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package servlet;

import java.io.IOException;
import java.io.PrintWriter;
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 cs359db.db.UserDB;
import cs359db.model.User;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
 *
 * @author maria
 */
@WebServlet(name = "Register", urlPatterns = {"/Register"})
public class Register 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, ClassNotFoundException {

        String uname = FilterInputs.filter(request.getParameter("uname"));
        String email = FilterInputs.filter(request.getParameter("email"));
        String password = FilterInputs.filter(request.getParameter("password"));
        String fname = FilterInputs.filter(request.getParameter("fname"));
        String lname = FilterInputs.filter(request.getParameter("lname"));
        String bdate = FilterInputs.filter(request.getParameter("bdate"));
        String country = request.getParameter("country");
        String city = FilterInputs.filter(request.getParameter("city"));
        String info = FilterInputs.filter(request.getParameter("info"));
        //String gender = request.getParameter("gender");

        User user = new User(uname, email, password, fname, lname, bdate, country,city,info);

        try (PrintWriter out = response.getWriter()) {
            if (UserDB.checkValidUserName(user.getUserName())) {
                // Add turing to database
                UserDB.addUser(user);
                out.println("<h3>Registration complete!</h3>");

                /*String fname1 = AllUsers.getMapper().get(uname).first;
                String lname1 = AllUsers.getMapper().get(uname).last;
                String city1 = AllUsers.getMapper().get(uname).cit;
                String bdate1 = AllUsers.getMapper().get(uname).date;
                String gnd = AllUsers.getMapper().get(uname).gend;
                String mail1 = AllUsers.getMapper().get(uname).mail;
                String info1 = AllUsers.getMapper().get(uname).inf;
                String ctry = AllUsers.getMapper().get(uname).countr;*/

                out.println("<div id=\"container1\" <h1>Username: " + user.getUserName()+ "</h1></div>");
                out.println("<div id=\"container1\" <h1>First Name: " + user.getFirstName() + "</h1></div>");
                out.println("<div id=\"container1\" <h1>Last Name: " + user.getLastName() + "</h1></div>");
                out.println("<div id=\"container1\" <h1>Email: " + user.getEmail() + "</h1></div>");
                out.println("<div id=\"container1\" <h1>Birth Date: " + user.getBirthDate() + "</h1></div>");
                //out.println("<div id=\"container1\" <h1>Gender: " +  + "</h1></div>");
                out.println("<div id=\"container1\" <h1>Country: " + user.getCountry() + "</h1></div>");
                out.println("<div id=\"container1\" <h1>City: " + user.getTown() + "</h1></div>");
                out.println("<div id=\"container1\" <h1>Info: " + user.getInfo() + "</h1></div>");
            } else {
                out.println("Username is not available!");
            }
        }
    }

    // <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 {
        try {
            processRequest(request, response);
        } catch (ClassNotFoundException ex) {
            Logger.getLogger(Register.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * 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 {
        try {
            processRequest(request, response);
        } catch (ClassNotFoundException ex) {
            Logger.getLogger(Register.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

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

}