210 lines
10 KiB
PL/PgSQL
210 lines
10 KiB
PL/PgSQL
--DO NOT MODIFY THIS FILE, IT IS GENERATED AUTOMATICALLY FROM SOURCES
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-- Complain if script is sourced in psql, rather than via CREATE EXTENSION
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\echo Use "ALTER EXTENSION cdb_dataservices_server UPDATE TO '0.34.2'" to load this file. \quit
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-- HERE goes your code to upgrade/downgrade
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DROP FUNCTION IF EXISTS cdb_dataservices_server._cdb_mapbox_route_with_waypoints(text, text, geometry(Point, 4326)[], text, text[], text);
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DROP FUNCTION IF EXISTS cdb_dataservices_server._cdb_tomtom_route_with_waypoints(text, text, geometry(Point, 4326)[], text, text[], text);
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CREATE OR REPLACE FUNCTION cdb_dataservices_server._cdb_mapbox_route_with_waypoints(
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username TEXT,
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orgname TEXT,
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waypoints geometry(Point, 4326)[],
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mode TEXT)
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RETURNS cdb_dataservices_server.simple_route AS $$
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from cartodb_services.tools import ServiceManager
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from cartodb_services.mapbox import MapboxRouting
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from cartodb_services.mapbox.types import TRANSPORT_MODE_TO_MAPBOX
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from cartodb_services.tools import Coordinate
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from cartodb_services.tools.polyline import polyline_to_linestring
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from cartodb_services.refactor.service.mapbox_routing_config import MapboxRoutingConfigBuilder
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import cartodb_services
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cartodb_services.init(plpy, GD)
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service_manager = ServiceManager('routing', MapboxRoutingConfigBuilder, username, orgname, GD)
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service_manager.assert_within_limits()
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try:
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client = MapboxRouting(service_manager.config.mapbox_api_key, service_manager.logger, service_manager.config.service_params)
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if not waypoints or len(waypoints) < 2:
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service_manager.logger.info("Empty origin or destination")
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service_manager.quota_service.increment_empty_service_use()
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return [None, None, None]
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if len(waypoints) > 25:
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service_manager.logger.info("Too many waypoints (max 25)")
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service_manager.quota_service.increment_empty_service_use()
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return [None, None, None]
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waypoint_coords = []
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for waypoint in waypoints:
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lat = plpy.execute("SELECT ST_Y('%s') AS lat" % waypoint)[0]['lat']
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lon = plpy.execute("SELECT ST_X('%s') AS lon" % waypoint)[0]['lon']
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waypoint_coords.append(Coordinate(lon,lat))
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profile = TRANSPORT_MODE_TO_MAPBOX.get(mode)
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resp = client.directions(waypoint_coords, profile)
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if resp and resp.shape:
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shape_linestring = polyline_to_linestring(resp.shape)
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if shape_linestring:
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service_manager.quota_service.increment_success_service_use()
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return [shape_linestring, resp.length, int(round(resp.duration))]
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else:
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service_manager.quota_service.increment_empty_service_use()
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return [None, None, None]
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else:
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service_manager.quota_service.increment_empty_service_use()
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return [None, None, None]
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except BaseException as e:
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import sys
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service_manager.quota_service.increment_failed_service_use()
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service_manager.logger.error('Error trying to calculate Mapbox routing', sys.exc_info(), data={"username": username, "orgname": orgname})
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raise Exception('Error trying to calculate Mapbox routing')
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finally:
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service_manager.quota_service.increment_total_service_use()
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$$ LANGUAGE plpythonu SECURITY DEFINER STABLE PARALLEL RESTRICTED;
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CREATE OR REPLACE FUNCTION cdb_dataservices_server._cdb_tomtom_route_with_waypoints(
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username TEXT,
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orgname TEXT,
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waypoints geometry(Point, 4326)[],
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mode TEXT)
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RETURNS cdb_dataservices_server.simple_route AS $$
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from cartodb_services.tools import ServiceManager
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from cartodb_services.tomtom import TomTomRouting
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from cartodb_services.tomtom.types import TRANSPORT_MODE_TO_TOMTOM
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from cartodb_services.tools import Coordinate
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from cartodb_services.tools.polyline import polyline_to_linestring
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from cartodb_services.refactor.service.tomtom_routing_config import TomTomRoutingConfigBuilder
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import cartodb_services
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cartodb_services.init(plpy, GD)
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service_manager = ServiceManager('routing', TomTomRoutingConfigBuilder, username, orgname, GD)
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service_manager.assert_within_limits()
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try:
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client = TomTomRouting(service_manager.config.tomtom_api_key, service_manager.logger, service_manager.config.service_params)
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if not waypoints or len(waypoints) < 2:
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service_manager.logger.info("Empty origin or destination")
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service_manager.quota_service.increment_empty_service_use()
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return [None, None, None]
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if len(waypoints) > 25:
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service_manager.logger.info("Too many waypoints (max 25)")
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service_manager.quota_service.increment_empty_service_use()
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return [None, None, None]
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waypoint_coords = []
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for waypoint in waypoints:
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lat = plpy.execute("SELECT ST_Y('%s') AS lat" % waypoint)[0]['lat']
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lon = plpy.execute("SELECT ST_X('%s') AS lon" % waypoint)[0]['lon']
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waypoint_coords.append(Coordinate(lon,lat))
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profile = TRANSPORT_MODE_TO_TOMTOM.get(mode)
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resp = client.directions(waypoint_coords, profile)
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if resp and resp.shape:
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shape_linestring = polyline_to_linestring(resp.shape)
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if shape_linestring:
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service_manager.quota_service.increment_success_service_use()
