package com.nq.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.nq.common.ServerResponse;
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import com.nq.dao.StockSubscribeMapper;
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import com.nq.dao.UserAssetsMapper;
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import com.nq.dao.UserMapper;
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import com.nq.dao.UserStockSubscribeMapper;
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import com.nq.enums.EStockType;
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import com.nq.pojo.*;
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import com.nq.service.*;
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import com.nq.utils.ConverterUtil;
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import com.nq.utils.timeutil.DateTimeUtil;
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import com.nq.utils.KeyUtils;
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import com.nq.utils.PropertiesUtil;
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import com.nq.utils.redis.JsonUtil;
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import com.nq.utils.redis.RedisShardedPoolUtils;
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import com.nq.utils.stock.BuyAndSellUtils;
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import com.nq.vo.stock.UserStockSubscribeVo;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletRequest;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.util.*;
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import java.util.stream.Collectors;
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import java.util.stream.Stream;
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/**
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* 新股申购
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* @author lr
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* @date 2020/07/24
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*/
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@Service
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@Slf4j
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public class UserStockSubscribeServiceImpl implements IUserStockSubscribeService {
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@Resource
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private UserStockSubscribeMapper userStockSubscribeMapper;
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@Autowired
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UserMapper userMapper;
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@Autowired
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ISiteMessageService iSiteMessageService;
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@Autowired
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StockSubscribeMapper stockSubscribeMapper;
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@Autowired
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IUserPositionService iUserPositionService;
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@Autowired
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ISiteProductService iSiteProductService;
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@Autowired
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IUserService iUserService;
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@Autowired
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ISiteSettingService iSiteSettingService;
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@Autowired
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TradingHourServiceImpl tradingHourService;
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@Autowired
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UserAssetsServices userAssetsServices;
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@Autowired
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UserAssetsMapper userAssetsMapper;
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/**
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* 用户新股申购
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* @param model
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* @return
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*/
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@Override
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public ServerResponse insert(UserStockSubscribe model, HttpServletRequest request) throws Exception {
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int ret = 0;
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if (model == null) {
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return ServerResponse.createByErrorMsg("Parameter error");
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}
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String property = PropertiesUtil.getProperty("user.cookie.name");
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String header = request.getHeader(property);
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if (header != null) {
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User user = this.iUserService.getCurrentRefreshUser(request);
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if (user == null){
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return ServerResponse.createBySuccessMsg("請先登錄");
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}
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if (model.getNewCode() != null) {
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StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new QueryWrapper<StockSubscribe>().eq("code", model.getNewCode()));
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//实名认证开关
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SiteProduct siteProduct = iSiteProductService.getProductSetting();
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if (user.getIsActive() != 2) {
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return ServerResponse.createByErrorMsg("Order failed, please first real name authentication");
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}
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if (siteProduct.getRealNameDisplay() && user.getIsLock().intValue() == 1) {
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return ServerResponse.createByErrorMsg("Order failed, account has been locked");
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}
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if (stockSubscribe == null) {
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return ServerResponse.createByErrorMsg("The new stock code does not exist");
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}
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if(System.currentTimeMillis() < stockSubscribe.getSubscribeTime().getTime()){
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return ServerResponse.createByErrorMsg("It is not time to apply for purchase");
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}
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if(System.currentTimeMillis() > stockSubscribe.getSubscribeEndTime().getTime()){
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return ServerResponse.createByErrorMsg("The application time has passed");
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}
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if(model.getApplyNums() < stockSubscribe.getOrderMinNumber()){
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return ServerResponse.createByErrorMsg("The number of configurations cannot be less than"+stockSubscribe.getOrderMinNumber());
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}
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UserAssets userAssets = userAssetsServices.selectByUserId(user.getId(), EStockType.IN.getCode());
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if(stockSubscribe.getType() == 2){
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BigDecimal multiply = stockSubscribe.getPrice().multiply(new BigDecimal(model.getApplyNums()));
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if(userAssets.getAvailableBalance().compareTo(multiply) < 0){
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return ServerResponse.createByErrorMsg("not sufficient funds");
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}
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}
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BigDecimal price = new BigDecimal(model.getApplyNums()).multiply(stockSubscribe.getPrice());
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model.setUserId(user.getId());
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model.setNewName(stockSubscribe.getName());
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model.setAgentId(user.getAgentId());
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model.setAgentName(user.getAgentName());
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model.setPhone(user.getPhone());
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model.setBuyPrice(stockSubscribe.getPrice());
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model.setBond(price);
