76 lines
2.2 KiB
HTML
76 lines
2.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Chatbot</title>
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<style>
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#chat-container {
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width: 500px;
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height: 400px;
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border: 1px solid #ccc;
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overflow-y: auto;
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padding: 10px;
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margin-bottom: 10px;
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}
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.message {
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margin-bottom: 10px;
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}
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.user-message {
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color: blue;
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}
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.bot-message {
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color: green;
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}
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</style>
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</head>
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<body>
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<div id="chat-container"></div>
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<input type="text" id="user-input" placeholder="Type your message...">
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<button onclick="sendMessage()">Send</button>
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<script>
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const chatContainer = document.getElementById('chat-container');
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const userInput = document.getElementById('user-input');
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async function sendMessage() {
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const message = userInput.value.trim();
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if (!message) return;
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// Display user message
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appendMessage('You: ' + message, 'user-message');
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userInput.value = '';
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try {
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const response = await fetch('/chat', {
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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({ message })
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});
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const data = await response.json();
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appendMessage('Bot: ' + data.reply, 'bot-message');
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} catch (error) {
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console.error('Error:', error);
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appendMessage('Error: Failed to get response', 'error');
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}
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}
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function appendMessage(message, className) {
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const messageDiv = document.createElement('div');
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messageDiv.className = `message ${className}`;
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messageDiv.textContent = message;
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chatContainer.appendChild(messageDiv);
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chatContainer.scrollTop = chatContainer.scrollHeight;
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}
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// Allow sending message with Enter key
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userInput.addEventListener('keypress', (e) => {
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if (e.key === 'Enter') {
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sendMessage();
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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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