├── .gitignore ├── LICENSE ├── README.md ├── now.json ├── package-lock.json ├── package.json ├── public ├── favicon.ico ├── index.html └── manifest.json └── src ├── App-formatted.js ├── App.css ├── App.js ├── App.test.js ├── index.css ├── index.js └── serviceWorker.js /.gitignore: -------------------------------------------------------------------------------- 1 | # Logs 2 | logs 3 | *.log 4 | npm-debug.log* 5 | yarn-debug.log* 6 | yarn-error.log* 7 | 8 | # Runtime data 9 | pids 10 | *.pid 11 | *.seed 12 | *.pid.lock 13 | 14 | # Directory for instrumented libs generated by jscoverage/JSCover 15 | lib-cov 16 | 17 | # Coverage directory used by tools like istanbul 18 | coverage 19 | 20 | # nyc test coverage 21 | .nyc_output 22 | 23 | # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files) 24 | .grunt 25 | 26 | # Bower dependency directory (https://bower.io/) 27 | bower_components 28 | 29 | # node-waf configuration 30 | .lock-wscript 31 | 32 | # Compiled binary addons (https://nodejs.org/api/addons.html) 33 | build/Release 34 | 35 | # Dependency directories 36 | node_modules/ 37 | jspm_packages/ 38 | 39 | # TypeScript v1 declaration files 40 | typings/ 41 | 42 | # Optional npm cache directory 43 | .npm 44 | 45 | # Optional eslint cache 46 | .eslintcache 47 | 48 | # Optional REPL history 49 | .node_repl_history 50 | 51 | # Output of 'npm pack' 52 | *.tgz 53 | 54 | # Yarn Integrity file 55 | .yarn-integrity 56 | 57 | # dotenv environment variables file 58 | .env 59 | 60 | # next.js build output 61 | .next 62 | package-lock.json 63 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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Limitation of Liability. 599 | 600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 608 | SUCH DAMAGES. 609 | 610 | 17. Interpretation of Sections 15 and 16. 611 | 612 | If the disclaimer of warranty and limitation of liability provided 613 | above cannot be given local legal effect according to their terms, 614 | reviewing courts shall apply local law that most closely approximates 615 | an absolute waiver of all civil liability in connection with the 616 | Program, unless a warranty or assumption of liability accompanies a 617 | copy of the Program in return for a fee. 618 | 619 | END OF TERMS AND CONDITIONS 620 | 621 | How to Apply These Terms to Your New Programs 622 | 623 | If you develop a new program, and you want it to be of the greatest 624 | possible use to the public, the best way to achieve this is to make it 625 | free software which everyone can redistribute and change under these terms. 626 | 627 | To do so, attach the following notices to the program. It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # fcc-socket-client -------------------------------------------------------------------------------- /now.json: -------------------------------------------------------------------------------- 1 | { 2 | "version": 1 3 | } 4 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "socket-client", 3 | "version": "0.1.0", 4 | "private": true, 5 | "dependencies": { 6 | "@withvoid/melting-pot": "^1.6.0", 7 | "react": "^16.8.6", 8 | "react-dom": "^16.8.6", 9 | "react-scripts": "3.0.0", 10 | "react-use-localstorage": "^3.0.1-alpha.0", 11 | "styled-components": "^4.2.0", 12 | "use-immer": "^0.3.0", 13 | "use-socket.io-client": "^1.0.4" 14 | }, 15 | "scripts": { 16 | "start": "react-scripts start", 17 | "build": "react-scripts build", 18 | "test": "react-scripts test", 19 | "eject": "react-scripts eject" 20 | }, 21 | "eslintConfig": { 22 | "extends": "react-app" 23 | }, 24 | "browserslist": { 25 | "production": [ 26 | ">0.2%", 27 | "not dead", 28 | "not op_mini all" 29 | ], 30 | "development": [ 31 | "last 1 chrome version", 32 | "last 1 firefox version", 33 | "last 1 safari version" 34 | ] 35 | } 36 | } 37 | -------------------------------------------------------------------------------- /public/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/akash-joshi/fcc-socket-client/27ffe5d58f8bd14d8bee70f0c53f3cfbc25ab4a6/public/favicon.ico -------------------------------------------------------------------------------- /public/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 12 | 13 | 14 | 15 | 24 | React App 25 | 26 | 27 | 28 |
