def save(
self,
*args,
matchers: Optional[Union[Callable[..., bool], ListenerMatcher]] = None,
middleware: Optional[Union[Callable, Middleware]] = None,
lazy: Optional[List[Callable[..., None]]] = None,
):
"""Register a new save listener with details.
You can use this method as decorator as well.
@my_step.save
def save_my_step(ack, step, update):
pass
It's also possible to add additional listener matchers and/or middleware
@my_step.save(matchers=[is_valid], middleware=[update_context])
def save_my_step(ack, step, update):
pass
"""
if _is_used_without_argument(args):
func = args[0]
self._save = self._to_listener("save", func, matchers, middleware)
return func
def _inner(func):
functions = [func] + (lazy if lazy is not None else [])
self._save = self._to_listener("save", functions, matchers, middleware)
@wraps(func)
def _wrapper(*args, **kwargs):
return func(*args, **kwargs)
return _wrapper
return _inner
def edit(
self,
*args,
matchers: Optional[Union[Callable[..., bool], ListenerMatcher]] = None,
middleware: Optional[Union[Callable, Middleware]] = None,
lazy: Optional[List[Callable[..., None]]] = None,
):
"""Registers a new edit listener with details.
You can use this method as decorator as well.
@my_step.edit
def edit_my_step(ack, configure):
pass
It's also possible to add additional listener matchers and/or middleware
@my_step.edit(matchers=[is_valid], middleware=[update_context])
def edit_my_step(ack, configure):
pass
For further information about WorkflowStep specific function arguments
such as `configure`, `update`, `complete`, and `fail`,
refer to `slack_bolt.workflows.step.utilities` API documents.
Args:
*args: This method can behave as either decorator or a method
matchers: Listener matchers
middleware: Listener middleware
lazy: Lazy listeners
"""
if _is_used_without_argument(args):
func = args[0]
self._edit = self._to_listener("edit", func, matchers, middleware)
return func
def _inner(func):
functions = [func] + (lazy if lazy is not None else [])
self._edit = self._to_listener("edit", functions, matchers,
middleware)
@wraps(func)
def _wrapper(*args, **kwargs):
return func(*args, **kwargs)
return _wrapper
return _inner