package com.mstf.action;

import java.io.IOException;
import java.util.List;

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

import com.mstf.bean.Info;
import com.mstf.bean.Page;
import com.mstf.service.InfoService;
import com.mstf.service.impl.InfoServiceImpl;
import com.mstf.tx.PageConfig;

public class InfoAction extends HttpServlet {
	private InfoService infoService = new InfoServiceImpl();
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		doPost(request, response) ;
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		String action = request.getParameter("action") ;
		    if("all".equals(action)) {
			String name = request.getParameter("name") ;
			int currentPage = 1 ;
			String paramPage = request.getParameter("currentPage") ;
			currentPage = paramPage== null ? 1:Integer.parseInt(paramPage) ;
//			
//			List<Info> infoList = infoService.getAll(name,currentPage);
//			
//			// 计算总页数
//			int rowCount = infoService.getRowCount(name);
//			
////			int pageCount = rowCount%PageConfig.PAGESIZE ==0 ? rowCount/PageConfig.PAGESIZE :rowCount/PageConfig.PAGESIZE+1 ;
//			
//			int pageCount = (rowCount +PageConfig.PAGESIZE -1)/PageConfig.PAGESIZE ;
//			
//			request.setAttribute("name", name) ;
//			request.setAttribute("infoList", infoList) ;
//			request.setAttribute("currentPage", currentPage) ;
//			request.setAttribute("pageCount", pageCount) ;
			
			Page page = infoService.getPage(name,currentPage);
			request.setAttribute("name", name) ;
			request.setAttribute("page", page) ;
			request.getRequestDispatcher("/show.jsp").forward(request, response);
		}
	}

}