Add API to get all valve and pumps

api/s7_valves.py

@@ -34,6 +34,27 @@ def get_valve(name: str, id: str) -> dict[str, Any]:
     d['minor_loss'] = float(p['minor_loss'])
     return d
 
+def get_all_valves(name: str) -> list[dict[str, Any]]:
+    rows = read_all(name, f"select * from valves")
+    if rows == None:
+        return []
+
+    result = []
+    for row in rows:
+        d = {}
+        d['id'] = str(row['id'])
+        d['node1'] = str(row['node1'])
+        d['node2'] = str(row['node2'])
+        d['diameter'] = float(row['diameter'])
+        d['v_type'] = str(row['v_type'])
+        d['setting'] = str(row['setting'])
+        d['minor_loss'] = float(row['minor_loss'])
+        result.append(d)
+
+    return result
+
+
+
 
 class Valve(object):
     def __init__(self, input: dict[str, Any]) -> None: