def confirm_email(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
def confirm_email(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
users = Enum.map(nicknames, &User.get_cached_by_nickname/1)