def choose_station(ride):
tariff = RuleSet.get_active_set(ride.depart_time)
pricing_model_names = ride.cost_data.model_names_for_tariff(tariff)
logging.info(
u"found pricing models: %s" %
u",".join([unicode(model_name) for model_name in pricing_model_names]))
stations = Station.objects.filter(
pricing_model_name__in=pricing_model_names)
logging.info(u"found stations: %s" %
u",".join([unicode(station.name) for station in stations]))
# make sure debug and real orders don't mix
stations = filter(lambda station: station.debug == ride.debug, stations)
logging.info(u"stations list: %s" %
u",".join([unicode(station.name) for station in stations]))
if stations:
return stations[0]
else:
logging.error(u"No sharing stations found %s" % ride.get_log())
return None
def get_discounted_offers(request, order_settings, start_ride_algo_data):
user = request.user if request.user.is_authenticated() else None
discounted_offers = []
earliest_offer_dt = ceil_datetime(max(trim_seconds(default_tz_now()) + datetime.timedelta(minutes=asap_interval()), order_settings.pickup_dt - OFFERS_TIMEDELTA), minutes=booking_interval())
discounts_data = compute_discounts_data(order_settings,
earliest_offer_dt,
order_settings.pickup_dt + OFFERS_TIMEDELTA,
datetime.timedelta(minutes=booking_interval()),
user = user
)
for discount_data in discounts_data:
discount_rule = discount_data.discount_rule
discount_dt = discount_data.pickup_dt
tariff_for_discount_offer = RuleSet.get_active_set(discount_dt)
base_price_for_discount_offer = start_ride_algo_data.order_price(NEW_ORDER_ID, tariff_for_discount_offer)
if base_price_for_discount_offer:
discount = discount_rule.get_discount(base_price_for_discount_offer)
if discount == 0:
logging.info(u"skipping %s: grants zero discount" % discount_rule.name)
continue
offer_key = "%s_%s" % (DISCOUNTED_OFFER_PREFIX, get_uuid())
memcache.set(offer_key, DiscountData.dump(discount_data), namespace=DISCOUNTED_OFFERS_NS)
offer_text = _(u"The price includes a discount of %g NIS") % discount
if discount_rule.offer_text:
offer_text = discount_rule.offer_text
if offer_text.find("%g") > -1: # render discount amount
offer_text %= discount
discount_offer_data = {
"ride_id": offer_key,
"pickup_time": to_js_date(discount_dt),
"discount_picture_url": discount_rule.picture_url,
"discount_name": discount_rule.display_name,
"passengers": [],
"seats_left": MAX_SEATS,
"price": base_price_for_discount_offer - discount,
"new_ride": True,
"comment": offer_text
}
user_agent = request.META.get("HTTP_USER_AGENT", "")
if RE_2_1_AGENT.match(user_agent) is None: # only for client < 1.2.1
discount_offer_data.update({
"seats_left": MAX_SEATS - 1,
"passengers": [{'name': discount_rule.display_name, 'picture_url': discount_rule.picture_url}]
})
discounted_offers.append(discount_offer_data)
return discounted_offers
def choose_station(ride):
tariff = RuleSet.get_active_set(ride.depart_time)
pricing_model_names = ride.cost_data.model_names_for_tariff(tariff)
logging.info(u"found pricing models: %s" % u",".join([unicode(model_name) for model_name in pricing_model_names]))
stations = Station.objects.filter(pricing_model_name__in=pricing_model_names)
logging.info(u"found stations: %s" % u",".join([unicode(station.name) for station in stations]))
# make sure debug and real orders don't mix
stations = filter(lambda station: station.debug == ride.debug, stations)
logging.info(u"stations list: %s" % u",".join([unicode(station.name) for station in stations]))
if stations:
return stations[0]
else:
logging.error(u"No sharing stations found %s" % ride.get_log())
return None
def get_offers(request):
return JSONResponse({
'status': 'failed',
'error': SERVICE_NOT_AVAILABLE_MSG
})
order_settings = OrderSettings.fromRequest(request)
# TODO_WB: save the requested search params and associate with a push_token from request for later notifications of similar searches
if not order_settings.private:
candidate_rides = get_candidate_rides(order_settings)
look_for_discounts = True
else:
candidate_rides = []
look_for_discounts = False
matching_rides = get_matching_rides(candidate_rides, order_settings)
