- @doc false
- def handle_call({:validate, token, captcha, answer_data}, _from, state) do
- {:reply, do_validate(token, captcha, answer_data), state}
+ @doc """
+ Ask the configured captcha service to validate the captcha
+ """
+ def validate(token, captcha, answer_data) do
+ with {:ok, %{at: at, answer_data: answer_md5}} <- validate_answer_data(token, answer_data),
+ :ok <- validate_expiration(at),
+ :ok <- validate_usage(token),
+ :ok <- method().validate(token, captcha, answer_md5),
+ {:ok, _} <- mark_captcha_as_used(token) do
+ :ok
+ end