package com.nq.service.impl;


import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.nq.common.ServerResponse;
import com.nq.dao.StockSubscribeMapper;
import com.nq.dao.UserAssetsMapper;
import com.nq.dao.UserMapper;
import com.nq.dao.UserStockSubscribeMapper;
import com.nq.enums.EStockType;
import com.nq.enums.EUserAssets;
import com.nq.pojo.*;
import com.nq.service.*;
import com.nq.utils.timeutil.DateTimeUtil;
import com.nq.utils.KeyUtils;
import com.nq.utils.PropertiesUtil;
import com.nq.utils.redis.JsonUtil;
import com.nq.utils.redis.RedisShardedPoolUtils;
import com.nq.utils.stock.BuyAndSellUtils;
import com.sun.org.apache.bcel.internal.generic.RETURN;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
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.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Objects;

/**
 * 新股申购
 * @author lr
 * @date 2020/07/24
 */
@Service("IUserStockSubscribeService")
@Slf4j
public class UserStockSubscribeServiceImpl  implements IUserStockSubscribeService {

    @Resource
    private UserStockSubscribeMapper userStockSubscribeMapper;

    @Resource
    UserMapper userMapper;

    @Autowired
    ISiteMessageService iSiteMessageService;
    @Resource
    StockSubscribeMapper stockSubscribeMapper;
    @Autowired
    IUserPositionService iUserPositionService;
    @Autowired
    ISiteProductService iSiteProductService;
    @Autowired
    IUserService iUserService;
    @Autowired
    ISiteSettingService iSiteSettingService;
    @Autowired
    TradingHourServiceImpl tradingHourService;

    @Resource
    IUserAssetsServices iUserAssetsServices;

    @Autowired
    UserAssetsMapper userAssetsMapper;

    /**
     * 用户新股申购
     * @param model
     * @return
     */
    @Override
    @Transactional
    public ServerResponse insert(UserStockSubscribe model, HttpServletRequest request) throws Exception {
        int ret = 0;
        if (model == null) {
            return ServerResponse.createByErrorMsg("参数错误",request);
        }
        User user = iUserService.getCurrentRefreshUser(request);
        UserAssets userAssets =   iUserAssetsServices.assetsByTypeAndUserId("IN",user.getId());
        if (model.getNewCode() != null) {
            StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new QueryWrapper<StockSubscribe>()
                    .eq("code", model.getNewCode()).eq("type",model.getType()));
            //实名认证开关
            SiteProduct siteProduct = iSiteProductService.getProductSetting();
            if (siteProduct.getRealNameDisplay() && user.getIsActive() != 2) {
                return ServerResponse.createByErrorMsg("订单失败，请先实名认证",request);
            }
            if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
                return ServerResponse.createByErrorMsg("请先缴清待补资金", request);
            }
            if(new Date().before(stockSubscribe.getSubscribeTime()) && new Date().after(stockSubscribe.getSubscribeTime()) ){
                return ServerResponse.createByErrorMsg("不在认缴或配售时间之内",request);
            }

