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index.html
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<!DOCTYPE html>
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<html lang="ko">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>MOUSE 음성 챗</title>
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<style>
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:root {
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--primary-color: #6f42c1;
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--secondary-color: #563d7c;
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--dark-bg: #121212;
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--card-bg: #1e1e1e;
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--text-color: #f8f9fa;
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--border-color: #333;
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--hover-color: #8a5cf6;
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}
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body {
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font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, sans-serif;
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background-color: var(--dark-bg);
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color: var(--text-color);
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margin: 0;
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padding: 0;
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height: 100vh;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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}
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.container {
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max-width: 900px;
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margin: 0 auto;
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padding: 20px;
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flex-grow: 1;
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display: flex;
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flex-direction: column;
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width: 100%;
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height: calc(100vh - 40px); /* 전체 높이에서 컨테이너 패딩 제외 */
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box-sizing: border-box;
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}
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.header {
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text-align: center;
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padding: 20px 0;
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border-bottom: 1px solid var(--border-color);
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margin-bottom: 20px;
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flex-shrink: 0; /* 헤더는 크기 고정 */
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}
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.logo {
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 10px;
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}
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.logo h1 {
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margin: 0;
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background: linear-gradient(135deg, var(--primary-color), #a78bfa);
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-webkit-background-clip: text;
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background-clip: text;
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color: transparent;
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font-size: 32px;
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letter-spacing: 1px;
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}
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.chat-container {
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border-radius: 12px;
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background-color: var(--card-bg);
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
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padding: 20px;
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flex-grow: 1;
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display: flex;
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flex-direction: column;
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border: 1px solid var(--border-color);
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overflow: hidden; /* 내부 스크롤을 위해 오버플로우 숨김 */
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min-height: 0; /* flexbox에서 스크롤이 작동하도록 함 */
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}
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.chat-messages {
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flex-grow: 1;
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overflow-y: auto;
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padding: 10px;
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scrollbar-width: thin;
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scrollbar-color: var(--primary-color) var(--card-bg);
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min-height: 0; /* flexbox에서 스크롤이 작동하도록 함 */
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}
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.chat-messages::-webkit-scrollbar {
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width: 6px;
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}
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.chat-messages::-webkit-scrollbar-thumb {
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background-color: var(--primary-color);
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border-radius: 6px;
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}
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.message {
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margin-bottom: 20px;
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padding: 14px;
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border-radius: 8px;
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font-size: 16px;
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line-height: 1.6;
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position: relative;
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max-width: 80%;
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animation: fade-in 0.3s ease-out;
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}
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@keyframes fade-in {
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from {
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opacity: 0;
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transform: translateY(10px);
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}
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to {
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opacity: 1;
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transform: translateY(0);
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}
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}
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.message.user {
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background: linear-gradient(135deg, #2c3e50, #34495e);
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margin-left: auto;
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border-bottom-right-radius: 2px;
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}
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.message.assistant {
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background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
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margin-right: auto;
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border-bottom-left-radius: 2px;
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}
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.controls {
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text-align: center;
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margin-top: 20px;
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display: flex;
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justify-content: center;
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flex-shrink: 0; /* 컨트롤은 크기 고정 */
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}
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button {
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background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
