From 11ba47d4bb65cc614da8f4539d4a74811f4d3dbb Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Thu, 01 Apr 2021 16:15:36 +0800
Subject: [PATCH] modify
---
src/main/java/com/xcong/excoin/utils/CalculateUtil.java | 43 ++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 42 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/utils/CalculateUtil.java b/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
index 935f1f3..deed491 100644
--- a/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
+++ b/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
@@ -163,6 +163,47 @@
return result;
}
+ /**
+ * 开仓价 +/- (权益 - 其他币种成本 - 当前币种维持保证金)/(规格*张数)
+ *
+ * @param memberEntity
+ * @param contractHoldOrderEntity
+ * @return
+ */
+ public static BigDecimal calForcePriceForWhole(MemberEntity memberEntity, ContractHoldOrderEntity contractHoldOrderEntity) {
+ ContractHoldOrderDao holdOrderDao = SpringContextHolder.getBean(ContractHoldOrderDao.class);
+ MemberWalletContractDao walletContractDao = SpringContextHolder.getBean(MemberWalletContractDao.class);
+
+ Long memberId = memberEntity.getId();
+ MemberWalletContractEntity walletContract = walletContractDao.findWalletContractByMemberIdAndSymbol(memberId, CoinTypeEnum.USDT.name());
+ List<ContractHoldOrderEntity> holdOrderEntities = holdOrderDao.selectHoldOrderListForWholeByMemberIdAndSymbol(memberId, null);
+ BigDecimal forcePrice = BigDecimal.ZERO;
+ if (CollUtil.isNotEmpty(holdOrderEntities)) {
+ BigDecimal totalBondAmount = BigDecimal.ZERO;
+ BigDecimal totalProfitOrLoss = BigDecimal.ZERO;
+ for (ContractHoldOrderEntity holdOrderEntity : holdOrderEntities) {
+ if (holdOrderEntity.getId().equals(contractHoldOrderEntity.getId())) {
+// totalBondAmount = totalBondAmount.add(holdOrderEntity.getHoldBond());
+ } else {
+ totalBondAmount = totalBondAmount.add(holdOrderEntity.getBondAmount());
+ }
+ totalProfitOrLoss = totalProfitOrLoss.add(calProfitOrLoss(holdOrderEntity, memberEntity));
+ }
+
+ BigDecimal divideChild = walletContract.getTotalBalance().subtract(totalBondAmount).add(totalProfitOrLoss);
+ BigDecimal divideParent = contractHoldOrderEntity.getSymbolSku().multiply(new BigDecimal(contractHoldOrderEntity.getSymbolCntSale()));
+
+ BigDecimal divide = divideChild.divide(divideParent, 8, BigDecimal.ROUND_DOWN);
+
+ if (ContractHoldOrderEntity.OPENING_TYPE_MORE == contractHoldOrderEntity.getOpeningType()) {
+ forcePrice = contractHoldOrderEntity.getOpeningPrice().subtract(divide);
+ } else {
+ forcePrice = contractHoldOrderEntity.getOpeningPrice().add(divide);
+ }
+ }
+ return forcePrice;
+ }
+
public static BigDecimal calProfitOrLoss(ContractHoldOrderEntity holdOrderEntity, MemberEntity memberEntity) {
CacheSettingUtils cacheSettingUtils = SpringContextHolder.getBean(CacheSettingUtils.class);
RedisUtils redisUtils = SpringContextHolder.getBean(RedisUtils.class);
@@ -286,6 +327,6 @@
redisUtils.set(AppContants.HOLD_BOND_RATIO, tradeSetting.getHoldBondRatio());
}
- return contractHoldOrder.getOpeningPrice().multiply(new BigDecimal(contractHoldOrder.getSymbolCntSale())).multiply(holdBondRatio).multiply(contractHoldOrder.getSymbolSku());
+ return contractHoldOrder.getOpeningPrice().multiply(new BigDecimal(contractHoldOrder.getSymbolCntSale())).multiply(holdBondRatio.multiply(new BigDecimal(100))).multiply(contractHoldOrder.getSymbolSku()).divide(new BigDecimal(contractHoldOrder.getLeverRatio()), 8, BigDecimal.ROUND_DOWN);
}
}
--
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