sidekick/client.html at main · DecartAI/sidekick · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Sidekick AI Character - WebRTC Video Chat</title>
    <link href="https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #171717;
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }

        .container {
            max-width: 530px;
            width: 100%;
            padding: 25px;
            display: flex;
            flex-direction: column;
            align-items: center;
            position: relative;
        }

        .header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }

        h1 {
            color: #ffffff;
            margin: 0;
            text-align: center;
            font-size: 1.6em;
            font-weight: 400;
        }

        .status-indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            transition: all 0.3s ease;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }

        .status-indicator.disconnected {
            background-color: #ff7675;
        }

        .status-indicator.connecting {
            background-color: #fdcb6e;
            animation: blink 1s infinite;
        }

        .status-indicator.connected {
            background-color: #55efc4;
        }

        @keyframes blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.5; }
        }

        .controls {
            display: flex;
            flex-direction: row;
            gap: 10px;
            margin-top: 0;
            justify-content: center;
            width: 100%;
            max-width: 450px;
        }

        button {
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        #connectBtn {
            background: #4F69DE;
            color: white;
            padding: 12px 30px;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 400;
            letter-spacing: 0.5px;
            width: 180px;
        }

        #connectBtn:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
        }

        #connectBtn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        #muteBtn {
            position: absolute;
            bottom: 15px;
            right: 15px;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(0, 0, 0, 0.5);
            color: white;
            display: none;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            padding: 0;
        }

        #muteBtn.visible {
            display: flex;
        }

        #muteBtn.muted {
            background: rgba(255, 118, 117, 0.8);
        }

        #muteBtn:hover {
            background: rgba(0, 0, 0, 0.7);
        }

        #muteBtn.muted:hover {
            background: rgba(255, 118, 117, 1);
        }

        #videoContainer {
            display: none;
            width: 450px;
            height: 800px;
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
            background: #4F69DE;
            padding: 3px;
            position: relative;
            margin-top: 8px;
            margin-bottom: 20px;
        }

        #videoContainer.active {
            display: block;
        }

        #remoteVideo {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            border-radius: 11px;
            background: #212121;
        }

        .video-label {
            position: absolute;
            top: 10px;
            right: 10px;
            background: rgba(102, 126, 234, 0.9);
            color: white;
            padding: 5px 10px;
            border-radius: 5px;
            font-size: 12px;
            font-weight: 600;
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="header">
            <div id="statusIndicator" class="status-indicator disconnected"></div>
            <h1>Talk to Sidekick</h1>
        </div>

        <div id="videoContainer" class="active">
            <video id="remoteVideo" autoplay playsinline></video>
            <button id="muteBtn" onclick="toggleMute()" title="Toggle Microphone">
                <svg width="20" height="20" viewBox="0 0 24 24" fill="currentColor">
                    <path class="mic-on" d="M12 14c1.66 0 3-1.34 3-3V5c0-1.66-1.34-3-3-3S9 3.34 9 5v6c0 1.66 1.34 3 3 3z"/>
                    <path class="mic-on" d="M17 11c0 2.76-2.24 5-5 5s-5-2.24-5-5H5c0 3.53 2.61 6.43 6 6.92V21h2v-3.08c3.39-.49 6-3.39 6-6.92h-2z"/>
                    <path class="mic-off" style="display: none;" d="M19 11c0 1.19-.34 2.3-.9 3.28l-1.23-1.23c.27-.62.43-1.31.43-2.05H19zm-4 .16L9 5.18V5c0-1.66 1.34-3 3-3s3 1.34 3 3v6.16zM4.27 3L21 19.73 19.73 21l-4.19-4.19c-.77.46-1.63.77-2.54.91V21h-2v-3.08c-3.02-.46-5.35-2.87-5.78-5.92H7c.45 2.11 2.2 3.69 4.31 3.93l-1.84-1.84C8.65 13.46 8 12.48 8 11.35v-.15L3 6.27 4.27 3z"/>
                </svg>
            </button>
        </div>

        <div class="controls">
            <button id="connectBtn" onclick="toggleConnection()">
                Connect
            </button>
        </div>
    </div>

    <script>
        let ws = null;
        let pc = null;
        let localStream = null;
        let isConnected = false;
        let isMuted = false;

        const WS_URL = 'ws://127.0.0.1:8080';

        const statusIndicator = document.getElementById('statusIndicator');
        const connectBtn = document.getElementById('connectBtn');
        const muteBtn = document.getElementById('muteBtn');
        const remoteVideo = document.getElementById('remoteVideo');
        const videoContainer = document.getElementById('videoContainer');

        function updateStatus(status, className) {
            statusIndicator.className = `status-indicator ${className}`;
            statusIndicator.title = status;
        }


        async function connect() {
            try {
                updateStatus('Connecting...', 'connecting');

