大宗持仓

zyy

2025-10-29 86a85ccd8200da512ee36a7607a6dccd7fc008cd

 trading-order-service/src/main/java/com/yami/trading/service/dz/impl/StockDzServiceImpl.java

@@ -11,6 +11,7 @@
import com.yami.trading.bean.data.domain.Realtime;
import com.yami.trading.bean.dz.ExchangeApplyOrderDz;
import com.yami.trading.bean.dz.StockDz;
import com.yami.trading.bean.dz.dto.ExchangeApplyOrderDzDto;
import com.yami.trading.bean.exchange.ExchangeApplyOrder;
import com.yami.trading.bean.item.domain.Item;
import com.yami.trading.bean.model.MoneyLog;
@@ -41,9 +42,8 @@
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.math.BigDecimal;
import java.util.Arrays;
import java.util.Date;
import java.util.Objects;
import java.text.DecimalFormat;
import java.util.*;

@Service
@Slf4j
@@ -177,8 +177,27 @@
    @Override
    public Result getDzOrderList(int pageNum, int pageSize, String state, String userId, String stockType) {
        try {
            Page page = new Page(pageNum, pageSize);
            stockDzMapper.getDzOrderList(page ,state, userId, stockType);
            Page<ExchangeApplyOrderDzDto> page = new Page<>(pageNum, pageSize);
            page = stockDzMapper.getDzOrderList(page ,state, userId, stockType);
            if (!page.getRecords().isEmpty()) {
                List<ExchangeApplyOrderDzDto> list = page.getRecords();
                list.forEach(dz -> {
                    double closePrice;
                    if (state != null) { //持仓
                        Realtime realtime = this.dataService.realtime(dz.getSymbol()).get(0);
                        //获取现价
                        closePrice = realtime.getClose();
                    } else { //已结算
                        closePrice = dz.getClosePrice();
                    }
                    //盈亏
                    double profitLoss = (closePrice - dz.getPrice()) * dz.getSymbolValue();
                    DecimalFormat df = new DecimalFormat("#.##");
                    String resultStr = df.format(profitLoss);
                    dz.setProfitLoss(Double.parseDouble(resultStr));
                });
            }

            return Result.succeed(page);
        } catch (Exception e) {
            log.error(e.getMessage());
@@ -245,7 +264,7 @@
            Wallet wallet = this.walletService.saveWalletByPartyId(partyId);
            BigDecimal buyAmt = nowPrice.multiply(new BigDecimal(num));
            //手续费比率
            Double feeRate = sysparaService.find("exchange_apply_order_dz_buy_fee").getDouble();
            Double feeRate = sysparaService.find("exchange_apply_order_buy_fee").getDouble();
            BigDecimal orderFree = buyAmt.multiply(BigDecimal.valueOf(feeRate));
            BigDecimal orderAmt = buyAmt.add(orderFree);
            if (wallet.getMoney().compareTo(orderAmt) < 0) {
@@ -273,12 +292,12 @@
                return Result.succeed("购买成功，等待审核");
            }

            order.setState(ExchangeApplyOrderDz.STATE_SUCCEED);
            order.setState(ExchangeApplyOrderDz.STATE_POSITION);
            exchangeApplyOrderDzMapper.insert(order);
            walletService.update(wallet.getUserId(), Arith.sub(0, orderAmt.doubleValue()));

            //TODO 转持仓
            this.intoPosition(order, stockDz.getStockType());
            //this.intoPosition(order, stockDz.getStockType());