29 | 39 | 40 | 41 | -------------------------------------------------------------------------------- /public/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "short_name": "React App", 3 | "name": "Create React App Sample", 4 | "icons": [ 5 | { 6 | "src": "favicon.ico", 7 | "sizes": "64x64 32x32 24x24 16x16", 8 | "type": "image/x-icon" 9 | } 10 | ], 11 | "start_url": ".", 12 | "display": "standalone", 13 | "theme_color": "#000000", 14 | "background_color": "#ffffff" 15 | } 16 | -------------------------------------------------------------------------------- /src/App-formatted.js: -------------------------------------------------------------------------------- 1 | // App.js 2 | 3 | import React, { useState, useEffect } from "react"; 4 | import useSocket from "use-socket.io-client"; 5 | import { useImmer } from "use-immer"; 6 | 7 | import "./index.css"; 8 | 9 | const Messages = props => 10 | props.data.map(m => 11 | m[0] !== "" ? ( 12 |
  • 13 | {m[0]} :
    {m[1]}
    14 |
    • 15 | ) : ( 16 |
  • {m[1]}
    • 17 | ) 18 | ); 19 | 20 | const Online = props => props.data.map(m =>
  • {m[1]}
    • ); 21 | 22 | export default () => { 23 | const [id, setId] = useState(""); 24 | const [nameInput, setNameInput] = useState(""); 25 | const [room, setRoom] = useState(""); 26 | const [input, setInput] = useState(""); 27 | 28 | const [socket] = useSocket("https://open-chat-naostsaecf.now.sh"); 29 | socket.connect(); 30 | 31 | const [messages, setMessages] = useImmer([]); 32 | 33 | const [online, setOnline] = useImmer([]); 34 | 35 | useEffect(() => { 36 | socket.on("message que", (nick, message) => { 37 | setMessages(draft => { 38 | draft.push([nick, message]); 39 | }); 40 | }); 41 | 42 | socket.on("update", message => 43 | setMessages(draft => { 44 | draft.push(["", message]); 45 | }) 46 | ); 47 | 48 | socket.on("people-list", people => { 49 | let newState = []; 50 | for (let person in people) { 51 | newState.push([people[person].id, people[person].nick]); 52 | } 53 | setOnline(draft => { 54 | draft.push(...newState); 55 | }); 56 | console.log(online); 57 | }); 58 | 59 | socket.on("add-person", (nick, id) => { 60 | setOnline(draft => { 61 | draft.push([id, nick]); 62 | }); 63 | }); 64 | 65 | socket.on("remove-person", id => { 66 | setOnline(draft => draft.filter(m => m[0] !== id)); 67 | }); 68 | 69 | socket.on("chat message", (nick, message) => { 70 | setMessages(draft => { 71 | draft.push([nick, message]); 72 | }); 73 | }); 74 | }, 0); 75 | 76 | const handleSubmit = e => { 77 | e.preventDefault(); 78 | if (!nameInput) { 79 | return alert("Name can't be empty"); 80 | } 81 | setId(name); 82 | socket.emit("join", name, room); 83 | }; 84 | 85 | const handleSend = e => { 86 | e.preventDefault(); 87 | if (input !== "") { 88 | socket.emit("chat message", input, room); 89 | setInput(""); 90 | } 91 | }; 92 | 93 | return id ? ( 94 |
    95 |
      96 | 97 |
    98 |
      99 | {" "} 100 | 🌐 : {" "} 101 |
    102 |
    103 |
    handleSend(e)} style={{ display: "flex" }}> 104 | setInput(e.target.value.trim())} /> 105 | 108 |
    109 |
    110 |
    111 | ) : ( 112 |
    113 |
    handleSubmit(event)}> 114 | setNameInput(e.target.value.trim())} 117 | required 118 | placeholder="What is your name .." 119 | /> 120 |