            //重复申购限制
            UserStockSubscribe userStockSubscribe = userStockSubscribeMapper.selectOne(new QueryWrapper<UserStockSubscribe>().eq(
                    "new_code", model.getNewCode()).eq("user_id", user.getId()).eq("type",model.getType()));
            if (userStockSubscribe != null) {
                return ServerResponse.createByErrorMsg("请勿重复申请",request);
            }
            if (siteProduct.getRealNameDisplay() && user.getIsLock().intValue() == 1) {
                return ServerResponse.createByErrorMsg("订单失败，帐户已被锁定",request);
            }
            if (stockSubscribe == null) {
                return ServerResponse.createByErrorMsg("新的股票代码不存在",request);
            }
            if (model.getApplyNums() == null || model.getApplyNums() > stockSubscribe.getOrderNumber()|| model.getApplyNums() < 500) {
                return ServerResponse.createByErrorMsg("最小起订量是500，最大值"
                        + stockSubscribe.getOrderNumber(),request);
            }
            if(stockSubscribe.getType() == 1){
                model.setUserId(user.getId());
                model.setNewName(stockSubscribe.getName());
                model.setAgentId(user.getAgentId());
                model.setAgentName(user.getAgentName());
                model.setPhone(user.getPhone());
                model.setBuyPrice(stockSubscribe.getPrice());
                model.setBond(new BigDecimal(model.getApplyNums()).multiply(stockSubscribe.getPrice()));
                model.setRealName(Objects.equals(user.getRealName(), "")||user.getRealName()==null ?"模拟用户无实名":user.getRealName());
                model.setAddTime(new Date());
                model.setOrderNo(KeyUtils.getUniqueKey());
                model.setType(stockSubscribe.getType());
                ret = userStockSubscribeMapper.insert(model);
                if (ret > 0) {
                    return ServerResponse.createBySuccessMsg("申购成功",request);
                } else {
                    return ServerResponse.createByErrorMsg("申购失败",request);
                }
            }else{
               BigDecimal bound =  new BigDecimal(model.getApplyNums()).multiply(stockSubscribe.getPrice());
               BigDecimal useEnaAmount = iUserAssetsServices.getAvailableBalance(EStockType.IN.getCode(), user.getId());
               if(useEnaAmount.compareTo(bound)<0){
                   return ServerResponse.createByErrorMsg("余额不足,配售失败",request);
               }
                model.setUserId(user.getId());
                model.setNewName(stockSubscribe.getName());
                model.setAgentId(user.getAgentId());
                model.setAgentName(user.getAgentName());
                model.setPhone(user.getPhone());
                model.setBuyPrice(stockSubscribe.getPrice());
                model.setBond(new BigDecimal(model.getApplyNums()).multiply(stockSubscribe.getPrice()));
                model.setRealName(Objects.equals(user.getRealName(), "")||user.getRealName()==null ?"模拟用户无实名":user.getRealName());
                model.setAddTime(new Date());
                model.setOrderNo(KeyUtils.getUniqueKey());
                model.setType(stockSubscribe.getType());
                model.setDbMoney(BigDecimal.ZERO);
                ret = userStockSubscribeMapper.insert(model);
                iUserAssetsServices.availablebalanceChange(EStockType.IN.getCode(), user.getId(),EUserAssets.BUY,bound.negate(),"","");
                if (ret > 0) {
                    return ServerResponse.createBySuccessMsg("配售成功",request);
                } else {
                    return ServerResponse.createByErrorMsg("配售失败",request);
                }
            }
        }
        return ServerResponse.createByErrorMsg("申购失败",request);
    }
    @Override
    public int update(UserStockSubscribe model) {
        int ret = userStockSubscribeMapper.update1(model);
        return ret>0 ? ret: 0;
    }

