package cn.iocoder.yudao.module.pay.service.demo;
|
|
import cn.hutool.core.lang.Assert;
|
import cn.hutool.core.util.ObjectUtil;
|
import cn.iocoder.yudao.framework.common.enums.UserTypeEnum;
|
import cn.iocoder.yudao.framework.common.pojo.PageParam;
|
import cn.iocoder.yudao.framework.common.pojo.PageResult;
|
import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
|
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
|
import cn.iocoder.yudao.module.pay.api.transfer.PayTransferApi;
|
import cn.iocoder.yudao.module.pay.api.transfer.dto.PayTransferCreateReqDTO;
|
import cn.iocoder.yudao.module.pay.api.transfer.dto.PayTransferCreateRespDTO;
|
import cn.iocoder.yudao.module.pay.api.transfer.dto.PayTransferRespDTO;
|
import cn.iocoder.yudao.module.pay.controller.admin.demo.vo.withdraw.PayDemoWithdrawCreateReqVO;
|
import cn.iocoder.yudao.module.pay.dal.dataobject.demo.PayDemoWithdrawDO;
|
import cn.iocoder.yudao.module.pay.dal.mysql.demo.PayDemoWithdrawMapper;
|
import cn.iocoder.yudao.module.pay.enums.PayChannelEnum;
|
import cn.iocoder.yudao.module.pay.enums.demo.PayDemoWithdrawStatusEnum;
|
import cn.iocoder.yudao.module.pay.enums.demo.PayDemoWithdrawTypeEnum;
|
import cn.iocoder.yudao.module.pay.enums.transfer.PayTransferStatusEnum;
|
import jakarta.annotation.Resource;
|
import jakarta.validation.Valid;
|
import lombok.extern.slf4j.Slf4j;
|
import org.springframework.stereotype.Service;
|
import org.springframework.validation.annotation.Validated;
|
|
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
|
import static cn.iocoder.yudao.framework.common.util.servlet.ServletUtils.getClientIP;
|
import static cn.iocoder.yudao.module.pay.enums.ErrorCodeConstants.*;
|
|
/**
|
* 示例转账业务 Service 实现类
|
*
|
* @author jason
|
*/
|
@Service
|
@Validated
|
@Slf4j
|
public class PayDemoWithdrawServiceImpl implements PayDemoWithdrawService {
|
|
/**
|
* 接入的支付应用标识
|
*
|
* 从 [支付管理 -> 应用信息] 里添加
|
*/
|
private static final String PAY_APP_KEY = "demo";
|
|
@Resource
|
private PayDemoWithdrawMapper demoTransferMapper;
|
|
@Resource
|
private PayTransferApi payTransferApi;
|
|
@Override
|
public Long createDemoWithdraw(@Valid PayDemoWithdrawCreateReqVO reqVO) {
|
PayDemoWithdrawDO withdraw = BeanUtils.toBean(reqVO, PayDemoWithdrawDO.class)
|
.setTransferChannelCode(getTransferChannelCode(reqVO.getType()))
|
.setStatus(PayDemoWithdrawStatusEnum.WAITING.getStatus());
|
demoTransferMapper.insert(withdraw);
|
return withdraw.getId();
|
}
|
|
@Override
|
public Long transferDemoWithdraw(Long id, Long userId) {
|
// 1.1 校验提现单
|
PayDemoWithdrawDO withdraw = validateDemoWithdrawCanTransfer(id);
|
// 1.2 特殊：如果是转账失败的情况，需要充值下
|
if (PayDemoWithdrawStatusEnum.isClosed(withdraw.getStatus())) {
|
int updateCount = demoTransferMapper.updateByIdAndStatus(withdraw.getId(), withdraw.getStatus(),
|
new PayDemoWithdrawDO().setStatus(PayDemoWithdrawStatusEnum.WAITING.getStatus()).setTransferErrorMsg(""));
|
if (updateCount == 0) {
|
