mirror of
https://github.com/xtr-dev/rondevu-demo.git
synced 2025-12-10 10:53:22 +00:00
Bas van den Aakster
2dc4c711e3
Switched to single metered.ca TURN server on port 443. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
694 lines
22 KiB
JavaScript
694 lines
22 KiB
JavaScript
import React, {useState, useEffect} from 'react';
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import {Rondevu} from '@xtr-dev/rondevu-client';
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import toast, {Toaster} from 'react-hot-toast';
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const API_URL = 'https://api.ronde.vu';
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const RTC_CONFIG = {
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iceServers: [
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{ urls: 'stun:stun.l.google.com:19302' },
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{ urls: 'stun:stun1.l.google.com:19302' },
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{
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urls: "turn:standard.relay.metered.ca:443",
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username: "e03a51621b4f11ffbed3addd",
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credential: "QPjJzPau1Ng5S0dq",
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},
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]
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};
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export default function App() {
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const [client, setClient] = useState(null);
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const [credentials, setCredentials] = useState(null);
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const [activeTab, setActiveTab] = useState('setup');
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const [status, setStatus] = useState('Not registered');
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// Offer state
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const [offerTopics, setOfferTopics] = useState('demo-chat');
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const [myConnections, setMyConnections] = useState([]);
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// Discovery state
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const [searchTopic, setSearchTopic] = useState('demo-chat');
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const [discoveredOffers, setDiscoveredOffers] = useState([]);
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// Messages
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const [messages, setMessages] = useState([]);
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const [messageInput, setMessageInput] = useState('');
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// Load credentials
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useEffect(() => {
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const saved = localStorage.getItem('rondevu-credentials');
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if (saved) {
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try {
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const creds = JSON.parse(saved);
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// Validate credentials have required fields
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if (creds && creds.peerId && creds.secret) {
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setCredentials(creds);
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setClient(new Rondevu({baseUrl: API_URL, credentials: creds}));
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setStatus('Registered (from storage)');
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} else {
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// Invalid credentials, remove them
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localStorage.removeItem('rondevu-credentials');
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setClient(new Rondevu({baseUrl: API_URL}));
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setStatus('Not registered');
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}
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} catch (err) {
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// Corrupted credentials, remove them
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console.error('Failed to load credentials:', err);
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localStorage.removeItem('rondevu-credentials');
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setClient(new Rondevu({baseUrl: API_URL}));
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setStatus('Not registered');
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}
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} else {
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setClient(new Rondevu({baseUrl: API_URL}));
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}
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}, []);
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// Cleanup on unmount
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useEffect(() => {
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return () => {
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// Close all connections when component unmounts
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myConnections.forEach(c => c.conn?.close());
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};
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}, [myConnections]);
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// Register
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const handleRegister = async () => {
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if (!client) return;
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try {
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setStatus('Registering...');
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const creds = await client.register();
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setCredentials(creds);
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localStorage.setItem('rondevu-credentials', JSON.stringify(creds));
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setClient(new Rondevu({baseUrl: API_URL, credentials: creds}));
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setStatus('Registered!');
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setActiveTab('offer');
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} catch (err) {
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setStatus(`Error: ${err.message}`);
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}
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};
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// Create offer with connection manager
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const handleCreateOffer = async () => {
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if (!client || !credentials) {
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toast.error('Please register first!');
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return;
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}
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try {
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const topics = offerTopics.split(',').map(t => t.trim()).filter(Boolean);
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// Create connection using the manager
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const conn = client.createConnection(RTC_CONFIG);
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// Setup event listeners
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conn.on('connecting', () => {
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updateConnectionStatus(conn.id, 'connecting');
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});
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conn.on('connected', () => {
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updateConnectionStatus(conn.id, 'connected');
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});
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conn.on('disconnected', () => {
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updateConnectionStatus(conn.id, 'disconnected');
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});
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conn.on('datachannel', (channel) => {
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// Handle data channel
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channel.onmessage = (event) => {
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setMessages(prev => [...prev, {
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from: 'peer',
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text: event.data,
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timestamp: Date.now(),
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connId: conn.id
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}]);
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};
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updateConnectionChannel(conn.id, channel);
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});
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// Create offer
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const offerId = await conn.createOffer({
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topics,
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ttl: 300000
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});
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// Add to connections list
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setMyConnections(prev => [...prev, {
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id: offerId,
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topics,
