package cc.mrbird.febs.mall.service.impl;
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import cc.mrbird.febs.common.enumerates.DataDictionaryEnum;
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import cc.mrbird.febs.common.enumerates.FlowTypeEnum;
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import cc.mrbird.febs.common.enumerates.GreenScoreEnum;
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import cc.mrbird.febs.common.enumerates.MoneyFlowTypeEnum;
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import cc.mrbird.febs.common.exception.FebsException;
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import cc.mrbird.febs.common.utils.AppContants;
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import cc.mrbird.febs.common.utils.LoginUserUtil;
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import cc.mrbird.febs.common.utils.MallUtils;
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import cc.mrbird.febs.mall.dto.WithdrawalDto;
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import cc.mrbird.febs.mall.entity.*;
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import cc.mrbird.febs.mall.mapper.*;
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import cc.mrbird.febs.mall.service.IApiMallMemberService;
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import cc.mrbird.febs.mall.service.IApiMallMemberWalletService;
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import cc.mrbird.febs.mall.service.IMallMemberWithdrawService;
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import cc.mrbird.febs.mall.service.MallMemberService;
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import cc.mrbird.febs.mall.vo.CashOutSettingVo;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.date.DateUtil;
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import cn.hutool.core.util.ObjectUtil;
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import cn.hutool.core.util.StrUtil;
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import cn.hutool.crypto.SecureUtil;
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import com.alibaba.fastjson.JSONObject;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.math.BigDecimal;
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import java.util.Date;
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import java.util.List;
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/**
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* @author wzy
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* @date 2022-05-05
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**/
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@Slf4j
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@Service
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@RequiredArgsConstructor
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public class MallMemberWithdrawServiceImpl extends ServiceImpl<MallMemberWithdrawMapper, MallMemberWithdraw> implements IMallMemberWithdrawService {
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private final IApiMallMemberService mallMemberService;
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private final MallMoneyFlowMapper mallMoneyFlowMapper;
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private final MallMemberWalletMapper mallMemberWalletMapper;
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private final IApiMallMemberWalletService walletService;
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private final MallMemberPaymentMapper mallMemberPaymentMapper;
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private final DataDictionaryCustomMapper dataDictionaryCustomMapper;
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private final MallMemberBankMapper mallMemberBankMapper;
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void withdrawal(WithdrawalDto withdrawalDto) {
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Long memberId = LoginUserUtil.getLoginUser().getId();
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MallMember mallMember = mallMemberService.getById(memberId);
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if (StrUtil.isBlank(mallMember.getTradePassword())) {
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throw new FebsException("未设置支付密码");
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}
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if (!mallMember.getTradePassword().equals(SecureUtil.md5(withdrawalDto.getTradePwd()))) {
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throw new FebsException("支付密码错误");
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}
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CashOutSettingVo cashOutSettingVo = new CashOutSettingVo();
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DataDictionaryCustom dic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(DataDictionaryEnum.CASHOUT_SETTING.getType(), DataDictionaryEnum.CASHOUT_SETTING.getCode());
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if (dic != null) {
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cashOutSettingVo = JSONObject.parseObject(dic.getValue(), CashOutSettingVo.class);
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}
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if (cashOutSettingVo.getWorkingDays() != 2) {
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int i = DateUtil.dayOfWeek(new Date());
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if (i == 1 || i == 7) {
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throw new FebsException("仅工作日可提现");
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}
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}
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if (withdrawalDto.getAmount().compareTo(cashOutSettingVo.getMinCashOut()) < 0) {
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throw new FebsException("最小提现金额为"+cashOutSettingVo.getMinCashOut().setScale(2,BigDecimal.ROUND_DOWN));
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}
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MallMemberBank mallMemberBank = mallMemberBankMapper.selectById(withdrawalDto.getBankId());
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if(ObjectUtil.isEmpty(mallMemberBank)){
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throw new FebsException("未找到银行卡信息");
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}
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if(ObjectUtil.isEmpty(mallMemberBank.getBankName())){
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throw new FebsException("请填写所属银行");
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}
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if(ObjectUtil.isEmpty(mallMemberBank.getSubbranchName())){
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throw new FebsException("请填写所属支行");
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}
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LambdaQueryWrapper<MallMemberWithdraw> query = new LambdaQueryWrapper<>();
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query.ge(MallMemberWithdraw::getCreatedTime, DateUtil.beginOfDay(new Date()))
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.le(MallMemberWithdraw::getCreatedTime, DateUtil.endOfDay(new Date()))
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.ne(MallMemberWithdraw::getStatus, 3)
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.eq(MallMemberWithdraw::getMemberId, memberId);
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List<MallMemberWithdraw> hasWithdraw = this.baseMapper.selectList(query);
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if (CollUtil.isNotEmpty(hasWithdraw) && hasWithdraw.size() >= cashOutSettingVo.getDailyWithdrawlCnt()) {
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throw new FebsException("达到最大提现次数");
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}
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double totalAmount = hasWithdraw.stream().mapToDouble(item -> item.getAmount().doubleValue()).sum();
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if (cashOutSettingVo.getAllCashOut().subtract(withdrawalDto.getAmount()).doubleValue() < totalAmount) {
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throw new FebsException("达到当日最大提现金额");
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}
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MallMemberWallet wallet = mallMemberWalletMapper.selectWalletByMemberId(memberId);
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BigDecimal serviceFeePercent = cashOutSettingVo.getServiceFee().multiply(BigDecimal.valueOf(0.01));
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BigDecimal serviceFee = serviceFeePercent.multiply(withdrawalDto.getAmount());
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// 可提现
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BigDecimal canMoney = wallet.getBalance();
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if(withdrawalDto.getAmount().add(serviceFee).compareTo(canMoney) > 0) {
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throw new FebsException("提现金额不足");
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}
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int index = walletService.reduce(withdrawalDto.getAmount().add(serviceFee), memberId, "balance");
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if (index == 2) {
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throw new FebsException("请刷新页面");
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}
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String orderNo = MallUtils.getOrderNum("W");
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MallMemberWithdraw withdraw = new MallMemberWithdraw();
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withdraw.setWithdrawNo(orderNo);
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withdraw.setMemberId(memberId);
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withdraw.setAmount(withdrawalDto.getAmount());
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withdraw.setStatus(1);
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withdraw.setAmountFee(serviceFee);
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withdraw.setWtihdrawTypeId(mallMemberBank.getId());
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withdraw.setRemark(AppContants.MEMBER_WITHDRAW_NORMAL);
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this.baseMapper.insert(withdraw);
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mallMemberService.addMoneyFlow(memberId, withdrawalDto.getAmount().add(serviceFee).negate(), MoneyFlowTypeEnum.WITHDRAWAL.getValue(), orderNo, null, null, null, 1, FlowTypeEnum.BALANCE.getValue());
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}
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}
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