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_while({:ok, []}, fn element, {:ok, list} ->
  15       case ObjectID.cast(element) do
  16         {:ok, id} ->
  17           {:cont, {:ok, [id | list]}}
  18
  19         _ ->
  20           {:halt, :error}
  21       end
  22     end)
  23   end
  24
  25   def cast(_) do
  26     :error
  27   end
  28
  29   def dump(data) do
  30     {:ok, data}
  31   end
  32
  33   def load(data) do
  34     {:ok, data}
  35   end
  36 end