MeiliSearch/meilisearch-auth
bors[bot] d16ea755d8
Merge #2982
2982: Adapt task queries to account for special index swap rules r=irevoire a=loiclec

# Pull Request

## Related issue
Fixes https://github.com/meilisearch/meilisearch/issues/2970 

## What does this PR do?
- Replace the `get_tasks` method with a `get_tasks_from_authorized_indexes` which returns the list of tasks matched by the query **from the point of view of the user**. That is, it takes into consideration the list of authorised indexes as well as the special case of `IndexSwap` which should not be returned if an index_uid is specified or if any of its associated indexes are not authorised.
- Adapt the code in other places following this change
- Add some tests
- Also the method `get_task_ids_from_authorized_indexes` now takes a read transaction as argument. This is because we want to make sure that the implementation of `get_tasks_from_authorized_indexes` only uses one read transaction. Otherwise, we could (1) get a list of task ids matching the query, then (2) one of these task ids is deleted by a taskDeletion task, and finally (3) we try to get the `Task`s associated with each returned task ids, and get a `CorruptedTaskQueue` error.



Co-authored-by: Loïc Lecrenier <loic.lecrenier@me.com>
2022-10-27 14:28:04 +00:00
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