1

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2024-10-10 ec34bc69f10cd878e0f8b9e094f0a011ebc1fbff

 src/main/java/com/nq/service/impl/UserPositionServiceImpl.java

@@ -1,6 +1,7 @@
package com.nq.service.impl;

import cn.hutool.core.convert.Convert;
import cn.hutool.core.date.DateUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.nq.dao.*;
@@ -327,10 +328,13 @@


    @Transactional
    public ServerResponse sell(String positionSn, int doType, HttpServletRequest request) {
    public ServerResponse sell(String positionSn, int doType, Integer number,HttpServletRequest request) {
        UserPosition userPosition = this.userPositionMapper.findPositionBySn(positionSn);
        if(number <= 0 || number > userPosition.getOrderNum()){
            return ServerResponse.createByErrorMsg("请输入正确的平仓数", request);
        }
        // 手续费率
        BigDecimal siitteBuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.SELL_HANDLING_CHARGE.getCode()).getCValue()) ;
        BigDecimal siitteBuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.SELL_HANDLING_CHARGE.getCode()).getCValue());

        UserAssets userAssets = userAssetsMapper.selectOne(new LambdaQueryWrapper<UserAssets>()
                .eq(UserAssets::getUserId, userPosition.getUserId())
@@ -338,6 +342,11 @@
        );
        if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
            return ServerResponse.createByErrorMsg("请先缴清待补资金", request);
        }
        StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new LambdaQueryWrapper<StockSubscribe>()
                .eq(StockSubscribe::getCode, userPosition.getStockCode()));
        if (null != stockSubscribe && DateUtil.date().before(stockSubscribe.getListDate())) {
            return ServerResponse.createByErrorMsg("股票未上市，不能平仓", request);
        }
        Stock stock = stockMapper.selectOne(new QueryWrapper<Stock>().eq("stock_code", userPosition.getStockCode()));
        if(null == stock){
@@ -376,12 +385,41 @@
        if (nowPrice.compareTo(new BigDecimal("0")) != 1) {
            return ServerResponse.createByErrorMsg("报价0，平仓失败，请稍后再试", request);
        }

        //部分平仓
        if(number < userPosition.getOrderNum()){
            //拆分订单
            UserPosition position = ConverterUtil.convert(userPosition,UserPosition.class);
            position.setId(null);
            position.setPositionSn(KeyUtils.getUniqueKey());
            position.setOrderNum(number);
            position.setOrderTotalPrice(position.getBuyOrderPrice().multiply(new BigDecimal(number)));
            position.setBuyOrderId(GeneratePosition.getPositionId());
            //修改拆分订单手续费
            BigDecimal buyPrice = position.getBuyOrderPrice().multiply(new BigDecimal(position.getOrderNum()));
            BigDecimal xsPrice = buyPrice.multiply(siitteBuyFee);
            position.setOrderFee(xsPrice);

            //修改原订单
            userPosition.setOrderNum(userPosition.getOrderNum()-number);
            userPosition.setOrderTotalPrice(userPosition.getBuyOrderPrice().multiply(new BigDecimal(userPosition.getOrderNum())));
            userPosition.setOrderFee(userPosition.getOrderFee().subtract(position.getOrderFee()));
            userPositionMapper.insert(position);
            userPositionMapper.updateById(userPosition);

            return getObjectServerResponse(request, position, nowPrice, siitteBuyFee, stock);
        }
        return getObjectServerResponse(request, userPosition, nowPrice, siitteBuyFee, stock);
    }

    private ServerResponse<Object> getObjectServerResponse(HttpServletRequest request, UserPosition userPosition, BigDecimal nowPrice, BigDecimal siitteBuyFee, Stock stock) {
        userPosition.setSellOrderId(GeneratePosition.getPositionId());
        userPosition.setSellOrderPrice(nowPrice);
        userPosition.setSellOrderTime(new Date());

        BigDecimal sellOrderTotel = nowPrice.multiply(new BigDecimal(userPosition.getOrderNum()));
        BigDecimal xsPrice = sellOrderTotel.multiply(siitteBuyFee);
        userPosition.setOrderFee(userPosition.getOrderFee().add(xsPrice));
        userPositionMapper.updateById(userPosition);
        userAssetsServices.availablebalanceChange(stock.getStockType(),
                userPosition.getUserId(),
@@ -573,7 +611,6 @@
                                                       Integer state, HttpServletRequest request,
                                                       int pageNum, int pageSize, String stockType) {
        User user = this.iUserService.getCurrentUser(request);