    121 | setRoom(e.target.value.trim())} 124 | placeholder="What is your room .." 125 | /> 126 |
    127 | 128 |
    129 |
    130 | ); 131 | }; 132 | -------------------------------------------------------------------------------- /src/App.css: -------------------------------------------------------------------------------- 1 | .App { 2 | text-align: center; 3 | } 4 | 5 | .App-logo { 6 | animation: App-logo-spin infinite 20s linear; 7 | height: 40vmin; 8 | pointer-events: none; 9 | } 10 | 11 | .App-header { 12 | background-color: #282c34; 13 | min-height: 100vh; 14 | display: flex; 15 | flex-direction: column; 16 | align-items: center; 17 | justify-content: center; 18 | font-size: calc(10px + 2vmin); 19 | color: white; 20 | } 21 | 22 | .App-link { 23 | color: #61dafb; 24 | } 25 | 26 | @keyframes App-logo-spin { 27 | from { 28 | transform: rotate(0deg); 29 | } 30 | to { 31 | transform: rotate(360deg); 32 | } 33 | } 34 | -------------------------------------------------------------------------------- /src/App.js: -------------------------------------------------------------------------------- 1 | // App.js 2 | 3 | import React, { useState, useEffect } from 'react'; 4 | import useSocket from 'use-socket.io-client'; 5 | import { useImmer } from 'use-immer'; 6 | 7 | import './index.css'; 8 | 9 | const Messages = props => props.data.map(m => m[0] !== '' ? (
  • {m[0]} :
    {m[1]}
    • ) : (
  • {m[1]}
    • ) ); 10 | 11 | const Online = props => props.data.map(m =>
  • {m[1]}
    • ) 12 | 13 | export default () => { 14 | const [id, setId] = useState(''); 15 | const [nameInput, setNameInput] = useState(''); 16 | const [room, setRoom] = useState(''); 17 | const [input, setInput] = useState(''); 18 | 19 | const [socket] = useSocket('https://open-chat-naostsaecf.now.sh'); 20 | socket.connect(); 21 | 22 | const [messages, setMessages] = useImmer([]); 23 | 24 | const [online, setOnline] = useImmer([]); 25 | 26 | useEffect(()=>{ 27 | socket.on('message que',(nick,message) => { 28 | setMessages(draft => { 29 | draft.push([nick,message]) 30 | }) 31 | }); 32 | 33 | socket.on('update',message => setMessages(draft => { 34 | draft.push(['',message]); 35 | })) 36 | 37 | socket.on('people-list',people => { 38 | let newState = []; 39 | for(let person in people){ 40 | newState.push([people[person].id,people[person].nick]); 41 | } 42 | setOnline(draft=>{draft.push(...newState)}); 43 | console.log(online) 44 | }); 45 | 46 | socket.on('add-person',(nick,id)=>{ 47 | setOnline(draft => { 48 | draft.push([id,nick]) 49 | }) 50 | }) 51 | 52 | socket.on('remove-person',id=>{ 53 | setOnline(draft => draft.filter(m => m[0] !== id)) 54 | }) 55 | 56 | socket.on('chat message',(nick,message)=>{ 57 | setMessages(draft => {draft.push([nick,message])}) 58 | }) 59 | },0); 60 | 61 | const handleSubmit = e => { 62 | e.preventDefault(); 63 | if (!nameInput) { 64 | return alert("Name can't be empty"); 65 | } 66 | setId(nameInput); 67 | socket.emit("join", nameInput,room); 68 | }; 69 | 70 | const handleSend = e => { 71 | e.preventDefault(); 72 | if(input !== ''){ 73 | socket.emit('chat message',input,room); 74 | setInput(''); 75 | } 76 | } 77 | 78 | return id ? ( 79 |
    80 |
    81 |
      🌐 :
    82 |
    83 |
    handleSend(e)} style={{display: 'flex'}}> 84 | setInput(e.target.value.trim())} /> 85 |
    86 |
    87 |
    88 | ) : ( 89 |
    90 |
    handleSubmit(event)}> 91 | setNameInput(e.target.value.trim())} required placeholder="What is your name .." />
    92 | setRoom(e.target.value.trim())} placeholder="What is your room .." />
    93 | 94 |
    95 |
