def find_trends_handler(request):
uid = request.access_token()
user_cache = twitter_cache.get_user_state(uid)
resolved_location = False
message = ""
location = request.get_slot_value("Location")
if not location:
# Get trends for user's current location
user_details = get_user_twitter_details(uid)
location = user_details[0]['location']
if location:
message += "Finding trends near you . "
else:
message += "I could not figure out where you are, please set it up on your twitter account . "
if location:
response = geo_search(request.access_token(), location) # convert natural language text to location
top_result = response['result']['places'][0]
lon, lat = top_result['centroid']
trend_params = {"lat" : lat, "long" : lon}
trend_location = closest_trend_search(request.access_token(), trend_params) # find closest woeid which has trends
woeid = trend_location[0]['woeid']
trends = list_trends(request.access_token(), trend_location[0]['woeid']) # List top trends
trend_lst = [trend['name'] for trend in trends[0]['trends']]
message += "The top trending topics near {0} are, ".format(trend_location[0]['name'])
message += "\n".join(["{0}, {1}, ".format(index+1, trend) for index, trend in enumerate(trend_lst)])
return r.create_response(message=message)
def find_trends_handler(request):
uid = request.access_token()
user_cache = twitter_cache.get_user_state(uid)
resolved_location = False
message = ""
location = request.get_slot_value("Location")
should_end_session = True
if not location:
# Get trends for user's current location
user_details = get_user_twitter_details(uid)
location = user_details[0]['location']
if location:
message += "Finding trends near you . "
else:
message += "I could not figure out where you are, please set it up on your twitter account . "
if location:
response = geo_search(request.access_token(), location) # convert natural language text to location
top_result = response['result']['places'][0]
lon, lat = top_result['centroid']
trend_params = {"lat" : lat, "long" : lon}
trend_location = closest_trend_search(request.access_token(), trend_params) # find closest woeid which has trends
woeid = trend_location[0]['woeid']
trends = list_trends(request.access_token(), trend_location[0]['woeid']) # List top trends
trend_lst = [trend['name'] for trend in trends[0]['trends']]
message += "The top trending topics near {0} are, ".format(trend_location[0]['name'])
message += "\n".join(["{0}, {1}, ".format(index+1, trend) for index, trend in enumerate(trend_lst)])
return r.create_response(message=message, end_session=should_end_session)
def launch_request_handler(request):
""" Annotate functions with @VoiceHandler so that they can be automatically mapped
to request types. Use the 'request_type' field to map them to non-intent requests """
user_id = request.access_token()
get_user_twitter_details(user_id)
if user_id in twitter_cache.users():
user_cache = twitter_cache.get_user_state(user_id)
user_cache["amzn_id"]= request.user_id()
base_message = "Welcome to Twitter, {} .".format(user_cache["screen_name"])
print (user_cache)
if 'pending_action' in user_cache:
base_message += " You have one pending action . "
print ("Found pending action")
if 'description' in user_cache['pending_action']:
print ("Found description")
base_message += user_cache['pending_action']['description']
return r.create_response(base_message)
card = r.create_card(title="Please log into twitter")
response = r.create_response(message="Welcome to twitter, looks like you haven't logged in!"
" Log in via the alexa app.", card_obj=card)
return response
