package com.project.config;

import com.project.entity.User;
import com.project.uitls.Constant;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;

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

/**
 * @author: liangrenren
 * @date: 2021-03-04 11:30
 **/
@Component
public class AdminInterceptor implements HandlerInterceptor {

    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
        try {
            User user = (User) request.getSession().getAttribute(Constant.CURRENT_USER);
            if(user != null){
                return true;
            }
            response.setHeader("REDIRECT","REDIRECT");
            response.setHeader("PATH","/index.html");
        } catch (Exception e) {
            e.printStackTrace();
        }
        return false;
    }

}