modify rabbit something

Helius

2020-06-02 be6979a915b64b831526baf9052726b5bb5cf152

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

@@ -1,10 +1,12 @@
package com.xcong.excoin.modules.contract.service.impl;

import cn.hutool.core.collection.CollUtil;
import com.alibaba.druid.sql.visitor.functions.If;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.xcong.excoin.common.LoginUserUtils;
import com.xcong.excoin.common.enumerates.CoinTypeEnum;
import com.xcong.excoin.common.enumerates.RabbitPriceTypeEnum;
import com.xcong.excoin.common.response.Result;
import com.xcong.excoin.common.system.service.CommonService;
import com.xcong.excoin.modules.contract.dao.ContractHoldOrderDao;
@@ -13,8 +15,10 @@
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.HoldOrderListDto;
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.vo.HoldOrderListVo;
import com.xcong.excoin.modules.contract.service.ContractHoldOrderService;
import com.xcong.excoin.modules.member.dao.MemberWalletContractDao;
import com.xcong.excoin.modules.member.entity.AgentReturnEntity;
@@ -25,6 +29,7 @@
import com.xcong.excoin.rabbit.producer.OrderProducer;
import com.xcong.excoin.utils.*;
import com.xcong.excoin.rabbit.pricequeue.OrderModel;
import jnr.a64asm.Mem;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -32,6 +37,7 @@

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
@@ -179,9 +185,9 @@
        List<ContractHoldOrderEntity> list = contractHoldOrderDao.selectHoldOrderListByMemberId(memberEntity.getId());
        if (CollUtil.isNotEmpty(list)) {
            BigDecimal totalProfitOrLoss = BigDecimal.ZERO;
            List<HoldOrderListDto> resultList = new ArrayList<>();
            List<HoldOrderListVo> resultList = new ArrayList<>();
            for (ContractHoldOrderEntity holdOrderEntity : list) {
                HoldOrderListDto holdOrderListDto = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToDto(holdOrderEntity);
                HoldOrderListVo holdOrderListVo = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToDto(holdOrderEntity);
                String symbol = holdOrderEntity.getSymbol();
                // 获取最新价
                BigDecimal newPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(symbol)));
@@ -222,10 +228,10 @@
                    canAddMaxBond = BigDecimal.ZERO;
                }

                holdOrderListDto.setCanAddMaxBond(canAddMaxBond);
                holdOrderListDto.setReturnRate(returnRate);
                holdOrderListDto.setProfitOrLoss(rewardRatio);
                resultList.add(holdOrderListDto);
                holdOrderListVo.setCanAddMaxBond(canAddMaxBond);
                holdOrderListVo.setReturnRate(returnRate);
                holdOrderListVo.setProfitOrLoss(rewardRatio);
                resultList.add(holdOrderListVo);
                totalProfitOrLoss = totalProfitOrLoss.add(rewardRatio);
            }

@@ -275,4 +281,154 @@
        producer.sendCloseTrade(JSONObject.toJSONString(ids));
        return Result.ok("平仓成功");
    }

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

        // 获取最新价
        BigDecimal newPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(holdOrderEntity.getSymbol())));
        // 开仓价
        BigDecimal openPrice = holdOrderEntity.getOpeningPrice();
        // 设置的止盈止损价
        BigDecimal price = profitOrLessDto.getPrice();

        // 开多
        if (ContractHoldOrderEntity.OPENING_TYPE_MORE == holdOrderEntity.getOpeningType()) {
            if (ProfitOrLessDto.TYPE_PROFIT == profitOrLessDto.getType()) {
                // 当前价大于开仓价
                if (newPrice.compareTo(openPrice) > 0) {
                    // 如果止盈价小于当前价
                    if (price.compareTo(newPrice) < 0) {
                        return Result.fail("止盈价必须高于当前价");
                    }
                } else {
                    if (price.compareTo(openPrice) < 0) {
                        return Result.fail("止盈价必须高于开仓价");
                    }
                }
            } else {
                if (newPrice.compareTo(openPrice) > 0) {
                    if (price.compareTo(openPrice) > 0) {
                        return Result.fail("止损价必须低于开仓价");
                    }
                } else {
                    if (price.compareTo(newPrice) > 0) {
                        return Result.fail("止损价必须低于当前价");
                    }
                }
            }
            // 开空
        } else {
            if (ProfitOrLessDto.TYPE_PROFIT == profitOrLessDto.getType()) {
                if (newPrice.compareTo(openPrice) > 0) {
                    if (price.compareTo(openPrice) > 0) {
                        return Result.fail("止损价必须低于开仓价");
                    }
                } else {
                    if (price.compareTo(newPrice) > 0) {
                        return Result.fail("止损价必须低于当前价");
                    }
                }
            } else {
                if (newPrice.compareTo(openPrice) > 0) {
                    if (price.compareTo(newPrice) < 0) {
                        return Result.fail("止损价必须高于当前价");
                    }
                } else {
                    if (price.compareTo(openPrice) < 0) {
                        return Result.fail("止损价必须高于开仓价");
                    }
                }
            }
        }

