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| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Join Meeting Room</title> | |
| <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap" rel="stylesheet"> | |
| <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet"> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/ethers/5.7.2/ethers.umd.min.js"></script> | |
| <style> | |
| * { | |
| margin: 0; | |
| padding: 0; | |
| box-sizing: border-box; | |
| font-family: 'Poppins', sans-serif; | |
| } | |
| body { | |
| background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); | |
| min-height: 100vh; | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| padding: 20px; | |
| } | |
| .app-container { | |
| max-width: 500px; | |
| width: 100%; | |
| margin: 0 auto; | |
| } | |
| .join-form { | |
| background: rgba(255, 255, 255, 0.95); | |
| padding: 40px; | |
| border-radius: 20px; | |
| box-shadow: 0 10px 30px rgba(0,0,0,0.1); | |
| backdrop-filter: blur(10px); | |
| } | |
| h2 { | |
| color: #333; | |
| text-align: center; | |
| margin-bottom: 30px; | |
| font-size: 28px; | |
| font-weight: 600; | |
| } | |
| .form-group { | |
| margin-bottom: 25px; | |
| position: relative; | |
| } | |
| .form-group input { | |
| width: 100%; | |
| padding: 15px; | |
| border: 2px solid #e1e1e1; | |
| border-radius: 12px; | |
| font-size: 16px; | |
| transition: all 0.3s ease; | |
| background: white; | |
| } | |
| .form-group input:focus { | |
| border-color: #667eea; | |
| outline: none; | |
| box-shadow: 0 0 0 4px rgba(102,126,234,0.1); | |
| } | |
| .button-group { | |
| display: flex; | |
| gap: 15px; | |
| margin-top: 35px; | |
| } | |
| button { | |
| width: 100%; | |
| padding: 15px; | |
| border: none; | |
| border-radius: 12px; | |
| cursor: pointer; | |
| font-size: 16px; | |
| font-weight: 500; | |
| transition: all 0.3s ease; | |
| text-transform: uppercase; | |
| letter-spacing: 1px; | |
| } | |
| .primary-btn { | |
| background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); | |
| color: white; | |
| } | |
| .secondary-btn { | |
| background: #e0e0e0; | |
| color: #333; | |
| } | |
| .primary-btn:hover { | |
| transform: translateY(-2px); | |
| box-shadow: 0 5px 15px rgba(102,126,234,0.4); | |
| } | |
| .secondary-btn:hover { | |
| background: #d5d5d5; | |
| } | |
| .wallet-btn { | |
| background: #FF9800; | |
| color: white; | |
| margin-bottom: 25px; | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| gap: 10px; | |
| } | |
| .wallet-btn:hover { | |
| background: #F57C00; | |
| } | |
| .wallet-status { | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| padding: 10px; | |
| margin-bottom: 20px; | |
| background: #f0f0f0; | |
| border-radius: 10px; | |
| font-size: 14px; | |
| } | |
| .wallet-status.connected { | |
| background: #e8f5e9; | |
| color: #2e7d32; | |
| } | |
| .wallet-status i { | |
| margin-right: 8px; | |
| } | |
| .disabled-btn { | |
| opacity: 0.6; | |
| cursor: not-allowed; | |
| } | |
| @media (max-width: 480px) { | |
| .join-form { | |
| padding: 30px 20px; | |
| } | |
| h2 { | |
| font-size: 24px; | |
| } | |
| .form-group input { | |
| padding: 12px; | |
| font-size: 14px; | |
| } | |
| button { | |
| padding: 12px; | |
| font-size: 14px; | |
| } | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="app-container"> | |
| <div class="join-form"> | |
| <h2>Join Meeting</h2> | |
| <div id="walletStatus" class="wallet-status"> | |
| <i class="material-icons">account_balance_wallet</i> | |
| <span>Wallet not connected</span> | |
| </div> | |
| <button id="connectWalletBtn" class="wallet-btn"> | |
| <i class="material-icons">account_balance_wallet</i> | |
| Connect Wallet | |
| </button> | |
| <div class="form-group"> | |
| <input type="text" id="usernameInput" placeholder="Enter your name" required> | |
| </div> | |
| <div class="form-group"> | |
| <input type="text" id="roomIdInput" placeholder="Enter Room ID" required> | |
| </div> | |
| <div class="button-group"> | |
| <button class="secondary-btn" onclick="window.location.href='index.html'">Back</button> | |
| <button id="joinMeetingBtn" class="primary-btn disabled-btn" disabled>Join Meeting</button> | |
| </div> | |
| </div> | |
| </div> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/webrtc-adapter/8.1.2/adapter.min.js"></script> | |
| <script type="module"> | |
| import CloudflareCalls from './js/CloudflareCalls.js'; | |
| import web3Auth from './js/auth.js'; | |
| // Lấy current URL và cấu hình endpoints | |
| // const currentUrl = 'https://manhteky123-dappmeetingv3.hf.space'; | |
| const currentUrl = window.location.origin; | |
