From d8b9adf6a39ad94f22f473d11bc829a1cea5865f Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Wed, 26 Aug 2020 19:43:12 +0800
Subject: [PATCH] modify
---
src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractEntrustOrderServiceImpl.java | 273 +++++++++++++++++++++++++++++++++++++++++-------------
1 files changed, 207 insertions(+), 66 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractEntrustOrderServiceImpl.java b/src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractEntrustOrderServiceImpl.java
index 956948d..8b9aa74 100644
--- a/src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractEntrustOrderServiceImpl.java
+++ b/src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractEntrustOrderServiceImpl.java
@@ -1,10 +1,13 @@
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;
import com.xcong.excoin.common.enumerates.MemberWalletCoinEnum;
import com.xcong.excoin.common.enumerates.RabbitPriceTypeEnum;
+import com.xcong.excoin.common.exception.GlobalException;
import com.xcong.excoin.common.response.Result;
import com.xcong.excoin.common.system.service.CommonService;
import com.xcong.excoin.modules.contract.dao.ContractEntrustOrderDao;
@@ -17,6 +20,7 @@
import com.xcong.excoin.modules.contract.parameter.dto.SubmitCloseEntrustDto;
import com.xcong.excoin.modules.contract.parameter.dto.SubmitEntrustDto;
import com.xcong.excoin.modules.contract.parameter.dto.SubmitOrderDto;
+import com.xcong.excoin.modules.contract.parameter.dto.WholeCloseOrderDto;
import com.xcong.excoin.modules.contract.parameter.vo.ContractEntrustVo;
import com.xcong.excoin.modules.contract.service.ContractEntrustOrderService;
import com.xcong.excoin.modules.contract.service.ContractHoldOrderService;
@@ -105,69 +109,128 @@
}
}
- MemberWalletContractEntity walletContract = memberWalletContractDao.selectById(memberEntity.getId());
-
- BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(submitEntrustDto.getSymbol());
- PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();
-
- // 保证金计算 -- 建仓价X规格X手数X（1/杠杆倍率）
- BigDecimal bondAmount = submitEntrustDto.getEntrustPrice().multiply(lotNumber).multiply(new BigDecimal(submitEntrustDto.getSymbolCnt())).multiply((BigDecimal.ONE.divide(BigDecimal.valueOf(submitEntrustDto.getLeverRatio()), 8, BigDecimal.ROUND_DOWN)));
-
- // 开仓手续费 建仓价*规格*手数*手续费率
- BigDecimal openFeePrice = submitEntrustDto.getEntrustPrice().multiply(lotNumber)
- .multiply(new BigDecimal(submitEntrustDto.getSymbolCnt()))
- .multiply(tradeSettingEntity.getFeeRatio().divide(new BigDecimal(100)))
- .setScale(8, BigDecimal.ROUND_DOWN);
- log.info("手续费:{}", openFeePrice);
-
- // 预付款
- BigDecimal entrustTotalAmount = bondAmount.add(openFeePrice).add(openFeePrice);
- log.info("预付款:{}", entrustTotalAmount);
-
- if (entrustTotalAmount.compareTo(walletContract.getAvailableBalance()) > -1) {
- return Result.fail(MessageSourceUtils.getString("member_service_0085"));
- }
-
- ContractEntrustOrderEntityMapper convert = ContractEntrustOrderEntityMapper.INSTANCE;
- ContractEntrustOrderEntity entrustOrderEntity = convert.submitEntrustDtoToEntity(submitEntrustDto);
- entrustOrderEntity.setOrderNo(commonService.generateOrderNo(memberEntity.getId()));
- entrustOrderEntity.setMemberId(memberEntity.getId());
- entrustOrderEntity.setBondAmount(bondAmount.add(openFeePrice));
- entrustOrderEntity.setSymbolSku(lotNumber);
- entrustOrderEntity.setEntrustAmount(entrustTotalAmount);
- // 暂默认逐仓
- entrustOrderEntity.setPositionType(ContractEntrustOrderEntity.POSITION_TYPE_ADD);
-
- int i = contractEntrustOrderDao.insert(entrustOrderEntity);
-
- memberWalletContractDao.increaseWalletContractBalanceById(entrustTotalAmount.negate(), null, entrustOrderEntity.getBondAmount(), walletContract.getId());
