docs: def continue_worker(oid, restart_point="continue_next", **kwargs):
      """Restart workflow with given id (uuid) at given point.
  
      By providing the ``restart_point`` you can change the
      point of which the workflow will continue from.
  
      * restart_prev: will restart from the previous task
      * continue_next: will continue to the next task (default)
      * restart_task: will restart the current task
  
      ``**kwargs`` can be used to pass custom arguments to the engine/object.
  
      :param oid: object id of the object to process
      :type oid: int
  
      :param restart_point: point to continue from
      :type restart_point: str
  
      :return: WorkflowEngine instance
      """
      if 'stop_on_halt' not in kwargs:
          kwargs['stop_on_halt'] = False
  
      workflow_object = workflow_object_class.get(oid)
      workflow = Workflow.query.get(workflow_object.id_workflow)
  
      engine = WorkflowEngine(workflow, **kwargs)
      engine.save()
  
      db.session.commit()
      engine.continue_object(
          workflow_object,
          restart_point=restart_point,
          **kwargs
      )
      return engine