def handle(self, handler_input):
# type: (HandlerInput) -> Response
curr_req = handler_input.request_envelope.request
# delegate directive for reorder intent
reorder_intent = Intent(
name="ReorderMedicinesIntent",
slots={},
confirmation_status=IntentConfirmationStatus.NONE)
reorder_intent_directive = DelegateDirective(reorder_intent)
# delegate intent for stop intent
stop_intent = Intent(name="AMAZON.StopIntent",
slots={},
confirmation_status=IntentConfirmationStatus.NONE)
stop_intent_directive = DelegateDirective(stop_intent)
# delegate directive intent for current intent
current_intent = Intent(
name=curr_req.intent.name,
slots=curr_req.intent.slots,
confirmation_status=curr_req.intent.confirmation_status)
confirm_intent_directive = DelegateDirective(current_intent)
med_data = Utils.get_remaining_stock()
speech, reorder_meds = data.get_remaining_stock_intent_response(
med_data)
# add reorder meds to session attributes to enable access from reorder intent handler
handler_input.attributes_manager.session_attributes[
'reorder_meds'] = reorder_meds
# if user has allowed the intent to reorder medicines, then set dialog_state in the request to completed
# to allow the dialog model to end
if curr_req.intent.confirmation_status == IntentConfirmationStatus.CONFIRMED:
handler_input.request_envelope.request.dialog_state = 'COMPLETED'
# got to AMAZON.StopIntent when the user denies intent confirmation and stop the dialog model
if curr_req.intent.confirmation_status == IntentConfirmationStatus.DENIED:
return (handler_input.response_builder.speak("Okay").add_directive(
stop_intent_directive).response)
if handler_input.request_envelope.request.dialog_state != "COMPLETED":
return (handler_input.response_builder.add_directive(
confirm_intent_directive).speak(speech).response)
else:
return (handler_input.response_builder.speak(speech).add_directive(
reorder_intent_directive).response)
def handle(self, handler_input):
logger.debug("In StartedInProgressCommutePreferencesHandler")
logger.debug(
"Dialog state %s", handler_input.request_envelope.request.dialog_state
)
logger.debug("Slots %s", handler_input.request_envelope.request.intent.slots)
return handler_input.response_builder.add_directive(
DelegateDirective()
).response
def handle(self, handler_input):
# type: (HandlerInput) -> Response
logger.debug("In StartedInProgressFavoriteLineHandler")
logger.debug(
"Dialog state %s", handler_input.request_envelope.request.dialog_state
)
logger.debug("Slots %s", handler_input.request_envelope.request.intent.slots)
return handler_input.response_builder.add_directive(
DelegateDirective()
).response
def how_to_recycle_handler(handler_input: HandlerInput):
# Check if a product category has already been recorded in session attributes
slots = handler_input.request_envelope.request.intent.slots
if item_slot in slots:
item_slot_val = slots[item_slot].value
else:
item_slot_val = None
speech = ""
dialogstate = handler_input.request_envelope.request.dialog_state
intent_request = handler_input.request_envelope.request.intent
zip_val_valid = True
if dialogstate.value != "COMPLETED" and (item_slot_val is None):
handler_input.response_builder.set_should_end_session(False)
handler_input.response_builder.add_directive(
DelegateDirective(updated_intent=intent_request))
return handler_input.response_builder.response
else:
print(str.format("Getting data with values item = {0}", item_slot_val))
speech = get_recycling_info(item_slot_val)
if speech == "":
speech = "Sorry, I could not find the information you are looking for. Please try again"
handler_input.response_builder.set_should_end_session(True)
else:
handler_input.response_builder.set_should_end_session(False)
speech = speech + ' . You can ask for more information by saying how to recycle or say Stop to quit'
info_document = load_apl_document(
"apl_how_to_recycle.json")['document']
info_datasources = load_apl_document(
"apl_how_to_recycle.json")['dataSources']
if is_apl_supported(handler_input):
handler_input.response_builder.speak(speech).add_directive(
RenderDocumentDirective(token="pagerToken",
document=info_document,
datasources=info_datasources))
else:
handler_input.response_builder.speak(speech)
return handler_input.response_builder.response
def find_location_handler(handler_input: HandlerInput):
