fullContact

package servlets;

import model.Model;
import model.Person;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.ArrayList;

public class FullContact extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String id = req.getParameter("id");
        String fav = req.getParameter("fav");

        Model model = Model.getInstance();
        ArrayList<Person> contacts = model.getPersonArrayList();
        Person current = contacts.get(Integer.parseInt(id));

        if (fav.equals("1")) {
            current.addToFavourite();
        }

        req.setAttribute("current", current);
        req.setAttribute("id", id);

        RequestDispatcher requestDispatcher = req.getRequestDispatcher("jsp/fullContact.jsp");
        requestDispatcher.forward(req, resp);
    }
}