pleroma/priv/repo/migrations/20201005123100_simple_policy_string_to_tuple.exs
2023-01-02 20:38:50 +00:00

45 lines
1.2 KiB
Elixir

# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Repo.Migrations.SimplePolicyStringToTuple do
use Ecto.Migration
alias Pleroma.ConfigDB
def up, do: ConfigDB.get_by_params(%{group: :pleroma, key: :mrf_simple}) |> update_to_tuples
def down, do: ConfigDB.get_by_params(%{group: :pleroma, key: :mrf_simple}) |> update_to_strings
defp update_to_tuples(%{value: value}) do
new_value =
value
|> Enum.map(fn {k, v} ->
{k,
Enum.map(v, fn
{instance, reason} -> {instance, reason}
instance -> {instance, ""}
end)}
end)
ConfigDB.update_or_create(%{group: :pleroma, key: :mrf_simple, value: new_value})
end
defp update_to_tuples(nil), do: {:ok, nil}
defp update_to_strings(%{value: value}) do
new_value =
value
|> Enum.map(fn {k, v} ->
{k,
Enum.map(v, fn
{instance, _} -> instance
instance -> instance
end)}
end)
ConfigDB.update_or_create(%{group: :pleroma, key: :mrf_simple, value: new_value})
end
defp update_to_strings(nil), do: {:ok, nil}
end