def test_communes_with_same_zipcodes_are_correctly_found(self):
oraison = geocoding.get_city_by_zipcode("04700", "oraison")
puimichel = geocoding.get_city_by_zipcode("04700", "puimichel")
self.assertEqual(oraison['commune_id'], '04143')
self.assertEqual(puimichel['commune_id'], '04156')
vantoux = geocoding.get_city_by_zipcode("57070", "vantoux")
saint_julien_les_metz = geocoding.get_city_by_zipcode(
"57070", "saint-julien-les-metz")
self.assertEqual(vantoux['commune_id'], '57693')
self.assertEqual(saint_julien_les_metz['commune_id'], '57616')
def test_paris4eme_is_correctly_found(self):
cities_zipcodes = [[city['name'], city['zipcode']]
for city in geocoding.get_cities()]
paris4eme_zipcodes = [x[1] for x in cities_zipcodes if x[1] == "75004"]
self.assertEqual(len(paris4eme_zipcodes), 1)
zipcode = paris4eme_zipcodes[0]
self.assertEqual(zipcode, "75004")
city = geocoding.get_city_by_zipcode(zipcode, "saint-denis")
self.assertEqual(city['coords']['lat'], 48.8544006347656)
self.assertEqual(city['coords']['lon'], 2.36240005493164)
def test_montigny_les_metz_is_correctly_found(self):
cities_zipcodes = [[city['name'], city['zipcode']]
for city in geocoding.get_cities()]
montigny_zipcodes = [
x[1] for x in cities_zipcodes
if x[0].startswith('Montigny-l') and x[0].endswith('s-Metz')
]
self.assertEqual(len(montigny_zipcodes), 1)
zipcode = montigny_zipcodes[0]
self.assertEqual(zipcode, "57950")
city = geocoding.get_city_by_zipcode(zipcode, "paris-4eme")
self.assertEqual(city['coords']['lat'], 49.09692140157696)
self.assertEqual(city['coords']['lon'], 6.1549924040022725)
def __init__(self, zipcode, name=''):
self.zipcode = zipcode
# Location attribute may be None if slug/zipcode combination is incorrect
self.location = None
self.slug = slugify(name)
self.name = name
city = geocoding.get_city_by_zipcode(self.zipcode, slug=self.slug)
if not city:
logger.debug("unable to retrieve a city for zipcode `%s` and slug `%s`", self.zipcode, self.slug)
else:
coordinates = city['coords']
self.location = Location(coordinates['lat'], coordinates['lon'])
self.slug = city['slug']
self.name = city['name']
def isochrone():
"""
Display the isochrone for a given location and travel mode.
Before we dropped redis, this was useful for debugging and pre-filling the cache in production.
E.g: /maps/isochrone?zipcode=75010&dur=30&tr=public
Request args:
dur (int): Isochrone duration, in minutes. Must be one of allowed values.
zipcode (str)
tr (str): one of TRAVEL_MODES
"""
zipcode = request.args.get('zipcode')
duration = request.args.get('dur')
travel_mode = request.args.get('tr')
# Check argument validity
if not zipcode:
abort(400, description='Missing argument: zipcode')
city = geocoding.get_city_by_zipcode(zipcode, None)
if city is None:
abort(400, description='Invalid zipcode')
if duration:
try:
duration = int(duration)
except ValueError:
abort(400, description='Invalid duration')
if duration not in constants.ISOCHRONE_DURATIONS_MINUTES:
abort(
400,
description='Invalid duration: accepted values are {}'.format(
constants.ISOCHRONE_DURATIONS_MINUTES))
if travel_mode and travel_mode not in constants.TRAVEL_MODES:
abort(400,
description='Invalid travel mode: accepted values are {}'.format(
constants.TRAVEL_MODES))
# Check optional arguments
if not (duration and travel_mode):
duration = duration or constants.ISOCHRONE_DURATIONS_MINUTES[0]
travel_mode = travel_mode or constants.DEFAULT_TRAVEL_MODE
return redirect(
url_for('maps.isochrone') +
'?zipcode={}&dur={}&tr={}'.format(zipcode, duration, travel_mode))
latitude = city['coords']['lat']
longitude = city['coords']['lon']
travel_isochrone = travel.isochrone(
(latitude, longitude), duration, mode=travel_mode) or []
# We reverse the isochrones to make life easier to js
travel_isochrone = [[[coords[1], coords[0]] for coords in polygon]
for polygon in travel_isochrone]
return render_template(
'search/geo.html',
latitude=latitude,
longitude=longitude,
duration=duration,
isochrone=json.dumps(travel_isochrone),
)
def test_saint_denis_reunion_have_correct_coordinates(self):
city = geocoding.get_city_by_zipcode("97400", "montigny-les-metz")
self.assertEqual(int(float(city['coords']['lat'])), -20)
self.assertEqual(int(float(city['coords']['lon'])), 55)
