feat: voortgang copy/duplicate/move in headerbar

webui/backend/app/db/history_repository.py

@@ -119,6 +119,27 @@ class HistoryRepository:
                 ),
             )
 
+    def reconcile_entries_failed(
+        self,
+        entry_ids: list[str],
+        *,
+        error_code: str = "task_interrupted",
+        error_message: str = "Task was interrupted before completion",
+    ) -> None:
+        if not entry_ids:
+            return
+        finished_at = self._now_iso()
+        placeholders = ", ".join("?" for _ in entry_ids)
+        with self._connection() as conn:
+            conn.execute(
+                f"""
+                UPDATE history
+                SET status = ?, error_code = ?, error_message = ?, finished_at = ?
+                WHERE id IN ({placeholders})
+                """,
+                ("failed", error_code, error_message, finished_at, *entry_ids),
+            )
+
     def _ensure_schema(self) -> None:
         db_path = Path(self._db_path)
         if db_path.parent and str(db_path.parent) not in {"", "."}: