Admin
=====

Task logs
---------

The ``TaskLog`` admin lists task executions with task name, timestamp, status,
and a JSON result preview. Filters include status, timestamp, task name, and
queue.

The list page also includes:

* A shortcut to the statistics dashboard.
* Configurable page size.
* Collapsible filters that free more screen space for the task list.
* Auto-refresh controls for 5, 10, 30, and 60 second intervals.

Task detail
-----------

The task detail page is read-only and shows:

* Task id, task name, periodic task name, queue, worker, and status.
* Args and kwargs.
* Pretty JSON result output.
* Exception type and message for failures.
* Interactive traceback details.

Task rerun
----------

The detail page includes a "Re-run Task" action. It sends the original task
name, args, kwargs, and queue back to Celery using the current Celery app.

Statistics
----------

The ``TaskLogStatistics`` proxy model exposes an admin dashboard with cards,
charts, and tables for operational monitoring:

* Total tasks.
* Successful and failed tasks.
* Success rate.
* Average and maximum duration.
* Average messages per day, hour, and minute.
* Tasks and failures per day.
* Success vs failure distribution.
* Top queues.
* Worker distribution.
* Periodic task distribution.
* Top tasks.
* Slowest tasks.
* Top error messages.