git.squeep.com Git - akkoma/blob - lib/pleroma/web/activity_pub/object_validators/types/recipients.ex

   1 defmodule Pleroma.Web.ActivityPub.ObjectValidators.Types.Recipients do
   2   use Ecto.Type
   3
   4   alias Pleroma.Web.ActivityPub.ObjectValidators.Types.ObjectID
   5
   6   def type, do: {:array, ObjectID}
   7
   8   def cast(object) when is_binary(object) do
   9     cast([object])
  10   end
  11
  12   def cast(data) when is_list(data) do
  13     data
  14     |> Enum.reduce({:ok, []}, fn element, acc ->
  15       case {acc, ObjectID.cast(element)} do
  16         {:error, _} -> :error
  17         {_, :error} -> :error
  18         {{:ok, list}, {:ok, id}} -> {:ok, [id | list]}
  19       end
  20     end)
  21   end
  22
  23   def cast(_) do
  24     :error
  25   end
  26
  27   def dump(data) do
  28     {:ok, data}
  29   end
  30
  31   def load(data) do
  32     {:ok, data}
  33   end
  34 end