    96 | ); 97 | }; -------------------------------------------------------------------------------- /src/App.test.js: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import ReactDOM from 'react-dom'; 3 | import App from './App'; 4 | 5 | it('renders without crashing', () => { 6 | const div = document.createElement('div'); 7 | ReactDOM.render(, div); 8 | ReactDOM.unmountComponentAtNode(div); 9 | }); 10 | -------------------------------------------------------------------------------- /src/index.css: -------------------------------------------------------------------------------- 1 | * { 2 | margin: 0; 3 | padding: 0; 4 | box-sizing: border-box; 5 | } 6 | input:focus, 7 | select:focus, 8 | textarea:focus, 9 | button:focus { 10 | outline: none; 11 | } 12 | body { 13 | font: 16px Helvetica, Arial; 14 | } 15 | #sendform { 16 | background: white; 17 | padding: 5px; 18 | position: fixed; 19 | bottom: 0; 20 | width: 100%; 21 | } 22 | #sendform input { 23 | border: solid; 24 | padding: 10px; 25 | width: 95%; 26 | border-radius: 20px; 27 | margin-right: 0.25%; 28 | border-width: 1px; 29 | } 30 | #sendform button { 31 | background: rgb(130, 224, 255); 32 | border: none; 33 | padding: 10px 0 10px 0; 34 | border-radius: 20px; 35 | } 36 | #messages { 37 | margin-bottom: 45px; 38 | list-style-type: none; 39 | height: 95%; 40 | overflow: scroll; 41 | flex: 3; 42 | } 43 | #messages li { 44 | padding: 5px 10px; 45 | padding-left: 30px; 46 | } 47 | #messages li:nth-child(odd) { 48 | background: #eee; 49 | } 50 | #online { 51 | padding-left: 5px; 52 | margin-left: auto; 53 | margin-bottom: 45px; 54 | flex: 1; 55 | list-style: none; 56 | overflow: scroll; 57 | } 58 | #online li { 59 | margin-left: 25px; 60 | } 61 | .innermsg { 62 | padding-left: 20px; 63 | } 64 | #login { 65 | display: ""; 66 | text-align: center; 67 | vertical-align: middle; 68 | margin-top: 150px; 69 | line-height: 3em; 70 | } 71 | .update { 72 | text-align: center; 73 | vertical-align: middle; 74 | } -------------------------------------------------------------------------------- /src/index.js: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import ReactDOM from 'react-dom'; 3 | import './index.css'; 4 | import App from './App'; 5 | import * as serviceWorker from './serviceWorker'; 6 | 7 | ReactDOM.render(, document.getElementById('root')); 8 | 9 | // If you want your app to work offline and load faster, you can change 10 | // unregister() to register() below. Note this comes with some pitfalls. 11 | // Learn more about service workers: https://bit.ly/CRA-PWA 12 | serviceWorker.unregister(); 13 | -------------------------------------------------------------------------------- /src/serviceWorker.js: -------------------------------------------------------------------------------- 1 | // This optional code is used to register a service worker. 2 | // register() is not called by default. 3 | 4 | // This lets the app load faster on subsequent visits in production, and gives 5 | // it offline capabilities. However, it also means that developers (and users) 6 | // will only see deployed updates on subsequent visits to a page, after all the 7 | // existing tabs open on the page have been closed, since previously cached 8 | // resources are updated in the background. 9 | 10 | // To learn more about the benefits of this model and instructions on how to 11 | // opt-in, read https://bit.ly/CRA-PWA 12 | 13 | const isLocalhost = Boolean( 14 | window.location.hostname === 'localhost' || 15 | // [::1] is the IPv6 localhost address. 16 | window.location.hostname === '[::1]' || 17 | // 127.0.0.1/8 is considered localhost for IPv4. 18 | window.location.hostname.match( 19 | /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/ 20 | ) 21 | ); 22 | 23 | export function register(config) { 24 | if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) { 25 | // The URL constructor is available in all browsers that support SW. 26 | const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href); 27 | if (publicUrl.origin !