def get_cost():
template = Template(filename='templates/cost.html')
locations = request.form
arcgis_token = geo.get_token()
pickup_location = geo.geocode(arcgis_token, locations.getlist('pickup_location')[0])
destination = geo.geocode(arcgis_token, locations.getlist('destination')[0])
lyft_public_token = lyft.get_public_token()
cost = lyft.get_cost(lyft_public_token, pickup_location, destination).json()
parameters = {
'pickup_location': pickup_location.json()['locations'][0]['name'],
'destination': destination.json()['locations'][0]['name'],
'lyft_line_percentage': cost['cost_estimates'][0]['primetime_percentage'],
'lyft_line_cost_max': cost['cost_estimates'][0]['estimated_cost_cents_max'] / 100,
'lyft_line_cost_min': cost['cost_estimates'][0]['estimated_cost_cents_min'] / 100,
'lyft_line_distance': cost['cost_estimates'][0]['estimated_distance_miles'],
'lyft_line_duration': cost['cost_estimates'][0]['estimated_duration_seconds'] / 60,
'lyft_percentage': cost['cost_estimates'][1]['primetime_percentage'],
'lyft_cost_max': cost['cost_estimates'][1]['estimated_cost_cents_max'] / 100,
'lyft_cost_min': cost['cost_estimates'][1]['estimated_cost_cents_min'] / 100,
'lyft_distance': cost['cost_estimates'][1]['estimated_distance_miles'],
'lyft_duration': cost['cost_estimates'][1]['estimated_duration_seconds'] / 60,
'lyft_plus_percentage': cost['cost_estimates'][2]['primetime_percentage'],
'lyft_plus_cost_max': cost['cost_estimates'][2]['estimated_cost_cents_max'] / 100,
'lyft_plus_cost_min': cost['cost_estimates'][2]['estimated_cost_cents_min'] / 100,
'lyft_plus_distance': cost['cost_estimates'][2]['estimated_distance_miles'],
'lyft_plus_duration': cost['cost_estimates'][2]['estimated_duration_seconds'] / 60
}
return template.render(**parameters)
def ride_request():
template = Template(filename='templates/request.html')
locations = request.form
arcgis_token = geo.get_token()
pickup_location = geo.geocode(arcgis_token,
locations.getlist('pickup_location')[0])
destination = geo.geocode(arcgis_token,
locations.getlist('destination')[0])
orig_dict = {
'lat':
pickup_location.json()['locations'][0]['feature']['geometry']['y'],
'lng':
pickup_location.json()['locations'][0]['feature']['geometry']['x'],
'address': pickup_location.json()['locations'][0]['name']
}
dest_dict = {
'lat': destination.json()['locations'][0]['feature']['geometry']['y'],
'lng': destination.json()['locations'][0]['feature']['geometry']['x'],
'address': destination.json()['locations'][0]['name']
}
ride_type = locations.getlist('ride_type')[0]
lyft_user_token = locations.getlist('user_token')[0]
ride = lyft.request_ride(lyft_user_token, orig_dict, dest_dict, ride_type)
print ride.json()
parameters = {}
return template.render()
def get_cost():
template = Template(filename='templates/cost.html')
locations = request.form
arcgis_token = geo.get_token()
pickup_location = geo.geocode(arcgis_token,
locations.getlist('pickup_location')[0])
destination = geo.geocode(arcgis_token,
locations.getlist('destination')[0])
lyft_public_token = lyft.get_public_token()
cost = lyft.get_cost(lyft_public_token, pickup_location,
destination).json()
parameters = {
'pickup_location':
pickup_location.json()['locations'][0]['name'],
'destination':
destination.json()['locations'][0]['name'],
'lyft_line_percentage':
cost['cost_estimates'][0]['primetime_percentage'],
'lyft_line_cost_max':
cost['cost_estimates'][0]['estimated_cost_cents_max'] / 100,
'lyft_line_cost_min':
cost['cost_estimates'][0]['estimated_cost_cents_min'] / 100,
'lyft_line_distance':
cost['cost_estimates'][0]['estimated_distance_miles'],
'lyft_line_duration':
cost['cost_estimates'][0]['estimated_duration_seconds'] / 60,
'lyft_percentage':
cost['cost_estimates'][1]['primetime_percentage'],
'lyft_cost_max':
cost['cost_estimates'][1]['estimated_cost_cents_max'] / 100,
'lyft_cost_min':
cost['cost_estimates'][1]['estimated_cost_cents_min'] / 100,
'lyft_distance':
cost['cost_estimates'][1]['estimated_distance_miles'],
'lyft_duration':
cost['cost_estimates'][1]['estimated_duration_seconds'] / 60,
'lyft_plus_percentage':
cost['cost_estimates'][2]['primetime_percentage'],
'lyft_plus_cost_max':
cost['cost_estimates'][2]['estimated_cost_cents_max'] / 100,
'lyft_plus_cost_min':
cost['cost_estimates'][2]['estimated_cost_cents_min'] / 100,
'lyft_plus_distance':
cost['cost_estimates'][2]['estimated_distance_miles'],
'lyft_plus_duration':
cost['cost_estimates'][2]['estimated_duration_seconds'] / 60
}
return template.render(**parameters)
def test_geocode_success(self, geolocator, logger):
