Set up Node.js with advanced security deps

package-lock.json

@@ -11,9 +11,14 @@
       "dependencies": {
         "bcryptjs": "^3.0.2",
         "body-parser": "^2.2.0",
+        "cookie-parser": "^1.4.7",
         "cors": "^2.8.5",
+        "csurf": "^1.2.2",
         "dotenv": "^17.2.1",
         "express": "^5.1.0",
+        "express-rate-limit": "^8.0.1",
+        "express-validator": "^7.2.1",
+        "helmet": "^8.1.0",
         "jsonwebtoken": "^9.0.2",
         "pg": "^8.16.3",
         "socket.io": "^4.8.1"
@@ -261,6 +266,25 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/cookie-parser": {
+      "version": "1.4.7",
+      "resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.4.7.tgz",
+      "integrity": "sha512-nGUvgXnotP3BsjiLX2ypbQnWoGUPIIfHQNZkkC668ntrzGWEZVW70HDEB1qnNGMicPje6EttlIgzo51YSwNQGw==",
+      "license": "MIT",
+      "dependencies": {
+        "cookie": "0.7.2",
+        "cookie-signature": "1.0.6"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/cookie-parser/node_modules/cookie-signature": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
+      "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ==",
+      "license": "MIT"
+    },
     "node_modules/cookie-signature": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.2.2.tgz",
@@ -283,6 +307,100 @@
         "node": ">= 0.10"
       }
     },
+    "node_modules/csrf": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/csrf/-/csrf-3.1.0.tgz",
+      "integrity": "sha512-uTqEnCvWRk042asU6JtapDTcJeeailFy4ydOQS28bj1hcLnYRiqi8SsD2jS412AY1I/4qdOwWZun774iqywf9w==",
+      "license": "MIT",
+      "dependencies": {
+        "rndm": "1.2.0",
+        "tsscmp": "1.0.6",
+        "uid-safe": "2.1.5"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/csurf": {
+      "version": "1.11.0",
+      "resolved": "https://registry.npmjs.org/csurf/-/csurf-1.11.0.tgz",
+      "integrity": "sha512-UCtehyEExKTxgiu8UHdGvHj4tnpE/Qctue03Giq5gPgMQ9cg/ciod5blZQ5a4uCEenNQjxyGuzygLdKUmee/bQ==",
+      "deprecated": "This package is archived and no longer maintained. For support, visit https://github.com/expressjs/express/discussions",
+      "license": "MIT",
+      "dependencies": {
+        "cookie": "0.4.0",
+        "cookie-signature": "1.0.6",
+        "csrf": "3.1.0",
+        "http-errors": "~1.7.3"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/csurf/node_modules/cookie": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
+      "integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/csurf/node_modules/cookie-signature": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
+      "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ==",
+      "license": "MIT"
+    },
+    "node_modules/csurf/node_modules/depd": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
+      "integrity": "sha512-7emPTl6Dpo6JRXOXjLRxck+FlLRX5847cLKEn00PLAgc3g2hTZZgr+e4c2v6QpSmLeFP3n5yUo7ft6avBK/5jQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/csurf/node_modules/http-errors": {
+      "version": "1.7.3",
+      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.3.tgz",
+      "integrity": "sha512-ZTTX0MWrsQ2ZAhA1cejAwDLycFsd7I7nVtnkT3Ol0aqodaKW+0CTZDQ1uBv5whptCnc8e8HeRRJxRs0kmm/Qfw==",
+      "license": "MIT",
+      "dependencies": {
+        "depd": "~1.1.2",
+        "inherits": "2.0.4",
+        "setprototypeof": "1.1.1",
+        "statuses": ">= 1.5.0 < 2",
+        "toidentifier": "1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/csurf/node_modules/setprototypeof": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
+      "integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==",
+      "license": "ISC"
+    },
+    "node_modules/csurf/node_modules/statuses": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