| const isLocalhost = currentUrl.includes('localhost') || currentUrl.includes('127.0.0.1'); | |
| // Cấu hình endpoints dựa trên môi trường | |
| const config = { | |
| backendUrl: isLocalhost ? 'http://localhost:50000' : currentUrl, | |
| websocketUrl: isLocalhost | |
| ? 'ws://localhost:50000/ws' | |
| : 'wss://manhteky123-dappmeetingv3.hf.space/ws' | |
| }; | |
| const baseAPI = isLocalhost ? 'http://localhost:50000' : 'https://manhteky123-dappmeetingv3.hf.space'; | |
| const calls = new CloudflareCalls(config); | |
| const usernameInput = document.getElementById('usernameInput'); | |
| const roomIdInput = document.getElementById('roomIdInput'); | |
| const joinMeetingBtn = document.getElementById('joinMeetingBtn'); | |
| const connectWalletBtn = document.getElementById('connectWalletBtn'); | |
| const walletStatus = document.getElementById('walletStatus'); | |
| // Check if wallet is already connected | |
| async function checkWalletConnection() { | |
| const isConnected = await web3Auth.checkConnection(); | |
| updateWalletUI(isConnected); | |
| } | |
| // Update UI based on wallet connection status | |
| function updateWalletUI(isConnected) { | |
| if (isConnected) { | |
| walletStatus.classList.add('connected'); | |
| walletStatus.innerHTML = ` | |
| <i class="material-icons">check_circle</i> | |
| <span>Connected: ${web3Auth.getShortAddress()}</span> | |
| `; | |
| connectWalletBtn.style.display = 'none'; | |
| // Enable join button | |
| joinMeetingBtn.classList.remove('disabled-btn'); | |
| joinMeetingBtn.disabled = false; | |
| } else { | |
| walletStatus.classList.remove('connected'); | |
| walletStatus.innerHTML = ` | |
| <i class="material-icons">account_balance_wallet</i> | |
| <span>Wallet not connected</span> | |
| `; | |
| connectWalletBtn.style.display = 'block'; | |
| // Disable join button | |
| joinMeetingBtn.classList.add('disabled-btn'); | |
| joinMeetingBtn.disabled = true; | |
| } | |
| } | |
| // Connect wallet | |
| async function connectWallet() { | |
| try { | |
| const result = await web3Auth.connect(); | |
| if (result.success) { | |
| updateWalletUI(true); | |
| } else { | |
| alert('Failed to connect wallet: ' + result.error); | |
| } | |
| } catch (error) { | |
| console.error('Error connecting wallet:', error); | |
| alert('Error connecting wallet. Make sure MetaMask is installed and unlocked.'); | |
| } | |
| } | |
| // Get token and initialize calls | |
| async function ensureInitialized(username) { | |
| if (!calls.token) { | |
| try { | |
| const response = await fetch(`${baseAPI}/auth/token`, { | |
| method: 'POST', | |
| headers: { | |
| 'Content-Type': 'application/json' | |
| }, | |
| body: JSON.stringify({ | |
| username, | |
| walletAddress: web3Auth.userAddress // Add wallet address to user info | |
| }) | |
| }); | |
| const { token } = await response.json(); | |
| calls.setToken(token); | |
| return true; | |
| } catch (err) { | |
| console.error('Error getting token:', err); | |
| alert('Failed to initialize. Please check if the server is running.'); | |
| return false; | |
| } | |
| } | |
| return true; | |
| } | |
| async function joinMeeting() { | |
| if (!web3Auth.isConnected) { | |
| alert('Please connect your wallet first'); | |
| return; | |
| } | |
| const username = usernameInput.value.trim(); | |
| const roomId = roomIdInput.value.trim(); | |
| if (!username || !roomId) { | |
| alert('Please enter both your name and Room ID'); | |
| return; | |
| } | |
| try { | |
| // Initialize calls | |
| if (!await ensureInitialized(username)) { | |
| return; | |
| } | |
| // Store information in localStorage | |
| localStorage.setItem('username', username); | |
| localStorage.setItem('roomId', roomId); | |
| localStorage.setItem('walletAddress', web3Auth.userAddress); | |
| // Redirect to device check page | |
| window.location.href = './check.html'; | |
| } catch (err) { | |
| console.error('Error joining room:', err); | |
| alert('Failed to join room: ' + err.message); | |
| } | |
| } | |
| // Event Listeners | |
| connectWalletBtn.addEventListener('click', connectWallet); | |
| joinMeetingBtn.addEventListener('click', joinMeeting); | |
| // Handle enter key | |
| document.addEventListener('keypress', (e) => { | |
| if (e.key === 'Enter' && !joinMeetingBtn.disabled) { | |
| joinMeeting(); | |
| } | |
| }); | |
| // Listen for wallet account changes | |
| web3Auth.addAccountsChangedListener((address) => { | |
| updateWalletUI(!!address); | |
| }); | |
| // Check wallet connection on page load | |
| document.addEventListener('DOMContentLoaded', checkWalletConnection); | |
| </script> | |
| </body> | |
| </html> | |