From 6a901e8b1b840f23a80604fe7851e2edf098c015 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Thu, 08 Apr 2021 10:01:30 +0800
Subject: [PATCH] modify
---
src/main/java/com/xcong/excoin/utils/CalculateUtil.java | 68 +++++++++++++++++++++++++++++++++
1 files changed, 67 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 d4c2dd2..76e886a 100644
--- a/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
+++ b/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
@@ -163,6 +163,13 @@
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);
@@ -175,7 +182,11 @@
BigDecimal totalBondAmount = BigDecimal.ZERO;
BigDecimal totalProfitOrLoss = BigDecimal.ZERO;
for (ContractHoldOrderEntity holdOrderEntity : holdOrderEntities) {
- totalBondAmount = totalBondAmount.add(holdOrderEntity.getBondAmount());
+ if (holdOrderEntity.getId().equals(contractHoldOrderEntity.getId())) {
+// totalBondAmount = totalBondAmount.add(holdOrderEntity.getHoldBond());
+ } else {
+ totalBondAmount = totalBondAmount.add(holdOrderEntity.getBondAmount());
+ }
totalProfitOrLoss = totalProfitOrLoss.add(calProfitOrLoss(holdOrderEntity, memberEntity));
}
@@ -193,6 +204,61 @@
return forcePrice;
}
+ /**
+ * 权益-维持保证金+开仓价*张数*规格-开仓价*费率-(总账户-维持保证金) / 规格*张数
+ *
+ * @param memberEntity
+ * @param contractHoldOrderEntity
+ * @return
+ */
+ public static BigDecimal calWholePriceTwo(MemberEntity memberEntity, ContractHoldOrderEntity contractHoldOrderEntity) {
+ ContractHoldOrderDao holdOrderDao = SpringContextHolder.getBean(ContractHoldOrderDao.class);
+ MemberWalletContractDao walletContractDao = SpringContextHolder.getBean(MemberWalletContractDao.class);
+ RedisUtils redisUtils = SpringContextHolder.getBean(RedisUtils.class);
+ BigDecimal newPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(contractHoldOrderEntity.getSymbol())));
+
+ 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));
+ }
+
+ // 维持保证金
+ BigDecimal holdBond = contractHoldOrderEntity.getHoldBond();
+ // 成本 数量*面值*开仓价
+ BigDecimal cost = contractHoldOrderEntity.getSymbolSku().multiply(contractHoldOrderEntity.getOpeningPrice()).multiply(new BigDecimal(contractHoldOrderEntity.getSymbolCntSale()));
+ // 费率
+ BigDecimal ratio = contractHoldOrderEntity.getOpeningPrice().multiply(new BigDecimal("0.005"));
+ // 总账户 - 维持保证金
+ BigDecimal orderProfitOrLoss = walletContract.getTotalBalance().subtract(holdBond);
+ // 权益
+ BigDecimal qy = walletContract.getTotalBalance().add(totalProfitOrLoss);
+
+ BigDecimal prefix = cost.subtract(ratio);
+ BigDecimal divideChild;
+ if (ContractHoldOrderEntity.OPENING_TYPE_MORE == contractHoldOrderEntity.getOpeningType()) {
+ divideChild = prefix.subtract(orderProfitOrLoss).subtract(qy);
+ } else {
+ divideChild = prefix.add(orderProfitOrLoss).add(qy);
+ }
+// BigDecimal divideChild = walletContract.getTotalBalance().add(totalProfitOrLoss).subtract(holdBond).subtract(cost).add(newPrice.multiply(new BigDecimal("0.005")));
+ BigDecimal divideParent = contractHoldOrderEntity.getSymbolSku().multiply(new BigDecimal(contractHoldOrderEntity.getSymbolCntSale()));
+
+ forcePrice = divideChild.divide(divideParent, 8, BigDecimal.ROUND_DOWN);
+ }
+ return forcePrice;
+ }
+
public static BigDecimal calProfitOrLoss(ContractHoldOrderEntity holdOrderEntity, MemberEntity memberEntity) {
CacheSettingUtils cacheSettingUtils = SpringContextHolder.getBean(CacheSettingUtils.class);
RedisUtils redisUtils = SpringContextHolder.getBean(RedisUtils.class);
--
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