From 25d88a2244fbf6916eac14a7ac43f0c7dea5e6d0 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 28 Aug 2020 14:49:51 +0800
Subject: [PATCH] modify
---
src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractHoldOrderServiceImpl.java | 253 +++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 197 insertions(+), 56 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractHoldOrderServiceImpl.java b/src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractHoldOrderServiceImpl.java
index 37b45a5..c98a008 100644
--- a/src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractHoldOrderServiceImpl.java
+++ b/src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractHoldOrderServiceImpl.java
@@ -29,11 +29,9 @@
import com.xcong.excoin.modules.documentary.entity.FollowTraderInfoEntity;
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.AgentReturnEntity;
-import com.xcong.excoin.modules.member.entity.MemberEntity;
-import com.xcong.excoin.modules.member.entity.MemberLevelRateEntity;
-import com.xcong.excoin.modules.member.entity.MemberWalletContractEntity;
+import com.xcong.excoin.modules.member.entity.*;
import com.xcong.excoin.modules.platform.dao.TradeSettingDao;
import com.xcong.excoin.modules.platform.entity.PlatformTradeSettingEntity;
import com.xcong.excoin.rabbit.producer.OrderProducer;
@@ -46,6 +44,7 @@
import sun.rmi.runtime.Log;
import javax.annotation.Resource;
+import javax.validation.constraints.NotNull;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.*;
@@ -87,6 +86,8 @@
@Resource
private MemberDao memberDao;
+ @Resource
+ private MemberSettingDao memberSettingDao;
@Resource
private FollowTraderInfoDao followTraderInfoDao;
@@ -105,49 +106,44 @@
if (CollUtil.isNotEmpty(holdList) || CollUtil.isNotEmpty(entrustList)) {
return Result.fail("存在全仓订单，无法下单");
}
+
+ // 逐仓逻辑
+ return doPositionTypeForAdd(submitOrderDto, memberEntity);
} else {
List<ContractHoldOrderEntity> holdList = contractHoldOrderDao.selectMemberHoldOrderByPositionType(ContractEntrustOrderEntity.POSITION_TYPE_ADD, memberEntity.getId());
List<ContractEntrustOrderEntity> entrustList = contractEntrustOrderDao.selectMemberEntrustOrderByPositionType(ContractEntrustOrderEntity.POSITION_TYPE_ADD, memberEntity.getId());
if (CollUtil.isNotEmpty(holdList) || CollUtil.isNotEmpty(entrustList)) {
return Result.fail("存在逐仓订单，无法下单");
}
+
+ // 全仓逻辑
+ return doPositionTypeForWhole(submitOrderDto, memberEntity);
}
+ }
+
+ /**
+ * 提交订单 -- 全仓逻辑
+ *
+ * @return
+ */
+ public Result doPositionTypeForWhole(SubmitOrderDto submitOrderDto, MemberEntity memberEntity) {
+ log.info("全仓逻辑");
// 获取最新价
BigDecimal newPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(submitOrderDto.getSymbol())));
-
- MemberWalletContractEntity walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeEnum.USDT.name());
-
+ MemberWalletContractEntity walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeConvert.convertContractTypeToCoin(submitOrderDto.getSymbol()));
PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();
- Long id = memberEntity.getId();
- MemberEntity selectById = memberDao.selectById(id);
- BigDecimal spread = selectById.getSpread();
+ MemberSettingEntity memberSetting = memberSettingDao.selectMemberSettingByMemberId(memberEntity.getId());
+ BigDecimal spread = memberSetting.getSpread();
// 规格
BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(submitOrderDto.getSymbol());
// 开仓价
- BigDecimal openingPrice = BigDecimal.ZERO;
-
- // 开多
