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<!DOCTYPE html> |
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<html lang="en"> |
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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>Asian Food Chatbot</title> |
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<style> |
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body { |
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font-family: Arial, sans-serif; |
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background-color: #f4f4f9; |
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margin: 0; |
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padding: 0; |
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display: flex; |
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justify-content: center; |
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align-items: center; |
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height: 100vh; |
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} |
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.chat-container { |
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width: 500px; |
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background-color: #fff; |
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box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); |
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border-radius: 8px; |
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overflow: hidden; |
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display: flex; |
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flex-direction: column; |
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} |
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.chat-header { |
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background-color: #007bff; |
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color: #fff; |
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padding: 10px; |
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text-align: center; |
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font-size: 1.2em; |
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} |
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.chat-messages { |
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flex: 1; |
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padding: 10px; |
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overflow-y: auto; |
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} |
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.chat-input { |
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display: flex; |
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border-top: 1px solid #ddd; |
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} |
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.chat-input input { |
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flex: 1; |
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padding: 10px; |
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border: none; |
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border-radius: 0; |
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outline: none; |
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} |
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.chat-input button { |
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padding: 10px; |
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background-color: #007bff; |
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color: #fff; |
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border: none; |
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cursor: pointer; |
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} |
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.chat-input button:hover { |
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background-color: #0056b3; |
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} |
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.message { |
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margin-bottom: 10px; |
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} |
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.message.user { |
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text-align: right; |
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} |
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.message.bot { |
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text-align: left; |
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} |
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.message .text { |
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display: inline-block; |
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padding: 10px; |
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border-radius: 8px; |
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max-width: 70%; |
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} |
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.message.user .text { |
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background-color: #007bff; |
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color: #fff; |
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} |
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.message.bot .text { |
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background-color: #f1f1f1; |
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color: #333; |
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} |
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</style> |
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<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script> |
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<script src="https://aka.ms/csspeech/jsbrowserpackageraw"></script> |
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</head> |
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<body> |
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<div class="chat-container"> |
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<div class="chat-header">Asian Food Chatbot - English only</div> |
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<div class="chat-messages" id="chat-messages"></div> |
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<div class="chat-input"> |
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<input type="text" id="question" placeholder="Type a message..."> |
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<button onclick="askQuestion()">Ask</button> |
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<button onclick="startListening()" style="background-color:green">🎤 Speak</button> |
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</div> |
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</div> |
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<audio id="audio" controls style="display:none;"></audio> |
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<script> |
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const speechKey = 'BHMIZNZ8xH7JQHXaGAoaOlwdx3bjxvhyuLxpHumSiRPXxpo1Rpb5JQQJ99BAACqBBLyXJ3w3AAAYACOGvOBV'; |
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const speechRegion = 'southeastasia'; |
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function askQuestion() { |
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const question = document.getElementById('question').value; |
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if (!question) return; |
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axios.post('/ask', { question }).then(response => { |
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console.log("Response:", response.data); |
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const chatMessages = document.getElementById('chat-messages'); |
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const userMessage = document.createElement('div'); |
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userMessage.textContent = `You: ${question}`; |
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chatMessages.appendChild(userMessage); |
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const botMessage = document.createElement('div'); |
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botMessage.textContent = `Bot: ${response.data.answer}`; |
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botMessage.style.marginBottom = "10px"; |
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chatMessages.appendChild(botMessage); |
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const audioElement = document.getElementById('audio'); |
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audioElement.src = response.data.audio + '?t=' + new Date().getTime(); |
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audioElement.style.display = 'block'; |
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audioElement.play(); |
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document.getElementById('question').value = ''; |
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}).catch(error => { |
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console.error("Error:", error); |
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}); |
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} |
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function startListening() { |
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const speechConfig = SpeechSDK.SpeechConfig.fromSubscription(speechKey, speechRegion); |
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const audioConfig = SpeechSDK.AudioConfig.fromDefaultMicrophoneInput(); |
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const recognizer = new SpeechSDK.SpeechRecognizer(speechConfig, audioConfig); |
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recognizer.recognizeOnceAsync(result => { |
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if (result.reason === SpeechSDK.ResultReason.RecognizedSpeech) { |
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console.log("Recognized Text:", result.text); |
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document.getElementById('question').value = result.text; |
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askQuestion(); |
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} else { |
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console.error("Speech Recognition Error:", result.errorDetails); |
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} |
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}, err => { |
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console.error("Error recognizing speech:", err); |
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}); |
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} |
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</script> |
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</body> |
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</html> |
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