# Check if a product category has already been recorded in session attributes
slots = handler_input.request_envelope.request.intent.slots
if item_slot in slots:
item_slot_val = slots[item_slot].value
if zip_slot in slots:
zip_slot_val = slots[zip_slot].value
speech = ""
dialogstate = handler_input.request_envelope.request.dialog_state
intent_request = handler_input.request_envelope.request.intent
zip_val_valid = True
if dialogstate.value != "COMPLETED" and (item_slot_val is None
or zip_slot_val is None):
handler_input.response_builder.set_should_end_session(False)
handler_input.response_builder.add_directive(
DelegateDirective(updated_intent=intent_request))
return handler_input.response_builder.response
else:
print(
str.format("Getting data with values item ={0} and zip = {1}",
item_slot_val, zip_slot_val))
result_list = get_location(item_slot_val, zip_slot_val)
print("Got " + str(len(result_list)) + "results, Preparing results")
if len(result_list) > 0:
for k, v in result_list[0].items():
print(str.format("{0} => {1}", k, v))
speech = speech + str.format(" {0} is {1}, ", k, v)
handler_input.response_builder.set_should_end_session(True).speak(
speech).set_card(SimpleCard(title=skill_name, content=speech))
else:
handler_input.response_builder.set_should_end_session(False).speak(
sorry_text).set_card(
SimpleCard(title=skill_name, content=speech))
return handler_input.response_builder.response
def find_location_handler(handler_input: HandlerInput):
# Check if a product category has already been recorded in session attributes
slots = handler_input.request_envelope.request.intent.slots
if item_slot in slots:
item_slot_val = slots[item_slot].value
if zip_slot in slots:
zip_slot_val = slots[zip_slot].value
speech = ""
dialogstate = handler_input.request_envelope.request.dialog_state
intent_request = handler_input.request_envelope.request.intent
zip_val_valid = True
if dialogstate.value != "COMPLETED" and (item_slot_val is None
or zip_slot_val is None):
handler_input.response_builder.set_should_end_session(False)
handler_input.response_builder.add_directive(
DelegateDirective(updated_intent=intent_request))
return handler_input.response_builder.response
else:
print(
str.format("Getting data with values item ={0} and zip = {1}",
item_slot_val, zip_slot_val))
result_list = get_location(item_slot_val, zip_slot_val)
print("Got " + str(len(result_list)) + "results, Preparing results")
location_datasources = load_apl_document(
'apl_location_recycling_center.json')['dataSources']
location_document = load_apl_document(
'apl_location_recycling_center.json')['document']
if len(result_list) > 0:
# try to get the map of location using Map API
try:
value = urlencode({
'center':
result_list[0]['Nearby center name'] + ", " +
result_list[0]['Address'] + ', USA'
})
print(map_query + '&' + value)
location_datasources['bodyTemplate2Data']['image']['sources'][
0]['url'] = map_query + '&' + value
location_datasources['bodyTemplate2Data']['image']['sources'][
1]['url'] = map_query + '&' + value
except:
location_datasources['bodyTemplate2Data']['image']['sources'][
0]['url'] = "" # No picture for Echo Spot
location_datasources['bodyTemplate2Data']['image']['sources'][
1]['url'] = 'https://s3.amazonaws.com/aws-sumerian-ar/APL/location_pin_hi_res_512.png'
print('error while loading images of location')
for k, v in result_list[0].items():
print(str.format("{0} => {1}", k, v))
speech = speech + str.format(" {0} is {1}, ", k, v)
location_datasources['bodyTemplate2Data']['textContent'][
'primaryText']['text'] = speech
if is_apl_supported(handler_input):
handler_input.response_builder.set_should_end_session(
True).speak(speech).add_directive(
RenderDocumentDirective(
token="pagerToken",
document=location_document,
datasources=location_datasources))
else:
handler_input.response_builder.set_should_end_session(
True).speak(speech)
else:
location_datasources['bodyTemplate2Data']['textContent'][
'primaryText']['text'] = sorry_text
if is_apl_supported(handler_input):
handler_input.response_builder.set_should_end_session(
False).speak(sorry_text).add_directive(
RenderDocumentDirective(
token="pagerToken",
document=location_document,
datasources=location_datasources))
else:
handler_input.response_builder.set_should_end_session(
False).speak(sorry_text)
return handler_input.response_builder.response