def webhook(request):
response = ''
if request.body:
dialogflow_request = DialogflowRequest(request.body)
intent_name = dialogflow_request.get_intent_displayName()
print(intent_name)
if 'Telephone' in intent_name:
entity = dialogflow_request.get_parameter("Department")
print(entity)
result = models.Contact.objects.filter(department=entity)
result_json = serializers.serialize('json', result)
print(result_json)
dialogflow_response = DialogflowResponse('telephone')
dialogflow_response.add(SimpleResponse(result_json, result_json))
# dialogflow_response = DialogflowResponse("This is a text response")
# dialogflow_response.add(SimpleResponse("This is a simple text response","This is a simple text response"))
response = dialogflow_response.get_final_response()
else:
response = {"error": "1", "message": "An error occurred."}
# print('res : ' + json.dumps(response))
return HttpResponse(response,
content_type='application/json; charset=utf-8')
def process(req):
params = req.get_paramters()
try:
for con in req.get_ouputcontext_list():
o_params = con["parameters"]
for x in o_params:
params[x] = o_params[x]
except:
None
print(params)
if not has_params("graduate-programme", params):
return askProgramme(req)
if not has_params("application-group", params):
return askApplicationGroup(req)
application_group = "" if "application-group" not in params else params["application-group"]
graduate_programme = "" if "graduate-programme" not in params else params["graduate-programme"]
result = [item["answer"] for item in data
if item["graduate-programme"] == graduate_programme
and item["application-group"] == application_group]
if len(result) == 0:
return DialogflowResponse("Unknown programme {0}".format(graduate_programme)).get_final_response()
return DialogflowResponse("The programme fee is {0}".format(result[0])).get_final_response()
def process(req):
params = req.get_paramters()
if params["graduate-programme"] not in data:
return DialogflowResponse(
"We currently do not have information for {0}. Please try again later"
.format(params["graduate-programme"])).get_final_response()
return DialogflowResponse(
data[params["graduate-programme"]]).get_final_response()
def toDo(self, parameters, dialogflow_request):
# search boletim with the date paramn from request
date = datetime.strptime(parameters['date'].split('T')[0], "%Y-%m-%d")
boletim = Boletim.objects.filter(data=date.date())
# verifica se algum boletim foi encontrado
if (boletim.exists()):
# init of string response
response = ''
# inicia o serializer
serializer = ''
boletim_id = boletim.values_list('id')
# getting news to recover url from "boeltim"
querySet = Noticia.objects.filter(boletim_fk=boletim_id[0])
noticiaSerializer = NoticiaSerializer(querySet, many=True)
if (len(boletim) > 1):
serializer = BoletimSerializer(data=boletim, many=True)
response = 'encontrei, ' + serializer.data
else:
# build the chatbot answer based on boletim number
serializer = BoletimSerializer(boletim, many=True)
# create response for user
response1 = 'encontrei o boletim de numero {}, e ele está disponivel em {} você quer ver as noticias ?'.format(
str(serializer.data[0]['numero']),
str(noticiaSerializer.data[0]['disponivel_em']))
response = DialogflowResponse(response1)
# setting-up the webhook response
response.dialogflow_response['outputContexts'] = [{
'name':
'{}/contexts/boletins-followup'.format(
dialogflow_request.get_session()),
'parameters': {
'numero': serializer.data[0]['numero']
},
'lifespanCount':
5
}]
else:
# if the boletim doesn't exists then the default answer is returned
response = DialogflowResponse(
'Desculpa mas eu não consegui encontrar nada nesta data =(')
# set the response attribute on behavior class
self.response = response
def process(req):
params = req.get_paramters()
if params["graduate-programme"] not in data:
return DialogflowResponse(
"We currently do not have information for {0}. Please try again later"
.format(params["graduate-programme"])).get_final_response()
result = data[params["graduate-programme"]]
responseText = "\n".join([
"{0}. {1}".format(num, ans)
for num, ans in zip(result, range(1,
len(result) + 1))
])
return DialogflowResponse(responseText).get_final_response()
def toDo(self, parameters, dialogflow_request):
time = 'future'
es_config = ElasticConfig()
eventQuery = es_config.getEventQuery(parameters, time)
es = Elasticsearch()
print(eventQuery)
res = es.search(index=es_config.getEventoIndex(), body=eventQuery)
events = res['hits']['hits']
# if elasticsearch query return no events, the a new query is used to search for past events
if not events:
time = 'past'
eventQuery = es_config.getEventQuery(parameters, time)
res = es.search(index=es_config.getEventoIndex(), body=eventQuery)
events = res['hits']['hits']
print(events)
response = self.formatNewsResponse(events, time)
self.response = DialogflowResponse(response)
def makeReservation(req):
params = req.get_parameters()
try:
for con in req.get_ouputcontext_list():
o_params = con["parameters"]
for x in o_params:
params[x] = o_params[x]
except:
None
print("print params during init " + str(params))
if not has_params("date", params):
print("here is not have date")
return askDate(req)
if not has_params("time", params):
return askTime(req)
if not has_params("partySize", params):
return askPartySize(req)
if not has_params("firstName", params):
return askfirstName(req)
if not has_params("lastName", params):
return askLastName(req)
if not has_params("email", params):
return askEmail(req)
if not has_params("phoneNumber", params):
return askPhone(req)
restaurant_name = "" if "restaurantName" not in params else params[
"restaurantName"]
reservation_date = "" if "date" not in params else params["date.original"]
reservation_time = "" if "time" not in params else params["time.original"]
party_size = "" if "partySize" not in params else params[
"partySize.original"]
first_name = "" if "firstName" not in params else params["firstName"]
last_name = "" if "lastName" not in params else params["lastName"]
email_address = "" if "email" not in params else params["email"]
phone_number = "" if "phoneNumber" not in params else params["phoneNumber"]
MakeReservation.make_reservation(reservation_date, reservation_time,
party_size, restaurant_name, first_name,
last_name, email_address, phone_number)
res = DialogflowResponse("finish making reservation for " +
restaurant_name)
return res.get_final_response()
def askPartySize(req):
res = DialogflowResponse("How many people?")