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model.setRealName(Objects.equals(user.getRealName(), "")||user.getRealName()==null ?"模拟用户无实名":user.getRealName());
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model.setAddTime(new Date());
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model.setOrderNo(KeyUtils.getUniqueKey());
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model.setType(stockSubscribe.getType());
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//如果是配售
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if (stockSubscribe.getType() == 2) {
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//直接转已认缴
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model.setStatus(4);
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model.setApplyNumber(model.getApplyNums());
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userAssets.setAvailableBalance(userAssets.getAvailableBalance().subtract(price));
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}
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userStockSubscribeMapper.insert(model);
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userAssetsMapper.updateById(userAssets);
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return ServerResponse.createBySuccessMsg("Successful application");
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}
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}
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return ServerResponse.createByErrorMsg("Not logged in");
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}
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@Override
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public int update(UserStockSubscribe model) {
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int ret = userStockSubscribeMapper.update1(model);
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return ret>0 ? ret: 0;
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}
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/**
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* admin 新股申购-添加和修改
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*/
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@Override
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public ServerResponse save(UserStockSubscribe model, HttpServletRequest request) {
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int ret = 0;
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if( model.getId() != null ){
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UserStockSubscribe userStockSubscribe = userStockSubscribeMapper.load(model.getId());
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if (userStockSubscribe.getStatus() == 5) {
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return ServerResponse.createByErrorMsg("It's been converted");
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}
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StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new QueryWrapper<>(new StockSubscribe()).eq("code", userStockSubscribe.getNewCode()));
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if (model.getStatus() == 3 && model.getApplyNumber() != null){
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if(stockSubscribe.getOrderNumber()< model.getApplyNumber()){
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return ServerResponse.createByErrorMsg("The number of successful applications exceeds the maximum number of applications");
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}
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model.setBond(stockSubscribe.getPrice().multiply(BigDecimal.valueOf(model.getApplyNumber())));
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ret = userStockSubscribeMapper.updateById(model);
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}else if (model.getStatus() == 2){
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ret = userStockSubscribeMapper.updateById(model);
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}else if (model.getStatus() == 4){
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return iUserPositionService.newStockToPosition(model.getId());
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}
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if(ret>0 && model.getStatus() == 3 ){
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//给用户推送消息
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SiteMessage siteMessage = new SiteMessage();
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siteMessage.setUserId(userStockSubscribe.getUserId());
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siteMessage.setUserName(userStockSubscribe.getRealName());
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siteMessage.setTypeName("New share subscription");
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siteMessage.setStatus(1);
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siteMessage.setAddTime(DateTimeUtil.getCurrentDate());
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siteMessage.setContent("【新股申购中签】恭喜您，新股申购中签成功，申购金额：" + userStockSubscribe.getBond() + "，请及时关注哦。");
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iSiteMessageService.insert(siteMessage);
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}else if(ret>0 && model.getStatus() == 2) {
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SiteMessage siteMessage = new SiteMessage();
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siteMessage.setUserId(userStockSubscribe.getUserId());
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siteMessage.setUserName(userStockSubscribe.getRealName());
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siteMessage.setTypeName("新股申购");
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siteMessage.setStatus(1);
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siteMessage.setContent("【新股申购未中签】很遗憾，您的新股申购本次未中签，申购金额：" + userStockSubscribe.getBond() + "已退还。");
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siteMessage.setAddTime(DateTimeUtil.getCurrentDate());
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iSiteMessageService.insert(siteMessage);
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}
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}
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if(ret>0){
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return ServerResponse.createBySuccessMsg("Successful operation");
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}
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return ServerResponse.createByErrorMsg("Operation failure");
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}
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/**
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* 发送站内信
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*/
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@Override
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public ServerResponse sendMsg(UserStockSubscribe model, HttpServletRequest request) {
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int ret = 0;
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if(model!=null){
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//所有人发站内信
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if(model.getUserId() == 0){
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List<User> users = this.userMapper.listByAdmin(null, null, null, null);
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for(int k=0;k<users.size();k++){
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User user = users.get(k);
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SiteMessage siteMessage = new SiteMessage();
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siteMessage.setUserId(user.getId());
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siteMessage.setUserName(user.getRealName());
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siteMessage.setTypeName("站内消息");
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siteMessage.setStatus(1);
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siteMessage.setContent("【站内消息】"+ model.getRemarks() );
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siteMessage.setAddTime(DateTimeUtil.getCurrentDate());
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ret = iSiteMessageService.insert(siteMessage);
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}
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} else {
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//指定用户发站内信
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User user = userMapper.selectById(model.getUserId());
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SiteMessage siteMessage = new SiteMessage();
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siteMessage.setUserId(user.getId());
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siteMessage.setUserName(user.getRealName());
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siteMessage.setTypeName("站内消息");
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siteMessage.setStatus(1);
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siteMessage.setContent("【站内消息】"+ model.getRemarks() );