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color: white;
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border: none;
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padding: 14px 28px;
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font-family: inherit;
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font-size: 16px;
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cursor: pointer;
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transition: all 0.3s;
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text-transform: uppercase;
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letter-spacing: 1px;
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border-radius: 50px;
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 10px;
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box-shadow: 0 4px 10px rgba(111, 66, 193, 0.3);
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}
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button:hover {
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transform: translateY(-2px);
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box-shadow: 0 6px 15px rgba(111, 66, 193, 0.5);
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background: linear-gradient(135deg, var(--hover-color), var(--primary-color));
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}
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button:active {
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transform: translateY(1px);
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}
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#audio-output {
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display: none;
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}
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.icon-with-spinner {
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 12px;
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min-width: 180px;
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}
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.spinner {
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width: 20px;
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height: 20px;
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border: 2px solid #ffffff;
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border-top-color: transparent;
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border-radius: 50%;
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animation: spin 1s linear infinite;
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flex-shrink: 0;
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}
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@keyframes spin {
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to {
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transform: rotate(360deg);
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}
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}
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.audio-visualizer {
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 5px;
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min-width: 80px;
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height: 25px;
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}
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.visualizer-bar {
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width: 4px;
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height: 100%;
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background-color: rgba(255, 255, 255, 0.7);
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border-radius: 2px;
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transform-origin: bottom;
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transform: scaleY(0.1);
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transition: transform 0.1s ease;
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}
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/* Add styles for toast notifications */
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.toast {
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position: fixed;
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top: 20px;
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left: 50%;
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transform: translateX(-50%);
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padding: 16px 24px;
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border-radius: 8px;
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font-size: 14px;
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z-index: 1000;
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display: none;
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box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
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}
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.toast.error {
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background-color: #f44336;
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color: white;
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}
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.toast.warning {
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background-color: #ff9800;
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color: white;
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}
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/* Status indicator */
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.status-indicator {
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display: inline-flex;
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align-items: center;
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margin-top: 10px;
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font-size: 14px;
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color: #aaa;
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}
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.status-dot {
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width: 8px;
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height: 8px;
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border-radius: 50%;
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margin-right: 8px;
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}
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.status-dot.connected {
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background-color: #4caf50;
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}
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.status-dot.disconnected {
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background-color: #f44336;
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}
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.status-dot.connecting {
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background-color: #ff9800;
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animation: pulse 1.5s infinite;
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}
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@keyframes pulse {
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0% {
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opacity: 0.6;
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}
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50% {
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opacity: 1;
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}
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100% {
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opacity: 0.6;
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}
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}
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/* Mouse logo animation */
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.mouse-logo {
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position: relative;
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width: 40px;
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height: 40px;
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}
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.mouse-ears {
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position: absolute;
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width: 15px;
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height: 15px;
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background-color: var(--primary-color);
