Hiren Kangad
e9509ef7b0
- Fix transform box not updating after alignment/arrangement/normalize/flip operations (shortcuts, context menu, and selection toolbar all fixed with DRY _opUpdate helper) - Replace 100ms polling loop with event-driven viewport updates (moved + wheel-scroll) - Add adaptive dot grid background that responds to zoom/pan - Reduce snap guide threshold from 8px to 4px for subtler snapping - Remove PresenceOverlay (remote selection highlighting) — too heavy for minimal benefit - Offset multiple dropped images so they don't overlap - Add new canvas modules: SnapGuides, clipboard, grouping, FrameSprite, DrawingSprite, LaserPointer, context-menu-items, SelectionToolbar, Minimap - Extract Editor hooks into dedicated files (useBoardLoader, useCanvasSetup, useShortcutHandler, useLayerPanel, useSaveManager, useFollowMode) - Sync improvements: real-time transform broadcast, board rooms, viewport sync
64 lines
1.6 KiB
JavaScript
64 lines
1.6 KiB
JavaScript
const { Server } = require('socket.io');
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const { verifyToken } = require('../auth');
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const { getUserById } = require('../db');
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const { setupBoardRoom } = require('./board-room');
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const { setupViewportSync } = require('./viewport-sync');
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/**
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* Set up Socket.IO on the given HTTP server.
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* Returns the io instance.
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*/
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function setupSocket(httpServer) {
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const io = new Server(httpServer, {
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cors: {
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origin: process.env.CORS_ORIGIN || '*',
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methods: ['GET', 'POST'],
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},
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pingInterval: 25000,
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pingTimeout: 60000,
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});
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// JWT authentication middleware
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io.use((socket, next) => {
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try {
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const token = socket.handshake.auth?.token;
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if (!token) {
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return next(new Error('Authentication required'));
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}
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const decoded = verifyToken(token);
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const user = getUserById(decoded.id);
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if (!user) {
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return next(new Error('User not found'));
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}
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// Store user info on socket
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socket.userId = user.id;
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socket.userEmail = user.email;
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socket.userDisplayName = user.display_name;
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socket.userRole = user.role;
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next();
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} catch (err) {
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next(new Error('Invalid token'));
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}
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});
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// Handle connections
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io.on('connection', (socket) => {
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console.log(`[socket] User connected: ${socket.userDisplayName} (${socket.userId})`);
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// Set up board room handlers
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setupBoardRoom(io, socket);
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setupViewportSync(io, socket);
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socket.on('disconnect', (reason) => {
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console.log(`[socket] User disconnected: ${socket.userDisplayName} (${reason})`);
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});
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});
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return io;
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}
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module.exports = { setupSocket };
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