def run(
self,
dispatcher: CollectingDispatcher,
tracker: Tracker,
domain: Dict[Text, Any],
) -> List[EventType]:
"""Once we have an email, attempt to add it to the database"""
email = tracker.get_slot("email")
client = MailChimpAPI(config.mailchimp_api_key)
# if the email is already subscribed, this returns False
added_to_list = client.subscribe_user(config.mailchimp_list, email)
# utter submit template
if added_to_list:
dispatcher.utter_message(template="utter_confirmationemail")
else:
dispatcher.utter_message(template="utter_already_subscribed")
return []
def validate_email(
self,
value: Text,
dispatcher: CollectingDispatcher,
tracker: Tracker,
domain: Dict[Text, Any],
) -> Dict[Text, Any]:
if MailChimpAPI.is_valid_email(value):
return {"email": value}
else:
dispatcher.utter_message(template="utter_no_email")
return {"email": None}
def validate_email(self, value, dispatcher, tracker, domain):
"""Check to see if an email entity was actually picked up by duckling."""
if any(tracker.get_latest_entity_values("email")):
# entity was picked up,
# check if mailchimp will accept it as a valid email
if MailChimpAPI.is_valid_email(value):
# validate slot
return {"email": value}
else:
dispatcher.utter_message(template="utter_no_email")
return {"email": None}
else:
# no entity was picked up, we want to ask again
dispatcher.utter_message(template="utter_no_email")
return {"email": None}