if not matching_rides:
return JSONResponse({'error': u'מצטערים, הכתובת המבוקשת אינה באיזורי הכיסוי עדיין'})
offers = []
start_ride_algo_data = None
for ride_data in matching_rides:
ride_id = ride_data.ride_id
ride = SharedRide.by_id(ride_id)
# get price for offer according to tariff
tariff = RuleSet.get_active_set(order_settings.pickup_dt)
price = ride_data.order_price(NEW_ORDER_ID, tariff)
price_alone = ride_data.order_price(NEW_ORDER_ID, tariff, sharing=False)
if not price > 0:
logging.warning("get_offers missing price for %s" % order_settings.pickup_dt)
continue
if ride_id == NEW_ORDER_ID: # start a new ride
start_ride_algo_data = ride_data
offer = {
"asap": order_settings.asap,
"pickup_time": to_js_date(order_settings.pickup_dt),
"price": price,
"seats_left": MAX_SEATS,
"new_ride": True,
"comment": _(u"You will be updated when someone joins") # TODO_WB: sharing chances
}
else: # sharing offers
time_sharing = ride_data.order_time(NEW_ORDER_ID)
time_alone = ride_data.order_time(NEW_ORDER_ID, sharing=False)
time_addition = int((time_sharing - time_alone) / 60)
pickup_point = ride_data.order_pickup_point(NEW_ORDER_ID)
ride_orders = ride.orders.all()
pickup_time = compute_new_departure(ride, ride_data) + datetime.timedelta(seconds=pickup_point.offset)
if pickup_time < default_tz_now() + datetime.timedelta(minutes=asap_interval()):
logging.info("skipping offer because pickup_time is too soon: %s" % pickup_time)
continue
offer = {
"ride_id": ride_id,
"pickup_time": to_js_date(pickup_time),
"passengers": [{'name': order.passenger.name, 'picture_url': order.passenger.picture_url} for order in ride_orders for seat in range(order.num_seats)],
"seats_left": MAX_SEATS - sum([order.num_seats for order in ride_orders]),
"price": price,
"new_ride": False,
"comment": _(u"Money saved: %(money_saved)s NIS or more – additional time: %(time_added)s min") % {'time_added': time_addition, 'money_saved': "%g" % (price_alone - price)}
}
# good enough offer found, no discounts
if order_settings.pickup_dt - datetime.timedelta(minutes=30) < pickup_time < order_settings.pickup_dt + datetime.timedelta(minutes=30):
look_for_discounts = False
offers.append(offer)
# add discounted offers if relevant
## override
look_for_discounts = True
## override
if look_for_discounts and start_ride_algo_data:
offers += get_discounted_offers(request, order_settings, start_ride_algo_data)
offers = sorted(offers, key=lambda o: o["pickup_time"], reverse=False)
deferred.defer(save_search_req_and_offers, Passenger.from_request(request), order_settings, offers)
return JSONResponse({'offers': offers})
def send_ride_voucher(ride_id):
ride = SharedRide.by_id(ride_id)
if not (ride and ride.station):
logging.error("can't send voucher ride_id=%s" % ride_id)
return
current_lang = translation.get_language()
station_lang_code = settings.LANGUAGES[ride.station.language][0]
translation.activate(station_lang_code)
pickups = []
dropoffs = []
for p in sorted(ride.points.all(), key=lambda point: point.stop_time):
orders = p.pickup_orders.all(
) if p.type == StopType.PICKUP else p.dropoff_orders.all()
stop = {
"count": sum([order.num_seats for order in orders]),
"address": p.address
}
phones = [
"%s - %s" % (o.passenger.name, o.passenger.phone) for o in orders
]
if len(phones) == 1:
stop["phones"] = phones
if p.type == StopType.PICKUP:
pickups.append(stop)
if p.type == StopType.DROPOFF:
dropoffs.append(stop)
tariff = RuleSet.get_active_set(ride.depart_time)
srz_cost_details = CostDetails.serialize(ride.cost_details)
template_args = {
"ride":
ride,
"taxi":
ride.taxi_number,
"ride_date":
ride.depart_time.strftime("%d/%m/%y"),
"ride_time": (ride.first_pickup.stop_time -
STATION_PICKUP_OFFSET).strftime("%H:%M"),
"pickups":
pickups,
"dropoffs":
dropoffs,
"charged_stops":
max(0,
len(pickups) - 1),
"cost_details":
srz_cost_details,
"distance":
"%.1f" % float(ride.distance / 1000.0) if ride.distance else "",
"additional_km":
"%.1f" % float(srz_cost_details["additional_meters"] / 1000.0) if
(srz_cost_details and srz_cost_details["additional_meters"]) else "",
"tariff":