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status: 'waiting',
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role: 'offerer',
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conn,
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channel: conn.channel
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}]);
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setOfferTopics('');
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toast.success(`Created offer! Share topic "${topics[0]}" with peers.`);
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} catch (err) {
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toast.error(`Error: ${err.message}`);
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}
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};
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// Discover peers
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const handleDiscoverPeers = async () => {
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if (!client) return;
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if (!client.isAuthenticated()) {
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toast.error('Please register first!');
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return;
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}
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try {
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const offers = await client.offers.findByTopic(searchTopic.trim(), {limit: 50});
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setDiscoveredOffers(offers);
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if (offers.length === 0) {
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toast.error('No peers found!');
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} else {
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toast.success(`Found ${offers.length} peer(s)`);
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}
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} catch (err) {
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toast.error(`Error: ${err.message}`);
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}
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};
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// Answer an offer
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const handleAnswerOffer = async (offer) => {
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if (!client || !credentials) {
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toast.error('Please register first!');
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return;
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}
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try {
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// Create connection using the manager
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const conn = client.createConnection(RTC_CONFIG);
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// Setup event listeners
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conn.on('connecting', () => {
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updateConnectionStatus(conn.id, 'connecting');
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});
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conn.on('connected', () => {
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updateConnectionStatus(conn.id, 'connected');
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});
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conn.on('disconnected', () => {
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updateConnectionStatus(conn.id, 'disconnected');
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});
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conn.on('datachannel', (channel) => {
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// Handle data channel
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channel.onmessage = (event) => {
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setMessages(prev => [...prev, {
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from: 'peer',
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text: event.data,
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timestamp: Date.now(),
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connId: conn.id
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}]);
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};
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updateConnectionChannel(conn.id, channel);
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});
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// Answer the offer
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await conn.answer(offer.id, offer.sdp);
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// Add to connections list
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setMyConnections(prev => [...prev, {
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id: offer.id,
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topics: offer.topics,
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status: 'connecting',
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role: 'answerer',
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conn,
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channel: null
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}]);
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setActiveTab('connections');
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toast.success('Connecting...');
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} catch (err) {
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toast.error(`Error: ${err.message}`);
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}
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};
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// Helper functions
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const updateConnectionStatus = (connId, status) => {
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setMyConnections(prev => prev.map(c =>
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c.id === connId ? {...c, status} : c
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));
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};
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const updateConnectionChannel = (connId, channel) => {
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setMyConnections(prev => prev.map(c =>
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c.id === connId ? {...c, channel} : c
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));
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};
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// Send message
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const handleSendMessage = (connection) => {
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if (!messageInput.trim() || !connection.channel) return;
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if (connection.channel.readyState !== 'open') {
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toast.error('Channel not open yet!');
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return;
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}
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connection.channel.send(messageInput);
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setMessages(prev => [...prev, {
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from: 'me',
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text: messageInput,
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timestamp: Date.now(),
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connId: connection.id
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}]);
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setMessageInput('');
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};
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// Clear credentials
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const handleClearCredentials = () => {
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localStorage.removeItem('rondevu-credentials');
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setCredentials(null);
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setStatus('Not registered');
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myConnections.forEach(c => c.conn?.close());
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setMyConnections([]);
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setMessages([]);
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setClient(new Rondevu({baseUrl: API_URL}));
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};
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return (
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<div style={styles.container}>
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<Toaster position="top-right"/>
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<div style={styles.inner}>
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{/* Header */}
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<div style={styles.header}>
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<h1 style={styles.title}>🌐 Rondevu</h1>
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<p style={styles.subtitle}>Topic-Based Peer Discovery & WebRTC</p>
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<p style={styles.version}>v0.4.0 - With Connection Manager</p>
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</div>
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{/* Tabs */}
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<div style={styles.tabs}>
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{[
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{id: 'setup', label: '1️⃣ Setup', icon: '⚙️'},
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{id: 'offer', label: '2️⃣ Create', icon: '📤'},
