Simple websocket compliant front-end
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47
src/layout/pages/Home.tsx
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47
src/layout/pages/Home.tsx
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import React from "react";
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import useWebSocket from 'react-use-websocket';
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const WS_URL = "ws://localhost:5062/ws";
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const Home = () => {
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const [message, setMessage] = React.useState<string>('');
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const [messages, setMessages] = React.useState<string[]>([]);
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const websocket = useWebSocket(WS_URL, {
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onOpen: () => {
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console.log('WebSocket connection established.');
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},
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onMessage: (event) => {
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setMessages([...messages, event.data]);
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}
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});
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const handleSend = () => {
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websocket.sendMessage(message);
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setMessage('');
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}
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const handleMessageChange = (event: React.ChangeEvent<HTMLInputElement>) => {
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setMessage(event.target.value);
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}
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return (
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<div>
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<form>
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<input type="text" name="message" placeholder="Send a message" value={message}
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onChange={handleMessageChange}/>
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<span onClick={handleSend}>Send</span>
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</form>
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<ul>
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{
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messages.map((message, index) => {
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return <li key={index}>{message}</li>
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})
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}
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</ul>
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</div>
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);
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}
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export default Home;
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9
src/layout/pages/NotFound.tsx
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9
src/layout/pages/NotFound.tsx
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const NotFound = () => {
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return (
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<div>
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404
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</div>
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);
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}
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export default NotFound;
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