forked from IF-LK-2020/wordle
244 lines
7.8 KiB
Java
244 lines
7.8 KiB
Java
import java.time.LocalDate;
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import java.time.temporal.ChronoUnit;
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import java.util.HashMap;
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/**
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* Server für das WORDLE Spiel.
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*/
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public class WordleServer extends Server {
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public static final int DEFAULT_PORT = 1000;
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public static void main(String[] args) {
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new WordleServer();
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}
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private HashMap<String, User> users;
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private Query query;
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public WordleServer() {
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this(DEFAULT_PORT);
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}
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public WordleServer(int pPort) {
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super(pPort);
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query = new Query();
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users = new HashMap<>();
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}
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@Override
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public void processNewConnection(String pClientIP, int pClientPort) {
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String connectionID = pClientIP + ":" + Integer.toString(pClientPort);
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User u = new User(connectionID);
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users.put(connectionID, u);
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send(pClientIP, pClientPort, "+OK Connection to Wordle-Server successful");
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u.setState(1);
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}
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@Override
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public void processClosingConnection(String pClientIP, int pClientPort) {
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String connectionID = pClientIP + ":" + Integer.toString(pClientPort);
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User u = users.get(connectionID);
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if (u.loggedIn()) {
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query.pushStats(u);
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}
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}
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@Override
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public void processMessage(String pClientIP, int pClientPort, String pMessage) {
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String connectionID = pClientIP + ":" + Integer.toString(pClientPort);
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User u = users.get(connectionID);
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u.setConnectionID(connectionID);
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u.getGame().updateGuessCount();
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if (pMessage.length() < 4) {
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send(pClientIP, pClientPort, "-ERR Command not valid in this state");
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} else {
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String m = pMessage.substring(0, 4);
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System.out.println("Message: " + m + " State: " + u.getState());
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if (pMessage.equalsIgnoreCase("QUIT")) {
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send(pClientIP, pClientPort, "+OK Bye");
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closeConnection(pClientIP, pClientPort);
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}
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switch (u.getState()) {
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case 1:
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// Anmeldephase
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if (m.equalsIgnoreCase("USER") && !u.loggedIn()) {
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m = pMessage.substring(5, pMessage.length());
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u.setUsername(m);
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send(pClientIP, pClientPort, "+OK");
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} else if (m.equalsIgnoreCase("PASS") && !u.loggedIn()) {
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m = pMessage.substring(5, pMessage.length());
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u.setPassword(m);
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if (u.loggedIn()) {
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if (query.checkLogin(u.getUsername(), u.getPassword())) {
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send(pClientIP, pClientPort, "+OK welcome");
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query.pullStats(u);
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} else {
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u.setPassword("");
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u.setUsername("");
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send(pClientIP, pClientPort, "-ERR login not valid");
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}
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} else {
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u.setPassword("");
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u.setUsername("");
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send(pClientIP, pClientPort, "-ERR login not valid");
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}
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} else if (m.equalsIgnoreCase("WOTD")) {
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if (!isToday(u.getLastDayWOTDPlayed())) {
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send(pClientIP, pClientPort, "+OK game ready");
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u.getGame().startGame(query.getWOTD(), 1);
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u.setState(2);
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u.updateLastDayWOTDPlayed();
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} else if (u.getGame().getGameStatus() == 1 && u.getGame().getIsWOTD() == 1) {
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send(pClientIP, pClientPort, "+OK Game continues");
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u.setState(2);
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u.updateLastDayWOTDPlayed();
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} else {
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send(pClientIP, pClientPort, "-ERR game finished");
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}
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} else if (m.equalsIgnoreCase("PLAY")) {
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if (u.loggedIn()) {
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if (isToday(u.getLastDayWOTDPlayed())) {
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if (u.getGame().getGameStatus() != 1) {
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u.getGame().startGame(query.getWord(), 0);
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u.setState(2);
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send(pClientIP, pClientPort, "+OK Game ready");
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} else if (u.getGame().getIsWOTD() == 0) {
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u.setState(2);
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send(pClientIP, pClientPort, "+OK Game continues");
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}
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} else {
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send(pClientIP, pClientPort, "-ERR wotd not finished");
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}
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} else {
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send(pClientIP, pClientPort, "-ERR Not logged in");
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}
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} else {
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send(pClientIP, pClientPort, "-ERR Command not valid in this state");
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}
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break;
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case 2:
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// Spielphase
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if (m.equalsIgnoreCase("SEND")) {
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m = pMessage.substring(5, pMessage.length());
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if (m.length() == 5) {
