new file: src/backend/signaling-server/chat-schema.sql

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@ -11,6 +11,8 @@ const gameforgeRoutes = require('./routes/gameforgeRoutes');
const callRoutes = require('./routes/callRoutes');
const socketService = require('./services/socketService');
const path = require('path');
const app = express();
const httpServer = http.createServer(app);
const PORT = process.env.PORT || 3000;
@ -45,6 +47,12 @@ app.get('/health', (req, res) => {
res.json({ status: 'ok', timestamp: new Date().toISOString() });
});
// Serve Astro build as main site
app.use(express.static(path.join(__dirname, '../../astro-site/dist')));
// Serve React app at /app
app.use('/app', express.static(path.join(__dirname, '../frontend/dist')));
// API routes
app.use('/api/passport/domain', domainRoutes);
app.use('/api/messaging', messagingRoutes);

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@ -0,0 +1,49 @@
# Signaling Server for AeThex Connect
This is a minimal Socket.io signaling server for WebRTC voice and game sync, using Supabase JWT authentication.
## Features
- Authenticates users via Supabase JWT
- Handles WebRTC signaling (voice:join, offer, answer, ice-candidate, leave)
- Handles basic game sync events (game:join, game:position)
## Usage
### 1. Environment Variables
Create a `.env` file in this directory with:
```
SUPABASE_URL=https://your-project.supabase.co
SUPABASE_ANON_KEY=your-supabase-anon-key
PORT=4000
```
### 2. Install Dependencies
```
npm install socket.io node-fetch dotenv
```
### 3. Run the Server
```
node signaling-server.js
```
## Frontend Usage
- Connect to the server with Socket.io
- Pass the Supabase JWT as `auth.token` in the connection options
```js
const socket = io('https://your-signaling-server', {
auth: { token: supabase.auth.getSession().access_token }
});
```
## Deployment
- Deploy to Railway, Fly.io, or any Node.js host
- Make sure to set the environment variables in your deployment settings
---
**This server does not store any data. All persistent data (users, messages, game state) should remain in Supabase.**

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@ -0,0 +1,16 @@
-- Minimal chat schema for Supabase
CREATE TABLE IF NOT EXISTS messages (
id SERIAL PRIMARY KEY,
channel_id VARCHAR(255) NOT NULL,
user_id UUID NOT NULL,
username VARCHAR(255),
text TEXT NOT NULL,
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);
-- Optionally, create a channels table
CREATE TABLE IF NOT EXISTS channels (
id VARCHAR(255) PRIMARY KEY,
name VARCHAR(255) NOT NULL,
type VARCHAR(50) DEFAULT 'text'
);

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@ -0,0 +1,460 @@
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"bufferutil": "^4.0.1",
"utf-8-validate": ">=5.0.2"
},
"peerDependenciesMeta": {
"bufferutil": {
"optional": true
},
"utf-8-validate": {
"optional": true
}
}
}
}
}

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{
"name": "aethex-signaling-server",
"version": "1.0.0",
"main": "signaling-server.js",
"type": "commonjs",
"dependencies": {
"@supabase/supabase-js": "^2.39.7",
"dotenv": "^16.4.5",
"node-fetch": "^2.6.7",
"socket.io": "^4.7.5"
}
}