+      "integrity": "sha512-OpZ3zP+jT1PI7I8nemJX4AKmAX070ZkYPVWV/AaKTJl+tXCTGyVdC1a4SL8RUQYEwk/f34ZX8UTykN68FwrqAA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/csurf/node_modules/toidentifier": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
+      "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.6"
+      }
+    },
     "node_modules/debug": {
       "version": "4.4.1",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.1.tgz",
@@ -535,6 +653,37 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/express-rate-limit": {
+      "version": "8.0.1",
+      "resolved": "https://registry.npmjs.org/express-rate-limit/-/express-rate-limit-8.0.1.tgz",
+      "integrity": "sha512-aZVCnybn7TVmxO4BtlmnvX+nuz8qHW124KKJ8dumsBsmv5ZLxE0pYu7S2nwyRBGHHCAzdmnGyrc5U/rksSPO7Q==",
+      "license": "MIT",
+      "dependencies": {
+        "ip-address": "10.0.1"
+      },
+      "engines": {
+        "node": ">= 16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/express-rate-limit"
+      },
+      "peerDependencies": {
+        "express": ">= 4.11"
+      }
+    },
+    "node_modules/express-validator": {
+      "version": "7.2.1",
+      "resolved": "https://registry.npmjs.org/express-validator/-/express-validator-7.2.1.tgz",
+      "integrity": "sha512-CjNE6aakfpuwGaHQZ3m8ltCG2Qvivd7RHtVMS/6nVxOM7xVGqr4bhflsm4+N5FP5zI7Zxp+Hae+9RE+o8e3ZOQ==",
+      "license": "MIT",
+      "dependencies": {
+        "lodash": "^4.17.21",
+        "validator": "~13.12.0"
+      },
+      "engines": {
+        "node": ">= 8.0.0"
+      }
+    },
     "node_modules/fill-range": {
       "version": "7.1.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
@@ -703,6 +852,15 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/helmet": {
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/helmet/-/helmet-8.1.0.tgz",
+      "integrity": "sha512-jOiHyAZsmnr8LqoPGmCjYAaiuWwjAPLgY8ZX2XrmHawt99/u1y6RgrZMTeoPfpUbV96HOalYgz1qzkRbw54Pmg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18.0.0"
+      }
+    },
     "node_modules/http-errors": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-2.0.0.tgz",
@@ -753,6 +911,15 @@
       "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
       "license": "ISC"
     },
+    "node_modules/ip-address": {
+      "version": "10.0.1",
+      "resolved": "https://registry.npmjs.org/ip-address/-/ip-address-10.0.1.tgz",
+      "integrity": "sha512-NWv9YLW4PoW2B7xtzaS3NCot75m6nK7Icdv0o3lfMceJVRfSoQwqD4wEH5rLwoKJwUiZ/rfpiVBhnaF0FK4HoA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 12"
+      }
+    },
     "node_modules/ipaddr.js": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
@@ -857,6 +1024,12 @@
         "safe-buffer": "^5.0.1"
       }
     },
+    "node_modules/lodash": {
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
+      "license": "MIT"
+    },
     "node_modules/lodash.includes": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/lodash.includes/-/lodash.includes-4.3.0.tgz",
@@ -1253,6 +1426,15 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/random-bytes": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/random-bytes/-/random-bytes-1.0.0.tgz",
+      "integrity": "sha512-iv7LhNVO047HzYR3InF6pUcUsPQiHTM1Qal51DcGSuZFBil1aBBWG5eHPNek7bvILMaYJ/8RU1e8w1AMdHmLQQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/range-parser": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
@@ -1290,6 +1472,12 @@
         "node": ">=8.10.0"
       }
     },
+    "node_modules/rndm": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/rndm/-/rndm-1.2.0.tgz",
+      "integrity": "sha512-fJhQQI5tLrQvYIYFpOnFinzv9dwmR7hRnUz1XqP3OJ1jIweTNOd6aTO4jwQSgcBSFUB+/KHJxuGneime+FdzOw==",
+      "license": "MIT"
+    },
     "node_modules/router": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/router/-/router-2.2.0.tgz",
@@ -1670,6 +1858,15 @@
