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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>Biryani Hub Registration</title>
<link rel="stylesheet" href="{{ url_for('static', filename='styles.css') }}">
</head>
<body>
<div class="container">
<h1>Biryani Hub</h1>
<label for="name">Name:</label>
<input type="text" id="name" readonly>
<label for="email">Email:</label>
<input type="text" id="email" readonly>
<p id="status">Initializing...</p>
<audio id="audio-player" autoplay></audio>
</div>
<script>
async function playAudio(src) {
const audioPlayer = document.getElementById('audio-player');
audioPlayer.src = src;
await audioPlayer.play();
return new Promise(resolve => {
audioPlayer.onended = resolve;
});
}
async function recordAudio() {
const stream = await navigator.mediaDevices.getUserMedia({ audio: true });
const mediaRecorder = new MediaRecorder(stream);
const audioChunks = [];
mediaRecorder.ondataavailable = event => {
audioChunks.push(event.data);
};
mediaRecorder.start();
await new Promise(resolve => setTimeout(resolve, 4000)); // Record for 4 seconds
mediaRecorder.stop();
return new Promise(resolve => {
mediaRecorder.onstop = () => {
const audioBlob = new Blob(audioChunks, { type: 'audio/wav' });
resolve(audioBlob);
};
});
}
async function transcribeAudio(audioBlob) {
const formData = new FormData();
formData.append('audio', audioBlob, 'input.wav');
const response = await fetch('/transcribe', {
method: 'POST',
body: formData
});
const result = await response.json();
return result.text || 'Unable to transcribe audio.';
}
async function startInteraction() {
const status = document.getElementById('status');
const nameInput = document.getElementById('name');
const emailInput = document.getElementById('email');
status.textContent = 'Playing welcome message...';
await playAudio('{{ url_for("static", filename="welcome.mp3") }}');
status.textContent = 'Asking for your name...';
await playAudio('{{ url_for("static", filename="ask_name.mp3") }}');
status.textContent = 'Recording your name...';
const nameAudio = await recordAudio();
const nameText = await transcribeAudio(nameAudio);
nameInput.value = nameText;
status.textContent = 'Asking for your email...';
await playAudio('{{ url_for("static", filename="ask_email.mp3") }}');
status.textContent = 'Recording your email...';
const emailAudio = await recordAudio();
const emailText = await transcribeAudio(emailAudio);
emailInput.value = emailText;
status.textContent = 'Playing thank you message...';
await playAudio('{{ url_for("static", filename="thank_you.mp3") }}');
status.textContent = 'Registration complete.';
}
window.onload = startInteraction;
</script>
</body>
</html>