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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 - Multi Language</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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</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 - Multi Language</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="user-input" placeholder="Type a message..."> |
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<button onclick="sendMessage()">Send</button> |
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</div> |
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</div> |
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<script> |
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function sendMessage() { |
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const userInput = document.getElementById('user-input'); |
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const message = userInput.value.trim(); |
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if (message) { |
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addMessage('user', message); |
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userInput.value = ''; |
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fetch('/ask', { |
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method: 'POST', |
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headers: { |
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'Content-Type': 'application/json' |
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}, |
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body: JSON.stringify({ question: message }) |
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}) |
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.then(response => response.json()) |
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.then(data => { |
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addMessage('bot', data.answer); |
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}) |
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.catch(error => { |
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console.error('Error:', error); |
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addMessage('bot', 'Error: Unable to retrieve answer'); |
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}); |
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} |
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} |
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function addMessage(sender, text) { |
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const chatMessages = document.getElementById('chat-messages'); |
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const messageElement = document.createElement('div'); |
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messageElement.classList.add('message', sender); |
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const textElement = document.createElement('div'); |
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textElement.classList.add('text'); |
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textElement.textContent = text; |
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messageElement.appendChild(textElement); |
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chatMessages.appendChild(messageElement); |
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chatMessages.scrollTop = chatMessages.scrollHeight; |
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} |
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</script> |
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</body> |
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</html> |
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