         "nodetouch": "bin/nodetouch.js"
       }
     },
+    "node_modules/tsscmp": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/tsscmp/-/tsscmp-1.0.6.tgz",
+      "integrity": "sha512-LxhtAkPDTkVCMQjt2h6eBVY28KCjikZqZfMcC15YBeNjkgUpdCfBu5HoiOTDu86v6smE8yOjyEktJ8hlbANHQA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.6.x"
+      }
+    },
     "node_modules/type-is": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/type-is/-/type-is-2.0.1.tgz",
@@ -1684,6 +1881,18 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/uid-safe": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-2.1.5.tgz",
+      "integrity": "sha512-KPHm4VL5dDXKz01UuEd88Df+KzynaohSL9fBh096KWAxSKZQDI2uBrVqtvRM4rwrIrRRKsdLNML/lnaaVSRioA==",
+      "license": "MIT",
+      "dependencies": {
+        "random-bytes": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/undefsafe": {
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-2.0.5.tgz",
@@ -1706,6 +1915,15 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/validator": {
+      "version": "13.12.0",
+      "resolved": "https://registry.npmjs.org/validator/-/validator-13.12.0.tgz",
+      "integrity": "sha512-c1Q0mCiPlgdTVVVIJIrBuxNicYE+t/7oKeI9MWLj3fh/uq2Pxh/3eeWbVZ4OcGW1TUf53At0njHw5SMdA3tmMg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
     "node_modules/vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",

package.json

@@ -11,15 +11,26 @@
     "type": "git",
     "url": "https://git.skunkhotel.com/arriej/Skunk-casino.git"
   },
-  "keywords": ["casino", "nodejs", "express", "webapp", "socket.io"],
+  "keywords": [
+    "casino",
+    "nodejs",
+    "express",
+    "webapp",
+    "socket.io"
+  ],
   "author": "Your Name or Organization",
   "license": "ISC",
   "dependencies": {
     "bcryptjs": "^3.0.2",
     "body-parser": "^2.2.0",
+    "cookie-parser": "^1.4.7",
     "cors": "^2.8.5",
+    "csurf": "^1.2.2",
     "dotenv": "^17.2.1",
     "express": "^5.1.0",
+    "express-rate-limit": "^8.0.1",
+    "express-validator": "^7.2.1",
+    "helmet": "^8.1.0",
     "jsonwebtoken": "^9.0.2",
     "pg": "^8.16.3",
     "socket.io": "^4.8.1"

server.js

@@ -0,0 +1,137 @@
+const express = require('express');
+const pg = require('pg');
+const bcrypt = require('bcryptjs');
+const jwt = require('jsonwebtoken');
+const socketIo = require('socket.io');
+const http = require('http');
+const cors = require('cors');
+const bodyParser = require('body-parser');
+const dotenv = require('dotenv');
+
+dotenv.config();
+
+const app = express();
+const server = http.createServer(app);
+const io = socketIo(server);
+
+app.use(cors());
+app.use(bodyParser.json());
+app.use(express.static('public'));
+
+const pool = new pg.Pool({
+  user: process.env.POSTGRES_USER,
+  host: process.env.POSTGRES_HOST,
+  database: process.env.POSTGRES_DB,
+  password: process.env.POSTGRES_PASSWORD,
+  port: 5432,
+});
+
+// Auth middleware
+const authenticate = (req, res, next) => {
+  const token = req.headers.authorization?.split(' ')[1];
+  if (!token) return res.status(401).json({ error: 'Unauthorized' });
+  try {
+    const decoded = jwt.verify(token, process.env.SECRET_KEY);
+    req.user = decoded;
+    next();
+  } catch (err) {
+    res.status(401).json({ error: 'Invalid token' });
+  }
+};
+
+const isAdmin = (req, res, next) => {
+  if (req.user.role !== 'admin') return res.status(403).json({ error: 'Forbidden' });
+  next();
+};
+
+// Routes: Auth
+app.post('/api/signup', async (req, res) => {
+  const { username, password, email, promoCode } = req.body;
+  const hashedPw = await bcrypt.hash(password, 10);
+  try {
+    const result = await pool.query('INSERT INTO users (username, password, email) VALUES ($1, $2, $3) RETURNING id', [username, hashedPw, email]);
+    let bonus = 0;
+    if (promoCode) {
