package com.netflox.controller;
import java.io.IOException;
import java.util.List;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.netflox.model.Film;
import com.netflox.model.FilmsManager;
public class CatalogueTriDateController extends HttpServlet {
private static final String VUE = "/WEB-INF/catalogue.jsp";
private static final String IN_PATH = "/res/data";
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
String inPath = this.getServletContext().getRealPath(IN_PATH);
// Recuperer l'adresse du movies.xml
int page = 1;
int recordsPerPage = 20;
if(request.getParameter("page") != null)
page = Integer.parseInt(request.getParameter("page"));
FilmsManager films = new FilmsManager(inPath);
List<Film> list = films.FilmsPerPage((page-1),recordsPerPage,"Y");
int noOfRecords = films.getNoOfFilms();
int noOfPages = (int) Math.ceil(noOfRecords * 1.0 / recordsPerPage);
// Envoie des informations du film à la jsp
request.setAttribute("FilmsList", list);
request.setAttribute("noOfPages", noOfPages);
request.setAttribute("currentPage", page);
request.setAttribute("ordre", "dans l'ordre chronologique");
this.getServletContext().getRequestDispatcher(VUE)
.forward(request, response);
}
}