From a1b05c46a7141a4c217569b89029a3d0b63dc741 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 29 Jan 2021 14:51:12 +0800
Subject: [PATCH] modify
---
src/main/java/com/xcong/excoin/rabbit/pricequeue/WebsocketPriceService.java | 77 +++++++++++++++++++++++++++++++++-----
1 files changed, 66 insertions(+), 11 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/rabbit/pricequeue/WebsocketPriceService.java b/src/main/java/com/xcong/excoin/rabbit/pricequeue/WebsocketPriceService.java
index 5d90b5e..1df8876 100644
--- a/src/main/java/com/xcong/excoin/rabbit/pricequeue/WebsocketPriceService.java
+++ b/src/main/java/com/xcong/excoin/rabbit/pricequeue/WebsocketPriceService.java
@@ -1,6 +1,7 @@
package com.xcong.excoin.rabbit.pricequeue;
import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.StrUtil;
import com.alibaba.fastjson.JSONObject;
import com.xcong.excoin.common.contants.AppContants;
@@ -11,12 +12,16 @@
import com.xcong.excoin.modules.member.dao.MemberWalletContractDao;
import com.xcong.excoin.modules.member.entity.MemberEntity;
import com.xcong.excoin.modules.member.entity.MemberWalletContractEntity;
+import com.xcong.excoin.rabbit.pricequeue.whole.HoldOrderDataModel;
+import com.xcong.excoin.rabbit.pricequeue.whole.WholeDataQueue;
+import com.xcong.excoin.rabbit.pricequeue.whole.WholePriceDataModel;
import com.xcong.excoin.rabbit.producer.OrderProducer;
import com.xcong.excoin.utils.*;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections.CollectionUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
+import org.springframework.transaction.annotation.Transactional;
import javax.annotation.Resource;
import java.math.BigDecimal;
@@ -278,6 +283,56 @@
}
}
+ @Transactional(rollbackFor = Exception.class)
+ public void wholeBomb() {
+ Map<String, WholePriceDataModel> dataModelMap = WholeDataQueue.MAP;
+ if (CollUtil.isEmpty(dataModelMap)) {
+ return;
+ }
+
+ for (Map.Entry<String, WholePriceDataModel> entry : dataModelMap.entrySet()) {
+ WholePriceDataModel wholePriceData = entry.getValue();
+ List<HoldOrderDataModel> list = wholePriceData.getList();
+
+ if (CollUtil.isNotEmpty(list)) {
+ BigDecimal totalProfitOrLoss = BigDecimal.ZERO;
+ Map<String, BigDecimal> prices = new HashMap<>();
+ for (HoldOrderDataModel holdOrderData : list) {
+ String price = redisUtils.getString(CoinTypeConvert.convertToKey(holdOrderData.getSymbol()));
+ BigDecimal newPrice = new BigDecimal(price);
+// BigDecimal newPrice = new BigDecimal("29958.46627789");
+
+ BigDecimal rewardRatio = null;
+ if (ContractHoldOrderEntity.OPENING_TYPE_MORE == holdOrderData.getOpeningType()) {
+ // (最新价-开仓价)*规格*张数
+ rewardRatio = newPrice.subtract(holdOrderData.getOpeningPrice()).multiply(holdOrderData.getSymbolSku()).multiply(new BigDecimal(holdOrderData.getSymbolCntSale()));
+ // 开空
+ } else {
+ // (开仓价-最新价)*规格*张数
+ rewardRatio = holdOrderData.getOpeningPrice().subtract(newPrice).multiply(holdOrderData.getSymbolSku()).multiply(new BigDecimal(holdOrderData.getSymbolCntSale()));
+ }
+ holdOrderData.setRewardAmount(rewardRatio);
+ holdOrderData.setClosingPrice(newPrice);
+ totalProfitOrLoss = totalProfitOrLoss.add(rewardRatio).setScale(8, BigDecimal.ROUND_DOWN);
+ prices.put(holdOrderData.getSymbol(), newPrice);
+ }
+
+ BigDecimal holdBond = wholePriceData.getHoldBond();
+ BigDecimal balance = wholePriceData.getBalance();
+ if (balance.add(totalProfitOrLoss).compareTo(holdBond) > 0) {
+ continue;
+ }
+
+ dataModelMap.remove(entry.getKey());
+ redisUtils.set(AppContants.WHOLE_BOMB_MAP, JSONObject.toJSONString(dataModelMap));
+ log.info("全仓爆仓触发:{}", JSONObject.toJSONString(wholePriceData));
+ wholePriceData.setPrices(prices);
+ contractHoldOrderDao.updateMemberAllHoldOrderClosingStatus(wholePriceData.getMemberId());
+ orderProducer.sendWholeBomb(JSONObject.toJSONString(wholePriceData));
+ }
+ }
+ }
+
public void wholeBomb(String symbol, String price) {
List<Long> memberIds = contractHoldOrderDao.selectMemberHasWholeOrder();
@@ -290,13 +345,11 @@
if (CollUtil.isNotEmpty(holdOrderEntities)) {
BigDecimal totalProfitOrLess = BigDecimal.ZERO;
- String currentPrice = null;
+ Map<String, Object> priceMap = new HashMap<>();
for (ContractHoldOrderEntity holdOrderEntity : holdOrderEntities) {
- if (symbol.equalsIgnoreCase(holdOrderEntity.getSymbol())) {
- currentPrice = price;
- } else {
- currentPrice = redisUtils.getString(CoinTypeConvert.convertToKey(holdOrderEntity.getSymbol()));
- }
+ String currentPrice = redisUtils.getString(CoinTypeConvert.convertToKey(holdOrderEntity.getSymbol()));
+ priceMap.put(holdOrderEntity.getSymbol(), currentPrice);
+
BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(holdOrderEntity.getSymbol());
BigDecimal profitOrLess = CalculateUtil.calOrderProfitOrLess(holdOrderEntity.getOpeningType(), new BigDecimal(currentPrice), holdOrderEntity.getOpeningPrice(), lotNumber, holdOrderEntity.getSymbolCntSale(), memberEntity.getIsProfit());
totalProfitOrLess = totalProfitOrLess.add(profitOrLess);
@@ -304,20 +357,22 @@
MemberWalletContractEntity wallet = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberId, CoinTypeEnum.USDT.name());
BigDecimal sub = wallet.getTotalBalance().add(totalProfitOrLess);
-// log.info("sub : {}, memberId : {}", sub, memberId);
- if (sub.compareTo(BigDecimal.ZERO) <= 0) {
+ BigDecimal target = wallet.getTotalBalance().multiply(BigDecimal.valueOf(0.01));
+// log.info("sub : {}, target : {}", sub, target);
+ if (sub.compareTo(target) <= 0) {
List<OrderModel> list = new ArrayList<>();
OrderModel orderModel = new OrderModel(null, 0, price, symbol, memberId);
list.add(orderModel);
String content = JSONObject.toJSONString(list);
String key = AppContants.WHOLE_BOMB_PREFIX + memberId;
- String value = redisUtils.getString(key);
- if (StrUtil.isBlank(value)) {
+ Map<Object, Object> value = redisUtils.hmget(key);
+ if (MapUtil.isEmpty(value)) {
+ log.info("priceMap -- {}", priceMap);
orderProducer.sendWholeBomb(content);
contractHoldOrderDao.updateMemberAllHoldOrderClosingStatus(memberId);
- redisUtils.set(key, memberId);
+ redisUtils.hmset(key, priceMap);
}
}
}
--
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