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siteMessage.setAddTime(DateTimeUtil.getCurrentDate());
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ret = iSiteMessageService.insert(siteMessage);
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}
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}
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if(ret>0){
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return ServerResponse.createBySuccessMsg("Successful operation");
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}
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return ServerResponse.createByErrorMsg("Operation failure");
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}
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/*新股申购-查询列表*/
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@Override
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public ServerResponse<PageInfo> getList(int pageNum, int pageSize, String keyword, Integer type,HttpServletRequest request){
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PageHelper.startPage(pageNum, pageSize);
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List<UserStockSubscribe> listData = this.userStockSubscribeMapper.pageList(pageNum, pageSize, keyword,type);
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// 收集所有的userId
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List<Integer> userIds = listData.stream().map(UserStockSubscribe::getUserId).collect(Collectors.toList());
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// 一次性查询所有的用户信息
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List<User> userList = userMapper.selectBatchIds(userIds);
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List<UserStockSubscribeVo> subscribeVoList = new ArrayList<>();
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// 遍历listData，将查询到的用户信息填充到UserStockSubscribeVo中
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listData.forEach(f -> {
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User user = userList.stream().filter(u -> u.getId().equals(f.getUserId())).findFirst().orElse(null);
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UserAssets userAssets = userAssetsServices.selectByUserId(user.getId(), EStockType.IN.getCode());
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if (user != null) {
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UserStockSubscribeVo userStockSubscribeVo = ConverterUtil.convert(f, UserStockSubscribeVo.class);
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BigDecimal divide = userAssets.getAvailableBalance().divide(userStockSubscribeVo.getBuyPrice(), 0, RoundingMode.HALF_UP);
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userStockSubscribeVo.setMaxSubscribeNum(divide.intValue());
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subscribeVoList.add(userStockSubscribeVo);
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}
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});
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PageInfo pageInfo = new PageInfo(subscribeVoList);
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pageInfo.setList(subscribeVoList);
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return ServerResponse.createBySuccess(pageInfo);
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}
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/*新股申购-查询详情*/
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@Override
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public ServerResponse getDetail(int id) {
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return ServerResponse.createBySuccess(this.userStockSubscribeMapper.load(id));
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}
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/*新股申购-查询用户最新新股申购数据*/
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@Override
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public ServerResponse getOneSubscribeByUserId(String type,HttpServletRequest request) {
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String property = PropertiesUtil.getProperty("user.cookie.name");
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String header = request.getHeader(property);
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if (header != null) {
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String userJson = RedisShardedPoolUtils.get(header);
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User user = (User) JsonUtil.string2Obj(userJson, User.class);
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if (user == null) {
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return ServerResponse.createByErrorMsg("User not logged in");
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}
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List<UserStockSubscribe> userStockSubscribe = null;
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if (type==null||type.equals("")){
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userStockSubscribe = this.userStockSubscribeMapper.selectList(new QueryWrapper<>(new UserStockSubscribe()).eq("user_id", user.getId()).orderByDesc("add_time"));
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}else{
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userStockSubscribe = this.userStockSubscribeMapper.selectList(new QueryWrapper<>(new UserStockSubscribe()).eq("user_id", user.getId()).eq("type", type).orderByDesc("add_time"));
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}
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List<UserStockSubscribe> list = new ArrayList<>();
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for (UserStockSubscribe userStockSubscribe1 : userStockSubscribe) {
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StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new QueryWrapper<>(new StockSubscribe()).eq("code", userStockSubscribe1.getNewCode()));
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if (stockSubscribe != null) {
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list.add(userStockSubscribe1);
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}
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}
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return ServerResponse.createBySuccess(list);
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}
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return ServerResponse.createByErrorMsg("Please log in first");
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}
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/**
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* 新股申购-用户提交金额
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*/
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@Override
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@Transactional
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public ServerResponse userSubmit(Integer id, HttpServletRequest request) {
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int ret = 0;
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String property = PropertiesUtil.getProperty("user.cookie.name");
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String header = request.getHeader(property);
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if (header != null) {
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String userJson = RedisShardedPoolUtils.get(header);
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User user = (User) JsonUtil.string2Obj(userJson, User.class);
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if (user == null) {
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return ServerResponse.createByErrorMsg("User not logged in");
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}
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if (id == null) {
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return ServerResponse.createByErrorMsg("Parameter error");
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}
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UserStockSubscribe userStockSubscribe = userStockSubscribeMapper.load(id);
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log.info("userStockSubscribe:{}", userStockSubscribe);
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if (userStockSubscribe != null && userStockSubscribe.getUserId().equals(user.getId())) {
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StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new QueryWrapper<>(new StockSubscribe()).eq("code", userStockSubscribe.getNewCode()));
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if (userStockSubscribe.getType() == 2) {
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return ServerResponse.createByErrorMsg("No payment is required for offline placement");
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}
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//判断是否到了认缴时间
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if (System.currentTimeMillis() < stockSubscribe.getSubscriptionTime().getTime()) {
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return ServerResponse.createByErrorMsg("The subscription time is not up");
