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}
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if (pageWrap.getModel().getCreateStartTime() != null) {
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queryWrapper.ge(WithdrawalOrders::getCreateTime, Utils.Date.getStart(pageWrap.getModel().getCreateStartTime()));
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}
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if (pageWrap.getModel().getCreateEndTime() != null) {
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queryWrapper.le(WithdrawalOrders::getCreateTime, Utils.Date.getEnd(pageWrap.getModel().getCreateEndTime()));
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}
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for (PageWrap.SortData sortData : pageWrap.getSorts()) {
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if (sortData.getDirection().equalsIgnoreCase(PageWrap.DESC)) {
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queryWrapper.orderByDesc(sortData.getProperty());
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} else {
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queryWrapper.orderByAsc(sortData.getProperty());
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}
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}
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return PageData.from(withdrawalOrdersMapper.selectJoinPage(page, WithdrawalOrders.class, queryWrapper));
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}
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@Override
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public long count(WithdrawalOrders withdrawalOrders) {
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QueryWrapper<WithdrawalOrders> wrapper = new QueryWrapper<>(withdrawalOrders);
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return withdrawalOrdersMapper.selectCount(wrapper);
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}
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@Override
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public Long totalAmount(PageWrap<WithdrawalOrders> pageWrap) {
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QueryWrapper<WithdrawalOrders> queryWrapper = new QueryWrapper<>();
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queryWrapper.select("IFNULL(SUM(amount), 0) as amount");
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Utils.MP.blankToNull(pageWrap.getModel());
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queryWrapper.lambda().eq(WithdrawalOrders::getDeleted, Constants.ZERO);
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queryWrapper.lambda().in(WithdrawalOrders::getStatus, Arrays.asList(Constants.ZERO, Constants.ONE));
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if (pageWrap.getModel().getOutBillNo() != null) {
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queryWrapper.lambda().like(WithdrawalOrders::getOutBillNo, pageWrap.getModel().getOutBillNo());
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}
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if (pageWrap.getModel().getMemberId() != null) {
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queryWrapper.lambda().eq(WithdrawalOrders::getMemberId, pageWrap.getModel().getMemberId());
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}
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if (pageWrap.getModel().getStatus() != null) {
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queryWrapper.lambda().eq(WithdrawalOrders::getStatus, pageWrap.getModel().getStatus());
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}
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if (pageWrap.getModel().getType() != null) {
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queryWrapper.lambda().eq(WithdrawalOrders::getType, pageWrap.getModel().getType());
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}
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if (pageWrap.getModel().getCreateStartTime() != null) {
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queryWrapper.lambda().ge(WithdrawalOrders::getCreateTime, Utils.Date.getStart(pageWrap.getModel().getCreateStartTime()));
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}
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if (pageWrap.getModel().getCreateEndTime() != null) {
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queryWrapper.lambda().le(WithdrawalOrders::getCreateTime, Utils.Date.getEnd(pageWrap.getModel().getCreateEndTime()));
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}
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WithdrawalOrders result = withdrawalOrdersMapper.selectOne(queryWrapper);
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return result != null && result.getAmount() != null ? result.getAmount() : 0L;
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void approve(WithdrawalApproveDTO dto) {
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if (dto == null || dto.getId() == null || dto.getStatus() == null) {
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throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(), "审批参数不完整");
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}
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if (!Constants.ONE.equals(dto.getStatus()) && !Constants.TWO.equals(dto.getStatus())) {
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throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(), "审批结果仅支持通过或拒绝");
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}
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WithdrawalOrders order = withdrawalOrdersMapper.selectById(dto.getId());
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if (Objects.isNull(order)) {
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throw new BusinessException(ResponseStatus.DATA_EMPTY);
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}
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if (!Constants.ZERO.equals(order.getStatus())) {
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throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(), "仅申请中的提现订单可审批");
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}
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// 获取当前登录用户
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Integer currentUserId = getCurrentUserId();
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Date now = new Date();
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// 审批通过时，调用支付宝打款
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Integer finalStatus = dto.getStatus();
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String doneInfo = null;
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if (Constants.ONE.equals(dto.getStatus())) {
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String aliAccount = order.getAliAccount();
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String aliName = null;
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// 从司机或门店获取支付宝账户和实名姓名
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if (StringUtils.isBlank(aliAccount)) {
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if (Constants.equalsInteger(order.getMemberType(), Constants.ONE)) {
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DriverInfo driver = driverInfoMapper.selectOne(new QueryWrapper<DriverInfo>().lambda()
