modify whole close order

Helius

2020-08-25 adb99db2cb5359416713a1bd3a13423ddf0f0d80

 src/main/java/com/xcong/excoin/modules/contract/service/impl/RabbitOrderServiceImpl.java

@@ -1,25 +1,37 @@
package com.xcong.excoin.modules.contract.service.impl;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.StrUtil;
import com.xcong.excoin.common.contants.AppContants;
import com.xcong.excoin.common.enumerates.CoinTypeEnum;
import com.xcong.excoin.common.enumerates.OrderClosingTypeEnum;
import com.xcong.excoin.common.system.service.CommonService;
import com.xcong.excoin.modules.contract.dao.ContractHoldOrderDao;
import com.xcong.excoin.modules.contract.dao.ContractOrderDao;
import com.xcong.excoin.modules.contract.entity.ContractEntrustOrderEntity;
import com.xcong.excoin.modules.contract.entity.ContractHoldOrderEntity;
import com.xcong.excoin.modules.contract.entity.ContractOrderEntity;
import com.xcong.excoin.modules.contract.mapper.ContractHoldOrderEntityMapper;
import com.xcong.excoin.modules.contract.service.RabbitOrderService;
import com.xcong.excoin.modules.documentary.common.NoticeConstant;
import com.xcong.excoin.modules.documentary.dao.FollowFollowerOrderRelationDao;
import com.xcong.excoin.modules.documentary.dao.FollowFollowerProfitDao;
import com.xcong.excoin.modules.documentary.dao.FollowTraderInfoDao;
import com.xcong.excoin.modules.documentary.dao.FollowTraderProfitDetailDao;
import com.xcong.excoin.modules.documentary.entity.FollowFollowerOrderRelationEntity;
import com.xcong.excoin.modules.documentary.entity.FollowFollowerProfitEntity;
import com.xcong.excoin.modules.documentary.entity.FollowTraderInfoEntity;
import com.xcong.excoin.modules.documentary.entity.FollowTraderProfitDetailEntity;
import com.xcong.excoin.modules.documentary.service.FollowOrderOperationService;
import com.xcong.excoin.modules.member.dao.MemberDao;
import com.xcong.excoin.modules.member.dao.MemberSettingDao;
import com.xcong.excoin.modules.member.dao.MemberWalletContractDao;
import com.xcong.excoin.modules.member.entity.AgentReturnEntity;
import com.xcong.excoin.modules.member.entity.MemberEntity;
import com.xcong.excoin.modules.member.entity.MemberSettingEntity;
import com.xcong.excoin.modules.member.entity.MemberWalletContractEntity;
import com.xcong.excoin.modules.platform.entity.PlatformTradeSettingEntity;
import com.xcong.excoin.utils.CacheSettingUtils;
import com.xcong.excoin.utils.CoinTypeConvert;
import com.xcong.excoin.utils.RedisUtils;
import com.xcong.excoin.utils.ThreadPoolUtils;
import com.xcong.excoin.utils.*;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -60,25 +72,52 @@

    @Resource
    private RedisUtils redisUtils;
    @Resource
    private MemberSettingDao memberSettingDao;

    @Resource
    private FollowFollowerOrderRelationDao followFollowerOrderRelationDao;
    @Resource
    private FollowOrderOperationService followOrderOperationService;
    @Resource
    private FollowTraderInfoDao followTraderInfoDao;
    @Resource
    private FollowTraderProfitDetailDao followTraderProfitDetailDao;
    @Resource
    private FollowFollowerProfitDao followFollowerProfitDao;

    @Transactional(rollbackFor = Exception.class)
    @Override
    public void cancelHoldOrder(List<Long> ids) {
        if (CollUtil.isNotEmpty(ids)) {
            if (ids.size() == 1) {
                ContractHoldOrderEntity holdOrderEntity = contractHoldOrderDao.selectById(ids.get(0));
                cancelHoldOrderMethod(holdOrderEntity);
            } else {
                List<ContractHoldOrderEntity> holdOrderEntities = contractHoldOrderDao.selectBatchIds(ids);
                if (CollUtil.isNotEmpty(holdOrderEntities)) {
                    for (ContractHoldOrderEntity holdOrder : holdOrderEntities) {
                        cancelHoldOrderMethod(holdOrder);
            try {
                if (ids.size() == 1) {
                    ContractHoldOrderEntity holdOrderEntity = contractHoldOrderDao.selectById(ids.get(0));