tariff.name if tariff else ""
}
subject = "WAYBetter Ride: %s" % ride.id
t = get_template("voucher_email.html")
html = t.render(Context(template_args))
# logging.info(html)
if ride.station.vouchers_emails:
emails = filter(lambda i: bool(i),
COMMA_SPLITTER.split(ride.station.vouchers_emails))
# let us know so we will contact the station
resend_voucher_html = html.replace(
"</body>",
"<br><br><a href='http://www.waybetter.com%s'>Resend Voucher</a></body>"
% reverse(resend_voucher, kwargs={"ride_id": ride_id}))
notify_by_email(u"Ride [%s] Voucher sent to %s [%s]" %
(ride.id, ride.station.name, ",".join(emails)),
html=resend_voucher_html,
attachments=[("voucher.html", html.encode("utf-8"))])
for email in emails:
try:
validate_email(email)
send_mail_as_noreply(email, subject, html=html)
except ValidationError:
logging.warning(u"Strange email number: %s" % email)
if ride.station.printer_id: # send print job to printer
print_voucher(ride.station.printer_id, html, subject, ride_id)
elif ride.station.fax_number: # send fax to station
logging.warning("No printer_id defined. Sending Fax")
fax_voucher(ride.station.fax_number, html, subject, ride_id)
else:
logging.info("no voucher sent for station [%s]" % ride.station)
translation.activate(current_lang)
logging.info("ride [%s] voucher sent" % ride.id)
def send_ride_voucher(ride_id):
ride = SharedRide.by_id(ride_id)
if not (ride and ride.station):
logging.error("can't send voucher ride_id=%s" % ride_id)
return
current_lang = translation.get_language()
station_lang_code = settings.LANGUAGES[ride.station.language][0]
translation.activate(station_lang_code)
pickups = []
dropoffs = []
for p in sorted(ride.points.all(), key=lambda point: point.stop_time):
orders = p.pickup_orders.all() if p.type == StopType.PICKUP else p.dropoff_orders.all()
stop = {
"count": sum([order.num_seats for order in orders]),
"address": p.address
}
phones = ["%s - %s" % (o.passenger.name, o.passenger.phone) for o in orders]
if len(phones) == 1:
stop["phones"] = phones
if p.type == StopType.PICKUP:
pickups.append(stop)
if p.type == StopType.DROPOFF:
dropoffs.append(stop)
tariff = RuleSet.get_active_set(ride.depart_time)
srz_cost_details = CostDetails.serialize(ride.cost_details)
template_args = {
"ride": ride,
"taxi": ride.taxi_number,
"ride_date": ride.depart_time.strftime("%d/%m/%y"),
"ride_time": (ride.first_pickup.stop_time - STATION_PICKUP_OFFSET).strftime("%H:%M"),
"pickups": pickups,
"dropoffs": dropoffs,
"charged_stops": max(0, len(pickups) - 1),
"cost_details": srz_cost_details,
"distance": "%.1f" % float(ride.distance/1000.0) if ride.distance else "",
"additional_km": "%.1f" % float(srz_cost_details["additional_meters"]/1000.0) if (srz_cost_details and srz_cost_details["additional_meters"]) else "",
"tariff": tariff.name if tariff else ""
}
subject = "WAYBetter Ride: %s" % ride.id
t = get_template("voucher_email.html")
html = t.render(Context(template_args))
# logging.info(html)
if ride.station.vouchers_emails:
emails = filter(lambda i: bool(i), COMMA_SPLITTER.split(ride.station.vouchers_emails))
# let us know so we will contact the station
resend_voucher_html = html.replace("</body>", "<br><br><a href='http://www.waybetter.com%s'>Resend Voucher</a></body>" % reverse(resend_voucher, kwargs={"ride_id": ride_id}))
notify_by_email(u"Ride [%s] Voucher sent to %s [%s]" % (ride.id, ride.station.name, ",".join(emails)),
html=resend_voucher_html,
attachments=[("voucher.html", html.encode("utf-8"))])
for email in emails:
try:
validate_email(email)
send_mail_as_noreply(email, subject, html=html)
except ValidationError:
logging.warning(u"Strange email number: %s" % email)
if ride.station.printer_id: # send print job to printer
print_voucher(ride.station.printer_id, html, subject, ride_id)
elif ride.station.fax_number: # send fax to station
logging.warning("No printer_id defined. Sending Fax")
fax_voucher(ride.station.fax_number, html, subject, ride_id)
else:
logging.info("no voucher sent for station [%s]" % ride.station)
translation.activate(current_lang)
logging.info("ride [%s] voucher sent" % ride.id)
