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pay：示例订单，增加发起退款的操作

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This commit is contained in:
YunaiV
2023-02-15 22:40:56 +08:00
parent 333adc989f
commit eb660ca619
9 changed files with 98 additions and 12 deletions
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11
yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/controller/admin/demo/PayDemoOrderController.java
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@ -11,6 +11,8 @@ import cn.iocoder.yudao.module.pay.convert.demo.PayDemoOrderConvert;
import cn.iocoder.yudao.module.pay.dal.dataobject.demo.PayDemoOrderDO;
import cn.iocoder.yudao.module.pay.service.demo.PayDemoOrderService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.tags.Tag;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
@ -20,6 +22,7 @@ import javax.annotation.security.PermitAll;
import javax.validation.Valid;
import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
import static cn.iocoder.yudao.framework.common.util.servlet.ServletUtils.getClientIP;
import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
@Tag(name = "管理后台 - 示例订单")
@ -54,4 +57,12 @@ public class PayDemoOrderController {
return success(true);
}
@PutMapping("/refund")
@Operation(description = "退款示例订单")
@Parameter(name = "id", description = "编号", required = true, example = "1024")
public CommonResult<Boolean> refundDemoOrder(@RequestParam("id") Long id) {
payDemoOrderService.refundDemoOrder(id, getClientIP());
return success(true);
}
}

6
yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/controller/admin/demo/vo/PayDemoOrderRespVO.java
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@ -36,6 +36,12 @@ public class PayDemoOrderRespVO {
@Schema(description = "订单支付时间")
private LocalDateTime payTime;
@Schema(description = "支付渠道", example = "alipay_qr")
private String payChannelCode;
@Schema(description = "支付退款编号", example = "23366")
private Long payRefundId;
@Schema(description = "退款金额，单位：分", required = true, example = "14039")
private Integer refundPrice;

10
yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/dal/dataobject/demo/PayDemoOrderDO.java
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@ -73,13 +73,15 @@ public class PayDemoOrderDO extends BaseDO {
// ========== 退款相关字段 ==========
/**
* 退款金额
* 支付退款单号
*/
private Long payRefundId;
/**
* 退款金额，单位：分
*/
private Integer refundPrice;
/**
* 退款时间
*
* 由于可以多次退款，记录最后一次退款的时间
* 退款完成时间
*/
private Date refundTime;

8
yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/service/demo/PayDemoOrderService.java
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@ -47,4 +47,12 @@ public interface PayDemoOrderService {
*/
void updateDemoOrderPaid(Long id, Long payOrderId);
/**
* 退款示例订单
*
* @param id 编号
* @param userIp 用户编号
*/
void refundDemoOrder(Long id, String userIp);
}

38
yudao-module-pay/yudao-module-pay-biz/src/main/java/cn/iocoder/yudao/module/pay/service/demo/PayDemoOrderServiceImpl.java
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@ -2,16 +2,16 @@ 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.core.KeyValue;
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.module.pay.api.order.PayOrderApi;
import cn.iocoder.yudao.module.pay.api.order.dto.PayOrderCreateReqDTO;
import cn.iocoder.yudao.module.pay.api.order.dto.PayOrderRespDTO;
import cn.iocoder.yudao.module.pay.api.refund.PayRefundApi;
import cn.iocoder.yudao.module.pay.api.refund.dto.PayRefundCreateReqDTO;
import cn.iocoder.yudao.module.pay.controller.admin.demo.vo.PayDemoOrderCreateReqVO;
import cn.iocoder.yudao.module.pay.dal.dataobject.demo.PayDemoOrderDO;
import cn.iocoder.yudao.module.pay.dal.dataobject.order.PayOrderDO;
import cn.iocoder.yudao.module.pay.dal.mysql.demo.PayDemoOrderMapper;
import cn.iocoder.yudao.module.pay.enums.order.PayOrderStatusEnum;
import lombok.extern.slf4j.Slf4j;
@ -56,6 +56,8 @@ public class PayDemoOrderServiceImpl implements PayDemoOrderService {
@Resource
private PayOrderApi payOrderApi;
@Resource
private PayRefundApi payRefundApi;
@Resource
private PayDemoOrderMapper payDemoOrderMapper;
@ -180,4 +182,36 @@ public class PayDemoOrderServiceImpl implements PayDemoOrderService {
return payOrder;
}
@Override
public void refundDemoOrder(Long id, String userIp) {
// 1. 校验订单是否可以退款
PayDemoOrderDO order = validateDemoOrderCanRefund(id);
// 2.1 创建退款单
Long payRefundId = payRefundApi.createPayRefund(new PayRefundCreateReqDTO()
.setAppId(PAY_APP_ID).setUserIp(getClientIP()) // 支付应用
.setMerchantOrderId(order.getId().toString()) // 业务的订单编号
.setReason("想退钱").setAmount(order.getPrice())); // 价格信息
// 2.2 更新支付单到 demo 订单
payDemoOrderMapper.updateById(new PayDemoOrderDO().setId(id)
.setPayRefundId(payRefundId).setRefundPrice(order.getPrice()));
}
private PayDemoOrderDO validateDemoOrderCanRefund(Long id) {
// 校验订单是否存在
PayDemoOrderDO order = payDemoOrderMapper.selectById(id);
if (order == null) {
throw exception(PAY_DEMO_ORDER_NOT_FOUND);
}
// 校验订单是否支付
if (!order.getPayed()) {
throw exception(PAY_DEMO_ORDER_REFUND_FAIL_NOT_PAID);
}
// 校验是否已经发起退款
if (order.getPayRefundId() != null) {
throw exception(PAY_DEMO_ORDER_REFUND_FAIL_REFUNDED);
}
return order;
}
}