modify

Helius

2020-09-04 8b233e04f42cefdb40b2a40655bafa2562c11f94

 src/main/java/com/xcong/excoin/utils/CalculateUtil.java

@@ -2,6 +2,7 @@




import cn.hutool.core.collection.CollUtil;

import cn.hutool.core.util.StrUtil;

import com.alibaba.fastjson.JSONObject;

import com.xcong.excoin.common.enumerates.CoinTypeEnum;

import com.xcong.excoin.common.enumerates.RabbitPriceTypeEnum;

@@ -85,7 +86,7 @@
     * 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)

     */

    public static void getForceSetPriceForWhole(@NotNull String aa, @NotNull MemberEntity memberEntity) {

    public static BigDecimal getForceSetPriceForWhole(String currentSymbol, @NotNull MemberEntity memberEntity) {

        ContractHoldOrderDao holdOrderDao = SpringContextHolder.getBean(ContractHoldOrderDao.class);

        MemberWalletContractDao walletContractDao = SpringContextHolder.getBean(MemberWalletContractDao.class);



@@ -93,6 +94,8 @@
        MemberWalletContractEntity walletContract = walletContractDao.findWalletContractByMemberIdAndSymbol(memberId, CoinTypeEnum.USDT.name());

        List<ContractHoldOrderEntity> holdOrderEntities = holdOrderDao.selectHoldOrderListForWholeByMemberIdAndSymbol(memberId, null);

        List<String> symbols = holdOrderDao.selectWholeHoldOrderSymbolsByMemberId(memberId);

        
        BigDecimal result = BigDecimal.ZERO;

        if (CollUtil.isNotEmpty(holdOrderEntities)) {



            for (String symbol : symbols) {

@@ -128,18 +131,27 @@
                    profitOrLoss = profitOrLoss.add(calProfitOrLoss(holdOrderEntity, memberEntity));

                }



                log.info("{}, {}, {}, {}, {}, {}", totalBondAmount, symbolFeeAmount, symbolFeeAmount, openPrice, profitOrLoss, leverRatio);

//                log.info("{}, {}, {}, {}, {}, {}", totalBondAmount, symbolBondAmount, symbolFeeAmount, openPrice, profitOrLoss, leverRatio);

                BigDecimal sub = walletContract.getTotalBalance().add(profitOrLoss).subtract(symbolFeeAmount).subtract(totalBondAmount);

                log.info("sub -- {}", sub);

//                log.info("sub -- {}", sub);

                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);

//                log.info("forcePrice -- {}", forcePrice);

                if (StrUtil.isBlank(currentSymbol)) {

                    holdOrderDao.updateForcePriceBySymbolAndMemberId(forcePrice, memberId, symbol);

                }



                if (symbol.equalsIgnoreCase(currentSymbol)) {

                    result = forcePrice;

                }

            }

        }



        return result;

    }



    private static BigDecimal calProfitOrLoss(ContractHoldOrderEntity holdOrderEntity, MemberEntity memberEntity) {