modify

Helius

2021-02-02 d7d0550da50ee64d0916cde55ed5991de8e74c64

 src/main/java/com/xcong/excoin/modules/contract/service/impl/RabbitOrderServiceImpl.java

@@ -482,12 +482,17 @@
    @Override
    public void wholeBombOrder(WholePriceDataModel wholePriceData) {
        MemberWalletContractEntity wallet = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(wholePriceData.getMemberId(), CoinTypeEnum.USDT.name());

        MemberEntity memberEntity = memberDao.selectById(wholePriceData.getMemberId());
        List<HoldOrderDataModel> list = wholePriceData.getList();
        if (CollUtil.isNotEmpty(list)) {
            for (HoldOrderDataModel holdOrderDataModel : list) {
                ContractHoldOrderEntity holdOrderEntity = contractHoldOrderDao.selectById(holdOrderDataModel.getId());
                if (holdOrderEntity == null) {
                    log.info("持仓不存在:{}", holdOrderDataModel.getId());
                    continue;
                }

                holdOrderEntity.setForceClosingPrice(getForceSetPrice(wholePriceData, holdOrderEntity));
                contractHoldOrderDao.deleteById(holdOrderDataModel.getId());

                ContractOrderEntity contractOrderEntity = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToOrder(holdOrderEntity);
@@ -500,9 +505,8 @@

                BigDecimal rewardRatio = holdOrderDataModel.getRewardAmount().divide(holdOrderEntity.getBondAmount().subtract(holdOrderEntity.getOpeningFeeAmount()), 8, BigDecimal.ROUND_DOWN);
                contractOrderEntity.setRewardRatio(rewardRatio);
                contractOrderEntity.setRewardAmount(holdOrderDataModel.getRewardAmount());
                contractOrderEntity.setRewardAmount(holdOrderDataModel.getRewardAmount().add(contractOrderEntity.getBondAmount().subtract(contractOrderEntity.getOpeningFeeAmount()).negate()));
                contractOrderEntity.setClosingPrice(holdOrderDataModel.getClosingPrice());
                contractOrderEntity.setForceClosingPrice(holdOrderDataModel.getClosingPrice());

                // 订单状态转换
                if (ContractOrderEntity.ORDER_TYPE_OPEN_MORE == contractOrderEntity.getOrderType()) {
@@ -511,7 +515,6 @@
                    contractOrderEntity.setOrderType(ContractOrderEntity.ORDER_TYPE_CLOSE_LESS);
                }
                contractOrderEntity.setClosingTime(new Date());
                contractOrderEntity.setClosingFeeAmount(holdOrderEntity.getOpeningFeeAmount());

                contractOrderDao.insert(contractOrderEntity);
            }
@@ -525,6 +528,8 @@
            }

            memberWalletContractDao.increaseWalletContractBalanceById(wallet.getAvailableBalance().negate(), wallet.getTotalBalance().subtract(totalAmount).negate(), null, wallet.getId());
        } else {
            log.info("参数有误:{}", memberEntity.getId());
        }
    }

@@ -597,4 +602,16 @@
            }
        }
    }

    /**
     * 1                      2                       3
     * 开仓价 - (权益 - 其他币种成本)/当前币种成本 * (开仓价 * 1/杠杆)
     *
     * @param dataModel
     * @param holdOrder
     * @return
     */
    private BigDecimal getForceSetPrice(WholePriceDataModel dataModel, ContractHoldOrderEntity holdOrder) {
        return holdOrder.getOpeningPrice().subtract(holdOrder.getOpeningPrice().multiply(BigDecimal.ONE.divide(new BigDecimal(holdOrder.getLeverRatio()), 8, BigDecimal.ROUND_DOWN)));
    }
}