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.eq(DriverInfo::getMemberId, order.getMemberId())
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.eq(DriverInfo::getDeleted, Constants.ZERO)
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.last("limit 1"));
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if (driver != null) {
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aliAccount = driver.getAliAccount();
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aliName = driver.getAliName();
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}
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} else if (Constants.equalsInteger(order.getMemberType(), Constants.TWO)) {
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ShopInfo shop = shopInfoMapper.selectOne(new QueryWrapper<ShopInfo>().lambda()
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.eq(ShopInfo::getRegionMemberId, order.getMemberId())
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.eq(ShopInfo::getDeleted, Constants.ZERO)
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.last("limit 1"));
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if (shop != null) {
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aliAccount = shop.getAliAccount();
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aliName = shop.getAliName();
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}
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}
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} else {
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// 从 WithdrawalOrders 的 aliAccount 查对应姓名
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if (Constants.equalsInteger(order.getMemberType(), Constants.ONE)) {
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DriverInfo driver = driverInfoMapper.selectOne(new QueryWrapper<DriverInfo>().lambda()
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.eq(DriverInfo::getMemberId, order.getMemberId())
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.eq(DriverInfo::getDeleted, Constants.ZERO)
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.last("limit 1"));
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if (driver != null) {
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aliName = driver.getAliName();
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}
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} else if (Constants.equalsInteger(order.getMemberType(), Constants.TWO)) {
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ShopInfo shop = shopInfoMapper.selectOne(new QueryWrapper<ShopInfo>().lambda()
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.eq(ShopInfo::getRegionMemberId, order.getMemberId())
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.eq(ShopInfo::getDeleted, Constants.ZERO)
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.last("limit 1"));
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if (shop != null) {
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aliName = shop.getAliName();
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}
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}
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}
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if (StringUtils.isBlank(aliAccount)) {
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throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(), "支付宝提现账户未配置，无法打款");
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}
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// 金额转换：分 → 元
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Long amountFen = order.getAmount() != null ? order.getAmount() : 0L;
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BigDecimal transAmount = new BigDecimal(amountFen).divide(new BigDecimal(100), 2, BigDecimal.ROUND_HALF_UP);
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AlipayTransferDTO transferDTO = new AlipayTransferDTO();
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transferDTO.setOutBizNo(order.getOutBillNo());
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transferDTO.setTransAmount(transAmount);
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transferDTO.setPayeeAccount(aliAccount);
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transferDTO.setPayeeName(aliName);
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transferDTO.setRemark("提现打款");
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String alipayOrderId;
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try {
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alipayOrderId = AlipayFundTransUniTransfer.transfer(transferDTO);
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} catch (BusinessException e) {
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throw e;
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} catch (Exception e) {
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throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(), "支付宝打款失败：" + e.getMessage());
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}
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doneInfo = "支付宝转账单号：" + alipayOrderId;
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}
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WithdrawalOrders update = new WithdrawalOrders();
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update.setId(dto.getId());
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update.setStatus(finalStatus);
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update.setUserId(currentUserId);
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update.setApproveTime(now);
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update.setApproveRemark(dto.getApproveRemark());
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update.setUpdateTime(now);
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if (Constants.ONE.equals(finalStatus)) {
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update.setDoneTime(now);
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update.setDoneInfo(doneInfo);
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} else if (doneInfo != null) {
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update.setDoneTime(now);
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update.setDoneInfo(doneInfo);
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}
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withdrawalOrdersMapper.updateById(update);
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// 更新关联的提现 Revenue 记录状态
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// 通过 objId + objType=1(提现业务) + type=1(提现支出) 找到原始提现支出记录
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Revenue withdrawalRevenue = revenueMapper.selectOne(new QueryWrapper<Revenue>().lambda()
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.eq(Revenue::getObjId, order.getId())
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.eq(Revenue::getObjType, Constants.ONE)
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.eq(Revenue::getType, Constants.ONE)
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.eq(Revenue::getDeleted, Constants.ZERO)
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.last("limit 1"));
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if (withdrawalRevenue != null) {