- if (submitOrderDto.getOrderType() == ContractHoldOrderEntity.OPENING_TYPE_MORE) {
- // 市场价*(1 + (点差/10000))
- openingPrice = newPrice.multiply(BigDecimal.ONE.add(spread.divide(new BigDecimal(10000)))).setScale(8, BigDecimal.ROUND_DOWN);
-
- // 开空
- } else if (submitOrderDto.getOrderType() == ContractHoldOrderEntity.OPENING_TYPE_LESS) {
- // 市场价*(1 - (点差/10000))
- openingPrice = newPrice.multiply(BigDecimal.ONE.subtract(spread.divide(new BigDecimal(10000)))).setScale(8, BigDecimal.ROUND_DOWN);
- } else {
- return Result.fail(MessageSourceUtils.getString("unknown_type"));
- }
- log.info("开仓价:{}", openingPrice);
+ BigDecimal openingPrice = CalculateUtil.getOpeningPrice(submitOrderDto.getOrderType(), newPrice, spread);
// 开仓手续费 建仓价*规格*手数*手续费率
- BigDecimal openFeePrice = openingPrice.multiply(lotNumber)
- .multiply(new BigDecimal(submitOrderDto.getSymbolCnt()))
- .multiply(tradeSettingEntity.getFeeRatio().divide(new BigDecimal(100)))
- .setScale(8, BigDecimal.ROUND_DOWN);
+ BigDecimal openFeePrice = CalculateUtil.getOpenFeePrice(openingPrice, lotNumber, submitOrderDto.getSymbolCnt(), tradeSettingEntity.getFeeRatio());
log.info("开仓手续费:{}", openFeePrice);
// 保证金 建仓价*规格*手数*(1/杠杆倍率)
@@ -163,27 +159,155 @@
return Result.fail(MessageSourceUtils.getString("member_service_0085"));
}
- boolean isOpenFollow = false;
- FollowTraderInfoEntity tradeInfo = null;
- if (memberEntity.getContractPositionType() == ContractEntrustOrderEntity.POSITION_TYPE_ALL) {
- ContractHoldOrderEntity wholeHoldOrder = contractHoldOrderDao.selectWholeHoldOrderByOrderType(memberEntity.getId(), submitOrderDto.getOrderType());
- // 判断当前是否存在全仓订单，若存在则直接合并，若不存在则创建订单
- if (wholeHoldOrder != null) {
- return mergeWholeHoldOrder(openingPrice, openFeePrice, newPrice, submitOrderDto, wholeHoldOrder, memberEntity);
- }
- } else {
- // 仅在逐仓模式中启用带单，判断是否开启了带单
- if (MemberEntity.IS_TRADER_Y.equals(memberEntity.getIsTrader())) {
- tradeInfo = followTraderInfoDao.selectTraderInfoByMemberId(memberEntity.getId());
- if (tradeInfo.getIsOpen().equals(FollowTraderInfoEntity.ISOPEN_Y)) {
- isOpenFollow = true;
+ ContractHoldOrderEntity wholeHoldOrder = contractHoldOrderDao.selectWholeHoldOrderByOrderType(memberEntity.getId(), submitOrderDto.getOrderType(), submitOrderDto.getSymbol());
+ // 判断当前是否存在全仓订单，若存在则直接合并，若不存在则创建订单
+ if (wholeHoldOrder != null) {
+ BigDecimal totalPrice = openingPrice.multiply(BigDecimal.valueOf(submitOrderDto.getSymbolCnt()));
+ // (当前开仓价*张数 + 原开仓价 * 原可平张数) / (张数 + 原可平张数)
+ BigDecimal newOpenPrice = totalPrice.add(wholeHoldOrder.getOpeningPrice().multiply(BigDecimal.valueOf(wholeHoldOrder.getSymbolCntSale()))).divide(BigDecimal.valueOf(submitOrderDto.getSymbolCnt() + wholeHoldOrder.getSymbolCntSale()), 8, BigDecimal.ROUND_DOWN);
+ log.info("计算后开仓价:{}", newOpenPrice);
+ BigDecimal fee = openFeePrice.add(wholeHoldOrder.getOpeningFeeAmount());
+ log.info("手续费相加:{}", fee);
+
+ ContractOrderEntity contractOrderEntity = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToOrder(wholeHoldOrder);
+ contractOrderEntity.setBondAmount(bondAmount.add(openFeePrice));
+ contractOrderEntity.setOpeningPrice(openingPrice);
+ contractOrderEntity.setSymbolCnt(submitOrderDto.getSymbolCnt());
+ contractOrderEntity.setOpeningTime(new Date());
+ contractOrderEntity.setMarkPrice(newPrice);
+ contractOrderEntity.setOpeningFeeAmount(openFeePrice);
+ contractOrderDao.insert(contractOrderEntity);
+
+ wholeHoldOrder.setOpeningFeeAmount(fee);
+ wholeHoldOrder.setOpeningPrice(newOpenPrice);