            MoneyLog log = new MoneyLog();
            log.setCategory(Constants.MONEYLOG_CATEGORY_EXCHANGE);
@@ -287,7 +306,7 @@
            log.setAmountBefore(amountBefore);
            log.setAmount(orderAmt.negate());
            log.setAmountAfter(amountBefore.subtract(orderAmt));
            log.setLog(name + type2 + "大宗交易买入" + "，订单号[" + order.getOrderNo() + "]");
            log.setLog(name + type2 + "大宗交易买入成交" + "，订单号[" + order.getOrderNo() + "]");
            log.setUserId(order.getPartyId());
            log.setWalletType(Constants.WALLET);
            log.setSymbol(stockDz.getStockCode());
@@ -348,12 +367,12 @@
            order.setSymbolValue(orderNum);
            order.setVolume(buyAmt.doubleValue());
            order.setFee(orderFree.doubleValue());
            order.setState(ExchangeApplyOrderDz.STATE_SUCCEED);
            order.setState(ExchangeApplyOrderDz.STATE_POSITION);
            exchangeApplyOrderDzMapper.updateById(order);
            walletService.update(wallet.getUserId(), Arith.sub(0, orderAmt.doubleValue()));

            //TODO 转持仓
            this.intoPosition(order, stockDz.getStockType());
            //this.intoPosition(order, stockDz.getStockType());

            MoneyLog log = new MoneyLog();
            log.setCategory(Constants.MONEYLOG_CATEGORY_EXCHANGE);
@@ -362,7 +381,7 @@
            log.setAmountBefore(amountBefore);
            log.setAmount(orderAmt.negate());
            log.setAmountAfter(amountBefore.subtract(orderAmt));
            log.setLog(name + type2 + "大宗交易买入" + "，订单号[" + order.getOrderNo() + "]");
            log.setLog(name + type2 + "大宗交易买入成交" + "，订单号[" + order.getOrderNo() + "]");
            log.setUserId(order.getPartyId());
            log.setWalletType(Constants.WALLET);
            log.setSymbol(stockDz.getStockCode());
@@ -370,7 +389,7 @@
            log.setCreateTime(new Date());
            log.setUpdateTime(new Date());
            moneyLogService.save(log);
            return Result.succeed("审核成功,订单已转客户持仓");
            return Result.succeed("审核成功,订单已转持仓");
        } catch (Exception e) {
            log.error(e.getMessage());
            return Result.failed("操作失败:" + e.getMessage());
@@ -405,7 +424,7 @@
        log.setAmountBefore(new BigDecimal(amountBeforeExtend));
        log.setAmount(BigDecimal.valueOf(realValue));
        log.setAmountAfter(BigDecimal.valueOf(amountBeforeExtend + realValue));
        log.setLog(name + type2 + "现货交易买入委托单成交，订单号[" + exOrder.getOrderNo() + "]");
        log.setLog(name + type2 + "大宗交易买入委托单成交，订单号[" + exOrder.getOrderNo() + "]");
        log.setUserId(exOrder.getPartyId());
        log.setSymbol(exOrder.getSymbol());
        log.setWalletType(exOrder.getSymbol());
@@ -416,5 +435,111 @@
        exchangeApplyOrderService.save(exOrder);
    }

    @Transactional
    @Override
    public Result closeDz(String id, Double num, String partyId) {
        try {
            ExchangeApplyOrderDz order = exchangeApplyOrderDzMapper.selectById(id);
            if (order == null) {
                throw new YamiShopBindException("订单不存在");
            }
            if (!order.getState().equals(ExchangeApplyOrderDz.STATE_POSITION)) {
                throw new YamiShopBindException("订单不能平仓");
            }
            if (num == null) {  //不传默认平全部
                num = order.getSymbolValue();
            }
            if (num < 0 || num > order.getSymbolValue()) {
                throw new YamiShopBindException("数量错误");
            }

            StockDz stockDz = this.stockDzMapper.selectOne(new QueryWrapper<StockDz>().eq("uuid", order.getDzId()));
            if (stockDz == null) {
                throw new YamiShopBindException("大宗不存在");
            }

            BigDecimal nowPrice = stockDz.getNowPrice();
            if (nowPrice.compareTo(new BigDecimal("0")) == 0) {
                throw new YamiShopBindException("股票价格0,请重试");
            }

