modify

Helius

2020-06-01 97c58fb63e27761052b50e8593f44317602f1d6f

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

@@ -1,5 +1,7 @@
package com.xcong.excoin.modules.contract.service.impl;

import cn.hutool.core.collection.CollUtil;
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;
@@ -11,25 +13,29 @@
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.SubmitOrderDto;
import com.xcong.excoin.modules.contract.service.ContractHoldOrderService;
import com.xcong.excoin.modules.member.dao.MemberWalletContractDao;
import com.xcong.excoin.modules.member.entity.AgentReturnEntity;
import com.xcong.excoin.modules.member.entity.MemberEntity;
import com.xcong.excoin.modules.member.entity.MemberWalletContractEntity;
import com.xcong.excoin.modules.platform.dao.TradeSettingDao;
import com.xcong.excoin.modules.platform.entity.PlatformTradeSettingEntity;
import com.xcong.excoin.utils.CacheSettingUtils;
import com.xcong.excoin.utils.CalculateUtil;
import com.xcong.excoin.rabbit.producer.OrderProducer;
import com.xcong.excoin.utils.*;
import com.xcong.excoin.rabbit.pricequeue.OrderModel;
import com.xcong.excoin.utils.CoinTypeConvert;
import com.xcong.excoin.utils.RedisUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import sun.rmi.runtime.Log;

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * @author wzy
@@ -56,6 +62,9 @@

    @Resource
    private RedisUtils redisUtils;

    @Resource
    private OrderProducer producer;

    @Transactional(rollbackFor = Exception.class)
    @Override
@@ -130,15 +139,18 @@
        holdOrderEntity.setMarkPrice(newPrice);
        holdOrderEntity.setIsCanClosing(ContractHoldOrderEntity.ORDER_CAN_CLOSING_Y);
        holdOrderEntity.setPrePaymentAmount(prePaymentAmount);
        holdOrderEntity.setBondAmount(bondAmount);
        holdOrderEntity.setBondAmount(bondAmount.add(openFeePrice));

        ContractOrderEntity contractOrderEntity = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToOrder(holdOrderEntity);

        contractHoldOrderDao.insert(holdOrderEntity);
        int i = contractOrderDao.insert(contractOrderEntity);
        walletContract.setAvailableBalance(walletContract.getAvailableBalance().subtract(prePaymentAmount));
        walletContract.setFrozenBalance(walletContract.getFrozenBalance().add(prePaymentAmount));
        walletContract.setFrozenBalance(walletContract.getFrozenBalance().add(bondAmount.add(openFeePrice)));
        memberWalletContractDao.updateById(walletContract);

        // 计算佣金
        ThreadPoolUtils.calReturnMoney(memberEntity.getId(), contractOrderEntity.getOpeningFeeAmount(), contractOrderEntity, AgentReturnEntity.ORDER_TYPE_OPEN);
        if (i > 0) {
            return Result.ok("success");
        }
@@ -146,8 +158,8 @@
    }

    @Override
    public int updateContractHoldOrderCanNotClosingByIds(List<OrderModel> list, String batchNo){
        return contractHoldOrderDao.updateContractHoldOrderCanNotClosingByIds(list,batchNo);
    public int updateContractHoldOrderCanNotClosingByIds(List<OrderModel> list, String batchNo) {
        return contractHoldOrderDao.updateContractHoldOrderCanNotClosingByIds(list, batchNo);
    }

    @Override
@@ -160,5 +172,107 @@
        contractHoldOrderDao.updateOrderIsCanClosingAndBatchNoById(id);
    }

    @Override
    public Result findHoldOrderList() {
        MemberEntity memberEntity = LoginUserUtils.getAppLoginUser();

