def claim(payload):
s = security.get_serializer()
try:
(identifier, email, price) = s.loads(payload)
print (identifier, email, price)
except BadSignature:
abort(404)
Watch.objects(identifier=identifier).filter(watchers__email=email).update_one(add_to_set__watchers__S__claims=Price(price=price))
return redirect('https://www.alaskaair.com/booking/ssl/garr/GuaranteedAirfare.aspx', code=302)
def unwatch_from_email(payload):
from www.helpers import redirect_url
s = security.get_serializer()
try:
(identifier, email) = s.loads(payload)
print (identifier, email)
except BadSignature:
abort(404)
Watch.objects(identifier=identifier, watchers__email=email).update_one(set__watchers__S__watching=False)
flash("You have been unsubscribed from any future price alerts on that flight.", 'warning')
return redirect(redirect_url())
def watching():
watched = Watch.objects(watchers__email=g.user.email).no_dereference()
claims, refunded, num_watching = 0, 0, 0
itineraries = []
for watch in watched:
itinerary = Itinerary().from_identifier(watch.identifier)
itinerary.price = watch.prices[-1].price
for watcher in watch.watchers:
if watcher.email == g.user.email:
itinerary.claims = watcher.claims
itinerary.paid = watcher.reservation['paid']
itinerary.watching = watcher.watching
if (itinerary.watching):
num_watching += 1
claims += len(watcher.claims)
if len(watcher.claims):
refunded += float(watcher.reservation['paid']) - \
float(watcher.claims[-1]['price'])
itinerary.refunded = refunded
break
itineraries.append(itinerary)
context = dict(
user = g.user,
claims = claims,
refunded = refunded,
itineraries = itineraries,
num_watching = num_watching,
watching = watched
)
return render_template('users/watching.html', **context)
def watch():
response = 'failed'
if g.user:
# setup document
identifier = request.form.get('id')
search_params = security.json_decrypt(request.form.get('search'))
price = Price(price=request.form.get('price'))
watcher = Watcher(
email = g.user.email,
watching = True,
reservation = dict(
code = request.form.get('code'),
name = request.form.get('name'),
paid = request.form.get('paid')
),
#claims = [price] if request.form.get('claim') else []
)
#watch.update_one(add_to_set__watchers__S__claims=Price(price=price))
# create or update document
watch = Watch.objects(identifier=identifier).first()
if watch:
#Watch.objects(identifier=identifier).filter(watchers__email=email).update_one(add_to_set__watchers__S__claims=Price(price=price))
# inefficient way to check if user previously unwatched
# really shouldn't do it this way
rewatch = Watch.objects(identifier=identifier, watchers__email=g.user.email).update_one(set__watchers__S__watching=True)
if not rewatch:
watch.update(add_to_set__prices=price, add_to_set__watchers=watcher)
else:
watch = Watch(
expires = datetime.datetime.strptime(search_params.get('DepartureDate1'),'%m/%d/%Y'),
identifier = request.form.get('id'),
prices = [price],
search_params = search_params,
watchers = [watcher]
)
watch.save()
print(request.form)
if request.form.get('claim') == 'true':
Watch.objects(identifier=identifier).filter(watchers__email=g.user.email).update_one(add_to_set__watchers__S__claims=price)
# email user
email = g.user.email
itinerary = alaskaUtils.itinerary_from_identifier(request.form['id'])
body = mail.watching_template(request, itinerary, g.user.email)
mail.send_email(g.user.email, 'Fare Alert Added', body)
response = 'success'
return jsonify(status=response)
def crawl(self):
print 'crawl init'
with self.app.app_context():
docs = Watch.objects(expires__gt=datetime.datetime.utcnow())
print 'found %i docs' % len(docs)
try:
for doc in docs:
self.fetch(doc)
except Exception as e:
print e
def unwatch():
response = 'failed'
if g.user:
# setup document
identifier = request.form.get('id')
# create or update document
doc = Watch.objects(identifier=identifier, watchers__email=g.user.email).update_one(set__watchers__S__watching=False)
response = 'success' if doc else 'error'
# email user
email = g.user.email
itinerary = alaskaUtils.itinerary_from_identifier(identifier)
body = mail.watching_template(request, itinerary, email)
#mail.send_email(g.user.email, 'Fare Alert Removed', body)
return jsonify(status=response)