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// signaling-server.js
// Minimal Socket.io signaling server for AeThex Connect (Supabase JWT auth)
const http = require('http');
const { Server } = require('socket.io');
const fetch = require('node-fetch');
require('dotenv').config();
const { createClient } = require('@supabase/supabase-js');
const PORT = process.env.PORT || 4000;
const SUPABASE_URL = process.env.SUPABASE_URL;
const SUPABASE_ANON_KEY = process.env.SUPABASE_ANON_KEY;
// Supabase client for DB operations
const supabase = createClient(SUPABASE_URL, SUPABASE_ANON_KEY);
const server = http.createServer();
const io = new Server(server, {
cors: { origin: '*' }
});
// Helper: Validate Supabase JWT
async function validateSupabaseJWT(token) {
// Use Supabase's /user endpoint to validate JWT
const res = await fetch(`${SUPABASE_URL}/auth/v1/user`, {
headers: {
'Authorization': `Bearer ${token}`,
'apikey': SUPABASE_ANON_KEY
}
});
if (!res.ok) return null;
return res.json();
}
io.use(async (socket, next) => {
const token = socket.handshake.auth?.token;
if (!token) return next(new Error('Authentication required'));
const user = await validateSupabaseJWT(token);
if (!user) return next(new Error('Invalid token'));
socket.user = user;
next();
});
io.on('connection', (socket) => {
console.log(`User connected: ${socket.user.email}`);
// WebRTC signaling events
socket.on('voice:join', (roomId) => {
socket.join(`voice:${roomId}`);
socket.to(`voice:${roomId}`).emit('voice:user-joined', {
user: socket.user
});
});
socket.on('voice:offer', (roomId, offer) => {
socket.to(`voice:${roomId}`).emit('voice:offer', {
from: socket.user,
offer
});
});
socket.on('voice:answer', (roomId, answer) => {
socket.to(`voice:${roomId}`).emit('voice:answer', {
from: socket.user,
answer
});
});
socket.on('voice:ice-candidate', (roomId, candidate) => {
socket.to(`voice:${roomId}`).emit('voice:ice-candidate', {
from: socket.user,
candidate
});
});
socket.on('voice:leave', (roomId) => {
socket.leave(`voice:${roomId}`);
socket.to(`voice:${roomId}`).emit('voice:user-left', {
user: socket.user
});
});
// Game sync events (example)
socket.on('game:join', (gameId) => {
socket.join(`game:${gameId}`);
socket.to(`game:${gameId}`).emit('game:player-joined', {
user: socket.user
});
});
socket.on('game:position', (gameId, position) => {
socket.to(`game:${gameId}`).emit('game:player-position', {
user: socket.user,
position
});
});
socket.on('disconnect', () => {
console.log(`User disconnected: ${socket.user.email}`);
});
// ===== Minimal Chat (channels, DMs, presence) =====
// Join a chat channel
socket.on('chat:join', async (channelId) => {
socket.join(`chat:${channelId}`);
// Mark user as present in channel (optional: store in-memory or in DB)
socket.to(`chat:${channelId}`).emit('chat:user-joined', {
user: socket.user,
channelId
});
});
// Leave a chat channel
socket.on('chat:leave', (channelId) => {
socket.leave(`chat:${channelId}`);
socket.to(`chat:${channelId}`).emit('chat:user-left', {
user: socket.user,
channelId
});
});
// Send a chat message
socket.on('chat:message', async (channelId, text) => {
const message = {
user_id: socket.user.id,
username: socket.user.user_metadata?.username || socket.user.email,
text,
channel_id: channelId,
created_at: new Date().toISOString()
};
// Store message in Supabase
await supabase.from('messages').insert([message]);
// Broadcast to channel
io.to(`chat:${channelId}`).emit('chat:message', message);
});
// Fetch recent messages for a channel
socket.on('chat:history', async (channelId, cb) => {
const { data, error } = await supabase
.from('messages')
.select('*')
.eq('channel_id', channelId)
.order('created_at', { ascending: false })
.limit(50);
if (cb) cb(data || []);
});
});
server.listen(PORT, () => {
console.log(`Signaling server running on port ${PORT}`);
});

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// socket.js
// Example Socket.io client for AeThex Connect (Supabase JWT auth)
import { io } from 'socket.io-client';
import { createClient } from '@supabase/supabase-js';
// Initialize Supabase client
const supabase = createClient(
import.meta.env.PUBLIC_SUPABASE_URL,
import.meta.env.PUBLIC_SUPABASE_ANON_KEY
);
export async function connectSocket() {
// Get current session (JWT)
const { data: { session } } = await supabase.auth.getSession();
if (!session) throw new Error('Not authenticated');
// Connect to signaling server
const socket = io(import.meta.env.PUBLIC_SIGNALING_SERVER_URL, {
auth: { token: session.access_token }
});
// Example: handle connection
socket.on('connect', () => {
console.log('Connected to signaling server');
});
// Example: join a voice room
function joinVoice(roomId) {
socket.emit('voice:join', roomId);
}
// Example: send/receive offers, answers, ICE
socket.on('voice:offer', (data) => { /* handle offer */ });
socket.on('voice:answer', (data) => { /* handle answer */ });
socket.on('voice:ice-candidate', (data) => { /* handle candidate */ });
return { socket, joinVoice };
}