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}
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//判断是否已过认缴时间
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if (stockSubscribe.getSubscriptionEndTime().getTime() < System.currentTimeMillis()) {
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return ServerResponse.createByErrorMsg("The subscription time has passed");
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}
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if (userStockSubscribe.getStatus() == 3) {
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userStockSubscribe.setSubmitTime(DateTimeUtil.getCurrentDate());
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userStockSubscribe.setStatus(4);
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UserAssets userAssets = userAssetsServices.selectByUserId(userStockSubscribe.getUserId(), EStockType.IN.getCode());
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if (userAssets.getAvailableBalance().compareTo(userStockSubscribe.getBond()) < 0) {
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return ServerResponse.createByErrorMsg("Insufficient balance");
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}
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BigDecimal enableAmt = userAssets.getAvailableBalance().subtract(userStockSubscribe.getBond());
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userAssets.setAvailableBalance(enableAmt);
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ret = userAssetsMapper.updateById(userAssets);
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} else {
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return ServerResponse.createByErrorMsg("There is no fee for unsuccessful applicants");
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}
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} else {
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return ServerResponse.createByErrorMsg("New share subscription order does not exist！");
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}
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if (ret > 0) {
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ret = userStockSubscribeMapper.update1(userStockSubscribe);
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if (ret > 0) {
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return ServerResponse.createBySuccessMsg("Successful operation");
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} else {
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return ServerResponse.createByErrorMsg("Operation failure");
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}
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} else {
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return ServerResponse.createByErrorMsg("Deduction failure");
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}
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}
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return ServerResponse.createByErrorMsg("Please log in first");
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}
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/**
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* 新股申购-删除
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*
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* @param id
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* @param request
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* @return
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*/
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@Override
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public ServerResponse del(int id, HttpServletRequest request) {
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int ret = 0;
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if(id>0){
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ret = userStockSubscribeMapper.delete1(id);
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}
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if(ret>0){
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return ServerResponse.createBySuccessMsg("Successful operation");
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}
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return ServerResponse.createByErrorMsg("Operation failure");
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}
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@Override
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public ServerResponse backgroundPurchase(Integer id) {
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int ret = 0;
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if (id == null) {
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return ServerResponse.createByErrorMsg("Parameter error");
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}
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UserStockSubscribe userStockSubscribe = userStockSubscribeMapper.load(id);
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User user = userMapper.selectById(userStockSubscribe.getUserId());
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log.info("userStockSubscribe:{}", userStockSubscribe);
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if (userStockSubscribe != null && userStockSubscribe.getUserId().equals(user.getId())) {
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StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new QueryWrapper<>(new StockSubscribe()).eq("code", userStockSubscribe.getNewCode()));
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if (userStockSubscribe.getType() == 2) {
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return ServerResponse.createByErrorMsg("No payment is required for offline placement");
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}
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//判断是否到了认缴时间
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if (System.currentTimeMillis() < stockSubscribe.getSubscriptionTime().getTime()) {
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return ServerResponse.createByErrorMsg("The subscription time is not up");
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}
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//判断是否已过认缴时间
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if (stockSubscribe.getSubscriptionEndTime().getTime() < System.currentTimeMillis()) {
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return ServerResponse.createByErrorMsg("The subscription time has passed");
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}
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if (userStockSubscribe.getStatus() == 3) {
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userStockSubscribe.setSubmitTime(DateTimeUtil.getCurrentDate());
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userStockSubscribe.setStatus(4);
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UserAssets userAssets = userAssetsServices.selectByUserId(userStockSubscribe.getUserId(), EStockType.IN.getCode());
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if (userAssets.getAvailableBalance().compareTo(userStockSubscribe.getBond()) < 0) {
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return ServerResponse.createByErrorMsg("Insufficient balance");
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}
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BigDecimal enableAmt = userAssets.getAvailableBalance().subtract(userStockSubscribe.getBond());
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userAssets.setAvailableBalance(enableAmt);
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ret = userAssetsMapper.updateById(userAssets);
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} else {
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return ServerResponse.createByErrorMsg("There is no fee for unsuccessful applicants");
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}
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} else {
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return ServerResponse.createByErrorMsg("New share subscription order does not exist！");
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}
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if (ret > 0) {
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ret = userStockSubscribeMapper.update1(userStockSubscribe);
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if (ret > 0) {
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return ServerResponse.createBySuccessMsg("Successful operation");
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} else {
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return ServerResponse.createByErrorMsg("Operation failure");
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}
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} else {
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return ServerResponse.createByErrorMsg("Deduction failure");
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}
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}
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}
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