def flight_add():
if request.method == 'POST':
event_name = request.form['event_name']
venue = request.form['venue']
event_date = int(request.form['event_date'])
Event(event_name, event_date, venue).save_to_mongo()
return redirect(url_for(".index"))
return render_template('flights/new_flight.html')
def initialize(self, db):
self.db = db
self.event = Event(self.db)
self.params = {}
for param in self.request.arguments:
self.params[param] = self.request.arguments[param][0]
return self.params
def index():
events = Event.all()
#Listening for message
try:
response = TripConstants.sqs.receive_message(
QueueUrl=TripConstants.queue_url, #queue url for identiying queue
AttributeNames=[ #Metadata
'SentTimestamp'
],
MaxNumberOfMessages=1,
MessageAttributeNames=['All'],
VisibilityTimeout=0,
WaitTimeSeconds=0)
if 'Messages' in response: #Checking for Messages
for msg in response['Messages']:
# print('Got msg "{0}"'.format(msg['Body']))
print('got queue message')
else:
print('No messages in queue')
print("Try First")
print(response['Messages'][0])
message = response['Messages'][
0] # Storing 1st message from response in message
print("Try Second")
Attr = message['MessageAttributes'] # Retrieving metadata from message
print('before Handle')
receipt_handle = message[
'ReceiptHandle'] #Receit Handle is generated on receipt of program and is needed for deleting
print('before Delete')
# Delete received message from queue will raise error if try to delete from empty queue
TripConstants.sqs.delete_message( #Deleting Messages
QueueUrl=TripConstants.queue_url,
ReceiptHandle=receipt_handle)
#print('Received and deleted message: %s' % message['Body'])
print(Attr['Sender']['StringValue'])
global city
city = message['MessageAttributes']['Sender']['StringValue']
if city is None:
# Mesevent.city = city
print("no city value received")
# Mesevent.save_to_mongo()
# time.sleep(1)
print('MetaData: %s' % message['MessageAttributes'])
print('Received and deleted message: %s' %
message['Body']) #Printing Message
time.sleep(5)
print("before saving to db")
except:
print("Sorry no messages for you") #No message Found
return render_template('flights/flight_index.html', events=events)
def flight_book(event_name, event_date, venue):
if request.method == 'POST':
event_name = event_name
event_date = event_date
venue = venue
order = {
"event_name": event_name,
"event_date": event_date,
"venue": venue
}
user = User.find_by_email(session['email'])
user.orders = {uuid.uuid4().hex: order}
print(user)
Event(event_name, event_date, venue).save_to_mongo()
events = Event.all()
return render_template('flights/flight_index.html', events=events)
def jsonOutput():
events = Event.all()
print(events)
output = []
for e in events:
output.append({
'event_name': e.event_name,
'event_date': e.event_date,
'venue': e.venue
})
print(output)
return jsonify({'events': output})
def delete_flight(_id):
Event.get_by_id(_id).delete()
return redirect(url_for('.index'))
def flight_page(_id):
event = Event.get_by_id(_id)
return render_template("events/flight.html", event=event)