def get_crime_incidents_intent(mycity_request):
"""
Populate MyCityResponseDataModel with crime incidents response information.
:param mycity_request: MyCityRequestDataModel object
:return: MyCityResponseDataModel object
"""
logger.debug('[method: get_crime_incidents_intent]')
coordinates = {}
current_address = None
if intent_constants.CURRENT_ADDRESS_KEY not in \
mycity_request.session_attributes:
coordinates = get_address_coordinates_from_geolocation(mycity_request)
if not coordinates:
if mycity_request.device_has_geolocation:
return request_geolocation_permission_response()
# Try getting registered device address
mycity_request, location_permissions \
= get_address_from_user_device(mycity_request)
if not location_permissions:
return request_device_address_permission_response()
# Convert address to coordinates if we only have user address
if intent_constants.CURRENT_ADDRESS_KEY \
in mycity_request.session_attributes:
current_address = mycity_request.session_attributes[
intent_constants.CURRENT_ADDRESS_KEY]
coordinates = gis_utils.geocode_address(current_address)
# If we don't have coordinates by now, and we have all required
# permissions, ask the user for an address
if not coordinates:
return request_user_address_response(mycity_request)
mycity_response = MyCityResponseDataModel()
# If our address/coordinates are not in Boston, send a response letting
# the user know the intent only works in Boston.
if not is_location_in_city(current_address, coordinates):
mycity_response.output_speech = NOT_IN_BOSTON_SPEECH
else:
response = get_crime_incident_response(coordinates)
mycity_response.output_speech = \
_build_text_from_response(response)
# Setting reprompt_text to None signifies that we do not want to reprompt
# the user. If the user does not respond or says something that is not
# understood, the session will end.
mycity_response.reprompt_text = None
mycity_response.session_attributes = mycity_request.session_attributes
mycity_response.card_title = CARD_TITLE_CRIME
mycity_response.should_end_session = True
return mycity_response
def get_nearby_food_trucks(mycity_request):
"""
Gets food truck info near an address
:param mycity_request: MyCityRequestDataModel object
:return: MyCityResponseObject
"""
mycity_response = MyCityResponseDataModel()
# See if the user provided a custom address
user_address = _get_address_coordinates_from_session(mycity_request)
# If not, try to get user position from geolocation
if not user_address:
user_address = _get_address_coordinates_from_geolocation(
mycity_request)
if not user_address:
# Couldn't get address. Request the to use geolocation if possible, fall back to
# asking for speech input if device doesn't support it.
if mycity_request.device_has_geolocation:
return location_services_utils.request_geolocation_permission_response(
)
else:
return request_user_address_response(mycity_request)
# Get list of available trucks
truck_unique_locations = get_truck_locations(user_address)
# Create custom response based on number of trucks returned
try:
if len(truck_unique_locations) == 0:
mycity_response.output_speech = "I didn't find any food trucks near you!"
if len(truck_unique_locations) == 1:
response = f"I found {len(truck_unique_locations)} food " \
f"truck within a mile from your address! "
response += add_response_text(truck_unique_locations)
mycity_response.output_speech = response
if 1 < len(truck_unique_locations) <= 3:
response = f"I found {len(truck_unique_locations)} food " \
f"trucks within a mile from your address! "
response += add_response_text(truck_unique_locations)
mycity_response.output_speech = response
if len(truck_unique_locations) > 3:
response = f"There are at least {len(truck_unique_locations)}" \
f" food trucks within a mile from your " \
f"address! Here are the first five. "
response += add_response_text(truck_unique_locations)
mycity_response.output_speech = response
except InvalidAddressError:
mycity_response.output_speech = \
speech_constants.ADDRESS_NOT_FOUND.format("that address")
mycity_response.dialog_directive = "ElicitSlotFoodTruck"
mycity_response.reprompt_text = None
mycity_response.session_attributes = \
mycity_request.session_attributes
mycity_response.card_title = CARD_TITLE
mycity_request = clear_address_from_mycity_object(mycity_request)
mycity_response = clear_address_from_mycity_object(mycity_response)
mycity_response.should_end_session = True
return mycity_response
except BadAPIResponse:
mycity_response.output_speech = \
"Hmm something went wrong. Maybe try again?"
except MultipleAddressError:
mycity_response.output_speech = \
speech_constants.MULTIPLE_ADDRESS_ERROR.format(address)
mycity_response.dialog_directive = "ElicitSlotZipCode"
# Setting reprompt_text to None signifies that we do not want to reprompt
# the user. If the user does not respond or says something that is not
# understood, the session will end.
mycity_response.reprompt_text = None
mycity_response.session_attributes = mycity_request.session_attributes
mycity_response.card_title = CARD_TITLE
mycity_response.should_end_session = True
return mycity_response
def test_request_geolocation_permissions_card_permissions(self):
response = location_services_utils.request_geolocation_permission_response(
)
self.assertTrue(
any("geolocation:read" in permission
for permission in response.card_permissions))
def test_request_geolocation_permissions_card_type(self):
response = location_services_utils.request_geolocation_permission_response(
)
self.assertEqual(response.card_type, "AskForPermissionsConsent")
def get_snow_emergency_parking_intent(mycity_request):
"""
Populate MyCityResponseDataModel with snow emergency parking response information.
:param mycity_request: MyCityRequestDataModel object
:return: MyCityResponseDataModel object
"""
logger.debug('MyCityRequestDataModel received:' +
mycity_request.get_logger_string())
mycity_response = MyCityResponseDataModel()
coordinates = None
if intent_constants.CURRENT_ADDRESS_KEY not in mycity_request.session_attributes:
# If not provided, try to get the user address through geolocation and device address
coordinates = address_utils.get_address_coordinates_from_geolocation(
mycity_request)
if not coordinates:
if mycity_request.device_has_geolocation:
return location_services_utils.request_geolocation_permission_response(
)
# Try getting registered device address
mycity_request, location_permissions = location_services_utils.get_address_from_user_device(
mycity_request)
if not location_permissions:
return location_services_utils.request_device_address_permission_response(
)
# If we don't have coordinates or an address by now, and we have all required permissions, ask the user
if not coordinates and intent_constants.CURRENT_ADDRESS_KEY not in mycity_request.session_attributes:
return user_address_intent.request_user_address_response(
mycity_request)
try:
finder = FinderCSV(mycity_request,
PARKING_INFO_URL,
ADDRESS_KEY,
constants.OUTPUT_SPEECH_FORMAT,
format_record_fields,
origin_coordinates=coordinates)
except InvalidAddressError:
mycity_response.output_speech = constants.ERROR_INVALID_ADDRESS
else:
if finder.is_in_city():
logger.debug("Address or coords deemed to be in Boston:\n%s\n%s",
finder.origin_address, finder.origin_coordinates)
finder_location_string = finder.origin_address if finder.origin_address \
else "{}, {}".format(finder.origin_coordinates['x'], finder.origin_coordinates['y'])
print("Finding snow emergency parking for {}".format(
finder_location_string))
finder.start()
mycity_response.output_speech = finder.get_output_speech()
else:
logger.debug(
"Address or coords deemed to be NOT in Boston: <address: %s> <coords: %s>",
finder.origin_address, finder.origin_coordinates)
mycity_response.output_speech = NOT_IN_BOSTON_SPEECH
# Setting reprompt_text to None signifies that we do not want to reprompt
# the user. If the user does not respond or says something that is not
# understood, the session will end.
mycity_response.reprompt_text = None
mycity_response.session_attributes = mycity_request.session_attributes
mycity_response.card_title = SNOW_PARKING_CARD_TITLE
mycity_response.should_end_session = True
return mycity_response
