def add_user_messages(self, messages, line_num):
if not self.current_step_builder:
raise StoryParseError("User message '{}' at invalid location. "
"Expected story start.".format(messages))
parsed_messages = []
for m in messages:
parse_data = self.interpreter.parse(m)
# a user uttered event's format is a bit different to the one of
# other events, so we need to take a shortcut here
parameters = {"text": m, "parse_data": parse_data}
utterance = Event.from_story_string(UserUttered.type_name,
parameters)
if m.startswith("_"):
c = utterance.as_story_string()
logger.warning("Stating user intents with a leading '_' is "
"deprecated. The new format is "
"'* {}'. Please update "
"your example '{}' to the new format."
"".format(c, m))
intent_name = utterance.intent.get("name")
if intent_name not in self.domain.intents:
logger.warning("Found unknown intent '{}' on line {}. "
"Please, make sure that all intents are "
"listed in your domain yaml."
"".format(intent_name, line_num))
parsed_messages.append(utterance)
self.current_step_builder.add_user_messages(parsed_messages)
def add_user_messages(self, messages, line_num):
if not self.current_step_builder:
raise StoryParseError("User message '{}' at invalid location. "
"Expected story start.".format(messages))
parsed_messages = []
for m in messages:
parse_data = self.interpreter.parse(m)
# a user uttered event's format is a bit different to the one of
# other events, so we need to take a shortcut here
parameters = {"text": m, "parse_data": parse_data}
utterance = Event.from_story_string(UserUttered.type_name,
parameters)
if m.startswith("_"):
c = utterance.as_story_string()
logger.warning("Stating user intents with a leading '_' is "
"deprecated. The new format is "
"'* {}'. Please update "
"your example '{}' to the new format."
"".format(c, m))
intent_name = utterance.intent.get("name")
if intent_name not in self.domain.intents:
logger.warning("Found unknown intent '{}' on line {}. "
"Please, make sure that all intents are "
"listed in your domain yaml."
"".format(intent_name, line_num))
parsed_messages.append(utterance)
self.current_step_builder.add_user_messages(parsed_messages)
def add_event(self, event_name, parameters):
parsed = Event.from_story_string(event_name, parameters, self.domain,
default=ActionExecuted)
if parsed is None:
raise StoryParseError("Unknown event '{}'. It is Neither an event "
"nor an action).".format(event_name))
self.current_step_builder.add_event(parsed)
def add_event(self, event_name, parameters):
# add 'name' only if event is not a SlotSet,
# because there might be a slot with slot_key='name'
if "name" not in parameters and event_name != SlotSet.type_name:
parameters["name"] = event_name
parsed = Event.from_story_string(event_name, parameters,
default=ActionExecuted)
if parsed is None:
raise StoryParseError("Unknown event '{}'. It is Neither an event "
"nor an action).".format(event_name))
if isinstance(parsed, list):
for p in parsed:
self.current_step_builder.add_event(p)
else:
self.current_step_builder.add_event(parsed)
def add_event(self, event_name, parameters):
# add 'name' only if event is not a SlotSet,
# because there might be a slot with slot_key='name'
if "name" not in parameters and event_name != SlotSet.type_name:
parameters["name"] = event_name
parsed = Event.from_story_string(event_name,
parameters,
default=ActionExecuted)
if parsed is None:
raise StoryParseError("Unknown event '{}'. It is Neither an event "
"nor an action).".format(event_name))
if isinstance(parsed, list):
for p in parsed:
self.current_step_builder.add_event(p)
else:
self.current_step_builder.add_event(parsed)
def add_event(self, event_name, parameters):
# add 'name' only if event is not a SlotSet,
# because there might be a slot with slot_key='name'
if "name" not in parameters and event_name != SlotSet.type_name:
parameters["name"] = event_name
parsed_events = Event.from_story_string(event_name, parameters,
default=ActionExecuted)
if parsed_events is None:
raise StoryParseError("Unknown event '{}'. It is Neither an event "
"nor an action).".format(event_name))
if self.current_step_builder is None:
raise StoryParseError("Failed to handle event '{}'. There is no "
"started story block available. "
"".format(event_name))
for p in parsed_events:
self.current_step_builder.add_event(p)