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{id: 'discover', label: '3️⃣ Discover', icon: '🔍'},
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{id: 'connections', label: '4️⃣ Chat', icon: '💬'}
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].map(tab => (
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<button
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key={tab.id}
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onClick={() => setActiveTab(tab.id)}
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style={{
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...styles.tab,
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...(activeTab === tab.id ? styles.tabActive : {})
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}}
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>
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{tab.icon} {tab.label}
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</button>
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))}
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</div>
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{/* Content */}
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<div style={styles.content}>
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{/* Setup Tab */}
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{activeTab === 'setup' && (
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<div>
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<h2>Registration</h2>
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<p style={styles.desc}>Get your credentials to start connecting</p>
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<div style={{...styles.card, background: credentials ? '#e8f5e9' : '#fff3e0', marginBottom: '20px'}}>
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<div style={{fontWeight: '600', marginBottom: '10px'}}>Status: {status}</div>
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{credentials && (
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<div style={{fontSize: '0.9em'}}>
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<div><strong>Peer ID:</strong> <code>{credentials.peerId.substring(0, 20)}...</code></div>
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</div>
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)}
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</div>
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{!credentials ? (
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<button onClick={handleRegister} style={styles.btnPrimary}>Register</button>
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) : (
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<div style={{display: 'flex', gap: '10px'}}>
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<button onClick={() => setActiveTab('offer')} style={styles.btnPrimary}>Continue →</button>
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<button onClick={handleClearCredentials} style={styles.btnDanger}>Clear</button>
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</div>
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)}
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</div>
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)}
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{/* Create Offer Tab */}
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{activeTab === 'offer' && (
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<div>
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<h2>Create Offer</h2>
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<p style={styles.desc}>Create a WebRTC offer that peers can discover</p>
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{!credentials ? (
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<div style={{...styles.card, background: '#ffebee', color: '#c62828'}}>
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⚠️ Please register first
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</div>
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) : (
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<>
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<div style={{marginBottom: '20px'}}>
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<label style={styles.label}>Topics:</label>
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<input
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type="text"
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value={offerTopics}
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onChange={(e) => setOfferTopics(e.target.value)}
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placeholder="demo-chat, file-share"
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style={styles.input}
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/>
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</div>
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<button onClick={handleCreateOffer} style={styles.btnPrimary}>
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📤 Create Offer
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</button>
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{myConnections.filter(c => c.role === 'offerer').length > 0 && (
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<div style={{marginTop: '30px'}}>
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<h3>My Offers ({myConnections.filter(c => c.role === 'offerer').length})</h3>
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{myConnections.filter(c => c.role === 'offerer').map(conn => (
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<div key={conn.id} style={styles.card}>
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<div style={{display: 'flex', justifyContent: 'space-between'}}>
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<div>
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<div style={{fontWeight: '600'}}>{conn.topics.join(', ')}</div>
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<div style={{fontSize: '0.85em', color: '#666'}}>
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ID: {conn.id.substring(0, 12)}...
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</div>
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</div>
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<div style={{
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...styles.badge,
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background: conn.status === 'connected' ? '#4caf50' :
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conn.status === 'connecting' ? '#ff9800' : '#999'
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}}>
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{conn.status}
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</div>
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</div>
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</div>
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))}
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</div>
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)}
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</>
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)}
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</div>
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)}
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{/* Discover Tab */}
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{activeTab === 'discover' && (
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<div>
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<h2>Discover Peers</h2>
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<p style={styles.desc}>Search for peers by topic</p>
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<div style={{marginBottom: '20px'}}>
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<label style={styles.label}>Topic:</label>
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<div style={{display: 'flex', gap: '10px'}}>
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<input
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type="text"
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value={searchTopic}
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onChange={(e) => setSearchTopic(e.target.value)}
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onKeyPress={(e) => e.key === 'Enter' && handleDiscoverPeers()}
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style={{...styles.input, flex: 1}}
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/>
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<button onClick={handleDiscoverPeers} style={styles.btnPrimary}>
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🔍 Search
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</button>
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</div>
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</div>
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{discoveredOffers.length > 0 && (
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<div>
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<h3>Found {discoveredOffers.length} Peer(s)</h3>
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{discoveredOffers.map(offer => {
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const isConnected = myConnections.some(c => c.id === offer.id);
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const isMine = credentials && offer.peerId === credentials.peerId;
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return (
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<div key={offer.id} style={styles.card}>
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<div style={{marginBottom: '10px'}}>
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<div style={{fontWeight: '600'}}>{offer.topics.join(', ')}</div>
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<div style={{fontSize: '0.85em', color: '#666'}}>
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Peer: {offer.peerId.substring(0, 16)}...
