package com.newvideo.aspect;

import java.io.IOException;

import javax.servlet.http.HttpServletRequest;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import com.newvideo.domain.AdminInfo;
import com.newvideo.util.Constant;

@Component
@Aspect
public class LoginAspect {

	
	@Around("execution(public * com.newvideo.controller.admin.api.*.*(..))")
	public Object verifyLoginState(ProceedingJoinPoint joinPoint) throws IOException {
		
		ServletRequestAttributes servletContainer = (ServletRequestAttributes)RequestContextHolder.getRequestAttributes();
		
		HttpServletRequest request = servletContainer.getRequest();
//		HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
		AdminInfo admin = (AdminInfo) request.getSession().getAttribute(Constant.ADMIN);
		if(admin==null){
			return null;
		}
		Object[] args = joinPoint.getArgs();
		Object obj = null;
		try {
			obj = joinPoint.proceed(args);
		} catch (Throwable e) {
			e.printStackTrace();
		}
		return obj;
	}


}