def step(self) -> List[Itinerary]:
bookings = self.booking_service.get_pending_bookings()
vehicles = self.get_idling_vehicles()
itineraries = []
for booking in bookings:
if not vehicles:
break
vehicle = np.random.choice(vehicles)
vehicles.remove(vehicle)
itinerary = basic_booking_itinerary(self.clock.now, vehicle, booking)
itineraries.append(itinerary)
return itineraries
def step(self) -> List[Itinerary]:
# bookings in descending order
bookings = self.booking_service.get_pending_bookings()
vehicles = self.get_idling_vehicles()
itineraries = []
# FIFO
for booking in bookings:
if vehicles:
vehicle, eta = self.closest_vehicle(booking, vehicles)
if eta > self.search_radius:
continue
vehicles.remove(vehicle)
itinerary = basic_booking_itinerary(self.clock.now, vehicle, booking)
itineraries.append(itinerary)
return itineraries
def step(self):
taxies = self.find_idling_taxies()
if self.bookings_queue and taxies:
# first come, first servce (FIFO)
booking = self.bookings_queue.pop(0)
candidates = self.taxi_drivers.find_candidate_taxies(booking, taxies)
self.locked_bookings.append(booking)
for taxi in candidates:
self.taxi_drivers.add_request(taxi, booking)
accepted = self.taxi_drivers.get_accepted_requests()
for (taxi, booking) in accepted:
itinerary = basic_booking_itinerary(self.clock.now, taxi, booking)
self.dispatcher.dispatch(itinerary)
self.locked_bookings.remove(booking)