+ wholeHoldOrder.setBondAmount(wholeHoldOrder.getBondAmount().add(bondAmount).add(openFeePrice));
+ wholeHoldOrder.setSymbolCnt(wholeHoldOrder.getSymbolCnt() + submitOrderDto.getSymbolCnt());
+ wholeHoldOrder.setSymbolCntSale(wholeHoldOrder.getSymbolCntSale() + submitOrderDto.getSymbolCnt());
+ wholeHoldOrder.setPrePaymentAmount(prePaymentAmount.add(wholeHoldOrder.getPrePaymentAmount()));
+ wholeHoldOrder.setOperateNo(wholeHoldOrder.getOperateNo() + 1);
+ int i = contractHoldOrderDao.updateById(wholeHoldOrder);
+ if (i > 0) {
+ memberWalletContractDao.increaseWalletContractBalanceById(prePaymentAmount.negate(), openFeePrice.negate(), null, walletContract.getId());
+
+ // 发送预估强平价
+ ThreadPoolUtils.sendWholeForceClosingPrice(submitOrderDto.getSymbol(), memberEntity);
+ // 计算佣金
+ ThreadPoolUtils.calReturnMoney(memberEntity.getId(), openFeePrice, contractOrderEntity, AgentReturnEntity.ORDER_TYPE_OPEN);
+
+ // 插入财务流水
+ if (submitOrderDto.getOrderType() == ContractHoldOrderEntity.OPENING_TYPE_MORE) {
+ LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), prePaymentAmount, walletContract.getAvailableBalance().subtract(prePaymentAmount), submitOrderDto.getSymbol(), "买涨持仓", "买涨:" + submitOrderDto.getSymbol());
+ } else {
+ LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), prePaymentAmount, walletContract.getAvailableBalance().subtract(prePaymentAmount), submitOrderDto.getSymbol(), "买跌持仓", "买跌:" + submitOrderDto.getSymbol());
}
+
+ // 提交成功
+ return Result.ok(MessageSourceUtils.getString("member_service_0024"));
}
+ // 提交失败
+ return Result.fail(MessageSourceUtils.getString("member_service_0067"));
+ }
+
+ ContractHoldOrderEntity holdOrderEntity = new ContractHoldOrderEntity();
+ holdOrderEntity.setMemberId(memberEntity.getId());
+ holdOrderEntity.setOrderNo(commonService.generateOrderNo(memberEntity.getId()));
+ holdOrderEntity.setPositionType(memberEntity.getContractPositionType());
+ holdOrderEntity.setTradeType(ContractHoldOrderEntity.TRADE_TYPE_MARK);
+ holdOrderEntity.setSymbol(submitOrderDto.getSymbol());
+ holdOrderEntity.setSymbolCnt(submitOrderDto.getSymbolCnt());
+ holdOrderEntity.setSymbolCntSale(submitOrderDto.getSymbolCnt());
+ holdOrderEntity.setSymbolSku(lotNumber);
+ holdOrderEntity.setLeverRatio(submitOrderDto.getLeverRatio());
+ holdOrderEntity.setOpeningFeeAmount(openFeePrice);
+ holdOrderEntity.setOpeningPrice(openingPrice);
+ holdOrderEntity.setOpeningType(submitOrderDto.getOrderType());
+ holdOrderEntity.setMarkPrice(newPrice);
+ holdOrderEntity.setIsCanClosing(ContractHoldOrderEntity.ORDER_CAN_CLOSING_N);
+ holdOrderEntity.setPrePaymentAmount(prePaymentAmount);
+ holdOrderEntity.setBondAmount(bondAmount.add(openFeePrice));
+ holdOrderEntity.setOperateNo(1);
+ // 设置合约类型
+ holdOrderEntity.setContractType(ContractOrderEntity.CONTRACTTYPE_NORMAL);
+
+ ContractOrderEntity contractOrderEntity = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToOrder(holdOrderEntity);
+ contractOrderEntity.setOpeningTime(new Date());
+ contractHoldOrderDao.insert(holdOrderEntity);
+ int i = contractOrderDao.insert(contractOrderEntity);
+
+ if (i > 0) {
+ memberWalletContractDao.increaseWalletContractBalanceById(prePaymentAmount.negate(), openFeePrice.negate(), null, walletContract.getId());
+
+ // 发送预估强平价
+ ThreadPoolUtils.sendWholeForceClosingPrice(submitOrderDto.getSymbol(), memberEntity);
+ // 计算佣金
+ ThreadPoolUtils.calReturnMoney(memberEntity.getId(), contractOrderEntity.getOpeningFeeAmount(), contractOrderEntity, AgentReturnEntity.ORDER_TYPE_OPEN);
+
+ // 插入财务流水
