fix(phase26): server trip delete persists across recompute + batch delete with checkboxes

server/app.py

@@ -571,10 +571,11 @@ def geocode():
 @app.post("/api/v1/portal/recompute-trips")
 @require_login
 def recompute_trips():
-    """Manually trigger trip recomputation. Called after upload batch for freshness."""
+    """Recompute trips from scratch, clearing all deletion markers."""
     device_id = _portal_device_id()
     if device_id is None:
         return jsonify(error="device not configured"), 404
+    db.clear_deleted_trip_markers(device_id)
     n = db.compute_trips_for_device(device_id)
     return jsonify(status="ok", trips_computed=n)
 
@@ -591,6 +592,20 @@ def portal_delete_trip(trip_id):
     return jsonify(status="ok")
 
 
+@app.post("/api/v1/portal/trips/delete")
+@require_login
+def portal_delete_trips_batch():
+    device_id = _portal_device_id()
+    if device_id is None:
+        return jsonify(error="device not configured"), 404
+    body = request.get_json(silent=True) or {}
+    ids = body.get("ids")
+    if not isinstance(ids, list) or not ids:
+        return jsonify(error="expected {ids: [...]}"), 400
+    deleted = db.delete_trips_batch(device_id, ids)
+    return jsonify(status="ok", deleted=deleted)
+
+
 @app.delete("/api/v1/portal/dashcam/<int:file_id>")
 @require_login
 def portal_delete_dashcam(file_id):