def messages():
if "application/jason" in request.headers["content-type"]:
log = Log()
request_body = request.jason
# Activity is basically what user says and what we are sending as a response
# they are termed as bot activity.
# So the message exchange between the bot and the user is Activity
user_says = Activity().deserialize(request_body)
# Whatever user has said
log.write_log(sessionID="session1",
log_message="user says: " + str(user_says))
authorization_header = (request.headers["Authorization"]
if "Authorization" in request.headers else "")
# Here the 2 new words async and await mean to make the code asyncronous
# so that parts of our code doesn't wait for this piece of code to get executed!
async def call_user_fun(turncontext):
await luis_bot_dialog.turn_on(turncontext)
task = loop.create_task(
bot_adapter.process_activity(user_says, authorization_header,
call_user_fun))
loop.run_until_complete(task)
return ""
else:
return Response(status=406) # status for Not Acceptable
class LuisConnect(ActivityHandler):
def __init__(self):
self.config_reader = ConfigReader()
self.configuration = self.config_reader.read_config()
self.luis_app_id = self.configuration['LUIS_APP_ID']
self.luis_endpoint_key = self.configuration['LUIS_ENDPOINT_KEY']
self.luis_endpoint = self.configuration['LUIS_ENDPOINT']
self.luis_app = LuisApplication(self.luis_app_id,
self.luis_endpoint_key,
self.luis_endpoint)
self.luis_options = LuisPredictionOptions(include_all_intents=True,
include_instance_data=True)
self.luis_recognizer = LuisRecognizer(
application=self.luis_app,
prediction_options=self.luis_options,
include_api_results=True)
self.log = Log()
async def on_message_activity(self, turn_context: TurnContext):
info = get_data()
luis_result = await self.luis_recognizer.recognize(turn_context)
result = luis_result.properties["luisResult"]
json_str = json.loads((str(result.entities[0])).replace("'", "\""))
weather = weather_info.get_weather_info(json_str.get('entity'))
self.log.write_log(sessionID='session1',
log_message="Bot Says: " + str(weather))
await turn_context.send_activity(f"{weather}")
class LuisConnect(ActivityHandler):
def __init__(self):
self.config_reader = ConfigReader()
self.configuration = self.config_reader.read_config()
self.luis_app_id = self.configuration['LUIS_APP_ID']
self.luis_endpoint_key = self.configuration['LUIS_ENDPOINT_KEY']
self.luis_endpoint = self.configuration['LUIS_ENDPOINT']
self.luis_app = LuisApplication(self.luis_app_id,
self.luis_endpoint_key,
self.luis_endpoint)
self.luis_options = LuisPredictionOptions(include_all_intents=True,
include_instance_data=True)
self.luis_recognizer = LuisRecognizer(
application=self.luis_app,
prediction_options=self.luis_options,
include_api_results=True)
self.luis_util = LuisUtil()
self.log = Log()
async def on_message_activity(self, turn_context: TurnContext):
#weather_info=WeatherInformation()
luis_result = await self.luis_recognizer.recognize(turn_context)
result = luis_result.properties["luisResult"]
out = self.luis_util.luis_result_as_dict(result)
print(out)
weather = out['topScoringIntent']['intent']
weather = d[weather]
#json_str = json.loads((str("hello")).replace("'", "\""))
#weather=weather_info.get_weather_info(json_str.get('entity'))
#weather = "i dont have anaswer"
self.log.write_log(sessionID='session1',
log_message="Bot Says: " + str(weather))
await turn_context.send_activity(f"{weather}")
def messages():
if "application/json" in request.headers["content-type"]:
log = Log()
request_body = request.json
user_says = Activity().deserialize(request_body)
log.write_log(sessionID='session1',log_message="user says: "+str(user_says))
authorization_header = (request.headers["Authorization"] if "Authorization" in request.headers else "")
async def call_user_fun(turncontext):
await luis_bot_dialog.on_turn(turncontext)
task = loop.create_task(
bot_adapter.process_activity(user_says, authorization_header, call_user_fun)
)
loop.run_until_complete(task)
return ""
else:
return Response(status=406) # status for Not Acceptable
class KnowledgeBase():
def __init__(self):
self.config_reader = ConfigReader()
self.configuration = self.config_reader.read_config()
self.kb_host = self.configuration['KB_HOST']
self.kb_endpoint = self.configuration['KB_ENDPOINT']
self.kb_route = ''
self.log = Log()
def get_answer_from_kb(self, kb_details, question_from_user):
self.config_reader = ConfigReader()
self.configuration = self.config_reader.read_config()
self.kb_route = self.configuration[kb_details]
question_to_kb = {}
question_to_kb.update({'question': question_from_user})
headers = {
'Authorization': 'EndpointKey ' + self.kb_endpoint,
'Content-Type': 'application/json'
}
try:
