package imis_hous.com.servlet;

import imis_hous.com.dao.RoomBuyInfoDAO;
import imis_hous.com.factory.SessionFactoryDAO;

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;

public class RoomBuyInfoPage extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public RoomBuyInfoPage() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	@Override
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		response.setContentType("text/html");
		
		request.setCharacterEncoding("gb2312");
		
		String J_RoomInfo=request.getParameter("J_RoomInfo");

		String roomBuyDate=request.getParameter("J_RoomBuyDate");
		
		String roomBuyDateed=request.getParameter("J_RoomBuyDateed");
		
		RoomBuyInfoDAO page = SessionFactoryDAO.getRoomBuyInfoDAOInstance();		
		
		List list = null;

		int currentPage = 1;

		try {
			currentPage = Integer.parseInt(request.getParameter("currentPage"));
		} catch (NumberFormatException nfe) {
			currentPage = 1;
		}
		try {
			list = page.pageCount(currentPage,J_RoomInfo,roomBuyDate,roomBuyDateed);
		} catch (Exception e) {
			request.getRequestDispatcher("../imis_hous/Check/RoomBuyInfo_cx.jsp")
					.forward(request, response);
			e.printStackTrace();
			return;
		}
		request.setAttribute("totalRecords", page.getAllRecords());
		request.setAttribute("totalPages", page.getAllPages());
		request.getSession().setAttribute("list", list);
		request.setAttribute("currentPage", currentPage);
		
		request.getRequestDispatcher("../imis_hous/view/RoomBuyInfoPage.jsp").forward(request, response);
	}

	
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		doGet(request, response);
	}

	
	public void init() throws ServletException {
		// Put your code here
	}

}