package com.xcong.excoin.modules.documentary.service.impl; import cn.hutool.core.collection.CollUtil; import cn.hutool.core.util.ObjectUtil; import cn.hutool.core.util.StrUtil; import com.alibaba.fastjson.JSONObject; import com.baomidou.mybatisplus.core.conditions.Wrapper; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.xcong.excoin.common.contants.AppContants; import com.xcong.excoin.common.enumerates.CoinTypeEnum; import com.xcong.excoin.common.enumerates.MemberWalletCoinEnum; import com.xcong.excoin.common.enumerates.RabbitPriceTypeEnum; import com.xcong.excoin.common.exception.GlobalException; import com.xcong.excoin.common.response.Result; import com.xcong.excoin.common.system.service.CommonService; import com.xcong.excoin.modules.coin.entity.MemberAccountMoneyChange; 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.parameter.dto.ChangeBondDto; import com.xcong.excoin.modules.contract.service.RabbitOrderService; import com.xcong.excoin.modules.documentary.common.NoticeConstant; import com.xcong.excoin.modules.documentary.dao.*; import com.xcong.excoin.modules.documentary.entity.FollowFollowerOrderRelationEntity; import com.xcong.excoin.modules.documentary.entity.FollowFollowerProfitEntity; import com.xcong.excoin.modules.documentary.entity.FollowFollowerSettingEntity; import com.xcong.excoin.modules.documentary.entity.FollowTraderInfoEntity; import com.xcong.excoin.modules.documentary.service.FollowOrderOperationService; import com.xcong.excoin.modules.member.dao.MemberDao; import com.xcong.excoin.modules.member.dao.MemberLevelRateDao; import com.xcong.excoin.modules.member.dao.MemberSettingDao; import com.xcong.excoin.modules.member.dao.MemberWalletContractDao; import com.xcong.excoin.modules.member.entity.*; import com.xcong.excoin.modules.platform.entity.PlatformTradeSettingEntity; import com.xcong.excoin.rabbit.pricequeue.OrderModel; import com.xcong.excoin.rabbit.producer.FollowProducer; import com.xcong.excoin.rabbit.producer.OrderProducer; import com.xcong.excoin.utils.*; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Isolation; import org.springframework.transaction.annotation.Transactional; import javax.annotation.Resource; import java.math.BigDecimal; import java.math.RoundingMode; import java.util.ArrayList; import java.util.Date; import java.util.List; /** * @author helius */ @Slf4j @Service public class FollowOrderOperationServiceImpl implements FollowOrderOperationService { @Resource private ContractHoldOrderDao contractHoldOrderDao; @Resource private FollowFollowerSettingDao followFollowerSettingDao; @Resource private CacheSettingUtils cacheSettingUtils; @Resource private FollowFollowerOrderRelationDao followFollowerOrderRelationDao; @Resource private MemberWalletContractDao memberWalletContractDao; @Resource private MemberDao memberDao; @Resource private CommonService commonService; @Resource private ContractOrderDao contractOrderDao; @Resource private OrderProducer producer; @Resource private FollowTraderInfoDao followTraderInfoDao; @Resource private RabbitOrderService rabbitOrderService; @Resource private MemberLevelRateDao memberLevelRateDao; @Resource private MemberSettingDao memberSettingDao; @Autowired private FollowProducer followProducer; @Autowired