StaffReservationDetail.java

/*
 * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
 * Click nbfs://nbhost/SystemFileSystem/Templates/JSP_Servlet/Servlet.java to edit this template
 */

package Controllers.Staff;

import DAO.ReservationDao;
import Model.Account;
import Model.Reservation;
import java.io.IOException;
import java.io.PrintWriter;
import jakarta.servlet.ServletException;
import jakarta.servlet.annotation.WebServlet;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.servlet.http.HttpSession;

/**
 *
 * @author ADMIN
 */
@WebServlet(name="StaffReservationDetail", urlPatterns={"/staffreservationdetail"})
public class StaffReservationDetail extends HttpServlet {
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        HttpSession session = request.getSession();
        Account Staff = (Account) session.getAttribute("account");
        int StaffId = Staff.getId();
        session.setAttribute("staffId", StaffId);
        ReservationDao dao = new ReservationDao();
        int reId = Integer.parseInt(request.getParameter("Id"));
        Reservation re, infcus, infpatient, reser;
        re = dao.DetailReservation(StaffId, reId);
        infcus = dao.InformationCustomer(StaffId, reId);
        infpatient = dao.InformationPatient(StaffId, reId);
        reser = dao.getReservationById(StaffId, reId);
        request.setAttribute("Re", re);
        request.setAttribute("InfCus", infcus);
        request.setAttribute("InfPat", infpatient);
        request.setAttribute("reser", reser);
        request.getRequestDispatcher("StaffReservationDetails.jsp").forward(request, response);
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}