Pu Zhibing
2025-04-22 fd7b8fb7c89832c28a838b0449bbb8a392433ee2
ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/service/impl/WithdrawalRequestsServiceImpl.java
@@ -1,13 +1,16 @@
package com.ruoyi.account.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.account.api.feignClient.AppUserClient;
import com.ruoyi.account.api.model.AppUser;
import com.ruoyi.account.api.model.WithdrawalRequests;
import com.ruoyi.account.api.model.*;
import com.ruoyi.account.dto.WithQuery;
import com.ruoyi.account.dto.WithdrawalRequestsDTO;
import com.ruoyi.account.mapper.WithdrawalRequestsMapper;
import com.ruoyi.account.service.VipSettingService;
import com.ruoyi.account.service.WithdrawalRequestsService;
import com.ruoyi.account.service.*;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.common.core.utils.bean.BeanUtils;
import com.ruoyi.common.security.service.TokenService;
@@ -19,6 +22,7 @@
import javax.annotation.Resource;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.time.LocalDateTime;
/**
 * <p>
@@ -33,48 +37,97 @@
    @Resource
    private TokenService tokenService;
    @Resource
    private AppUserClient appUserClient;
    private AppUserService appUserService;
    @Resource
    private VipSettingService vipSettingService;
    @Resource
    private BalanceChangeRecordService balanceChangeRecordService;
    public static final BigDecimal MAX_WITHDRAWAL_AMOUNT = new BigDecimal("200");
    public static final BigDecimal VIP_WITHDRAWAL_FEE_DENOMINATOR = new BigDecimal("100");
    @Resource
    private AppUserBankService appUserBankService;
    @Override
    public void withdrawalApply(WithdrawalRequestsDTO params) {
        if (params.getWithdrawalAmount().compareTo(MAX_WITHDRAWAL_AMOUNT) > 0) {
        BigDecimal withdrawalAmount = params.getWithdrawalAmount();
        if (withdrawalAmount.compareTo(MAX_WITHDRAWAL_AMOUNT) > 0 && params.getWithdrawalMethod().equals(1)) {
            throw new ServiceException("提现失败,单次提现金额不能超过200元!");
        }
        LoginUser loginUserApplet = tokenService.getLoginUserApplet();
        AppUser appUser = appUserClient.getAppUserById(loginUserApplet.getUserid());
        AppUser appUser = appUserService.getById(loginUserApplet.getUserid());
        Integer vipId = appUser.getVipId();
        VipSetting vipSetting = vipSettingService.getVipSettingById(vipId);
        BigDecimal withdrawableAmount = appUser.getWithdrawableAmount();
        if (appUser.getWithdrawableAmount().compareTo(params.getWithdrawalAmount()) < 0) {
        BigDecimal vipWithdrawalMinAmount = vipSetting.getVipWithdrawalMinAmount();
        if (vipWithdrawalMinAmount.compareTo(withdrawableAmount) > 0) {
            throw new ServiceException("提现失败,提现门槛为:"+vipWithdrawalMinAmount+"元!");
        }
        if (appUser.getWithdrawableAmount().compareTo(withdrawalAmount) < 0) {
            throw new ServiceException("提现失败,可提现金额不足!");
        }
        Integer vipId = appUser.getVipId();
        VipSetting vipSetting = vipSettingService.getVipSettingById(vipId);
        if (vipSetting.getVipWithdrawalRole() == 0) {
            throw new ServiceException("提现失败,当前会员等级不允许提现!");
        }
        BigDecimal vipWithdrawalMinAmount = vipSetting.getVipWithdrawalMinAmount();
        if (params.getWithdrawalAmount().compareTo(vipWithdrawalMinAmount) < 0) {
            throw new ServiceException("提现失败,提现金额不能小于" + vipWithdrawalMinAmount + "元!");
        }
        // 提现手续费
        BigDecimal vipWithdrawalFee = vipSetting.getVipWithdrawalFee()
                .divide(VIP_WITHDRAWAL_FEE_DENOMINATOR, 2, RoundingMode.HALF_UP);
        // 减去手续费
        params.setWithdrawalAmount(params.getWithdrawalAmount()
                .subtract(params.getWithdrawalAmount().multiply(vipWithdrawalFee)));
        BigDecimal multiply = params.getWithdrawalAmount().multiply(vipWithdrawalFee);
        params.setWithdrawalAmount(params.getWithdrawalAmount().subtract(multiply));
        WithdrawalRequests withdrawalRequests = new WithdrawalRequests();
        BeanUtils.copyBeanProp(withdrawalRequests, params);
        if(2 == params.getWithdrawalMethod()){
            AppUserBank appUserBank = appUserBankService.getOne(new LambdaQueryWrapper<AppUserBank>().eq(AppUserBank::getAppUserId, loginUserApplet.getUserid()));
            if(null == appUserBank){
                throw new ServiceException("请先添加提款账户!");
            }
            withdrawalRequests.setAccountHolder(appUserBank.getBankName());
            withdrawalRequests.setBankCardNumber(appUserBank.getBankNumber());
        }
        withdrawalRequests.setWithdrawalAmount(withdrawalAmount);
        withdrawalRequests.setArrivalAmount(params.getWithdrawalAmount());
        withdrawalRequests.setServiceCharge(multiply);
        withdrawalRequests.setDelFlag(0);
        withdrawalRequests.setAppUserId(SecurityUtils.getUserId());
        withdrawalRequests.setAuditStatus(1);
        save(withdrawalRequests);
        //修改用户的可提现金额
        BigDecimal withdrawnAmount = appUser.getWithdrawnAmount();
        BigDecimal balance = appUser.getBalance();
        appUser.setWithdrawableAmount(withdrawableAmount.subtract(withdrawalAmount).setScale(2, RoundingMode.HALF_EVEN));
        appUser.setWithdrawnAmount(withdrawnAmount.add(withdrawalAmount).setScale(2, RoundingMode.HALF_EVEN));
        appUser.setBalance(appUser.getBalance().subtract(withdrawalAmount).setScale(2, RoundingMode.HALF_EVEN));
        appUserService.updateById(appUser);
        //添加变动明细
        BalanceChangeRecord balanceChangeRecord = new BalanceChangeRecord();
        balanceChangeRecord.setAppUserId(appUser.getId());
        balanceChangeRecord.setVipId(appUser.getVipId());
        balanceChangeRecord.setOrderId(withdrawalRequests.getId());
        balanceChangeRecord.setChangeType(2);
        balanceChangeRecord.setChangeAmount(withdrawalAmount);
        balanceChangeRecord.setDelFlag(0);
        balanceChangeRecord.setCreateTime(LocalDateTime.now());
        balanceChangeRecord.setChangeDirection(-1);
        balanceChangeRecordService.save(balanceChangeRecord);
    }
    @Override
    public IPage<WithdrawalRequests> pageList(WithQuery withQuery) {
        Page<UserClickLog> page = new Page<>();
        page.setCurrent(withQuery.getPageNum());
        page.setSize(withQuery.getPageSize());
        IPage<WithdrawalRequests> shopIPage = this.baseMapper.pageList(page, withQuery);
        return shopIPage;
    }
}