From 099a441745634c7cf33c7908f49b0f18548d6809 Mon Sep 17 00:00:00 2001
From: Simon Oberzier <simon.oberzier@outlook.de>
Date: Fri, 20 Feb 2026 20:14:42 +0100
Subject: [PATCH] Removed unecessary comments

---
 server.js | 28 +++++-----------------------
 1 file changed, 5 insertions(+), 23 deletions(-)

diff --git a/server.js b/server.js
index e33aa70..4bb4e5f 100644
--- a/server.js
+++ b/server.js
@@ -1,6 +1,6 @@
 const express = require("express");
 const http = require("http");
-const net = require("net"); // Added for Bot Support
+const net = require("net");
 const WebSocket = require("ws");
 
 const app = express();
@@ -9,11 +9,9 @@ app.use(express.static("public"));
 const server = http.createServer(app);
 const wss = new WebSocket.Server({ server });
 
-// Board Logic
 const board_wolf = { 0: [1, 2, 3], 1: [0, 2, 4, 5], 2: [0, 1, 3, 5], 3: [0, 2, 5, 6], 4: [1, 5, 7], 5: [1, 2, 3, 4, 6, 7, 8, 9], 6: [3, 5, 9], 7: [4, 5, 8, 10], 8: [5, 7, 9, 10], 9: [5, 6, 8, 10], 10: [7, 8, 9] };
 const board_sheep = { 0: [1, 2, 3], 1: [2, 4, 5], 2: [1, 3, 5], 3: [2, 5, 6], 4: [5, 7], 5: [4, 6, 7, 8, 9], 6: [5, 9], 7: [8, 10], 8: [7, 9, 10], 9: [8, 10], 10: [] };
 
-// Direction Map for Bots
 const pos_coords = { 0: [0,1], 1: [1,0], 2: [1,1], 3: [1,2], 4: [2,0], 5: [2,1], 6: [2,2], 7: [3,0], 8: [3,1], 9: [3,2], 10: [4,1] };
 const dir_map = { "n": [0,-1], "s": [0,1], "o": [1,0], "w": [-1,0], "no": [1,-1], "nw": [-1,-1], "so": [1,1], "sw": [-1,1] };
 
@@ -25,7 +23,6 @@ function getDir(from, to) {
 
 const rooms = {};
 
-// --- BOT TCP SERVER (Port 3031) ---
 const botServer = net.createServer((socket) => {
     let roomId = `BOT_${Math.random().toString(36).substring(7)}`;
     let botName = "UnknownBot";
@@ -35,10 +32,8 @@ const botServer = net.createServer((socket) => {
     socket.on("data", (data) => {
         const msg = data.toString().trim();
         
-        // Initial Handshake
         if (!rooms[roomId]) {
             botName = msg.split(" ").pop();
-            // socket.write(`#welcome ${botName}\n`);
             
             rooms[roomId] = {
                 game: { wolf: 5, sheep: [0, 1, 3], turn: "sheep", moveCount: 0, winner: null, lastMove: null },
@@ -61,13 +56,11 @@ const botServer = net.createServer((socket) => {
             const targetDir = msg.toLowerCase();
             to = board_wolf[from].find(t => getDir(from, t) === targetDir);
         } else {
-            // FIX: Parse the first character as the sheep index (1-3)
-            const sheepIndex = parseInt(msg[0]) - 1; // Convert 1-3 to 0-2 array index
+            const sheepIndex = parseInt(msg[0]) - 1;
             const targetDir = msg.substring(1).toLowerCase();
     
-            // Ensure the index is valid (0, 1, or 2)
             if (game.sheep[sheepIndex] !== undefined) {
-                from = game.sheep[sheepIndex]; // Get board position (e.g., 6)
+                from = game.sheep[sheepIndex];
                 to = board_sheep[from].find(t => getDir(from, t) === targetDir);
             }
         }
@@ -86,7 +79,7 @@ const botServer = net.createServer((socket) => {
 function swapRoles(room) {
     room.players.forEach(p => {
         p.role = (p.role === "wolf") ? "sheep" : "wolf";
-        if (p.isBot) p.botInitialized = false; // Reset bot flag for new role msg
+        if (p.isBot) p.botInitialized = false;
     });
 }
 
@@ -97,20 +90,17 @@ function sendBotState(roomId) {
 
     const game = room.game;
 
-    // 1. Handle Game End
     if (game.winner) {
         const result = (game.winner === bot.role) ? "you win" : "you loose";
         bot.socket.write(`#gameends ${result}\n`);
         return;
     }
 
-    // 2. Send Role (Only once at start of game/restart)
     if (!bot.botInitialized) {
         bot.socket.write(`#role ${bot.role === "wolf" ? "WOLF" : "SCHAF"}\n`);
         bot.botInitialized = true;
     }
 
-    // 3. Send Turn Data
     if (game.turn === bot.role) {
         bot.socket.write(`#pos_opponent ${bot.role === "wolf" ? game.sheep.join(" ") : game.wolf}\n`);
         bot.socket.write(`#pos_you ${bot.role === "wolf" ? game.wolf : game.sheep.join(" ")}\n`);
@@ -131,8 +121,6 @@ function sendBotState(roomId) {
     }
 }
 
-// --- EXISTING LOGIC UPDATED ---
-
 function broadcastRoomList() {
     const list = JSON.stringify({ type: "room_list", rooms: getRoomList() });
     wss.clients.forEach(client => {
@@ -183,7 +171,6 @@ function checkWinConditions(game) {
     return null;
 }
 
-// WebSocket connection logic remains mostly same, just ensure it adds human to bot room
 wss.on("connection", (ws, req) => {
     const urlParams = new URLSearchParams(req.url.split('?')[1]);
     let roomId = urlParams.get("room");
@@ -203,7 +190,7 @@ wss.on("connection", (ws, req) => {
 
     const room = rooms[roomId];
     ws.roomId = roomId;
-    ws.sessionId = sessionId; // Store on socket for easy lookup during close
+    ws.sessionId = sessionId;
 
     let player = room.players.find(p => p.sessionId === sessionId);
     
@@ -225,23 +212,18 @@ wss.on("connection", (ws, req) => {
     broadcastState(roomId);
     if (room.players.some(p => p.isBot)) sendBotState(roomId);
 
-    // --- HANDLE DISCONNECT ---
     ws.on("close", () => {
         const currentRoom = rooms[ws.roomId];
         if (!currentRoom) return;
 
-        // Remove the player from the room array
         currentRoom.players = currentRoom.players.filter(p => p.sessionId !== ws.sessionId);
 
-        // If the room is now empty (or only contains a bot), delete it
         const humanRemaining = currentRoom.players.some(p => !p.isBot);
         if (currentRoom.players.length === 0 || (!humanRemaining && currentRoom.players.some(p => p.isBot))) {
-            // If it was a bot room, close the bot socket before deleting
             const bot = currentRoom.players.find(p => p.isBot);
             if (bot && bot.socket) bot.socket.destroy();
             delete rooms[ws.roomId];
         } else {
-            // Room still has someone, notify them
             broadcastState(ws.roomId);
         }