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First implementation of the true Mapbox isochrones

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antoniocarlon
2020-01-17 17:04:43 +01:00
parent d2be601049
commit 2a68291da7
15 changed files with 546 additions and 2 deletions
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17
server/extension/sql/85_isodistance.sql
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@@ -26,6 +26,9 @@ RETURNS SETOF cdb_dataservices_server.isoline AS $$
elif user_isolines_config.mapbox_provider:
mapbox_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server.cdb_mapbox_isodistance($1, $2, $3, $4, $5, $6) as isoline; ", ["text", "text", "geometry(geometry, 4326)", "text", "integer[]", "text[]"])
return plpy.execute(mapbox_plan, [username, orgname, source, mode, range, options])
elif user_isolines_config.mapbox_iso_provider:
mapbox_iso_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server.cdb_mapbox_iso_isodistance($1, $2, $3, $4, $5, $6) as isoline; ", ["text", "text", "geometry(geometry, 4326)", "text", "integer[]", "text[]"])
return plpy.execute(mapbox_iso_plan, [username, orgname, source, mode, range, options])
elif user_isolines_config.tomtom_provider:
tomtom_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server.cdb_tomtom_isodistance($1, $2, $3, $4, $5, $6) as isoline; ", ["text", "text", "geometry(geometry, 4326)", "text", "integer[]", "text[]"])
return plpy.execute(tomtom_plan, [username, orgname, source, mode, range, options])
@@ -76,6 +79,20 @@ RETURNS SETOF cdb_dataservices_server.isoline AS $$
return result
$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
-- mapbox true isodistance
CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_mapbox_iso_isodistance(username TEXT, orgname TEXT, source geometry(Geometry, 4326), mode TEXT, range integer[], options text[] DEFAULT array[]::text[])
RETURNS SETOF cdb_dataservices_server.isoline AS $$
plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
plpy.execute("SELECT cdb_dataservices_server._get_isolines_routing_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
user_isolines_config = GD["user_isolines_routing_config_{0}".format(username)]
mapbox_iso_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._cdb_mapbox_iso_isodistance($1, $2, $3, $4, $5, $6) as isoline; ", ["text", "text", "geometry(geometry, 4326)", "text", "integer[]", "text[]"])
result = plpy.execute(mapbox_iso_plan, [username, orgname, source, mode, range, options])
return result
$$ LANGUAGE plpythonu STABLE PARALLEL RESTRICTED;
-- tomtom isodistance
CREATE OR REPLACE FUNCTION cdb_dataservices_server.cdb_tomtom_isodistance(username TEXT, orgname TEXT, source geometry(Geometry, 4326), mode TEXT, range integer[], options text[] DEFAULT array[]::text[])
RETURNS SETOF cdb_dataservices_server.isoline AS $$