    /**
     * admin 新股申购-添加和修改
     */
    @Override
    @Transactional
    public ServerResponse save(UserStockSubscribe model, HttpServletRequest request) {
        int ret = 0;
        if( model.getId() != null  ){
            if (model.getStatus() == 3||model.getStatus() == 2) {
                model.setEndTime(DateTimeUtil.getCurrentDate());
            }
            UserStockSubscribe userStockSubscribe = userStockSubscribeMapper.load(model.getId());
            if (userStockSubscribe.getStatus() == 5) {
                return ServerResponse.createByErrorMsg("It's been converted");
            }
            if(userStockSubscribe.getStatus() == 3){
                return ServerResponse.createByErrorMsg("不能更改申购状态");
            }
            StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new QueryWrapper<>(new StockSubscribe())
                    .eq("code", userStockSubscribe.getNewCode()).eq("type",userStockSubscribe.getType()));
            if((model.getStatus() == 3 && model.getApplyNumber() == null) || (model.getStatus() == 3 && model.getApplyNumber() == 0) ){
                return ServerResponse.createByErrorMsg("中签数量不能小于0");
            }
            if (model.getStatus() == 3 && model.getApplyNumber() != null){
                if(stockSubscribe.getType() == 1){
                    model.setBond(stockSubscribe.getPrice().multiply(BigDecimal.valueOf(model.getApplyNumber())));
                    model.setDbMoney(model.getDbMoney());
                    //客户中签直接扣除客户账户可用资金
                    UserAssets userAssets = iUserAssetsServices.assetsByTypeAndUserId("IN", userStockSubscribe.getUserId());
                    if(null == userAssets){
                        return ServerResponse.createByErrorMsg("客户资金账户不存在");
                    }
                    BigDecimal decimal = userStockSubscribe.getBuyPrice().multiply(new BigDecimal(model.getApplyNumber()));//中签总价
                    BigDecimal availableBalance = userAssets.getAvailableBalance().subtract(decimal);//剩余可用余额
                    if(decimal.compareTo(userAssets.getAvailableBalance()) <= 0){
                        userAssets.setAvailableBalance(availableBalance);
                    }else{
                        BigDecimal amountToBeCovered = decimal.subtract(userAssets.getAvailableBalance());//待补金额
                        userAssets.setAvailableBalance(BigDecimal.ZERO);
                        userAssets.setAmountToBeCovered(userAssets.getAmountToBeCovered().add(amountToBeCovered));
                    }
                    userAssetsMapper.updateById(userAssets);
                    ret = userStockSubscribeMapper.update1(model);
                }else{
                    if(model.getApplyNumber()>model.getApplyNums()){
                        return  ServerResponse.createByErrorMsg("配置中签数量不能超过申请数量",request);
                    }
                    BigDecimal cCount = new BigDecimal(model.getApplyNums()-model.getApplyNumber());
                    BigDecimal tMoney = stockSubscribe.getPrice().multiply(cCount);
                    iUserAssetsServices.availablebalanceChange(EStockType.IN.getCode(),userStockSubscribe.getUserId(),
                            EUserAssets.TOP_UP,tMoney,"","");
                    model.setBond(stockSubscribe.getPrice().multiply(BigDecimal.valueOf(model.getApplyNumber())));
                    model.setDbMoney(BigDecimal.ZERO);
                    model.setStatus(4);
                    ret = userStockSubscribeMapper.update1(model);
                }
            }else if (model.getStatus() == 2){
                ret = userStockSubscribeMapper.update1(model);
            }else if (model.getStatus() == 5){
                    return iUserPositionService.newStockToPosition(model.getId());

            }
                if(ret>0 && model.getStatus() == 3 ){
                    //给用户推送消息
                    SiteMessage siteMessage = new SiteMessage();
                    siteMessage.setUserId(userStockSubscribe.getUserId());
                    siteMessage.setUserName(userStockSubscribe.getRealName());
                    siteMessage.setTypeName("New share subscription");
                    siteMessage.setStatus(1);

                    siteMessage.setAddTime(DateTimeUtil.getCurrentDate());


                    if (stockSubscribe.getType() == 2){
                        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。");
                    }else {
                        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。");
                    }
                    iSiteMessageService.insert(siteMessage);
                }else
                if(ret>0 && model.getStatus() == 2) {
                    //给达到消息强平提醒用户推送消息
                    if (stockSubscribe.getType() != 2) {
                        SiteMessage siteMessage = new SiteMessage();
                        siteMessage.setUserId(userStockSubscribe.getUserId());
                        siteMessage.setUserName(userStockSubscribe.getRealName());
                        siteMessage.setTypeName("新股申购");
                        siteMessage.setStatus(1);
                        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() + "。");
                        siteMessage.setAddTime(DateTimeUtil.getCurrentDate());
                        iSiteMessageService.insert(siteMessage);
                    }else {
                        User user = userMapper.selectById(userStockSubscribe.getUserId());
                        userMapper.updateByPrimaryKey(user);
                        SiteMessage siteMessage = new SiteMessage();
                        siteMessage.setUserId(userStockSubscribe.getUserId());
                        siteMessage.setUserName(userStockSubscribe.getRealName());
                        siteMessage.setTypeName("新股申购");
                        siteMessage.setStatus(1);
                        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。");
                        siteMessage.setAddTime(DateTimeUtil.getCurrentDate());
                        iSiteMessageService.insert(siteMessage);
                    }

