接入分销订单支付退款与站点隔离

backend/internal/modules/payment/channel_status.go

@@ -3,6 +3,7 @@ package payment
 import (
 	"context"
 	"hfb_sys/backend/internal/model"
+	"hfb_sys/backend/internal/modules/distribution"
 	"time"
 
 	"gorm.io/gorm"
@@ -69,6 +70,9 @@ func (r *Repository) confirmPaid(ctx context.Context, payment *model.PaymentOrde
 				}
 				newConvID = convID
 				notifyFn = r.orderRepo.NotifyNewConversation
+				if err := distribution.SnapshotPaidOrderTx(tx, payment.OrderID, payment.AmountCent); err != nil {
+					return err
+				}
 			}
 		}
 

backend/internal/modules/payment/refund.go

@@ -6,6 +6,7 @@ import (
 	"time"
 
 	"hfb_sys/backend/internal/model"
+	"hfb_sys/backend/internal/modules/distribution"
 	"hfb_sys/backend/internal/modules/rentergrowth"
 
 	"go.uber.org/zap"
@@ -429,7 +430,10 @@ func (r *Repository) updateOrderRefundStatus(ctx context.Context, orderID uint64
 				return err
 			}
 		}
-		return tx.Save(&order).Error
+		if err := tx.Save(&order).Error; err != nil {
+			return err
+		}
+		return distribution.ApplyRefundTx(tx, orderID, refundAmountCent)
 	})
 }
 func (r *Repository) markOrderRefunding(ctx context.Context, orderID uint64, refundAmountCent int64) error {