res.add(SimpleResponse("How many people?", "How many people?"))
res.add(
OutputContexts(req.get_project_id(), req.get_session_id(),
CONTEXT_ASK_PROGRAMME_YES, 5, req.get_parameters()))
return res.get_final_response()
def webhook():
req = DialogflowRequest(request.data)
intent_name = req.get_intent_displayName()
print(intent_name)
if intent_name == "GetCourseDescription":
return make_response(GetCourseDescription.process(req))
if intent_name == "GetCourseLearningOutcome":
return make_response(GetCourseLearningOutcome.process(req))
if intent_name == "GetCourseDuration":
return make_response(GetCourseDuration.process(req))
if intent_name == "GetApplicationDeadline":
return make_response(GetApplicationDeadline.process(req))
if intent_name == "GetCourseAdmissionRequirements":
return make_response(GetCourseAdmissionRequirements.process(req))
if intent_name == "GetCourseApplicationProcess":
return make_response(GetCourseApplicationProcess.process(req))
if intent_name == "GetCourseCareerProspects":
return make_response(GetCourseCareerProspects.process(req))
if intent_name == "GetCourseModules":
return make_response(GetCourseModules.process(req))
if intent_name=="GetGraduateProgrammeFee" or intent_name =="GetGraduateProgrammeFee-ReplyProgramme" or intent_name == "GetGraduateProgrammeFee-ReplyApplicationGroup":
return make_response(GetGraduateProgrammeFee.process(req))
if intent_name=="GetGraduateProgrammeFee2":
print(str(req.get_session()))
print(str(req.get_response_id()))
res = DialogflowResponse("This is a new response")
print(res.get_final_response())
#__init__(self,project_id,session_id,context_name,context_life_span, context_parameters):
return make_response(res.get_final_response())
# TODO: STEP 2
# Write your code here..
# write some if/else to check for the correct intent name.
# Write code to call the getWeatherIntentHandler function with appropriate input
if intent_name == "Weather Intent":
respose_text = "weather"
else:
respose_text = "No intent matched from fullfilment code."
# Branching ends here
# Finally sending this response to Dialogflow.
return make_response(jsonify({"fulfillmentText": respose_text}))
def index_page():
if request.method == 'POST':
dialogflow_request = DialogflowRequest(request.data)
if dialogflow_request.get_intent_displayName() == "welcome_intent":
dialogflow_response = DialogflowResponse(
"Welcome to my test dialogflow webhook")
dialogflow_response.add(
SimpleResponse("Welcome to my test dialogflow webhook",
"Welcome to my test dialogflow webhook"))
response = jsonify(dialogflow_response.get_final_response())
else:
dialogflow_response = DialogflowResponse(
"Now that you are here. What can I help you with ?")
dialogflow_response.add(Suggestions(["About", "Sync",
"More info"]))
response = jsonify(dialogflow_response.get_final_response())
return response
else:
abort(404)
def askLastName(req):
res = DialogflowResponse("May I know your last name?(e.g Last Name:Lee)")
res.add(
SimpleResponse("May I know your last name?(e.g Last Name:Lee)",
"May I know your last name?(e.g Last Name:Lee)"))
res.add(
OutputContexts(req.get_project_id(), req.get_session_id(),
CONTEXT_ASK_PROGRAMME_YES, 5, req.get_parameters()))
return res.get_final_response()
def askTime(req):
res = DialogflowResponse("How about the time?(e.g Time:1730)")
res.add(
SimpleResponse("How about the time?(e.g Time:1730)",
"How about the time?(e.g Time:1730)"))
res.add(
OutputContexts(req.get_project_id(), req.get_session_id(),
CONTEXT_ASK_PROGRAMME_YES, 5, req.get_parameters()))
return res.get_final_response()
def toDo(self, parameters, dialogflow_request):
# Create Conection with elasticSearch and config search parameters
elasticSearchConfig = ElasticConfig()
elasticSearch = Elasticsearch(hosts=elasticSearchConfig.hosts)
candidates = elasticSearch.search(
index=elasticSearchConfig.getResolutionIndex(),
body=elasticSearchConfig.getResolutionQuery(parameters))
# print(candidates)
if not (candidates['hits']['total']['value'] == 0):
df = self.responseRanking(candidates)
response = self.formatResponse(df)
self.response = DialogflowResponse(response)
else:
self.response = DialogflowResponse(
"infelizmente não encontrei nada, tenta ai uma nova combinação de palavras,"
+ " talvez eu tenha mais sorte na proxima")
def askPhone(req):
res = DialogflowResponse(
"May I know your mobile number?(e.g Phone:83927594)")
res.add(
SimpleResponse("May I know your mobile number?(e.g Phone:83927594)",
"May I know your mobile number?(e.g Phone:83927594)"))
res.add(
OutputContexts(req.get_project_id(), req.get_session_id(),
CONTEXT_ASK_PROGRAMME_YES, 5, req.get_parameters()))
return res.get_final_response()
def askEmail(req):
res = DialogflowResponse(
"What is your email address?(e.g Email:[email protected])")
res.add(
SimpleResponse(
"What is your email address?(e.g Email:[email protected])",
"What is your email address?(e.g Email:[email protected])"))
res.add(
OutputContexts(req.get_project_id(), req.get_session_id(),
CONTEXT_ASK_PROGRAMME_YES, 5, req.get_parameters()))
return res.get_final_response()
def askDate(req):
res = DialogflowResponse(
"What is the date you are looking at?(e.g Date:dd/mm/yyyy)")
print(req.get_parameters())
res.add(
SimpleResponse(
"What is the date you are looking at?(e.g Date:dd/mm/yyyy)",
"What is the date you are looking at?(e.g Date:dd/mm/yyyy)"))
res.add(
OutputContexts(req.get_project_id(), req.get_session_id(),
CONTEXT_ASK_PROGRAMME_YES, 5, req.get_parameters()))
return res.get_final_response()
def alternateResult(req):
i = intelligence.Intel()
if i.has_result():
restaurant_name, image_url = i.get_result()
res = DialogflowResponse("How about " + restaurant_name +
", do you want to make a reservation?")
