From 17b12b82967c65d170b7bda3c79e3aa76ecfa746 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 28 Aug 2020 14:48:59 +0800
Subject: [PATCH] Merge branch 'whole' of https://gitee.com/chonggaoxiao/new_excoin into whole
---
src/main/java/com/xcong/excoin/utils/CalculateUtil.java | 58 ++++++++++++++++++++++++++++++++++++++--------------------
1 files changed, 38 insertions(+), 20 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/utils/CalculateUtil.java b/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
index 258355a..3e8c5a1 100644
--- a/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
+++ b/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
@@ -3,6 +3,7 @@
import cn.hutool.core.collection.CollUtil;
import com.alibaba.fastjson.JSONObject;
+import com.xcong.excoin.common.enumerates.CoinTypeEnum;
import com.xcong.excoin.common.enumerates.RabbitPriceTypeEnum;
import com.xcong.excoin.common.exception.GlobalException;
import com.xcong.excoin.common.response.Result;
@@ -86,9 +87,8 @@
* 全仓模式 -- 预估强平价
* 面值*(多单张数*多单开仓价-空单张数*空单开仓价)-余额-已实现盈亏 / 面值*(多单张数-空单张数)-(维持保证金率+TAKER手续费)*面值*(开多张数+开空张数)
*
- * @return
*/
- public static BigDecimal getForceSetPriceForWhole(@NotNull String symbol, @NotNull MemberEntity memberEntity) {
+ public static void getForceSetPriceForWhole(@NotNull String symbol, @NotNull MemberEntity memberEntity) {
ContractHoldOrderDao holdOrderDao = SpringContextHolder.getBean(ContractHoldOrderDao.class);
MemberWalletContractDao walletContractDao = SpringContextHolder.getBean(MemberWalletContractDao.class);
CacheSettingUtils cacheSettingUtils = SpringContextHolder.getBean(CacheSettingUtils.class);
@@ -96,10 +96,36 @@
Long memberId = memberEntity.getId();
BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(symbol);
PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();
- MemberWalletContractEntity walletContract = walletContractDao.findWalletContractByMemberIdAndSymbol(memberId, symbol);
- List<ContractHoldOrderEntity> holdOrderEntities = holdOrderDao.selectHoldOrderListByMemberIdAndSymbol(memberId, symbol, 2);
+ MemberWalletContractEntity walletContract = walletContractDao.findWalletContractByMemberIdAndSymbol(memberId, CoinTypeConvert.convertContractTypeToCoin(symbol));
+ List<ContractHoldOrderEntity> holdOrderEntities = holdOrderDao.selectHoldOrderListForWholeByMemberIdAndSymbol(memberId, symbol);
if (CollUtil.isNotEmpty(holdOrderEntities)) {
- // 多单开仓价
+ BigDecimal totalSetPrice = BigDecimal.ZERO;
+ int totalCnt = 0;
+
+ for (ContractHoldOrderEntity holdOrderEntity : holdOrderEntities) {
+ BigDecimal forceSetPrice = getForceSetPrice(walletContract.getAvailableBalance().subtract(holdOrderEntity.getOpeningFeeAmount()), holdOrderEntity.getOpeningPrice(), holdOrderEntity.getSymbolCntSale(), holdOrderEntity.getSymbolSku(), holdOrderEntity.getOpeningType(), memberEntity);
+ log.info("订单强平价 : {}, 订单ID : {}", forceSetPrice, holdOrderEntity.getId());
+ totalSetPrice = totalSetPrice.add(forceSetPrice.multiply(BigDecimal.valueOf(holdOrderEntity.getSymbolCntSale())));
