modify

Helius

2020-08-19 38c8e4e9cccfead01002c6c20df6b9d5dd4a0b81

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

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

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.StrUtil;
import com.xcong.excoin.common.contants.AppContants;
import com.xcong.excoin.common.enumerates.CoinTypeEnum;
import com.xcong.excoin.common.enumerates.OrderClosingTypeEnum;
import com.xcong.excoin.common.system.service.CommonService;
@@ -92,6 +93,7 @@
            try {
                if (ids.size() == 1) {
                    ContractHoldOrderEntity holdOrderEntity = contractHoldOrderDao.selectById(ids.get(0));

                    // 判断仓位类型是否逐仓
                    if (holdOrderEntity.getPositionType() == ContractEntrustOrderEntity.POSITION_TYPE_ADD) {
                        // 逐仓平仓
@@ -252,7 +254,84 @@
    /**
     * 全仓模式平仓逻辑
     */
    public void closingWholeOrder(ContractHoldOrderEntity contractHoldOrderEntity) {
    public void closingWholeOrder(ContractHoldOrderEntity holdOrderEntity) {
        String symbol = holdOrderEntity.getSymbol();
        // 获取最新价
        BigDecimal newPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(symbol)));

        MemberEntity memberEntity = memberDao.selectById(holdOrderEntity.getMemberId());

        MemberWalletContractEntity walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(holdOrderEntity.getMemberId(), CoinTypeEnum.USDT.name());
        if (walletContract != null) {
            BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(symbol);
            // 盈亏
            BigDecimal profitOrLoss = BigDecimal.ZERO;
            Integer orderType = null;
            Integer closingType = null;

            // 获取平仓张数
            Integer closeCnt = (Integer) redisUtils.get(AppContants.CLOSING_ORDER_PREFIX + holdOrderEntity.getId());

            MemberSettingEntity memberSettingEntity = memberSettingDao.selectMemberSettingByMemberId(memberEntity.getId());
            // 开多
            if (ContractHoldOrderEntity.OPENING_TYPE_MORE == holdOrderEntity.getOpeningType()) {
                newPrice = newPrice.multiply(BigDecimal.ONE.subtract(memberSettingEntity.getClosingSpread().divide(BigDecimal.valueOf(10000), 4, BigDecimal.ROUND_DOWN)));
                // (最新价-开仓价)*规格*张数
                profitOrLoss = newPrice.subtract(holdOrderEntity.getOpeningPrice()).multiply(lotNumber).multiply(new BigDecimal(closeCnt));
                orderType = ContractOrderEntity.ORDER_TYPE_CLOSE_MORE;
                closingType = OrderClosingTypeEnum.CLOSE_MORE.getValue();
                // 开空
            } else {
                newPrice = newPrice.multiply(BigDecimal.ONE.add(memberSettingEntity.getClosingSpread().divide(BigDecimal.valueOf(10000), 4, BigDecimal.ROUND_DOWN)));
                // (开仓价-最新价)*规格*张数
                profitOrLoss = holdOrderEntity.getOpeningPrice().subtract(newPrice).multiply(lotNumber).multiply(new BigDecimal(closeCnt));
                orderType = ContractOrderEntity.ORDER_TYPE_CLOSE_LESS;
                closingType = OrderClosingTypeEnum.CLOSE_LESS.getValue();
            }

            if (memberEntity.getIsProfit() == MemberEntity.IS_PROFIT_Y) {
                PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();
                if (profitOrLoss.compareTo(BigDecimal.ZERO) > -1) {
                    profitOrLoss = profitOrLoss.multiply(BigDecimal.ONE.subtract(tradeSettingEntity.getProfitParam()));
                } else {
                    profitOrLoss = profitOrLoss.multiply(BigDecimal.ONE.add(tradeSettingEntity.getProfitParam()));
                }
            }
            log.info("profitOrLoss:{}", profitOrLoss);

            // 保证金
            BigDecimal bondAmount = CalculateUtil.getBondAmount(holdOrderEntity.getOpeningPrice(), lotNumber, closeCnt, holdOrderEntity.getLeverRatio());

            log.info("bondAmount:{}", bondAmount);
            // 平仓手续费
            BigDecimal fee = holdOrderEntity.getOpeningFeeAmount().divide(BigDecimal.valueOf(holdOrderEntity.getSymbolCnt()), 8, BigDecimal.ROUND_DOWN).multiply(BigDecimal.valueOf(closeCnt));
            log.info("fee:{}", fee);
            ContractOrderEntity contractOrderEntity = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToOrder(holdOrderEntity);
            contractOrderEntity.setId(null);
            contractOrderEntity.setClosingPrice(newPrice);
            contractOrderEntity.setOrderType(orderType);
            contractOrderEntity.setClosingType(closingType);
            contractOrderEntity.setSymbolCnt(closeCnt);
            contractOrderEntity.setRewardAmount(profitOrLoss);
            contractOrderEntity.setBondAmount(bondAmount);
            contractOrderEntity.setClosingFeeAmount(fee);
            contractOrderDao.insert(contractOrderEntity);

            if (holdOrderEntity.getSymbolCntSale() - closeCnt != 0) {
                holdOrderEntity.setSymbolCntSale(holdOrderEntity.getSymbolCntSale() - closeCnt);
                contractHoldOrderDao.updateById(holdOrderEntity);
            } else {
                contractHoldOrderDao.deleteById(holdOrderEntity.getId());
            }

            BigDecimal changeAmount = profitOrLoss.add(bondAmount).subtract(fee);

            memberWalletContractDao.increaseWalletContractBalanceById(changeAmount, profitOrLoss.subtract(fee), null, walletContract.getId());

            ThreadPoolUtils.sendWholeForceClosingPrice(holdOrderEntity.getSymbol(), memberEntity);
            // 计算佣金
            ThreadPoolUtils.calReturnMoney(memberEntity.getId(), fee, contractOrderEntity, AgentReturnEntity.ORDER_TYPE_CLOSE);

        }
    }
}