def _vehicle_journey_position(self, vehicle_journey_position,
response_json):
if not response_json:
logging.getLogger(__name__).debug(
"Vehicle position not found for vehicle_journey {}".format(
vehicle_journey_position.vehicle_journey.uri))
return
if len(response_json) >= 2:
logging.getLogger(__name__).warning(
"Multiple vehicles positions for vehicle_journey {}".format(
vehicle_journey_position.vehicle_journey.uri))
if response_json:
first_vehicle_position = response_json[0]
vehicle_journey_position.coord.lon = first_vehicle_position.get(
"longitude")
vehicle_journey_position.coord.lat = first_vehicle_position.get(
"latitude")
vehicle_journey_position.bearing = first_vehicle_position.get(
"bearing")
vehicle_journey_position.speed = first_vehicle_position.get(
"speed")
vehicle_journey_position.data_freshness = type_pb2.REALTIME
occupancy = first_vehicle_position.get("occupancy", None)
if occupancy:
vehicle_journey_position.occupancy = occupancy
feed_created_at = first_vehicle_position.get(
"feed_created_at", None)
if feed_created_at:
vehicle_journey_position.feed_created_at = utils.make_timestamp_from_str(
feed_created_at)
def _make_response(self, raw_json, from_coord, to_coord, instance_params):
raw_journeys = raw_json.get('journeys')
if not raw_journeys:
return []
ridesharing_journeys = []
for j in self._get_ridesharing_journeys(raw_journeys):
for p in j.get('paths'):
if p.get('mode') != 'RIDESHARINGAD':
continue
res = rsj.RidesharingJourney()
res.metadata = self.journey_metadata
res.distance = j.get('distance')
res.ridesharing_ad = j.get('url')
ridesharing_ad = p['rideSharingAd']
# departure coord
lat, lon = from_coord.split(',')
departure_coord = Coords(lat=lat, lon=lon)
# pick up coord
from_data = p['from']
pickup_lat = from_data.get('lat')
pickup_lon = from_data.get('lon')
pickup_coord = Coords(lat=pickup_lat, lon=pickup_lon)
res.pickup_place = rsj.Place(addr=from_data.get('name'),
lat=pickup_lat,
lon=pickup_lon)
res.origin_pickup_distance = int(
jormungandr.street_network.utils.crowfly_distance_between(
departure_coord, pickup_coord))
# we choose to calculate with speed=1.12 the average speed for a walker
res.origin_pickup_duration = jormungandr.street_network.utils.get_manhattan_duration(
res.origin_pickup_distance, instance_params.walking_speed)
res.origin_pickup_shape = None # Not specified
# drop off coord
to_data = p['to']
dropoff_lat = to_data.get('lat')
dropoff_lon = to_data.get('lon')
dropoff_coord = Coords(lat=dropoff_lat, lon=dropoff_lon)
res.dropoff_place = rsj.Place(addr=to_data.get('name'),
lat=dropoff_lat,
lon=dropoff_lon)
# arrival coord
lat, lon = to_coord.split(',')
arrival_coord = Coords(lat=lat, lon=lon)
res.dropoff_dest_distance = int(
jormungandr.street_network.utils.crowfly_distance_between(
dropoff_coord, arrival_coord))
# we choose to calculate with speed=1.12 the average speed for a walker
res.dropoff_dest_duration = jormungandr.street_network.utils.get_manhattan_duration(
res.dropoff_dest_distance, instance_params.walking_speed)
res.dropoff_dest_shape = None # Not specified
res.shape = self._retreive_main_shape(p, 'shape',
res.pickup_place,
res.dropoff_place)
res.pickup_date_time = make_timestamp_from_str(
p['departureDate'])
res.departure_date_time = res.pickup_date_time - res.origin_pickup_duration
res.dropoff_date_time = make_timestamp_from_str(
p['arrivalDate'])
