package com.nq.service.impl;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.gson.Gson;
import com.nq.dao.*;
import com.nq.enums.EConfigKey;
import com.nq.enums.EUserAssets;
import com.nq.pay.PayUtil;
import com.nq.pojo.*;
import com.nq.service.*;
import com.github.pagehelper.PageHelper;

import com.github.pagehelper.PageInfo;

import com.nq.common.ServerResponse;

import com.nq.utils.*;
import com.nq.utils.http.HttpClientUtil;
import com.nq.utils.stock.WithDrawUtils;

import java.io.IOException;
import java.io.PrintWriter;
import java.io.UnsupportedEncodingException;
import java.math.BigDecimal;

import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.nq.utils.timeutil.DateTimeUtil;
import com.nq.utils.timeutil.TimeUtil;
import org.apache.commons.collections.map.HashedMap;
import org.apache.commons.lang3.ObjectUtils;
import org.apache.commons.lang3.StringUtils;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.transaction.annotation.Transactional;
import org.springframework.stereotype.Service;

import static com.nq.utils.timeutil.DateTimeUtil.STANDARD_FORMAT;


@Service("iUserWithdrawService")
public class UserWithdrawServiceImpl implements IUserWithdrawService {

    private static final Logger log = LoggerFactory.getLogger(UserWithdrawServiceImpl.class);


    @Autowired
    UserWithdrawMapper userWithdrawMapper;


    @Autowired
    IUserService iUserService;


    @Resource
    UserMapper userMapper;

    @Resource
    IUserAssetsServices iUserAssetsServices;


    @Autowired
    IAgentUserService iAgentUserService;

    @Autowired
    AgentUserMapper agentUserMapper;

    @Autowired
    IUserPositionService iUserPositionService;

    @Autowired
    IUserBankService iUserBankService;

    @Autowired
    ISiteSettingService iSiteSettingService;

    @Autowired
    ISiteProductService iSiteProductService;

    @Autowired
    UserBankMapper userBankMapper;

    @Autowired
    SiteSettingServiceImpl siteSettingService;

    @Autowired
    IStockConfigServices iStockConfigServices;

    @Autowired
    UserAssetsMapper userAssetsMapper;

    @Resource
    StockTimeSettingMapper stockTimeSettingMapper;

    @Autowired
    TransferResponseService transferResponseService;

    @Transactional
    public ServerResponse outMoney(String amt, String with_Pwd,String accsetType,String bankId,HttpServletRequest request) throws Exception {
        if (StringUtils.isBlank(amt)) {
            return ServerResponse.createByErrorMsg("The parameter cannot be null");
        }
        User user = this.iUserService.getCurrentRefreshUser(request);
        String w = user.getWithPwd();
        if (w == null) {
            w = "";
        }
        if (with_Pwd == null) {
            with_Pwd = "";
        }
        if (w.equals(with_Pwd)) {
            if (user.getIsLogin().intValue() == 1) {
                return ServerResponse.createByErrorMsg("用户被锁定",request);
            }
            if (user.getIsActive() != 2) {
                return ServerResponse.createByErrorMsg("未实名认证",request);
            }
            UserBank userBank = this.userBankMapper.selectById(bankId);
            if (userBank == null) {
                return ServerResponse.createByErrorMsg("银行卡不存在",request);
            }
            if (user.getAccountType().intValue() == 1) {
                return ServerResponse.createByErrorMsg("模拟用户无法提取资金",request);
            }
            SiteSetting siteSetting = this.iSiteSettingService.getSiteSetting();
            if ((new BigDecimal(amt)).compareTo(new BigDecimal(siteSetting.getWithMinAmt().intValue())) == -1) {
                return ServerResponse.createByErrorMsg("最小提现金额：" + siteSetting.getWithMinAmt(),request);
            }

            boolean b = getServerResponse();
            if (!b) {
                return ServerResponse.createByErrorMsg("提现失败,当前时间已停止提现", request);
            }

            BigDecimal useAmt =  iUserAssetsServices.getAvailableBalance(accsetType,user.getId());
            BigDecimal tAmt = new BigDecimal(amt);
            if(useAmt.compareTo(tAmt)<0){
                return ServerResponse.createByErrorMsg("余额不足",request);
            }
            iUserAssetsServices.availablebalanceChange(accsetType,user.getId(), EUserAssets.WITHDRAW,tAmt.negate(),"","");
            UserWithdraw userWithdraw = new UserWithdraw();
            userWithdraw.setUserId(user.getId());
            userWithdraw.setNickName(user.getRealName());
            userWithdraw.setAgentId(user.getAgentId());
            userWithdraw.setWithAmt(new BigDecimal(amt));
            userWithdraw.setApplyTime(new Date());
            userWithdraw.setWithName(user.getRealName());
            userWithdraw.setBankNo(userBank.getBankNo());
            userWithdraw.setBankName(userBank.getBankName());
            userWithdraw.setBankAddress(userBank.getBankAddress());
            userWithdraw.setWithStatus(Integer.valueOf(0));
            BigDecimal withfee = siteSetting.getWithFeePercent().multiply(new BigDecimal(amt)).add(new BigDecimal(siteSetting.getWithFeeSingle().intValue()));
            userWithdraw.setWithFee(withfee);
            int insertCount = this.userWithdrawMapper.insert(userWithdraw);
            if (insertCount > 0) {
                return ServerResponse.createBySuccessMsg("提现成功",request);
            }

            log.error("保存提现记录失败");

            throw new Exception("用户提现，保存提现记录失败");
        } else {
            return ServerResponse.createByErrorMsg("提现密码不正确!",request);
        }

    }

    private boolean getServerResponse() {
        StockTimeSetting stockTimeSetting = stockTimeSettingMapper.selectOne(new QueryWrapper<StockTimeSetting>().eq("accets_type", "IN"));
        if (stockTimeSetting == null) {
            return false;
        }
        if (!stockTimeSetting.getWeekDay().contains(String.valueOf(LocalDate.now().getDayOfWeek().getValue()))) {
            return false;
        }
        return TimeUtil.isTradingHour(stockTimeSetting.getAmStartTime(), stockTimeSetting.getAmEndTime(), stockTimeSetting.getPmStartTime(), stockTimeSetting.getPmEndTime());
    }

    public ServerResponse<PageInfo> findUserWithList(String withStatus, HttpServletRequest request, int pageNum, int pageSize) {

        PageHelper.startPage(pageNum, pageSize);


        User user = this.iUserService.getCurrentUser(request);


        List<UserWithdraw> userWithdraws = this.userWithdrawMapper.findUserWithList(user.getId(), withStatus);


        PageInfo pageInfo = new PageInfo(userWithdraws);


        return ServerResponse.createBySuccess(pageInfo);

    }


    public ServerResponse userCancel(Integer withId) {

        if (withId == null) {

            return ServerResponse.createByErrorMsg("id不能为空");

        }


        UserWithdraw userWithdraw = this.userWithdrawMapper.selectByPrimaryKey(withId);

        if (userWithdraw == null) {

            return ServerResponse.createByErrorMsg("订单不存在");

        }


        if (0 != userWithdraw.getWithStatus().intValue()) {

            return ServerResponse.createByErrorMsg("当前订单不能取消");

        }


        userWithdraw.setWithStatus(Integer.valueOf(3));

        userWithdraw.setWithMsg("The user cancels the withdrawal");

        int updateCount = this.userWithdrawMapper.updateByPrimaryKeySelective(userWithdraw);

        if (updateCount > 0) {

            log.info("修改用户提现订单 {} 状态成功", withId);


            User user = this.userMapper.selectById(userWithdraw.getUserId());


            UserAssets userAssets = iUserAssetsServices.assetsByTypeAndUserId("IN", user.getId());
            if (userAssets == null) {
                return ServerResponse.createByErrorMsg("用户资金账户不存在");
            }
            userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(userWithdraw.getWithAmt()));
            userAssets.setFreezeMoney(userAssets.getFreezeMoney().subtract(userWithdraw.getWithAmt()));
            int updateUserCount = userAssetsMapper.updateById(userAssets);

            if (updateUserCount > 0) {


                return ServerResponse.createBySuccessMsg("Cancel Success");

            }

            return ServerResponse.createByErrorMsg("取消失败");

        }


        log.info("修改用户提现订单 {} 状态失败", withId);

        return ServerResponse.createByErrorMsg("取消失败");

    }


    public ServerResponse listByAgent(Integer agentId, String realName, Integer state, HttpServletRequest request, int pageNum, int pageSize) {

        AgentUser currentAgent = this.iAgentUserService.getCurrentAgent(request);


        if (agentId != null) {

            AgentUser agentUser = this.agentUserMapper.selectByPrimaryKey(agentId);

            if (agentUser.getParentId() != currentAgent.getId()) {

                return ServerResponse.createByErrorMsg("不能查询非下级代理记录");

            }

        }

        Integer searchId = null;

        if (agentId == null) {

            searchId = currentAgent.getId();

        } else {

            searchId = agentId;

        }


        PageHelper.startPage(pageNum, pageSize);


        List<UserWithdraw> userWithdraws = this.userWithdrawMapper.listByAgent(searchId, realName, state);


        PageInfo pageInfo = new PageInfo(userWithdraws);


        return ServerResponse.createBySuccess(pageInfo);

    }


    public ServerResponse<PageInfo> listByAdmin(Integer agentId, Integer userId, String realName, Integer state, String beginTime, String endTime, HttpServletRequest request, int pageNum, int pageSize) {

        PageHelper.startPage(pageNum, pageSize);


        List<UserWithdraw> userWithdraws = this.userWithdrawMapper.listByAdmin(agentId, userId, realName, state, beginTime, endTime);
        for (int i = 0; i <userWithdraws.size() ; i++) {
            UserWithdraw userRecharge = userWithdraws.get(i);
            User user = userMapper.selectById(userRecharge.getUserId());
            if(user != null){
                userRecharge.setUserPhone(user.getPhone());
            }
        }


        PageInfo pageInfo = new PageInfo(userWithdraws);


        return ServerResponse.createBySuccess(pageInfo);

    }


    @Transactional
    public ServerResponse updateState(Integer withId, Integer state, String authMsg,
                                      HttpServletRequest request, HttpServletResponse response) throws Exception {
        UserWithdraw userWithdraw = this.userWithdrawMapper.selectByPrimaryKey(withId);
        SiteSetting siteSetting = siteSettingService.getSiteSetting();
        if (userWithdraw == null) {
            return ServerResponse.createByErrorMsg("提现订单不存在");
        }
        log.info("当前系统设置  {}", new Gson().toJson(siteSetting));
        if (userWithdraw.getWithStatus().intValue() != 0) {
            return ServerResponse.createByErrorMsg("提现订单已处理，不要重复操作");
        }
        if (state.intValue() == 3 &&
                StringUtils.isBlank(authMsg)) {
            return ServerResponse.createByErrorMsg("失败信息必填");
        }
        User user = this.userMapper.selectById(userWithdraw.getUserId());
        if (user == null) {
            return ServerResponse.createByErrorMsg("用户不存在");
        }
        UserAssets userAssets = iUserAssetsServices.assetsByTypeAndUserId("IN", user.getId());
        if (userAssets == null) {
            return ServerResponse.createByErrorMsg("用户资金账户不存在");
        }
        if (state == 3) {
            if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
                BigDecimal subtract = userWithdraw.getWithAmt().subtract(userAssets.getAmountToBeCovered());
                if(subtract.compareTo(BigDecimal.ZERO) > 0){
                    userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(subtract));
                    userAssets.setFreezeMoney(userAssets.getFreezeMoney().subtract(subtract));
                    userAssets.setAmountToBeCovered(BigDecimal.ZERO);
                }else{
                    userAssets.setAmountToBeCovered(userAssets.getAmountToBeCovered().subtract(userWithdraw.getWithAmt()));
                }
            }else{
                userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(userWithdraw.getWithAmt()));
                userAssets.setFreezeMoney(userAssets.getFreezeMoney().subtract(userWithdraw.getWithAmt()));
            }
            int updateCount = userAssetsMapper.updateById(userAssets);
            if (updateCount > 0) {
                log.info("提现失败，返还用户资金成功！");
            } else {
                log.error("返还用户资金出错，抛出异常");
                throw new Exception("修改用户资金出错，抛出异常");
            }
            userWithdraw.setWithMsg(authMsg);
            userWithdraw.setWithStatus(2);
            userWithdraw.setTransTime(new Date());
            userWithdrawMapper.updateByPrimaryKeySelective(userWithdraw);
            return ServerResponse.createBySuccessMsg("操作成功！");
        }else if(state == 2){//手动打款
            userAssets.setFreezeMoney(userAssets.getFreezeMoney().subtract(userWithdraw.getWithAmt()));
            userAssetsMapper.updateById(userAssets);
            userWithdraw.setWithStatus(1);
            userWithdraw.setTransTime(new Date());
            int updateCount = this.userWithdrawMapper.updateByPrimaryKeySelective(userWithdraw);
            if (updateCount > 0) {
                return ServerResponse.createBySuccessMsg("操作成功！");
            }
        }else if(state == 1){//走代付
            String result = payForAnOrder(request, response, userWithdraw);
            if(StringUtils.isEmpty(result)){
                return ServerResponse.createByErrorMsg("代付打款失败！");
            }
            ObjectMapper objectMapper = new ObjectMapper();