self.log.write_log(sessionID='session1', log_message="question " + str(question_to_kb))
self.conn = http.client.HTTPSConnection(self.kb_host, port=443)
self.conn.request("POST", self.kb_route, str(question_to_kb), headers)
self.response = self.conn.getresponse()
self.answer = self.response.read()
#this code is written to fetch the actual answer provided by the knowlegemaker
answer_in_str = str(json.loads(self.answer))
answer_in_dict = ast.literal_eval(answer_in_str)
answer_return = answer_in_dict['answers'][0]['answer']
self.log.write_log(sessionID='session1', log_message="question " + str(answer_return))
return answer_return
except:
print("Unexpected error:", sys.exc_info()[0])
print("Unexpected error:", sys.exc_info()[1])
class LuisConnect(ActivityHandler):
def __init__(self):
self.config_reader = ConfigReader()
self.configuration = self.config_reader.read_config()
self.luis_app_id = self.configuration['LUIS_APP_ID']
self.luis_endpoint_key = self.configuration['LUIS_ENDPOINT_KEY']
self.luis_endpoint = self.configuration['LUIS_ENDPOINT']
self.luis_app = LuisApplication(self.luis_app_id, self.luis_endpoint_key, self.luis_endpoint)
self.luis_options = LuisPredictionOptions(include_all_intents=True, include_instance_data=True)
self.luis_recognizer = LuisRecognizer(application=self.luis_app, prediction_options=self.luis_options,
include_api_results=True)
self.log = Log()
async def on_message_activity(self, turn_context: TurnContext):
knowledgebase = KnowledgeBase()
luis_result = await self.luis_recognizer.recognize(turn_context)
result = luis_result.properties["luisResult"]
top_intent = self.top_intent(luis_result)
user_query = turn_context.activity.text
kb_answer = knowledgebase.get_answer_from_kb(top_intent, user_query)
self.log.write_log(sessionID='session1', log_message="Answer from KB is : " + str(kb_answer))
await turn_context.send_activity(f"{kb_answer}")
@staticmethod
def top_intent(results: RecognizerResult, default_intent: str = "None", min_score: float = 0.0) -> str:
if results is None:
raise TypeError("LuisRecognizer.top_intent(): results cannot be None.")
top_intent: str = None
top_score: float = -1.0
if results.intents:
for intent_name, intent_score in results.intents.items():
score = intent_score.score
if score > top_score and score >= min_score:
top_intent = intent_name
top_score = score
return top_intent or default_intent
class LuisConnect(ActivityHandler):
def __init__(self):
self.config_reader = ConfigReader()
self.configuration = self.config_reader.read_config()
self.luis_app_id=self.configuration['LUIS_APP_ID']
self.luis_endpoint_key = self.configuration['LUIS_ENDPOINT_KEY']
self.luis_endpoint = self.configuration['LUIS_ENDPOINT']
self.luis_app = LuisApplication(self.luis_app_id,self.luis_endpoint_key,self.luis_endpoint)
self.luis_options = LuisPredictionOptions(include_all_intents=True,include_instance_data=True)
self.luis_recognizer = LuisRecognizer(application=self.luis_app,prediction_options=self.luis_options,include_api_results=True)
self.log=Log()
async def on_message_activity(self,turn_context:TurnContext):
weather_info=WeatherInformation()
luis_result = await self.luis_recognizer.recognize(turn_context)
result = luis_result.properties["luisResult"]
#json_str = json.loads((str(result.entities[0])).replace("'", "\""))
#weather=weather_info.get_weather_info(json_str.get('entity'))
#self.log.write_log(sessionID='session1',log_message="Bot Says: "+str(weather))
#await turn_context.send_activity(f"{weather}")
check = json.loads((str(result.intents[0])).replace("'", "\""))
if check.get('intent') == 'Welcome':
await turn_context.send_activity(f"Hello, I can help you know the weather of any city")
#print("Welcome")
elif check.get('intent') == 'weather':
json_str = json.loads((str(result.entities[0])).replace("'", "\""))
weather=weather_info.get_weather_info(json_str.get('entity'))
self.log.write_log(sessionID='session1',log_message="Bot Says: "+str(weather))
await turn_context.send_activity(f"{weather}")
else:
json_str = json.loads((str(result.entities[0])).replace("'", "\""))
weather=weather_info.get_weather_data(json_str.get('entity'))
self.log.write_log(sessionID='session1',log_message="Bot Says: "+str(weather))
await turn_context.send_activity(f"{weather}")
class LuisConnect(ActivityHandler):
def __init__(self, conversation_state: ConversationState,
user_state: UserState):
self.config_reader = ConfigReader()
self.configuration = self.config_reader.read_config()
self.luis_app_id = self.configuration['LUIS_APP_ID']
self.luis_endpoint_key = self.configuration['LUIS_ENDPOINT_KEY']
self.luis_endpoint = self.configuration['LUIS_ENDPOINT']
self.luis_app = LuisApplication(self.luis_app_id,
self.luis_endpoint_key,
self.luis_endpoint)
self.luis_options = LuisPredictionOptions(include_all_intents=True,
