3 files changed, 46 insertions, 0 deletions
diff --git a/priv/repo/migrations/20200824115541_rename_activity_expiration_setting.exs b/priv/repo/migrations/20200824115541_rename_activity_expiration_setting.exs
new file mode 100644
index 000000000..241882ef6
--- /dev/null
+++ b/priv/repo/migrations/20200824115541_rename_activity_expiration_setting.exs
@@ -0,0 +1,13 @@
+defmodule Pleroma.Repo.Migrations.RenameActivityExpirationSetting do
+  use Ecto.Migration
+
+  def change do
+    config = Pleroma.ConfigDB.get_by_params(%{group: :pleroma, key: Pleroma.ActivityExpiration})
+
+    if config do
+      config
+      |> Ecto.Changeset.change(key: Pleroma.Workers.PurgeExpiredActivity)
+      |> Pleroma.Repo.update()
+    end
+  end
+end
diff --git a/priv/repo/migrations/20200825061316_move_activity_expirations_to_oban.exs b/priv/repo/migrations/20200825061316_move_activity_expirations_to_oban.exs
new file mode 100644
index 000000000..cdc00d20b
--- /dev/null
+++ b/priv/repo/migrations/20200825061316_move_activity_expirations_to_oban.exs
@@ -0,0 +1,26 @@
+defmodule Pleroma.Repo.Migrations.MoveActivityExpirationsToOban do
+  use Ecto.Migration
+
+  import Ecto.Query, only: [from: 2]
+
+  def change do
+    Supervisor.start_link([{Oban, Pleroma.Config.get(Oban)}],
+      strategy: :one_for_one,
+      name: Pleroma.Supervisor
+    )
+
+    from(e in "activity_expirations",
+      select: %{id: e.id, activity_id: e.activity_id, scheduled_at: e.scheduled_at}
+    )
+    |> Pleroma.Repo.stream()
+    |> Stream.each(fn expiration ->
+      with {:ok, expires_at} <- DateTime.from_naive(expiration.scheduled_at, "Etc/UTC") do
+        Pleroma.Workers.PurgeExpiredActivity.enqueue(%{
+          activity_id: FlakeId.to_string(expiration.activity_id),
+          expires_at: expires_at
+        })
+      end
+    end)
+    |> Stream.run()
+  end
+end
diff --git a/priv/repo/migrations/20200825093037_drop_activity_expirations_table.exs b/priv/repo/migrations/20200825093037_drop_activity_expirations_table.exs
new file mode 100644
index 000000000..11c461427
--- /dev/null
+++ b/priv/repo/migrations/20200825093037_drop_activity_expirations_table.exs
@@ -0,0 +1,7 @@
+defmodule Pleroma.Repo.Migrations.DropActivityExpirationsTable do
+  use Ecto.Migration
+
+  def change do
+    drop(table("activity_expirations"))
+  end
+end