- @impl Service
- def validate(token, captcha) do
- with false <- is_nil(captcha),
- [{^token, saved_md5, _}] <- :ets.lookup(@ets, token),
- true <- :crypto.hash(:md5, captcha) |> Base.encode16() == String.upcase(saved_md5) do
- # Clear the saved value
- :ets.delete(@ets, token)
-
- true
- else
- _ -> false
+ %{
+ type: :kocaptcha,
+ token: json_resp["token"],
+ url: endpoint <> json_resp["url"],
+ answer_data: json_resp["md5"]
+ }