private FollowTraderProfitDetailDao followTraderProfitDetailDao; @Resource private RedisUtils redisUtils; @Override @Transactional(rollbackFor = Exception.class, isolation = Isolation.READ_COMMITTED) public void addFollowerOrder(Long id) { log.info("进入跟单处理逻辑 : {}", id); // 查询交易员订单 ContractHoldOrderEntity holdOrderEntity = contractHoldOrderDao.selectById(id); if (holdOrderEntity == null) { try { log.info("等待事务提交:{}", id); Thread.sleep(200); followProducer.sendAddFollowOrder(id); return; } catch (InterruptedException e) { e.printStackTrace(); } } List followerSettings = followFollowerSettingDao.selectAllFollowerSettingByTradeMemberId(holdOrderEntity.getMemberId()); log.info("进入跟单处理逻辑---跟单人数"+followerSettings.size()); // 开仓价 BigDecimal openPrice = holdOrderEntity.getOpeningPrice(); PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting(); // 交易员信息 FollowTraderInfoEntity followTraderInfoEntity = followTraderInfoDao.selectTraderInfoByMemberId(holdOrderEntity.getMemberId()); // 点差 BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(holdOrderEntity.getSymbol()); Long tradeMemberId = holdOrderEntity.getMemberId(); if (CollUtil.isNotEmpty(followerSettings)) { List hasExist = new ArrayList<>(); for (FollowFollowerSettingEntity followerSetting : followerSettings) { // 加redis锁,同一个用户不能同时触发两个跟单任务,否则会出现金额问题 while (true) { boolean flag = redisUtils.setNotExist(AppContants.MEMBER_HAS_FOLLOW + "_" + followerSetting.getMemberId(), "1", 5); // List followerMemberId = redisUtils.lGet(AppContants.MEMBER_HAS_FOLLOW, 0, -1); // log.info("#跟单用户任务已存在:{}, 当前:{}#", followerMemberId, followerSetting.getMemberId()); // log.info("#------->{}#", followerMemberId.contains(followerSetting.getMemberId().intValue())); // if (CollUtil.isEmpty(followerMemberId) || !followerMemberId.contains(followerSetting.getMemberId().intValue())) { // log.info("跳出"); // hasExist.add(followerSetting.getMemberId()); // redisUtils.lSet(AppContants.MEMBER_HAS_FOLLOW, hasExist); // break; // } if (flag) { log.info("跳出"); break; } try { Thread.sleep(500); } catch (InterruptedException e) { e.printStackTrace(); } } //更新更新消息提醒的状态 MemberSettingEntity memberSettingEntity = memberSettingDao.selectMemberSettingByMemberId(followerSetting.getMemberId()); if(ObjectUtil.isNotEmpty(memberSettingEntity)){ Long memberId = memberSettingEntity.getMemberId(); log.info("更新更新消息提醒的状态"); memberSettingDao.updateMessageReminderByMemberId(memberId); } if (!followerSetting.getSymbols().contains(holdOrderEntity.getSymbol().replace("/USDT", ""))) { log.info("不在跟单币种内,不跟单:{},{}", followerSetting.getSymbols(), holdOrderEntity.getSymbol()); continue; } // 当前持仓张数 Integer holdingCnt = followFollowerOrderRelationDao.selectFollowerHoldingSymbolCnt(tradeMemberId, followerSetting.getMemberId()); // 跟单张数 根据跟随者设置,若为固定张数,则为其固定张数,若为固定比例,则与交易员张数相乘。但必须小于最大持仓张数 int symbolCnt = 0; if (followerSetting.getFollowType().equals(FollowFollowerSettingEntity.FOLLOW_TYPE_PIECE)) { symbolCnt = followerSetting.getFollowCnt(); } else { symbolCnt = followerSetting.getFollowCnt() * holdOrderEntity.getSymbolCnt(); } if (followerSetting.getMaxFollowCnt() != null && followerSetting.getMaxFollowCnt() !