        PageHelper.startPage(pageNum, pageSize);
        List<UserPosition> userPositions;

@@ -590,7 +627,21 @@
            for (UserPosition position : userPositions) {
                UserPositionVO userPositionVO = UserPointUtil.assembleUserPositionVO(position, priceServices.getNowPrice(position.getStockCode()));
                userPositionVO.setOrderTotalPrice(userPositionVO.getOrderTotalPrice().multiply(new BigDecimal(userPositionVO.getOrderLever())));
                userPositionVO.setProfitAndLose(userPositionVO.getProfitAndLose().multiply(new BigDecimal(userPositionVO.getOrderLever())));

                StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new LambdaQueryWrapper<StockSubscribe>()
                        .eq(StockSubscribe::getCode, userPositionVO.getStockCode()));
                if(position.getSellOrderId() == null){
                    if (null != stockSubscribe && DateUtil.date().before(stockSubscribe.getListDate())) {
                        userPositionVO.setProfitAndLose(BigDecimal.ZERO);
                        userPositionVO.setProfitAndLoseParent("0%");
                        userPositionVO.setIsListed(false);
                    }else{
                        userPositionVO.setIsListed(true);
                        userPositionVO.setProfitAndLose(userPositionVO.getProfitAndLose().multiply(new BigDecimal(userPositionVO.getOrderLever())));
                    }
                }else{
                    userPositionVO.setProfitAndLose(userPositionVO.getProfitAndLose().multiply(new BigDecimal(userPositionVO.getOrderLever())));
                }
                userPositionVOS.add(userPositionVO);
            }
        }
@@ -1264,7 +1315,7 @@
        userPosition.setBuyOrderPrice(userStockSubscribe.getBuyPrice());
        userPosition.setOrderDirection("买涨");

        userPosition.setOrderNum(userStockSubscribe.getApplyNumber()*stockSubscribe.getLever().intValue());
        userPosition.setOrderNum(userStockSubscribe.getApplyNumber());


        userPosition.setIsLock(Integer.valueOf(0));
@@ -1282,7 +1333,9 @@
        userPosition.setOrderTotalPrice(userStockSubscribe.getBond());

        //            BigDecimal buy_fee_amt = buy_amt.multiply(siteSetting.getBuyFee()).setScale(2, 4);
        BigDecimal buy_fee_amt = new BigDecimal(0);
        // 手续费率
        BigDecimal siteSettingBuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.BUY_HANDLING_CHARGE.getCode()).getCValue()) ;
        BigDecimal buy_fee_amt = siteSettingBuyFee.multiply(userStockSubscribe.getBond());
        log.info("用户购买手续费（配资后总资金 * 百分比） = {}", buy_fee_amt);
        userPosition.setOrderFee(buy_fee_amt);

@@ -1314,9 +1367,8 @@
        if(null == userAssets){
            return ServerResponse.createByErrorMsg("新股转持仓失败");
        }
//            userAssets.setFreezeMoney(userAssets.getFreezeMoney().add(userPosition.getOrderTotalPrice()));
//            userAssets.setFreezeMoney(userAssets.getFreezeMoney()!=null?userAssets.getFreezeMoney().setScale(2,BigDecimal.ROUND_UP):null);
        userAssetsMapper.updateById(userAssets);
        iUserAssetsServices.availablebalanceChange("IN", userAssets.getUserId(), EUserAssets.HANDLING_CHARGE, buy_fee_amt, "", "");
        if (ret > 0) {
            userStockSubscribe.setStatus(5);
            userStockSubscribeMapper.update1(userStockSubscribe);
@@ -1655,7 +1707,10 @@
        // 创建UserPosition对象
        UserPosition userPosition = getUserPosition(dzId,num, user, stockDz, nowPrice, stock, buyAmt);
        userPositionMapper.insert(userPosition);
        BigDecimal siteSettingBuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.BUY_HANDLING_CHARGE.getCode()).getCValue()) ;
        BigDecimal buy_fee_amt = siteSettingBuyFee.multiply(buyAmt);
        userAssetsServices.availablebalanceChange(EStockType.IN.getCode(), user.getId(), EUserAssets.BUY, buyAmt.negate(),"","");
        iUserAssetsServices.availablebalanceChange("IN", userAssets.getUserId(), EUserAssets.HANDLING_CHARGE, buy_fee_amt, "", "");
        return ServerResponse.createBySuccess("购买成功", request);
    }