def _revert_single_affirmation_events() -> List[Event]:
return [
UserUtteranceReverted(), # revert affirmation and request
# revert original intent (has to be re-added later)
UserUtteranceReverted(),
# add action listen intent
ActionExecuted(action_name=ACTION_LISTEN_NAME),
]
def _revert_rephrasing_events() -> List[Event]:
return [
UserUtteranceReverted(), # remove rephrasing
# remove feedback and rephrase request
UserUtteranceReverted(),
# remove affirmation request and false intent
UserUtteranceReverted(),
# replace action with action listen
ActionExecuted(action_name=ACTION_LISTEN_NAME),
]
async def run(self, output_channel, nlg, tracker, domain):
from rasa.core.events import UserUtteranceReverted
# only utter the template if it is available
evts = await super(ActionDefaultFallback,
self).run(output_channel, nlg, tracker, domain)
return evts + [UserUtteranceReverted()]
async def run(self, output_channel, nlg, tracker, domain):
# only utter the template if it is available
evts = await super(ActionBack, self).run(output_channel, nlg, tracker, domain)
return evts + [UserUtteranceReverted(), UserUtteranceReverted()]