=0) { // 若张数+当前持仓张数大于最大持仓张数,则取最大持仓减去当前持仓,若差值小于等于0,则不下单 if (symbolCnt + holdingCnt > followerSetting.getMaxFollowCnt()) { symbolCnt = followerSetting.getMaxFollowCnt() - holdingCnt; } if (symbolCnt <= 0) { LogRecordUtils.insertFollowerNotice(followerSetting.getMemberId(), NoticeConstant.OPEN_ORDER_FOLLOW_FAIL_TITLE, StrUtil.format(NoticeConstant.OPEN_ORDER_FOLLOW_FAIL_CONTENT, followTraderInfoEntity.getNickname())); continue; } } MemberWalletContractEntity walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(followerSetting.getMemberId(), CoinTypeEnum.USDT.name()); if (walletContract == null) { log.info("钱包地址不存在:{}", followerSetting.getMemberId()); continue; } MemberLevelRateEntity levelRateEntity = memberLevelRateDao.selectLeverRateByMemberIdAndSymbol(followerSetting.getMemberId(), holdOrderEntity.getSymbol()); // 开仓手续费 建仓价*规格*手数*手续费率 BigDecimal openFeePrice = openPrice.multiply(lotNumber) .multiply(new BigDecimal(symbolCnt)) .multiply(tradeSettingEntity.getFeeRatio().divide(new BigDecimal(100))) .setScale(8, BigDecimal.ROUND_DOWN); // 保证金 BigDecimal bondAmount = openPrice.multiply(lotNumber).multiply(new BigDecimal(symbolCnt)) .multiply(BigDecimal.ONE.divide(new BigDecimal(levelRateEntity.getLevelRateUp()))) .setScale(8, BigDecimal.ROUND_DOWN); // 预付款 BigDecimal prePaymentAmount = bondAmount.add(openFeePrice).add(openFeePrice); log.info("可用的余额:{}, {}", prePaymentAmount, walletContract.getAvailableBalance()); if (prePaymentAmount.compareTo(walletContract.getAvailableBalance()) > -1) { log.info("可用金额不足"); LogRecordUtils.insertFollowerNotice(followerSetting.getMemberId(), NoticeConstant.MONEY_NOT_ENOUGH_TITLE, StrUtil.format(NoticeConstant.MONEY_NOT_ENOUGH_CONTENT, followTraderInfoEntity.getNickname())); continue; } boolean flag = false; while(true) { MemberWalletContractEntity updateEntity = new MemberWalletContractEntity(); updateEntity.setAvailableBalance(prePaymentAmount.negate()); updateEntity.setTotalBalance(openFeePrice.negate()); updateEntity.setId(walletContract.getId()); updateEntity.setVersion(walletContract.getVersion()); log.info("==={}, {}===", walletContract.getAvailableBalance(), walletContract.getVersion()); int i = memberWalletContractDao.updateWalletContractWithVersion(updateEntity); if (i > 0) { break; } walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(followerSetting.getMemberId(), CoinTypeEnum.USDT.name()); if (prePaymentAmount.compareTo(walletContract.getAvailableBalance()) > -1) { log.info("可用金额不足"); LogRecordUtils.insertFollowerNotice(followerSetting.getMemberId(), NoticeConstant.MONEY_NOT_ENOUGH_TITLE, StrUtil.format(NoticeConstant.MONEY_NOT_ENOUGH_CONTENT, followTraderInfoEntity.getNickname())); flag = true; break; } log.info("---{}, {}--", walletContract.getAvailableBalance(), walletContract.getVersion()); } if (flag) { continue; } MemberEntity memberEntity = memberDao.selectById(followerSetting.getMemberId()); // 强平价 BigDecimal forceClosingPrice = CalculateUtil.getForceSetPrice(bondAmount, openPrice, symbolCnt, lotNumber, holdOrderEntity.getOpeningType(), memberEntity); ContractHoldOrderEntity followHoldOrder = new