+
+ @spec list() :: {:ok, [String.t()]} | {:error, any()}
+ def list do
+ with %User{} = user <- get_actor() do
+ list =
+ user
+ |> User.following()
+ |> Enum.map(fn entry -> URI.parse(entry).host end)
+ |> Enum.uniq()
+
+ {:ok, list}
+ else
+ error -> format_error(error)
+ end
+ end
+
+ defp format_error({:error, error}), do: format_error(error)
+
+ defp format_error(error) do
+ Logger.error("error: #{inspect(error)}")
+ {:error, error}
+ end