throw exception(DEMO_WITHDRAW_TRANSFER_FAIL_STATUS_NOT_WAITING_OR_CLOSED);
|
}
|
withdraw.setStatus(PayDemoWithdrawStatusEnum.WAITING.getStatus());
|
}
|
|
// 2.1 创建支付单
|
PayTransferCreateReqDTO transferReqDTO = new PayTransferCreateReqDTO()
|
.setAppKey(PAY_APP_KEY).setChannelCode(withdraw.getTransferChannelCode()).setUserIp(getClientIP()) // 支付应用
|
.setUserId(userId).setUserType(UserTypeEnum.ADMIN.getValue()) // 用户信息
|
.setMerchantTransferId(String.valueOf(withdraw.getId())) // 业务的订单编号
|
.setSubject(withdraw.getSubject()).setPrice(withdraw.getPrice()) // 价格信息
|
.setUserAccount(withdraw.getUserAccount()).setUserName(withdraw.getUserName()); // 收款信息
|
if (ObjectUtil.equal(withdraw.getType(), PayDemoWithdrawTypeEnum.WECHAT.getType())) {
|
// 注意：微信很特殊！提现需要写明用途！！！
|
transferReqDTO.setChannelExtras(PayTransferCreateReqDTO.buildWeiXinChannelExtra1000(
|
"测试活动", "测试奖励"));
|
}
|
PayTransferCreateRespDTO transferRespDTO = payTransferApi.createTransfer(transferReqDTO);
|
|
// 2.2 更新转账单到 demo 示例提现单，并将状态更新为转账中
|
demoTransferMapper.updateByIdAndStatus(withdraw.getId(), withdraw.getStatus(),
|
new PayDemoWithdrawDO().setPayTransferId(transferRespDTO.getId()));
|
return transferRespDTO.getId();
|
}
|
|
private PayDemoWithdrawDO validateDemoWithdrawCanTransfer(Long id) {
|
// 校验存在
|
PayDemoWithdrawDO withdraw = demoTransferMapper.selectById(id);
|
if (withdraw == null) {
|
throw exception(DEMO_WITHDRAW_NOT_FOUND);
|
}
|
// 校验状态，只有等待中或转账失败的订单，才能发起转账
|
if (!PayDemoWithdrawStatusEnum.isWaiting(withdraw.getStatus())
|
&& !PayDemoWithdrawStatusEnum.isClosed(withdraw.getStatus())) {
|
throw exception(DEMO_WITHDRAW_TRANSFER_FAIL_STATUS_NOT_WAITING_OR_CLOSED);
|
}
|
return withdraw;
|
}
|
|
private String getTransferChannelCode(Integer type) {
|
if (ObjectUtil.equal(type, PayDemoWithdrawTypeEnum.ALIPAY.getType())) {
|
return PayChannelEnum.ALIPAY_PC.getCode();
|
}
|
if (ObjectUtil.equal(type, PayDemoWithdrawTypeEnum.WECHAT.getType())) {
|
return PayChannelEnum.WX_LITE.getCode();
|
}
|
if (ObjectUtil.equal(type, PayDemoWithdrawTypeEnum.WALLET.getType())) {
|
return PayChannelEnum.WALLET.getCode();
|
}
|
throw new IllegalArgumentException("未知提现方式：" + type);
|
}
|
|
@Override
|
public PageResult<PayDemoWithdrawDO> getDemoWithdrawPage(PageParam pageVO) {
|
return demoTransferMapper.selectPage(pageVO);
|
}
|
|
@Override
|
public void updateDemoWithdrawTransferred(Long id, Long payTransferId) {
|
// 1.1 校验转账单是否存在
|
PayDemoWithdrawDO withdraw = demoTransferMapper.selectById(id);
|
if (withdraw == null) {
|
log.error("[updateDemoWithdrawStatus][withdraw({}) payOrder({}) 不存在提现单，请进行处理！]", id, payTransferId);
|
throw exception(DEMO_WITHDRAW_NOT_FOUND);
|
}
|
// 1.2 校验转账单已成结束（成功或失败）
|
if (PayDemoWithdrawStatusEnum.isSuccess(withdraw.getStatus())
|
|| PayDemoWithdrawStatusEnum.isClosed(withdraw.getStatus())) {
|
// 特殊：转账单编号相同，直接返回，说明重复回调
|
if (ObjectUtil.equal(withdraw.getPayTransferId(), payTransferId)) {
|
log.warn("[updateDemoWithdrawStatus][withdraw({}) 已结束，且转账单编号相同({})，直接返回]", withdraw, payTransferId);
