Prefill Doris Barbell routine log timestamps

home/doris-barbell/app/routes/ui.py

@@ -1,5 +1,7 @@
 from __future__ import annotations
 
+from datetime import datetime
+
 from fastapi import APIRouter, Form, HTTPException, Request, status
 from fastapi.responses import RedirectResponse
 from fastapi.templating import Jinja2Templates
@@ -132,7 +134,7 @@ def routine_log_sheet(request: Request, routine_id: str):
             'routine': routine,
             'routine_sheet': _build_routine_log_sheet(routine),
             'routine_action_label': _routine_action_label(routine['name']),
-            'default_performed_at': '',
+            'default_performed_at': _default_performed_at_value(),
         },
     )
 
@@ -290,6 +292,10 @@ def _default_reps_value(target_reps: str | None) -> str:
     return cleaned if cleaned.isdigit() else ''
 
 
+def _default_performed_at_value() -> str:
+    return datetime.now().astimezone().strftime('%Y-%m-%dT%H:%M')
+
+
 def _routine_action_label(routine_name: str) -> str:
     if ': ' in routine_name:
         label = routine_name.split(': ', 1)[1].strip().lower()