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</div>
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</div>
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{isMine ? (
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<div style={{...styles.badge, background: '#2196f3'}}>Your offer</div>
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) : isConnected ? (
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<div style={{...styles.badge, background: '#4caf50'}}>✓ Connected</div>
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) : (
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<button onClick={() => handleAnswerOffer(offer)} style={styles.btnSuccess}>
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🤝 Connect
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</button>
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)}
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</div>
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);
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})}
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</div>
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)}
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</div>
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)}
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{/* Connections Tab */}
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{activeTab === 'connections' && (
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<div>
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<h2>Active Connections</h2>
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<p style={styles.desc}>Chat with connected peers</p>
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{myConnections.length === 0 ? (
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<div style={{textAlign: 'center', padding: '40px', color: '#999'}}>
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<div style={{fontSize: '3em'}}>🔌</div>
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<div>No connections yet</div>
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</div>
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) : (
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<div>
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{myConnections.map(conn => {
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const connMessages = messages.filter(m => m.connId === conn.id);
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return (
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<div key={conn.id} style={{...styles.card, padding: '20px', marginBottom: '20px'}}>
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<div style={{display: 'flex', justifyContent: 'space-between', marginBottom: '15px'}}>
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<div>
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<div style={{fontWeight: '600'}}>{conn.topics.join(', ')}</div>
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<div style={{fontSize: '0.85em', color: '#666'}}>Role: {conn.role}</div>
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</div>
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<div style={{
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...styles.badge,
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background: conn.status === 'connected' ? '#4caf50' :
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conn.status === 'connecting' ? '#ff9800' : '#999'
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}}>
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{conn.status === 'connected' ? '🟢 Connected' :
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conn.status === 'connecting' ? '🟡 Connecting' : '⚪ Waiting'}
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</div>
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</div>
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{conn.status === 'connected' && (
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<>
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<div style={styles.messages}>
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{connMessages.length === 0 ? (
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<div style={{textAlign: 'center', color: '#999', padding: '20px'}}>
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No messages yet. Say hi!
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</div>
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) : (
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connMessages.map((msg, i) => (
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<div key={i} style={{
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display: 'flex',
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justifyContent: msg.from === 'me' ? 'flex-end' : 'flex-start',
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marginBottom: '10px'
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}}>
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<div style={{
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...styles.message,
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background: msg.from === 'me' ? '#667eea' : 'white',
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color: msg.from === 'me' ? 'white' : '#333'
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}}>
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<div>{msg.text}</div>
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<div style={{fontSize: '0.75em', opacity: 0.7, marginTop: '4px'}}>
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{new Date(msg.timestamp).toLocaleTimeString()}
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</div>
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</div>
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</div>
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))
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)}
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</div>
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<div style={{display: 'flex', gap: '10px'}}>
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<input
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type="text"
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value={messageInput}
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onChange={(e) => setMessageInput(e.target.value)}
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onKeyPress={(e) => e.key === 'Enter' && handleSendMessage(conn)}
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placeholder="Type a message..."
