def run(self, dispatcher: CollectingDispatcher, tracker: Tracker,
domain: Dict[Text, Any]) -> List[Dict[Text, Any]]:
print()
print("====Inside ActionAskCuisine====")
print()
location = tracker.get_slot("location")
cuisine = tracker.get_slot("cuisine")
lat = tracker.get_slot("latitude")
lon = tracker.get_slot("longitude")
locationEntity = next(tracker.get_latest_entity_values("location"),
None)
cuisineEntity = next(tracker.get_latest_entity_values("cuisine"), None)
user_locationEntity = next(
tracker.get_latest_entity_values("user_location"), None)
latEntity = next(tracker.get_latest_entity_values("latitude"), None)
lonEntity = next(tracker.get_latest_entity_values("longitude"), None)
location = tracker.get_slot("location")
cuisine = tracker.get_slot("cuisine")
lat = tracker.get_slot("latitude")
lon = tracker.get_slot("longitude")
entity_id = tracker.get_slot("location_id")
entity_type = tracker.get_slot("location_type")
city_id = tracker.get_slot("city_id")
if (latEntity and lonEntity):
lat = latEntity
lon = lonEntity
if (user_locationEntity or (latEntity and lonEntity)):
if (lat == None and lon == None):
dispatcher.utter_message(
"Sure, please allow me to access your location 🧐")
dispatcher.utter_custom_json({"payload": "location"})
return []
else:
locationEntities = zomatoApi.getLocationDetailsbyCoordinates(
lat, lon)
location = locationEntities["title"]
city_id = locationEntities["city_id"]
entity_id = locationEntities["entity_id"]
entity_type = locationEntities["entity_type"]
SlotSet("location", locationEntities["title"])
SlotSet("city_id", locationEntities["city_id"])
SlotSet("location_id", locationEntities["entity_id"])
SlotSet("location_type", locationEntities["entity_type"])
if (locationEntity):
locationEntities = zomatoApi.getLocationDetailsbyName(
locationEntity)
entity_id = locationEntities["entity_id"]
entity_type = locationEntities["entity_type"]
city_id = locationEntities["city_id"]
SlotSet("location", locationEntities["title"])
print("locationDetails: ", locationEntities)
print()
## check if the restaurants are available in the user provided location
if (locationEntities["restaurants_available"] == "no"):
dispatcher.utter_message(
"Sorry, No restaurants available in the location you have provided 🤯"
)
return [UserUtteranceReverted()]
else:
locationDetails = zomatoApi.getLocationDetails(
locationEntities["entity_id"], locationEntities["entity_type"])
dispatcher.utter_template("utter_ask_cuisine", tracker)
dispatcher.utter_custom_json({
"payload":
"quickReplies",
"data":
locationDetails["top_cuisines"]
})
return [
SlotSet("city_id", locationEntities["city_id"]),
SlotSet("location_id", locationEntities["entity_id"]),
SlotSet("location_type", locationEntities["entity_type"])
]
def run(self, dispatcher: CollectingDispatcher, tracker: Tracker,
domain: Dict[Text, Any]) -> List[Dict[Text, Any]]:
print()
print("======Inside Action Search Best Restaurants====")
print()
## extract the required slots
location = tracker.get_slot("location")
cuisine = tracker.get_slot("cuisine")
lat = tracker.get_slot("latitude")
lon = tracker.get_slot("longitude")
entity_id = tracker.get_slot("location_id")
entity_type = tracker.get_slot("location_type")
city_id = tracker.get_slot("city_id")
## extract the entities
locationEntity = next(tracker.get_latest_entity_values("location"),
None)
cuisineEntity = next(tracker.get_latest_entity_values("cuisine"), None)
user_locationEntity = next(
tracker.get_latest_entity_values("user_location"), None)
latEntity = next(tracker.get_latest_entity_values("latitude"), None)
lonEntity = next(tracker.get_latest_entity_values("longitude"), None)
## if we latitude & longitude entities are found, set it to slot
if (latEntity and lonEntity):
lat = latEntity
lon = lonEntity
## if user wants to search the best restaurants in his current location
if (user_locationEntity or (latEntity and lonEntity)):
##check if we already have the user location coordinates stoed in slots
if (lat == None and lon == None):
dispatcher.utter_message(
"Sure, please allow me to access your location 🧐")
dispatcher.utter_custom_json({"payload": "location"})
return []
else:
locationEntities = zomatoApi.getLocationDetailsbyCoordinates(
lat, lon)
location = locationEntities["title"]
city_id = locationEntities["city_id"]
entity_id = locationEntities["entity_id"]
entity_type = locationEntities["entity_type"]
## store the user provided details to slot
SlotSet("location", locationEntities["title"])
SlotSet("city_id", locationEntities["city_id"])
SlotSet("location_id", locationEntities["entity_id"])
SlotSet("location_type", locationEntities["entity_type"])
## if user wants to search best restaurants by location name
if (locationEntity):
locationEntities = zomatoApi.getLocationDetailsbyName(
locationEntity)
entity_id = locationEntities["entity_id"]
entity_type = locationEntities["entity_type"]
city_id = locationEntities["city_id"]
print("Entities: ", entity_id, " ", entity_type, " ", city_id, " ",
locationEntity)
## search the best restaurts by calling zomatoApi api
restaurants = zomatoApi.getLocationDetails(entity_id, entity_type)
## check if restaurants details found
if (len(restaurants) > 0):
dispatcher.utter_message(
"Here are few top rated restaurants that I have found 🤩")
dispatcher.utter_custom_json({
"payload":
"cardsCarousel",
"data":
restaurants["best_restaurants"]
})
return []
dispatcher.utter_message(
"Sorry we couldn't find any best restaurants ☹️".format(
cuisine, location))
return [UserUtteranceReverted()]