res.add(
OutputContexts(req.get_project_id(), req.get_session_id(),
CONTEXT_ASK_PROGRAMME, 5, req.get_parameters()))
res.fulfillment_messages.append({
"card": {
"title":
"How about " + restaurant_name +
", do you want to make a reservation?",
"imageUri":
"{}/image?path={}".format(server_url, image_url[0]),
"buttons": [{
"text": "yes",
"postback": "yes:" + restaurant_name
}, {
"text": "no",
"postback": "no"
}]
},
"platform": "SLACK"
})
res.fulfillment_messages.append({
"text": {
"text":
["or you can type \"Find a restaurant\" to start again"]
},
"platform": "SLACK"
})
else:
res = DialogflowResponse(
"Thanks! You may type \"Find a restaurant\" to get another recommendation."
)
res.fulfillment_messages.append({
"text": {
"text": [
"Thanks! You may type \"Find a restaurant\" to get another recommendation."
]
},
"platform": "SLACK"
})
print(res.get_final_response())
return res.get_final_response()
def toDo(self, parameters, dialogflow_request):
# geting output context parameters
boletim_numero = dialogflow_request.request_data['queryResult']['outputContexts'][0]['parameters']['numero']
# search for any boletim that contains the id from request
boletim_id = Boletim.objects.filter(numero=boletim_numero).values_list('id')
# search for any news that match with boletim id
querySet = Noticia.objects.filter(boletim_fk=boletim_id[0][0])
serializer = NoticiaSerializer(querySet, many=True)
print(serializer.data)
response = self.formatNewsResponse(serializer.data)
self.response = DialogflowResponse(response)
def index_function(request):
if request.method == "POST":
if request.body:
dialogflow_request = DialogflowRequest(request.body)
if dialogflow_request.get_intent_displayName() == "welcome_intent":
dialogflow_response = DialogflowResponse(
"Welcome to my test dialogflow webhook")
dialogflow_response.add(
SimpleResponse("Welcome to my test dialogflow webhook",
"Welcome to my test dialogflow webhook"))
response = dialogflow_response.get_final_response()
else:
dialogflow_response = DialogflowResponse(
"Now that you are here. What can I help you with ?")
dialogflow_response.add(
Suggestions(["About", "Sync", "More info"]))
response = dialogflow_response.get_final_response()
else:
response = {"error": "1", "message": "An error occurred."}
return HttpResponse(response,
content_type='application/json; charset=utf-8')
else:
raise Http404()
def index_page():
if request.method == 'POST':
dialogflow_request = DialogflowRequest(request.data)
if dialogflow_request.get_intent_displayName() == "welcome_intent":
dialogflow_response = DialogflowResponse(
"Welcome to my test dialogflow webhook")
dialogflow_response.add(
SimpleResponse("Welcome to my test dialogflow webhook",
"Welcome to my test dialogflow webhook"))
response = app.response_class(
response=dialogflow_response.get_final_response(),
mimetype='application/json')
else:
dialogflow_response = DialogflowResponse()
dialogflow_response.add(
SimpleResponse("Welcome to my test dialogflow webhook",
"Welcome to my test dialogflow webhook"))
dialogflow_response.add(Suggestions(["About", "Sync",
"More info"]))
response = app.response_class(
response=dialogflow_response.get_final_response(),
mimetype='application/json')
return response
else:
abort(404)
def webhook(request):
# build a request object
req = json.loads(request.body)
# get action from json
intent = req.get('queryResult').get('intent').get('displayName')
# --------------------------#
# INFECTION STATUS INTENT #
# --------------------------#
if intent == "infection-status-covid":
country = req.get('queryResult').get('parameters').get('country-defined').lower()
casestatus = req.get('queryResult').get('parameters').get('CaseStatus')
pd_table = pd.DataFrame(list(globalStatus.objects.all().values()))
LastUpdate = list(globalLastUpdate.objects.all().values('last_update'))[0]['last_update']
try:
diagnose_ = pd_table[pd_table['country'] == country]['diagnosed'].iloc[0]
death_ = pd_table[pd_table['country'] == country]['death'].iloc[0]
discharged_ = pd_table[pd_table['country'] == country]['discharged'].iloc[0]
active_ = pd_table[pd_table['country'] == country]['active'].iloc[0]
critical_ = pd_table[pd_table['country'] == country]['critical'].iloc[0]
new_case_ = pd_table[pd_table['country'] == country]['new_cases'].iloc[0]
new_death_ = pd_table[pd_table['country'] == country]['new_death'].iloc[0]
except:
country = "Worldwide"
diagnose_ = pd_table[pd_table['country'] == 'total:']['diagnosed'].iloc[0]
death_ = pd_table[pd_table['country'] == 'total:']['death'].iloc[0]
discharged_ = pd_table[pd_table['country'] == 'total:']['discharged'].iloc[0]
active_ = pd_table[pd_table['country'] == 'total:']['active'].iloc[0]
critical_ = pd_table[pd_table['country'] == 'total:']['critical'].iloc[0]
new_case_ = pd_table[pd_table['country'] == 'total:']['new_cases'].iloc[0]
new_death_ = pd_table[pd_table['country'] == 'total:']['new_death'].iloc[0]
#More info: https://github.com/Emmarex/dialogflow-fulfillment-python
text1 = f'Currently, {country.capitalize()} has a total of {diagnose_:.0f} confirmed cases, + {new_case_:.0f} new case(s) from yesterday. There is total of {death_:.0f} death case(s), + {new_death_:.0f} new death case(s) from yesterday. \n\n{discharged_:.0f} people recovered from it, and {critical_:.0f} people still in critical condition. \n\n{LastUpdate}.'