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style={{...styles.input, flex: 1, margin: 0}}
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/>
|
||
<button onClick={() => handleSendMessage(conn)} style={styles.btnPrimary}>
|
||
Send
|
||
</button>
|
||
</div>
|
||
</>
|
||
)}
|
||
</div>
|
||
);
|
||
})}
|
||
</div>
|
||
)}
|
||
</div>
|
||
)}
|
||
</div>
|
||
|
||
{/* Footer */}
|
||
<div style={styles.footer}>
|
||
<p>Server: {API_URL}</p>
|
||
<p>Open in multiple tabs to test peer-to-peer connections</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
const styles = {
|
||
container: {
|
||
minHeight: '100vh',
|
||
background: 'linear-gradient(135deg, #667eea 0%, #764ba2 100%)',
|
||
padding: '20px',
|
||
fontFamily: '-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif'
|
||
},
|
||
inner: {
|
||
maxWidth: '1200px',
|
||
margin: '0 auto'
|
||
},
|
||
header: {
|
||
textAlign: 'center',
|
||
marginBottom: '40px',
|
||
color: 'white'
|
||
},
|
||
title: {
|
||
fontSize: '3em',
|
||
margin: '0 0 10px 0',
|
||
fontWeight: '700'
|
||
},
|
||
subtitle: {
|
||
fontSize: '1.2em',
|
||
opacity: 0.9,
|
||
margin: 0
|
||
},
|
||
version: {
|
||
fontSize: '0.9em',
|
||
opacity: 0.7,
|
||
margin: '10px 0 0 0'
|
||
},
|
||
tabs: {
|
||
display: 'flex',
|
||
gap: '10px',
|
||
marginBottom: '20px',
|
||
flexWrap: 'wrap',
|
||
justifyContent: 'center'
|
||
},
|
||
tab: {
|
||
padding: '12px 24px',
|
||
background: 'rgba(255,255,255,0.2)',
|
||
color: 'white',
|
||
border: 'none',
|
||
borderRadius: '8px',
|
||
cursor: 'pointer',
|
||
fontSize: '1em',
|
||
fontWeight: '600',
|
||
transition: 'all 0.3s'
|
||
},
|
||
tabActive: {
|
||
background: 'white',
|
||
color: '#667eea',
|
||
boxShadow: '0 4px 12px rgba(0,0,0,0.15)'
|
||
},
|
||
content: {
|
||
background: 'white',
|
||
borderRadius: '16px',
|
||
padding: '30px',
|
||
boxShadow: '0 10px 40px rgba(0,0,0,0.2)',
|
||
minHeight: '500px'
|
||
},
|
||
desc: {
|
||
color: '#666',
|
||
marginBottom: '20px'
|
||
},
|
||
card: {
|
||
padding: '15px',
|
||
background: 'white',
|
||
borderRadius: '8px',
|
||
border: '1px solid #e0e0e0',
|
||
boxShadow: '0 2px 4px rgba(0,0,0,0.05)',
|
||
marginBottom: '10px'
|
||
},
|
||
label: {
|
||
display: 'block',
|
||
marginBottom: '8px',
|
||
fontWeight: '600',
|
||
color: '#333'
|
||
},
|
||
input: {
|
||
width: '100%',
|
||
padding: '12px',
|
||
fontSize: '1em',
|
||
border: '2px solid #e0e0e0',
|
||
borderRadius: '8px',
|
||
boxSizing: 'border-box',
|
||
outline: 'none',
|
||
marginBottom: '10px'
|
||
},
|
||
btnPrimary: {
|
||
padding: '12px 24px',
|
||
background: '#667eea',
|
||
color: 'white',
|
||
border: 'none',
|
||
borderRadius: '8px',
|
||
cursor: 'pointer',
|
||
fontSize: '1em',
|
||
fontWeight: '600',
|
||
boxShadow: '0 4px 12px rgba(102, 126, 234, 0.3)'
|
||
},
|
||
btnSuccess: {
|
||
padding: '10px 20px',
|
||
background: '#4caf50',
|
||
color: 'white',
|
||
border: 'none',
|
||
borderRadius: '8px',
|
||
cursor: 'pointer',
|
||
fontSize: '0.95em',
|
||
fontWeight: '600',
|
||
width: '100%'
|
||
},
|
||
btnDanger: {
|
||
padding: '12px 24px',
|
||
background: '#f44336',
|
||
color: 'white',
|
||
border: 'none',
|
||
borderRadius: '8px',
|
||
cursor: 'pointer',
|
||
fontSize: '1em',
|
||
fontWeight: '600'
|
||
},
|
||
badge: {
|
||
padding: '6px 14px',
|
||
color: 'white',
|
||
borderRadius: '12px',
|
||
fontSize: '0.85em',
|
||
fontWeight: '600'
|
||
},
|
||
messages: {
|
||
height: '200px',
|
||
overflowY: 'auto',
|
||
padding: '10px',
|
||
background: '#f5f5f5',
|
||
borderRadius: '8px',
|
||
marginBottom: '10px'
|
||
},
|
||
message: {
|
||
maxWidth: '70%',
|
||
padding: '8px 12px',
|
||
borderRadius: '8px',
|
||
boxShadow: '0 1px 2px rgba(0,0,0,0.1)'
|
||
},
|
||
footer: {
|
||
marginTop: '40px',
|
||
textAlign: 'center',
|
||
color: 'white',
|
||
opacity: 0.8,
|
||
fontSize: '0.9em'
|
||
}
|
||
};
|