/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package klassenlistenserver;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;
import java.util.Scanner;
import java.util.Set;
import java.util.TreeMap;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 * @author Fabian
 */
public class Klassenlistenserver {

    private static final int PORT = 4711;
    private static ArrayList<String> classlist = new ArrayList<>();
    private static Map<String, String> pupillist = new TreeMap<>();

    private static Scanner sc = new Scanner(System.in);
    private static String addgrade = "/addGrade";
    private static String username = "f";

    public static void main(String[] args) throws IOException {

        ServerSocket serversocket = new ServerSocket(PORT);
        Socket socket = serversocket.accept();
        PrintWriter out = new PrintWriter(socket.getOutputStream());
        BufferedReader br = new BufferedReader(new InputStreamReader(socket.getInputStream()));



        System.out.println("Nutzername: ");
        String eingabe = br.readLine();

        while (eingabe.equals(username)) {
            System.out.println("Neue Klasse eingeben.....add\n"
                    + "Klassenliste ausgeben...show\n"
                    + "EXIT....................exit\n");

                String inputline;
            inputline = br.readLine();
                while (inputline.equals("/addClass")) {
                    System.out.println("Geben Sie Klassen ein:");
                    inputline = br.readLine();
                    classlist.add(inputline);

                }
                 while (inputline.equals("/addPupil")) {
                    System.out.println("Geben Sie einen Schüler ein:");

                     pupil();

                }
                if (inputline.equals("show")) {
                    System.out.println("Klassenliste: " + classlist.toString());
                    serversocket.close();
                }
                if (inputline.equals("exit")) {
                    serversocket.close();
                    break;
                }

            }
        }
    public static void pupil(){

    }
    }