diff --git a/yudao-module-mall/yudao-module-trade-api/src/main/java/cn/iocoder/yudao/module/trade/enums/ErrorCodeConstants.java b/yudao-module-mall/yudao-module-trade-api/src/main/java/cn/iocoder/yudao/module/trade/enums/ErrorCodeConstants.java index 33081d461..696eeba1b 100644 --- a/yudao-module-mall/yudao-module-trade-api/src/main/java/cn/iocoder/yudao/module/trade/enums/ErrorCodeConstants.java +++ b/yudao-module-mall/yudao-module-trade-api/src/main/java/cn/iocoder/yudao/module/trade/enums/ErrorCodeConstants.java @@ -35,6 +35,7 @@ public interface ErrorCodeConstants { ErrorCode ORDER_RECEIVE_FAIL_DELIVERY_TYPE_NOT_PICK_UP = new ErrorCode(1_011_000_030, "交易订单自提失败,收货方式不是【用户自提】"); ErrorCode ORDER_UPDATE_ADDRESS_FAIL_STATUS_NOT_DELIVERED = new ErrorCode(1_011_000_031, "交易订单修改收货地址失败,原因:订单不是【待发货】状态"); ErrorCode ORDER_CREATE_FAIL_EXIST_UNPAID = new ErrorCode(1_011_000_032, "交易订单创建失败,原因:存在未付款订单"); + ErrorCode ORDER_CANCEL_PAID_FAIL = new ErrorCode(1_011_000_033, "交易订单取消支付失败,原因:订单不是【{}】状态"); // ========== After Sale 模块 1-011-000-100 ========== ErrorCode AFTER_SALE_NOT_FOUND = new ErrorCode(1_011_000_100, "售后单不存在"); diff --git a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/TradeOrderUpdateServiceImpl.java b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/TradeOrderUpdateServiceImpl.java index 945e36fc5..3a8d65fc8 100644 --- a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/TradeOrderUpdateServiceImpl.java +++ b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/TradeOrderUpdateServiceImpl.java @@ -18,6 +18,8 @@ import cn.iocoder.yudao.module.member.api.address.dto.MemberAddressRespDTO; 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.enums.order.PayOrderStatusEnum; import cn.iocoder.yudao.module.product.api.comment.ProductCommentApi; import cn.iocoder.yudao.module.product.api.comment.dto.ProductCommentCreateReqDTO; @@ -111,6 +113,8 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService { private ProductCommentApi productCommentApi; @Resource public SocialClientApi socialClientApi; + @Resource + public PayRefundApi payRefundApi; @Resource private TradeOrderProperties tradeOrderProperties; @@ -855,14 +859,28 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService { @Override @Transactional(rollbackFor = Exception.class) public void cancelPaidOrder(Long userId, Long orderId) { - // TODO @puhui999:需要校验状态;已支付的情况下,才可以。 + // 1.1 检验订单存在 TradeOrderDO order = tradeOrderMapper.selectOrderByIdAndUserId(orderId, userId); if (order == null) { throw exception(ORDER_NOT_FOUND); } - cancelOrder0(order, TradeOrderCancelTypeEnum.MEMBER_CANCEL); + // 1.2 校验订单是否支付 + if (!order.getPayStatus()) { + throw exception(ORDER_CANCEL_PAID_FAIL, "已支付"); + } + // 1.3 校验订单是否已退款 + if (ObjUtil.equal(TradeOrderRefundStatusEnum.NONE.getStatus(), order.getRefundStatus())) { + throw exception(ORDER_CANCEL_PAID_FAIL, "未退款"); + } - // TODO @puhui999:需要退款 + // 2.1 取消订单 + cancelOrder0(order, TradeOrderCancelTypeEnum.AFTER_SALE_CLOSE); + // 2.2 创建退款单 + payRefundApi.createRefund(new PayRefundCreateReqDTO() + .setAppKey(tradeOrderProperties.getPayAppKey()).setUserIp(getClientIP()) // 支付应用 + .setMerchantOrderId(String.valueOf(order.getId())) // 支付单号 + .setMerchantRefundId(String.valueOf(order.getId())) + .setReason("取消支付订单").setPrice(order.getPayPrice()));// 价格信息 } /**