                    // 判断仓位类型是否逐仓
                    if (holdOrderEntity.getPositionType() == ContractEntrustOrderEntity.POSITION_TYPE_ADD) {
                        // 逐仓平仓
                        cancelHoldOrderMethod(holdOrderEntity);
                    } else {
                        // 全仓模式平仓
                        closingWholeOrder(holdOrderEntity);
                    }
                } else {
                    List<ContractHoldOrderEntity> holdOrderEntities = contractHoldOrderDao.selectBatchIds(ids);
                    if (CollUtil.isNotEmpty(holdOrderEntities)) {
                        for (ContractHoldOrderEntity holdOrder : holdOrderEntities) {
                            cancelHoldOrderMethod(holdOrder);
                        }
                    }
                }
            }catch (Exception e) {
                log.error("平仓异常", e);
            }

        }
    }

    @Transactional(rollbackFor = Exception.class)
    public void cancelHoldOrderMethod(ContractHoldOrderEntity holdOrderEntity) {
        String symbol = holdOrderEntity.getSymbol();
        // 获取最新价
@@ -96,14 +135,18 @@
            BigDecimal profitOrLoss = BigDecimal.ZERO;
            Integer orderType = null;
            Integer closingType = null;

            MemberSettingEntity memberSettingEntity = memberSettingDao.selectMemberSettingByMemberId(memberEntity.getId());
            // 开多
            if (ContractHoldOrderEntity.OPENING_TYPE_MORE == holdOrderEntity.getOpeningType()) {
                newPrice = newPrice.multiply(BigDecimal.ONE.subtract(memberSettingEntity.getClosingSpread().divide(BigDecimal.valueOf(10000), 4, BigDecimal.ROUND_DOWN)));
                // (最新价-开仓价)*规格*张数
                profitOrLoss = newPrice.subtract(holdOrderEntity.getOpeningPrice()).multiply(lotNumber).multiply(new BigDecimal(holdOrderEntity.getSymbolCnt()));
                orderType = ContractOrderEntity.ORDER_TYPE_CLOSE_MORE;
                closingType = OrderClosingTypeEnum.CLOSE_MORE.getValue();
                // 开空
            } else {
                newPrice = newPrice.multiply(BigDecimal.ONE.add(memberSettingEntity.getClosingSpread().divide(BigDecimal.valueOf(10000), 4, BigDecimal.ROUND_DOWN)));
                // (开仓价-最新价)*规格*张数
                profitOrLoss = holdOrderEntity.getOpeningPrice().subtract(newPrice).multiply(lotNumber).multiply(new BigDecimal(holdOrderEntity.getSymbolCnt()));
                orderType = ContractOrderEntity.ORDER_TYPE_CLOSE_LESS;
@@ -122,6 +165,23 @@
            // 盈亏比例(回报率)
            BigDecimal rewardRatio = profitOrLoss.divide(holdOrderEntity.getBondAmount().subtract(holdOrderEntity.getOpeningFeeAmount()), 8, BigDecimal.ROUND_DOWN);

            FollowTraderInfoEntity traderInfoEntity = null;
            // 判断当前订单是否为跟单
            if (ContractOrderEntity.CONTRACTTYPE_DOCUMENTARY == holdOrderEntity.getContractType()) {
                // 若不为交易员，则计算跟随者订单返利
                if (!MemberEntity.IS_TRADER_Y.equals(memberEntity.getIsTrader())) {
                    traderInfoEntity = followTraderInfoDao.selectTraderInfoByOrderId(holdOrderEntity.getId());
                    if (profitOrLoss.compareTo(BigDecimal.ZERO) > 0) {
                        // 计算需返利给交易员的金额
                        BigDecimal returnMoney = profitOrLoss.multiply(traderInfoEntity.getProfitRatio());
                        profitOrLoss = profitOrLoss.subtract(returnMoney);
                        MemberWalletContractEntity traderWallet = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(traderInfoEntity.getMemberId(), CoinTypeEnum.USDT.name());
                        memberWalletContractDao.increaseWalletContractBalanceById(returnMoney, returnMoney, null, traderWallet.getId());
                        insertReturnProfitDetail(traderInfoEntity.getMemberId(), memberEntity.getId(), returnMoney, holdOrderEntity.getOrderNo());
                    }
                }
            }

