fix(investigation): allow autonomous model baseline recovery

app/services/simulation.py

@@ -157,6 +157,7 @@ def run_online_simulation(
     *,
     output_node_ids: list[str] | None = None,
     output_link_ids: list[str] | None = None,
+    scada_mappings: ScadaElementMappings | None = None,
 ) -> dict:
     """Recalculate online baseline snapshots without cloning a model database."""
     if start_time.tzinfo is None or duration_seconds <= 0:
@@ -166,7 +167,10 @@ def run_online_simulation(
     )
     if step <= 0:
         raise ValueError("HYDRAULIC TIMESTEP must be greater than 0.")
-    mappings = query_corresponding_element_id_and_query_id(name)
+    mappings = (
+        scada_mappings if scada_mappings is not None
+        else query_corresponding_element_id_and_query_id(name)
+    )
     selected = {
         "node": {node: [] for node in output_node_ids or []},
         "link": {link: [] for link in output_link_ids or []},
@@ -179,13 +183,13 @@ def run_online_simulation(
         output = run_simulation(
             name=name,
             simulation_type="realtime",
-            modify_pattern_start_time=current.isoformat(timespec="seconds"),
+            modify_pattern_start_time=current.isoformat(),
             scada_mappings=mappings,
         )
         if not isinstance(output, dict):
             raise RuntimeError("Online simulation did not return calculation results")
         units = output.get("units", {})
-        sample_times.append(current.isoformat(timespec="seconds"))
+        sample_times.append(current.isoformat())
         for kind, elements in selected.items():
             if not elements:
                 continue