actions.py

from __future__ import absolute_import
from __future__ import division
from __future__ import unicode_literals

from rasa_core.actions.action import Action
from rasa_core.events import SlotSet

class ActionWeather(Action):
	def name(self):
		return 'action_weather'
	def run(self,dispatcher,tracker,domain):
		from apixu.client import ApixuClient
		api_key= '8181e1237a8f46a4a60132405192004'
		client=ApixuClient(api_key)
		
		loc=tracker.get_slot('location')
		current=client.current(q=loc)
		country=current['location']['country']
		city=current['location']['name']
		condition=current['current']['condition']['text']
		temperature_c=current['current']['temp_c']
		humidity=current['current']['humidity']
		wind_mph=current['current']['wind_mph']
		
		response="""It is currently {} in {} at the moment. The temperature is {} degrees, the humidity is {}% and the wind speed is {} mph""".format(condition,city,temperature_c,humidity,wind_mph)
		dispatcher.utter_message(response)
		return [SlotSet('location',loc)]