def setup_skill_builder(service: OpenDataService) -> CustomSkillBuilder:
"""Helper method to create the custom skill builder instance."""
logger.info({
"operation":
"Setting up Custom Skill Builder with Dynamo DB persistence adapter",
"dynamo_db_table_name": DYNAMO_DB_TABLE_NAME,
})
dynamo_db_adapter = DynamoDbAdapter(
table_name=DYNAMO_DB_TABLE_NAME,
partition_key_name="id",
attribute_name="attributes",
create_table=True,
dynamodb_resource=resource("dynamodb"),
)
skill_builder = CustomSkillBuilder(persistence_adapter=dynamo_db_adapter)
logger.info("Adding skill request handlers...")
skill_builder.add_request_handler(LaunchRequestHandler())
skill_builder.add_request_handler(SaveTripPreferencesHandler())
skill_builder.add_request_handler(GetArrivalTimesNoPrefsIntentHandler())
skill_builder.add_request_handler(GetArrivalTimesIntentHandler(service))
skill_builder.add_request_handler(StartedInProgressFavoriteStopHandler())
skill_builder.add_request_handler(CompletedFavoriteStopHandler())
skill_builder.add_request_handler(StartedInProgressFavoriteLineHandler())
skill_builder.add_request_handler(CompletedFavoriteLineHandler(service))
skill_builder.add_request_handler(YesIntentHandler())
skill_builder.add_request_handler(NoIntentHandler())
skill_builder.add_request_handler(HelpIntentHandler())
skill_builder.add_request_handler(CancelOrStopIntentHandler())
skill_builder.add_request_handler(RepeatHandler())
skill_builder.add_request_handler(FallBackHandler())
skill_builder.add_request_handler(SessionEndedRequestHandler())
skill_builder.add_request_handler(IntentReflectorHandler())
logger.info("Adding skill exception handlers...")
skill_builder.add_exception_handler(OpenDataAPIExceptionHandler())
skill_builder.add_exception_handler(GenericExceptionHandler())
logger.info("Adding skill request interceptors...")
skill_builder.add_global_request_interceptor(LocalizationInterceptor())
skill_builder.add_global_request_interceptor(RequestLoggerInterceptor())
logger.info("Adding skill response interceptors...")
skill_builder.add_global_response_interceptor(ResponseLoggerInterceptor())
tracer.put_annotation("SKILL_SETUP", "SUCCESS")
tracer.put_metadata(key="environment", value=ENVIRONMENT.upper())
return skill_builder
sb.add_request_handler(PlayNewestEpisodeIntentHandler()) sb.add_request_handler(PlayOldestEpisodeIntentHandler()) sb.add_request_handler(ChooseEpisodeIntentHandler()) sb.add_request_handler(PauseIntentHandler()) sb.add_request_handler(ResumeIntentHandler()) sb.add_request_handler(NoIntentHandler()) sb.add_request_handler(NextIntentHandler()) sb.add_request_handler(PreviousIntentHandler()) sb.add_request_handler(RepeatIntentHandler()) sb.add_request_handler(ShuffleOnIntentHandler()) sb.add_request_handler(ShuffleOffIntentHandler()) sb.add_request_handler(LoopOnIntentHandler()) sb.add_request_handler(LoopOffIntentHandler()) sb.add_request_handler(PlaybackStartedEventHandler()) sb.add_request_handler(PlaybackStoppedEventHandler()) sb.add_request_handler(PlaybackNearlyFinishedEventHandler()) sb.add_request_handler(PlaybackFinishedEventHandler()) sb.add_request_handler(PlaybackFailedEventHandler()) sb.add_request_handler(ExceptionEncounteredHandler()) sb.add_request_handler(CancelOrStopIntentHandler()) sb.add_request_handler(HelpIntentHandler()) sb.add_request_handler(FallbackIntentHandler()) sb.add_request_handler(SessionEndedRequesthandler()) sb.add_exception_handler(CatchAllExceptionHandler()) sb.add_global_request_interceptor(LocalizationInterceptor()) sb.add_global_request_interceptor(RequestLogger()) sb.add_global_response_interceptor(ResponseLogger()) lambda_handler = sb.lambda_handler()
@APP.route('/', methods=['GET'])
def development():
return 'development server/ngrok connected'
SB.add_request_handler(launch.Handler())
SB.add_request_handler(district.Handler())
SB.add_request_handler(legislature.Handler())
SB.add_request_handler(legislature.DetailsHandler())
SB.add_request_handler(legislature.CountHandler())
SB.add_request_handler(legislature.PartyStatsHandler())
SB.add_request_handler(session.Handler())
SB.add_request_handler(helping.Handler())
SB.add_request_handler(defaults.ExitIntentHandler())
SB.add_request_handler(defaults.SessionEndedRequestHandler())
SB.add_exception_handler(defaults.CatchAllExceptionHandler())
