package com.ibeetl.admin.console.util;

import com.ibeetl.admin.core.util.ExceptionEnum;
import com.ibeetl.admin.core.util.MiException;
import org.springframework.stereotype.Service;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

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

@Service
public class SessionInterceptor implements HandlerInterceptor{

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object o) throws Exception {
        //验证session是否存在
        Object obj = request.getSession().getAttribute("core:user");
        if(obj == null){
            throw new MiException(ExceptionEnum.DATABASE_EXCEPTION);
            /*response.sendRedirect("/admin");
            return false;*/

        }
        return true;
    }

    @Override
    public void postHandle(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Object o, ModelAndView modelAndView) throws Exception {
    }

    @Override
    public void afterCompletion(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Object o, Exception e) throws Exception {
    }
}