        List<ContractHoldOrderEntity> list = contractHoldOrderDao.selectHoldOrderListByMemberId(memberEntity.getId());
        if (CollUtil.isNotEmpty(list)) {
            BigDecimal totalProfitOrLoss = BigDecimal.ZERO;
            List<HoldOrderListDto> resultList = new ArrayList<>();
            for (ContractHoldOrderEntity holdOrderEntity : list) {
                HoldOrderListDto holdOrderListDto = ContractHoldOrderEntityMapper.INSTANCE.holdOrderToDto(holdOrderEntity);
                String symbol = holdOrderEntity.getSymbol();
                // 获取最新价
                BigDecimal newPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(symbol)));
                BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(symbol);
                // 盈亏
                BigDecimal rewardRatio = BigDecimal.ZERO;
                // 开多
                if (ContractHoldOrderEntity.OPENING_TYPE_MORE == holdOrderEntity.getOpeningType()) {
                    // (最新价-开仓价)*规格*张数
                    rewardRatio = newPrice.subtract(holdOrderEntity.getOpeningPrice()).multiply(lotNumber).multiply(new BigDecimal(holdOrderEntity.getSymbolCnt()));
                    // 开空
                } else {
                    // (开仓价-最新价)*规格*张数
                    rewardRatio = holdOrderEntity.getOpeningPrice().subtract(newPrice).multiply(lotNumber).multiply(new BigDecimal(holdOrderEntity.getSymbolCnt()));
                }

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

                // 回报率
                BigDecimal returnRate = rewardRatio.divide(holdOrderEntity.getBondAmount().subtract(holdOrderEntity.getOpeningFeeAmount()), 8, BigDecimal.ROUND_DOWN);

                // 成本价格
                BigDecimal costPrice = holdOrderEntity.getOpeningPrice()
                        .multiply(lotNumber)
                        .multiply(new BigDecimal(holdOrderEntity.getSymbolCnt()))
                        .divide(new BigDecimal(holdOrderEntity.getLeverRatio()), 8, BigDecimal.ROUND_DOWN);

                // 可增加最大保证金
                BigDecimal canAddMaxBond = holdOrderEntity.getBondAmount().subtract(holdOrderEntity.getOpeningFeeAmount()).subtract(costPrice);
                if (canAddMaxBond.compareTo(BigDecimal.ZERO) < 0) {
                    canAddMaxBond = BigDecimal.ZERO;
                }

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

            Map<String, Object> result = new HashMap<>();
            result.put("hold", resultList);
            result.put("totalProfitOrLoss", totalProfitOrLoss);
            return Result.ok(result);
        }
        return Result.ok("success");
    }

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

        if (ContractHoldOrderEntity.ORDER_CAN_CLOSING_N == holdOrderEntity.getIsCanClosing()) {
            return Result.fail("订单暂不可平仓");
        }

        contractHoldOrderDao.updateHoldOrderIsCanClosingById(ContractHoldOrderEntity.ORDER_CAN_CLOSING_N, id);
        // 发送平仓消息
        List<Long> ids = new ArrayList<>();
        ids.add(id);
        producer.sendCloseTrade(JSONObject.toJSONString(ids));

        return Result.ok("平仓成功");
    }

    @Override
    public Result cancelHoldOrderBatch() {
        MemberEntity memberEntity = LoginUserUtils.getAppLoginUser();
        List<ContractHoldOrderEntity> holdOrderEntities = contractHoldOrderDao.selectHoldOrderListByMemberId(memberEntity.getId());
        if (CollUtil.isEmpty(holdOrderEntities)) {
            return Result.fail("订单不存在");
        }

        List<Long> ids = new ArrayList<>();
        for (ContractHoldOrderEntity holdOrderEntity : holdOrderEntities) {
            contractHoldOrderDao.updateHoldOrderIsCanClosingById(ContractHoldOrderEntity.ORDER_CAN_CLOSING_N, holdOrderEntity.getId());
            ids.add(holdOrderEntity.getId());
        }
        ;
        producer.sendCloseTrade(JSONObject.toJSONString(ids));
        return Result.ok("平仓成功");
    }
}