update

liujie

2026-09-11 4f6f15b818704079ff2e4e4719b798f48d68a335

 backend/src/main/java/com/tourguide/modules/order/service/OrderRefundService.java

@@ -6,8 +6,12 @@
import com.tourguide.modules.order.domain.RefundAmountCalculator;
import com.tourguide.modules.order.domain.RefundStatus;
import com.tourguide.modules.order.entity.TourOrder;
import com.tourguide.modules.order.entity.TourOrderRefund;
import com.tourguide.modules.order.mapper.TourOrderMapper;
import com.tourguide.modules.order.mapper.TourOrderRefundMapper;
import com.tourguide.modules.order.payment.PaymentRefundGateway;
import com.tourguide.modules.finance.service.GuideBalanceSettlementService;
import org.springframework.beans.factory.annotation.Autowired;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
@@ -22,10 +26,26 @@

    private final TourOrderMapper orderMapper;
    private final PaymentRefundGateway paymentRefundGateway;
    private final TourOrderRefundMapper refundMapper;
    private final GuideBalanceSettlementService balanceSettlementService;

    public OrderRefundService(TourOrderMapper orderMapper, PaymentRefundGateway paymentRefundGateway) {
        this(orderMapper, paymentRefundGateway, null, null);
    }

    public OrderRefundService(TourOrderMapper orderMapper, PaymentRefundGateway paymentRefundGateway,
                              TourOrderRefundMapper refundMapper) {
        this(orderMapper, paymentRefundGateway, refundMapper, null);
    }

    @Autowired
    public OrderRefundService(TourOrderMapper orderMapper, PaymentRefundGateway paymentRefundGateway,
                              TourOrderRefundMapper refundMapper,
                              GuideBalanceSettlementService balanceSettlementService) {
        this.orderMapper = orderMapper;
        this.paymentRefundGateway = paymentRefundGateway;
        this.refundMapper = refundMapper;
        this.balanceSettlementService = balanceSettlementService;
    }

    public boolean requestRefund(TourOrder order) {
@@ -57,10 +77,14 @@
        order.setRefundStatus(RefundStatus.REFUNDING.getCode());
        order.setRefundAmount(refundAmount);
        order.setRefundMethod(order.getPaymentMethod());
        TourOrderRefund refundRecord = createRefundRecord(order, refundAmount);
        if (PaymentMethod.TEMPORARY_BYPASS.matches(order.getPaymentMethod())) {
            if (order.getCancelledAt() == null) order.setCancelledAt(LocalDateTime.now());
            completeLocalRefund(order, refundAmount);
            order.setRefundTime(LocalDateTime.now());
            LocalDateTime refundTime = LocalDateTime.now();
            order.setRefundTime(refundTime);
            // 明细状态描述当前这一笔退款；订单状态则描述累计退款进度。
            updateRefundRecord(refundRecord, RefundStatus.REFUNDED.getCode(), refundTime);
            orderMapper.updateById(order);
            return true;
        }
@@ -78,6 +102,7 @@
            return true;
        } catch (RuntimeException exception) {
            order.setRefundStatus(RefundStatus.REFUND_FAILED.getCode());
            updateRefundRecord(refundRecord, RefundStatus.REFUND_FAILED.getCode(), null);
            orderMapper.updateById(order);
            log.error("Order refund request failed, orderId={}, orderNo={}, refundOrderNo={}",
                    order.getId(), order.getOrderNo(), order.getRefundOrderNo(), exception);
@@ -86,7 +111,8 @@
    }

    private void completeLocalRefund(TourOrder order, BigDecimal refundAmount) {
        BigDecimal refundedAmount = RefundAmountCalculator.refundedAmount(order).add(refundAmount);
        BigDecimal previousRefundedAmount = RefundAmountCalculator.refundedAmount(order);
        BigDecimal refundedAmount = previousRefundedAmount.add(refundAmount);
        order.setRefundedAmount(refundedAmount);
        if (refundedAmount.compareTo(RefundAmountCalculator.paidAmount(order)) >= 0) {
            order.setRefundStatus(RefundStatus.REFUNDED.getCode());
@@ -95,5 +121,32 @@
            order.setRefundStatus(RefundStatus.PARTIAL.getCode());
            order.setStatus(OrderStatus.CANCELLED.getCode());
        }
        reverseSettledEarning(order, previousRefundedAmount, refundedAmount);
    }

    private void reverseSettledEarning(TourOrder order, BigDecimal previousRefundedAmount,
                                       BigDecimal currentRefundedAmount) {
        if (balanceSettlementService != null) {
            balanceSettlementService.reverseRefund(order, previousRefundedAmount, currentRefundedAmount);
        }
    }

    private TourOrderRefund createRefundRecord(TourOrder order, BigDecimal refundAmount) {
        if (refundMapper == null || order.getId() == null) return null;
        TourOrderRefund refund = new TourOrderRefund();
        refund.setOrderId(order.getId());
        refund.setRefundOrderNo(order.getRefundOrderNo());
        refund.setRefundAmount(refundAmount);
        refund.setRefundStatus(RefundStatus.REFUNDING.getCode());
        refund.setRefundMethod(order.getRefundMethod());
        refundMapper.insert(refund);
        return refund;
    }

    private void updateRefundRecord(TourOrderRefund refund, String status, LocalDateTime refundTime) {
        if (refundMapper == null || refund == null) return;
        refund.setRefundStatus(status);
        refund.setRefundTime(refundTime);
        refundMapper.updateById(refund);
    }
}