def get_waypoints_between_multiple_bus_stops(self, bus_stops=None, bus_stop_names=None):
"""
Find the waypoints of all possible routes between multiple bus_stops, based on their names.
bus_stop_document: {'_id', 'osm_id', 'name', 'point': {'longitude', 'latitude'}}
:param bus_stops: [{'_id', 'osm_id', 'name', 'point': {'longitude', 'latitude'}}]
:param bus_stop_names: string
:return response: [{
'starting_bus_stop': {'_id', 'osm_id', 'name', 'point': {'longitude', 'latitude'}},
'ending_bus_stop': {'_id', 'osm_id', 'name', 'point': {'longitude', 'latitude'}},
'waypoints': [[{'_id', 'starting_node': {'osm_id', 'point': {'longitude', 'latitude'}},
'ending_node': {'osm_id', 'point': {'longitude', 'latitude'}},
'max_speed', 'road_type', 'way_id', 'traffic_density'}]]}]
"""
response = []
if bus_stops is None and bus_stop_names is not None:
bus_stops = self.get_bus_stops(names=bus_stop_names)
edges_dictionary = self.get_edges_dictionary()
for i in range(0, len(bus_stops) - 1):
starting_bus_stop = bus_stops[i]
ending_bus_stop = bus_stops[i + 1]
waypoints = find_waypoints_between_two_nodes(
starting_node_osm_id=starting_bus_stop.get('osm_id'),
ending_node_osm_id=ending_bus_stop.get('osm_id'),
edges_dictionary=edges_dictionary
)
intermediate_response = {
'starting_bus_stop': starting_bus_stop,
'ending_bus_stop': ending_bus_stop,
'waypoints': waypoints
}
response.append(intermediate_response)
return response
def get_waypoints_between_two_bus_stops(self, starting_bus_stop=None, ending_bus_stop=None,
starting_bus_stop_name=None, ending_bus_stop_name=None):
"""
Find the waypoints of all possible routes between two bus_stops, based on their names.
bus_stop_document: {'_id', 'osm_id', 'name', 'point': {'longitude', 'latitude'}}
:param starting_bus_stop: bus_stop_document
:param ending_bus_stop: bus_stop_document
:param starting_bus_stop_name: string
:param ending_bus_stop_name: string
:return response: {
'starting_bus_stop': {'_id', 'osm_id', 'name', 'point': {'longitude', 'latitude'}},
'ending_bus_stop': {'_id', 'osm_id', 'name', 'point': {'longitude', 'latitude'}},
'waypoints': [[{'_id', 'starting_node': {'osm_id', 'point': {'longitude', 'latitude'}},
'ending_node': {'osm_id', 'point': {'longitude', 'latitude'}},
'max_speed', 'road_type', 'way_id', 'traffic_density'}]]}
"""
if starting_bus_stop is None and starting_bus_stop_name is not None:
starting_bus_stop = self.get_bus_stop(name=starting_bus_stop_name)
if ending_bus_stop is None and ending_bus_stop_name is not None:
ending_bus_stop = self.get_bus_stop(name=ending_bus_stop_name)
edges_dictionary = self.get_edges_dictionary()
waypoints = find_waypoints_between_two_nodes(
starting_node_osm_id=starting_bus_stop.get('osm_id'),
ending_node_osm_id=ending_bus_stop.get('osm_id'),
edges_dictionary=edges_dictionary
)
response = {
'starting_bus_stop': starting_bus_stop,
'ending_bus_stop': ending_bus_stop,
'waypoints': waypoints
}
return response