        if (ProfitOrLessDto.TYPE_PROFIT == profitOrLessDto.getType()) {
            holdOrderEntity.setStopProfitPrice(price);
        } else {
            holdOrderEntity.setStopLossPrice(price);
        }

        int i = contractHoldOrderDao.updateById(holdOrderEntity);
        if (i > 0) {
            OrderModel model = null;
            if (ContractHoldOrderEntity.OPENING_TYPE_MORE == holdOrderEntity.getOpeningType()) {
                // 开多止盈
                if (ProfitOrLessDto.TYPE_PROFIT == profitOrLessDto.getType()) {
                    model = new OrderModel(holdOrderEntity.getId(), RabbitPriceTypeEnum.CLOSE_MORE_STOP_PROFIT.getValue(), price.toPlainString(), holdOrderEntity.getSymbol());
                    // 开多止损
                } else {
                    model = new OrderModel(holdOrderEntity.getId(), RabbitPriceTypeEnum.CLOSE_MORE_STOP_LESS.getValue(), price.toPlainString(), holdOrderEntity.getSymbol());
                }
            } else {
                // 开空止盈
                if (ProfitOrLessDto.TYPE_PROFIT == profitOrLessDto.getType()) {
                    model = new OrderModel(holdOrderEntity.getId(), RabbitPriceTypeEnum.CLOSE_LESS_STOP_PROFIT.getValue(), price.setScale(8, RoundingMode.HALF_UP).toPlainString(), holdOrderEntity.getSymbol());
                    // 开空止损
                } else {
                    model = new OrderModel(holdOrderEntity.getId(), RabbitPriceTypeEnum.CLOSE_LESS_STOP_LESS.getValue(), price.setScale(8, RoundingMode.HALF_UP).toPlainString(), holdOrderEntity.getSymbol());
                }
            }
            producer.sendPriceOperate(JSONObject.toJSONString(model));
            return Result.ok("设置成功");
        }

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

    @Transactional(rollbackFor = Exception.class)
    @Override
    public Result changeBond(ChangeBondDto changeBondDto) {
        MemberEntity memberEntity = LoginUserUtils.getAppLoginUser();
        ContractHoldOrderEntity holdOrderEntity = contractHoldOrderDao.selectHoldOrderByMemberIdAndId(memberEntity.getId(), changeBondDto.getId());
        if (holdOrderEntity == null) {
            return Result.fail("订单不存在");
        }

        MemberWalletContractEntity walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeEnum.USDT.name());

        // 增加保证金
        if (ChangeBondDto.TYPE_ADD == changeBondDto.getType()) {
            if (changeBondDto.getAmount().compareTo(walletContract.getAvailableBalance()) > 0) {
                return Result.fail("可用余额不足");
            }
            walletContract.setAvailableBalance(walletContract.getAvailableBalance().subtract(changeBondDto.getAmount()));
            walletContract.setFrozenBalance(walletContract.getFrozenBalance().add(changeBondDto.getAmount()));
            holdOrderEntity.setBondAmount(holdOrderEntity.getBondAmount().add(changeBondDto.getAmount()));
            // 减少保证金
        } else {
            if (holdOrderEntity.getBondAmount().subtract(holdOrderEntity.getPrePaymentAmount()).subtract(changeBondDto.getAmount()).compareTo(BigDecimal.ZERO) < 0) {
                return Result.fail("超出保证金最大减少金额");
            }
            walletContract.setAvailableBalance(walletContract.getAvailableBalance().add(changeBondDto.getAmount()));
            walletContract.setFrozenBalance(walletContract.getFrozenBalance().subtract(changeBondDto.getAmount()));
            holdOrderEntity.setBondAmount(holdOrderEntity.getBondAmount().subtract(changeBondDto.getAmount()));
        }

        BigDecimal forceClosingPrice = CalculateUtil.getForceSetPrice(holdOrderEntity.getBondAmount(), holdOrderEntity.getOpeningPrice(), holdOrderEntity.getSymbolCnt(), holdOrderEntity.getSymbolSku(), holdOrderEntity.getOpeningType(), memberEntity);
        holdOrderEntity.setForceClosingPrice(forceClosingPrice);
        holdOrderEntity.setOperateNo(holdOrderEntity.getOperateNo() + 1);

        int i = contractHoldOrderDao.updateById(holdOrderEntity);
        int j = memberWalletContractDao.updateById(walletContract);

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

        if (i > 0 && j > 0) {
            return Result.ok("调整成功");
        }
        return Result.fail("调整失败");
    }
}