voicechat

Sleeping

File size: 20,137 Bytes

<!DOCTYPE html>
<html lang="ko">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>MOUSE 음성 챗</title>
    <style>
        :root {
            --primary-color: #6f42c1;
            --secondary-color: #563d7c;
            --dark-bg: #121212;
            --card-bg: #1e1e1e;
            --text-color: #f8f9fa;
            --border-color: #333;
            --hover-color: #8a5cf6;
        }
        body {
            font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, sans-serif;
            background-color: var(--dark-bg);
            color: var(--text-color);
            margin: 0;
            padding: 0;
            height: 100vh;
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }
        .container {
            max-width: 900px;
            margin: 0 auto;
            padding: 20px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            width: 100%;
            height: calc(100vh - 40px); /* 전체 높이에서 컨테이너 패딩 제외 */
            box-sizing: border-box;
        }
        .header {
            text-align: center;
            padding: 20px 0;
            border-bottom: 1px solid var(--border-color);
            margin-bottom: 20px;
            flex-shrink: 0; /* 헤더는 크기 고정 */
        }
        .logo {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        .logo h1 {
            margin: 0;
            background: linear-gradient(135deg, var(--primary-color), #a78bfa);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            font-size: 32px;
            letter-spacing: 1px;
        }
        .chat-container {
            border-radius: 12px;
            background-color: var(--card-bg);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
            padding: 20px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            border: 1px solid var(--border-color);
            overflow: hidden; /* 내부 스크롤을 위해 오버플로우 숨김 */
            min-height: 0; /* flexbox에서 스크롤이 작동하도록 함 */
        }
        .chat-messages {
            flex-grow: 1;
            overflow-y: auto;
            padding: 10px;
            scrollbar-width: thin;
            scrollbar-color: var(--primary-color) var(--card-bg);
            min-height: 0; /* flexbox에서 스크롤이 작동하도록 함 */
        }
        .chat-messages::-webkit-scrollbar {
            width: 6px;
        }
        .chat-messages::-webkit-scrollbar-thumb {
            background-color: var(--primary-color);
            border-radius: 6px;
        }
        .message {
            margin-bottom: 20px;
            padding: 14px;
            border-radius: 8px;
            font-size: 16px;
            line-height: 1.6;
            position: relative;
            max-width: 80%;
            animation: fade-in 0.3s ease-out;
        }
        @keyframes fade-in {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .message.user {
            background: linear-gradient(135deg, #2c3e50, #34495e);
            margin-left: auto;
            border-bottom-right-radius: 2px;
        }
        .message.assistant {
            background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
            margin-right: auto;
            border-bottom-left-radius: 2px;
        }
        .controls {
            text-align: center;
            margin-top: 20px;
            display: flex;
            justify-content: center;
            flex-shrink: 0; /* 컨트롤은 크기 고정 */
        }
        button {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            border: none;
            padding: 14px 28px;
            font-family: inherit;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s;
            text-transform: uppercase;
            letter-spacing: 1px;
            border-radius: 50px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            box-shadow: 0 4px 10px rgba(111, 66, 193, 0.3);
        }
        button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(111, 66, 193, 0.5);
            background: linear-gradient(135deg, var(--hover-color), var(--primary-color));
        }
        button:active {
            transform: translateY(1px);
        }
        #audio-output {
            display: none;
        }
        .icon-with-spinner {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            min-width: 180px;
        }
        .spinner {
            width: 20px;
            height: 20px;
            border: 2px solid #ffffff;
            border-top-color: transparent;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            flex-shrink: 0;
        }
        @keyframes spin {
            to {
                transform: rotate(360deg);
            }
        }
        .audio-visualizer {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 5px;
            min-width: 80px;
            height: 25px;
        }
        .visualizer-bar {
            width: 4px;
            height: 100%;
            background-color: rgba(255, 255, 255, 0.7);
            border-radius: 2px;
            transform-origin: bottom;
            transform: scaleY(0.1);
            transition: transform 0.1s ease;
        }
        /* Add styles for toast notifications */
        .toast {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            padding: 16px 24px;
            border-radius: 8px;
            font-size: 14px;
            z-index: 1000;
            display: none;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        }
        .toast.error {
            background-color: #f44336;
            color: white;
        }
        .toast.warning {
            background-color: #ff9800;
            color: white;
        }
        /* Status indicator */
        .status-indicator {
            display: inline-flex;
            align-items: center;
            margin-top: 10px;
            font-size: 14px;
            color: #aaa;
        }
        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            margin-right: 8px;
        }
        .status-dot.connected {
            background-color: #4caf50;
        }
        .status-dot.disconnected {
            background-color: #f44336;
        }
        .status-dot.connecting {
            background-color: #ff9800;
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% {
                opacity: 0.6;
            }
            50% {
                opacity: 1;
            }
            100% {
                opacity: 0.6;
            }
        }
        /* Mouse logo animation */
        .mouse-logo {
            position: relative;
            width: 40px;
            height: 40px;
        }
        .mouse-ears {
            position: absolute;
            width: 15px;
            height: 15px;
            background-color: var(--primary-color);
            border-radius: 50%;
        }
        .mouse-ear-left {
            top: 0;
            left: 5px;
        }
        .mouse-ear-right {
            top: 0;
            right: 5px;
        }
        .mouse-face {
            position: absolute;
            top: 10px;
            left: 5px;
            width: 30px;
            height: 30px;
            background-color: var(--secondary-color);
            border-radius: 50%;
        }
    </style>
</head>

