package cn.autoform.web.controller.login;

import cn.autoform.bean.system.UserInfo;
import cn.autoform.bean.system.UserInfo.LogInInfo;
import cn.autoform.util.tool.JSONTool;
import cn.autoform.web.service.login.LoginService;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.util.WebUtils;

import javax.annotation.Resource;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.net.URLEncoder;

@RestController
public class LoginRest {
	
	
	@Resource
	private LoginService loginService;
	
	@Value("${loginSendRedirect}")
	private String loginSendRedirect;

	@RequestMapping(value="/login", method = RequestMethod.GET)
	public void login(HttpServletRequest request, HttpServletResponse response) throws Exception{
		//response.setCharacterEncoding("utf-8");
		System.out.println("进入登录方法");
		if(WebUtils.getCookie(request, "token") == null){
			System.err.println("LoginRest 缺少token ");
			return;
		}
		/*
		 * 获得登录信息
		 */
		UserInfo.LogInInfo loginInfo=new LogInInfo();
		loginInfo.setToken(WebUtils.getCookie(request, "token").getValue());
		loginInfo.setOpenId(WebUtils.getCookie(request, "openId").getValue());
		System.out.println("进入："+JSONTool.toJson(loginInfo));
		
		
		UserInfo user = loginService.getUserInfo(loginInfo);
		Cookie cookieUserName = new Cookie("userName", URLEncoder.encode(user.getUserName(), "UTF-8"));
		cookieUserName.setPath("/");
		cookieUserName.setMaxAge(-1);
		/*
		 * 添加登录信息(用户名)
		 */
		
		response.addCookie(cookieUserName);
		
		/*
		 * 跳转默认页
		 */
		System.out.println("登录后重定向路径:"+loginSendRedirect);
		response.sendRedirect(loginSendRedirect);
				
	}
	
	
	
	
}