def _determine_culture(
self,
activity: Activity,
opt: FindChoicesOptions = FindChoicesOptions()) -> str:
culture = (PromptCultureModels.map_to_nearest_language(activity.locale)
or opt.locale or self.default_locale
or PromptCultureModels.English.locale)
if not culture or not self._default_choice_options.get(culture):
culture = PromptCultureModels.English.locale
return culture
async def on_recognize(self, turn_context: TurnContext,
state: Dict[str, object],
options: PromptOptions) -> PromptRecognizerResult:
if not turn_context:
raise TypeError(
'ChoicePrompt.on_recognize(): turn_context cannot be None.')
choices: List[Choice] = options.choices if (
options and options.choices) else []
result: PromptRecognizerResult = PromptRecognizerResult()
if turn_context.activity.type == ActivityTypes.message:
activity: Activity = turn_context.activity
utterance: str = activity.text
opt: FindChoicesOptions = self.recognizer_options if self.recognizer_options else FindChoicesOptions(
)
opt.locale = activity.locale if activity.locale else (
self.default_locale or Culture.English)
results = ChoiceRecognizers.recognize_choices(
utterance, choices, opt)
if results is not None and len(results) > 0:
result.succeeded = True
result.value = results[0].resolution
return result
async def on_recognize(
self,
turn_context: TurnContext,
state: Dict[str, object],
options: PromptOptions,
) -> PromptRecognizerResult:
if not turn_context:
raise TypeError(
"ChoicePrompt.on_recognize(): turn_context cannot be None.")
choices: List[Choice] = options.choices if (
options and options.choices) else []
result: PromptRecognizerResult = PromptRecognizerResult()
if turn_context.activity.type == ActivityTypes.message:
activity: Activity = turn_context.activity
utterance: str = activity.text
if not utterance:
return result
opt: FindChoicesOptions = self.recognizer_options if self.recognizer_options else FindChoicesOptions(
)
opt.locale = self._determine_culture(turn_context.activity, opt)
results = ChoiceRecognizers.recognize_choices(
utterance, choices, opt)
if results is not None and results:
result.succeeded = True
result.value = results[0].resolution
return result