<body>
    <!-- Add toast element after body opening tag -->
    <div id="error-toast" class="toast"></div>
    <div class="container">
        <div class="header">
            <div class="logo">
                <div class="mouse-logo">
                    <div class="mouse-ears mouse-ear-left"></div>
                    <div class="mouse-ears mouse-ear-right"></div>
                    <div class="mouse-face"></div>
                </div>
                <h1>MOUSE 음성 챗</h1>
            </div>
            <div class="status-indicator">
                <div id="status-dot" class="status-dot disconnected"></div>
                <span id="status-text">연결 대기 중</span>
            </div>
        </div>
        <div class="chat-container">
            <div class="chat-messages" id="chat-messages"></div>
        </div>
        <div class="controls">
            <button id="start-button">대화 시작</button>
        </div>
    </div>
    <audio id="audio-output"></audio>

    <script>
        let peerConnection;
        let webrtc_id;
        const audioOutput = document.getElementById('audio-output');
        const startButton = document.getElementById('start-button');
        const chatMessages = document.getElementById('chat-messages');
        const statusDot = document.getElementById('status-dot');
        const statusText = document.getElementById('status-text');
        let audioLevel = 0;
        let animationFrame;
        let audioContext, analyser, audioSource;
        
        function updateStatus(state) {
            statusDot.className = 'status-dot ' + state;
            if (state === 'connected') {
                statusText.textContent = '연결됨';
            } else if (state === 'connecting') {
                statusText.textContent = '연결 중...';
            } else {
                statusText.textContent = '연결 대기 중';
            }
        }
        function updateButtonState() {
            const button = document.getElementById('start-button');
            if (peerConnection && (peerConnection.connectionState === 'connecting' || peerConnection.connectionState === 'new')) {
                button.innerHTML = `
                    <div class="icon-with-spinner">
                        <div class="spinner"></div>
                        <span>연결 중...</span>
                    </div>
                `;
                updateStatus('connecting');
            } else if (peerConnection && peerConnection.connectionState === 'connected') {
                button.innerHTML = `
                    <div class="icon-with-spinner">
                        <div class="audio-visualizer" id="audio-visualizer">
                            <div class="visualizer-bar"></div>
                            <div class="visualizer-bar"></div>
                            <div class="visualizer-bar"></div>
                            <div class="visualizer-bar"></div>
                            <div class="visualizer-bar"></div>
                        </div>
                        <span>대화 종료</span>
                    </div>
                `;
                updateStatus('connected');
            } else {
                button.innerHTML = '대화 시작';
                updateStatus('disconnected');
            }
        }
        function setupAudioVisualization(stream) {
            audioContext = new (window.AudioContext || window.webkitAudioContext)();
            analyser = audioContext.createAnalyser();
            audioSource = audioContext.createMediaStreamSource(stream);
            audioSource.connect(analyser);
            analyser.fftSize = 256;
            const bufferLength = analyser.frequencyBinCount;
            const dataArray = new Uint8Array(bufferLength);
            
            const visualizerBars = document.querySelectorAll('.visualizer-bar');
            const barCount = visualizerBars.length;
            
            function updateAudioLevel() {
                analyser.getByteFrequencyData(dataArray);
                
                // Calculate levels for each bar from different frequency ranges
                for (let i = 0; i < barCount; i++) {
                    // Divide frequency data into segments for each bar
                    const start = Math.floor(i * (bufferLength / barCount));
                    const end = Math.floor((i + 1) * (bufferLength / barCount));
                    
                    let sum = 0;
                    for (let j = start; j < end; j++) {
                        sum += dataArray[j];
                    }
                    
                    const average = sum / (end - start) / 255;
                    // Add some minimum height and scale effect
                    const scaleY = 0.1 + average * 0.9;
                    visualizerBars[i].style.transform = `scaleY(${scaleY})`;
                }
                