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border-radius: 50%;
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}
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.mouse-ear-left {
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top: 0;
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left: 5px;
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}
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.mouse-ear-right {
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top: 0;
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right: 5px;
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}
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.mouse-face {
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position: absolute;
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top: 10px;
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left: 5px;
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width: 30px;
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height: 30px;
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background-color: var(--secondary-color);
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border-radius: 50%;
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}
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</style>
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</head>
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<body>
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<!-- Add toast element after body opening tag -->
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<div id="error-toast" class="toast"></div>
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<div class="container">
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<div class="header">
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<div class="logo">
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<div class="mouse-logo">
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<div class="mouse-ears mouse-ear-left"></div>
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<div class="mouse-ears mouse-ear-right"></div>
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<div class="mouse-face"></div>
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</div>
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<h1>MOUSE 음성 챗</h1>
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</div>
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<div class="status-indicator">
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<div id="status-dot" class="status-dot disconnected"></div>
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<span id="status-text">연결 대기 중</span>
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</div>
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</div>
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<div class="chat-container">
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<div class="chat-messages" id="chat-messages"></div>
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</div>
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<div class="controls">
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<button id="start-button">대화 시작</button>
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</div>
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</div>
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<audio id="audio-output"></audio>
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<script>
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let peerConnection;
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let webrtc_id;
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const audioOutput = document.getElementById('audio-output');
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const startButton = document.getElementById('start-button');
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const chatMessages = document.getElementById('chat-messages');
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const statusDot = document.getElementById('status-dot');
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const statusText = document.getElementById('status-text');
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let audioLevel = 0;
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let animationFrame;
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let audioContext, analyser, audioSource;
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function updateStatus(state) {
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statusDot.className = 'status-dot ' + state;
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if (state === 'connected') {
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statusText.textContent = '연결됨';
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} else if (state === 'connecting') {
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statusText.textContent = '연결 중...';
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} else {
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statusText.textContent = '연결 대기 중';
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}
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}
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function updateButtonState() {
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const button = document.getElementById('start-button');
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if (peerConnection && (peerConnection.connectionState === 'connecting' || peerConnection.connectionState === 'new')) {
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button.innerHTML = `
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<div class="icon-with-spinner">
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<div class="spinner"></div>
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<span>연결 중...</span>
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</div>
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`;
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updateStatus('connecting');
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} else if (peerConnection && peerConnection.connectionState === 'connected') {
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button.innerHTML = `
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<div class="icon-with-spinner">
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<div class="audio-visualizer" id="audio-visualizer">
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<div class="visualizer-bar"></div>
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<div class="visualizer-bar"></div>
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<div class="visualizer-bar"></div>
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<div class="visualizer-bar"></div>
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<div class="visualizer-bar"></div>
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</div>
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<span>대화 종료</span>
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</div>
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`;
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updateStatus('connected');
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} else {
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button.innerHTML = '대화 시작';
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updateStatus('disconnected');
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}
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}
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function setupAudioVisualization(stream) {
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audioContext = new (window.AudioContext || window.webkitAudioContext)();
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analyser = audioContext.createAnalyser();
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audioSource = audioContext.createMediaStreamSource(stream);
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audioSource.connect(analyser);
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analyser.fftSize = 256;
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const bufferLength = analyser.frequencyBinCount;
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const dataArray = new Uint8Array(bufferLength);
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const visualizerBars = document.querySelectorAll('.visualizer-bar');
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const barCount = visualizerBars.length;
