Update wordle.db

src/Game.java

@@ -37,6 +37,8 @@ public class Game {
 		this.ip = pClientIP;
 		this.port = pClientPort;
 
+		words = new String[5];
+
 		send("+OK Hello there");
 	}
 
@@ -45,9 +47,11 @@ public class Game {
 		msg = msg.toLowerCase().trim();
 
 		if (msg.equals("quit")) {
+			if (user != null) {
+				saveGame();
+			}
 			send("+OK bye");
 			wordleServer.closeConnection(ip, port);
-			System.exit(0); // TODO remove: Einfacher zum testen
 		}
 
 		switch (phase) {
@@ -107,7 +111,11 @@ public class Game {
 			if (result != null && result.getData().length > 0) {
 				wordle = result.getData()[0][0].toLowerCase();
 				phase = GAME_PHASE;
+				if (user != null) {
+					loadGame();
+				} else {
 					send("+OK game ready");
+				}
 			} else {
 				send("-ERR fatal error: WOTD could not be generated.");
 			}
@@ -117,7 +125,16 @@ public class Game {
 			if (user == null) {
 				send("-ERR not logged in.");
 			} else {
+				databaseConnector
+						.executeStatement("SELECT lastFinishedWotdDay FROM User WHERE name = '" + user.getName() + "'");
+				QueryResult result = databaseConnector.getCurrentQueryResult();
+				if (result != null && result.getData().length > 0) {
+					if (result.getData()[0][0] != null && Integer.parseInt(result.getData()[0][0]) == currentDay()) {
 						playRandomWordle();
+					} else {
+						send("-ERR WOTD not finished.");
+					}
+				}
 			}
 		} else {
 			sendUniversalError();
@@ -130,8 +147,6 @@ public class Game {
 
 			String args = msg.substring(5);
 
-			System.out.println(wordle);
-			
 			if (args.length() == 5) {
 
 				databaseConnector.executeStatement("SELECT word FROM words WHERE word LIKE '" + args + "'");
@@ -139,29 +154,14 @@ public class Game {
 				if (result.getData().length > 0) {
 
 					String input = result.getData()[0][0].toLowerCase();
-					String code = "";
+					String code = generateCode(input);
 
-					outer: for (int i = 0; i < input.length(); i++) {
+					send("+OK " + code);
-						char c = input.charAt(i);
-						if (c == wordle.charAt(i)) {
-							code += "2";
-						} else {
-							for (int j = 0; j < wordle.length(); j++) {
-								if (c == wordle.charAt(j)) {
-									code += "1";
-									continue outer;
-								}
-							}
-							code += "0";
-						}
-					}
-
-					send(code);
 					if (code.equals("22222")) { // und ein wordle ist 5 Buchstaben lang :D
 						send("game won");
-						
 						wordle = null;
 						if (user != null) {
+							setLastPlayedTimestamp();
 							user.increaseCurrentStreak();
 							if (user.getMaxStreak() < user.getCurrentStreak()) {
 								user.setMaxStreak(user.getCurrentStreak());
@@ -173,9 +173,12 @@ public class Game {
 							phase = LOGIN_PHASE;
 						}
 						count = 0;
+						clearWords();
 					} else if (count == 5) {
 						send("game lost");
+						wordle = null;
 						if (user != null) {
+							setLastPlayedTimestamp();
 							user.setCurrentStreak(0);
 							updateStats();
 							phase = END_PHASE;
@@ -183,7 +186,9 @@ public class Game {
 							phase = LOGIN_PHASE;
 						}
 						count = 0;
+						clearWords();
 					} else {
+						words[count] = input;
 						send("game continues");
 						count++;
 					}
@@ -198,11 +203,44 @@ public class Game {
 
 		} else if (msg.startsWith("info")) {
 
+			if (msg.length() == 4) {
+				send("+OK");
+				for (int i = 0; i < words.length; i++) {
+					if (words[i] == null) {
+						break;
+					}
+					send(words[i] + " " + generateCode(words[i]));
+				}
+				send(".");
+			} else if (msg.length() == 6) {
+				
+				String rawLine = msg.substring(5);
+				int line = -1;
+				try {
+					line = Integer.parseInt(rawLine) - 1;
+				} catch (NumberFormatException e) {
+					send("-ERR wrong argument.");
+				}
+				if (line >= 0 && line < 5) {
+					if (words[line] != null) {
+						send("+OK " + words[line] + " " + generateCode(words[line]));
+					} else {
+						send("-ERR game hasn't progressed to this line yet.");
+					}
+				} else {
+					send("-ERR couldn't parse line.");
+				}
+				
+			} else {
+				sendUniversalError();
+			}
+			
 		} else if (msg.startsWith("exit")) {
 