            // 将 JSON 字符串转换为实体类对象
            TransferResponseBo transferResponseBo = objectMapper.readValue(result, TransferResponseBo.class);
            if(transferResponseBo.getRespCode().equals("FAIL")){
                log.error("代付下单失败："+result);
                return ServerResponse.createByErrorMsg("代付下单失败：",request);
            }
            TransferResponse transferResponse = new TransferResponse();
            transferResponse.setRespCode(transferResponseBo.getRespCode());
            transferResponse.setSignType(transferResponseBo.getSignType());
            transferResponse.setSign(transferResponseBo.getSign());
            transferResponse.setMerTransferId(transferResponseBo.getMerTransferId());
            transferResponse.setTransferAmount(new BigDecimal(transferResponseBo.getTransferAmount()));
            transferResponse.setApplyDate(transferResponseBo.getApplyDate());
            transferResponse.setTradeNo(transferResponseBo.getTradeNo());
            transferResponse.setTradeResult(0);
            transferResponse.setCallbackState(0);
            transferResponse.setUserId(user.getId());
            transferResponse.setCreatedAt(new Date());
            transferResponse.setWithId(withId);
            transferResponseService.save(transferResponse);

            userAssets.setFreezeMoney(userAssets.getFreezeMoney().subtract(userWithdraw.getWithAmt()));
            userAssetsMapper.updateById(userAssets);
            userWithdraw.setWithStatus(4);
            userWithdraw.setTransTime(new Date());
            int updateCount = this.userWithdrawMapper.updateByPrimaryKeySelective(userWithdraw);
            if (updateCount > 0) {
                return ServerResponse.createBySuccessMsg("操作成功！");
            }
        }
        return ServerResponse.createBySuccessMsg("操作失败！");
    }

    public String payForAnOrder(HttpServletRequest request, HttpServletResponse response,UserWithdraw userWithdraw) throws IOException {
        request.setCharacterEncoding("UTF-8");
        Map<String, String> reqMap = new HashMap<String, String>();
        //申请时间 时间格式：yyyy-MM-dd HH:mm:ss
        reqMap.put("apply_date", getOrderTime());
        //收款银行代码	详见附件银行编码或商户后台银行代码表
        reqMap.put("bank_code", "IDPT0001");
        //商户代码 平台分配唯一
        reqMap.put("mch_id", "100789033");
        // 商家转账订单号 保证每笔订单唯一
        reqMap.put("mch_transferId", generatePayOrderId());
        //收款银行账号	银行账号(巴西PIX代付填对应类型的PIX账号)
        reqMap.put("receive_account", userWithdraw.getBankNo());
        //收款银行户名
        reqMap.put("receive_name", userWithdraw.getBankName());
        //转账金额 整数，以元为单位
        reqMap.put("transfer_amount", userWithdraw.getWithAmt().toString());
        //备注
        reqMap.put("remark", userWithdraw.getBankAddress());
        //异步通知地址
        reqMap.put("back_url", "https://api.durocaspitall.com/user/noticePayment.do");
        String signStr = SignUtil.sortData(reqMap);
        //签名方式 固定值MD5，不参与签名
        reqMap.put("sign_type", "MD5");

        String reqUrl = "https://api.watchglbpay.com/pay/transfer";
        String merchant_key = "ZGZY3REWQJLAWRCRTHWQVGWYPMD878KQ";

        String sign = SignAPI.sign(signStr, merchant_key);

        reqMap.put("sign", sign);

        System.out.println("reqMap：" + reqMap.toString().length() + " --> " + reqMap.toString());
        System.out.println("签名参数排序：" + signStr.length() + " --> " + signStr);
        System.out.println("sign值：" + sign.length() + " --> " + sign);

        String result = HttpClientUtil.doPost(reqUrl, reqMap, "utf-8");
        System.out.println("result值：" + result);
        return result;
    }

    public String generatePayOrderId() {
        // 获取当前时间戳（毫秒）
        long timestamp = System.currentTimeMillis();

        // 生成一个随机的UUID并截取前8位
        String randomUUID = UUID.randomUUID().toString().replace("-", "").substring(0, 8);

        // 将时间戳和随机UUID结合生成订单号
        return timestamp + randomUUID;
    }

    public static String getOrderTime() {
        // 获取当前时间
        LocalDateTime now = LocalDateTime.now();

        // 定义输出格式
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");

