完善订单交接结账流程留痕

backend/internal/modules/order/handoff.go

@@ -5,6 +5,7 @@ import (
 
 	"hfb_sys/backend/internal/model"
 	"hfb_sys/backend/internal/modules/notification"
+	"hfb_sys/backend/internal/processlog"
 
 	"gorm.io/gorm"
 	"gorm.io/gorm/clause"
@@ -20,6 +21,7 @@ func (r *Repository) SubmitHandoff(ctx context.Context, userID uint64, orderID u
 		if order.OwnerID != userID {
 			return ErrPermissionDenied
 		}
+		before := orderState(order)
 		// 号主交接超时（owner_timeout）后仍允许补提交，避免临时延误导致订单卡死。
 		if order.Status != orderStatusPendingHandoff ||
 			(order.HandoffStatus != handoffStatusPendingOwner && order.HandoffStatus != handoffStatusOwnerTimeout) {
@@ -37,6 +39,9 @@ func (r *Repository) SubmitHandoff(ctx context.Context, userID uint64, orderID u
 			return err
 		}
 		order.HandoffStatus = handoffStatusPendingRenterConfirm
+		if err := appendOrderEvent(tx, order, "handoff", "owner_handoff_submitted", processlog.ActorUser, userID, processlog.ActorUser, &order.RenterID, req.Content, "", nil, before, nil); err != nil {
+			return err
+		}
 		orderID := order.ID
 		renterContent := "请查看交接记录，确认账号可正常登录后点击确认收号。"
 		if lateSubmit {