pleroma

20220220135625_upload_filter_exiftool_to_exiftool_strip_location.exs (1002B)

defmodule Pleroma.Repo.Migrations.UploadFilterExiftoolToExiftoolStripLocation do
  use Ecto.Migration
  alias Pleroma.ConfigDB
  def up,
    do:
      ConfigDB.get_by_params(%{group: :pleroma, key: Pleroma.Upload})
      |> update_filtername(
        Pleroma.Upload.Filter.Exiftool,
        Pleroma.Upload.Filter.Exiftool.StripLocation
      )
  def down,
    do:
      ConfigDB.get_by_params(%{group: :pleroma, key: Pleroma.Upload})
      |> update_filtername(
        Pleroma.Upload.Filter.Exiftool.StripLocation,
        Pleroma.Upload.Filter.Exiftool
      )
  defp update_filtername(%{value: value}, from_filtername, to_filtername) do
    new_value =
      value
      |> Keyword.update(:filters, [], fn filters ->
        filters
        |> Enum.map(fn
          ^from_filtername -> to_filtername
          filter -> filter
        end)
      end)
    ConfigDB.update_or_create(%{group: :pleroma, key: Pleroma.Upload, value: new_value})
  end
  defp update_filtername(_, _, _), do: nil
end