Check if node has coordinate

2023-04-30 11:28:57 +08:00
parent 5376ead768
commit c4b01fc48c
1 changed files with 4 additions and 0 deletions
--- a/api/s24_coordinates.py
+++ b/api/s24_coordinates.py
@@ -28,6 +28,10 @@ def get_node_coord(name: str, node: str) -> dict[str, float]:
    return from_postgis_point(row['coord_geom'])


+def node_has_coord(name: str, node: str) -> bool:
+    return try_read(name, f"select node from coordinates where node = '{node}'") != None
+
+
 #--------------------------------------------------------------
 # [EPA2][EPA3][IN][OUT]
 #   id  x  y