- if (i > 0) {
-
- // 发送委托单队列消息
- if (submitEntrustDto.getEntrustType() == ContractEntrustOrderEntity.ENTRUST_TYPE_OPEN_MORE) {
- OrderModel model = new OrderModel(entrustOrderEntity.getId(), RabbitPriceTypeEnum.ENTRUST_OPEN_MORE.getValue(), submitEntrustDto.getEntrustPrice().setScale(8, RoundingMode.HALF_UP).toPlainString(), submitEntrustDto.getSymbol());
- producer.sendPriceOperate(JSONObject.toJSONString(model));
-
- LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), entrustTotalAmount, walletContract.getAvailableBalance().subtract(entrustTotalAmount), submitEntrustDto.getSymbol(), "委托买涨", "买涨:" + submitEntrustDto.getSymbol());
- } else {
- OrderModel model = new OrderModel(entrustOrderEntity.getId(), RabbitPriceTypeEnum.ENTRUST_OPEN_LESS.getValue(), submitEntrustDto.getEntrustPrice().setScale(8, RoundingMode.HALF_UP).toPlainString(), submitEntrustDto.getSymbol());
- producer.sendPriceOperate(JSONObject.toJSONString(model));
-
- LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), entrustTotalAmount, walletContract.getAvailableBalance().subtract(entrustTotalAmount), submitEntrustDto.getSymbol(), "委托买跌", "买跌:" + submitEntrustDto.getSymbol());
- }
-
- return Result.ok(MessageSourceUtils.getString("result_success_msg"));
+ // 逐仓委托
+ if (ContractEntrustOrderEntity.POSITION_TYPE_ADD == memberEntity.getContractPositionType()) {
+ return entrustForAdd(submitEntrustDto, memberEntity);
+ // 全仓委托
} else {
- return Result.fail(MessageSourceUtils.getString("result_fail_msg"));
+ return entrustForWhole(submitEntrustDto, memberEntity);
}
- }
-
- // 委托平仓 (全仓模式)
- if (submitEntrustDto.getEntrustType() == ContractEntrustOrderEntity.ENTRUST_TYPE_CLOSE_MORE || submitEntrustDto.getEntrustType() == ContractEntrustOrderEntity.ENTRUST_TYPE_CLOSE_LESS) {
- return Result.fail("功能暂未开放,敬请期待");
}
return Result.fail(MessageSourceUtils.getString("result_fail_msg"));
+ }
+
+ private Result entrustForAdd(SubmitEntrustDto submitEntrustDto, MemberEntity memberEntity) {
+ BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(submitEntrustDto.getSymbol());
+ PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();
+
+ MemberWalletContractEntity walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeEnum.USDT.name());
+
+ // 保证金计算 -- 建仓价X规格X手数X（1/杠杆倍率）
+ BigDecimal bondAmount = CalculateUtil.getBondAmount(submitEntrustDto.getEntrustPrice(), lotNumber, submitEntrustDto.getSymbolCnt(), submitEntrustDto.getLeverRatio());
+
+ // 开仓手续费 建仓价*规格*手数*手续费率
+ BigDecimal openFeePrice = CalculateUtil.getOpenFeePrice(submitEntrustDto.getEntrustPrice(), lotNumber, submitEntrustDto.getSymbolCnt(), tradeSettingEntity.getFeeRatio());
+ log.info("手续费:{}", openFeePrice);
+
+ // 预付款
+ BigDecimal entrustTotalAmount = bondAmount.add(openFeePrice).add(openFeePrice);
+ log.info("预付款:{}", entrustTotalAmount);
+
+ if (entrustTotalAmount.compareTo(walletContract.getAvailableBalance()) > -1) {
+ throw new GlobalException(MessageSourceUtils.getString("member_service_0085"));
+ }
+
+ ContractEntrustOrderEntityMapper convert = ContractEntrustOrderEntityMapper.INSTANCE;
+ ContractEntrustOrderEntity entrustOrderEntity = convert.submitEntrustDtoToEntity(submitEntrustDto);
+ entrustOrderEntity.setOrderNo(commonService.generateOrderNo(memberEntity.getId()));
+ entrustOrderEntity.setMemberId(memberEntity.getId());
+ entrustOrderEntity.setBondAmount(bondAmount.add(openFeePrice));
+ entrustOrderEntity.setSymbolSku(lotNumber);
+ entrustOrderEntity.setEntrustAmount(entrustTotalAmount);
+ entrustOrderEntity.setPositionType(ContractEntrustOrderEntity.POSITION_TYPE_ADD);
+