include_instance_data=True)
self.luis_recognizer = LuisRecognizer(
application=self.luis_app,
prediction_options=self.luis_options,
include_api_results=True)
self.qna_knowledge_base_id = self.configuration["QNA_KNOWLEDGEBASE_ID"]
self.qna_endpoint_key = self.configuration["QNA_ENDPOINT_KEY"]
self.qna_host = self.configuration["QNA_ENDPOINT_HOST"]
self.qna_maker = QnAMaker(
QnAMakerEndpoint(knowledge_base_id=self.qna_knowledge_base_id,
endpoint_key=self.qna_endpoint_key,
host=self.qna_host))
self.log = Log()
self.IntentIdentified = False
self.intent = 'none'
self.stat = 'init'
self.city = ""
self.score = ""
if conversation_state is None:
raise TypeError(
"[StateManagementBot]: Missing parameter. conversation_state is required but None was given"
)
if user_state is None:
raise TypeError(
"[StateManagementBot]: Missing parameter. user_state is required but None was given"
)
self.conversation_state = conversation_state
self.user_state = user_state
self.conversation_data_accessor = self.conversation_state.create_property(
"ConversationData")
self.user_profile_accessor = self.user_state.create_property(
"UserProfile")
# session['IntentIdentified']=False
# session['state']="init"
# session['intent']='none'
async def on_turn(self, turn_context: TurnContext):
await super().on_turn(turn_context)
await self.conversation_state.save_changes(turn_context)
await self.user_state.save_changes(turn_context)
def welcome(self):
return "Hi How can I help you?"
async def __send_intro_card(self, turn_context: TurnContext):
card = HeroCard(
title="Welcome to Bot Framework!",
text="Welcome to Welcome Users bot sample! This Introduction card "
"is a great way to introduce your Bot to the user and suggest "
"some things to get them started. We use this opportunity to "
"recommend a few next steps for learning more creating and deploying bots.",
images=[CardImage(url="https://aka.ms/bf-welcome-card-image")],
buttons=[
CardAction(
type=ActionTypes.open_url,
title="Get an overview",
text="Get an overview",
display_text="Get an overview",
value=
"https://docs.microsoft.com/en-us/azure/bot-service/?view=azure-bot-service-4.0",
),
CardAction(
type=ActionTypes.open_url,
title="Ask a question",
text="Ask a question",
display_text="Ask a question",
value=
"https://stackoverflow.com/questions/tagged/botframework",
),
CardAction(
type=ActionTypes.open_url,
title="Learn how to deploy",
text="Learn how to deploy",
display_text="Learn how to deploy",
value=
"https://docs.microsoft.com/en-us/azure/bot-service/bot-builder-howto-deploy-azure?view=azure-bot-service-4.0",
),
],
)
return await turn_context.send_activity(
MessageFactory.attachment(CardFactory.hero_card(card)))
def _process_input(self, text: str):
color_text = "is the best color, I agree."
if text == "red":
return f"Red {color_text}"
if text == "yellow":
return f"Yellow {color_text}"
if text == "blue":
return f"Blue {color_text}"
return "Please select a color from the suggested action choices"
async def _send_suggested_actions(self, turn_context: TurnContext):
"""
Creates and sends an activity with suggested actions to the user. When the user
clicks one of the buttons the text value from the "CardAction" will be displayed
in the channel just as if the user entered the text. There are multiple
"ActionTypes" that may be used for different situations.
"""
reply = MessageFactory.text("Confirm the option")
reply.suggested_actions = SuggestedActions(actions=[
CardAction(title="YES", type=ActionTypes.im_back, value="YES"),
CardAction(title="NO", type=ActionTypes.im_back, value="NO"),
])
return await turn_context.send_activity(reply)
async def on_message_activity(self, turn_context: TurnContext):
# weather_info=WeatherInformation()
# print("new session :",session)
# Get the state properties from the turn context.
user_profile = await self.user_profile_accessor.get(
turn_context, UserProfile)
conversation_data = await self.conversation_data_accessor.get(
turn_context, ConversationData)
conversation_data.channel_id = turn_context.activity.channel_id
print(conversation_data.channel_id)
if user_profile.name is None:
# First time around this is undefined, so we will prompt user for name.
if conversation_data.prompted_for_user_name:
# Set the name to what the user provided.
user_profile.name = turn_context.activity.text
# Acknowledge that we got their name.
await turn_context.send_activity(
f"Thanks { user_profile.name }. To see conversation data, type anything in the {conversation_data.channel_id}"
)
# Reset the flag to allow the bot to go though the cycle again.
conversation_data.prompted_for_user_name = False
else:
# Prompt the user for their name.
await turn_context.send_activity("What is your name?")
