def run(self, dispatcher: CollectingDispatcher, tracker: Tracker,
domain: Dict[Text, Any]) -> List[Dict[Text, Any]]:
print("====Inside ActionSearchRestaurants Without Cuisine====")
print()
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")
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)
##set the cuisine to any of the cuisine name or you leave it empyt
cuisine_id = ""
restaurants = zomatoApi.searchRestaurants(entity_id, entity_type,
cuisine_id, "")
dispatcher.utter_message(
"Here are the few restaurants I have found 😋!!!")
dispatcher.utter_custom_json({
"payload": "cardsCarousel",
"data": restaurants
})
def run(self, dispatcher: CollectingDispatcher,
tracker: Tracker,
domain: Dict[Text, Any]) -> List[Dict[Text, Any]]:
print("====Inside ActionSearchRestaurants Without Cuisine====")
print()
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")
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)
##set the cuisine to any of the cuisine name or you leave it empyt
cuisine_id=""
restaurants=zomatoApi.searchRestaurants(entity_id,entity_type, cuisine_id,"")
## check if restaurants found
if(len(restaurants)>0):
if(tracker.get_latest_input_channel()=="slack"):
more_restaurants=[]
if(len(restaurants)>5):
restData=getResto_Slack(restaurants[:5],show_more_results=True)
more_restaurants=restaurants[5:]
else:
restData=getResto_Slack(restaurants,show_more_results=False)
dispatcher.utter_message(text="Here are the few restaurants that matches your preferences 😋",json_message=restData)
return [SlotSet("more_restaurants", more_restaurants)]
else:
if(len(restaurants)>5):
dispatcher.utter_message(text="Here are the few restaurants that matches your preferences 😋",json_message={"payload":"cardsCarousel","data":restaurants[:5]})
return [SlotSet("more_restaurants", restaurants[5:])]
else:
dispatcher.utter_message(text="Here are the few restaurants that matches your preferences 😋",json_message={"payload":"cardsCarousel","data":restaurants})
return [SlotSet("more_restaurants", None)]
else:
dispatcher.utter_message("Sorry we couldn't find any restaurants that serves {} cuisine in {} 😞".format(cuisine,location))
return [UserUtteranceReverted()]
def run(self, dispatcher: CollectingDispatcher, tracker: Tracker,
domain: Dict[Text, Any]) -> List[Dict[Text, Any]]:
print()
print("====Inside ActionSearchRestaurants====")
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 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 restaurants by location name
if (locationEntity):
locationEntities = zomatoApi.getLocationDetailsbyName(
locationEntity)
if (locationEntities["restaurants_available"] == "no"):
dispatcher.utter_message(
"Sorry I couldn't find any restaurants 😓")
return []
entity_id = locationEntities["entity_id"]
entity_type = locationEntities["entity_type"]
city_id = locationEntities["city_id"]
SlotSet("location", locationEntities["title"])
##get the cuisine id for the cuisine name user provided
cuisine_id = zomatoApi.getCuisineId(cuisine, city_id)
print("Entities: ", entity_id, " ", entity_type, " ", cuisine_id, " ",
location, " ", cuisine)
print()
## if we didn't find the restaurant for which user has provided the cuisine name
if (cuisine_id == None):
dispatcher.utter_message(
"Sorry we couldn't find any restaurants that serves {} cuisine in {}"
.format(cuisine, location))
return [UserUtteranceReverted()]
else:
## search the restaurts by calling zomatoApi api
restaurants = zomatoApi.searchRestaurants(entity_id, entity_type,
cuisine_id, "")
## check if restaurants found
if (len(restaurants) > 0):
dispatcher.utter_message(
"Here are the few restaurants that matches your preferences 😋"
)
dispatcher.utter_custom_json({
"payload": "cardsCarousel",
"data": restaurants
})
return []
dispatcher.utter_message(
"Sorry we couldn't find any restaurants that serves {} cuisine in {} 😞"
.format(cuisine, location))
return [UserUtteranceReverted()]