bing_maps.py

from readypipe import requests, starting_task, subtask, schedule, save, open_browser
from json import loads

API_KEY = 'your_api_key_here'
BASE_URL = 'https://dev.virtualearth.net/REST/v1/Routes/driving?key=' + API_KEY + '&o=json&jsonp=Microsoft.Maps.NetworkCallbacks.f83b5e&c=en-US&fi=true&errorDetail=true&wp.0=%s&wp.1=%s&ra=routeproperties,routepath&optmz=timeWithTraffic&du=mi&tt=departure&maxSolns=3&rpo=Points'

AIRPORT_COORDINATES = {
    'JFK': '40.643391,-73.781937',
    'EWR': '40.692150,-74.181557',
    'LGA': '40.773415,-73.870674',
}

NEIGHBORHOOD_COORDINATES = {
    'Bryant Park': '40.75395,-73.98535',
    'Hudson Yards': '40.75466,-74.00378',
    'One World Trade': '40.71302,-74.01319',
    'Long Island City': '40.75072,-73.94103',
    'Downtown Brooklyn': '40.69363,-73.98288',
    'West Village': '40.73214,-74.00506', 
    'Upper West Side': '40.78535,-73.9770',
    'Upper East Side': '40.78031,-73.9666',
    'Williamsburg': '40.71372,-73.95863', 
    'Prospect Park': '40.6790,-73.9787', 
    'Harlem': '40.80589,-73.95244',
}

@starting_task
def load_routes():
    for airport in AIRPORT_COORDINATES.keys():
        for neighborhood in NEIGHBORHOOD_COORDINATES.keys():
            #schedule both ways
            schedule('scrape_route', (airport, neighborhood))
            schedule('scrape_route', (neighborhood, airport))        

@subtask
def scrape_route(a, b):
    route = BASE_URL % (COORDINATES[a], COORDINATES[b])
    page = requests.get(route)
    page_json = loads(page.text[40:-1])
    resource_sets = page_json.get('resourceSets', [])   
    if len(resource_sets) > 0:
        resource_sets = resource_sets[0]
        resources = resource_sets.get('resources')[0]
        travel_duration = resources.get('travelDuration')
        travel_duration_traffic = resources.get('travelDurationTraffic')
        data = {
            'origin': a,
            'destination': b,
            'origin_coordinates': COORDINATES[a],
            'destination_coordinates': COORDINATES[b],
            'travel_duration_without_traffic': int(travel_duration)/60.0,
            'travel_duration': int(travel_duration_traffic)/60.0,
        }
        save('travel_duration', data)