修复退款bug

internal/service/refund/service.go

@@ -423,7 +423,7 @@ func (s *Service) deductSingleCommission(ctx context.Context, refund *model.Refu
 }
 
 // handleAssetReset 异步处理资产重置
-// 包括：套餐失效、停机、世代重置（generation+1）、钱包重建、订单状态更新
+// 包括：退款套餐精准失效、停机、世代重置（generation+1）、钱包重建、订单状态更新
 // 失败仅记录日志，不影响审批结果
 func (s *Service) handleAssetReset(ctx context.Context, refundID uint) {
 	logger := s.logger
@@ -465,10 +465,19 @@ func (s *Service) handleAssetReset(ctx context.Context, refundID uint) {
 		return
 	}
 
-	// 1. 失效所有套餐
+	// 1. 按退款单精准失效套餐（仅处理本次退款订单关联套餐）
 	if s.packageActivationService != nil {
-		if err := s.packageActivationService.InvalidateAllPackagesByAsset(ctx, assetType, assetID); err != nil {
-			logger.Error("资产重置：失效套餐失败", zap.String("asset_type", assetType), zap.Uint("asset_id", assetID), zap.Error(err))
+		if err := s.packageActivationService.InvalidatePackagesForRefund(ctx, assetType, assetID, order.ID, refund.PackageUsageID); err != nil {
+			fields := []zap.Field{
+				zap.String("asset_type", assetType),
+				zap.Uint("asset_id", assetID),
+				zap.Uint("order_id", order.ID),
+				zap.Error(err),
+			}
+			if refund.PackageUsageID != nil {
+				fields = append(fields, zap.Uint("package_usage_id", *refund.PackageUsageID))
+			}
+			logger.Error("资产重置：退款套餐精准失效失败", fields...)
 		}
 	}