                }


        } else{
            if(model.getPhone() != null&&model.getId()==null) {
                User user = userMapper.findByPhone(model.getPhone());
                if (user == null) {
                    return ServerResponse.createByErrorMsg("User does not exist");
                }
                model.setRealName(user.getRealName());
                model.setUserId(user.getId());
                model.setAgentId(user.getAgentId());
                model.setAgentName(user.getAgentName());
                StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new QueryWrapper<>(new StockSubscribe())
                        .eq("code", model.getNewCode()));
                if (stockSubscribe == null) {
                    return ServerResponse.createByErrorMsg("Failed. Ipo information does not exist");
                }

                model.setNewName(stockSubscribe.getName());
                model.setBuyPrice(stockSubscribe.getPrice());
                if (model.getApplyNums() > stockSubscribe.getOrderNumber() || model.getApplyNumber() > stockSubscribe.getOrderNumber()) {
                    return ServerResponse.createByErrorMsg("The number of applications or the number of wins is the maximum" + stockSubscribe.getOrderNumber());
                }
                model.setBond(model.getBuyPrice().multiply(BigDecimal.valueOf(model.getApplyNumber())));
                model.setAddTime(DateTimeUtil.getCurrentDate());
                model.setOrderNo(KeyUtils.getUniqueKey());
                model.setType(stockSubscribe.getType());
                ret = userStockSubscribeMapper.insert(model);
            }
        }
        if(ret>0){
            return ServerResponse.createBySuccessMsg("Successful operation");
        }

        return ServerResponse.createByErrorMsg("Operation failure");
    }
    /**
     * 发送站内信
     */
    @Override
    public ServerResponse sendMsg(UserStockSubscribe model, HttpServletRequest request) {
        int ret = 0;

        if(model!=null){
            //所有人发站内信
            if(model.getUserId() == 0){
                List<User> users = this.userMapper.listByAdmin(null, null, null, null);
                for(int k=0;k<users.size();k++){
                    User user = users.get(k);
                    SiteMessage siteMessage = new SiteMessage();
                    siteMessage.setUserId(user.getId());
                    siteMessage.setUserName(user.getRealName());
                    siteMessage.setTypeName("站内消息");
                    siteMessage.setStatus(1);
                    siteMessage.setContent("【站内消息】"+ model.getRemarks() );
                    siteMessage.setAddTime(DateTimeUtil.getCurrentDate());
                    ret = iSiteMessageService.insert(siteMessage);
                }
            } else {
                //指定用户发站内信
                User user = userMapper.selectById(model.getUserId());
                SiteMessage siteMessage = new SiteMessage();
                siteMessage.setUserId(user.getId());
                siteMessage.setUserName(user.getRealName());
                siteMessage.setTypeName("站内消息");
                siteMessage.setStatus(1);
                siteMessage.setContent("【站内消息】"+ model.getRemarks() );
                siteMessage.setAddTime(DateTimeUtil.getCurrentDate());
                ret = iSiteMessageService.insert(siteMessage);
            }
        }
        if(ret>0){
            return ServerResponse.createBySuccessMsg("Successful operation");
        }
        return ServerResponse.createByErrorMsg("Operation failure");
    }


    /*新股申购-查询列表*/
    @Override
    public ServerResponse<PageInfo> getList(int pageNum, int pageSize, String keyword, HttpServletRequest request){
        PageHelper.startPage(pageNum, pageSize);
        List<UserStockSubscribe> listData = this.userStockSubscribeMapper.pageList(pageNum, pageSize, keyword);
        PageInfo pageInfo = new PageInfo(listData);
        pageInfo.setList(listData);
        return ServerResponse.createBySuccess(pageInfo);
    }

    /*新股申购-查询详情*/
    @Override
    public ServerResponse getDetail(int id) {
        return ServerResponse.createBySuccess(this.userStockSubscribeMapper.load(id));
    }