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Integer revenueStatus = Constants.ONE.equals(finalStatus) ? Constants.ZERO : Constants.ONE; // 通过=0成功, 驳回=1失败
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revenueMapper.update(new UpdateWrapper<Revenue>().lambda()
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.set(Revenue::getStatus, revenueStatus)
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.set(Revenue::getUpdateTime, now)
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.eq(Revenue::getId, withdrawalRevenue.getId()));
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}
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// 驳回或打款失败时退回余额
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if (Constants.TWO.equals(finalStatus)) {
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Long amountFen = order.getAmount() != null ? order.getAmount() : 0L;
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if (amountFen > 0 && order.getMemberId() != null) {
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if (Constants.equalsInteger(order.getMemberType(), Constants.ONE)) {
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// 司机：通过 memberId 查 DriverInfo，退回 balance
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DriverInfo driver = driverInfoMapper.selectOne(new QueryWrapper<DriverInfo>().lambda()
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.eq(DriverInfo::getMemberId, order.getMemberId())
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.eq(DriverInfo::getDeleted, Constants.ZERO)
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.last("limit 1"));
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if (driver != null) {
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driverInfoMapper.update(new UpdateWrapper<DriverInfo>().lambda()
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.setSql(" BALANCE = IFNULL(BALANCE, 0) + " + amountFen)
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.eq(DriverInfo::getId, driver.getId()));
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}
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} else if (Constants.equalsInteger(order.getMemberType(), Constants.TWO)) {
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// 门店：通过 memberId 查 ShopInfo，退回 balance
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ShopInfo shop = shopInfoMapper.selectOne(new QueryWrapper<ShopInfo>().lambda()
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.eq(ShopInfo::getRegionMemberId, order.getMemberId())
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.eq(ShopInfo::getDeleted, Constants.ZERO)
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.last("limit 1"));
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if (shop != null) {
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shopInfoMapper.update(new UpdateWrapper<ShopInfo>().lambda()
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.setSql(" BALANCE = IFNULL(BALANCE, 0) + " + amountFen)
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.eq(ShopInfo::getId, shop.getId()));
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}
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}
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// 创建退回 Revenue 记录
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Revenue revenue = new Revenue();
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revenue.setMemberId(order.getMemberId());
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revenue.setMemberType(order.getMemberType());
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revenue.setType(Constants.TWO); // 2=提现退回
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revenue.setOptType(Constants.ONE); // 1=收入
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revenue.setAmount(amountFen);
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revenue.setVaildStatus(Constants.ONE); // 已入账
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revenue.setObjId(order.getId());
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revenue.setObjType(Constants.ONE); // 1=提现业务
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revenue.setOrderNo(order.getOutBillNo());
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revenue.setStatus(Constants.ZERO); // 0=成功
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revenue.setDeleted(Constants.ZERO);
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revenue.setCreateTime(now);
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revenueMapper.insert(revenue);
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}
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}
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}
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private Integer getCurrentUserId() {
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com.doumee.core.model.LoginUserInfo user =
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(com.doumee.core.model.LoginUserInfo) org.apache.shiro.SecurityUtils.getSubject().getPrincipal();
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return user != null ? user.getId() : null;
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}
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private void fillUpdateUserName(WithdrawalOrders order) {
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if (order.getUserId() != null) {
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SystemUser user = systemUserMapper.selectById(order.getUserId());
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if (user != null) {
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order.setUpdateUserName(user.getUsername());
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}
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}
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}
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private void fillShopInfo(WithdrawalOrders order) {
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if (order.getMemberId() != null) {
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ShopInfo shop = shopInfoMapper.selectById(order.getMemberId());
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if (shop != null && !Constants.ONE.equals(shop.getDeleted())) {
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order.setShopInfo(shop);
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order.setShopName(shop.getName());
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order.setLinkName(shop.getLinkName());
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}
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}
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}
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private void fillMemberInfo(WithdrawalOrders order) {
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if (order.getMemberId() != null) {
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DriverInfo driver = driverInfoMapper.selectOne(
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new QueryWrapper<DriverInfo>().lambda()
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.eq(DriverInfo::getMemberId, order.getMemberId())
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.eq(DriverInfo::getDeleted, Constants.ZERO)
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.last("limit 1"));
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if (driver != null) {