(geolocator.is_a_stub().expects('geocode').with_args(
'an address').returns('geolocator.geocode result'))
logger.is_a_stub().provides('exception')
result = geocode('an address')
self.assertEqual(result, 'geolocator.geocode result')
def test_geocode_error(self, geolocator, logger):
(geolocator.is_a_stub().expects('geocode').with_args(
'an address').raises(GeopyError))
logger.is_a_stub().expects('exception')
result = geocode('an address')
self.assertEqual(result, None)
def test_geocode_success(self, geolocator, logger):
(geolocator.is_a_stub()
.expects('geocode').with_args('an address').returns('geolocator.geocode result'))
logger.is_a_stub().provides('exception')
result = geocode('an address')
self.assertEqual(result, 'geolocator.geocode result')
def test_geocode_error(self, geolocator, logger):
(geolocator.is_a_stub()
.expects('geocode').with_args('an address').raises(GeopyError))
logger.is_a_stub().expects('exception')
result = geocode('an address')
self.assertEqual(result, None)
def save(self, **kwargs):
location_hash = md5(
'{}@{}'.format(self.name, self.address).encode('utf-8')).hexdigest()
if self.location_hash != location_hash and self.address:
location_geocode = geocode(self.address)
if location_geocode:
self.meta = location_geocode.raw
pos = [float(self.meta.get(coord)) for coord in ['lon', 'lat']]
self.location = Point(*pos)
self.location_hash = location_hash
else:
self.meta = {"geocoded": False}
self.location = None
super().save(**kwargs)
def save(self, **kwargs):
location_hash = md5('{}@{}'.format(
self.name, self.address).encode('utf-8')).hexdigest()
if self.location_hash != location_hash and self.address:
location_geocode = geocode(self.address)
if location_geocode:
self.meta = location_geocode.raw
pos = [float(self.meta.get(coord)) for coord in ['lon', 'lat']]
self.location = Point(*pos)
self.location_hash = location_hash
else:
self.meta = {"geocoded": False}
self.location = None
super().save(**kwargs)
def get_eta():
template = Template(filename='templates/eta.html')
location = request.form
arcgis_token = geo.get_token()
pickup_location = geo.geocode(arcgis_token, location.getlist('pickup_location')[0])
lyft_public_token = lyft.get_public_token()
eta = lyft.get_eta(lyft_public_token, pickup_location).json()
parameters = {
'location_address': pickup_location.json()['locations'][0]['name'],
'lyft_line_eta': eta['eta_estimates'][0]['eta_seconds'],
'lyft_eta': eta['eta_estimates'][1]['eta_seconds'],
'lyft_plus_eta': eta['eta_estimates'][2]['eta_seconds']
}
return template.render(**parameters)
def get_eta():
template = Template(filename='templates/eta.html')
location = request.form
arcgis_token = geo.get_token()
pickup_location = geo.geocode(arcgis_token,
location.getlist('pickup_location')[0])
lyft_public_token = lyft.get_public_token()
eta = lyft.get_eta(lyft_public_token, pickup_location).json()
parameters = {
'location_address': pickup_location.json()['locations'][0]['name'],
'lyft_line_eta': eta['eta_estimates'][0]['eta_seconds'],
'lyft_eta': eta['eta_estimates'][1]['eta_seconds'],
'lyft_plus_eta': eta['eta_estimates'][2]['eta_seconds']
}
return template.render(**parameters)
def ride_request():
template = Template(filename='templates/request.html')
locations = request.form
arcgis_token = geo.get_token()
pickup_location = geo.geocode(arcgis_token, locations.getlist('pickup_location')[0])
destination = geo.geocode(arcgis_token, locations.getlist('destination')[0])
orig_dict = {
'lat': pickup_location.json()['locations'][0]['feature']['geometry']['y'],
'lng': pickup_location.json()['locations'][0]['feature']['geometry']['x'],
'address': pickup_location.json()['locations'][0]['name']
}
dest_dict = {
'lat': destination.json()['locations'][0]['feature']['geometry']['y'],
'lng': destination.json()['locations'][0]['feature']['geometry']['x'],
'address': destination.json()['locations'][0]['name']
}
ride_type = locations.getlist('ride_type')[0]
lyft_user_token = locations.getlist('user_token')[0]
ride = lyft.request_ride(lyft_user_token, orig_dict, dest_dict, ride_type)
print ride.json()
parameters = {
}
return template.render()
from run import app from utils import geo from utils import lyft # get ArcGIS API token arcgis_token = geo.get_token() # geocode address - get address from frontend locations = geo.geocode(arcgis_token, "Empire State Building") # get 2-legged lyft token lyft_public_token = lyft.get_public_token() # get cost and ETA eta = lyft.get_eta(lyft_public_token, locations) # get 3-legged lyft token # request lyft app.run(debug=True)
