From bf6c08e0b9f18cca48cc616729387e5885d067f2 Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Sun, 02 Mar 2025 18:08:19 +0800
Subject: [PATCH] 项目提交
---
trading-order-service/src/main/java/com/yami/trading/service/contract/ContractApplyOrderService.java | 56 ++++++++++++++++++--------------------------------------
1 files changed, 18 insertions(+), 38 deletions(-)
diff --git a/trading-order-service/src/main/java/com/yami/trading/service/contract/ContractApplyOrderService.java b/trading-order-service/src/main/java/com/yami/trading/service/contract/ContractApplyOrderService.java
index 31fadb1..7edae99 100644
--- a/trading-order-service/src/main/java/com/yami/trading/service/contract/ContractApplyOrderService.java
+++ b/trading-order-service/src/main/java/com/yami/trading/service/contract/ContractApplyOrderService.java
@@ -23,6 +23,7 @@
import com.yami.trading.common.util.StringUtils;
import com.yami.trading.dao.contract.ContractApplyOrderMapper;
import com.yami.trading.service.MoneyLogService;
+import com.yami.trading.service.StrongLevelCalculationService;
import com.yami.trading.service.data.DataService;
import com.yami.trading.service.user.UserService;
import com.yami.trading.service.WalletService;
@@ -73,6 +74,8 @@
private WalletService walletService;
@Autowired
private ContractOrderService contractOrderService;
+ @Autowired
+ private StrongLevelCalculationService strongLevelCalculationService;
public Page<Map<String, Object>> findList(Page<ContractApplyOrder> page, String partyId, String symbol, String type, String startTime, String endTime, String symbolType) {
QueryWrapper<ContractApplyOrder> queryWrapper = new QueryWrapper<>();
@@ -163,12 +166,15 @@
public void saveCreate(ContractApplyOrder order) {
- if (order.getVolumeOpen().doubleValue() % 1 != 0) {
- throw new YamiShopBindException("Parameter Error1");
- }
-
- if (order.getVolumeOpen().compareTo(BigDecimal.ZERO) <= 0) {
- throw new YamiShopBindException("Parameter Error2");
+// if (order.getVolumeOpen().doubleValue() % 1 != 0) {
+// throw new YamiShopBindException("Parameter Error1");
+// }
+//
+// if (order.getVolumeOpen().compareTo(BigDecimal.ZERO) <= 0) {
+// throw new YamiShopBindException("Parameter Error2");
+// }
+ if(order.getMoney().compareTo(BigDecimal.ZERO) <= 0){
+ throw new YamiShopBindException("Please enter the order amount");
}
boolean orderOpen = this.sysparaService.find("order_open").getBoolean();
@@ -199,54 +205,28 @@
log.info("{} --- order --- {} --- {}", order.getSymbol(), item.getUuid(), levers.size());
checkLever(order, levers);
- List<ContractOrder> contractOrderSubmitted = contractOrderService.findSubmitted(order.getPartyId(),
- order.getSymbol(), order.getDirection());
- for (int i = 0; i < contractOrderSubmitted.size(); i++) {
- BigDecimal sourceLeverRate = order.getLeverRate();
- sourceLeverRate = sourceLeverRate == null ? BigDecimal.ZERO : sourceLeverRate;
-
- BigDecimal targetLeverRate = contractOrderSubmitted.get(i).getLeverRate();
- targetLeverRate = targetLeverRate == null ? BigDecimal.ZERO : targetLeverRate;
- if (sourceLeverRate.compareTo(targetLeverRate) != 0) {
- throw new YamiShopBindException("存在不同杠杆的持仓单");
- }
- }
- List<ContractApplyOrder> applyOrderSubmittedList = this.findSubmitted(order.getPartyId().toString(),
- order.getSymbol(), "open", order.getDirection());
- for (int i = 0; i < applyOrderSubmittedList.size(); i++) {
- BigDecimal sourceLeverRate = order.getLeverRate();
- sourceLeverRate = sourceLeverRate == null ? BigDecimal.ZERO : sourceLeverRate;
- BigDecimal targetLeverRate = applyOrderSubmittedList.get(i).getLeverRate();
- targetLeverRate = targetLeverRate == null ? BigDecimal.ZERO : targetLeverRate;
- if (sourceLeverRate.compareTo(targetLeverRate) != 0) {
- throw new YamiShopBindException("存在不同杠杆的持仓单");
- }
- }
-
-
order.setOrderNo(DateUtil.getToday("yyMMddHHmmss") + RandomUtil.getRandomNum(8));
+ double number = strongLevelCalculationService.countSheets(order.getMoney().doubleValue(), order.getLeverRate().intValue(), 0.01, order.getPrice().doubleValue());
+
+ order.setVolumeOpen(new BigDecimal(number));
+ order.setVolume(new BigDecimal(number));
BigDecimal unitAmount = order.getPrice().multiply(BigDecimal.valueOf(item.getFaceValue()));
unitAmount = unitAmount.setScale(4, RoundingMode.DOWN);
- BigDecimal deposit = unitAmount.multiply(order.getVolumeOpen()).divide(order.getLeverRate(), 4, RoundingMode.DOWN);
-
order.setUnitAmount(unitAmount);
- order.setDeposit(deposit);
+ order.setDeposit(order.getMoney());
if (order.getLeverRate() != null) {
/**
* 加上杠杆
*/
- // 设置订单数量
- order.setVolume(order.getVolumeOpen());
BigDecimal fee = order.getDeposit().multiply(order.getLeverRate()).multiply(item.getUnitFee());
fee = fee.setScale(4, RoundingMode.DOWN); // 保留两位小数
order.setFee(fee);
}
- order.setVolumeOpen(order.getVolumeOpen());
Wallet wallet = this.walletService.findByUserId(order.getPartyId());
BigDecimal amountBefore = wallet.getMoney();
@@ -291,7 +271,7 @@
volume = volume.subtract(applyOrderSubmittedList.get(i).getVolume());
}
if (order.getVolume().compareTo(volume) > 0) {
- throw new YamiShopBindException("可平仓合约张数不足");
+ throw new YamiShopBindException("可平仓合约数量不足");
}
save(order);
--
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