From e263d08f97afb2b9994fa9e4bfe542150a82011c Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 21 Aug 2020 11:22:30 +0800
Subject: [PATCH] add entrust whole open
---
src/main/java/com/xcong/excoin/modules/contract/service/impl/OrderWebsocketServiceImpl.java | 101 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 101 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/contract/service/impl/OrderWebsocketServiceImpl.java b/src/main/java/com/xcong/excoin/modules/contract/service/impl/OrderWebsocketServiceImpl.java
index 93b135e..5cef914 100644
--- a/src/main/java/com/xcong/excoin/modules/contract/service/impl/OrderWebsocketServiceImpl.java
+++ b/src/main/java/com/xcong/excoin/modules/contract/service/impl/OrderWebsocketServiceImpl.java
@@ -3,6 +3,7 @@
import com.alibaba.fastjson.JSONObject;
import com.xcong.excoin.modules.coin.dao.MemberAccountFlowEntityDao;
import com.xcong.excoin.modules.coin.entity.MemberAccountFlowEntity;
+import com.xcong.excoin.modules.contract.dao.ContractHoldOrderDao;
import com.xcong.excoin.modules.contract.entity.ContractEntrustOrderEntity;
import com.xcong.excoin.modules.contract.entity.ContractHoldOrderEntity;
import com.xcong.excoin.modules.contract.entity.ContractOrderEntity;
@@ -25,6 +26,7 @@
import com.xcong.excoin.rabbit.producer.OrderProducer;
import com.xcong.excoin.utils.CacheSettingUtils;
import com.xcong.excoin.utils.CalculateUtil;
+import com.xcong.excoin.utils.CoinTypeConvert;
import com.xcong.excoin.utils.ThreadPoolUtils;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections.CollectionUtils;
@@ -71,6 +73,8 @@
private MemberAccountFlowEntityDao memberAccountFlowEntityDao;
@Resource
private MemberSettingDao memberSettingDao;
+ @Resource
+ private ContractHoldOrderDao contractHoldOrderDao;
public void dealOrderFromMq(List<OrderModel> list, Integer type) {
@@ -519,6 +523,12 @@
if (CollectionUtils.isNotEmpty(orderList)) {
ContractHoldOrderEntity contractHoldOrderEntity = null;
for (ContractEntrustOrderEntity coinsCoinsOrder : orderList) {
+ // 全仓委托
+ if (coinsCoinsOrder.getPositionType() == ContractEntrustOrderEntity.POSITION_TYPE_ALL) {
+ wholeEntrustOrder(coinsCoinsOrder);
+ continue;
+ }
+
MemberWalletContractEntity wallet = memberWalletContractService.findWalletContractByMemberIdAndSymbol(coinsCoinsOrder.getMemberId(), "USDT");
if (wallet == null) {
continue;
@@ -594,6 +604,97 @@
}
}
+ private void wholeEntrustOrder(ContractEntrustOrderEntity entrustOrder) {
+ log.info("全仓委托逻辑处理:{}", entrustOrder.getOrderNo());
+ MemberWalletContractEntity wallet = memberWalletContractService.findWalletContractByMemberIdAndSymbol(entrustOrder.getMemberId(), CoinTypeConvert.convertContractTypeToCoin(entrustOrder.getSymbol()));
+
+ PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();
+ MemberEntity member = memberService.getById(entrustOrder.getMemberId());
+
+ // 手续费
+ BigDecimal openFeePrice = CalculateUtil.getOpenFeePrice(entrustOrder.getEntrustPrice(), entrustOrder.getSymbolSku(), entrustOrder.getSymbolCnt(), tradeSettingEntity.getFeeRatio());
+
+ ContractHoldOrderEntity wholeHoldOrder = contractHoldOrderDao.selectWholeHoldOrderByOrderType(entrustOrder.getMemberId(), entrustOrder.getEntrustType());
+ // 判断持仓是否存在，若不存在则创建新的持仓订单
+ if (wholeHoldOrder == null) {
+ ContractHoldOrderEntity holdOrderEntity = ContractEntrustOrderEntityMapper.INSTANCE.entrustOrderToHoldOrder(entrustOrder);
+
+ int type = entrustOrder.getEntrustType();
+ if (type == 1) {
+ // 开多
+ holdOrderEntity.setOpeningType(ContractHoldOrderEntity.OPENING_TYPE_MORE);