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if (query.checkWord(m)) {
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String a = "+OK " + u.getGame().giveGuess(m);
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switch (u.getGame().getGameStatus()) {
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case (1):
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a += " game continues";
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break;
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case (2):
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a += " game won";
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u.increaseWonInTurnIndex(u.getGame().getGuessesCount() - 1);
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u.setCurrentStreak(u.getCurrentStreak() + 1);
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u.setTimesPlayed(u.getTimesPlayed() + 1);
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u.updateWinPercentage();
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u.setState(3);
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break;
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case (3):
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a += " game lost";
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u.setTimesPlayed(u.getTimesPlayed() + 1);
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u.setCurrentStreak(0);
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u.updateWinPercentage();
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u.setState(3);
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break;
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}
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send(pClientIP, pClientPort, a);
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} else {
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send(pClientIP, pClientPort, "-ERR word not in dict");
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}
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} else {
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send(pClientIP, pClientPort, "-ERR wrong format");
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}
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} else if (m.equalsIgnoreCase("INFO")) {
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bruh();
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String substring = "0";
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if (pMessage.length() > 4) {
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substring += pMessage.substring(4, pMessage.length()).replaceAll(" ", "");
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}
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int n = Integer.parseInt("0" + substring);
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String[] guesses = u.getGame().getGuesses();
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if (6 >= n && n >= 1) {
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if (guesses[n - 1] != null) {
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String guess = guesses[n - 1];
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send(pClientIP, pClientPort, "+OK " + guess + " " + u.getGame().checkGuess(guess));
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} else {
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send(pClientIP, pClientPort, "-ERR word not typed yet");
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}
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} else if (n == 0) {
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String a = "+OK";
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for (int i = 0; i < 5; i++) {
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if (guesses[i] != null) {
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send(pClientIP, pClientPort, guesses[i] + " " + u.getGame().checkGuess(guesses[i]));
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}
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}
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send(pClientIP, pClientPort, ".");
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}
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} else if (m.equalsIgnoreCase("EXIT")) {
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u.updateLastDayWOTDPlayed();
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u.getGame().stopGame();
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u.setState(3);
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send(pClientIP, pClientPort, "+OK");
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} else {
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send(pClientIP, pClientPort, "-ERR Command not valid in this state");
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}
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break;
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case 3:
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// Zwischenphase(Angemeldet)
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if (m.equalsIgnoreCase("STAT")) {
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send(pClientIP, pClientPort, "+OK");
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send(pClientIP, pClientPort, "times played: " + u.getTimesPlayed());
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send(pClientIP, pClientPort, "times played: " + u.getTimesPlayed());
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send(pClientIP, pClientPort, "win percentage: " + u.getWinPercentage());
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send(pClientIP, pClientPort, "current streak: " + u.getCurrentStreak());
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send(pClientIP, pClientPort, "max streak: " + u.getMaxStreak());
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send(pClientIP, pClientPort, "won in 1 turn: " + u.getWonInTurnIndex(0));
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send(pClientIP, pClientPort, "won in 2 turn: " + u.getWonInTurnIndex(1));
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send(pClientIP, pClientPort, "won in 3 turn: " + u.getWonInTurnIndex(2));
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send(pClientIP, pClientPort, "won in 4 turn: " + u.getWonInTurnIndex(3));
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send(pClientIP, pClientPort, "won in 5 turn: " + u.getWonInTurnIndex(4));
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send(pClientIP, pClientPort, "won in 6 turn: " + u.getWonInTurnIndex(5));
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} else if (m.equalsIgnoreCase("PLAY")) {
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if (u.loggedIn()) {
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if (isToday(u.getLastDayWOTDPlayed())) {
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if (u.getGame().getGameStatus() != 1) {
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u.getGame().startGame(query.getWord(), 0);
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u.setState(2);
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send(pClientIP, pClientPort, "+OK Game ready");
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} else if (u.getGame().getIsWOTD() == 0) {
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u.setState(2);
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send(pClientIP, pClientPort, "+OK Game continues");
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}
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} else {
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send(pClientIP, pClientPort, "-ERR wotd not finished");
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}
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} else {
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send(pClientIP, pClientPort, "-ERR not logged in");
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}
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} else {
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send(pClientIP, pClientPort, "-ERR Command not valid in this state");
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}
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break;
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}
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}
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}
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/**
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* Gibt zur<75>ck ob es sich bei dem im Parameter angegebenen Tag um den heutigen
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* handelt
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*
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* @param pDay ,die Anzahl der Tage seit dem Epoch-Day
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* @return true oder false
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*/
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public boolean isToday(int pDay) {
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return pDay == (int) ChronoUnit.DAYS.between(LocalDate.ofEpochDay(0), LocalDate.now());
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}
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public void bruh() {
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}
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}
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