import java.io.PrintWriter;

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

import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

import com.qq.connect.api.OpenID;
import com.qq.connect.api.qzone.UserInfo;
import com.qq.connect.javabeans.AccessToken;
import com.qq.connect.javabeans.qzone.UserInfoBean;
import com.qq.connect.oauth.Oauth;

@Component
@RequestMapping("/afterlogin.do")
public class afterlogin {

    @RequestMapping
    public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {

        try {
            AccessToken accessTokenObj = (new Oauth()).getAccessTokenByRequest(request);
            String accessToken   = null,
                   openID        = null;
            long tokenExpireIn = 0L;
            if (accessTokenObj.getAccessToken().equals("")) {
                System.out.print("沒有獲取到響應引數");
            }else{
                accessToken = accessTokenObj.getAccessToken();
                tokenExpireIn = accessTokenObj.getExpireIn();
                OpenID openIDObj =  new OpenID(accessToken);
                openID = openIDObj.getUserOpenID();
                UserInfo qzoneUserInfo = new UserInfo(accessToken, openID);
                UserInfoBean userInfoBean = qzoneUserInfo.getUserInfo();
                String name = userInfoBean.getNickname();
               System.out.println("歡迎你，" + name + "!");

            }

        }catch(Exception e){
            e.printStackTrace();
        }
        return null;
    }
}