package cn.user.action;

import java.util.List;

import com.opensymphony.xwork2.Action;

import cn.user.model.User;
import cn.user.service.UserService;

public class UserAction {
	private UserService userService = new UserService();
	private User user;
	private List<User> users;
	/**
	 * 添加用户信息
	 * @return
	 */
	public String addUser(){
		this.userService.add(user);
		return "success";
	}
	/**
	 * 获取用户信息列表
	 * @return
	 */
	public String getAll(){
		users = userService.findAll();
		return Action.SUCCESS;
	}
	/**
	 * 修改用户信息
	 * @return
	 */
	public String change(){
		int result = userService.changUser(user);
		if(result > 0){
			return "success";
		}else{
			return "error";
		}
	}
	/**
	 * 到修改页面
	 * @return
	 */
	public String toChange(){
		user = this.userService.findOne(user.getId());
		return "success";
	}
	/**
	 * 删除用户信息
	 * @return
	 */
	public String remove(){
		int result = this.userService.remove(user.getId());
		if(result > 0){
			return Action.SUCCESS;
		}
		return Action.ERROR;
	}
	
	public UserService getUserService() {
		return userService;
	}

	public void setUserService(UserService userService) {
		this.userService = userService;
	}
	public User getUser() {
		return user;
	}
	public void setUser(User user) {
		this.user = user;
	}
	public List<User> getUsers() {
		return users;
	}
	public void setUsers(List<User> users) {
		this.users = users;
	}
	
	
	
}