== window.location.origin) { 28 | // Our service worker won't work if PUBLIC_URL is on a different origin 29 | // from what our page is served on. This might happen if a CDN is used to 30 | // serve assets; see https://github.com/facebook/create-react-app/issues/2374 31 | return; 32 | } 33 | 34 | window.addEventListener('load', () => { 35 | const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`; 36 | 37 | if (isLocalhost) { 38 | // This is running on localhost. Let's check if a service worker still exists or not. 39 | checkValidServiceWorker(swUrl, config); 40 | 41 | // Add some additional logging to localhost, pointing developers to the 42 | // service worker/PWA documentation. 43 | navigator.serviceWorker.ready.then(() => { 44 | console.log( 45 | 'This web app is being served cache-first by a service ' + 46 | 'worker. To learn more, visit https://bit.ly/CRA-PWA' 47 | ); 48 | }); 49 | } else { 50 | // Is not localhost. Just register service worker 51 | registerValidSW(swUrl, config); 52 | } 53 | }); 54 | } 55 | } 56 | 57 | function registerValidSW(swUrl, config) { 58 | navigator.serviceWorker 59 | .register(swUrl) 60 | .then(registration => { 61 | registration.onupdatefound = () => { 62 | const installingWorker = registration.installing; 63 | if (installingWorker == null) { 64 | return; 65 | } 66 | installingWorker.onstatechange = () => { 67 | if (installingWorker.state === 'installed') { 68 | if (navigator.serviceWorker.controller) { 69 | // At this point, the updated precached content has been fetched, 70 | // but the previous service worker will still serve the older 71 | // content until all client tabs are closed. 72 | console.log( 73 | 'New content is available and will be used when all ' + 74 | 'tabs for this page are closed. See https://bit.ly/CRA-PWA.' 75 | ); 76 | 77 | // Execute callback 78 | if (config && config.onUpdate) { 79 | config.onUpdate(registration); 80 | } 81 | } else { 82 | // At this point, everything has been precached. 83 | // It's the perfect time to display a 84 | // "Content is cached for offline use." message. 85 | console.log('Content is cached for offline use.'); 86 | 87 | // Execute callback 88 | if (config && config.onSuccess) { 89 | config.onSuccess(registration); 90 | } 91 | } 92 | } 93 | }; 94 | }; 95 | }) 96 | .catch(error => { 97 | console.error('Error during service worker registration:', error); 98 | }); 99 | } 100 | 101 | function checkValidServiceWorker(swUrl, config) { 102 | // Check if the service worker can be found. If it can't reload the page. 103 | fetch(swUrl) 104 | .then(response => { 105 | // Ensure service worker exists, and that we really are getting a JS file. 106 | const contentType = response.headers.get('content-type'); 107 | if ( 108 | response.status === 404 || 109 | (contentType != null && contentType.indexOf('javascript') === -1) 110 | ) { 111 | // No service worker found. Probably a different app. Reload the page. 112 | navigator.serviceWorker.ready.then(registration => { 113 | registration.unregister().then(() => { 114 | window.location.reload(); 115 | }); 116 | }); 117 | } else { 118 | // Service worker found. Proceed as normal. 119 | registerValidSW(swUrl, config); 120 | } 121 | }) 122 | .catch(() => { 123 | console.log( 124 | 'No internet connection found. App is running in offline mode.' 125 | ); 126 | }); 127 | } 128 | 129 | export function unregister() { 130 | if ('serviceWorker' in navigator) { 131 | navigator.serviceWorker.ready.then(registration => { 132 | registration.unregister(); 133 | }); 134 | } 135 | } 136 | --------------------------------------------------------------------------------