def post(self):
# get auth token
auth_header = token_parser.parse_args()
auth_token = auth_header['Authorization']
try:
resp = User.decode_auth_token(auth_token)
if not isinstance(resp, str):
# mark the token as blacklisted
blacklist_token = BlacklistToken(token=auth_token)
# insert the token
db.session.add(blacklist_token)
db.session.commit()
response_object = {
'status': 'success',
'message': 'Successfully logged out.'
}
return response_object, 200
else:
response_object = {'status': 'fail', 'message': resp}
return response_object, 401
except Exception:
logger.error('An error occurred logging in a user', exc_info=True)
response_object = {
'status': 'fail',
'message': 'An Internal Server Error Occurred.'
}
return response_object, 500
def get(self):
# get the auth token
auth_header = token_parser.parse_args()
auth_token = auth_header['Authorization']
try:
resp = User.decode_auth_token(auth_token)
if not isinstance(resp, str):
user = User.query.filter_by(id=resp).first()
response_object = {
'status': 'success',
'data': {
'username': user.username,
'registered_on_utc': user.registered_on_utc
}
}
return response_object, 200
response_object = {'status': 'fail', 'message': resp}
return response_object, 401
except Exception:
logger.error('An error occurred checking status of a user',
exc_info=True)
response_object = {
'status': 'fail',
'message': 'An Internal Server Error Occurred.'
}
return response_object, 500
def get(self):
"""Get status of an event"""
params = event_all_parser.parse_args()
try:
resp = User.decode_auth_token(params['Authorization'])
if not isinstance(resp, str):
result = db.session.query(
Event.guid.label('guid'),
Event.name.label('name'),
Event.date.label('date'),
db.func.count(Ticket.id).label('total'),
db.func.sum(Ticket.is_redeemed).label('redeemed')
)\
.join(Event)\
.group_by(
Event.guid,
Event.name,
Event.date
)\
.order_by(
Event.date.desc(),
Event.name.asc(),
Event.guid.asc()
)\
.all()
data = [{
'guid': str(uuid.UUID(bytes=row.guid)),
'name': row.name,
'date': row.date,
'number_of_tickets': row.total,
'number_of_redeemed_tickets': int(row.redeemed)
} for row in result]
response_object = {
'status': 'success',
'message': 'Successfully retrieved event status.',
'data': data
}
return response_object, 200
response_object = {'status': 'fail', 'message': resp}
return response_object, 401
except Exception:
logger.error('An error occurred creating an event.', exc_info=True)
response_object = {
'status': 'fail',
'message': 'An Internal Server Error Occurred.',
}
return response_object, 500
def test_decode_auth_token(self):
user = User(
username='******',
password='******'
)
db.session.add(user)
db.session.commit()
auth_token = user.encode_auth_token(user.id)
self.assertTrue(isinstance(auth_token, bytes))
self.assertTrue(User.decode_auth_token(
auth_token.decode("utf-8")) == 1)
def get(self, eventIdentifier):
"""Get download of an events unreemed tickets"""
params = event_download_parser.parse_args()
try:
resp = User.decode_auth_token(params['Authorization'])
if not isinstance(resp, str):
event = Event.query.filter_by(
guid=eventIdentifier.bytes).first()
if not event:
response_object = {
'status': 'fail',
'message': 'Invalid eventIdentifier.'
}
return response_object, 402
result = db.session.query(
Ticket.guid.label('guid')
)\
.filter(db.and_(
Ticket.event_id == event.id,
Ticket.is_redeemed == False # Doesn't select if "is" is used instead of "=="
))\
.all()
ticket_identifiers = [
str(uuid.UUID(bytes=row.guid)) for row in result
]
response_object = {
'status': 'success',
'message':
'Successfully downloaded unredeemed event tickets.',
'data': {
'ticketIdentifiers': ticket_identifiers
}
}
return response_object, 200
response_object = {'status': 'fail', 'message': resp}
return response_object, 401
except Exception:
logger.error('An error occurred creating an event.', exc_info=True)
response_object = {
'status': 'fail',
'message': 'An Internal Server Error Occurred.',
}
return response_object, 500
def get(self, eventIdentifier):
"""Get status of an event"""
params = event_status_parser.parse_args()
try:
resp = User.decode_auth_token(params['Authorization'])
if not isinstance(resp, str):
event = Event.query.filter_by(
guid=eventIdentifier.bytes).first()
if not event:
response_object = {
'status': 'fail',
'message': 'Invalid eventIdentifier.'