                // Connect to WebSocket
                ws = new WebSocket(WS_URL);

                ws.onopen = async () => {
                    console.log('WebSocket connected');
                    updateStatus('Initializing WebRTC...', 'connecting');

                    // Get user media
                    localStream = await navigator.mediaDevices.getUserMedia({
                        audio: {
                            echoCancellation: true,
                            noiseSuppression: true,
                            autoGainControl: true
                        },
                        video: false
                    });

                    // Create peer connection
                    pc = new RTCPeerConnection({
                        iceServers: [
                            { urls: 'stun:stun.l.google.com:19302' }
                        ]
                    });

                    // Add local stream
                    localStream.getTracks().forEach(track => {
                        pc.addTrack(track, localStream);
                    });

                    // Add video transceiver to receive video from server
                    pc.addTransceiver('video', { direction: 'recvonly' });
                    console.log('Added video transceiver for receiving video from server');

                    // Handle remote stream
                    pc.ontrack = (event) => {
                        console.log('Received remote track:', event.track.kind);

                        // For video + audio stream
                        if (event.streams && event.streams[0]) {
                            if (!remoteVideo.srcObject) {
                                remoteVideo.srcObject = event.streams[0];
                                console.log('Set remote stream to video element');
                            }
                        }

                        if (event.track.kind === 'video') {
                            videoContainer.style.display = 'block';
                            console.log('Video track received - showing video container');
                        } else if (event.track.kind === 'audio') {
                            console.log('Audio track received');
                        }
                    };

                    // Create offer
                    const offer = await pc.createOffer();
                    await pc.setLocalDescription(offer);

                    // Send offer
                    ws.send(JSON.stringify({
                        type: offer.type,
                        sdp: offer.sdp
                    }));
                };

                ws.onmessage = async (event) => {
                    const data = JSON.parse(event.data);

                    if (data.type === 'answer') {
                        // Set remote description
                        await pc.setRemoteDescription(new RTCSessionDescription({
                            type: data.type,
                            sdp: data.sdp
                        }));

                        isConnected = true;
                        updateStatus('Connected', 'connected');
                        connectBtn.textContent = 'Disconnect';
                        muteBtn.classList.add('visible');
                    }
                };

                ws.onerror = (error) => {
                    console.error('WebSocket error:', error);
                    updateStatus('Connection error', 'disconnected');
                };

                ws.onclose = () => {
                    console.log('WebSocket disconnected');
                    disconnect();
                };

            } catch (error) {
                console.error('Connection error:', error);
                updateStatus('Failed to connect', 'disconnected');
                disconnect();
            }
        }

        function disconnect() {
            isConnected = false;

            if (localStream) {
                localStream.getTracks().forEach(track => track.stop());
                localStream = null;
            }

            if (pc) {
                pc.close();
                pc = null;
            }

            if (ws) {
                ws.close();
                ws = null;
            }

            updateStatus('Disconnected', 'disconnected');
            connectBtn.textContent = 'Connect';
            muteBtn.classList.remove('visible');
            // Keep video container visible but clear the video stream
            remoteVideo.srcObject = null;
        }

        function toggleConnection() {
            if (isConnected) {
                disconnect();
            } else {
                connect();
            }
        }

        function toggleMute() {
            if (!localStream) return;

            const audioTrack = localStream.getAudioTracks()[0];
            if (audioTrack) {
                isMuted = !isMuted;
                audioTrack.enabled = !isMuted;

                const micOn = muteBtn.querySelectorAll('.mic-on');
                const micOff = muteBtn.querySelectorAll('.mic-off');

                if (isMuted) {
                    micOn.forEach(el => el.style.display = 'none');
                    micOff.forEach(el => el.style.display = 'block');
                    muteBtn.title = 'Unmute Microphone';
                } else {
                    micOn.forEach(el => el.style.display = 'block');
                    micOff.forEach(el => el.style.display = 'none');
                    muteBtn.title = 'Mute Microphone';
                }

                muteBtn.classList.toggle('muted', isMuted);
            }
        }


        // Request microphone permission on page load
        window.addEventListener('load', async () => {
            try {
                await navigator.mediaDevices.getUserMedia({ audio: true });
                console.log('Microphone permission granted');
            } catch (error) {
                console.log('Microphone permission denied or not available');
            }
        });
    </script>
</body>
</html>