查询退款对象

jsowell-pile/src/main/java/com/jsowell/adapay/common/RefundInfo.java

@@ -0,0 +1,43 @@
+package com.jsowell.adapay.common;
+
+import lombok.*;
+
+/**
+ * 退款对象
+ */
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+public class RefundInfo {
+    /**
+     * Adapay生成的退款对象id
+     */
+    private String refund_id;
+
+    /**
+     * 退款状态：I-初始，P-处理中，F-失败，S-成功
+     */
+    private String trans_status;
+
+    /**
+     * Adapay生成的支付对象id
+     */
+    private String payment_id;
+
+    /**
+     * 退款金额
+     */
+    private String refund_amt;
+
+    /**
+     * 退款手续费，退款成功时有值
+     */
+    private String fee_amt;
+
+    /**
+     * 退款订单号
+     */
+    private String refund_order_no;
+}

jsowell-pile/src/main/java/com/jsowell/adapay/response/PaymentRefundResponse.java

@@ -0,0 +1,31 @@
+package com.jsowell.adapay.response;
+
+import com.jsowell.adapay.common.RefundInfo;
+import lombok.*;
+
+import java.util.List;
+
+/**
+ * 查询退款对象response
+ */
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+public class PaymentRefundResponse extends AdapayBaseResponse{
+    /**
+     * 是否 prod模式，true 是 prod模式，false 是 mock模式
+     */
+    private String prod_mode;
+
+    /**
+     * 退款对象列表，若未查询到结果时，字段为空
+     */
+    private List<RefundInfo> refunds;
+
+    /**
+     * 当发生参数错误时返回具体的参数名，便于定位错误原因，详见 错误
+     */
+    private String invalid_param;
+}

jsowell-pile/src/main/java/com/jsowell/adapay/service/AdapayService.java

@@ -12,6 +12,7 @@ import com.huifu.adapay.model.*;
 import com.jsowell.adapay.common.AdaPayment;
 import com.jsowell.adapay.common.CreateAdaPaymentParam;
 import com.jsowell.adapay.common.DivMember;
+import com.jsowell.adapay.common.RefundInfo;
 import com.jsowell.adapay.config.AbstractAdapayConfig;
 import com.jsowell.adapay.dto.*;
 import com.jsowell.adapay.factory.AdapayConfigFactory;
@@ -1030,6 +1031,23 @@ public class AdapayService {
         return payment_reverses;
     }
 
+    /**
+     * 查询支付退款对象
+     */
+    public List<RefundInfo> queryPaymentRefund(String paymentId, String wechatAppId) throws BaseAdaPayException {
+        AbstractAdapayConfig config = AdapayConfigFactory.getConfig(wechatAppId);
+        if (config == null) {
+            throw new BusinessException(ReturnCodeEnum.CODE_ADAPAY_CONFIG_IS_NULL_ERROR);
+        }
+        Map<String, Object> refundParams = Maps.newHashMap();
+        refundParams.put("payment_id", paymentId);
+        refundParams.put("app_id", config.getAdapayAppId());
+        Map<String, Object> response = Refund.query(refundParams, config.getWechatAppId());
+        PaymentRefundResponse paymentRefundResponse = JSON.parseObject(JSON.toJSONString(response), PaymentRefundResponse.class);
+        List<RefundInfo> refunds = paymentRefundResponse.getRefunds();
+        return refunds;
+    }
+
     /**
      * 查询支付确认对象列表
      */