+ if (submitOrderDto.getOrderType() == ContractHoldOrderEntity.OPENING_TYPE_MORE) {
+ LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), prePaymentAmount, walletContract.getAvailableBalance().subtract(prePaymentAmount), submitOrderDto.getSymbol(), "买涨持仓", "买涨:" + submitOrderDto.getSymbol());
+ } else {
+ LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), prePaymentAmount, walletContract.getAvailableBalance().subtract(prePaymentAmount), submitOrderDto.getSymbol(), "买跌持仓", "买跌:" + submitOrderDto.getSymbol());
+ }
+
+ // 提交成功
+ return Result.ok(MessageSourceUtils.getString("member_service_0024"));
+ }
+ // 提交失败
+ return Result.fail(MessageSourceUtils.getString("member_service_0067"));
+ }
+
+
+ /**
+ * 提交订单 -- 逐仓逻辑
+ *
+ * @return
+ */
+ public Result doPositionTypeForAdd(@NotNull SubmitOrderDto submitOrderDto, @NotNull MemberEntity memberEntity) {
+ log.info("逐仓逻辑");
+ // 获取最新价
+ BigDecimal newPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(submitOrderDto.getSymbol())));
+ MemberWalletContractEntity walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeEnum.USDT.name());
+ PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();
+ // 规格
+ BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(submitOrderDto.getSymbol());
+
+ MemberSettingEntity memberSetting = memberSettingDao.selectMemberSettingByMemberId(memberEntity.getId());
+ BigDecimal spread = memberSetting.getSpread();
+
+ // 开仓价
+ BigDecimal openingPrice = CalculateUtil.getOpeningPrice(submitOrderDto.getOrderType(), newPrice, spread);
+ log.info("开仓价:{}", openingPrice);
+
+ // 开仓手续费 建仓价*规格*手数*手续费率
+ BigDecimal openFeePrice = CalculateUtil.getOpenFeePrice(openingPrice, lotNumber, submitOrderDto.getSymbolCnt(), tradeSettingEntity.getFeeRatio());
+ log.info("开仓手续费:{}", openFeePrice);
+
+ // 保证金 建仓价*规格*手数*(1/杠杆倍率)
+ BigDecimal bondAmount = CalculateUtil.getBondAmount(openingPrice, lotNumber, submitOrderDto.getSymbolCnt(), submitOrderDto.getLeverRatio());
+ log.info("保证金:{}", bondAmount);
+
+ // 预付款为 --> 保证金+开仓手续费+平仓手续费 (开仓平仓手续费相同)
+ BigDecimal prePaymentAmount = bondAmount.add(openFeePrice).add(openFeePrice);
+ log.info("预付款:{}", prePaymentAmount);
+
+ if (prePaymentAmount.compareTo(walletContract.getAvailableBalance()) > -1) {
+ // 可用余额不足
+ return Result.fail(MessageSourceUtils.getString("member_service_0085"));
}
// 预估强平价
BigDecimal forceClosingPrice = CalculateUtil.getForceSetPrice(bondAmount, openingPrice, submitOrderDto.getSymbolCnt(), lotNumber, submitOrderDto.getOrderType(), memberEntity);
log.info("强平价:{}", forceClosingPrice);
+
+ // 判断是否开启了带单
+ boolean isOpenFollow = false;
+ FollowTraderInfoEntity tradeInfo = null;
+ if (MemberEntity.IS_TRADER_Y.equals(memberEntity.getIsTrader())) {
+ tradeInfo = followTraderInfoDao.selectTraderInfoByMemberId(memberEntity.getId());
+ if (tradeInfo.getIsOpen().equals(FollowTraderInfoEntity.ISOPEN_Y)) {
+ isOpenFollow = true;
+ }
+ }
ContractHoldOrderEntity holdOrderEntity = new ContractHoldOrderEntity();
holdOrderEntity.setMemberId(memberEntity.getId());
@@ -248,6 +372,7 @@
// 提交失败
return Result.fail(MessageSourceUtils.getString("member_service_0067"));
}
+
/**
* 全仓模式--若当前已经存在持仓，则合并当前持仓
@@ -411,14 +536,17 @@
return Result.fail("可平张数不足");
}
+ log.info("--->{},{}", holdOrderEntity.getSymbolCntSale(), wholeCloseOrderDto.getCount());
+ int sub = holdOrderEntity.getSymbolCntSale() - wholeCloseOrderDto.getCount();
+ log.info("剩余张数:{}", sub);
// 判断当前持仓张数是否等于平仓张数，若等于则直接更新该订单为不可平状态，否则更新可平张数
- if (wholeCloseOrderDto.getCount() == holdOrderEntity.getSymbolCntSale()) {
