20200702 代码提交

xiaoyong931011

2020-07-02 7efde490db4095806087a492b09e17fe7b0cd76b

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

@@ -3,6 +3,8 @@
import cn.hutool.core.collection.CollUtil;
import com.alibaba.druid.sql.visitor.functions.If;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.xcong.excoin.common.LoginUserUtils;
import com.xcong.excoin.common.enumerates.CoinTypeEnum;
@@ -16,13 +18,11 @@
import com.xcong.excoin.modules.contract.entity.ContractHoldOrderEntity;
import com.xcong.excoin.modules.contract.entity.ContractOrderEntity;
import com.xcong.excoin.modules.contract.mapper.ContractHoldOrderEntityMapper;
import com.xcong.excoin.modules.contract.parameter.dto.ChangeBondDto;
import com.xcong.excoin.modules.contract.parameter.dto.ProfitOrLessDto;
import com.xcong.excoin.modules.contract.parameter.dto.SubmitOrderDto;
import com.xcong.excoin.modules.contract.parameter.dto.SymbolDto;
import com.xcong.excoin.modules.contract.parameter.vo.ContractMoneyInfoVo;
import com.xcong.excoin.modules.contract.parameter.vo.HoldOrderListVo;
import com.xcong.excoin.modules.contract.mapper.ContractOrderEntityMapper;
import com.xcong.excoin.modules.contract.parameter.dto.*;
import com.xcong.excoin.modules.contract.parameter.vo.*;
import com.xcong.excoin.modules.contract.service.ContractHoldOrderService;
import com.xcong.excoin.modules.member.dao.MemberDao;
import com.xcong.excoin.modules.member.dao.MemberLevelRateDao;
import com.xcong.excoin.modules.member.dao.MemberWalletContractDao;
import com.xcong.excoin.modules.member.entity.AgentReturnEntity;
@@ -80,6 +80,9 @@
    @Resource
    private OrderProducer producer;

    @Resource
    private MemberDao memberDao;

    @Transactional(rollbackFor = Exception.class)
    @Override
    public Result submitOrder(SubmitOrderDto submitOrderDto) {
@@ -91,7 +94,10 @@
        MemberWalletContractEntity walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeEnum.USDT.name());

        PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();

        
        Long id = memberEntity.getId();
        MemberEntity selectById = memberDao.selectById(id);
        BigDecimal spread = selectById.getSpread();
        // 规格
        BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(submitOrderDto.getSymbol());

@@ -101,12 +107,12 @@
        // 开多
        if (submitOrderDto.getOrderType() == ContractHoldOrderEntity.OPENING_TYPE_MORE) {
            // 市场价*(1 + (点差/10000))
            openingPrice = newPrice.multiply(BigDecimal.ONE.add(tradeSettingEntity.getSpread().divide(new BigDecimal(10000)))).setScale(8, BigDecimal.ROUND_DOWN);
            openingPrice = newPrice.multiply(BigDecimal.ONE.add(spread.divide(new BigDecimal(10000)))).setScale(8, BigDecimal.ROUND_DOWN);

            // 开空
        } else if (submitOrderDto.getOrderType() == ContractHoldOrderEntity.OPENING_TYPE_LESS) {
            // 市场价*(1 - (点差/10000))
            openingPrice = newPrice.multiply(BigDecimal.ONE.subtract(tradeSettingEntity.getSpread().divide(new BigDecimal(10000)))).setScale(8, BigDecimal.ROUND_DOWN);
            openingPrice = newPrice.multiply(BigDecimal.ONE.subtract(spread.divide(new BigDecimal(10000)))).setScale(8, BigDecimal.ROUND_DOWN);
        } else {
            return Result.fail("未知类型");
        }
@@ -340,11 +346,11 @@
            if (stopProfitPrice != null) {
                if (newPrice.compareTo(openPrice) > 0) {
                    if (stopProfitPrice.compareTo(openPrice) > 0) {
                        return Result.fail("止损价必须低于开仓价");
                        return Result.fail("止盈价必须低于开仓价");
                    }
                } else {
                    if (stopProfitPrice.compareTo(newPrice) > 0) {
                        return Result.fail("止损价必须低于当前价");
                        return Result.fail("止盈价必须低于当前价");
                    }
                }
            }
@@ -389,7 +395,6 @@
            producer.sendPriceOperate(JSONObject.toJSONString(model));
            return Result.ok("设置成功");
        }

        return Result.fail("设置失败");
    }

@@ -514,4 +519,106 @@
        contractMoneyInfoVo.setLeverRate(rateEntity.getLevelRateUp());
        return Result.ok(contractMoneyInfoVo);
    }

    @Override
    public Result changeLeverRate(ChangeLeverRateDto changeLeverRateDto) {
        MemberEntity memberEntity = LoginUserUtils.getAppLoginUser();
        MemberLevelRateEntity levelRateEntity = memberLevelRateDao.selectLeverRateByMemberIdAndSymbol(memberEntity.getId(), changeLeverRateDto.getSymbol());
        levelRateEntity.setLevelRateUp(changeLeverRateDto.getLeverRate());
        levelRateEntity.setLevelRateDown(changeLeverRateDto.getLeverRate());
        int i = memberLevelRateDao.updateById(levelRateEntity);
        if (i > 0) {
            return Result.ok("调整成功");
        }
        return Result.fail("调整失败");
    }

    @Override
    public Result findHoldOrderDetailById(Long id) {
        MemberEntity memberEntity = LoginUserUtils.getAppLoginUser();
        ContractHoldOrderEntity holdOrderEntity = contractHoldOrderDao.selectHoldOrderByMemberIdAndId(memberEntity.getId(), id);
        if (holdOrderEntity == null) {
            return Result.fail("订单不存在");
        }

        HoldOrderDetailVo holdOrderDetailVo = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToOrderDetailVo(holdOrderEntity);
        return Result.ok(holdOrderDetailVo);
    }

    @Override
    public Result findOrderList(OrderListDto orderListDto) {
        MemberEntity memberEntity = LoginUserUtils.getAppLoginUser();
        Page<ContractOrderEntity> page = new Page<>(orderListDto.getPageNum(), orderListDto.getPageSize());
        ContractOrderEntity contractOrderEntity = new ContractOrderEntity();
        contractOrderEntity.setMemberId(memberEntity.getId());
        contractOrderEntity.setSymbol(orderListDto.getSymbol());
        IPage<ContractOrderEntity> list = contractOrderDao.selectContractOrderInPage(page, contractOrderEntity);
        Page<OrderListVo> result = ContractOrderEntityMapper.INSTANCE.pageEntityToPageVo(list);
        return Result.ok(result);
    }

    @Override
    public Result findOrderDetailById(Long id) {
        MemberEntity memberEntity = LoginUserUtils.getAppLoginUser();
        ContractOrderEntity contractOrderEntity = contractOrderDao.selectOrderDetailByIdAndMemberId(id, memberEntity.getId());
        if (contractOrderEntity == null) {
            return Result.fail("订单不存在");
        }

        OrderDetailVo orderDetailVo = ContractOrderEntityMapper.INSTANCE.entityToDetailVo(contractOrderEntity);
        return Result.ok(orderDetailVo);
    }

    @Transactional(rollbackFor = Exception.class)
    @Override
    public void calHoldOrderHoldFeeAmount() {
        List<ContractHoldOrderEntity> list = contractHoldOrderDao.selectAllHoldOrder();
        PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();

        if (CollUtil.isNotEmpty(list)) {
            for (ContractHoldOrderEntity holdOrderEntity : list) {
                BigDecimal holdAmount = holdOrderEntity.getHoldAmount();
                if (holdAmount == null) {
                    holdAmount = BigDecimal.ZERO;
                }

                BigDecimal thisTimeHold = holdOrderEntity.getBondAmount().multiply(tradeSettingEntity.getDoingRatio());
                log.info("订单编号:{}, 持仓费:{}", holdOrderEntity.getOrderNo(), thisTimeHold);
                MemberWalletContractEntity walletContractEntity = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(holdOrderEntity.getMemberId(), CoinTypeEnum.USDT.name());

                // 判断当前可用余额是否大于目前持仓费，若大于则扣可用余额，若小于则扣保证金中的金额
                if (thisTimeHold.compareTo(walletContractEntity.getAvailableBalance()) < 0) {
                    memberWalletContractDao.increaseWalletContractBalanceById(thisTimeHold.negate(), thisTimeHold.negate(), null, walletContractEntity.getId());

                    holdOrderEntity.setHoldAmount(holdAmount.add(thisTimeHold));
                    contractHoldOrderDao.updateById(holdOrderEntity);
                } else {
                    BigDecimal available = walletContractEntity.getAvailableBalance();
                    BigDecimal lessAmount = thisTimeHold.subtract(available);
                    MemberEntity memberEntity = memberDao.selectById(holdOrderEntity.getId());
                    memberWalletContractDao.increaseWalletContractBalanceById(available.negate(), available.negate(), null, walletContractEntity.getId());

                    BigDecimal newBondAmount = holdOrderEntity.getBondAmount().subtract(lessAmount);

                    BigDecimal newForcePrice = CalculateUtil.getForceSetPrice(newBondAmount.subtract(holdOrderEntity.getOpeningFeeAmount()), holdOrderEntity.getOpeningPrice(), holdOrderEntity.getSymbolCnt(), holdOrderEntity.getSymbolSku(), holdOrderEntity.getOpeningType(), memberEntity);

                    holdOrderEntity.setHoldAmount(holdAmount.add(thisTimeHold));
                    holdOrderEntity.setBondAmount(newBondAmount);
                    holdOrderEntity.setForceClosingPrice(newForcePrice);
                    holdOrderEntity.setOperateNo(holdOrderEntity.getOperateNo() + 1);
                    contractHoldOrderDao.updateById(holdOrderEntity);

                    OrderModel model = null;
                    // 开多
                    if (ContractHoldOrderEntity.OPENING_TYPE_MORE == holdOrderEntity.getOpeningType()) {
                        model = new OrderModel(holdOrderEntity.getId(), RabbitPriceTypeEnum.CLOSE_MORE_BOMB.getValue(), newForcePrice.setScale(8, RoundingMode.HALF_UP).toPlainString(), holdOrderEntity.getSymbol());
                        // 开空
                    } else {
                        model = new OrderModel(holdOrderEntity.getId(), RabbitPriceTypeEnum.CLOSE_LESS_BOMB.getValue(), newForcePrice.setScale(8, RoundingMode.HALF_UP).toPlainString(), holdOrderEntity.getSymbol());
                    }
                    producer.sendPriceOperate(JSONObject.toJSONString(model));
                }
            }
        }
    }
}