Clean up bookmarks after prune_objects

When doing prune_objects, it's possible that bookmarked objects are deleted.
This gave problems when fetching the bookmark TL.
Here we clean up the bookmarks during pruning in the case were it's possible that bookmarked objects are deleted.
This commit is contained in:
ilja 2023-05-21 13:02:28 +02:00
parent c7fb78cc32
commit f49e9e6d4c
2 changed files with 39 additions and 0 deletions

View file

@ -171,6 +171,21 @@ def run(["prune_objects" | args]) do
end
|> Repo.delete_all(timeout: :infinity)
if !Keyword.get(options, :keep_threads) do
# Without the --keep-threads option, it's possible that bookmarked
# objects have been deleted. We remove the corresponding bookmarks.
"""
delete from public.bookmarks
where id in (
select b.id from public.bookmarks b
left join public.activities a on b.activity_id = a.id
left join public.objects o on a."data" ->> 'object' = o.data ->> 'id'
where o.id is null
)
"""
|> Repo.query([], timeout: :infinity)
end
if Keyword.get(options, :prune_orphaned_activities) do
# Prune activities who link to a single object
"""

View file

@ -7,6 +7,7 @@ defmodule Mix.Tasks.Pleroma.DatabaseTest do
use Oban.Testing, repo: Pleroma.Repo
alias Pleroma.Activity
alias Pleroma.Bookmark
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.User
@ -87,6 +88,29 @@ test "it prunes old objects from the database", %{old_insert_date: old_insert_da
refute Object.get_by_id(note_remote_non_public_id)
end
test "it cleans up bookmarks", %{old_insert_date: old_insert_date} do
user = insert(:user)
{:ok, old_object_activity} = CommonAPI.post(user, %{status: "yadayada"})
Repo.one(Object)
|> Ecto.Changeset.change(%{updated_at: old_insert_date})
|> Repo.update!()
{:ok, new_object_activity} = CommonAPI.post(user, %{status: "yadayada"})
{:ok, _} = Bookmark.create(user.id, old_object_activity.id)
{:ok, _} = Bookmark.create(user.id, new_object_activity.id)
assert length(Repo.all(Object)) == 2
assert length(Repo.all(Bookmark)) == 2
Mix.Tasks.Pleroma.Database.run(["prune_objects"])
assert length(Repo.all(Object)) == 1
assert length(Repo.all(Bookmark)) == 1
refute Bookmark.get(user.id, old_object_activity.id)
end
test "with the --keep-non-public option it still keeps non-public posts even if they are not local",
%{old_insert_date: old_insert_date} do
insert(:note)