}
return response_object, 402
result = db.session.query(
Event.name.label('name'),
Event.date.label('date'),
db.func.count(Ticket.id).label('total'),
db.func.sum(Ticket.is_redeemed).label('redeemed')
)\
.join(Event)\
.filter(Event.guid == eventIdentifier.bytes)\
.group_by(Event.name, Event.date)\
.first()
response_object = {
'status': 'success',
'message': 'Successfully retrieved event status.',
'data': {
'name': result.name,
'date': result.date,
'number_of_tickets': result.total,
'number_of_redeemed_tickets': int(result.redeemed)
}
}
return response_object, 200
response_object = {'status': 'fail', 'message': resp}
return response_object, 401
except Exception:
logger.error('An error occurred creating an event.', exc_info=True)
response_object = {
'status': 'fail',
'message': 'An Internal Server Error Occurred.',
}
return response_object, 500
def put(self, eventIdentifier):
"""Add more tickets to an existing event"""
params = event_add_parser.parse_args()
try:
resp = User.decode_auth_token(params['Authorization'])
if not isinstance(resp, str):
event = Event.query.filter_by(
guid=eventIdentifier.bytes).first()
if not event:
response_object = {
'status': 'fail',
'message': 'Invalid eventIdentifier.'
}
return response_object, 402
if event.additional_number_of_tickets:
event.additional_number_of_tickets += params[
'additionalNumberOfTickets']
else:
event.additional_number_of_tickets = params[
'additionalNumberOfTickets']
tickets = (Ticket(author_id=resp, event_id=event.id)
for _ in range(params['additionalNumberOfTickets']))
db.session.add_all(tickets)
db.session.commit()
response_object = {
'status':
'success',
'message':
f'Successfully added {params["additionalNumberOfTickets"]} event tickets.',
}
return response_object, 200
response_object = {'status': 'fail', 'message': resp}
return response_object, 401
except Exception:
logger.error('An error occurred creating an event.', exc_info=True)
response_object = {
'status': 'fail',
'message': 'An Internal Server Error Occurred.',
}
return response_object, 500
def test_creating_event(self):
""" Test creating an event """
with self.client:
start_time = datetime.utcnow()
reg_response = self.register_user('dummy_username', '12345678')
auth_token = json.loads(
reg_response.data.decode("utf-8"))['auth_token']
event_response = self.create_event(name='test',
date=datetime.now().date(),
initial_number_of_tickets=5,
auth_token=auth_token)
event_data = json.loads(event_response.data.decode())
self.assertEqual(event_response.status_code, 200)
self.assertEqual(event_data['status'], 'success')
self.assertEqual(event_data['message'],
'Successfully created event "test".')
self.assertTrue(event_data['eventIdentifier'])
self.assertEqual(event_response.content_type, 'application/json')
eventIdentifier = event_data['eventIdentifier']
eventIdentifier = uuid.UUID(eventIdentifier)
event = Event.query.filter_by(guid=eventIdentifier.bytes).first()
author_id = User.decode_auth_token(auth_token)
self.assertEqual(event.name, 'test')
self.assertEqual(event.author_id, author_id)
self.assertEqual(event.initial_number_of_tickets, 5)
self.assertTrue(uuid.UUID(bytes=event.guid))
self.assertTrue(
start_time < event.date_created_utc < datetime.utcnow())
tickets = Ticket.query.filter(
db.and_(Ticket.author_id == event.author_id,
Ticket.event_id == event.id)).all()
self.assertEqual(len(tickets), 5)
def post(self):
"""Create an event"""
post_data = create_event_parser.parse_args()
try:
resp = User.decode_auth_token(post_data['Authorization'])
if not isinstance(resp, str):
event = Event(name=post_data['name'],
date=post_data['date'],
initial_number_of_tickets=post_data[
'initial_number_of_tickets'],
author_id=resp)
db.session.add(event)
db.session.flush()
tickets = (
Ticket(author_id=resp, event_id=event.id)
for _ in range(post_data['initial_number_of_tickets']))
db.session.add_all(tickets)
db.session.commit()
response_object = {
'status': 'success',
'message': f'Successfully created event "{event.name}".',
'eventIdentifier': str(uuid.UUID(bytes=event.guid))
}
return response_object, 200
response_object = {'status': 'fail', 'message': resp}
return response_object, 401
except Exception:
logger.error('An error occurred creating an event.', exc_info=True)
response_object = {
'status': 'fail',
'message': 'An Internal Server Error Occurred.',
}
return response_object, 500
def get(self, ticketIdentifier):
"""Check status of ticket"""
params = token_parser.parse_args()
try:
resp = User.decode_auth_token(params['Authorization'])
if not isinstance(resp, str):
ticket = Ticket.query.filter_by(
guid=ticketIdentifier.bytes).first()
if not ticket:
response_object = {
'status': 'fail',
'message': 'Invalid ticketIdentifier.'
}
return response_object, 402
if ticket.is_redeemed:
response_object = {
'status': 'success',
'message': 'GONE: ticket redeemed.'
}
return response_object, 410
response_object = {'status': 'success', 'message': 'OK.'}
return response_object, 200
response_object = {'status': 'fail', 'message': resp}
return response_object, 401
except Exception:
logger.error('An error occurred creating an event.', exc_info=True)
response_object = {
'status': 'fail',
'message': 'An Internal Server Error Occurred.',
}
return response_object, 500