package com.xcong.excoin.modules.contract.service.impl;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.util.StrUtil;
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import com.xcong.excoin.common.enumerates.CoinTypeEnum;
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import com.xcong.excoin.common.enumerates.OrderClosingTypeEnum;
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import com.xcong.excoin.common.system.service.CommonService;
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import com.xcong.excoin.modules.contract.dao.ContractHoldOrderDao;
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import com.xcong.excoin.modules.contract.dao.ContractOrderDao;
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import com.xcong.excoin.modules.contract.entity.ContractEntrustOrderEntity;
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import com.xcong.excoin.modules.contract.entity.ContractHoldOrderEntity;
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import com.xcong.excoin.modules.contract.entity.ContractOrderEntity;
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import com.xcong.excoin.modules.contract.mapper.ContractHoldOrderEntityMapper;
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import com.xcong.excoin.modules.contract.service.RabbitOrderService;
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import com.xcong.excoin.modules.documentary.common.NoticeConstant;
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import com.xcong.excoin.modules.documentary.dao.FollowFollowerOrderRelationDao;
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import com.xcong.excoin.modules.documentary.dao.FollowFollowerProfitDao;
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import com.xcong.excoin.modules.documentary.dao.FollowTraderInfoDao;
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import com.xcong.excoin.modules.documentary.dao.FollowTraderProfitDetailDao;
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import com.xcong.excoin.modules.documentary.entity.FollowFollowerOrderRelationEntity;
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import com.xcong.excoin.modules.documentary.entity.FollowFollowerProfitEntity;
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import com.xcong.excoin.modules.documentary.entity.FollowTraderInfoEntity;
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import com.xcong.excoin.modules.documentary.entity.FollowTraderProfitDetailEntity;
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import com.xcong.excoin.modules.documentary.service.FollowOrderOperationService;
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import com.xcong.excoin.modules.member.dao.MemberDao;
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import com.xcong.excoin.modules.member.dao.MemberWalletContractDao;
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import com.xcong.excoin.modules.member.entity.AgentReturnEntity;
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import com.xcong.excoin.modules.member.entity.MemberEntity;
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import com.xcong.excoin.modules.member.entity.MemberWalletContractEntity;
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import com.xcong.excoin.modules.platform.entity.PlatformTradeSettingEntity;
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import com.xcong.excoin.utils.*;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import java.math.BigDecimal;
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import java.util.Date;
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import java.util.List;
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/**
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* @author wzy
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* @date 2020-06-01
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**/
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@Slf4j
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@Service
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public class RabbitOrderServiceImpl implements RabbitOrderService {
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@Resource
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private MemberDao memberDao;
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@Resource
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private OrderWebsocketServiceImpl orderWebsocketService;
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@Resource
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private ContractHoldOrderDao contractHoldOrderDao;
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@Resource
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private ContractOrderDao contractOrderDao;
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@Resource
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private CommonService commonService;
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@Resource
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private MemberWalletContractDao memberWalletContractDao;
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@Resource
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private CacheSettingUtils cacheSettingUtils;
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@Resource
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private RedisUtils redisUtils;
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@Resource
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private FollowFollowerOrderRelationDao followFollowerOrderRelationDao;
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@Resource
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private FollowOrderOperationService followOrderOperationService;
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@Resource
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private FollowTraderInfoDao followTraderInfoDao;
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@Resource
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private FollowTraderProfitDetailDao followTraderProfitDetailDao;
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@Resource
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private FollowFollowerProfitDao followFollowerProfitDao;
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@Transactional(rollbackFor = Exception.class)
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@Override
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public void cancelHoldOrder(List<Long> ids) {
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if (CollUtil.isNotEmpty(ids)) {
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try {
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if (ids.size() == 1) {
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ContractHoldOrderEntity holdOrderEntity = contractHoldOrderDao.selectById(ids.get(0));
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// 判断仓位类型是否逐仓
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if (holdOrderEntity.getPositionType() == ContractEntrustOrderEntity.POSITION_TYPE_ADD) {
