mbta_finder.py

"""
Geocoding and Web APIs Project Toolbox exercise

Find the MBTA stops closest to a given location.
"""

from urllib.request import urlopen
import json


# Useful URLs (you need to add the appropriate parameters for your requests)
GMAPS_BASE_URL = "https://maps.googleapis.com/maps/api/geocode/json"
MBTA_BASE_URL = "http://realtime.mbta.com/developer/api/v2/stopsbylocation"
MBTA_DEMO_API_KEY = "wX9NwuHnZU2ToO7GmGR9uw"


# A little bit of scaffolding if you want to use it

def get_json(url):
    """Given a properly formatted URL for a JSON web API request, return
    a Python JSON object containing the response to that request.
    """
    pass


def get_lat_long(place_name):
    """Given a place name or address, return a (latitude, longitude) tuple
    with the coordinates of the given place.

    See https://developers.google.com/maps/documentation/geocoding/
    for Google Maps Geocode API URL formatting requirements.
    """
    pass


def get_nearest_station(latitude, longitude):
    """Given latitude and longitude strings, return a (station_name, distance)
    tuple for the nearest MBTA station to the given coordinates.

    See http://realtime.mbta.com/Portal/Home/Documents for URL
    formatting requirements for the 'stopsbylocation' API.
    """
    pass


def find_stop_near(place_name):
    """Given a place name or address, print the nearest MBTA stop and the
    distance from the given place to that stop.
    """
    pass