package com.xcong.excoin.modules.home.service.impl;

import java.math.BigDecimal;
import java.util.Date;
import java.util.List;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;

import com.alibaba.druid.util.StringUtils;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.xcong.excoin.common.LoginUserUtils;
import com.xcong.excoin.common.response.Result;
import com.xcong.excoin.modules.home.dao.MemberPaymentMethodDao;
import com.xcong.excoin.modules.home.dao.MemberQuickBuySaleDao;
import com.xcong.excoin.modules.home.dto.MemberQuickBuySaleCommitDto;
import com.xcong.excoin.modules.home.dto.MemberQuickBuySaleDto;
import com.xcong.excoin.modules.home.entity.MemberPaymentMethodEntity;
import com.xcong.excoin.modules.home.entity.MemberQuickBuySaleEntity;
import com.xcong.excoin.modules.home.mapper.MemberQuickBuySaleEntityMapper;
import com.xcong.excoin.modules.home.service.MemberQuickBuySaleService;
import com.xcong.excoin.modules.home.vo.MemberQuickBuySaleVo;
import com.xcong.excoin.modules.member.dao.MemberDao;
import com.xcong.excoin.modules.member.dao.MemberWalletCoinDao;
import com.xcong.excoin.modules.member.entity.MemberEntity;
import com.xcong.excoin.modules.member.entity.MemberWalletCoinEntity;

import cn.hutool.crypto.SecureUtil;
import lombok.extern.slf4j.Slf4j;

@Service
@Slf4j
public class MemberQuickBuySaleServiceImpl extends ServiceImpl<MemberQuickBuySaleDao, MemberQuickBuySaleEntity> implements MemberQuickBuySaleService{
	
	@Resource
	MemberDao memberDao;
	@Resource
	MemberQuickBuySaleDao memberQuickBuySaleDao;
	@Resource
	MemberWalletCoinDao memberWalletCoinDao;
	@Resource
	MemberPaymentMethodDao memberPaymentMethodDao;

	@Override
	public Result recharge(MemberQuickBuySaleDto memberQuickBuySaleDto) {
		
		log.info("入参----->{}", memberQuickBuySaleDto);
		//获取用户ID
		Long memberId = LoginUserUtils.getAppLoginUser().getId();
		MemberEntity member = memberDao.selectById(memberId);
		log.info("查询到的会员----->{}", member);
		// 验证是否实名认证
		if (MemberEntity.CERTIFY_STATUS_Y.equals(member.getCertifyStatus())) {
			return Result.fail("请先实名认证");
		}
		String tradePasswordWeb = memberQuickBuySaleDto.getTradePassword();
		
		// 验证支付密码
		String tradePassword = member.getTradePassword();
		
		log.info("入参交易密码{},用户设置的交易密码{}", tradePasswordWeb,tradePassword);
		if (StringUtils.isEmpty(tradePassword)) {
			return Result.fail("请先配置交易密码");
		}
		if (StringUtils.isEmpty(tradePasswordWeb)) {
			return Result.fail("请输入交易密码");
		}
		// System.out.println("交易密码:"+MD5.GetMD5Code(tradePasswordWeb)+" tradePassword =
		// "+tradePassword);
		// 验证交易密码
		if (!tradePassword.equals(SecureUtil.md5(tradePasswordWeb))) {
			return Result.fail("请输入正确的交易密码");
		}
		// 生成订单号
		Long timestamp = System.currentTimeMillis();
		int random = (int) (Math.random() * 10);
		String chargeNo = String.valueOf(timestamp).substring(2) + random;
		// 插入订单表
		MemberQuickBuySaleEntity memberQuickBuySaleEntity = new MemberQuickBuySaleEntity();
		memberQuickBuySaleEntity.setOrderStatus(memberQuickBuySaleEntity.CHARGE_STATUS_CREATE);
		memberQuickBuySaleEntity.setMemberId(memberId);
		memberQuickBuySaleEntity.setCreateTime(new Date());
		memberQuickBuySaleEntity.setOrderNo(chargeNo);
		memberQuickBuySaleEntity.setOrderType("B");
		// 支付码 ID+四位随机数
		int ran = (int) (Math.random() * 10000000);
		memberQuickBuySaleEntity.setPaymentCode(ran + "");
		
		memberQuickBuySaleDao.insert(memberQuickBuySaleEntity);
		// 返回前台付款方式
//				memberChargeUsdt.setReceiveMethod(payMethodList.get(index));
		return Result.ok("购买成功,请及时付款");
	}

	@Override
	public Result commitPay(MemberQuickBuySaleCommitDto memberQuickBuySaleCommitDto) {
		// 用户提交支付确认 将状态改为付款中
		MemberQuickBuySaleEntity memberQuickBuySaleEntity = new MemberQuickBuySaleEntity();
		memberQuickBuySaleEntity.setId(memberQuickBuySaleCommitDto.getId());
		memberQuickBuySaleEntity.setOrderStatus(MemberQuickBuySaleEntity.CHARGE_STATUS_PAID);
		memberQuickBuySaleEntity.setPaymentAccount(memberQuickBuySaleCommitDto.getPaymentAccount());
		memberQuickBuySaleEntity.setPaymentName(memberQuickBuySaleCommitDto.getPaymentName());

		memberQuickBuySaleDao.updateById(memberQuickBuySaleEntity);

		// TODO dingtalk
		
		return Result.ok("确认成功");
	}

	@Override
	public Result selectById(Long id) {
		MemberQuickBuySaleEntity memberQuickBuySaleEntity = memberQuickBuySaleDao.selectById(id);
		MemberQuickBuySaleVo memberQuickBuySaleVo = MemberQuickBuySaleEntityMapper.INSTANCE.entityToVo(memberQuickBuySaleEntity);
		long startTime = memberQuickBuySaleEntity.getCreateTime().getTime();
		long nowTime = new Date().getTime();
		long third = 30*60*1000;
		memberQuickBuySaleVo.setTimeLeft((third-nowTime+startTime)/1000);
		return Result.ok(memberQuickBuySaleVo);
	}

	

	@Override
	public Result cancelRecharge(Long id) {
		// 获取当前登录用户
		Long memberId = LoginUserUtils.getAppLoginUser().getId();
		MemberEntity member = memberDao.selectById(memberId);
		if(memberId==null) {
			return Result.fail("登录用户已失效");
		}
		MemberQuickBuySaleEntity memberQuickBuySaleEntity = memberQuickBuySaleDao.selectById(id);
		memberQuickBuySaleEntity.setOrderStatus(MemberQuickBuySaleEntity.CHARGE_STATUS_CANCEL_USER);
		memberQuickBuySaleDao.updateById(memberQuickBuySaleEntity);
		
		// 判断是否存在足够余额
		MemberWalletCoinEntity walletCoin = memberWalletCoinDao.selectWalletCoinBymIdAndCode(id,"USDT");
		boolean flag = true;
		while(flag) {
			walletCoin.setAvailableBalance(walletCoin.getAvailableBalance().add(memberQuickBuySaleEntity.getAmountUsdt()));
			walletCoin.setFrozenBalance(walletCoin.getFrozenBalance().subtract(memberQuickBuySaleEntity.getAmountUsdt()));
			int i = memberWalletCoinDao.updateById(walletCoin);
			if(i>0) {
				flag = false;
			}
			walletCoin = memberWalletCoinDao.selectWalletCoinBymIdAndCode(id,"USDT");
		}
		return Result.ok("成功");
	}

	@Override
	public Result sell() {
		// TODO Auto-generated method stub
		return null;
	}
}