package com.yeshi.fanli.service.impl.taobao;
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import java.math.BigDecimal;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import com.yeshi.fanli.dao.mybatis.AccountDetailsMapper;
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import com.yeshi.fanli.dao.mybatis.UserInfoMapper;
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import com.yeshi.fanli.dao.mybatis.hongbao.HongBaoMapper;
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import com.yeshi.fanli.dao.mybatis.taobao.TaoBaoOrderMapper;
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import com.yeshi.fanli.dao.mybatis.taobao.TaoBaoWeiQuanDrawBackMapper;
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import com.yeshi.fanli.entity.bus.user.AccountDetails;
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import com.yeshi.fanli.entity.bus.user.HongBao;
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import com.yeshi.fanli.entity.bus.user.UserInfo;
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import com.yeshi.fanli.entity.taobao.TaoBaoOrder;
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import com.yeshi.fanli.entity.taobao.TaoBaoWeiQuanDrawBack;
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import com.yeshi.fanli.entity.taobao.TaoBaoWeiQuanOrder;
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import com.yeshi.fanli.exception.TaoBaoWeiQuanException;
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import com.yeshi.fanli.service.inter.taobao.TaoBaoWeiQuanDrawBackService;
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import com.yeshi.fanli.service.inter.taobao.TaoBaoWeiQuanOrderService;
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import com.yeshi.fanli.service.inter.user.UserNotificationService;
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import com.yeshi.fanli.util.MoneyBigDecimalUtil;
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import com.yeshi.fanli.util.StringUtil;
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import com.yeshi.fanli.util.factory.AccountDetailsFactory;
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@Service
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public class TaoBaoWeiQuanDrawBackServiceImpl implements TaoBaoWeiQuanDrawBackService {
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@Resource
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private TaoBaoWeiQuanDrawBackMapper taoBaoWeiQuanDrawBackMapper;
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@Resource
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private HongBaoMapper hongBaoMapper;
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@Resource
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private TaoBaoWeiQuanOrderService taoBaoWeiQuanOrderService;
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@Resource
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private TaoBaoOrderMapper taoBaoOrderMapper;
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@Resource
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private UserInfoMapper userInfoMapper;
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@Resource
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private AccountDetailsMapper accountDetailsMapper;
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@Resource
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private UserNotificationService userNotificationService;
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@Override
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public void addWeiQuanDrawBack(TaoBaoWeiQuanDrawBack taoBaoWeiQuanDrawBack) {
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taoBaoWeiQuanDrawBackMapper.selectByOrderItemIdAndUid(taoBaoWeiQuanDrawBack.getOrderItemId(),
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taoBaoWeiQuanDrawBack.getUser().getId());
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}
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@Transactional
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@Override
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public void doWeiQuanFanli(String orderId) throws TaoBaoWeiQuanException {
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if (StringUtil.isNullOrEmpty(orderId))
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throw new TaoBaoWeiQuanException(1, "订单号为空值");
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// 查询是否为维权订单
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List<TaoBaoWeiQuanOrder> list = taoBaoWeiQuanOrderService.getWeiQuanSuccessOrders(orderId);
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if (list == null || list.size() == 0)
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return;
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// 查询订单库
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List<TaoBaoOrder> orderList = taoBaoOrderMapper.selectTaoBaoOrderByOrderId(orderId);
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// 计算淘宝联盟返给平台的资金
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BigDecimal sumFee = new BigDecimal("0");
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for (TaoBaoOrder order : orderList)
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if (order.getOrderState().equalsIgnoreCase("订单结算"))
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sumFee = sumFee.add(order.geteIncome());
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// 获取和该订单号有关联的用户
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// 获取主红包(同一个订单号的单只会对应同一个用户)
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List<HongBao> mainHongBaoList = hongBaoMapper.selectByOrderIdWithoutChild(orderId);
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if (mainHongBaoList == null || mainHongBaoList.size() == 0)
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return;
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for (int i = 0; i < mainHongBaoList.size(); i++) {
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// 只处理返利订单
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if (mainHongBaoList.get(i).getType() != HongBao.TYPE_TAOBAO) {
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mainHongBaoList.remove(i);
