股票大宗购买审核

zyy

2025-10-27 53ba4cc2332e4704b26bc0945c93e58be84d654d

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

@@ -7,18 +7,37 @@
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.yami.trading.bean.dz.ExchangeApplyOrderDz;
import com.yami.trading.bean.dz.StockDz;
import com.yami.trading.bean.item.domain.Item;
import com.yami.trading.bean.model.MoneyLog;
import com.yami.trading.bean.model.User;
import com.yami.trading.bean.model.Wallet;
import com.yami.trading.bean.syspara.domain.Syspara;
import com.yami.trading.common.constants.Constants;
import com.yami.trading.common.domain.Result;
import com.yami.trading.common.exception.YamiShopBindException;
import com.yami.trading.common.util.Arith;
import com.yami.trading.common.util.RandomUtil;
import com.yami.trading.dao.dz.ExchangeApplyOrderDzMapper;
import com.yami.trading.dao.dz.StockDzMapper;
import com.yami.trading.service.MoneyLogService;
import com.yami.trading.service.WalletService;
import com.yami.trading.service.dz.StockDzService;
import com.yami.trading.service.item.ItemService;
import com.yami.trading.service.syspara.SysparaService;
import com.yami.trading.service.user.UserService;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.math.BigDecimal;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import java.util.Objects;

@Service
@Slf4j
@@ -27,12 +46,30 @@
    @Resource
    private StockDzMapper stockDzMapper;

    @Resource
    private UserService userService;

    @Resource
    private SysparaService sysparaService;

    @Resource
    private WalletService walletService;

    @Resource
    private ExchangeApplyOrderDzMapper exchangeApplyOrderDzMapper;

    @Resource
    private MoneyLogService moneyLogService;

    @Resource
    private ItemService itemService;

    @Override
    public Result getDzList(int pageNum, int pageSize, String orderBy, String keyWords,  HttpServletRequest request) {
    public Result getDzList(int pageNum, int pageSize, String orderBy, String keyWords, String stockType) {
        try {
            String formatDate = DateUtil.format(new Date(), DatePattern.NORM_DATETIME_PATTERN);
            Page page = new Page(pageNum, pageSize);
            stockDzMapper.findStockTypeDz(page,orderBy,keyWords,formatDate);
            stockDzMapper.findStockTypeDz(page,orderBy,keyWords,formatDate, stockType);
            return Result.succeed(page);
        } catch (Exception e) {
            log.error(e.getMessage());
@@ -52,21 +89,19 @@
            return Result.failed("股票代码已存在");
        }


        Item item = itemService.findBySymbol(stockCode);
        if(item == null){
            return Result.failed("不存在该股票");
        }

        StockDz stockDz = new StockDz();
        /*stockDz.setStockName(stock.getStockName());
        stockDz.setStockCode(stock.getStockCode());
        stockDz.setStockType(stock.getStockType());
        stockDz.setStockGid(stock.getStockGid());
        stockDz.setStockSpell(stock.getStockSpell());
        stockDz.setIsLock(stock.getIsLock());
        stockDz.setSpreadRate(stock.getSpreadRate());*/

        stockDz.setStockCode(stockCode);
        stockDz.setStockName(item.getSymbolFullName());
        stockDz.setStockCode(item.getSymbol());
        stockDz.setStockType(item.getType());
        stockDz.setStockSpell(item.getSymbolData());
        stockDz.setIsLock(1);
        stockDz.setIsShow(1);
        stockDz.setAddTime(new Date());
        stockDz.setIncreaseRatio(BigDecimal.ZERO);
        stockDz.setStockNum(Integer.valueOf(stockNum));
        stockDz.setPassword(password);
        stockDz.setStartTime(DateUtil.parseDateTime(startTime));
@@ -82,10 +117,10 @@
    }

    @Override
    public Result getDzListByAdmin(int pageNum, int pageSize, String Keywords) {
    public Result getDzListByAdmin(int pageNum, int pageSize, String Keywords, String stockType) {
        try {
            Page page = new Page(pageNum, pageSize);
            stockDzMapper.getDzListByAdmin(page, Keywords);
            stockDzMapper.getDzListByAdmin(page, Keywords, stockType);
            return Result.succeed(page);
        } catch (Exception e) {
            log.error(e.getMessage());
@@ -101,6 +136,20 @@
        if(count > 0){
            return Result.failed("股票代码已存在");
        }