                animationFrame = requestAnimationFrame(updateAudioLevel);
            }
            
            updateAudioLevel();
        }
        function showError(message) {
            const toast = document.getElementById('error-toast');
            toast.textContent = message;
            toast.className = 'toast error';
            toast.style.display = 'block';
            // Hide toast after 5 seconds
            setTimeout(() => {
                toast.style.display = 'none';
            }, 5000);
        }
        async function setupWebRTC() {
            const config = __RTC_CONFIGURATION__;
            peerConnection = new RTCPeerConnection(config);
            const timeoutId = setTimeout(() => {
                const toast = document.getElementById('error-toast');
                toast.textContent = "연결이 평소보다 오래 걸리고 있습니다. VPN을 사용 중이신가요?";
                toast.className = 'toast warning';
                toast.style.display = 'block';
                // Hide warning after 5 seconds
                setTimeout(() => {
                    toast.style.display = 'none';
                }, 5000);
            }, 5000);
            try {
                const stream = await navigator.mediaDevices.getUserMedia({
                    audio: true
                });
                setupAudioVisualization(stream);
                stream.getTracks().forEach(track => {
                    peerConnection.addTrack(track, stream);
                });
                peerConnection.addEventListener('track', (evt) => {
                    if (audioOutput.srcObject !== evt.streams[0]) {
                        audioOutput.srcObject = evt.streams[0];
                        audioOutput.play();
                    }
                });
                const dataChannel = peerConnection.createDataChannel('text');
                dataChannel.onmessage = (event) => {
                    const eventJson = JSON.parse(event.data);
                    if (eventJson.type === "error") {
                        showError(eventJson.message);
                    }
                };
                const offer = await peerConnection.createOffer();
                await peerConnection.setLocalDescription(offer);
                await new Promise((resolve) => {
                    if (peerConnection.iceGatheringState === "complete") {
                        resolve();
                    } else {
                        const checkState = () => {
                            if (peerConnection.iceGatheringState === "complete") {
                                peerConnection.removeEventListener("icegatheringstatechange", checkState);
                                resolve();
                            }
                        };
                        peerConnection.addEventListener("icegatheringstatechange", checkState);
                    }
                });
                peerConnection.addEventListener('connectionstatechange', () => {
                    console.log('connectionstatechange', peerConnection.connectionState);
                    if (peerConnection.connectionState === 'connected') {
                        clearTimeout(timeoutId);
                        const toast = document.getElementById('error-toast');
                        toast.style.display = 'none';
                    }
                    updateButtonState();
                });
                webrtc_id = Math.random().toString(36).substring(7);
                const response = await fetch('/webrtc/offer', {
                    method: 'POST',
                    headers: { 'Content-Type': 'application/json' },
                    body: JSON.stringify({
                        sdp: peerConnection.localDescription.sdp,
                        type: peerConnection.localDescription.type,
                        webrtc_id: webrtc_id
                    })
                });
                const serverResponse = await response.json();
                if (serverResponse.status === 'failed') {
                    showError(serverResponse.meta.error === 'concurrency_limit_reached'
                        ? `너무 많은 연결입니다. 최대 한도는 ${serverResponse.meta.limit} 입니다.`
                        : serverResponse.meta.error);
                    stop();
                    return;
                }
                await peerConnection.setRemoteDescription(serverResponse);
                const eventSource = new EventSource('/outputs?webrtc_id=' + webrtc_id);
                eventSource.addEventListener("output", (event) => {
                    const eventJson = JSON.parse(event.data);
                    addMessage("assistant", eventJson.content);
                });
            } catch (err) {
                clearTimeout(timeoutId);
                console.error('Error setting up WebRTC:', err);
                showError('연결을 설정하지 못했습니다. 다시 시도해 주세요.');
                stop();
            }
        }
        function addMessage(role, content) {
            const messageDiv = document.createElement('div');
            messageDiv.classList.add('message', role);
            messageDiv.textContent = content;
            chatMessages.appendChild(messageDiv);
            chatMessages.scrollTop = chatMessages.scrollHeight;
        }
        function stop() {
            if (animationFrame) {
                cancelAnimationFrame(animationFrame);
            }
            if (audioContext) {
                audioContext.close();
                audioContext = null;
                analyser = null;
                audioSource = null;
            }
            if (peerConnection) {
                if (peerConnection.getTransceivers) {
                    peerConnection.getTransceivers().forEach(transceiver => {
                        if (transceiver.stop) {
                            transceiver.stop();
                        }
                    });
                }
                if (peerConnection.getSenders) {
                    peerConnection.getSenders().forEach(sender => {
                        if (sender.track && sender.track.stop) sender.track.stop();
                    });
                }
                console.log('closing');
                peerConnection.close();
            }
            updateButtonState();
            audioLevel = 0;
        }
        startButton.addEventListener('click', () => {
            console.log('clicked');
            console.log(peerConnection, peerConnection?.connectionState);
            if (!peerConnection || peerConnection.connectionState !== 'connected') {
                setupWebRTC();
            } else {
                console.log('stopping');
                stop();
            }
        });
    </script>
</body>

</html>