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return [shape_linestring, resp.length, int(round(resp.duration))]
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else:
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service_manager.quota_service.increment_empty_service_use()
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return [None, None, None]
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else:
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service_manager.quota_service.increment_empty_service_use()
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return [None, None, None]
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except BaseException as e:
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import sys
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service_manager.quota_service.increment_failed_service_use()
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service_manager.logger.error('Error trying to calculate TomTom routing', sys.exc_info(), data={"username": username, "orgname": orgname})
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raise Exception('Error trying to calculate TomTom routing')
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finally:
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service_manager.quota_service.increment_total_service_use()
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$$ LANGUAGE plpythonu SECURITY DEFINER STABLE PARALLEL RESTRICTED;
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CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_route_point_to_point(
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username TEXT,
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orgname TEXT,
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origin geometry(Point, 4326),
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destination geometry(Point, 4326),
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mode TEXT,
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options text[] DEFAULT ARRAY[]::text[],
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units text DEFAULT 'kilometers')
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RETURNS cdb_dataservices_server.simple_route AS $$
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from cartodb_services.metrics import metrics
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from cartodb_services.tools import Logger
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plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
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redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
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plpy.execute("SELECT cdb_dataservices_server._get_routing_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
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user_routing_config = GD["user_routing_config_{0}".format(username)]
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plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
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logger_config = GD["logger_config"]
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logger = Logger(logger_config)
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params = {'username': username, 'orgname': orgname, 'origin': origin, 'destination': destination, 'mode': mode, 'options': options, 'units': units}
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with metrics('cdb_route_with_point', user_routing_config, logger, params):
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waypoints = [origin, destination]
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if user_routing_config.mapzen_provider:
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mapzen_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_mapzen_route_with_waypoints($1, $2, $3, $4) as route;", ["text", "text", "geometry(Point, 4326)[]", "text"])
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result = plpy.execute(mapzen_plan, [username, orgname, waypoints, mode])
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return [result[0]['shape'],result[0]['length'], result[0]['duration']]
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elif user_routing_config.mapbox_provider:
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mapbox_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_mapbox_route_with_waypoints($1, $2, $3, $4) as route;", ["text", "text", "geometry(Point, 4326)[]", "text"])
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result = plpy.execute(mapbox_plan, [username, orgname, waypoints, mode])
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return [result[0]['shape'],result[0]['length'], result[0]['duration']]
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elif user_routing_config.tomtom_provider:
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tomtom_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_tomtom_route_with_waypoints($1, $2, $3, $4) as route;", ["text", "text", "geometry(Point, 4326)[]", "text"])
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result = plpy.execute(tomtom_plan, [username, orgname, waypoints, mode])
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return [result[0]['shape'],result[0]['length'], result[0]['duration']]
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else:
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raise Exception('Requested routing method is not available')
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$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
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CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_route_with_waypoints(
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username TEXT,
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orgname TEXT,
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waypoints geometry(Point, 4326)[],
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mode TEXT,
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options text[] DEFAULT ARRAY[]::text[],
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units text DEFAULT 'kilometers')
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RETURNS cdb_dataservices_server.simple_route AS $$
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from cartodb_services.metrics import metrics
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from cartodb_services.tools import Logger
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plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
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redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
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plpy.execute("SELECT cdb_dataservices_server._get_routing_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
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user_routing_config = GD["user_routing_config_{0}".format(username)]
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plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
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logger_config = GD["logger_config"]
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logger = Logger(logger_config)
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params = {'username': username, 'orgname': orgname, 'waypoints': waypoints, 'mode': mode, 'options': options, 'units': units}
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with metrics('cdb_route_with_waypoints', user_routing_config, logger, params):
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if user_routing_config.mapzen_provider:
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mapzen_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_mapzen_route_with_waypoints($1, $2, $3, $4) as route;", ["text", "text", "geometry(Point, 4326)[]", "text"])
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result = plpy.execute(mapzen_plan, [username, orgname, waypoints, mode])
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return [result[0]['shape'],result[0]['length'], result[0]['duration']]
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elif user_routing_config.mapbox_provider:
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mapbox_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_mapbox_route_with_waypoints($1, $2, $3, $4) as route;", ["text", "text", "geometry(Point, 4326)[]", "text"])
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result = plpy.execute(mapbox_plan, [username, orgname, waypoints, mode])
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return [result[0]['shape'],result[0]['length'], result[0]['duration']]
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elif user_routing_config.tomtom_provider:
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tomtom_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_tomtom_route_with_waypoints($1, $2, $3, $4) as route;", ["text", "text", "geometry(Point, 4326)[]", "text"])
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result = plpy.execute(tomtom_plan, [username, orgname, waypoints, mode])
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return [result[0]['shape'],result[0]['length'], result[0]['duration']]
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else:
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raise Exception('Requested routing method is not available')
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$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
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