- contractHoldOrderDao.updateHoldOrderIsCanClosingById(ContractHoldOrderEntity.ORDER_CAN_CLOSING_N, wholeCloseOrderDto.getId());
- } else {
- // 更新可平张数
- holdOrderEntity.setSymbolCntSale(holdOrderEntity.getSymbolCntSale() - wholeCloseOrderDto.getCount());
- contractHoldOrderDao.updateById(holdOrderEntity);
+ if (sub == 0) {
+ holdOrderEntity.setIsCanClosing(ContractHoldOrderEntity.ORDER_CAN_CLOSING_N);
}
+
+ // 更新可平张数
+ holdOrderEntity.setSymbolCntSale(sub);
+ contractHoldOrderDao.updateById(holdOrderEntity);
// 将待平张数放入缓存
redisUtils.set(AppContants.CLOSING_ORDER_PREFIX + holdOrderEntity.getId(), wholeCloseOrderDto.getCount());
@@ -601,11 +729,20 @@
PlatformTradeSettingEntity tradeSetting = cacheSettingUtils.getTradeSetting();
BigDecimal newPriceSymbol = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(symbol)));
- // 当前合约委托单
- List<ContractEntrustOrderEntity> entrustOrderEntities = contractEntrustOrderDao.selectEntrustOrderListByMemberId(memberEntity.getId());
-
- // 当前持仓列表
- List<ContractHoldOrderEntity> holdOrderEntities = contractHoldOrderDao.selectHoldOrderListByMemberId(memberEntity.getId());
+ List<ContractEntrustOrderEntity> entrustOrderEntities;
+ List<ContractHoldOrderEntity> holdOrderEntities;
+ MemberWalletContractEntity walletContractEntity;
+ if (memberEntity.getContractPositionType().equals(ContractEntrustOrderEntity.POSITION_TYPE_ADD)) {
+ // 当前合约委托单
+ entrustOrderEntities = contractEntrustOrderDao.selectEntrustOrderListByMemberId(memberEntity.getId());
+ // 当前持仓列表
+ holdOrderEntities = contractHoldOrderDao.selectHoldOrderListByMemberId(memberEntity.getId());
+ walletContractEntity = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeEnum.USDT.name());
+ } else {
+ entrustOrderEntities = contractEntrustOrderDao.selectEntrustOrderListByMemberIdAndSymbol(memberEntity.getId(), symbol);
+ holdOrderEntities = contractHoldOrderDao.selectHoldOrderListForWholeByMemberIdAndSymbol(memberEntity.getId(), symbol);
+ walletContractEntity = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeConvert.convertContractTypeToCoin(symbol));
+ }
// 冻结保证金 -- 即委托单中的保证金之和
BigDecimal frozenBondAmount = BigDecimal.ZERO;
@@ -648,8 +785,6 @@
}
}
- MemberWalletContractEntity walletContractEntity = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeEnum.USDT.name());
-
MemberLevelRateEntity rateEntity = memberLevelRateDao.selectLeverRateByMemberIdAndSymbol(memberEntity.getId(), symbol);
// 权益
@@ -671,6 +806,11 @@
@Override
public Result changeLeverRate(ChangeLeverRateDto changeLeverRateDto) {
MemberEntity memberEntity = LoginUserUtils.getAppLoginUser();
+
+ List<ContractHoldOrderEntity> holdOrders = contractHoldOrderDao.selectHoldOrderListForWholeByMemberIdAndSymbol(memberEntity.getId(), changeLeverRateDto.getSymbol());
+ if (CollUtil.isNotEmpty(holdOrders)) {
+ return Result.fail("存在持仓, 无法调整杠杆");
+ }
MemberLevelRateEntity levelRateEntity = memberLevelRateDao.selectLeverRateByMemberIdAndSymbol(memberEntity.getId(), changeLeverRateDto.getSymbol());
levelRateEntity.setLevelRateUp(changeLeverRateDto.getLeverRate());
levelRateEntity.setLevelRateDown(changeLeverRateDto.getLeverRate());
@@ -800,6 +940,7 @@
updateEntity.setId(member.getId());
int i = memberDao.updateById(updateEntity);
if (i > 0) {
+ member.setContractPositionType(positionType);
LoginUserUtils.resetAppLoginUser(member);
return Result.ok(MessageSourceUtils.getString("member_service_0040"));
}
--
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