# --------------------------#
# HEADLINE NEWS INTENT #
# --------------------------#
if intent == "latest-news-covid":
news_list = list(MOHHeadlines.objects.order_by('-news_date').values())
metatext = "Below are the top 3 latest news:\n"
for news in news_list[:3]: #top3
date_ = news['news_date'].strftime('%d %b, %Y')
title_ = news['news_title']
link_ = news['news_link']
metatext = metatext + f"{date_} \n{title_} \n{link_}\n\n"
text1 = metatext + "For more info: https://www.moh.gov.sg/covid-19"
# --------------------------#
# Distance to Hospital #
# --------------------------#
if intent == "nearest-hospital-covid" or intent == "treatment-covid.yes.address":
address_ = req.get('queryResult').get('parameters').get('address')
try:
premise_ = req.get('queryResult').get('parameters').get('healthcare')
if premise_ == '':
premise_ = 'Hospital'
else:
premise_ = premise_.capitalize()
except:
premise_ = 'Hospital'
#for testing only. Pick 5th from hospital/clinic list
premise_query = list(hospitalList.objects.filter(Type=premise_))
#converting user-input starting point to geo-code lat & long
geocode_result = gmaps.geocode(str(address_) + ' Singapore')
if geocode_result==[]:
text1 = 'Route not found. Perhaps check your address or postal code?'
else:
dist_list = []
slat = radians(geocode_result[0]['geometry']['location']['lat'])
slng = radians(geocode_result[0]['geometry']['location']['lng'])
for item in premise_query:
elat = radians(item.lat)
elng = radians(item.lng)
dist_list.append(6371.01 * acos(sin(slat)*sin(elat) + cos(slat)*cos(elat)*cos(slng - elng))) # this is original open list, for reference
open_list = dist_list.copy()
min_index = dist_list.index(min(dist_list)) #for search, find the min distance
distance_result = gmaps.distance_matrix(str(address_) + ' Singapore', premise_query[min_index].address, departure_time=datetime.now())
distance_gmap = distance_result['rows'][0]['elements'][0]['distance']['value']/1000 #convert m to km, this will be true distance
duration_gmap = distance_result['rows'][0]['elements'][0]['duration']['value']/60 #convert sec to min
solution = min_index #index of solution
open_list.pop(min_index)
print('original solution', premise_query[solution].Name, 'absolute distance is ', dist_list[solution], 'google final distance is ', distance_gmap)
#check if open list has lesser distance than current one
counter = 0
while min(open_list) < distance_gmap:
print('attempt', counter+1)
new_min_index = dist_list.index(min(open_list))
distance_result = gmaps.distance_matrix(str(address_) + ' Singapore', premise_query[new_min_index].address, departure_time=datetime.now())
new_distance_gmap = distance_result['rows'][0]['elements'][0]['distance']['value']/1000
new_duration_gmap = distance_result['rows'][0]['elements'][0]['duration']['value']/60 #convert sec to min
open_list.remove(min(open_list))
print('new solution', premise_query[new_min_index].Name, 'absolute distance is ', dist_list[new_min_index], 'google final distance is ', new_distance_gmap)
if new_distance_gmap < distance_gmap:
solution = new_min_index #index of solution
distance_gmap = new_distance_gmap
duration_gmap = new_duration_gmap
if open_list == []:
break
counter+=1
print('current solution', premise_query[solution].Name, 'absolute distance is ', dist_list[solution], 'google final distance is ', distance_gmap)
text1 = f"Your location is {address_}, Singapore. Nearest {premise_} to you that I found is at {premise_query[solution].Name}. You are {distance_gmap:.1f}km away from it, it will take approximately {duration_gmap:.0f}min for you to reach there if you depart by car now."