    /*新股申购-查询用户最新新股申购数据*/
    @Override
    public ServerResponse getOneSubscribeByUserId(String type,HttpServletRequest request) {
        String property = PropertiesUtil.getProperty("user.cookie.name");
        String header = request.getHeader(property);
        if (header != null) {
             User user = iUserService.getCurrentRefreshUser(request);
            List<UserStockSubscribe> userStockSubscribe = null;
            if (type==null||type.equals("")){
                userStockSubscribe = this.userStockSubscribeMapper.selectList(new QueryWrapper<>(new UserStockSubscribe()).eq("user_id", user.getId()).orderByDesc("add_time"));
            }else{
                userStockSubscribe = this.userStockSubscribeMapper.selectList(new QueryWrapper<>(new UserStockSubscribe()).eq("user_id", user.getId()).eq("type", type).orderByDesc("add_time"));
            }

            List<UserStockSubscribe> list = new ArrayList<>();
            for (UserStockSubscribe userStockSubscribe1 : userStockSubscribe) {
                StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new QueryWrapper<>(new StockSubscribe())
                        .eq("code", userStockSubscribe1.getNewCode())
                        .eq("type",userStockSubscribe1.getType()));
                if (stockSubscribe != null) {
                    list.add(userStockSubscribe1);
                }
            }
            return ServerResponse.createBySuccess(list);
        }
        return ServerResponse.createByErrorMsg("请先登录",request);
    }
    /**
     * 新股申购-用户提交金额
     */
    @Override
    @Transactional
    public ServerResponse userSubmit(Integer id,HttpServletRequest request) {
        int ret = 0;
        String property = PropertiesUtil.getProperty("user.cookie.name");
        String header = request.getHeader(property);
        if (header != null) {
            User user = iUserService.getCurrentRefreshUser(request);
            if(id == null){
                return ServerResponse.createByErrorMsg("参数错误",request);
            }
            UserStockSubscribe userStockSubscribe = userStockSubscribeMapper.load(id);
            if (userStockSubscribe != null && userStockSubscribe.getUserId().equals(user.getId())) {
                StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new QueryWrapper<>(new StockSubscribe())
                        .eq("code", userStockSubscribe.getNewCode()));
                if(userStockSubscribe.getType()== 2 ){
                    return ServerResponse.createByErrorMsg("未中签,无需支付",request);
                }
                if (userStockSubscribe.getStatus() == 3) {
                    userStockSubscribe.setSubmitTime(DateTimeUtil.getCurrentDate());
                    userStockSubscribe.setStatus(4);
                    BigDecimal bigDecimal =  iUserAssetsServices.
                            getAvailableBalance(EStockType.IN.getCode(),
                                    userStockSubscribe.getUserId());

                    BigDecimal multiply = userStockSubscribe.getBuyPrice().multiply(new BigDecimal(userStockSubscribe.getApplyNumber()));
                    if(bigDecimal.compareTo(multiply) <= 0){
                        return ServerResponse.createByErrorMsg("余额不足",request);
                    }
                    iUserAssetsServices.availablebalanceChange(EStockType.IN.getCode(),userStockSubscribe.getUserId(),
                            EUserAssets.BUY,multiply.negate(),"","");
                    userStockSubscribe.setDbMoney(BigDecimal.ZERO);
                    userStockSubscribeMapper.update1(userStockSubscribe);
                    return  ServerResponse.createBySuccess();
                } else {
                    return ServerResponse.createByErrorMsg("不成功的申请者不收取任何费用",request);
                }
            } else {
                return ServerResponse.createByErrorMsg("新股认购订单不存在!",request);
            }
        }
        return ServerResponse.createByErrorMsg("请先登录",request);
    }
    /**
     * 新股申购-删除
     *
     * @param id
     * @param request
     * @return
     */
    @Override
    public ServerResponse del(int id, HttpServletRequest request) {
        int ret = 0;
        if(id>0){
            ret = userStockSubscribeMapper.delete1(id);
        }
        if(ret>0){
            return ServerResponse.createBySuccessMsg("Successful operation");
        }
        return ServerResponse.createByErrorMsg("Operation failure");
    }





}