+ totalCnt += holdOrderEntity.getSymbolCntSale();
+ }
+
+ BigDecimal forceSetPrice = totalSetPrice.divide(BigDecimal.valueOf(totalCnt), 8, BigDecimal.ROUND_DOWN);
+ log.info("强平价 : {}", forceSetPrice);
+ for (ContractHoldOrderEntity updateHoldOrder : holdOrderEntities) {
+ updateHoldOrder.setForceClosingPrice(forceSetPrice);
+ updateHoldOrder.setIsCanClosing(ContractHoldOrderEntity.ORDER_CAN_CLOSING_Y);
+ holdOrderDao.updateById(updateHoldOrder);
+
+ if (forceSetPrice.compareTo(BigDecimal.ZERO) >= 0) {
+ sendOrderBombMsg(updateHoldOrder.getId(), updateHoldOrder.getOpeningType(), forceSetPrice, updateHoldOrder.getSymbol(), updateHoldOrder.getOperateNo());
+ }
+ }
+
+ }
+ }
+
+ /*
+// 多单开仓价
BigDecimal moreOpenPrice = BigDecimal.ZERO;
// 多单张数
int moreCnt = 0;
@@ -109,7 +135,6 @@
int lessCnt = 0;
// 已实现盈亏
BigDecimal rewardAmount = BigDecimal.ZERO;
- List<ContractHoldOrderEntity> updateHoldOrders = new ArrayList<>();
for (ContractHoldOrderEntity holdOrderEntity : holdOrderEntities) {
if (holdOrderEntity.getOpeningType() == ContractHoldOrderEntity.OPENING_TYPE_MORE) {
moreOpenPrice = holdOrderEntity.getOpeningPrice();
@@ -118,14 +143,8 @@
lessOpenPrice = holdOrderEntity.getOpeningPrice();
lessCnt = holdOrderEntity.getSymbolCntSale();
}
- ContractHoldOrderEntity updateHoldOrder = new ContractHoldOrderEntity();
- updateHoldOrder.setOperateNo(holdOrderEntity.getOperateNo() + 1);
- updateHoldOrder.setId(holdOrderEntity.getId());
- updateHoldOrder.setOpeningType(holdOrderEntity.getOpeningType());
- updateHoldOrder.setSymbol(holdOrderEntity.getSymbol());
- updateHoldOrders.add(updateHoldOrder);
- rewardAmount = rewardAmount.add(holdOrderEntity.getRewardAmount());
+ rewardAmount = rewardAmount.add(holdOrderEntity.getRewardAmount() == null ? BigDecimal.ZERO : holdOrderEntity.getRewardAmount());
log.info("rewardAmount : {}", rewardAmount);
}
@@ -146,19 +165,18 @@
BigDecimal forceSetPrice = divisor.divide(dividendOne.subtract(dividendTwo), 8, BigDecimal.ROUND_DOWN);
log.info("forceSetPrice : {}", forceSetPrice);
- for (ContractHoldOrderEntity updateHoldOrder : updateHoldOrders) {
+ for (ContractHoldOrderEntity updateHoldOrder : holdOrderEntities) {
updateHoldOrder.setForceClosingPrice(forceSetPrice);
+ updateHoldOrder.setIsCanClosing(ContractHoldOrderEntity.ORDER_CAN_CLOSING_Y);
holdOrderDao.updateById(updateHoldOrder);
- sendOrderBombMsg(updateHoldOrder.getId(), updateHoldOrder.getOpeningType(), forceSetPrice, updateHoldOrder.getSymbol(), updateHoldOrder.getOperateNo());
+ if (forceSetPrice.compareTo(BigDecimal.ZERO) >= 0) {
+ sendOrderBombMsg(updateHoldOrder.getId(), updateHoldOrder.getOpeningType(), forceSetPrice, updateHoldOrder.getSymbol(), updateHoldOrder.getOperateNo());
+ }
}
- } else {
- throw new GlobalException("强平价异常");
- }
- return null;
- }
+ */
private static void sendOrderBombMsg(Long id, int type, BigDecimal forceClosingPrice, String symbol, int operateNo) {
OrderModel model = null;
--
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