Joakim Persson
78 lines
2.6 KiB
JavaScript
78 lines
2.6 KiB
JavaScript
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// Get the user input element from the DOM
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const chatbox = document.getElementById('chatbox');
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const userInput = document.getElementById('userInput');
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// Define a function to send the user's message to the AI
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function sendMessage() {
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// Get the user's input message and trim any whitespace
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const message = userInput.value.trim();
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// Check if the message is not empty
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if (message !== '') {
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// Send a POST request to the /api/chat endpoint with the message
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fetch('http://localhost:5000/api/chat', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ message }),
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})
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.then(response => response.json())
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.then(data => {
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// Get the AI's response from the API data
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const aiResponse = data.response;
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// Render the user's original message in the chatbox
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renderMessage(message, 'user-message');
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// Render the AI's response in the chatbox
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renderMessage(aiResponse, 'ai-response');
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// Clear the user input field for the next message
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userInput.value = '';
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})
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.catch(error => console.error('Error sending message:', error));
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}
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}
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// function sendMessage() {
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// const message = userInput.value.trim();
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// if (message !== '') {
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// // Create a new XMLHttpRequest object
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// const xhr = new XMLHttpRequest();
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// // Configure the request
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// xhr.open('POST', 'http://localhost:5000/api/chat'); // Set method to POST and URL
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// xhr.setRequestHeader('Content-Type', 'application/json'); // Essential for sending JSON
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// // Handle response data
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// xhr.onload = function() {
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// if (xhr.status >= 200 && xhr.status < 300) { // Successful response
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// const data = JSON.parse(xhr.responseText);
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// renderMessage(data.response, 'ai-response');
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// } else {
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// console.error('Request failed. Status:', xhr.status);
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// }
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// };
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// // Send the request
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// xhr.send(JSON.stringify({ message }));
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// }
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// }
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// Define a function to render a message in the chatbox with a specific class name
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function renderMessage(text, className) {
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// Create a new div element to hold the message
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const messageElement = document.createElement('div');
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// Add the specified class name to the element
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messageElement.className = className;
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// Set the text content of the element to the message text
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messageElement.textContent = text;
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// Append the message element to the chatbox
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chatbox.appendChild(messageElement);
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}
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