def update_positions(request):
""" View for calls by ISRProxy backend on taxi positions updates. """
raw_data = request.raw_post_data
logging.info("isrproxy update_positions: %s" % raw_data)
update_positions_data = simplejson.loads(raw_data)
# redirect update to dev server in production environment
if not settings.DEV:
dev_positions = filter(lambda p: p.get("Operator_ID") == WB_DEV_OPERATOR_ID, update_positions_data)
if dev_positions:
deferred.defer(safe_fetch, url="http://dev.latest.waybetter-app.appspot.com/fleet/isrproxy/update/positions/", payload=simplejson.dumps(dev_positions), method=POST, notify=False)
update_positions_data = filter(lambda p: p.get("Operator_ID") != WB_DEV_OPERATOR_ID, update_positions_data)
ride_positions = []
for rp_data in update_positions_data:
station_id = rp_data.get("Operator_ID")
taxi_id = rp_data.get("Vehicle_ID")
lat = rp_data.get("Lat")
lon = rp_data.get("Lon")
timestamp = rp_data.get("Timestamp")
ride_uuid = ISRProxy.get_taxi_assignment(taxi_id, station_id)
if all([station_id, ride_uuid, taxi_id, lat, lon, timestamp]):
timestamp = dateutil_parser.parse(timestamp)
timestamp = normalize_naive_israel_dt(timestamp)
ride_positions.append(TaxiRidePosition(station_id, taxi_id, ride_uuid, lat, lon, timestamp))
fleet_manager.update_positions(ride_positions)
return HttpResponse("OK")
def _create_fmr(cls, ride_data):
if not ride_data:
return None
ride_uuid = ride_data.get("External_Order_ID")
raw_status = ride_data.get("Status")
status = cls._resolve_status(raw_status)
taxi_number = ride_data.get("Operating_Vehicle")
lat = ride_data.get("Lat")
lon = ride_data.get("Lon")
timestamp = ride_data.get("Timestamp")
station_id = ride_data.get("Operator_ID")
if ride_uuid and taxi_number and station_id: # assign taxi to ride on status updates
cls.set_taxi_assignment(taxi_number, station_id, ride_uuid)
if not ride_uuid: # populate ride_uuid for position updates
ride_uuid = cls.get_taxi_assignment(taxi_number, station_id)
if timestamp:
timestamp = dateutil_parser.parse(timestamp)
timestamp = normalize_naive_israel_dt(timestamp)
return FleetManagerRide(ride_uuid,
status,
taxi_number,
station_id,
lat,
lon,
timestamp,
raw_status=raw_status)
def update_positions(request):
""" View for calls by ISRProxy backend on taxi positions updates. """
raw_data = request.raw_post_data
logging.info("isrproxy update_positions: %s" % raw_data)
update_positions_data = simplejson.loads(raw_data)
# redirect update to dev server in production environment
if not settings.DEV:
dev_positions = filter(
lambda p: p.get("Operator_ID") == WB_DEV_OPERATOR_ID,
update_positions_data)
if dev_positions:
deferred.defer(
safe_fetch,
url=
"http://dev.latest.waybetter-app.appspot.com/fleet/isrproxy/update/positions/",
payload=simplejson.dumps(dev_positions),
method=POST,
notify=False)
update_positions_data = filter(
lambda p: p.get("Operator_ID") != WB_DEV_OPERATOR_ID,
update_positions_data)
ride_positions = []
for rp_data in update_positions_data:
station_id = rp_data.get("Operator_ID")
taxi_id = rp_data.get("Vehicle_ID")
lat = rp_data.get("Lat")
lon = rp_data.get("Lon")
timestamp = rp_data.get("Timestamp")
ride_uuid = ISRProxy.get_taxi_assignment(taxi_id, station_id)
if all([station_id, ride_uuid, taxi_id, lat, lon, timestamp]):
timestamp = dateutil_parser.parse(timestamp)
timestamp = normalize_naive_israel_dt(timestamp)
ride_positions.append(
TaxiRidePosition(station_id, taxi_id, ride_uuid, lat, lon,
timestamp))
fleet_manager.update_positions(ride_positions)
return HttpResponse("OK")
def _create_fmr(cls, ride_data):
if not ride_data:
return None
ride_uuid = ride_data.get("External_Order_ID")
raw_status = ride_data.get("Status")
status = cls._resolve_status(raw_status)
taxi_number = ride_data.get("Operating_Vehicle")
lat = ride_data.get("Lat")
lon = ride_data.get("Lon")
timestamp = ride_data.get("Timestamp")
station_id = ride_data.get("Operator_ID")
if ride_uuid and taxi_number and station_id: # assign taxi to ride on status updates
cls.set_taxi_assignment(taxi_number, station_id, ride_uuid)
if not ride_uuid: # populate ride_uuid for position updates
ride_uuid = cls.get_taxi_assignment(taxi_number, station_id)
if timestamp:
timestamp = dateutil_parser.parse(timestamp)
timestamp = normalize_naive_israel_dt(timestamp)
return FleetManagerRide(ride_uuid, status, taxi_number, station_id, lat, lon, timestamp, raw_status=raw_status)