            ContractOrderEntity contractOrderEntity = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToOrder(holdOrderEntity);
            contractOrderEntity.setId(null);
            contractOrderEntity.setOrderType(orderType);
@@ -133,18 +193,151 @@
            contractOrderEntity.setRewardRatio(rewardRatio);
            contractOrderDao.insert(contractOrderEntity);

            log.info("盈亏:{}", profitOrLoss);
            log.info("手续费:{}", holdOrderEntity.getOpeningFeeAmount());
            log.info("保证金:{}", holdOrderEntity.getBondAmount());
            // 计算盈利或亏损后可用金额和总金额应该增加或减少的
            BigDecimal addMoney = holdOrderEntity.getBondAmount().subtract(holdOrderEntity.getOpeningFeeAmount()).add(profitOrLoss);
            log.info("金额:{}", addMoney);
            log.info("----->:{}", contractOrderEntity.getOpeningFeeAmount());

            memberWalletContractDao.increaseWalletContractBalanceById(addMoney, profitOrLoss.subtract(contractOrderEntity.getOpeningFeeAmount()), null, walletContract.getId());

            // 流水
            LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), addMoney, walletContract.getAvailableBalance().add(addMoney), holdOrderEntity.getSymbol(), "平仓", "平仓");

            // 计算佣金
            ThreadPoolUtils.calReturnMoney(memberEntity.getId(), contractOrderEntity.getClosingFeeAmount(), contractOrderEntity, AgentReturnEntity.ORDER_TYPE_CLOSE);

            // 判断当前持仓是否为跟单订单
            if (ContractOrderEntity.CONTRACTTYPE_DOCUMENTARY == holdOrderEntity.getContractType()) {
                updateFollowOrderRelation(holdOrderEntity.getId(), contractOrderEntity.getId());

                // 若为交易员，则平仓跟随者订单
                if (MemberEntity.IS_TRADER_Y.equals(memberEntity.getIsTrader())) {
                    followOrderOperationService.closingFollowOrders(holdOrderEntity.getOrderNo());
                } else {
                    followFollowerProfitDao.updateFollowerProfitByTradeMemberId(holdOrderEntity.getBondAmount().subtract(holdOrderEntity.getOpeningFeeAmount()), profitOrLoss, traderInfoEntity.getMemberId(), memberEntity.getId());
                    LogRecordUtils.insertFollowerNotice(memberEntity.getId(), NoticeConstant.CLOSE_ORDER_TITLE, StrUtil.format(NoticeConstant.CLOSE_ORDER_CONTENT, contractOrderEntity.getSymbol(), contractOrderEntity.getClosingPrice(), profitOrLoss, traderInfoEntity.getNickname()));
                }
            }
        }

    }

    /**
     * 更新跟单订单关系
     *
     * @param oldOrderId 当前持仓ID
     * @param newOrderId 历史订单ID
     */
    public void updateFollowOrderRelation(Long oldOrderId, Long newOrderId) {
        FollowFollowerOrderRelationEntity orderRelationEntity = followFollowerOrderRelationDao.selectNowOneByorderId(oldOrderId);
        if (orderRelationEntity != null) {
            orderRelationEntity.setOrderId(newOrderId);
            orderRelationEntity.setOrderType(FollowFollowerOrderRelationEntity.ORDER_TYPE_HISTORY);
            followFollowerOrderRelationDao.updateById(orderRelationEntity);
        }
    }

    /**
     * 插入跟单返利明细
     *
     * @param memberId       交易员会员ID
     * @param followMemberId 跟随者会员ID
     * @param amount         返利金额
     * @param orderNo        订单编号
     */
    public void insertReturnProfitDetail(Long memberId, Long followMemberId, BigDecimal amount, String orderNo) {
        FollowTraderProfitDetailEntity profitDetailEntity = new FollowTraderProfitDetailEntity();
        profitDetailEntity.setMemberId(memberId);
        profitDetailEntity.setFollowMemberId(followMemberId);
        profitDetailEntity.setAmount(amount);
        profitDetailEntity.setOrderNo(orderNo);
        followTraderProfitDetailDao.insert(profitDetailEntity);
    }

    /**
     * 全仓模式平仓逻辑
     */
    public void closingWholeOrder(ContractHoldOrderEntity holdOrderEntity) {
        String symbol = holdOrderEntity.getSymbol();
        // 获取最新价
        BigDecimal newPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(symbol)));

        MemberEntity memberEntity = memberDao.selectById(holdOrderEntity.getMemberId());

        MemberWalletContractEntity walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(holdOrderEntity.getMemberId(), CoinTypeConvert.convertContractTypeToCoin(symbol));
        if (walletContract != null) {
            BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(symbol);
            // 盈亏
            BigDecimal profitOrLoss = BigDecimal.ZERO;
            Integer orderType = null;
            Integer closingType = null;

            // 获取平仓张数
            Integer closeCnt = (Integer) redisUtils.get(AppContants.CLOSING_ORDER_PREFIX + holdOrderEntity.getId());

