From c356816bb9969fc5cde71b670461d9ddf7534e8f Mon Sep 17 00:00:00 2001
From: wzy <wzy19931122ai@163.com>
Date: Wed, 03 Jun 2020 00:46:59 +0800
Subject: [PATCH] add contract money info interface
---
src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractHoldOrderServiceImpl.java | 50 ++++++++++++++++++++++++-
src/main/java/com/xcong/excoin/modules/contract/parameter/vo/ContractMoneyInfoVo.java | 43 +++++++++++++++++++++
src/main/java/com/xcong/excoin/modules/contract/controller/ContractOrderController.java | 6 ++
3 files changed, 96 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/contract/controller/ContractOrderController.java b/src/main/java/com/xcong/excoin/modules/contract/controller/ContractOrderController.java
index b900fbe..1449ba9 100644
--- a/src/main/java/com/xcong/excoin/modules/contract/controller/ContractOrderController.java
+++ b/src/main/java/com/xcong/excoin/modules/contract/controller/ContractOrderController.java
@@ -4,6 +4,7 @@
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.ContractMoneyInfoVo;
import com.xcong.excoin.modules.contract.parameter.vo.HoldOrderListVo;
import com.xcong.excoin.modules.contract.service.ContractHoldOrderService;
import com.xcong.excoin.modules.contract.service.ContractOrderService;
@@ -83,9 +84,12 @@
}
@ApiOperation(value = "获取合约页面资产信息")
+ @ApiResponses({
+ @ApiResponse(code = 0, message = "success", response = ContractMoneyInfoVo.class)
+ })
@GetMapping(value = "/findContractMoneyInfo")
public Result findContractMoneyInfo(@ApiParam(name = "symbol", value = "币种", required = true, example = "BTC/USDT") @RequestParam(value = "symbol") String symbol) {
- return null;
+ return contractHoldOrderService.findContractMoneyInfo(symbol);
}
}
diff --git a/src/main/java/com/xcong/excoin/modules/contract/parameter/vo/ContractMoneyInfoVo.java b/src/main/java/com/xcong/excoin/modules/contract/parameter/vo/ContractMoneyInfoVo.java
new file mode 100644
index 0000000..3986cfd
--- /dev/null
+++ b/src/main/java/com/xcong/excoin/modules/contract/parameter/vo/ContractMoneyInfoVo.java
@@ -0,0 +1,43 @@
+package com.xcong.excoin.modules.contract.parameter.vo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+/**
+ * @Author wzy
+ * @Date 2020/6/2
+ **/
+@Data
+@ApiModel(value = "ContractMoneyInfoVo", description = "合约资产信息接口返回参数类")
+public class ContractMoneyInfoVo {
+
+ @ApiModelProperty(value = "占用保证金")
+ private BigDecimal beUsedBondAmount;
+
+ @ApiModelProperty(value = "冻结保证金")
+ private BigDecimal frozenBondAmount;
+
+ @ApiModelProperty(value = "手续费率")
+ private BigDecimal feeRatio;
+
+ @ApiModelProperty(value = "权益")
+ private BigDecimal equity;
+
+ @ApiModelProperty(value = "合约杠杆")
+ private Integer leverRate;
+
+ @ApiModelProperty(value = "倍率")
+ private BigDecimal leverAgeRatio;
+
+ @ApiModelProperty(value = "可用余额")
+ private BigDecimal availableBalance;
+
+ @ApiModelProperty(value = "最新价")
+ private BigDecimal newPrice;
+
+ @ApiModelProperty(value = "规格")
+ private BigDecimal symbolSku;
+}
diff --git a/src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractHoldOrderServiceImpl.java b/src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractHoldOrderServiceImpl.java
index cb12786..2c5e3f0 100644
--- a/src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractHoldOrderServiceImpl.java
+++ b/src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractHoldOrderServiceImpl.java
@@ -19,6 +19,7 @@
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.ContractMoneyInfoVo;
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;
@@ -450,7 +451,7 @@
// 当前持仓列表
List<ContractHoldOrderEntity> holdOrderEntities = contractHoldOrderDao.selectHoldOrderListByMemberId(memberEntity.getId());
- // 冻结保证金 -- 即委托单中的保证金
+ // 冻结保证金 -- 即委托单中的保证金之和
BigDecimal frozenBondAmount = BigDecimal.ZERO;
if (CollUtil.isNotEmpty(entrustOrderEntities)) {
for (ContractEntrustOrderEntity entrustOrderEntity : entrustOrderEntities) {
@@ -458,6 +459,51 @@
}
}
- return null;
+ // 占用保证金 -- 即持仓单中的保证金之和
+ BigDecimal beUsedBondAmount = BigDecimal.ZERO;
+ // 总盈利
+ BigDecimal totalProfitOrLess = BigDecimal.ZERO;
+ if (CollUtil.isNotEmpty(holdOrderEntities)) {
+ BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(symbol);
+ for (ContractHoldOrderEntity holdOrderEntity : holdOrderEntities) {
+ beUsedBondAmount = beUsedBondAmount.add(holdOrderEntity.getBondAmount());
+
+ // 单个订单盈利
+ BigDecimal profitOrLess = BigDecimal.ZERO;
+ // 开多
+ if (ContractHoldOrderEntity.OPENING_TYPE_MORE == holdOrderEntity.getOpeningType()) {
+ profitOrLess = newPrice.subtract(holdOrderEntity.getOpeningPrice()).multiply(new BigDecimal(holdOrderEntity.getSymbolCnt())).multiply(lotNumber).multiply(holdOrderEntity.getSymbolSku());
+ // 开空
+ } else {
+ profitOrLess = holdOrderEntity.getOpeningPrice().subtract(newPrice).multiply(new BigDecimal(holdOrderEntity.getSymbolCnt())).multiply(lotNumber).multiply(holdOrderEntity.getSymbolSku());
+ }
+
+ if (MemberEntity.IS_PROFIT_Y == memberEntity.getIsProfit()) {
+ if (profitOrLess.compareTo(BigDecimal.ZERO) > 0) {
+ profitOrLess = profitOrLess.multiply(BigDecimal.ONE.subtract(tradeSetting.getForceParam()));
+ } else {
+ profitOrLess = profitOrLess.multiply(BigDecimal.ONE.add(tradeSetting.getForceParam()));
+ }
+ }
+
+ totalProfitOrLess = totalProfitOrLess.add(profitOrLess);
+ }
+ }
+
+ MemberWalletContractEntity walletContractEntity = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), CoinTypeEnum.USDT.name());
+
+ // 权益
+ BigDecimal equity = walletContractEntity.getTotalBalance().add(totalProfitOrLess);
+
+ ContractMoneyInfoVo contractMoneyInfoVo = new ContractMoneyInfoVo();
+ contractMoneyInfoVo.setAvailableBalance(walletContractEntity.getAvailableBalance());
+ contractMoneyInfoVo.setBeUsedBondAmount(beUsedBondAmount);
+ contractMoneyInfoVo.setFrozenBondAmount(frozenBondAmount);
+ contractMoneyInfoVo.setEquity(equity);
+ contractMoneyInfoVo.setFeeRatio(tradeSetting.getFeeRatio());
+ contractMoneyInfoVo.setLeverAgeRatio(tradeSetting.getLeverageRatio());
+ contractMoneyInfoVo.setNewPrice(newPrice);
+ contractMoneyInfoVo.setSymbolSku(cacheSettingUtils.getSymbolSku(symbol));
+ return Result.ok(contractMoneyInfoVo);
}
}
--
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