def request_surge_ride()

in example/request_ride.py [0:0]

• 27 lines of code
• 3 McCabe index (conditional complexity)

def request_surge_ride(api_client, surge_confirmation_id=None):
    """Use an UberRidesClient to request a ride and print the results.

    If the product has a surge_multiple greater than or equal to 2.0,
    a SurgeError is raised. Confirm surge by visiting the
    surge_confirmation_url and automatically try the request again.

    Parameters
        api_client (UberRidesClient)
            An authorized UberRidesClient with 'request' scope.
        surge_confirmation_id (string)
            Unique identifer received after confirming surge.

    Returns
        The unique ID of the requested ride.
    """
    try:
        request = api_client.request_ride(
            product_id=SURGE_PRODUCT_ID,
            start_latitude=START_LAT,
            start_longitude=START_LNG,
            end_latitude=END_LAT,
            end_longitude=END_LNG,
            surge_confirmation_id=surge_confirmation_id,
            seat_count=2
        )

    except SurgeError as e:
        surge_message = 'Confirm surge by visiting: \n{}\n'
        surge_message = surge_message.format(e.surge_confirmation_href)
        response_print(surge_message)

        confirm_url = 'Copy the URL you are redirected to and paste here: \n'
        result = input(confirm_url).strip()

        querystring = urlparse(result).query
        query_params = parse_qs(querystring)
        surge_id = query_params.get('surge_confirmation_id')[0]

        # automatically try request again
        return request_surge_ride(api_client, surge_id)

    except (ClientError, ServerError) as error:
        fail_print(error)
        return

    else:
        success_print(request.json)
        return request.json.get('request_id')