/**
 * 
 */
package com.air.action;

import java.util.List;

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

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.air.backend.util.DeleteUserUtil;
import com.air.backend.util.RetrieveUsersUtil;
import com.air.model.LoginUser;

/**
 * @author jelly_yang
 *
 */
public class DeleteUserAction extends Action {
	public final ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception{
		String uId = request.getParameter("uid");
		if( uId != null){
			DeleteUserUtil.getInstance().deleteUser(uId);
		}
		List<LoginUser> users = RetrieveUsersUtil.getInstance().getUsers();
		if(users!=null&&users.size()>0){
		    request.setAttribute("users", users);
		}
		return mapping.findForward("delete");
	}
}