about_stats_service
===================

.. py:module:: about_stats_service

.. autoapi-nested-parse::

   About-page usage metrics aggregation.

   This module stores a persistent cache in the Django database so /api/about-stats/
   can serve quickly without rescanning output CSV files on every request.





Module Contents
---------------

.. py:function:: mark_about_stats_cache_stale() -> None

   Mark cache stale so next refresh recomputes payload.


.. py:function:: refresh_about_stats_cache(*, force: bool = False) -> dict[str, Any]

   Refresh and persist About stats cache.

   If force=False and cache is fresh, return cached payload as-is.


.. py:function:: get_about_stats() -> dict[str, Any]

   Return cached About stats, recomputing only when stale/missing.