Topic slit from: Error: make sure the validation method returns the correct output
يا فرحة ما تمت
i don’t know should i laugh or cry, the problem still, 
why the required _slot is never ever be not Null and doesn’t ask me about the null slot (pop_cap)!!!
i think you have tired from my questions,
(rasa-chatbot3.8) D:\master-linux\salama4ai-chatbot>rasa interactive
The configuration for pipeline and policies was chosen automatically. It was written into the config file at 'config.yml'.
The configuration for pipeline and policies was chosen automatically. It was written into the config file at 'config.yml'.
2022-02-20 18:53:48 INFO rasa.engine.training.hooks - Restored component 'CountVectorsFeaturizer' from cache.
2022-02-20 18:53:48 INFO rasa.engine.training.hooks - Restored component 'CountVectorsFeaturizer' from cache.
2022-02-20 18:53:48 INFO rasa.engine.training.hooks - Restored component 'DIETClassifier' from cache.
2022-02-20 18:53:48 INFO rasa.engine.training.hooks - Restored component 'EntitySynonymMapper' from cache.
2022-02-20 18:53:48 INFO rasa.engine.training.hooks - Restored component 'LexicalSyntacticFeaturizer' from cache.
2022-02-20 18:53:48 INFO rasa.engine.training.hooks - Restored component 'MemoizationPolicy' from cache.
2022-02-20 18:53:48 INFO rasa.engine.training.hooks - Restored component 'RegexFeaturizer' from cache.
2022-02-20 18:53:48 INFO rasa.engine.training.hooks - Restored component 'ResponseSelector' from cache.
2022-02-20 18:53:48 INFO rasa.engine.training.hooks - Restored component 'RulePolicy' from cache.
2022-02-20 18:53:48 INFO rasa.engine.training.hooks - Restored component 'TEDPolicy' from cache.
2022-02-20 18:53:48 INFO rasa.engine.training.hooks - Restored component 'UnexpecTEDIntentPolicy' from cache.
Your Rasa model is trained and saved at 'models\20220220-185344-thin-blowfish.tar.gz'.
2022-02-20 18:53:57 INFO rasa.core.processor - Loading model models\20220220-185344-thin-blowfish.tar.gz...
2022-02-20 18:54:57 WARNING rasa.shared.utils.common - The UnexpecTED Intent Policy is currently experimental and might change or be removed in the future 🔬 Please share your feedback on it in the forum (http://forum.rasa.com) to help us make this feature ready for production.
2022-02-20 18:54:57 INFO root - Rasa server is up and running.
Processed rules: 100%|███████████████████████████████████████████████████| 7/7 [00:00<00:00, 1754.52it/s, # trackers=1]
Bot loaded. Visualisation at http://localhost:5006/visualization.html .
Type a message and press enter (press 'Ctrl-c' to exit).
? Your input -> india
? Is the intent 'country_pop_cap_query' correct for '[india](country)' and are all entities labeled correctly? Yes
------
Chat History
# Bot You
───────────────────────────────────────────────────────────────────────
1 action_listen
───────────────────────────────────────────────────────────────────────
2 [india](country)
intent: country_pop_cap_query 1.00
───────────────────────────────────────────────────────────────────────
3 slot{"country": "india"}
Current slots:
pop_cap: None, country: india, requested_slot: None, session_started_metadata: None
------
? The bot wants to run 'validate_country_pop_cap_form', correct? Yes
------
Chat History
# Bot You
─────────────────────────────────────────────────────────────────────────────────
1 action_listen
─────────────────────────────────────────────────────────────────────────────────
2 [india](country)
intent: country_pop_cap_query 1.00
─────────────────────────────────────────────────────────────────────────────────
3 slot{"country": "india"}
validate_country_pop_cap_form 1.00
slot{"country": "India"}
Current slots:
pop_cap: None, country: India, requested_slot: None, session_started_metadata: None
------
? The bot wants to run 'action_answer', correct? (Y/n)
this is the action terminal
(rasa-chatbot3.8) D:\master-linux\salama4ai-chatbot>rasa run actions
2022-02-20 18:53:48 INFO rasa_sdk.endpoint - Starting action endpoint server...
2022-02-20 18:53:48 INFO rasa_sdk.executor - Registered function for 'action_answer'.
2022-02-20 18:53:48 INFO rasa_sdk.executor - Registered function for 'validate_country_pop_cap_form'.
2022-02-20 18:53:48 INFO rasa_sdk.endpoint - Action endpoint is up and running on http://0.0.0.0:5055
validate_country
slot_value = india
country = India
country=India, type(country) = <class 'str'>
the action.py content
# This files contains your custom actions which can be used to run
# custom Python code.
#
# See this guide on how to implement these action:
# https://rasa.com/docs/rasa/custom-actions
# This is a simple example for a custom action which utters "Hello World!"
from typing import Any, Text, Dict, List, Optional
from rasa_sdk import Action, Tracker, FormValidationAction
from rasa_sdk.events import SlotSet, EventType
from rasa_sdk.executor import CollectingDispatcher
from rasa_sdk.types import DomainDict
import requests
import json
#from aws_requests_auth.boto_utils import BotoAWSRequestsAuth
#import jwt
endpoint = "https://qcooc59re3.execute-api.us-east-1.amazonaws.com/dev/get"
timeout = 55
#auth = BotoAWSRequestsAuth(aws_host="qcooc59re3.execute-api.us-east-1.amazonaws.com",
# aws_region="us-east-1", aws_service="execute-api")
#any class name but it's good to be as the name of the action in camel
class ValidateCountryPopCapForm(FormValidationAction):
def name(self) -> Text:
return "validate_country_pop_cap_form"
#"validate_<form_name>"
#def validate_<slot_name>
def validate_country(self, slot_value: Any, dispatcher: CollectingDispatcher, tracker: Tracker,
domain: DomainDict) -> Dict[Text, Any]:
""" validate the 'country' value"""
print("validate_country", "\n slot_value = ", slot_value)
# to notify me when this function is called
# check if the country slot value is not null
if slot_value is None:
dispatcher.utter_message(response = "utter_ask_country")
return {"country": None}
elif len(slot_value)>4:
country = slot_value.title()
else:
country = slot_value.upper()
print(f"country = {country}")
# check if the country slot value is in our database in case the user give country
try:
res_country = requests.get(f"{endpoint}Countries", timeout=timeout)
# check if the status_code is ok, less than 400
if res_country.ok==False:
raise Exception
elif country not in res_country.json()["body"]:
dispatcher.utter_message(response = "utter_not_found", country=country)
return {"country": None}
else:
print(f"country={country}, type(country) = {type(country)}")
return {"country": country}
except:
dispatcher.utter_message(response = "utter_server_failure")
return {"country": None}
#def validate_<slot_name>
def validate_pop_cap(self, slot_value: Any, dispatcher: CollectingDispatcher, tracker: Tracker,
domain: DomainDict) -> Dict[Text, Any]:
""" validate the 'pop_cap' value"""
print("validate_pop_cap") # to notify me when this function is called
try:
pop_cap = slot_value.title()
if (pop_cap in ["Capital", "Population"]):
return {"pop_cap": pop_cap}
else:
raise Exception()
except:
dispatcher.utter_message(response = "utter_ask_pop_cap",
buttons=[{"title": "Capital",
"payload": '/inform{"pop_cap":"Capital"}'},
{"title": "Population",
"payload": '/inform{"pop_cap":"Population"}'}])
return {"pop_cap": None}
class ActionAnswer(Action):
def name(self) -> Text:
return "action_answer"
def run(self, dispatcher: CollectingDispatcher, tracker: Tracker,
domain: Dict[Text, Any]) -> List[Dict[Text, Any]]:
country = tracker.get_slot("country")
pop_cap = tracker.get_slot("pop_cap")
payload = {"country": country}
#headers = {'Content-Type': 'application/json'}
print(f"action_answer pop_cap = {pop_cap}, country = {country}")
# the action when the country is selected and pop_cap=capital
if pop_cap=="Capital":
try:
res_cap = requests.post(f"{endpoint}Capital",
json=payload,
timeout=timeout,
#headers=headers,
#auth=auth
)
# check if the status_code is ok, i.e less than 400
# or i can not checking this it will raise an error any way
if not res_cap.ok:
raise Exception # res_cap.raise_for_status()
# getting the response of capital
cap = res_cap.json()["body"]["capital"]
dispatcher.utter_message(response = "utter_answer_cap",
country = country, cap = cap)
except:
dispatcher.utter_message(response = "utter_server_failure")
# the action when the country is selected and pop_cap=population
elif pop_cap=="Population":
try:
res_pop = requests.post(f"{endpoint}Population",
json=payload,
timeout=timeout,
#headers=headers,
#auth=auth
)
# check if the status_code is ok, i.e less than 400
if not res_pop.ok:
raise Exception
# getting the response of population
pop = res_pop.json()["body"]["population"]
dispatcher.utter_message(response = "utter_answer_pop",
country = country, pop = pop)
except:
dispatcher.utter_message(response = "utter_server_failure")
return
