package com.chatwebsocket.controller.system.head;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.annotation.Resource;
import javax.servlet.http.HttpSession;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import com.chatwebsocket.controller.base.BaseController;
import com.chatwebsocket.service.UserManager;
import com.chatwebsocket.util.Const;
import com.chatwebsocket.util.PageData;
import com.chatwebsocket.util.Tools;

@Controller
@RequestMapping(value = "/head")
public class HeadController extends BaseController {

	@Resource(name = "userService")
	private UserManager userService;
	
	/**
	 * 获取头部信息(用户登录信息等。。。)
	 * @author zhangmingjie
	 * @return
	 * @date 2019年4月10日 下午2:13:42
	 * @version 1.0
	 */
	@RequestMapping(value = "/getList")
	@ResponseBody
	public Object getList() {
		PageData pd = new PageData();
		Map<String, Object> map = new HashMap<>();
		try {
			pd = this.getPageData();
			List<PageData> pdList = new ArrayList<PageData>();
			PageData pds = new PageData();
			
			HttpSession session = getRequest().getSession();
			pds = (PageData) session.getAttribute(Const.SESSION_userpds);
			
			if (null == pds) {
				pd.put("username", session.getAttribute(Const.SESSION_USERNAME));
				pds = (PageData) userService.findByUsername(pd);
				session.setAttribute(Const.SESSION_userpds, pds);
			}
			pdList.add(pds);
			map.put("list", pdList);
			
			//读取webSocket配置
			//127.0.0.1,fh,8887,fh,127.0.0.1,fh,8889,fh,2,fh,127.0.0.1,fh,8810
			String strWEBSOCKET = Tools.readTxtFile(Const.WEBSOCKET);
			if(strWEBSOCKET != null && strWEBSOCKET != ""){
				String[] strIW = strWEBSOCKET.split(",fh,");
				if(strIW.length == 7){
					map.put("wimadress", strIW[0]+":"+strIW[1]);	//即时聊天服务器IP和端口
				}
			}
		} catch (Exception e) {
			logger.error(e.toString(), e);
		}finally{
			logAfter(logger);
		}

		return map;
	}
}