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function updateAudioLevel() {
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analyser.getByteFrequencyData(dataArray);
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// Calculate levels for each bar from different frequency ranges
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for (let i = 0; i < barCount; i++) {
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// Divide frequency data into segments for each bar
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const start = Math.floor(i * (bufferLength / barCount));
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const end = Math.floor((i + 1) * (bufferLength / barCount));
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let sum = 0;
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for (let j = start; j < end; j++) {
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sum += dataArray[j];
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}
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const average = sum / (end - start) / 255;
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// Add some minimum height and scale effect
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const scaleY = 0.1 + average * 0.9;
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visualizerBars[i].style.transform = `scaleY(${scaleY})`;
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}
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animationFrame = requestAnimationFrame(updateAudioLevel);
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}
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updateAudioLevel();
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}
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function showError(message) {
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const toast = document.getElementById('error-toast');
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toast.textContent = message;
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toast.className = 'toast error';
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toast.style.display = 'block';
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// Hide toast after 5 seconds
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setTimeout(() => {
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toast.style.display = 'none';
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}, 5000);
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}
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async function setupWebRTC() {
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const config = __RTC_CONFIGURATION__;
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peerConnection = new RTCPeerConnection(config);
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const timeoutId = setTimeout(() => {
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const toast = document.getElementById('error-toast');
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toast.textContent = "연결이 평소보다 오래 걸리고 있습니다. VPN을 사용 중이신가요?";
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toast.className = 'toast warning';
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toast.style.display = 'block';
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// Hide warning after 5 seconds
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setTimeout(() => {
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toast.style.display = 'none';
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}, 5000);
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}, 5000);
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try {
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const stream = await navigator.mediaDevices.getUserMedia({
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422 |
-
audio: true
|
423 |
-
});
|
424 |
-
setupAudioVisualization(stream);
|
425 |
-
stream.getTracks().forEach(track => {
|
426 |
-
peerConnection.addTrack(track, stream);
|
427 |
-
});
|
428 |
-
peerConnection.addEventListener('track', (evt) => {
|
429 |
-
if (audioOutput.srcObject !== evt.streams[0]) {
|
430 |
-
audioOutput.srcObject = evt.streams[0];
|
431 |
-
audioOutput.play();
|
432 |
-
}
|
433 |
-
});
|
434 |
-
const dataChannel = peerConnection.createDataChannel('text');
|
435 |
-
dataChannel.onmessage = (event) => {
|
436 |
-
const eventJson = JSON.parse(event.data);
|
437 |
-
if (eventJson.type === "error") {
|
438 |
-
showError(eventJson.message);
|
439 |
-
}
|
440 |
-
};
|
441 |
-
const offer = await peerConnection.createOffer();
|
442 |
-
await peerConnection.setLocalDescription(offer);
|
443 |
-
await new Promise((resolve) => {
|
444 |
-
if (peerConnection.iceGatheringState === "complete") {
|
445 |
-
resolve();
|
446 |
-
} else {
|
447 |
-
const checkState = () => {
|
448 |
-
if (peerConnection.iceGatheringState === "complete") {
|
449 |
-
peerConnection.removeEventListener("icegatheringstatechange", checkState);
|
450 |
-
resolve();
|
451 |
-
}
|
452 |
-
};
|
453 |
-
peerConnection.addEventListener("icegatheringstatechange", checkState);
|
454 |
-
}
|
455 |
-
});
|
456 |
-
peerConnection.addEventListener('connectionstatechange', () => {
|
457 |
-
console.log('connectionstatechange', peerConnection.connectionState);
|
458 |
-
if (peerConnection.connectionState === 'connected') {
|
459 |
-
clearTimeout(timeoutId);
|
460 |
-
const toast = document.getElementById('error-toast');
|
461 |
-
toast.style.display = 'none';
|
462 |
-
}
|
463 |
-
updateButtonState();
|
464 |
-
});
|
465 |
-
webrtc_id = Math.random().toString(36).substring(7);
|
466 |
-
const response = await fetch('/webrtc/offer', {
|
467 |
-
method: 'POST',
|
468 |
-
headers: { 'Content-Type': 'application/json' },
|
469 |
-
body: JSON.stringify({
|
470 |
-
sdp: peerConnection.localDescription.sdp,
|
471 |
-
type: peerConnection.localDescription.type,
|
472 |
-
webrtc_id: webrtc_id
|
473 |
-
})
|
474 |
-
});
|
475 |
-
const serverResponse = await response.json();
|
476 |
-
if (serverResponse.status === 'failed') {
|
477 |
-
showError(serverResponse.meta.error === 'concurrency_limit_reached'
|
478 |
-
? `너무 많은 연결입니다. 최대 한도는 ${serverResponse.meta.limit} 입니다.`
|
479 |
-
: serverResponse.meta.error);
|
480 |
-
stop();
|
481 |
-
return;
|
482 |
-
}
|
483 |
-
await peerConnection.setRemoteDescription(serverResponse);
|
484 |
-
const eventSource = new EventSource('/outputs?webrtc_id=' + webrtc_id);
|
485 |
-
eventSource.addEventListener("output", (event) => {
|
486 |
-
const eventJson = JSON.parse(event.data);
|
487 |
-
addMessage("assistant", eventJson.content);
|
488 |
-
});
|
489 |
-
} catch (err) {
|
490 |
-
clearTimeout(timeoutId);
|
491 |
-
console.error('Error setting up WebRTC:', err);
|
492 |
-
showError('연결을 설정하지 못했습니다. 다시 시도해 주세요.');
|
493 |
-
stop();
|
494 |
-
}
|
495 |
-
}
|
496 |
-
function addMessage(role, content) {
|
497 |
-
const messageDiv = document.createElement('div');
|
498 |
-
messageDiv.classList.add('message', role);
|
499 |
-
messageDiv.textContent = content;
|
500 |
-
chatMessages.appendChild(messageDiv);
|
501 |
-
chatMessages.scrollTop = chatMessages.scrollHeight;
|
502 |
-
}
|
503 |
-
function stop() {
|
504 |
-
if (animationFrame) {
|
505 |
-
cancelAnimationFrame(animationFrame);
|
506 |
-
}
|
507 |
-
if (audioContext) {
|
508 |
-
audioContext.close();
|
509 |
-
audioContext = null;
|
510 |
-
analyser = null;
|
511 |
-
audioSource = null;
|
512 |
-
}
|
513 |
-
if (peerConnection) {
|
514 |
-
if (peerConnection.getTransceivers) {
|
515 |
-
peerConnection.getTransceivers().forEach(transceiver => {
|
516 |
-
if (transceiver.stop) {
|
517 |
-
transceiver.stop();
|
518 |
-
}
|
519 |
-
});
|
520 |
-
}
|
521 |
-
if (peerConnection.getSenders) {
|
522 |
-
peerConnection.getSenders().forEach(sender => {
|
523 |
-
if (sender.track && sender.track.stop) sender.track.stop();
|
524 |
-
});
|
525 |
-
}
|
526 |
-
console.log('closing');
|
527 |
-
peerConnection.close();
|
528 |
-
}
|
529 |
-
updateButtonState();
|
530 |
-
audioLevel = 0;
|
531 |
-
}
|
532 |
-
startButton.addEventListener('click', () => {
|
533 |
-
console.log('clicked');
|
534 |
-
console.log(peerConnection, peerConnection?.connectionState);
|
535 |
-
if (!peerConnection || peerConnection.connectionState !== 'connected') {
|
536 |
-
setupWebRTC();
|
537 |
-
} else {
|
538 |
-
console.log('stopping');
|
539 |
-
stop();
|
540 |
-
}
|
541 |
-
});
|
542 |
-
</script>
|
543 |
-
</body>
|
544 |
-
|
545 |
-
</html>
|
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