res.arrival_date_time = res.dropoff_date_time + res.dropoff_dest_duration
res.duration = res.dropoff_date_time - res.pickup_date_time
user = ridesharing_ad['user']
gender = user.get('gender')
gender_map = {
'MALE': rsj.Gender.MALE,
'FEMALE': rsj.Gender.FEMALE
}
res.driver = rsj.Individual(
alias=user.get('alias'),
gender=gender_map.get(gender, rsj.Gender.UNKNOWN),
image=user.get('imageUrl'),
rate=user.get('rating', {}).get('rate'),
rate_count=user.get('rating', {}).get('count'),
)
# the usual form of the price for InstantSystem is: "170 EUR"
# which means "170 EURO cents" also equals "1.70 EURO"
# In Navitia so far prices are in "centime" so we transform it to: "170 centime"
price = ridesharing_ad['price']
res.price = price.get('amount')
if price.get('currency') == "EUR":
res.currency = "centime"
else:
res.currency = price.get('currency')
res.available_seats = ridesharing_ad['vehicle'][
'availableSeats']
res.total_seats = None
ridesharing_journeys.append(res)
return ridesharing_journeys
def _make_response(self, raw_json):
raw_journeys = raw_json.get('journeys')
if not raw_journeys:
return []
ridesharing_journeys = []
for j in self._get_ridesharing_journeys(raw_journeys):
for p in j.get('paths'):
if p.get('mode') != 'RIDESHARINGAD':
continue
res = rsj.RidesharingJourney()
res.metadata = self.journey_metadata
res.distance = j.get('distance')
res.ridesharing_ad = j.get('url')
ridesharing_ad = p['rideSharingAd']
from_data = p['from']
res.pickup_place = rsj.Place(addr=from_data.get('name'),
lat=from_data.get('lat'),
lon=from_data.get('lon'))
to_data = p['to']
res.dropoff_place = rsj.Place(addr=to_data.get('name'),
lat=to_data.get('lat'),
lon=to_data.get('lon'))
# shape is a list of type_pb2.GeographicalCoord()
res.shape = []
shape = decode_polyline(p.get('shape'), precision=5)
if not shape or res.pickup_place.lon != shape[0][
0] or res.pickup_place.lat != shape[0][1]:
coord = type_pb2.GeographicalCoord()
coord.lon = res.pickup_place.lon
coord.lat = res.pickup_place.lat
res.shape.append(coord)
for c in shape:
coord = type_pb2.GeographicalCoord()
coord.lon = c[0]
coord.lat = c[1]
res.shape.append(coord)
if not shape or res.dropoff_place.lon != shape[0][
0] or res.dropoff_place.lat != shape[0][1]:
coord = type_pb2.GeographicalCoord()
coord.lon = res.dropoff_place.lon
coord.lat = res.dropoff_place.lat
res.shape.append(coord)
res.pickup_date_time = utils.make_timestamp_from_str(
p['departureDate'])
res.dropoff_date_time = utils.make_timestamp_from_str(
p['arrivalDate'])
user = ridesharing_ad['user']
gender = user.get('gender')
gender_map = {
'MALE': rsj.Gender.MALE,
'FEMALE': rsj.Gender.FEMALE
}
res.driver = rsj.Individual(
alias=user.get('alias'),
gender=gender_map.get(gender, rsj.Gender.UNKNOWN),
image=user.get('imageUrl'),
rate=user.get('rating', {}).get('rate'),
rate_count=user.get('rating', {}).get('count'))
# the usual form of the price for InstantSystem is: "170 EUR"
# which means "170 EURO cents" also equals "1.70 EURO"
# In Navitia so far prices are in "centime" so we transform it to: "170 centime"
price = ridesharing_ad['price']
res.price = price.get('amount')
if price.get('currency') == "EUR":
res.currency = "centime"
else:
res.currency = price.get('currency')
res.available_seats = ridesharing_ad['vehicle'][
'availableSeats']
res.total_seats = None
ridesharing_journeys.append(res)
return ridesharing_journeys