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// 逐仓平仓
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cancelHoldOrderMethod(holdOrderEntity);
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} else {
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// 全仓模式平仓
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closingWholeOrder(holdOrderEntity);
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}
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} else {
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List<ContractHoldOrderEntity> holdOrderEntities = contractHoldOrderDao.selectBatchIds(ids);
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if (CollUtil.isNotEmpty(holdOrderEntities)) {
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for (ContractHoldOrderEntity holdOrder : holdOrderEntities) {
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cancelHoldOrderMethod(holdOrder);
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}
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}
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}
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}catch (Exception e) {
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log.error("平仓异常", e);
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}
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}
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}
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@Transactional(rollbackFor = Exception.class)
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public void cancelHoldOrderMethod(ContractHoldOrderEntity holdOrderEntity) {
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String symbol = holdOrderEntity.getSymbol();
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// 获取最新价
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BigDecimal newPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(symbol)));
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MemberEntity memberEntity = memberDao.selectById(holdOrderEntity.getMemberId());
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MemberWalletContractEntity walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(holdOrderEntity.getMemberId(), CoinTypeEnum.USDT.name());
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if (walletContract != null) {
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// 删除持仓表订单
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contractHoldOrderDao.deleteById(holdOrderEntity.getId());
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BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(symbol);
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// 盈亏
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BigDecimal profitOrLoss = BigDecimal.ZERO;
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Integer orderType = null;
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Integer closingType = null;
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// 开多
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if (ContractHoldOrderEntity.OPENING_TYPE_MORE == holdOrderEntity.getOpeningType()) {
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newPrice = newPrice.multiply(BigDecimal.ONE.subtract(memberEntity.getClosingSpread().divide(BigDecimal.valueOf(10000), 4, BigDecimal.ROUND_DOWN)));
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// (最新价-开仓价)*规格*张数
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profitOrLoss = newPrice.subtract(holdOrderEntity.getOpeningPrice()).multiply(lotNumber).multiply(new BigDecimal(holdOrderEntity.getSymbolCnt()));
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orderType = ContractOrderEntity.ORDER_TYPE_CLOSE_MORE;
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closingType = OrderClosingTypeEnum.CLOSE_MORE.getValue();
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// 开空
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} else {
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newPrice = newPrice.multiply(BigDecimal.ONE.add(memberEntity.getClosingSpread().divide(BigDecimal.valueOf(10000), 4, BigDecimal.ROUND_DOWN)));
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// (开仓价-最新价)*规格*张数
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profitOrLoss = holdOrderEntity.getOpeningPrice().subtract(newPrice).multiply(lotNumber).multiply(new BigDecimal(holdOrderEntity.getSymbolCnt()));
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orderType = ContractOrderEntity.ORDER_TYPE_CLOSE_LESS;
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closingType = OrderClosingTypeEnum.CLOSE_LESS.getValue();
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}
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if (memberEntity.getIsProfit() == MemberEntity.IS_PROFIT_Y) {
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PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();
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if (profitOrLoss.compareTo(BigDecimal.ZERO) > -1) {
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profitOrLoss = profitOrLoss.multiply(BigDecimal.ONE.subtract(tradeSettingEntity.getProfitParam()));
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} else {
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profitOrLoss = profitOrLoss.multiply(BigDecimal.ONE.add(tradeSettingEntity.getProfitParam()));
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}
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}
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// 盈亏比例(回报率)
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BigDecimal rewardRatio = profitOrLoss.divide(holdOrderEntity.getBondAmount().subtract(holdOrderEntity.getOpeningFeeAmount()), 8, BigDecimal.ROUND_DOWN);
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FollowTraderInfoEntity traderInfoEntity = null;
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// 判断当前订单是否为跟单
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if (ContractOrderEntity.CONTRACTTYPE_DOCUMENTARY == holdOrderEntity.getContractType()) {
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// 若不为交易员，则计算跟随者订单返利
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if (!MemberEntity.IS_TRADER_Y.equals(memberEntity.getIsTrader())) {
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traderInfoEntity = followTraderInfoDao.selectTraderInfoByOrderId(holdOrderEntity.getId());
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if (profitOrLoss.compareTo(BigDecimal.ZERO) > 0) {
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// 计算需返利给交易员的金额
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BigDecimal returnMoney = profitOrLoss.multiply(traderInfoEntity.getProfitRatio());
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profitOrLoss = profitOrLoss.subtract(returnMoney);
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MemberWalletContractEntity traderWallet = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(traderInfoEntity.getMemberId(), CoinTypeEnum.USDT.name());
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memberWalletContractDao.increaseWalletContractBalanceById(returnMoney, returnMoney, null, traderWallet.getId());