+ int i = contractEntrustOrderDao.insert(entrustOrderEntity);
+ memberWalletContractDao.increaseWalletContractBalanceById(entrustTotalAmount.negate(), null, entrustOrderEntity.getBondAmount(), walletContract.getId());
+ if (i > 0) {
+
+ // 发送委托单队列消息
+ if (submitEntrustDto.getEntrustType() == ContractEntrustOrderEntity.ENTRUST_TYPE_OPEN_MORE) {
+ OrderModel model = new OrderModel(entrustOrderEntity.getId(), RabbitPriceTypeEnum.ENTRUST_OPEN_MORE.getValue(), submitEntrustDto.getEntrustPrice().setScale(8, RoundingMode.HALF_UP).toPlainString(), submitEntrustDto.getSymbol());
+ producer.sendPriceOperate(JSONObject.toJSONString(model));
+
+ LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), entrustTotalAmount, walletContract.getAvailableBalance().subtract(entrustTotalAmount), submitEntrustDto.getSymbol(), "委托买涨", "买涨:" + submitEntrustDto.getSymbol());
+ } else {
+ OrderModel model = new OrderModel(entrustOrderEntity.getId(), RabbitPriceTypeEnum.ENTRUST_OPEN_LESS.getValue(), submitEntrustDto.getEntrustPrice().setScale(8, RoundingMode.HALF_UP).toPlainString(), submitEntrustDto.getSymbol());
+ producer.sendPriceOperate(JSONObject.toJSONString(model));
+
+ LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), entrustTotalAmount, walletContract.getAvailableBalance().subtract(entrustTotalAmount), submitEntrustDto.getSymbol(), "委托买跌", "买跌:" + submitEntrustDto.getSymbol());
+ }
+
+ return Result.ok(MessageSourceUtils.getString("result_success_msg"));
+ } else {
+ return Result.fail(MessageSourceUtils.getString("result_fail_msg"));
+ }
+ }
+
+ private Result entrustForWhole(SubmitEntrustDto submitEntrustDto, MemberEntity memberEntity) {
+ BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(submitEntrustDto.getSymbol());
+ PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();
+
+ MemberWalletContractEntity walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeConvert.convertContractTypeToCoin(submitEntrustDto.getSymbol()));
+
+ ContractHoldOrderEntity holdOrderEntity = contractHoldOrderDao.selectWholeHoldOrderByOrderType(memberEntity.getId(), submitEntrustDto.getEntrustType(), submitEntrustDto.getSymbol());
+
+ BigDecimal bondAmount;
+ BigDecimal openFeePrice;
+ BigDecimal entrustTotalAmount;
+
+ // 保证金计算 -- 建仓价X规格X手数X（1/杠杆倍率）
+ bondAmount = CalculateUtil.getBondAmount(submitEntrustDto.getEntrustPrice(), lotNumber, submitEntrustDto.getSymbolCnt(), submitEntrustDto.getLeverRatio());
+
+ // 开仓手续费 建仓价*规格*手数*手续费率
+ openFeePrice = CalculateUtil.getOpenFeePrice(submitEntrustDto.getEntrustPrice(), lotNumber, submitEntrustDto.getSymbolCnt(), tradeSettingEntity.getFeeRatio());
+ log.info("手续费:{}", openFeePrice);
+
+ // 预付款
+ entrustTotalAmount = bondAmount.add(openFeePrice).add(openFeePrice);
+ log.info("预付款:{}", entrustTotalAmount);
+
+ if (entrustTotalAmount.compareTo(walletContract.getAvailableBalance()) > -1) {
+ throw new GlobalException(MessageSourceUtils.getString("member_service_0085"));
+ }
+
+ ContractEntrustOrderEntityMapper convert = ContractEntrustOrderEntityMapper.INSTANCE;
+ ContractEntrustOrderEntity entrustOrderEntity = convert.submitEntrustDtoToEntity(submitEntrustDto);
+ entrustOrderEntity.setOrderNo(commonService.generateOrderNo(memberEntity.getId()));
+ entrustOrderEntity.setMemberId(memberEntity.getId());
+ entrustOrderEntity.setBondAmount(bondAmount.add(openFeePrice));
+ entrustOrderEntity.setSymbolSku(lotNumber);
+ entrustOrderEntity.setEntrustAmount(entrustTotalAmount);
+ entrustOrderEntity.setPositionType(ContractEntrustOrderEntity.POSITION_TYPE_ALL);
+
+ int i = contractEntrustOrderDao.insert(entrustOrderEntity);
+ memberWalletContractDao.increaseWalletContractBalanceById(entrustTotalAmount.negate(), null, entrustOrderEntity.getBondAmount(), walletContract.getId());