            Date now = new Date();
            if (stockDz.getPeriod() > 0) {
                Calendar calendar = Calendar.getInstance();
                calendar.setTime(order.getCreateTime());
                calendar.add(Calendar.DATE, stockDz.getPeriod());
                // 锁仓时间
                Date resultTime = calendar.getTime();

                if(now.getTime() < resultTime.getTime()){
                    throw new YamiShopBindException("Lock-up period:" + stockDz.getPeriod());
                }
            }

            Wallet wallet = this.walletService.saveWalletByPartyId(order.getPartyId());
            BigDecimal sellAmt = nowPrice.multiply(new BigDecimal(num));
            //手续费比率
            Double feeRate = sysparaService.find("exchange_apply_order_dz_sell_fee").getDouble();
            BigDecimal orderFree = sellAmt.multiply(BigDecimal.valueOf(feeRate));

            String symbol = stockDz.getStockCode();
            Realtime realtime = this.dataService.realtime(symbol).get(0);
            double closePrice = realtime.getClose();

            //结算金额
            double closeAmt = closePrice * num - orderFree.doubleValue();
            if (closeAmt < 0) {
                throw new YamiShopBindException("手续费资金不足");
            }

            //拆分订单
            if (num < order.getSymbolValue()) {
                ExchangeApplyOrderDz newOrder = new  ExchangeApplyOrderDz();
                newOrder.setPartyId(partyId);
                newOrder.setSymbol(symbol);
                newOrder.setSymbolValue(num);
                newOrder.setDzId(stockDz.getUuid());
                newOrder.setVolume(sellAmt.doubleValue());
                newOrder.setPrice(nowPrice.doubleValue());
                newOrder.setOrderNo(com.yami.trading.common.util.DateUtil.getToday("yyMMddHHmmss") + RandomUtil.getRandomNum(8));
                newOrder.setFee(orderFree.doubleValue());
                newOrder.setCreateTime(order.getCreateTime());
                newOrder.setClosePrice(closePrice);
                newOrder.setCloseTime(now);
                newOrder.setState(ExchangeApplyOrderDz.STATE_CLOSED);
                exchangeApplyOrderDzMapper.insert(newOrder);

                order.setSymbolValue(order.getSymbolValue() - num);
                order.setVolume(order.getSymbolValue() * order.getPrice());
            } else {
                order.setClosePrice(closePrice);
                order.setCloseTime(now);
                order.setFee(order.getFee() + orderFree.doubleValue());
                order.setState(ExchangeApplyOrderDz.STATE_CLOSED);
            }
            exchangeApplyOrderDzMapper.updateById(order);

            double amountBefore = wallet.getMoney().doubleValue();
            this.walletService.update(wallet.getUserId(), closeAmt);
            MoneyLog log = new MoneyLog();
            log.setCategory(Constants.MONEYLOG_CATEGORY_EXCHANGE);
            String name = Constants.MONEYLOG_MAP.get(stockDz.getStockType());
            String type2 = Constants.MONEYLOG_MAP_TYPE.get(stockDz.getStockType());
            log.setAmountBefore(new BigDecimal(amountBefore));
            log.setAmount(new BigDecimal(closeAmt));
            log.setAmountAfter(wallet.getMoney().add(BigDecimal.valueOf(closeAmt)));
            log.setLog(name + type2 + "大宗交易卖出成交，订单号[" + order.getOrderNo() + "]");
            log.setUserId(order.getPartyId());
            log.setWalletType(Constants.WALLET);
            log.setContentType(type2 + Constants.MONEYLOG_CONTENT_CLOSE);
            log.setSymbol(order.getSymbol());
            moneyLogService.save(log);
            return Result.succeed("平仓成功");
        } catch (Exception e) {
            log.error(e.getMessage());
            return Result.failed("操作失败:" + e.getMessage());
        }
    }


}