+ } else {
+ // 开空
+ holdOrderEntity.setOpeningType(ContractHoldOrderEntity.OPENING_TYPE_LESS);
+ }
+
+ holdOrderEntity.setTradeType(ContractHoldOrderEntity.TRADE_TYPE_LIMIT);
+ holdOrderEntity.setSymbolCntSale(holdOrderEntity.getSymbolCnt());
+ holdOrderEntity.setOpeningFeeAmount(openFeePrice);
+ holdOrderEntity.setOpeningPrice(entrustOrder.getEntrustPrice());
+ holdOrderEntity.setMarkPrice(entrustOrder.getEntrustPrice());
+ holdOrderEntity.setIsCanClosing(ContractHoldOrderEntity.ORDER_CAN_CLOSING_N);
+ 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);
+
+ boolean isSuccess = contractOrderService.save(contractOrderEntity);
+
+ if (isSuccess) {
+ contractEntrustOrderService.removeById(entrustOrder.getId());
+ memberWalletContractService.increaseWalletContractBalanceById(null, entrustOrder.getBondAmount().add(openFeePrice).negate(), entrustOrder.getBondAmount().negate(), wallet.getId());
+
+ // 发送强平价
+ ThreadPoolUtils.sendWholeForceClosingPrice(entrustOrder.getSymbol(), member);
+
+ //返佣
+ ThreadPoolUtils.calReturnMoney(member.getId(), openFeePrice, contractOrderEntity, AgentReturnEntity.ORDER_TYPE_OPEN);
+ }
+
+ return;
+ }
+
+ ContractOrderEntity contractOrderEntity = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToOrder(wholeHoldOrder);
+ contractOrderEntity.setBondAmount(entrustOrder.getBondAmount().add(openFeePrice));
+ contractOrderEntity.setOpeningPrice(entrustOrder.getEntrustPrice());
+ contractOrderEntity.setSymbolCnt(entrustOrder.getSymbolCnt());
+ contractOrderEntity.setOpeningTime(new Date());
+ contractOrderEntity.setMarkPrice(entrustOrder.getEntrustPrice());
+ contractOrderEntity.setOpeningFeeAmount(openFeePrice);
+ contractOrderService.save(contractOrderEntity);
+
+ BigDecimal totalPrice = entrustOrder.getEntrustPrice().multiply(BigDecimal.valueOf(entrustOrder.getSymbolCnt()));
+ BigDecimal newOpenPrice = totalPrice.add(wholeHoldOrder.getOpeningPrice().multiply(BigDecimal.valueOf(wholeHoldOrder.getSymbolCnt()))).divide(BigDecimal.valueOf(entrustOrder.getSymbolCnt() + wholeHoldOrder.getSymbolCntSale()), 8, BigDecimal.ROUND_DOWN);
+ // 保证金
+ BigDecimal bondAmount = CalculateUtil.getBondAmount(newOpenPrice, entrustOrder.getSymbolSku(), entrustOrder.getSymbolCnt() + wholeHoldOrder.getSymbolCntSale(), entrustOrder.getLeverRatio());
+ // 手续费
+ BigDecimal fee = openFeePrice.add(wholeHoldOrder.getOpeningFeeAmount());
+ // 预付款
+ BigDecimal prePaymentAmount = bondAmount.add(fee).add(fee);
+
+ wholeHoldOrder.setSymbolCnt(wholeHoldOrder.getSymbolCnt() + entrustOrder.getSymbolCnt());
+ wholeHoldOrder.setSymbolCntSale(wholeHoldOrder.getSymbolCntSale() + entrustOrder.getSymbolCnt());
+ wholeHoldOrder.setOpeningFeeAmount(wholeHoldOrder.getOpeningFeeAmount().add(openFeePrice));
+ wholeHoldOrder.setOpeningPrice(newOpenPrice);
+ wholeHoldOrder.setBondAmount(bondAmount);
+ wholeHoldOrder.setPrePaymentAmount(prePaymentAmount);
+ wholeHoldOrder.setOperateNo(wholeHoldOrder.getOperateNo() + 1);
+ contractHoldOrderService.save(wholeHoldOrder);
+
+ contractEntrustOrderService.removeById(entrustOrder.getId());
+ memberWalletContractService.increaseWalletContractBalanceById(null, entrustOrder.getBondAmount().add(openFeePrice).negate(), entrustOrder.getBondAmount().negate(), wallet.getId());
+
+ // 发送强平价
+ ThreadPoolUtils.sendWholeForceClosingPrice(entrustOrder.getSymbol(), member);
+
+ //返佣
+ ThreadPoolUtils.calReturnMoney(member.getId(), openFeePrice, contractOrderEntity, AgentReturnEntity.ORDER_TYPE_OPEN);
+ }
+
/**
* 爆仓
*
--
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