/*
 * Copyright (c) 2008-2016 Computer Network Information Center (CNIC), Chinese Academy of Sciences.
 * 
 * This file is part of Duckling project.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License. 
 *
 */
package cn.vlabs.umt.ui.user;

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

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import cn.vlabs.umt.services.user.UserService;
import cn.vlabs.umt.services.user.bean.User;
import cn.vlabs.umt.ui.UMTContext;

@Controller
@RequestMapping("/user/updateUser.do")
public class UpdateUserConroller {
	@Autowired
	private UserService us;
	@RequestMapping
	public String show(HttpServletRequest request, HttpServletResponse response) {
		UMTContext context= new UMTContext(request);
		
		request.setAttribute("User", us.getUserByLoginName(context.getLoginInfo().getUser().getCstnetId()));
		return "/user/userinfo";
	}
	@RequestMapping(params="act=update")
	public String update(HttpServletRequest request, HttpServletResponse response) {
		UMTContext context= new UMTContext(request);
		
		User u = getUser(request);
		
		if ( u.getCstnetId().equals(context.getCurrentUMTUser().getCstnetId())){
			us.update(u);
		}
		request.setAttribute("User", us.getUserByLoginName(context.getCurrentUMTUser().getCstnetId()));
		request.setAttribute("message", "userinfo.message.updated");
		return "/user/userinfo";
	}
	
	private User getUser(HttpServletRequest request){
		String username=request.getParameter("username");
		String password = request.getParameter("password");
		String truename = request.getParameter("truename");
		String umtId = request.getParameter("umtId");
		User u = new User();
		if (username!=null)
		{
			username=username.trim();
		}
		u.setCstnetId(username);
		u.setPassword(password);
		u.setTrueName(truename);
		u.setUmtId(umtId);
		return u;
	}
	
}