券包订单退款审核

order-management/src/main/java/cn/freemud/management/service/handle/OrderCouponHandle.java

+package cn.freemud.management.service.handle;
+
+import cn.freemud.base.entity.BaseResponse;
+import cn.freemud.management.entities.dto.request.order.OrderManagerRequest;
+import cn.freemud.management.entities.dto.response.coupon.CouponBaseResponse;
+import cn.freemud.management.enums.ResponseResult;
+import cn.freemud.management.thirdparty.CouponOnlineClient;
+import cn.freemud.management.thirdparty.request.coupon.BatchCouponDiscardReq;
+import cn.freemud.management.thirdparty.request.coupon.CouponUnFreezeReq;
+import cn.freemud.management.util.ResponseUtil;
+import com.alibaba.fastjson.JSONObject;
+import com.freemud.application.sdk.api.log.ApiLog;
+import com.freemud.application.sdk.api.ordercenter.entities.v1.OrderBeanV1;
+import com.freemud.application.sdk.api.ordercenter.enums.BizTypeEnum;
+import com.freemud.application.sdk.api.ordercenter.response.orderInfo.OrderSettlementResp;
+import lombok.RequiredArgsConstructor;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+/**
+ * © All rights Reserved
+ *
+ * @author wénkǎi.zhāng 2024-01-02
+ * @since 1.0
+ */
+@Component
+@RequiredArgsConstructor
+public class OrderCouponHandle {
+    @Value("${coupon.partner.id:1983}")
+    private String couponPartnerId;
+
+    private final CouponQueryHandle couponQueryHandle;
+    private final CouponOnlineClient couponOnlineClient;
+
+    public BaseResponse discardOrderCoupon(String partnerId, OrderBeanV1 orderBean) {
+        if (BizTypeEnum.SALE_COUPON.getBizType().equals(orderBean.getBizType())) {
+            List<String> couponCodes = Optional.ofNullable(orderBean.getOrderSettlementDetailList()).orElse(new ArrayList<>()).stream()
+                    // 216 = 买券订单的券信息
+                    .filter(dto -> Objects.equals(216, dto.getSettlementType()) && StringUtils.isNotBlank(dto.getExternalObjectId()))
+                    .map(OrderSettlementResp::getExternalObjectId)
+                    .collect(Collectors.toList());
+
+            if (couponCodes.isEmpty()) {
+                return ResponseUtil.error(ResponseResult.SYSTEM_ERROR.getCode(), "订单中优惠券数据为空。");
+            }
+            // 校验券状态是否已被使用
+            if (couponQueryHandle.isCouponUsed(partnerId, couponCodes)) {
+                return ResponseUtil.error(ResponseResult.SYSTEM_ERROR.getCode(), "作废优惠券失败，部分券已被使用。");
+            }
+
+            BatchCouponDiscardReq discardReq = new BatchCouponDiscardReq();
+            discardReq.setCoupons(couponCodes.stream().map(code -> {
+                return new BatchCouponDiscardReq.CouponInfo(){{
+                    setCode(code);
+                    setMemberId(orderBean.getUserId());
+                }};
+            }).collect(Collectors.toList()));
+            discardReq.setPartnerId(partnerId);
+            discardReq.setProviderId(couponPartnerId);
+            discardReq.setCancelReason("券包订单退款");
+
+            CouponBaseResponse<Object> discardResp = couponOnlineClient.batchDiscard(discardReq);
+            if (!Objects.equals(discardResp.getStatusCode(), 100)) {
+                return ResponseUtil.error(ResponseResult.SYSTEM_ERROR.getCode(), "作废优惠券失败");
+            }
+        }
+        return ResponseUtil.success();
+    }
+
+    public void unfreezeOrderCoupon(String partnerId, OrderBeanV1 orderBean) {
+        if (BizTypeEnum.SALE_COUPON.getBizType().equals(orderBean.getBizType())) {
+            List<String> couponCodes = Optional.ofNullable(orderBean.getOrderSettlementDetailList()).orElse(new ArrayList<>()).stream()
+                    // 216 = 买券订单的券信息
+                    .filter(dto -> Objects.equals(216, dto.getSettlementType()) && StringUtils.isNotBlank(dto.getExternalObjectId()))
+                    .map(OrderSettlementResp::getExternalObjectId)
+                    .collect(Collectors.toList());
+
+            if (!couponCodes.isEmpty()) {
+                CouponUnFreezeReq unFreezeReq = new CouponUnFreezeReq();
+                unFreezeReq.setCoupons(couponCodes.stream().map(code -> {
+                    return new CouponUnFreezeReq.CouponInfo(){{
+                        setCode(code);
+                        setMemberId(orderBean.getUserId());
+                    }};
+                }).collect(Collectors.toList()));
+                unFreezeReq.setPartnerId(partnerId);
+                CouponBaseResponse<Object> unfreezeResp = couponOnlineClient.unfreeze(unFreezeReq);
+                if (!Objects.equals(unfreezeResp.getStatusCode(), 100)) {
+                    ApiLog.warnMessage("refundReject 解冻券失败:{}", JSONObject.toJSONString(unfreezeResp));
+                }
+            }
+        }
+    }
+}