            MemberSettingEntity memberSettingEntity = memberSettingDao.selectMemberSettingByMemberId(memberEntity.getId());
            // 开多
            if (ContractHoldOrderEntity.OPENING_TYPE_MORE == holdOrderEntity.getOpeningType()) {
                newPrice = newPrice.multiply(BigDecimal.ONE.subtract(memberSettingEntity.getClosingSpread().divide(BigDecimal.valueOf(10000), 4, BigDecimal.ROUND_DOWN)));
                // (最新价-开仓价)*规格*张数
                profitOrLoss = newPrice.subtract(holdOrderEntity.getOpeningPrice()).multiply(lotNumber).multiply(new BigDecimal(closeCnt));
                orderType = ContractOrderEntity.ORDER_TYPE_CLOSE_MORE;
                closingType = OrderClosingTypeEnum.CLOSE_MORE.getValue();
                // 开空
            } else {
                newPrice = newPrice.multiply(BigDecimal.ONE.add(memberSettingEntity.getClosingSpread().divide(BigDecimal.valueOf(10000), 4, BigDecimal.ROUND_DOWN)));
                // (开仓价-最新价)*规格*张数
                profitOrLoss = holdOrderEntity.getOpeningPrice().subtract(newPrice).multiply(lotNumber).multiply(new BigDecimal(closeCnt));
                orderType = ContractOrderEntity.ORDER_TYPE_CLOSE_LESS;
                closingType = OrderClosingTypeEnum.CLOSE_LESS.getValue();
            }

            if (memberEntity.getIsProfit() == MemberEntity.IS_PROFIT_Y) {
                PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();
                if (profitOrLoss.compareTo(BigDecimal.ZERO) > -1) {
                    profitOrLoss = profitOrLoss.multiply(BigDecimal.ONE.subtract(tradeSettingEntity.getProfitParam()));
                } else {
                    profitOrLoss = profitOrLoss.multiply(BigDecimal.ONE.add(tradeSettingEntity.getProfitParam()));
                }
            }
            log.info("profitOrLoss:{}", profitOrLoss);

            // 保证金
            BigDecimal bondAmount = CalculateUtil.getBondAmount(holdOrderEntity.getOpeningPrice(), lotNumber, closeCnt, holdOrderEntity.getLeverRatio());

            log.info("bondAmount:{}", bondAmount);
            // 平仓手续费  TODO 可能需要修复手续费
            BigDecimal fee = BigDecimal.ZERO;
            if (holdOrderEntity.getSymbolCnt() != 0) {
                fee = holdOrderEntity.getOpeningFeeAmount().divide(BigDecimal.valueOf(holdOrderEntity.getSymbolCnt()), 8, BigDecimal.ROUND_DOWN).multiply(BigDecimal.valueOf(closeCnt));
            } else {
                fee = holdOrderEntity.getOpeningFeeAmount();
            }
            log.info("fee:{}", fee);
            ContractOrderEntity contractOrderEntity = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToOrder(holdOrderEntity);
            contractOrderEntity.setId(null);
            contractOrderEntity.setClosingPrice(newPrice);
            contractOrderEntity.setOrderType(orderType);
            contractOrderEntity.setClosingType(closingType);
            contractOrderEntity.setSymbolCnt(closeCnt);
            contractOrderEntity.setRewardAmount(profitOrLoss);
            contractOrderEntity.setBondAmount(bondAmount);
            contractOrderEntity.setClosingFeeAmount(fee);
            contractOrderDao.insert(contractOrderEntity);

            if (holdOrderEntity.getSymbolCntSale() != 0) {
                holdOrderEntity.setOpeningFeeAmount(holdOrderEntity.getOpeningFeeAmount().subtract(fee));
                holdOrderEntity.setBondAmount(holdOrderEntity.getBondAmount().subtract(bondAmount));
                contractHoldOrderDao.updateById(holdOrderEntity);
            } else {
                contractHoldOrderDao.deleteById(holdOrderEntity.getId());
            }

            BigDecimal changeAmount = profitOrLoss.add(bondAmount);

            memberWalletContractDao.increaseWalletContractBalanceById(changeAmount, profitOrLoss.subtract(fee), null, walletContract.getId());

            ThreadPoolUtils.sendWholeForceClosingPrice(holdOrderEntity.getSymbol(), memberEntity);
            // 计算佣金
            ThreadPoolUtils.calReturnMoney(memberEntity.getId(), fee, contractOrderEntity, AgentReturnEntity.ORDER_TYPE_CLOSE);

        }
    }
}