package com.chatwebsocket.controller.base;

import javax.servlet.http.HttpServletRequest;

import org.apache.log4j.Logger;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import org.springframework.web.servlet.ModelAndView;

import com.chatwebsocket.util.PageData;

/**
 * 
 * @author zhangmingjie
 * @date 2019年4月13日 上午10:18:16
 * @version 1.0
 */
public class BaseController {

	protected Logger logger = Logger.getLogger(this.getClass());

	/**
	 * new PageData对象
	 * 
	 * @return
	 */
	public PageData getPageData() {
		return new PageData(this.getRequest());
	}

	/**
	 * 得到ModelAndView
	 * 
	 * @return
	 */
	public ModelAndView getModelAndView() {
		return new ModelAndView();
	}

	/**
	 * 得到request对象
	 * 
	 * @return
	 */
	public HttpServletRequest getRequest() {
		HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes())
				.getRequest();
		return request;
	}

	public static void logBefore(Logger logger, String interfaceName) {
		logger.info("");
		logger.info("start");
		logger.info(interfaceName);
	}

	public static void logAfter(Logger logger) {
		logger.info("end");
		logger.info("");
	}

}