+ if (i > 0) {
+
+ // 发送委托单队列消息
+ if (submitEntrustDto.getEntrustType() == ContractEntrustOrderEntity.ENTRUST_TYPE_OPEN_MORE) {
+ OrderModel model = new OrderModel(entrustOrderEntity.getId(), RabbitPriceTypeEnum.ENTRUST_OPEN_MORE.getValue(), submitEntrustDto.getEntrustPrice().setScale(8, RoundingMode.HALF_UP).toPlainString(), submitEntrustDto.getSymbol());
+ producer.sendPriceOperate(JSONObject.toJSONString(model));
+
+ LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), entrustTotalAmount, walletContract.getAvailableBalance().subtract(entrustTotalAmount), submitEntrustDto.getSymbol(), "委托买涨", "买涨:" + submitEntrustDto.getSymbol());
+ } else {
+ OrderModel model = new OrderModel(entrustOrderEntity.getId(), RabbitPriceTypeEnum.ENTRUST_OPEN_LESS.getValue(), submitEntrustDto.getEntrustPrice().setScale(8, RoundingMode.HALF_UP).toPlainString(), submitEntrustDto.getSymbol());
+ producer.sendPriceOperate(JSONObject.toJSONString(model));
+
+ LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), entrustTotalAmount, walletContract.getAvailableBalance().subtract(entrustTotalAmount), submitEntrustDto.getSymbol(), "委托买跌", "买跌:" + submitEntrustDto.getSymbol());
+ }
+
+ return Result.ok(MessageSourceUtils.getString("result_success_msg"));
+ } else {
+ return Result.fail(MessageSourceUtils.getString("result_fail_msg"));
+ }
}
@Override
@@ -189,10 +252,18 @@
return Result.fail(MessageSourceUtils.getString("entrust_order_not_exist"));
}
- MemberWalletContractEntity walletContractEntity = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), MemberWalletCoinEnum.WALLETCOINCODE.getValue());
+ MemberWalletContractEntity walletContractEntity;
+ if (ContractEntrustOrderEntity.POSITION_TYPE_ADD == entrustOrderEntity.getPositionType()) {
+ walletContractEntity = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), MemberWalletCoinEnum.WALLETCOINCODE.getValue());
- BigDecimal total = entrustOrderEntity.getEntrustAmount();
- memberWalletContractDao.increaseWalletContractBalanceById(total, null, entrustOrderEntity.getBondAmount().negate(), walletContractEntity.getId());
+ BigDecimal total = entrustOrderEntity.getEntrustAmount();
+ memberWalletContractDao.increaseWalletContractBalanceById(total, null, entrustOrderEntity.getBondAmount().negate(), walletContractEntity.getId());
+
+ // 插入财务流水
+ LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), total, walletContractEntity.getAvailableBalance().add(total), entrustOrderEntity.getSymbol(), "撤销委托单", "撤销委托单");
+ } else {
+ walletContractEntity = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeConvert.convertContractTypeToCoin(entrustOrderEntity.getSymbol()));
+ }
ContractOrderEntity orderEntity = ContractEntrustOrderEntityMapper.INSTANCE.entrustOrderToOrder(entrustOrderEntity);
orderEntity.setTradeType(ContractOrderEntity.TRADE_TYPE_MARK_PRICE);
@@ -201,8 +272,6 @@
contractEntrustOrderDao.deleteById(entrustOrderEntity.getId());
- // 插入财务流水
- LogRecordUtils.insertMemberAccountFlow(memberEntity.getId(), total, walletContractEntity.getAvailableBalance().add(total), entrustOrderEntity.getSymbol(), "撤销委托单", "撤销委托单");
if (i > 0) {
return Result.ok(MessageSourceUtils.getString("cancellation_success"));
}
@@ -222,12 +291,84 @@
return Result.fail("订单不存在");
}
- if(holdOrderEntity.getSymbolCntSale() - submitCloseEntrustDto.getSymbolCnt() < 0) {
+ if (holdOrderEntity.getSymbolCntSale() - submitCloseEntrustDto.getSymbolCnt() < 0) {
return Result.fail("可平张数不足");
}
+ List<ContractEntrustOrderEntity> entrustOrders = contractEntrustOrderDao.selectEntrustOrderByOrderNo(holdOrderEntity.getOrderNo());
+ if (CollUtil.isNotEmpty(entrustOrders)) {