# --------------------------#
# SYNC INTENT #
# --------------------------#
if intent == "sync":
try:
ss = statusScrapper()
ss.start()
ns = newsScrapper()
ns.start()
text1 = "Sync/update completed."
except:
text1="Error occurred. Contact admin to debug."
dialogflow_response = DialogflowResponse(text1)
reply = dialogflow_response.get_final_response()
db.connections.close_all()
# return generated response
return HttpResponse(reply, content_type='application/json; charset=utf-8')
def askApplicationGroup(req):
res = DialogflowResponse("Are you Singapore/PR or Non Singaporean?")
res.add(OutputContexts(req.get_project_id(), req.get_session_id(),CONTEXT_ASK_PROGRAMME,5,req.get_paramters()))
return res.get_final_response()
def askProgramme(req):
res = DialogflowResponse("What is the graduate programme you are looking at?")
res.add(OutputContexts(req.get_project_id(), req.get_session_id(),CONTEXT_ASK_PROGRAMME,5,req.get_paramters()))
return res.get_final_response()
def webhook():
if request.method == "POST":
req = request.get_json(silent=True, force=True)
print(req)
result = req.get("queryResult")
intent = result.get("intent").get('displayName')
if (intent == 'information'):
res = processRequest(req)
res = json.dumps(res, indent=4)
r = make_response(res)
r.headers['Content-Type'] = 'application/json'
return r
elif (intent == 'case'):
res = c(req)
dialogflow_response = DialogflowResponse(res)
dialogflow_response.add(SimpleResponse(res, res))
response = app.response_class(
response=dialogflow_response.get_final_response(),
mimetype='application/json')
return response
elif (intent == 'country_case'):
res = country(req)
dialogflow_response = DialogflowResponse(res)
dialogflow_response.add(SimpleResponse(res, res))
response = app.response_class(
response=dialogflow_response.get_final_response(),
mimetype='application/json')
return response
elif (intent == 'world'):
res = world(req)
dialogflow_response = DialogflowResponse(res)
dialogflow_response.add(SimpleResponse(res, res))
response = app.response_class(
response=dialogflow_response.get_final_response(),
mimetype='application/json')
return response
elif (intent == 'indiaStates'):
res = indiaSates(req)
dialogflow_response = DialogflowResponse(res)
dialogflow_response.add(SimpleResponse(res, res))
response = app.response_class(
response=dialogflow_response.get_final_response(),
mimetype='application/json')
return response
elif (intent == "news"):
res = covid_news(req)
dialogflow_response = DialogflowResponse(res)
dialogflow_response.add(SimpleResponse(res, res))
response = app.response_class(
response=dialogflow_response.get_final_response(),
mimetype='application/json')
return response
elif (intent == "menu"):
res = welcome(req)
dialogflow_response = DialogflowResponse(res)
dialogflow_response.add(SimpleResponse(res, res))
response = app.response_class(
response=dialogflow_response.get_final_response(),
mimetype='application/json')
return response
elif (intent == "indiaCase"):
res = india(req)
dialogflow_response = DialogflowResponse(res)
dialogflow_response.add(SimpleResponse(res, res))
response = app.response_class(
response=dialogflow_response.get_final_response(),
mimetype='application/json')
return response
def process(req):
print("session id from process" + req.get_session_id())
i = intelligence.Intel()
if req.get_intent_displayName() == "ImageResponse":
queryId = int(req.get_parameters()["queryId"])
# get req value parameter
value = int(req.get_parameters()["value"])
i.update_response(queryId, value, 0, 0)
else:
i.restart_query()
print("session id from image response" + req.get_session_id())
print(i.get_query_size())
if i.get_query_size() >= 5:
id, path, restaurant_name = i.get_query()
res = DialogflowResponse("We are recommending " + restaurant_name +
", please rate 1 - 5?")
res.fulfillment_messages.append({
"text": {
"text": [
"We are looking for the best restaurant for you. Please type \"Show me\" in 1 minute to show the result"
]
},
"platform": "SLACK"
})
print("query size >=5")
pool = Pool()
pool.apply_async(i.calculate_result)
print(res.get_final_response())
return res.get_final_response()
else:
id, path, restaurant_name = i.get_query()
res = DialogflowResponse("We are recommanding " + restaurant_name +
", please rate 1 - 5?")
res.fulfillment_messages.append({
"card": {
"title":
"We are recommanding " + restaurant_name +
", please rate 1 - 5?",
"imageUri":
"{}/image?path={}".format(server_url, path),
"buttons": [{
"text":
1,
"postback":
"ImageResponse queryId {} value {}".format(id, 1)
}, {
"text":
2,
"postback":
"ImageResponse queryId {} value {}".format(id, 2)
}, {
"text":
3,
"postback":
"ImageResponse queryId {} value {}".format(id, 3)
}, {
"text":
4,
"postback":
"ImageResponse queryId {} value {}".format(id, 4)
}, {
"text":
5,
"postback":
"ImageResponse queryId {} value {}".format(id, 5)
}]
},
"platform": "SLACK"
})
print(res.get_final_response())
return res.get_final_response()
def web_hooks(request):
dialogflow_request = DialogflowRequest(request.data)
session_id = dialogflow_request.get_session().split("/")[-1]
if dialogflow_request.get_intent_displayName(
) == "Create Appointment - User":
_raw_user_name = dialogflow_request.get_paramter("person")
str_raw_user_name = str(_raw_user_name)
str_user_name = (str_raw_user_name.strip("{").strip("}").strip(
"[").strip("]").strip(":").strip("'"))
temp_ref.document(session_id).set({"Patient": str_user_name})
dialogflow_response = DialogflowResponse(
"Hi {}! Did I get your name right?".format(str_user_name))
elif dialogflow_request.get_intent_displayName(
) == "Create Appointment - Phone":
phone_number = dialogflow_request.get_paramter("phone-number")
temp_ref.document(session_id).update({"phone_number": phone_number})
dialogflow_response = DialogflowResponse(
"Your phone number is {}. Is that correct?".format(phone_number))
elif dialogflow_request.get_intent_displayName(
) == "Create Appointment - Purpose":
purpose = dialogflow_request.get_paramter("purpose")
temp_ref.document(session_id).update({"Symptoms": purpose})
dialogflow_response = DialogflowResponse(
"Thank you. What date would you like to make this appointment on?")
elif dialogflow_request.get_intent_displayName(
) == "Create Appointment - Date":
intend_date = dialogflow_request.get_paramter("date")
if isinstance(intend_date, str):
intend_date = datetime.datetime.fromisoformat(intend_date)
intend_date = DatetimeWithNanoseconds(
intend_date.year,
intend_date.month,
intend_date.day,
intend_date.hour,
intend_date.minute,
)
temp_ref.document(session_id).update({"intend_date": intend_date})
dialogflow_response = DialogflowResponse(
"Ok, so the date is {}. Is that right?".format(intend_date))
elif (dialogflow_request.get_intent_displayName() ==
"Create Appointment - Date - yes"):
docu_dict = temp_ref.document(session_id).get().to_dict()
intend_date = docu_dict["intend_date"]
if isinstance(intend_date, str):
intend_date = datetime.datetime.fromisoformat(intend_date)
intend_date = DatetimeWithNanoseconds(
intend_date.year,
intend_date.month,
intend_date.day,
intend_date.hour,
intend_date.minute,
)
if check_date_validity(intend_date):
dialogflow_response = DialogflowResponse(
"The date you specified is available. Please indicate a time interval (30 minutes) to book."
)
dialogflow_response.expect_user_response = False
dialogflow_response.add(
OutputContexts("pintox-app", session_id,
"Create Appointment - Time", 200, {}))
dialogflow_response.add(SystemIntent("Create Appointment - Time"))
else:
dialogflow_response = DialogflowResponse(
"Sorry, the date you selected is full. Please select another date."
)
dialogflow_response.expect_user_response = False
dialogflow_response.add(
OutputContexts("pintox-app", session_id,
"Create Appointment - Date", 200, {}))
dialogflow_response.add(SystemIntent("Create Appointment - Date"))
elif dialogflow_request.get_intent_displayName(
) == "Create Appointment - Time":
time_period = dialogflow_request.get_paramter("time-period")
start_time, end_time = time_period["startTime"], time_period["endTime"]
if isinstance(start_time, str):
start_time = datetime.datetime.fromisoformat(start_time)
start_time = DatetimeWithNanoseconds(
start_time.year,
start_time.month,
start_time.day,
start_time.hour,
start_time.minute,
)
if isinstance(end_time, str):
end_time = datetime.datetime.fromisoformat(end_time)
end_time = DatetimeWithNanoseconds(
end_time.year,
end_time.month,
end_time.day,
end_time.hour,
end_time.minute,
)
temp_ref.document(session_id).update({
"startTime": start_time,
"endTime": end_time
})
dialogflow_response = DialogflowResponse(
"Your time is from {} to {}. Is that correct?".format(
start_time, end_time))
elif (dialogflow_request.get_intent_displayName() ==
"Create Appointment - Time - yes"):
docu_dict = temp_ref.document(session_id).get().to_dict()
start_time, end_time = docu_dict["startTime"], docu_dict["endTime"]
if isinstance(start_time, str):
start_time = datetime.datetime.fromisoformat(start_time)
start_time = DatetimeWithNanoseconds(
start_time.year,
start_time.month,
start_time.day,
start_time.hour,
start_time.minute,
)
if isinstance(end_time, str):
end_time = datetime.datetime.fromisoformat(end_time)
end_time = DatetimeWithNanoseconds(
end_time.year,
end_time.month,
end_time.day,
end_time.hour,
end_time.minute,
)
res, msg = check_time_validity(start_time, end_time)
if res:
dialogflow_response = DialogflowResponse(
"The appointment has been booked. Would you like to book another?"
)
appointments_ref.document().set(docu_dict)
patients_ref.document(docu_dict["phone_number"]).set(
{"name": docu_dict["Patient"]})
else:
if msg == "invalid time":
dialogflow_response = DialogflowResponse(
"The time you specified is out of the working hour. Please select another time."
)
dialogflow_response.expect_user_response = False
dialogflow_response.add(
SystemIntent("Create Appointment - Time - hours"))
else:
dialogflow_response = DialogflowResponse(
"Sorry, the time you selected is unavailable. Please select another time."
)
dialogflow_response.expect_user_response = False
dialogflow_response.add(
SystemIntent("Create Appointment - Time - failure"))
else:
dialogflow_response = DialogflowResponse(
"This is a text response from webhook.")
response = app.response_class(
response=dialogflow_response.get_final_response(),
mimetype="application/json")
return response
def results(self, request):
# build a request object
dialogflow_request = DialogflowRequest(request.data)
project_id = dialogflow_request.get_project_id()
session_id = dialogflow_request.get_session_id()
# fetch action from json
intent_name = dialogflow_request.get_intent_displayName()
intent_id = intent_name.replace(f"{self.namespace}_", '')
if not intent_id:
return {
'error':
f"Intent name '{intent_name}' must start with '{self.namespace}_'"
}
parameters = dialogflow_request.get_parameters()
print("parameters", parameters)
if not parameters:
return {'error': "No parameters found in dialogflow request"}
print("---------------------")
print("parameters", parameters)
slot_values = self.parameters_to_slot_values(parameters)
print("slot_values", slot_values)
response_template = request.get_json(
)['queryResult']['fulfillmentText']
print("response_template", response_template)
payload = {
'intent_id': intent_id,
'slot_values': slot_values,
'response_template': response_template
}
print('calling InDiE fulfillment: ', payload)
indie_fulfillment_service_url = os.environ[
'INDIE_FULFILLMENT_SERVICE_URL']
res = requests.post(indie_fulfillment_service_url,
json=payload,
verify=False)
if res.ok:
res = res.json()
if 'fulfillment_message' in res:
fulfillment_message = res['fulfillment_message']
print("Received fulfillment message", fulfillment_message)
dialogflow_response = DialogflowResponse(fulfillment_message)
if 'table' in res:
table_response = Table(
rows=[TableCell(row) for row in res['table']],
columns=['col'] * len(res['table'][0]))
dialogflow_response.rich_response['items'] = []
dialogflow_response.add(table_response)
return json.loads(dialogflow_response.get_final_response())
else:
if 'error' in res:
return res
return {
'error':
"Failed to receive response from InDiE fulfillment service"
}
def default_welcome():
cursor = mysql_conn.cursor()
if request.method == 'POST':
dialogflow_response = DialogflowResponse(
"Welcome to Flook.Your Smart flight reservation agent")
dialogflow_response.add(
SimpleResponse(
"Welcome to Flook.Your Smart flight reservation agent",
"Welcome to Flook.Your Smart flight reservation agent"))
response_text = dialogflow_response.get_final_response()
dialogflow_request = DialogflowRequest(request.data)
req = json.loads((request.data).decode('utf-8'))
if dialogflow_request.get_intent_displayName(
) == "Default Welcome Intent":
dialogflow_response = DialogflowResponse(
"Welcome to Flook.Your Smart flight reservation agent")
dialogflow_response.add(
SimpleResponse("Welcome to my test dialogflow webhook",
"Welcome to my test dialogflow webhook"))
response_text = dialogflow_response.get_final_response()
if dialogflow_request.get_intent_displayName() == "book_flight":
params = dialogflow_request.get_paramters()
if 'source' in params and 'destination' in params and 'dateofjourney' in params:
if params['source'] == '':
src = ''
fulfillment_text = req['queryResult']['fulfillmentText']
dialogflow_response = DialogflowResponse(fulfillment_text)
dialogflow_response.add(
SimpleResponse(fulfillment_text, fulfillment_text))
response_text = dialogflow_response.get_final_response()
if type(params['source']) == dict:
if params['source']['city'] != '':
src = params['source']['city']
if params['source']['city'] == '' and params['source'][
'admin-area'] == '' and params['source'][
'country'] != '':
src = params['source']['country']
if params['source']['city'] == '' and params['source'][
'admin-area'] != '' and params['source'][
'country'] == '':
src = params['source']['admin-area']
if params['destination'] == '':
dstn = ''
fulfillment_text = req['queryResult']['fulfillmentText']
dialogflow_response = DialogflowResponse(fulfillment_text)
dialogflow_response.add(
SimpleResponse(fulfillment_text, fulfillment_text))
response_text = dialogflow_response.get_final_response()
if type(params['destination']) == dict:
if params['destination']['city'] != '':
dstn = params['destination']['city']
if params['destination']['city'] == '' and params[
'destination']['admin-area'] == '' and params[
'destination']['country'] != '':
dstn = params['destination']['country']
if params['destination']['city'] == '' and params[
'destination']['admin-area'] != '' and params[
'destination']['country'] == '':
dstn = params['destination']['admin-area']
if dstn == 'Bengaluru':
dstn = dstn.replace('Bengaluru', 'Bangalore')
dt = params['dateofjourney']
dt_modified = []
if len(dt) == 0:
date_of_journey = ''
fulfillment_text = req['queryResult']['fulfillmentText']
dialogflow_response = DialogflowResponse(fulfillment_text)
dialogflow_response.add(
SimpleResponse(fulfillment_text, fulfillment_text))
response_text = dialogflow_response.get_final_response()
if len(dt) == 1:
dot = re.search(r'\d{4}-\d{2}-\d{2}', dt[0])
date_of_journey = dot.group() + ' ' + '00:00:00'
if len(dt) == 2:
for i in dt:
dot = re.search(r'\d{4}-\d{2}-\d{2}', i)
date_of_journey = dot.group() + ' ' + '00:00:00'
dt_modified.append(date_of_journey)
if src != '' and dstn != '' and len(dt) != 0:
print(src, dstn, date_of_journey)
if len(dt) == 1:
if params['qualifier'] == '':
query = 'SELECT * from flights where source=%s AND destination=%s AND date_of_travel=%s'
cursor.execute(query, (src, dstn, date_of_journey))
results = cursor.fetchall()
if params['qualifier'] != '':
qualifier = params['qualifier']
if qualifier == 'direct':
query = 'SELECT * from flights where source=%s AND destination=%s AND date_of_travel=%s AND connection=%s'
cursor.execute(
query,
(src, dstn, date_of_journey, 'false'))
results = cursor.fetchall()
if qualifier == 'cheapest':
query = 'SELECT * from flights where source=%s AND destination=%s AND date_of_travel=%s AND connection=%s'
cursor.execute(
query,
(src, dstn, date_of_journey, 'true'))
results = cursor.fetchall()
if len(dt) == 2:
query = 'SELECT * from flights where source=%s AND destination=%s AND date_of_travel between %s and %s'
cursor.execute(
query, (src, dstn, dt_modified[0], dt_modified[1]))
