package com.castle.security.captcha;

import java.awt.image.BufferedImage;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

import com.octo.captcha.service.CaptchaService;

@Controller
@RequestMapping("/captcha")
public class CaptchaController {

	@Autowired
	private CaptchaService captchaService;

	@RequestMapping(method = RequestMethod.GET)
	@ResponseBody
	public BufferedImage get(HttpServletRequest request, HttpServletResponse response) {
		return (BufferedImage) captchaService.getChallengeForID(request.getSession(true).getId());
	}

	@RequestMapping(method = RequestMethod.POST)
	@ResponseBody
	public Boolean test(HttpServletRequest request, HttpServletResponse response) {
		return true;
	}

}
