A robot interaction page to send and receive messages from the robot #10
66
src/App.tsx
66
src/App.tsx
@@ -1,78 +1,18 @@
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import { useState, useEffect } from 'react'
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import { Routes, Route } from 'react-router'
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import { Routes, Route } from 'react-router'
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import './App.css'
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import './App.css'
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import TemplatePage from './pages/TemplatePage/Template.tsx'
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import TemplatePage from './pages/TemplatePage/Template.tsx'
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import Home from './pages/Home/Home.tsx'
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import Home from './pages/Home/Home.tsx'
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import ServerComms from './pages/ServerComms/ServerComms.tsx'
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function App() {
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const [message, setMessage] = useState('');
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const [sseMessage, setSseMessage] = useState('');
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const [spoken, setSpoken] = useState<string>("");
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const sendMessage = async () => {
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try {
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const response = await fetch("http://localhost:8000/message", {
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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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console.log(data);
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} catch (error) {
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console.error("Error sending message: ", error);
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}
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};
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useEffect(() => {
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const eventSource = new EventSource("http://localhost:8000/sse");
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eventSource.onmessage = (event) => {
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setSseMessage(event.data);
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try {
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const data = JSON.parse(event.data);
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if (data.speech) setSpoken(data.speech);
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} catch {}
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};
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return () => {
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eventSource.close();
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};
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}, []);
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return (
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<div className="App">
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<div>
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<input
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type="text"
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value={message}
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onChange={(e) => setMessage(e.target.value)}
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onKeyDown={(e) => e.key === "Enter" && sendMessage().then(() => setMessage(""))}
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placeholder="Enter a message"
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/>
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<button onClick={sendMessage}>Send Message to Backend</button>
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</div>
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<div>
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<h2>Message from Server (SSE):</h2>
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<p>{sseMessage}</p>
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</div>
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<div>
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<h2>Spoken text (SSE):</h2>
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<p>{spoken}</p>
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</div>
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</div>
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);
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/*
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function App(){
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function App(){
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return (
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return (
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<Routes>
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<Routes>
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<Route path="/" element={<Home />} />
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<Route path="/" element={<Home />} />
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<Route path="/Template" element={<TemplatePage />} />
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<Route path="/Template" element={<TemplatePage />} />
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<Route path="/ServerComms" element = {<ServerComms />} />
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</Routes>
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</Routes>
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)
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)
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}
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}
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*/
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export default App
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export default App
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@@ -1,4 +1,4 @@
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import { useState } from 'react'
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//import { useState } from 'react'
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import { Link } from 'react-router'
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import { Link } from 'react-router'
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import reactLogo from '../../assets/react.svg'
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import reactLogo from '../../assets/react.svg'
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import viteLogo from '../../assets/vite.svg'
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import viteLogo from '../../assets/vite.svg'
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@@ -29,7 +29,7 @@ function Home() {
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<h1>Vite + React</h1>
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<h1>Vite + React</h1>
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<Counter />
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<Counter />
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<Link to = '/Template'>
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<Link to = '/ServerComms'>
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<button className='movePage right' onClick={() : void => {}}>
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<button className='movePage right' onClick={() : void => {}}>
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Page Cool --{'>'}
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Page Cool --{'>'}
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</button>
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</button>
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0
src/pages/ServerComms/ServerComms.css
Normal file
0
src/pages/ServerComms/ServerComms.css
Normal file
80
src/pages/ServerComms/ServerComms.tsx
Normal file
80
src/pages/ServerComms/ServerComms.tsx
Normal file
@@ -0,0 +1,80 @@
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import { useState, useEffect } from 'react'
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import { Link } from 'react-router'
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//import Counter from '../../components/components.tsx'
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//this is your css file where you can style your buttons and such
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//you can still use css parts from App.css, but also overwrite them
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function ServerComms() {
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const [message, setMessage] = useState('');
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const [sseMessage, setSseMessage] = useState('');
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const [spoken, setSpoken] = useState<string>("");
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const sendMessage = async () => {
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try {
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const response = await fetch("http://localhost:8000/message", {
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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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console.log(data);
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} catch (error) {
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console.error("Error sending message: ", error);
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}
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};
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useEffect(() => {
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const eventSource = new EventSource("http://localhost:8000/sse");
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eventSource.onmessage = (event) => {
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setSseMessage(event.data);
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try {
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const data = JSON.parse(event.data);
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if (data.speech) setSpoken(data.speech);
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} catch {}
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};
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return () => {
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eventSource.close();
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};
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}, []);
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return (
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<div className="App">
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<div>
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<input
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type="text"
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value={message}
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onChange={(e) => setMessage(e.target.value)}
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onKeyDown={(e) => e.key === "Enter" && sendMessage().then(() => setMessage(""))}
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placeholder="Enter a message"
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/>
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<button onClick={sendMessage}>Send Message to Backend</button>
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</div>
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<div>
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<h2>Message from Server (SSE):</h2>
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<p>{sseMessage}</p>
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</div>
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<div>
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<h2>Spoken text (SSE):</h2>
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<p>{spoken}</p>
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</div>
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<div>
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<Link to = {"/"}> {/* here you link to the homepage, in App.tsx you can link new pages */}
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<button className= 'movePage left' onClick={() :void => {}}>
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Page {'<'}-- Go Home
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</button>
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</Link>
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</div>
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</div>
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);
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}
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export default ServerComms
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@@ -1,7 +1,8 @@
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import { useState } from 'react'
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import { useState } from 'react'
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import { Link } from 'react-router'
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import { Link } from 'react-router'
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import Counter from '../../components/components.tsx'
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import Counter from '../../components/components.tsx'
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import style from './Template.module.css'
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//import style from './Template.module.css'
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import '../../App.css'
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//this is your css file where you can style your buttons and such
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//this is your css file where you can style your buttons and such
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//you can still use css parts from App.css, but also overwrite them
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//you can still use css parts from App.css, but also overwrite them
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|
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Block a user