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order.setMemberName(driver.getName());
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order.setMemberTelephone(driver.getTelephone());
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}
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}
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}
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@Override
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public void applyDriverWithdrawal(WithdrawalDTO dto, Integer memberId) {
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DriverInfo driver = driverInfoMapper.selectOne(new QueryWrapper<DriverInfo>().lambda()
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.eq(DriverInfo::getMemberId, memberId)
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.eq(DriverInfo::getDeleted, Constants.ZERO)
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.last("limit 1"));
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if (driver == null) {
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throw new BusinessException(ResponseStatus.DATA_EMPTY.getCode(), "司机信息不存在");
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}
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long amountFen = dto.getAmount().multiply(new BigDecimal(100)).setScale(0, BigDecimal.ROUND_HALF_UP).longValue();
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long balance = driver.getBalance() != null ? driver.getBalance() : 0L;
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if (amountFen <= 0) {
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throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(), "提现金额必须大于0");
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}
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if (amountFen > balance) {
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throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(), "提现金额不能超过可用余额");
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}
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String billNo = generateBillNo();
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Date now = new Date();
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// 扣减司机余额
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driverInfoMapper.update(new UpdateWrapper<DriverInfo>().lambda()
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.setSql(" BALANCE = IFNULL(BALANCE, 0) - " + amountFen)
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.eq(DriverInfo::getId, driver.getId()));
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// 创建提现记录
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WithdrawalOrders order = new WithdrawalOrders();
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order.setMemberId(memberId);
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order.setMemberType(Constants.ONE);
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order.setAmount(amountFen);
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order.setStatus(Constants.ZERO);
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order.setType(Constants.ZERO);
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order.setOutBillNo(billNo);
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order.setAliAccount(dto.getAliAccount());
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order.setDeleted(Constants.ZERO);
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order.setCreateTime(now);
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order.setUpdateTime(now);
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order.setCreateUser(memberId);
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withdrawalOrdersMapper.insert(order);
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// 创建支出 Revenue 记录
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Revenue revenue = new Revenue();
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revenue.setMemberId(memberId);
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revenue.setMemberType(Constants.ONE);
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revenue.setType(Constants.ONE);
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revenue.setOptType(-Constants.ONE);
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revenue.setAmount(amountFen);
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revenue.setVaildStatus(Constants.ONE);
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revenue.setObjId(order.getId());
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revenue.setObjType(Constants.ONE);
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revenue.setOrderNo(billNo);
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revenue.setStatus(Constants.TWO); // 2=处理中
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revenue.setDeleted(Constants.ZERO);
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revenue.setCreateTime(now);
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revenueMapper.insert(revenue);
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}
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@Override
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public void applyShopWithdrawal(WithdrawalDTO dto, Integer shopId) {
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ShopInfo shop = shopInfoMapper.selectById(shopId);
|
if (shop == null) {
|
throw new BusinessException(ResponseStatus.DATA_EMPTY);
|
}
|
long amountFen = dto.getAmount().multiply(new BigDecimal(100)).setScale(0, BigDecimal.ROUND_HALF_UP).longValue();
|
long balance = shop.getBalance() != null ? shop.getBalance() : 0L;
|
if (amountFen <= 0) {
|
throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(), "提现金额必须大于0");
|
}
|
if (amountFen > balance) {
|
throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(), "提现金额不能超过可用余额");
|
}
|
String billNo = generateBillNo();
|
Date now = new Date();
|
// 扣减门店余额
|
shopInfoMapper.update(new UpdateWrapper<ShopInfo>().lambda()
|
.setSql(" BALANCE = IFNULL(BALANCE, 0) - " + amountFen)
|
.eq(ShopInfo::getId, shopId));
|
// 创建提现记录
|
WithdrawalOrders order = new WithdrawalOrders();
|
order.setMemberId(shop.getRegionMemberId());
|
order.setMemberType(Constants.TWO);
|
order.setAmount(amountFen);
|
order.setStatus(Constants.ZERO);
|
order.setType(Constants.ZERO);
|
order.setOutBillNo(billNo);
|
order.setAliAccount(dto.getAliAccount());
|
order.setDeleted(Constants.ZERO);
|
order.setCreateTime(now);
|
order.setUpdateTime(now);
|
order.setCreateUser(shop.getRegionMemberId());
|
withdrawalOrdersMapper.insert(order);
|
// 创建支出 Revenue 记录
|
Revenue revenue = new Revenue();
|
revenue.setMemberId(shop.getRegionMemberId());
|
revenue.setMemberType(Constants.TWO);
|
revenue.setType(Constants.ONE); // 1=提现支出
|
revenue.setOptType(-Constants.ONE); // -1=支出
|
revenue.setAmount(amountFen);
|
revenue.setVaildStatus(Constants.ONE); // 已入账
|
revenue.setObjId(order.getId());
|
revenue.setObjType(Constants.ONE); // 1=提现业务
|
revenue.setOrderNo(billNo);
|
revenue.setStatus(Constants.TWO); // 2=处理中
|
revenue.setDeleted(Constants.ZERO);
|
revenue.setCreateTime(now);
|
revenueMapper.insert(revenue);
|
}
|
|
private String generateBillNo() {
|
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
|
String random = String.valueOf(ThreadLocalRandom.current().nextInt(100000, 999999));
|
return "TX" + sdf.format(new Date()) + random;
|
}
|
|
}
|