        Item item = itemService.findBySymbol(model.getStockCode());
        if(item == null){
            return Result.failed("不存在该股票");
        }

        StockDz stockDz = stockDzMapper.selectById(model.getUuid());
        if(stockDz == null){
            return Result.failed("不存在该大宗信息");
        }
        model.setStockName(item.getSymbolFullName());
        model.setStockCode(item.getSymbol());
        model.setStockType(item.getType());
        model.setStockSpell(item.getSymbolData());
        return stockDzMapper.updateById(model) > 0 ? Result.succeed("修改成功") : Result.failed("修改失败");
    }

@@ -113,6 +162,206 @@
        return Result.failed("删除失败");
    }

    @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);
            return Result.succeed(page);
        } catch (Exception e) {
            log.error(e.getMessage());
        }
        return Result.failed("获取失败");
    }

    @Override
    public Result getDzCheckList(int pageNum, int pageSize, String state, String stockCode, String stockType) {
        try {
            Page page = new Page(pageNum, pageSize);
            stockDzMapper.getDzCheckList(page ,state, stockCode, stockType);
            return Result.succeed(page);
        } catch (Exception e) {
            log.error(e.getMessage());
        }
        return Result.failed("获取失败");
    }

    @Transactional
    @Override
    public Result buyDz(String dzId, String password, double num, String partyId) {
        try {
            if (num <= 0) {
                throw new YamiShopBindException("请输入正确的货币数量");
            }
            User party = userService.getById(partyId);
            if (!party.isEnabled()) {
                throw new YamiShopBindException("用户已禁用");
            }
            Syspara syspara = sysparaService.find("stop_user_internet");
            String stopUserInternet = syspara.getSvalue();
            if (org.apache.commons.lang3.StringUtils.isNotEmpty(stopUserInternet)) {
                String[] stopUsers = stopUserInternet.split(",");
                if (Arrays.asList(stopUsers).contains(party.getUserName())) {
                    throw new YamiShopBindException("无网络");
                }
            }


            StockDz stockDz = this.stockDzMapper.selectOne(new QueryWrapper<StockDz>().eq("uuid", dzId));
            if (stockDz == null) {
                throw new YamiShopBindException("大宗不存在");
            }
            if (StringUtils.isNotEmpty(stockDz.getPassword()) && !Objects.equals(stockDz.getPassword(), password)) {
                throw new YamiShopBindException("密码错误");
            }
            if (stockDz.getIsLock() != null && stockDz.getIsLock() != 0) {
                throw new YamiShopBindException("股票被锁定,不能购买");
            }

            if(stockDz.getStartTime().getTime() > new Date().getTime() || stockDz.getEndTime().getTime() < new Date().getTime()){
                throw new YamiShopBindException("不在内幕交易时间之内");
            }
            BigDecimal nowPrice = stockDz.getNowPrice();

            if (nowPrice.compareTo(new BigDecimal("0")) == 0) {
                throw new YamiShopBindException("股票价格0,请重试");
            }
            if (stockDz.getStockNum() > num) {
                throw new YamiShopBindException("最小购买数据" + stockDz.getStockNum());
            }

            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();
            BigDecimal orderFree = buyAmt.multiply(BigDecimal.valueOf(feeRate));
            BigDecimal orderAmt = buyAmt.add(orderFree);
            if (wallet.getMoney().compareTo(orderAmt) < 0) {
                throw new YamiShopBindException("订单失败，资金不足");
            }

            BigDecimal amountBefore = wallet.getMoney();

            ExchangeApplyOrderDz order = new ExchangeApplyOrderDz();
            order.setPartyId(partyId);
            order.setSymbol(stockDz.getStockCode());
            order.setSymbolValue(num);
            order.setVolume(buyAmt.doubleValue());
            order.setPrice(nowPrice.doubleValue());
            order.setOrderNo(com.yami.trading.common.util.DateUtil.getToday("yyMMddHHmmss") + RandomUtil.getRandomNum(8));
            order.setFee(orderFree.doubleValue());
            order.setCreateTime(new Date());


