From f45eff2b375d45668bb2e9253b4faec2f04d39b9 Mon Sep 17 00:00:00 2001
From: xiaoyong931011 <15274802129@163.com>
Date: Wed, 03 Mar 2021 17:21:03 +0800
Subject: [PATCH] 20210303 消息提醒更新
---
src/main/java/com/xcong/excoin/utils/CalculateUtil.java | 109 +++++++++++++++++++++++++++++++++++++++++-------------
1 files changed, 83 insertions(+), 26 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/utils/CalculateUtil.java b/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
index 3314803..935f1f3 100644
--- a/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
+++ b/src/main/java/com/xcong/excoin/utils/CalculateUtil.java
@@ -2,7 +2,9 @@
import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.StrUtil;
import com.alibaba.fastjson.JSONObject;
+import com.xcong.excoin.common.contants.AppContants;
import com.xcong.excoin.common.enumerates.CoinTypeEnum;
import com.xcong.excoin.common.enumerates.RabbitPriceTypeEnum;
import com.xcong.excoin.common.exception.GlobalException;
@@ -13,6 +15,7 @@
import com.xcong.excoin.modules.member.entity.MemberEntity;
import com.xcong.excoin.modules.member.entity.MemberSettingEntity;
import com.xcong.excoin.modules.member.entity.MemberWalletContractEntity;
+import com.xcong.excoin.modules.platform.dao.TradeSettingDao;
import com.xcong.excoin.modules.platform.entity.PlatformTradeSettingEntity;
import com.xcong.excoin.rabbit.pricequeue.OrderModel;
import com.xcong.excoin.rabbit.producer.OrderProducer;
@@ -44,21 +47,15 @@
MemberSettingDao memberSettingDao = SpringContextHolder.getBean(MemberSettingDao.class);
BigDecimal forcePrice = BigDecimal.ZERO;
BigDecimal money = bondAmount.divide(new BigDecimal(symbolSkuNumber).multiply(lotNumber), 8, BigDecimal.ROUND_DOWN);
+ if (member.getIsForce() == 1) {
+ MemberSettingEntity memberSetting = memberSettingDao.selectMemberSettingByMemberId(member.getId());
+ money = money.multiply(memberSetting.getForceParam().multiply(BigDecimal.valueOf(100)));
+ }
//卖空
if (type == 2) {
forcePrice = money.add(openPrice);
- if (member.getIsForce() == 1) {
- MemberSettingEntity memberSetting = memberSettingDao.selectMemberSettingByMemberId(member.getId());
- //预估强平价 = 预估强平价-预估强平价*系数
- forcePrice = forcePrice.subtract(forcePrice.multiply(memberSetting.getForceParam() == null ? BigDecimal.ZERO : memberSetting.getForceParam()));
- }
} else {//开多
forcePrice = openPrice.subtract(money);
- if (member.getIsForce() == 1) {
- MemberSettingEntity memberSetting = memberSettingDao.selectMemberSettingByMemberId(member.getId());
- //预估强平价 = 预估强平价-预估强平价*系数
- forcePrice = forcePrice.add(forcePrice.multiply(memberSetting.getForceParam() == null ? BigDecimal.ZERO : memberSetting.getForceParam()));
- }
}
if (forcePrice.compareTo(BigDecimal.ZERO) < 0) {
forcePrice = BigDecimal.ZERO;
@@ -83,9 +80,9 @@
/**
* 全仓模式 -- 预估强平价
- * 开仓价 - (权益 - 其他币种成本)/当前币种成本 * (开仓价 * 杠杆)
+ * 开仓价 - (权益 - 其他币种成本)/当前币种成本 * (开仓价 * 1/杠杆)
*/
- public static BigDecimal getForceSetPriceForWhole(@NotNull String currentSymbol, @NotNull MemberEntity memberEntity) {