 			if (user != null) {
-				send("+OK");
+				saveGame();
 				phase = END_PHASE;
+				send("+OK");
 			} else {
 				send("-ERR not logged in.");
 			}
@@ -215,6 +253,7 @@ public class Game {
 	private void endPhase(String msg) {
 
 		if (msg.startsWith("stat")) {
+			send("+OK");
 
 			send("times Played: " + user.getTimesPlayed());
 
@@ -228,19 +267,86 @@ public class Game {
 				send("won in Turn" + i + ": " + user.getWonInTurn(i));
 			}
 			
+			send(".");
+
 		} else if (msg.startsWith("play")) {
 			if (wordle == null) {
 				playRandomWordle();
 			} else {
+				loadGame();
 				phase = GAME_PHASE;
-				send("+OK game ready");
 			}
 		} else {
 			sendUniversalError();
 		}
 	}
 
+	private void saveGame() {
+		databaseConnector.executeStatement("SELECT * FROM Spielstand WHERE Username LIKE '" + user.getName() + "'");
+		QueryResult result = databaseConnector.getCurrentQueryResult();
+		if (result == null || result.getData().length == 0) {
+			databaseConnector.executeStatement("INSERT INTO Spielstand (Username) VALUES('" + user.getName() + "')");
+		}
+		for (int i = 0; i < words.length; i++) {
+			databaseConnector.executeStatement("UPDATE Spielstand SET word" + (i + 1) + " = '" + words[i]
+					+ "' WHERE Username LIKE '" + user.getName() + "'");
+		}
+	}
+
+	private void loadGame() {
+
+		databaseConnector.executeStatement("SELECT * FROM Spielstand WHERE Username = '" + user.getName() + "'");
+		QueryResult result = databaseConnector.getCurrentQueryResult();
+		if (result != null && result.getData().length > 0 && !result.getData()[0][0].equals("null")) {
+			boolean foundEnd = false;
+			for (int i = 0; i < 5; i++) {
+				if (!result.getData()[0][i].equals("null")) {
+					words[i] = result.getData()[0][i];
+				} else if (!foundEnd) {
+					count = i;
+					foundEnd = true;
+				}
+			}
+			send("+OK game running");
+		} else {
+			send("+OK game ready");
+		}
+	}
+
+	private void setLastPlayedTimestamp() {
+		databaseConnector.executeStatement(
+				"UPDATE User SET lastFinishedWotdDay = " + currentDay() + " WHERE name LIKE '" + user.getName() + "'");
+	}
+
+	private void clearWords() {
+
+		for (int i = 0; i < words.length; i++) {
+			words[i] = null;
+		}
+	}
+
+	private String generateCode(String input) {
+
+		String code = "";
+		outer: for (int i = 0; i < input.length(); i++) {
+			char c = input.charAt(i);
+			if (c == wordle.charAt(i)) {
+				code += "2";
+			} else {
+				for (int j = 0; j < wordle.length(); j++) {
+					if (c == wordle.charAt(j)) {
+						code += "1";
+						continue outer;
+					}
+				}
+				code += "0";
+			}
+		}
+		return code;
+	}
+
 	private void updateStats() {
+
 		user.increaseTimesPlayed();
 
 		int totalWins = 0;
@@ -253,6 +359,7 @@ public class Game {
 	}
 
 	private void playRandomWordle() {
+
 		databaseConnector.executeStatement("SELECT word FROM words WHERE id = " + (int) (Math.random() * 950));
 		QueryResult result = databaseConnector.getCurrentQueryResult();
 		if (result != null && result.getData().length > 0) {
@@ -276,11 +383,16 @@ public class Game {
 
 	private int getWOTDIndex() {
 
-		long days = ChronoUnit.DAYS.between(LocalDate.ofEpochDay(0), LocalDate.now());
+		int days = currentDay();
 		int hash = ("" + days).hashCode();
 		return hash % 949 + 1;
 	}
 
+	private int currentDay() {
+
+		return (int) ChronoUnit.DAYS.between(LocalDate.ofEpochDay(0), LocalDate.now());
+	}
+
 	public String getIp() {
 
 		return ip;