+ int entrustCnt = 0;
+ for (ContractEntrustOrderEntity entrustOrder : entrustOrders) {
+ entrustCnt += entrustOrder.getSymbolCnt();
+ }
+
+
+ if (submitCloseEntrustDto.getSymbolCnt() > holdOrderEntity.getSymbolCntSale() - entrustCnt) {
+ return Result.fail("当前存在多个委托，无法提交该数量委托");
+ }
+ }
+
+
// 获取最新价
- BigDecimal newPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(submitCloseEntrustDto.getSymbol())));
- return null;
+ BigDecimal newPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(holdOrderEntity.getSymbol())));
+
+ int closeType;
+ if (holdOrderEntity.getOpeningType() == ContractHoldOrderEntity.OPENING_TYPE_MORE) {
+ // 开多, 若委托价低于当前价则立即成交
+ if (submitCloseEntrustDto.getEntrustPrice().compareTo(newPrice) <= 0) {
+ WholeCloseOrderDto wholeCloseOrderDto = new WholeCloseOrderDto();
+ wholeCloseOrderDto.setCount(submitCloseEntrustDto.getSymbolCnt());
+ wholeCloseOrderDto.setId(submitCloseEntrustDto.getId());
+ return contractHoldOrderService.cancelHoldOrder(wholeCloseOrderDto);
+ }
+
+ closeType = ContractOrderEntity.ORDER_TYPE_CLOSE_MORE;
+ } else {
+ // 开空, 若委托价高于当前价则立即成交
+ if (submitCloseEntrustDto.getEntrustPrice().compareTo(newPrice) >= 0) {
+ WholeCloseOrderDto wholeCloseOrderDto = new WholeCloseOrderDto();
+ wholeCloseOrderDto.setCount(submitCloseEntrustDto.getSymbolCnt());
+ wholeCloseOrderDto.setId(submitCloseEntrustDto.getId());
+ return contractHoldOrderService.cancelHoldOrder(wholeCloseOrderDto);
+ }
+
+ closeType = ContractOrderEntity.ORDER_TYPE_CLOSE_LESS;
+ }
+
+
+ MemberWalletContractEntity walletContract = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(member.getId(), CoinTypeConvert.convertContractTypeToCoin(holdOrderEntity.getSymbol()));
+
+ BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(holdOrderEntity.getSymbol());
+ BigDecimal bondAmount = CalculateUtil.getBondAmount(holdOrderEntity.getOpeningPrice(), lotNumber, submitCloseEntrustDto.getSymbolCnt(), holdOrderEntity.getLeverRatio());
+
+ ContractEntrustOrderEntity entrustOrder = new ContractEntrustOrderEntity();
+ entrustOrder.setOrderNo(holdOrderEntity.getOrderNo());
+ entrustOrder.setEntrustAmount(bondAmount);
+ entrustOrder.setBondAmount(bondAmount);
+ entrustOrder.setPositionType(ContractEntrustOrderEntity.POSITION_TYPE_ALL);
+ entrustOrder.setMemberId(member.getId());
+ entrustOrder.setEntrustPrice(submitCloseEntrustDto.getEntrustPrice());
+ entrustOrder.setLeverRatio(holdOrderEntity.getLeverRatio());
+ entrustOrder.setSymbolSku(holdOrderEntity.getSymbolSku());
+ entrustOrder.setEntrustType(closeType);
+ entrustOrder.setSymbolCnt(submitCloseEntrustDto.getSymbolCnt());
+ entrustOrder.setSymbol(holdOrderEntity.getSymbol());
+
+ int i = contractEntrustOrderDao.insert(entrustOrder);
+
+
+// memberWalletContractDao.increaseWalletContractBalanceById(null, null, bondAmount, walletContract.getId());
+
+ if (i > 0) {
+ // 发送委托消息
+ if (holdOrderEntity.getOpeningType() == ContractEntrustOrderEntity.ENTRUST_TYPE_OPEN_MORE) {
+ OrderModel model = new OrderModel(holdOrderEntity.getId(), RabbitPriceTypeEnum.ENTRUST_CLOSE_MORE.getValue(), submitCloseEntrustDto.getEntrustPrice().setScale(8, RoundingMode.HALF_UP).toPlainString(), holdOrderEntity.getSymbol());
+ producer.sendPriceOperate(JSONObject.toJSONString(model));
+ } else {
+ OrderModel model = new OrderModel(holdOrderEntity.getId(), RabbitPriceTypeEnum.ENTRUST_CLOSE_LESS.getValue(), submitCloseEntrustDto.getEntrustPrice().setScale(8, RoundingMode.HALF_UP).toPlainString(), holdOrderEntity.getSymbol());
+ producer.sendPriceOperate(JSONObject.toJSONString(model));
+ }
+ }
+ return Result.ok("委托成功");
}
}
--
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