+ public static BigDecimal getForceSetPriceForWhole(String currentSymbol, @NotNull MemberEntity memberEntity) {
ContractHoldOrderDao holdOrderDao = SpringContextHolder.getBean(ContractHoldOrderDao.class);
MemberWalletContractDao walletContractDao = SpringContextHolder.getBean(MemberWalletContractDao.class);
@@ -100,8 +97,6 @@
for (String symbol : symbols) {
// 其他币种成本
BigDecimal totalBondAmount = BigDecimal.ZERO;
- // 当前币种手续费
- BigDecimal symbolFeeAmount = BigDecimal.ZERO;
// 当前币种保证金
BigDecimal symbolBondAmount = BigDecimal.ZERO;
@@ -111,12 +106,15 @@
BigDecimal profitOrLoss = BigDecimal.ZERO;
// 杠杆
int leverRatio = 0;
+ boolean isAloneLess = true;
for (ContractHoldOrderEntity holdOrderEntity : holdOrderEntities) {
BigDecimal bondAmount = holdOrderEntity.getBondAmount().subtract(holdOrderEntity.getOpeningFeeAmount());
if (symbol.equalsIgnoreCase(holdOrderEntity.getSymbol())) {
- symbolFeeAmount = symbolFeeAmount.add(holdOrderEntity.getOpeningFeeAmount());
- symbolBondAmount = symbolBondAmount.add(bondAmount);
+ if (holdOrderEntity.getOpeningType() == ContractHoldOrderEntity.OPENING_TYPE_MORE) {
+ isAloneLess = false;
+ }
+ symbolBondAmount = symbolBondAmount.add(bondAmount.subtract(holdOrderEntity.getOpeningFeeAmount()));
if (openPrice.compareTo(BigDecimal.ZERO) == 0) {
openPrice = holdOrderEntity.getOpeningPrice();
@@ -130,19 +128,33 @@
profitOrLoss = profitOrLoss.add(calProfitOrLoss(holdOrderEntity, memberEntity));
}
- log.info("{}, {}, {}, {}, {}, {}", totalBondAmount, symbolBondAmount, symbolFeeAmount, openPrice, profitOrLoss, leverRatio);
- BigDecimal sub = walletContract.getTotalBalance().add(profitOrLoss).subtract(symbolFeeAmount).subtract(totalBondAmount);
- log.info("sub -- {}", sub);
+// log.info("{}, {}, {}, {}, {}, {}", totalBondAmount, symbolBondAmount, symbolFeeAmount, openPrice, profitOrLoss, leverRatio);
+ BigDecimal equity = walletContract.getTotalBalance().add(profitOrLoss).subtract(walletContract.getFrozenBalance());
+ BigDecimal sub = equity.subtract(totalBondAmount);
+// log.info("sub -- {}", sub);
+ if (sub.compareTo(symbolBondAmount) <= 0) {
+ BigDecimal multi = BigDecimal.valueOf(10);
+ BigDecimal divide = equity.divide(equity.add(multi), 8, BigDecimal.ROUND_DOWN);
+ sub = symbolBondAmount.multiply(divide);
+ }
+
BigDecimal divide = sub.divide(symbolBondAmount, 8, BigDecimal.ROUND_DOWN);
- log.info("divide -- {}", divide);
+// log.info("divide -- {}", divide);
BigDecimal divide2 = openPrice.divide(BigDecimal.valueOf(leverRatio), 8, BigDecimal.ROUND_DOWN);
- log.info("divide2 -- {}", divide2);
+// log.info("divide2 -- {}", divide2);
- BigDecimal forcePrice = openPrice.subtract(divide.multiply(divide2));
- log.info("forcePrice -- {}", forcePrice);
- holdOrderDao.updateForcePriceBySymbolAndMemberId(forcePrice, memberId, symbol);
+ BigDecimal forcePrice = BigDecimal.ZERO;
+ if (isAloneLess) {
+ forcePrice = openPrice.add(divide.multiply(divide2));