# Add response interceptor to the skill.
# SB.add_global_response_interceptor(CacheResponseForRepeatInterceptor())
SB.add_global_request_interceptor(log.RequestLogger())
SB.add_global_response_interceptor(log.ResponseLogger())
SKILL = SB.create()
HANDLER = SB.lambda_handler()
if __name__ == '__main__':
APP.run(debug=True)
return handler_input.response_builder.response
# Request and Response loggers
class RequestLogger(AbstractRequestInterceptor):
"""Log the alexa requests."""
def process(self, handler_input):
# type: (HandlerInput) -> None
logger.debug("Alexa Request: {}".format(
handler_input.request_envelope.request))
class ResponseLogger(AbstractResponseInterceptor):
"""Log the alexa responses."""
def process(self, handler_input, response):
# type: (HandlerInput, Response) -> None
logger.debug("Alexa Response: {}".format(response))
# Register intent handlers
sb.add_request_handler(HayBicisIntentHandler())
sb.add_request_handler(HelpIntentHandler())
sb.add_request_handler(CancelOrStopIntentHandler())
sb.add_request_handler(SessionEndedRequestHandler())
sb.add_exception_handler(HayBicisErrorHandler())
sb.add_global_request_interceptor(RequestLogger())
sb.add_global_response_interceptor(ResponseLogger())
lambda_handler = sb.lambda_handler()
class RequestLogger(AbstractRequestInterceptor):
"""Log the alexa requests."""
def process(self, handler_input):
# type: (HandlerInput) -> None
logger.debug("Alexa Request: {}".format(
handler_input.request_envelope.request))
class ResponseLogger(AbstractResponseInterceptor):
"""Log the alexa responses."""
def process(self, handler_input, response):
# type: (HandlerInput, Response) -> None
logger.debug("Alexa Response: {}".format(response))
# Register intent handlers
sb.add_request_handler(GetAddressIntentHandler())
sb.add_request_handler(HelpIntentHandler())
sb.add_request_handler(CancelOrStopIntentHandler())
sb.add_request_handler(SessionEndedRequestHandler())
# Register exception handlers
sb.add_exception_handler(GetAddressErrorHandler())
# TODO: Uncomment the following lines of code for request, response logs.
# sb.add_global_request_interceptor(RequestLogger())
# sb.add_global_response_interceptor(ResponseLogger())
# Handler name that is used on AWS lambda
lambda_handler = sb.lambda_handler()
return handler_input.response_builder.response
class CatchAllExceptionHandler(AbstractExceptionHandler):
# Catch all exception handler, log exception and
# respond with custom message
def can_handle(self, handler_input, exception):
return True
def handle(self, handler_input, exception):
print("Encountered following exception: {}".format(exception))
speech = "Sorry, there was some problem. Please try again!!"
handler_input.response_builder.speak(speech).ask(speech)
return handler_input.response_builder.response
sb.add_request_handler(LaunchRequestHandler())
sb.add_request_handler(GetAddressHandler())
sb.add_request_handler(HelpIntentHandler())
sb.add_request_handler(CancelOrStopIntentHandler())
sb.add_request_handler(FallbackIntentHandler())
sb.add_request_handler(SessionEndedRequestHandler())
sb.add_exception_handler(GetAddressExceptionHandler())
sb.add_exception_handler(CatchAllExceptionHandler())
lambda_handler = sb.lambda_handler()