# Set the flag to true, so we don't prompt in the next turn.
conversation_data.prompted_for_user_name = True
else:
print("1", self.IntentIdentified)
print("turn_context", turn_context.activity.text)
if self.IntentIdentified == False:
luis_result = await self.luis_recognizer.recognize(turn_context
)
result = luis_result.properties["luisResult"]
print(str(result.intents[0]))
intentDetails = json.loads(
(str(result.intents[0])).replace("'", "\""))
intent = intentDetails.get('intent')
score = intentDetails.get('score')
print(intent)
print(score)
self.IntentIdentified = True
self.intent = intent
self.score = score
if self.intent == "Welcome" and self.score > 0.5:
#bot_reply = "Hi How can I help you?"
#bot_reply = self.welcome()
await self.__send_intro_card(turn_context)
bot_reply = f"{ user_profile.name }. To where should i book a flight for you?."
self.IntentIdentified = False
elif self.intent == "BookFlight" and self.score > 0.5:
if self.stat == 'init':
print(str(result.entities[0]))
json_str = json.loads(
(str(result.entities[0])).replace("'", "\""))
#weather=weather_info.get_weather_info(json_str.get('entity'))
self.city = json_str.get('entity')
bot_reply = "should I book a flight to " + self.city + "."
await turn_context.send_activity(f"{bot_reply}")
print("1")
#await self._send_suggested_actions(turn_context)
print("2")
text = turn_context.activity.text.lower()
print("text", text)
#response_text = self._process_input(text)
#await turn_context.send_activity(MessageFactory.text(response_text))
self.stat = 'bookFlight'
bot_reply = ""
return await self._send_suggested_actions(turn_context)
elif self.stat == 'bookFlight':
if turn_context.activity.text == "YES":
bot_reply = "Booked a flight to " + self.city + "."
self.stat = 'init'
else:
bot_reply = "cancelled booking procedure."
self.stat = 'init'
self.log.write_log(sessionID='session1',
log_message="Bot Says: " + str(bot_reply))
self.IntentIdentified = False
elif self.score < 0.5:
# The actual call to the QnA Maker service.
bot_reply = ""
self.IntentIdentified = False
response = await self.qna_maker.get_answers(turn_context)
if response and len(response) > 0:
await turn_context.send_activity(
MessageFactory.text(response[0].answer))
else:
await turn_context.send_activity(
"No QnA Maker answers were found.")
await turn_context.send_activity(f"{bot_reply}")
async def on_members_added_activity(self, members_added: ChannelAccount,
turn_context: TurnContext):
for member_added in members_added:
if member_added.id != turn_context.activity.recipient.id:
await turn_context.send_activity("Hello How can I help you!")
def messages():
if request.method == 'GET':
token_sent = request.args.get("hub.verify_token")
print("1")
if token_sent == 'LUIS':
return request.args.get("hub.challenge")
print("2")
return 'Invalid verification token'
elif request.method == 'POST':
data = request.get_json()
print(data)
#if data['channelId'] != 'emulator':
if 'object' in data.keys():
if data['object'] == "page":
entries = data['entry']
for entry in entries:
messaging = entry['messaging']
for messaging_event in messaging:
sender = messaging_event['sender']['id']
recipient = messaging_event['recipient']['id']
if messaging_event.get('message'):
if messaging_event['message'].get('text'):
query = messaging_event['message']['text']
reply = predict.getIntent(query)
bot.send_text_message(sender, reply)
return "ok", 200
# async def messages(req: Request) -> Response:
# if "application/json" in req.headers["Content-Type"]:
# body = await req.json()
# else:
# return Response(status=415)
# activity = Activity().deserialize(body)
# auth_header = req.headers["Authorization"] if "Authorization" in req.headers else ""
# response = await ADAPTER.process_activity(activity, auth_header, luis_bot_dialog.on_turn)
# if response:
# return json_response(data=response.body, status=response.status)
# return Response(status=201)
else:
if "application/json" in request.headers["content-type"]:
log = Log()
request_body = request.json
print("request_body", request_body)
user_says = Activity().deserialize(request_body)
print("user_says", user_says)
log.write_log(sessionID='session1',
log_message="user says: " + str(user_says))
authorization_header = (request.headers["Authorization"]
if "Authorization" in request.headers
else "")
async def call_user_fun(turncontext):
await luis_bot_dialog.on_turn(turncontext)
task = loop.create_task(
bot_adapter.process_activity(user_says,
authorization_header,
call_user_fun))
loop.run_until_complete(task)
return ""
else:
return Response(status=406) # status for Not Acceptable