+ } else {
+ forcePrice = openPrice.subtract(divide.multiply(divide2));
+ }
+// log.info("forcePrice -- {}, {}", forcePrice, symbol);
+ if (StrUtil.isBlank(currentSymbol)) {
+ holdOrderDao.updateForcePriceBySymbolAndMemberId(forcePrice, memberId, symbol);
+ }
- if (currentSymbol.equalsIgnoreCase(symbol)) {
+ if (symbol.equalsIgnoreCase(currentSymbol)) {
result = forcePrice;
}
}
@@ -151,7 +163,7 @@
return result;
}
- private static BigDecimal calProfitOrLoss(ContractHoldOrderEntity holdOrderEntity, MemberEntity memberEntity) {
+ public static BigDecimal calProfitOrLoss(ContractHoldOrderEntity holdOrderEntity, MemberEntity memberEntity) {
CacheSettingUtils cacheSettingUtils = SpringContextHolder.getBean(CacheSettingUtils.class);
RedisUtils redisUtils = SpringContextHolder.getBean(RedisUtils.class);
BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(holdOrderEntity.getSymbol());
@@ -231,4 +243,49 @@
.multiply(feeRatio.divide(new BigDecimal(100)))
.setScale(8, BigDecimal.ROUND_DOWN);
}
+
+ public static BigDecimal calOrderProfitOrLess(int type, BigDecimal newPrice, BigDecimal openPrice, BigDecimal lotNumber, int symbolCnt, int isProfit) {
+ CacheSettingUtils cacheSettingUtils = SpringContextHolder.getBean(CacheSettingUtils.class);
+
+ PlatformTradeSettingEntity tradeSetting = cacheSettingUtils.getTradeSetting();
+ // 单个订单盈利
+ BigDecimal profitOrLess = BigDecimal.ZERO;
+ // 开多
+ if (ContractHoldOrderEntity.OPENING_TYPE_MORE == type) {
+ profitOrLess = newPrice.subtract(openPrice).multiply(new BigDecimal(symbolCnt)).multiply(lotNumber);
+ // 开空
+ } else {
+ profitOrLess = openPrice.subtract(newPrice).multiply(new BigDecimal(symbolCnt)).multiply(lotNumber);
+ }
+
+ if (MemberEntity.IS_PROFIT_Y == isProfit) {
+ if (profitOrLess.compareTo(BigDecimal.ZERO) > 0) {
+ profitOrLess = profitOrLess.multiply(BigDecimal.ONE.subtract(tradeSetting.getForceParam()));
+ } else {
+ profitOrLess = profitOrLess.multiply(BigDecimal.ONE.add(tradeSetting.getForceParam()));
+ }
+ }
+
+ return profitOrLess;
+ }
+
+
+ /**
+ * 全仓模式下，维持保证金
+ * 维持保证金 = 持仓价值*维持保证金率= 面值*张数*开仓价格*维持保证金率
+ * @param contractHoldOrder
+ * @return
+ */
+ public static BigDecimal calMemberHoldBond(ContractHoldOrderEntity contractHoldOrder) {
+ TradeSettingDao tradeSettingDao = SpringContextHolder.getBean(TradeSettingDao.class);
+ RedisUtils redisUtils = SpringContextHolder.getBean(RedisUtils.class);
+ PlatformTradeSettingEntity tradeSetting = tradeSettingDao.findTradeSetting();
+ BigDecimal holdBondRatio = (BigDecimal) redisUtils.get(AppContants.HOLD_BOND_RATIO);
+ if (holdBondRatio == null) {
+ holdBondRatio = tradeSetting.getHoldBondRatio();
+ redisUtils.set(AppContants.HOLD_BOND_RATIO, tradeSetting.getHoldBondRatio());
+ }
+
+ return contractHoldOrder.getOpeningPrice().multiply(new BigDecimal(contractHoldOrder.getSymbolCntSale())).multiply(holdBondRatio).multiply(contractHoldOrder.getSymbolSku());
+ }
}
--
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