+      const promo = await pool.query('SELECT * FROM promo_codes WHERE code = $1 AND used = FALSE', [promoCode]);
+      if (promo.rows[0]) {
+        bonus = promo.rows[0].value;
+        await pool.query('UPDATE promo_codes SET used = TRUE, user_id = $1 WHERE id = $2', [result.rows[0].id, promo.rows[0].id]);
+        await pool.query('UPDATE users SET balance = balance + $1 WHERE id = $2', [bonus, result.rows[0].id]);
+      }
+    }
+    res.json({ message: 'User created', bonus });
+  } catch (err) {
+    res.status(500).json({ error: err.message });
+  }
+});
+
+app.post('/api/login', async (req, res) => {
+  const { username, password } = req.body;
+  try {
+    const user = await pool.query('SELECT * FROM users WHERE username = $1', [username]);
+    if (!user.rows[0] || !(await bcrypt.compare(password, user.rows[0].password))) {
+      return res.status(401).json({ error: 'Invalid credentials' });
+    }
+    const token = jwt.sign({ id: user.rows[0].id, role: user.rows[0].role }, process.env.SECRET_KEY, { expiresIn: '1h' });
+    res.json({ token, balance: user.rows[0].balance });
+  } catch (err) {
+    res.status(500).json({ error: err.message });
+  }
+});
+
+// Games API (example for bet/result)
+app.post('/api/bet', authenticate, async (req, res) => {
+  const { gameId, amount } = req.body;
+  try {
+    const game = await pool.query('SELECT * FROM games WHERE id = $1 AND enabled = TRUE', [gameId]);
+    if (!game.rows[0] || amount < game.rows[0].min_bet || amount > game.rows[0].max_bet) {
+      return res.status(400).json({ error: 'Invalid bet' });
+    }
+    const user = await pool.query('SELECT balance FROM users WHERE id = $1', [req.user.id]);
+    if (user.rows[0].balance < amount) return res.status(400).json({ error: 'Insufficient balance' });
+
+    // Simulate result (fake, based on win_probability)
+    const win = Math.random() * 100 < game.rows[0].win_probability;
+    const payout = win ? amount * 2 : -amount;  // Simple 2x win example; customize per game
+    await pool.query('UPDATE users SET balance = balance + $1 WHERE id = $2', [payout, req.user.id]);
+    await pool.query('INSERT INTO transactions (user_id, type, amount) VALUES ($1, $2, $3)', [req.user.id, win ? 'win' : 'loss', Math.abs(payout)]);
+
+    res.json({ win, payout, newBalance: user.rows[0].balance + payout });
+  } catch (err) {
+    res.status(500).json({ error: err.message });
+  }
+});
+
+// Admin Routes
+app.get('/api/admin/users', authenticate, isAdmin, async (req, res) => {
+  const users = await pool.query('SELECT id, username, email, balance, role FROM users');
+  res.json(users.rows);
+});
+
+app.put('/api/admin/user/:id', authenticate, isAdmin, async (req, res) => {
+  const { balance, role } = req.body;
+  await pool.query('UPDATE users SET balance = $1, role = $2 WHERE id = $3', [balance, role, req.params.id]);
+  res.json({ message: 'User updated' });
+});
+
+// Similar routes for promo codes, games, stats (e.g., sum wins/losses)
+app.get('/api/admin/stats', authenticate, isAdmin, async (req, res) => {
+  const wins = await pool.query("SELECT SUM(amount) FROM transactions WHERE type = 'win'");
+  const losses = await pool.query("SELECT SUM(amount) FROM transactions WHERE type = 'loss'");
+  res.json({ totalWins: wins.rows[0].sum || 0, totalLosses: losses.rows[0].sum || 0 });
+});
+
+// Socket.io for multiplayer/chat
+io.on('connection', (socket) => {
+  console.log('User connected');
+  socket.on('joinGame', (gameId) => {
+    socket.join(gameId);
+    // Broadcast messages/bets; integrate with Diablo-Lounge multiplayer logic
+  });
+  socket.on('chatMessage', (msg) => {
+    io.to(msg.gameId).emit('message', msg);
+  });
+  // Add more for real-time game updates (e.g., card deals)
+});
+
+server.listen(process.env.PORT, () => console.log(`Server running on port ${process.env.PORT}`));