        // 格式化当前时间
        return now.format(formatter);
    }

    public int deleteByUserId(Integer userId) {
        return this.userWithdrawMapper.deleteByUserId(userId);
    }


    public BigDecimal CountSpWithSumAmtByState(Integer withState) {
        return this.userWithdrawMapper.CountSpWithSumAmtByState(withState);
    }

    public BigDecimal CountSpWithSumAmTodaytByState(Integer withState) {
        return this.userWithdrawMapper.CountSpWithSumAmTodaytByState(withState);
    }

    public ServerResponse deleteWithdraw(Integer withdrawId) {
        if (withdrawId == null) {
            return ServerResponse.createByErrorMsg("删除id不能为空");
        }
        int updateCount = this.userWithdrawMapper.deleteByPrimaryKey(withdrawId);
        if (updateCount > 0) {
            return ServerResponse.createBySuccessMsg("删除成功");
        }
        return ServerResponse.createByErrorMsg("删除失败");
    }
    //导出用户提现
    @Override
    public List<UserWithdraw> exportByAdmin(Integer agentId, Integer userId, String realName, Integer state, String beginTime, String endTime, HttpServletRequest request) {

        return this.userWithdrawMapper.listByAdmin(agentId, userId, realName, state, beginTime, endTime);


    }

    @Override
    public void noticePayment(TradeResultVO vo, HttpServletResponse response) throws IOException {
        log.info("代付回调信息："+vo.toString());
        synchronized (vo.getTradeNo()){
            TransferResponse transferResponse = transferResponseService.getOne(new LambdaQueryWrapper<>(TransferResponse.class)
                    .eq(TransferResponse::getMerTransferId, vo.getMerTransferId())
                    .eq(TransferResponse::getTradeNo, vo.getTradeNo())
                    .eq(TransferResponse::getTradeResult, 0)
                    .eq(TransferResponse::getCallbackState, 0)
            );

            if(ObjectUtils.isNotEmpty(transferResponse)){
                UserAssets userAssets = iUserAssetsServices.assetsByTypeAndUserId("IN", transferResponse.getUserId());
                UserWithdraw userWithdraw = this.userWithdrawMapper.selectByPrimaryKey(transferResponse.getWithId());


                if (transferResponse.getRespCode().equals("SUCCESS")) {
                    transferResponse.setTradeResult(1);
                    transferResponse.setCallbackState(1);
                    transferResponseService.updateById(transferResponse);

                    userWithdraw.setWithStatus(1);
                    userWithdraw.setTransTime(new Date());
                    userWithdrawMapper.updateByPrimaryKeySelective(userWithdraw);

                    log.info("代付回调----成功");
                    PrintWriter pw = response.getWriter();
                    pw.print("success");
                    pw.flush();
                    pw.close(); // 验签成功，响应SUCCESS
                    return;
                } else {
                    if (userAssets == null) {
                        log.error("用户资金账户不存在！");
                        PrintWriter pw = response.getWriter();
                        pw.print("Signature Error");
                        pw.flush();
                        pw.close();
                        return;
                    }
                    if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
                        BigDecimal subtract = userWithdraw.getWithAmt().subtract(userAssets.getAmountToBeCovered());
                        if(subtract.compareTo(BigDecimal.ZERO) > 0){
                            userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(subtract));
                            userAssets.setFreezeMoney(userAssets.getFreezeMoney().subtract(subtract));
                            userAssets.setAmountToBeCovered(BigDecimal.ZERO);
                        }else{
                            userAssets.setAmountToBeCovered(userAssets.getAmountToBeCovered().subtract(userWithdraw.getWithAmt()));
                        }
                    }else{
                        userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(userWithdraw.getWithAmt()));
                        userAssets.setFreezeMoney(userAssets.getFreezeMoney().subtract(userWithdraw.getWithAmt()));
                    }
                    int updateCount = userAssetsMapper.updateById(userAssets);
                    if (updateCount > 0) {
                        log.info("提现失败，返还用户资金成功！");
                    } else {
                        log.error("返还用户资金出错，抛出异常");
                    }
                    userWithdraw.setWithMsg("代付验证失败");
                    userWithdraw.setWithStatus(2);
                    userWithdraw.setTransTime(new Date());
                    userWithdrawMapper.updateByPrimaryKeySelective(userWithdraw);
                    transferResponse.setTradeResult(2);
                    transferResponse.setCallbackState(2);
                    transferResponseService.updateById(transferResponse);
                    PrintWriter pw = response.getWriter();
                    pw.print("Signature Error");
                    pw.flush();
                    pw.close();
                }
            }
        }
    }

}