Return type from getnetworkcoord

tjnetwork.py

@@ -831,12 +831,25 @@ def get_node_coord(name: str, node_id: str) -> dict[str, float]:
     return api.get_node_coord(name, node_id)
 
 # DingZQ, 2024-12-08, get all node coord
-# id, x, y
+# id, x, y, type
 def get_network_coords(name: str) -> dict[str, dict[str, float]]:
     node_ids = api.get_nodes(name)
+    junctions = api.get_junctions(name)
+    reservoirs = api.get_reservoirs(name)
+    tanks = api.get_tanks(name)
     result = {}
     for node_id in node_ids:
-        result[node_id] = api.get_node_coord(name, node_id)
+        #result[node_id] = api.get_node_coord(name, node_id)
+        coord = api.get_node_coord(name, node_id)
+        if node_id in junctions:
+            coord['type'] = 'junction'
+        elif node_id in reservoirs:
+            coord['type'] = 'reservoir'
+        elif node_id in tanks:
+            coord['type'] = 'tank'
+        else:
+            coord['type'] = 'node'
+        result[node_id] = coord
     return result
 
 # DingZQ, 2024-12-08, get all links' start and end node