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insertReturnProfitDetail(traderInfoEntity.getMemberId(), memberEntity.getId(), returnMoney, holdOrderEntity.getOrderNo());
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}
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}
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}
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ContractOrderEntity contractOrderEntity = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToOrder(holdOrderEntity);
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contractOrderEntity.setId(null);
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contractOrderEntity.setOrderType(orderType);
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contractOrderEntity.setClosingPrice(newPrice);
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contractOrderEntity.setClosingFeeAmount(holdOrderEntity.getOpeningFeeAmount());
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contractOrderEntity.setClosingTime(new Date());
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contractOrderEntity.setClosingType(closingType);
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contractOrderEntity.setRewardAmount(profitOrLoss);
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contractOrderEntity.setRewardRatio(rewardRatio);
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contractOrderDao.insert(contractOrderEntity);
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// 计算盈利或亏损后可用金额和总金额应该增加或减少的
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BigDecimal addMoney = holdOrderEntity.getBondAmount().subtract(holdOrderEntity.getOpeningFeeAmount()).add(profitOrLoss);
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memberWalletContractDao.increaseWalletContractBalanceById(addMoney, profitOrLoss.subtract(contractOrderEntity.getOpeningFeeAmount()), null, walletContract.getId());
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// 流水
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LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), addMoney, walletContract.getAvailableBalance().add(addMoney), holdOrderEntity.getSymbol(), "平仓", "平仓");
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// 计算佣金
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ThreadPoolUtils.calReturnMoney(memberEntity.getId(), contractOrderEntity.getClosingFeeAmount(), contractOrderEntity, AgentReturnEntity.ORDER_TYPE_CLOSE);
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// 判断当前持仓是否为跟单订单
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if (ContractOrderEntity.CONTRACTTYPE_DOCUMENTARY == holdOrderEntity.getContractType()) {
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updateFollowOrderRelation(holdOrderEntity.getId(), contractOrderEntity.getId());
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// 若为交易员，则平仓跟随者订单
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if (MemberEntity.IS_TRADER_Y.equals(memberEntity.getIsTrader())) {
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followOrderOperationService.closingFollowOrders(holdOrderEntity.getOrderNo());
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} else {
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followFollowerProfitDao.updateFollowerProfitByTradeMemberId(holdOrderEntity.getBondAmount().subtract(holdOrderEntity.getOpeningFeeAmount()), profitOrLoss, traderInfoEntity.getMemberId(), memberEntity.getId());
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LogRecordUtils.insertFollowerNotice(memberEntity.getId(), NoticeConstant.CLOSE_ORDER_TITLE, StrUtil.format(NoticeConstant.CLOSE_ORDER_CONTENT, contractOrderEntity.getSymbol(), contractOrderEntity.getClosingPrice(), profitOrLoss, traderInfoEntity.getNickname()));
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}
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}
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}
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}
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/**
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* 更新跟单订单关系
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*
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* @param oldOrderId 当前持仓ID
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* @param newOrderId 历史订单ID
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*/
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public void updateFollowOrderRelation(Long oldOrderId, Long newOrderId) {
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FollowFollowerOrderRelationEntity orderRelationEntity = followFollowerOrderRelationDao.selectNowOneByorderId(oldOrderId);
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if (orderRelationEntity != null) {
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orderRelationEntity.setOrderId(newOrderId);
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orderRelationEntity.setOrderType(FollowFollowerOrderRelationEntity.ORDER_TYPE_HISTORY);
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followFollowerOrderRelationDao.updateById(orderRelationEntity);
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}
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}
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/**
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* 插入跟单返利明细
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*
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* @param memberId 交易员会员ID
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* @param followMemberId 跟随者会员ID
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* @param amount 返利金额
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* @param orderNo 订单编号
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*/
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public void insertReturnProfitDetail(Long memberId, Long followMemberId, BigDecimal amount, String orderNo) {
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FollowTraderProfitDetailEntity profitDetailEntity = new FollowTraderProfitDetailEntity();
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profitDetailEntity.setMemberId(memberId);
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profitDetailEntity.setFollowMemberId(followMemberId);
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profitDetailEntity.setAmount(amount);
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profitDetailEntity.setOrderNo(orderNo);
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followTraderProfitDetailDao.insert(profitDetailEntity);
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}
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/**
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* 全仓模式平仓逻辑
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*/
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public void closingWholeOrder(ContractHoldOrderEntity contractHoldOrderEntity) {
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}
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}
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