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i--;
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}
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}
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if (mainHongBaoList == null || mainHongBaoList.size() == 0)
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return;
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// 主用户ID
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Map<Long, BigDecimal> fanMoneyMap = new HashMap<>();
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if (mainHongBaoList != null)
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for (HongBao hongBao : mainHongBaoList) {
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if (hongBao.getState() == HongBao.STATE_SHIXIAO)
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continue;
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// 累计主红包的金额
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if (fanMoneyMap.get(hongBao.getUserInfo().getId()) == null) {
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fanMoneyMap.put(hongBao.getUserInfo().getId(), hongBao.getMoney());
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} else
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fanMoneyMap.put(hongBao.getUserInfo().getId(),
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fanMoneyMap.get(hongBao.getUserInfo().getId()).add(hongBao.getMoney()));
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}
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// 计算每个用户的返利比例
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Iterator<Long> its = fanMoneyMap.keySet().iterator();
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while (its.hasNext()) {
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Long uid = its.next();
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BigDecimal userGetMoney = fanMoneyMap.get(uid);
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BigDecimal fanMoney = new BigDecimal("0");
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// 统计用户在这个单中需要扣除的资金
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for (TaoBaoWeiQuanOrder weiQuanOrder : list) {
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TaoBaoWeiQuanDrawBack weiQuanDrawBack = taoBaoWeiQuanDrawBackMapper
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.selectByOrderItemIdAndUid(weiQuanOrder.getOrderItemId(), uid);
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if (weiQuanDrawBack != null)
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continue;
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// 退款的资金
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fanMoney = fanMoney.add(weiQuanOrder.getFanMoney());
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// 插入记录
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weiQuanDrawBack = new TaoBaoWeiQuanDrawBack();
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weiQuanDrawBack.setCreateTime(new Date());
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// 暂时设为0
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weiQuanDrawBack.setDrawBackMoney(new BigDecimal(0));
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weiQuanDrawBack.setOrderId(weiQuanOrder.getOrderId());
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weiQuanDrawBack.setOrderItemId(weiQuanOrder.getOrderItemId());
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weiQuanDrawBack.setUser(new UserInfo(uid));
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taoBaoWeiQuanDrawBackMapper.insertSelective(weiQuanDrawBack);
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}
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if (fanMoney.compareTo(new BigDecimal("0")) <= 0)
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continue;
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// 退款金额
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BigDecimal drawBackMoney = MoneyBigDecimalUtil.div(userGetMoney.multiply(fanMoney), sumFee);
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userInfoMapper.subHongBaoByUid(uid, drawBackMoney);
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// 添加资金记录
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AccountDetails accountDetails = AccountDetailsFactory.create("-" + drawBackMoney,
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AccountDetailsFactory.SHARE_GOODS_DRAWBACK, null, null, new UserInfo(uid));
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accountDetailsMapper.insertSelective(accountDetails);
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userNotificationService.weiQuanFanli(uid, orderId, drawBackMoney);
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}
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}
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@Override
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public void doWeiQuanShare(String orderId) throws TaoBaoWeiQuanException {
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if (StringUtil.isNullOrEmpty(orderId))
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throw new TaoBaoWeiQuanException(1, "订单号为空值");
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// 查询是否为维权订单
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List<TaoBaoWeiQuanOrder> list = taoBaoWeiQuanOrderService.getWeiQuanSuccessOrders(orderId);
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if (list == null || list.size() == 0)
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return;
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// 查询订单库
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List<TaoBaoOrder> orderList = taoBaoOrderMapper.selectTaoBaoOrderByOrderId(orderId);
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// 计算淘宝联盟返给平台的资金
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BigDecimal sumFee = new BigDecimal("0");
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for (TaoBaoOrder order : orderList)
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if (order.getOrderState().equalsIgnoreCase("订单结算"))
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sumFee = sumFee.add(order.geteIncome());
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// 获取和该订单号有关联的用户
