/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.david.struts.action;

import java.io.IOException;

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

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

import com.david.bo.Userinfo;
import com.david.service.IUserinfoService;
import com.david.struts.form.LoginForm;

/** 
 * MyEclipse Struts
 * Creation date: 10-17-2007
 * 
 * XDoclet definition:
 * @struts.action path="/login" name="loginForm" input="/form/login.jsp" scope="request" validate="true"
 */
public class LoginAction extends BaseAction {
	/*
	 * Generated Methods
	 */
	private IUserinfoService userinfoService;
	public void setUserinfoService(IUserinfoService userinfoService) {
		this.userinfoService = userinfoService;
	}
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * @throws IOException 
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws IOException {
		LoginForm loginForm = (LoginForm) form;// TODO Auto-generated method stub
		Userinfo userinfo=new Userinfo();
		userinfo.setUsername(loginForm.getUsername());
		userinfo.setPassword(loginForm.getPassword());
		//IUserinfoService userinfoService=(IUserinfoService)this.getBean("userinfoService");
		Userinfo u=userinfoService.login(userinfo);
		//System.out.println(u.getUserpoint().getId());
		if(u==null){
			//登陸失敗
			response.getWriter().print("Error!<br/>Maybe your username or password is wrong!<br/>Please input again!");
			return null;
		}else{
			HttpSession session=request.getSession();
			session.setAttribute("USERINFO", u);
			//System.out.println(u.getUsername()+"--"+u.getPassword()+"--"+u.getAddtime()+"--"+u.getUserpoint().getPoint());
			return mapping.findForward("loginOk");
		}
	}
}