/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package Servlets;

import DataAccess.Products.IProductsRepository;
import DataAccess.Products.ProductsRepository;
import Entities.RelRestCmp;
import Entities.RelRestDrk;
import Entities.Tables;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author Usuario
 */
@WebServlet(name = "UpdateComplements", urlPatterns = {"/UpdateComplements"})
public class UpdateComplements 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");
        try (PrintWriter out = response.getWriter()) {
            /* TODO output your page here. You may use following sample code. */
            out.println("<!DOCTYPE html>");
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet UpdateComplements</title>");            
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet UpdateComplements at " + request.getContextPath() + "</h1>");
            out.println("</body>");
            out.println("</html>");
        }
    }

    // <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 {
        HttpSession session = request.getSession(false);
        Tables cUser = (Tables) session.getAttribute("CurrentUser");
        String[] msu = request.getParameterValues("txtDrinks");
        IProductsRepository productRepo = new ProductsRepository();
        List<RelRestCmp> listComps = (List<RelRestCmp>) productRepo.GetComplByRestaurant(cUser.getRestaurants().getIdRestaurant());
        for(int i =0;i<listComps.size();i++)
        {
            RelRestCmp temp = listComps.get(i);
            productRepo.UpdateComplementsStock(cUser.getRestaurants().getIdRestaurant(),Integer.valueOf(msu[i]),temp.getComplements().getIdComplement());
        }
        
        response.sendRedirect("admin.jsp");
    }

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

}

@@ -3247,13 +3247,11 @@
 %22txt
-Drink
+Cmp
 s%22);

change xd