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// 获取主红包(同一个订单号的单只会对应同一个用户)
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List<HongBao> mainHongBaoList = hongBaoMapper.selectByOrderIdWithoutChild(orderId);
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if (mainHongBaoList == null || mainHongBaoList.size() == 0)
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return;
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// 主用户ID
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Map<Long, BigDecimal> fanMoneyMap = new HashMap<>();
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if (mainHongBaoList != null)
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for (HongBao hongBao : mainHongBaoList) {
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if (hongBao.getState() == HongBao.STATE_SHIXIAO)
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continue;
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// 返利红包不计入
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if (hongBao.getType() != HongBao.TYPE_TAOBAO) {
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// 累计主红包的金额
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if (fanMoneyMap.get(hongBao.getUserInfo().getId()) == null) {
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fanMoneyMap.put(hongBao.getUserInfo().getId(), hongBao.getMoney());
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} else
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fanMoneyMap.put(hongBao.getUserInfo().getId(),
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fanMoneyMap.get(hongBao.getUserInfo().getId()).add(hongBao.getMoney()));
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}
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// 累计子红包的金额
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List<HongBao> childHongBaoList = hongBaoMapper.selectChildHongBaoByPid(hongBao.getId());
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if (childHongBaoList != null)
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for (HongBao child : childHongBaoList) {
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if (child.getState() == HongBao.STATE_SHIXIAO)
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continue;
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if (fanMoneyMap.get(child.getUserInfo().getId()) == null) {
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fanMoneyMap.put(child.getUserInfo().getId(), child.getMoney());
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} else
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fanMoneyMap.put(child.getUserInfo().getId(),
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fanMoneyMap.get(child.getUserInfo().getId()).add(child.getMoney()));
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}
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}
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// 计算每个用户的返利比例
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Iterator<Long> its = fanMoneyMap.keySet().iterator();
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while (its.hasNext()) {
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Long uid = its.next();
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BigDecimal userGetMoney = fanMoneyMap.get(uid);
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BigDecimal fanMoney = new BigDecimal("0");
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// 统计用户在这个单中需要扣除的资金
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for (TaoBaoWeiQuanOrder weiQuanOrder : list) {
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TaoBaoWeiQuanDrawBack weiQuanDrawBack = taoBaoWeiQuanDrawBackMapper
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.selectByOrderItemIdAndUid(weiQuanOrder.getOrderItemId(), uid);
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if (weiQuanDrawBack != null)
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continue;
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// 退款的资金
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fanMoney = fanMoney.add(weiQuanOrder.getFanMoney());
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// 插入记录
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weiQuanDrawBack = new TaoBaoWeiQuanDrawBack();
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weiQuanDrawBack.setCreateTime(new Date());
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// TODO 暂时设为0
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weiQuanDrawBack.setDrawBackMoney(new BigDecimal(0));
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weiQuanDrawBack.setOrderId(weiQuanOrder.getOrderId());
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weiQuanDrawBack.setOrderItemId(weiQuanOrder.getOrderItemId());
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weiQuanDrawBack.setUser(new UserInfo(uid));
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taoBaoWeiQuanDrawBackMapper.insertSelective(weiQuanDrawBack);
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}
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if (fanMoney.compareTo(new BigDecimal("0")) <= 0)
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continue;
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// 退款金额
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BigDecimal drawBackMoney = MoneyBigDecimalUtil.div(userGetMoney.multiply(fanMoney), sumFee);
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userInfoMapper.subHongBaoByUid(uid, drawBackMoney);
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// 添加资金记录
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AccountDetails accountDetails = AccountDetailsFactory.create("-" + drawBackMoney,
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AccountDetailsFactory.SHARE_GOODS_DRAWBACK, null, null, new UserInfo(uid));
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accountDetailsMapper.insertSelective(accountDetails);
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userNotificationService.weiQuanTiCheng(uid, orderId, drawBackMoney);
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}
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}
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}
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