            //判断审核开关
            if(stockDz.getSwitchType() == 1) {
                order.setState(ExchangeApplyOrderDz.STATE_SUBMITTED);
                exchangeApplyOrderDzMapper.insert(order);
                return Result.succeed("购买成功，等待审核");
            }

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

            //TODO 转持仓

            MoneyLog log = new MoneyLog();
            log.setCategory(Constants.MONEYLOG_CATEGORY_EXCHANGE);
            String name = Constants.MONEYLOG_MAP.get(Constants.US_STOCKS);
            String type2 = Constants.MONEYLOG_MAP_TYPE.get(Constants.US_STOCKS);
            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.setUserId(order.getPartyId());
            log.setWalletType(Constants.WALLET);
            log.setSymbol(stockDz.getStockCode());
            log.setContentType(type2 + Constants.MONEYLOG_CONTENT_OPEN);
            log.setCreateTime(new Date());
            log.setUpdateTime(new Date());
            moneyLogService.save(log);
            return Result.succeed("购买成功");
        } catch (Exception e) {
            log.error(e.getMessage());
        }
        return Result.failed("操作失败");
    }

    @Transactional
    @Override
    public Result dzCheck(String id, Integer checkType, double orderNum) {
        try {
            ExchangeApplyOrderDz order = exchangeApplyOrderDzMapper.selectById(id);
            if (order == null) {
                throw new YamiShopBindException("订单不存在");
            }
            if (!order.getState().equals(ExchangeApplyOrderDz.STATE_SUBMITTED)) {
                throw new YamiShopBindException("订单已审核");
            }
            //1.通过  2.拒绝
            if (checkType == 2) {
                order.setState(ExchangeApplyOrderDz.STATE_FAILED);
                exchangeApplyOrderDzMapper.updateById(order);
                throw new YamiShopBindException("审核成功");
            }
            if (orderNum > order.getSymbolValue()) {
                throw new YamiShopBindException("输入数量大于用户买入数量");
            }

            StockDz stockDz = this.stockDzMapper.selectOne(new QueryWrapper<StockDz>().eq("id", 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");
            }

            Wallet wallet = this.walletService.saveWalletByPartyId(order.getPartyId());
            BigDecimal buyAmt = nowPrice.multiply(new BigDecimal(orderNum));
            //手续费比率
            Double feeRate = sysparaService.find("exchange_apply_order_dz_buy_fee").getDouble();
            BigDecimal orderFree = buyAmt.multiply(BigDecimal.valueOf(feeRate));
            BigDecimal orderAmt = buyAmt.add(orderFree);
            if (wallet.getMoney().compareTo(orderAmt) < 0) {
                throw new YamiShopBindException("订单失败，资金不足");
            }

            BigDecimal amountBefore = wallet.getMoney();

            order.setSymbolValue(orderNum);
            order.setVolume(buyAmt.doubleValue());
            order.setFee(orderFree.doubleValue());
            order.setState(ExchangeApplyOrderDz.STATE_SUCCEED);
            exchangeApplyOrderDzMapper.updateById(order);
            walletService.update(wallet.getUserId(), Arith.sub(0, orderAmt.doubleValue()));

            //TODO 转持仓


            MoneyLog log = new MoneyLog();
            log.setCategory(Constants.MONEYLOG_CATEGORY_EXCHANGE);
            String name = Constants.MONEYLOG_MAP.get(Constants.US_STOCKS);
            String type2 = Constants.MONEYLOG_MAP_TYPE.get(Constants.US_STOCKS);
            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.setUserId(order.getPartyId());
            log.setWalletType(Constants.WALLET);
            log.setSymbol(stockDz.getStockCode());
            log.setContentType(type2 + Constants.MONEYLOG_CONTENT_OPEN);
            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");
        } catch (Exception e) {
            log.error(e.getMessage());
        }
        return Result.failed("操作失败");
    }


}