|
return;
|
}
|
// 异常：转账单编号不同，说明转账单编号错误
|
log.error("[updateDemoWithdrawStatus][withdraw({}) 转账单不匹配({})，请进行处理！]", withdraw, payTransferId);
|
throw exception(DEMO_WITHDRAW_UPDATE_STATUS_FAIL_PAY_TRANSFER_ID_ERROR);
|
}
|
|
// 2. 校验提现单的合法性
|
PayTransferRespDTO payTransfer = validateDemoTransferStatusCanUpdate(withdraw, payTransferId);
|
|
// 3. 更新示例订单状态
|
Integer newStatus = PayTransferStatusEnum.isSuccess(payTransfer.getStatus()) ? PayDemoWithdrawStatusEnum.SUCCESS.getStatus() :
|
PayTransferStatusEnum.isClosed(payTransfer.getStatus()) ? PayDemoWithdrawStatusEnum.CLOSED.getStatus() : null;
|
Assert.notNull(newStatus, "转账单状态({}) 不合法", payTransfer.getStatus());
|
demoTransferMapper.updateByIdAndStatus(withdraw.getId(), withdraw.getStatus(),
|
new PayDemoWithdrawDO().setStatus(newStatus).setTransferTime(payTransfer.getSuccessTime())
|
.setTransferErrorMsg(payTransfer.getChannelErrorMsg()));
|
}
|
|
private PayTransferRespDTO validateDemoTransferStatusCanUpdate(PayDemoWithdrawDO withdraw, Long payTransferId) {
|
// 1. 校验转账单是否存在
|
PayTransferRespDTO payTransfer = payTransferApi.getTransfer(payTransferId);
|
if (payTransfer == null) {
|
log.error("[validateDemoTransferStatusCanUpdate][withdraw({}) payTransfer({}) 不存在，请进行处理！]", withdraw.getId(), payTransferId);
|
throw exception(PAY_TRANSFER_NOT_FOUND);
|
}
|
|
// 2.1 校验转账单已成功
|
if (!PayTransferStatusEnum.isSuccessOrClosed(payTransfer.getStatus())) {
|
log.error("[validateDemoTransferStatusCanUpdate][withdraw({}) payTransfer({}) 未结束，请进行处理！payTransfer 数据是：{}]",
|
withdraw.getId(), payTransferId, JsonUtils.toJsonString(payTransfer));
|
throw exception(DEMO_WITHDRAW_UPDATE_STATUS_FAIL_PAY_TRANSFER_STATUS_NOT_SUCCESS_OR_CLOSED);
|
}
|
// 2.2 校验转账金额一致
|
if (ObjectUtil.notEqual(payTransfer.getPrice(), withdraw.getPrice())) {
|
log.error("[validateDemoTransferStatusCanUpdate][withdraw({}) payTransfer({}) 转账金额不匹配，请进行处理！withdraw 数据是：{}，payTransfer 数据是：{}]",
|
withdraw.getId(), payTransferId, JsonUtils.toJsonString(withdraw), JsonUtils.toJsonString(payTransfer));
|
throw exception(DEMO_WITHDRAW_UPDATE_STATUS_FAIL_PAY_PRICE_NOT_MATCH);
|
}
|
// 2.3 校验转账订单匹配（二次）
|
if (ObjectUtil.notEqual(payTransfer.getMerchantTransferId(), withdraw.getId().toString())) {
|
log.error("[validateDemoTransferStatusCanUpdate][withdraw({}) 转账单不匹配({})，请进行处理！payTransfer 数据是：{}]",
|
withdraw.getId(), payTransferId, JsonUtils.toJsonString(payTransfer));
|
throw exception(DEMO_WITHDRAW_UPDATE_STATUS_FAIL_PAY_MERCHANT_EXISTS);
|
}
|
// 2.4 校验转账渠道一致
|
if (ObjectUtil.notEqual(payTransfer.getChannelCode(), withdraw.getTransferChannelCode())) {
|
log.error("[validateDemoTransferStatusCanUpdate][withdraw({}) payTransfer({}) 转账渠道不匹配，请进行处理！withdraw 数据是：{}，payTransfer 数据是：{}]",
|
withdraw.getId(), payTransferId, JsonUtils.toJsonString(withdraw), JsonUtils.toJsonString(payTransfer));
|
throw exception(DEMO_WITHDRAW_UPDATE_STATUS_FAIL_PAY_CHANNEL_NOT_MATCH);
|
}
|
return payTransfer;
|
}
|
|
}
|