ContractHoldOrderEntity(); followHoldOrder.setMemberId(memberEntity.getId()); followHoldOrder.setOrderNo(commonService.generateOrderNo(memberEntity.getId())); followHoldOrder.setPositionType(ContractEntrustOrderEntity.POSITION_TYPE_ADD); followHoldOrder.setTradeType(ContractHoldOrderEntity.TRADE_TYPE_MARK); followHoldOrder.setSymbol(holdOrderEntity.getSymbol()); followHoldOrder.setSymbolCnt(symbolCnt); followHoldOrder.setSymbolCntSale(symbolCnt); followHoldOrder.setSymbolSku(lotNumber); followHoldOrder.setLeverRatio(levelRateEntity.getLevelRateUp()); followHoldOrder.setForceClosingPrice(forceClosingPrice); followHoldOrder.setOpeningFeeAmount(openFeePrice); followHoldOrder.setOpeningPrice(openPrice); followHoldOrder.setOpeningType(holdOrderEntity.getOpeningType()); followHoldOrder.setMarkPrice(openPrice); followHoldOrder.setIsCanClosing(ContractHoldOrderEntity.ORDER_CAN_CLOSING_Y); followHoldOrder.setPrePaymentAmount(prePaymentAmount); followHoldOrder.setBondAmount(bondAmount.add(openFeePrice)); followHoldOrder.setOperateNo(1); // 设置合约类型 followHoldOrder.setContractType(ContractOrderEntity.CONTRACTTYPE_DOCUMENTARY); ContractOrderEntity contractOrderEntity = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToOrder(followHoldOrder); contractOrderEntity.setOpeningTime(new Date()); contractHoldOrderDao.insert(followHoldOrder); int i = contractOrderDao.insert(contractOrderEntity); if (i > 0) { // memberWalletContractDao.increaseWalletContractBalanceById(prePaymentAmount.negate(), openFeePrice.negate(), null, walletContract.getId()); FollowFollowerOrderRelationEntity relationEntity = new FollowFollowerOrderRelationEntity(); relationEntity.setIsShow(FollowFollowerOrderRelationEntity.IS_SHOW_Y); relationEntity.setMemberId(followHoldOrder.getMemberId()); relationEntity.setOrderId(followHoldOrder.getId()); relationEntity.setOrderType(FollowFollowerOrderRelationEntity.ORDER_TYPE_HOLD); relationEntity.setTradeId(followTraderInfoEntity.getId()); relationEntity.setTradeMemberId(followTraderInfoEntity.getMemberId()); relationEntity.setTradeOrderNo(holdOrderEntity.getOrderNo()); followFollowerOrderRelationDao.insert(relationEntity); // 发送爆仓消息 sendOrderBombMsg(followHoldOrder.getId(), followHoldOrder.getOpeningType(), forceClosingPrice, followHoldOrder.getSymbol(), followHoldOrder.getOperateNo(), followHoldOrder.getMemberId()); // 计算佣金 ThreadPoolUtils.calReturnMoney(memberEntity.getId(), contractOrderEntity.getOpeningFeeAmount(), contractOrderEntity, AgentReturnEntity.ORDER_TYPE_OPEN); // 插入财务流水 if (holdOrderEntity.getOpeningType() == ContractHoldOrderEntity.OPENING_TYPE_MORE) { LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), prePaymentAmount, walletContract.getAvailableBalance().subtract(prePaymentAmount), holdOrderEntity.getSymbol(), "买涨持仓", "买涨:" + holdOrderEntity.getSymbol()); LogRecordUtils.insertFollowerNotice(memberEntity.getId(), NoticeConstant.OPEN_ORDER_TITLE, StrUtil.format(NoticeConstant.OPEN_ORDER_CONTENT, holdOrderEntity.getSymbol() + "开多", openPrice.setScale(2, BigDecimal.ROUND_HALF_UP).toString(), followTraderInfoEntity.getNickname())); } else { LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), prePaymentAmount, walletContract.getAvailableBalance().subtract(prePaymentAmount), holdOrderEntity.getSymbol(), "买跌持仓", "买跌:" + holdOrderEntity.getSymbol()); LogRecordUtils.insertFollowerNotice(memberEntity.getId(), NoticeConstant.OPEN_ORDER_TITLE, StrUtil.format(NoticeConstant.OPEN_ORDER_CONTENT, holdOrderEntity.getSymbol() + "开空", openPrice.setScale(2, BigDecimal.ROUND_HALF_UP).toString(), followTraderInfoEntity.getNickname())); } } redisUtils.del(AppContants.MEMBER_HAS_FOLLOW + "_" + followerSetting.getMemberId()); } // redisUtils.del(AppContants.MEMBER_HAS_FOLLOW); } } public void sendOrderBombMsg(Long id, int type, BigDecimal forceClosingPrice, String symbol, int operateNo, Long memberId) { OrderModel model = null; // 开多 if (ContractHoldOrderEntity.OPENING_TYPE_MORE == type) { model = new OrderModel(id, RabbitPriceTypeEnum.CLOSE_MORE_BOMB.getValue(), forceClosingPrice.setScale(8, RoundingMode.HALF_UP).toPlainString(), symbol, operateNo, memberId); // 开空 } else { model = new OrderModel(id, RabbitPriceTypeEnum.CLOSE_LESS_BOMB.getValue(), forceClosingPrice.setScale(8, RoundingMode.HALF_UP).toPlainString(), symbol, operateNo, memberId); } producer.sendPriceOperate(JSONObject.toJSONString(model)); } @Override public void closingFollowOrders(String orderNo) { List orderRelations = followFollowerOrderRelationDao.selectFollowHoldOrderByTradeOrderNo(orderNo); if (CollUtil.isNotEmpty(orderRelations)) { for (FollowFollowerOrderRelationEntity orderRelation : orderRelations) { List ids= new ArrayList<>(); ids.add(orderRelation.getOrderId()); rabbitOrderService.cancelHoldOrder(ids); } //生成返利记录和资金变化记录 List orderRelationDone = followFollowerOrderRelationDao.selectFollowOrderByTradeOrderNo(orderNo); if(CollUtil.isNotEmpty(orderRelationDone)) { List orderIds = new ArrayList<>(); for (FollowFollowerOrderRelationEntity orderRelationd : orderRelationDone) { orderIds.add(orderRelationd.getOrderId()); } if(CollUtil.isNotEmpty(orderIds)){ //获取对应的平仓记录单号 List orderNosList = new ArrayList<>(); for(Long orderId : orderIds) { String orderNos = contractOrderDao.selectOrderNoByOrderIds(orderId); orderNosList.add(orderNos); } //获取总返佣 BigDecimal totalAmount = followTraderProfitDetailDao.selectFollowHoldOrderByFollowOrderNo(orderNosList); totalAmount = (totalAmount == null?BigDecimal.ZERO:totalAmount.setScale(2, BigDecimal.ROUND_DOWN)); if(totalAmount.compareTo(BigDecimal.ZERO) > 0){ //增加返佣提醒 String symbol = contractOrderDao.selectById(orderIds.get(0)).getSymbol(); String orderNoTrader = orderRelationDone.get(0).getTradeOrderNo(); Long traderMemberId = orderRelationDone.get(0).getTradeMemberId(); LogRecordUtils.insertFollowerNotice(traderMemberId, NoticeConstant.RETURN_MONEY_TITLE, StrUtil.format(NoticeConstant.RETURN_MONEY_CONTENT, orderNoTrader, symbol, totalAmount)); //带单返利的记录要在资产页面的其他记录 LogRecordUtils.insertMemberAccountMoneyChange( traderMemberId, StrUtil.format(NoticeConstant.RETURN_MONEY_CONTENT_MAMC, symbol, orderNoTrader.substring(8)), totalAmount, MemberWalletCoinEnum.WALLETCOINCODE.getValue(), MemberAccountMoneyChange.STATUS_SUCCESS_INTEGER, MemberAccountMoneyChange.TYPE_WALLET_AGENT); } } } } } @Override @Transactional(rollbackFor = Exception.class) public void changeFollowOrdersBond(Long id, BigDecimal bond, Integer type) { log.info("==跟单调整保证金:{}, {}, {}==", id, bond, type); ContractHoldOrderEntity contractHoldOrderEntity = contractHoldOrderDao.selectById(id); if (contractHoldOrderEntity == null) { log.info("持仓不存在:{}", id); return; } // 交易员信息 FollowTraderInfoEntity followTraderInfoEntity = followTraderInfoDao.selectTraderInfoByMemberId(contractHoldOrderEntity.getMemberId()); List relations = followFollowerOrderRelationDao.selectFollowHoldOrderByTradeOrderNo(contractHoldOrderEntity.getOrderNo()); if (CollUtil.isNotEmpty(relations)) { for (FollowFollowerOrderRelationEntity relation : relations) { if (contractHoldOrderEntity.getId().equals(relation.getOrderId())) { continue; } ContractHoldOrderEntity followHoldOrder = contractHoldOrderDao.selectById(relation.getOrderId()); MemberEntity memberEntity = memberDao.selectById(relation.getMemberId()); MemberWalletContractEntity wallet = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeEnum.USDT.name()); // 增加保证金 if (type == ChangeBondDto.TYPE_ADD) { if (bond.compareTo(wallet.getAvailableBalance()) > 0) { log.info("可用金额不足:{}, {}", memberEntity.getId(), followHoldOrder.getOrderNo()); LogRecordUtils.insertFollowerNotice(memberEntity.getId(), NoticeConstant.CHANGE_BOND_TITLE, NoticeConstant.CHANGE_BOND_ADD_CONTENT_FAIL); continue; } memberWalletContractDao.increaseWalletContractBalanceById(bond.negate(), null, null, wallet.getId()); followHoldOrder.setBondAmount(followHoldOrder.getBondAmount().add(bond)); LogRecordUtils.insertFollowerNotice(memberEntity.getId(), NoticeConstant.CHANGE_BOND_TITLE, StrUtil.format(NoticeConstant.CHANGE_BOND_CONTENT_SUCCESS, bond, followTraderInfoEntity.getNickname())); } else { if (followHoldOrder.getBondAmount().subtract(followHoldOrder.getPrePaymentAmount()).subtract(bond).compareTo(BigDecimal.ZERO) < 0) { log.info("超出保证金最大减少金额-1"); LogRecordUtils.insertFollowerNotice(memberEntity.getId(), NoticeConstant.CHANGE_BOND_TITLE, NoticeConstant.CHANGE_BOND_REDUCE_CONTENT_FAIL); continue; } BigDecimal profitOrLoss = CalculateUtil.calProfitOrLoss(followHoldOrder, memberEntity); if (profitOrLoss.compareTo(BigDecimal.ZERO) < 0) { BigDecimal canReduceMax = followHoldOrder.getBondAmount().subtract(followHoldOrder.getPrePaymentAmount()).add(profitOrLoss); if (canReduceMax.subtract(bond).compareTo(BigDecimal.ZERO) < 0) { log.info("超出保证金最大减少金额-2"); LogRecordUtils.insertFollowerNotice(memberEntity.getId(), NoticeConstant.CHANGE_BOND_TITLE, NoticeConstant.CHANGE_BOND_REDUCE_CONTENT_FAIL); continue; } } memberWalletContractDao.increaseWalletContractBalanceById(bond, null, null, wallet.getId()); followHoldOrder.setBondAmount(followHoldOrder.getBondAmount().subtract(bond)); LogRecordUtils.insertFollowerNotice(memberEntity.getId(), NoticeConstant.CHANGE_BOND_TITLE, StrUtil.format(NoticeConstant.CHANGE_BOND_CONTENT_SUCCESS, bond.negate(), followTraderInfoEntity.getNickname())); } BigDecimal forceClosingPrice = CalculateUtil.getForceSetPrice(followHoldOrder.getBondAmount(), followHoldOrder.getOpeningPrice(), followHoldOrder.getSymbolCnt(), followHoldOrder.getSymbolSku(), followHoldOrder.getOpeningType(), memberEntity); followHoldOrder.setForceClosingPrice(forceClosingPrice); followHoldOrder.setOperateNo(followHoldOrder.getOperateNo() + 1); int i = contractHoldOrderDao.updateById(followHoldOrder); if (i > 0) { sendOrderBombMsg(followHoldOrder.getId(), followHoldOrder.getOpeningType(), forceClosingPrice, followHoldOrder.getSymbol(), followHoldOrder.getOperateNo(), followHoldOrder.getMemberId()); } else { throw new GlobalException("更新失败"); } } } } }