results = cursor.fetchall()
app.logger.info(len(results))
app.logger.info(results)
if len(results) == 0:
dialogflow_response = DialogflowResponse(
"No flights available")
dialogflow_response.add(
SimpleResponse("No flights available",
"No flights available"))
response_text = dialogflow_response.get_final_response(
)
if len(results) == 1:
dialogflow_response = DialogflowResponse(
"Your ticket has been booked")
dialogflow_response.add(
SimpleResponse("Your ticket has been booked",
"Your ticket has been booked"))
response_text = dialogflow_response.get_final_response(
)
if len(results) > 1:
fulfillment_text = str(results)
dialogflow_response = DialogflowResponse(
fulfillment_text)
dialogflow_response.add(
SimpleResponse(fulfillment_text, fulfillment_text))
response_text = dialogflow_response.get_final_response(
)
dialogflow_response = DialogflowResponse(
"Please select your flight")
dialogflow_response.add(
SimpleResponse("Please select your flight",
"Please select your flight"))
response_text = dialogflow_response.get_final_response(
)
dialogflow_response = DialogflowResponse()
dialogflow_response.expect_user_response = True
if dialogflow_request.get_intent_displayName(
) == "book_flight - select.number":
params = dialogflow_request.get_single_ouputcontext(
'book_flight-followup')['parameters']
src = params['source.original']
dstn = params['destination.original']
dt = params['dateofjourney']
dt_modified = []
if len(dt) == 1:
dot = re.search(r'\d{4}-\d{2}-\d{2}', dt[0])
date_of_journey = dot.group() + ' ' + '00:00:00'
if params['qualifier'] == '':
query = 'SELECT * from flights where source=%s AND destination=%s AND date_of_travel=%s'
cursor.execute(query, (src, dstn, date_of_journey))
results = cursor.fetchall()
selection = int(params['number'][0])
if selection <= len(results):
dialogflow_response = DialogflowResponse(
"Your ticket has been booked")
dialogflow_response.add(
SimpleResponse("Your ticket has been booked",
"Your ticket has been booked"))
response_text = dialogflow_response.get_final_response(
)
if selection > len(results):
dialogflow_response = DialogflowResponse(
"Invalid selection,booking cancelled")
dialogflow_response.add(
SimpleResponse(
"Invalid selection,booking cancelled",
"Invalid selection,booking cancelled"))
response_text = dialogflow_response.get_final_response(
)
if params['qualifier'] != '':
qualifier = params['qualifier']
if qualifier == 'direct':
query = 'SELECT * from flights where source=%s AND destination=%s AND date_of_travel=%s AND connection=%s'
cursor.execute(query,
(src, dstn, date_of_journey, 'false'))
results = cursor.fetchall()
selection = int(params['number'][0])
if selection <= len(results):
dialogflow_response = DialogflowResponse(
"Your ticket has been booked")
dialogflow_response.add(
SimpleResponse("Your ticket has been booked",
"Your ticket has been booked"))
response_text = dialogflow_response.get_final_response(
)
if selection > len(results):
dialogflow_response = DialogflowResponse(
"Invalid selection,booking cancelled")
dialogflow_response.add(
SimpleResponse(
"Invalid selection,booking cancelled",
"Invalid selection,booking cancelled"))
response_text = dialogflow_response.get_final_response(
)
if qualifier == 'cheapest':
query = 'SELECT * from flights where source=%s AND destination=%s AND date_of_travel=%s AND connection=%s'
cursor.execute(query,
(src, dstn, date_of_journey, 'true'))
results = cursor.fetchall()
selection = int(params['number'][0])
if selection <= len(results):
dialogflow_response = DialogflowResponse(
"Your ticket has been booked")
dialogflow_response.add(
SimpleResponse("Your ticket has been booked",
"Your ticket has been booked"))
response_text = dialogflow_response.get_final_response(
)
if selection > len(results):
dialogflow_response = DialogflowResponse(
"Invalid selection,booking cancelled")
dialogflow_response.add(
SimpleResponse(
"Invalid selection,booking cancelled",
"Invalid selection,booking cancelled"))
response_text = dialogflow_response.get_final_response(
)
if len(dt) == 2:
for i in dt:
dot = re.search(r'\d{4}-\d{2}-\d{2}', i)
date_of_journey = dot.group() + ' ' + '00:00:00'
dt_modified.append(date_of_journey)
query = 'SELECT * from flights where source=%s AND destination=%s AND date_of_travel between %s and %s'
cursor.execute(query,
(src, dstn, dt_modified[0], dt_modified[1]))
results = cursor.fetchall()
selection = int(params['number'][0])
if selection <= len(results):
dialogflow_response = DialogflowResponse(
"Your ticket has been booked")
dialogflow_response.add(
SimpleResponse("Your ticket has been booked",
"Your ticket has been booked"))
response_text = dialogflow_response.get_final_response(
)
if selection > len(results):
dialogflow_response = DialogflowResponse(
"Invalid selection,booking cancelled")
dialogflow_response.add(
SimpleResponse(
"Invalid selection,booking cancelled",
"Invalid selection,booking cancelled"))
response_text = dialogflow_response.get_final_response(
)
return response_text
else:
abort(404)
def get_platform_response(self):
dialogflow_response = DialogflowResponse()
dialogflow_response.expect_user_response = False
dialogflow_response.add(
SimpleResponse(self.get_text_message(), self.get_ssml_message()))
return dialogflow_response.get_final_response()
def webhook(request):
dialogflow_response = DialogflowResponse()
try:
dialog_fulfillment = DialogflowRequest(request.data)
action = dialog_fulfillment.get_action()
if action == "welcome":
dialogflow_response.add(
SimpleResponse("This is a simple text response",
"This is a simple text response"))
else:
dialogflow_response.add(
SimpleResponse("This is a fallback text response",
"This is a fallback text response"))
# dialogflow_response.fulfillment_messages = dialog_fulfillment.request_data["queryResult"]["fulfillmentMessages"]
except Exception as e:
logging.error(e)
dialogflow_response = DialogflowResponse()
dialogflow_response.add(
SimpleResponse("Something went wrong.", "Something went wrong."))
return json.loads(dialogflow_response.get_final_response())
return json.loads(dialogflow_response.get_final_response())