Working on Config system (Saving & Loading user data) #3
30
app.js
30
app.js
@ -5,6 +5,7 @@ import ServeDrive from 'serve-drive';
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import Hyperdrive from 'hyperdrive';
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import Corestore from 'corestore';
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import { EventEmitter } from 'events';
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import fs from "fs";
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const storagePath = `./storage/storage_${Date.now()}_${Math.random().toString(36).substring(2, 15)}`;
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const store = new Corestore(storagePath);
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@ -23,6 +24,13 @@ const eventEmitter = new EventEmitter();
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// Define servePort at the top level
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let servePort;
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// Object to store all the information we want to save
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let config = {
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username: '',
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userAvatar: '',
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rooms: []
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};
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// Function to get a random port between 1337 and 2223
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function getRandomPort() {
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return Math.floor(Math.random() * (65535 - 49152 + 1)) + 49152;
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@ -136,7 +144,7 @@ function registerUser(e) {
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reader.onload = async (event) => {
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const buffer = new Uint8Array(event.target.result);
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await drive.put(`/icons/${regUsername}.png`, buffer);
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userAvatar = `http://localhost:${servePort}/icons/${regUsername}.png`; // Set the correct URL
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config.userAvatar = userAvatar = `http://localhost:${servePort}/icons/${regUsername}.png`; // Set the correct URL
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registeredUsers[regUsername] = userAvatar;
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localStorage.setItem('registeredUsers', JSON.stringify(registeredUsers));
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continueRegistration(regUsername);
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@ -156,13 +164,15 @@ async function continueRegistration(regUsername) {
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return;
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}
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userName = regUsername;
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config.username = userName = regUsername;
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setupDiv.classList.remove('hidden');
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document.querySelector('#register').classList.add('hidden');
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loadingDiv.classList.add('hidden');
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const randomTopic = crypto.randomBytes(32);
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document.querySelector('#chat-room-topic').innerText = truncateHash(b4a.toString(randomTopic, 'hex'));
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writeJsonToFile("./config.json", config);
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}
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async function createChatRoom() {
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@ -207,6 +217,9 @@ function addRoomToList(topic) {
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roomItem.dataset.topic = topic;
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roomItem.addEventListener('click', () => switchRoom(topic));
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roomList.appendChild(roomItem);
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config.rooms.push(topic);
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writeJsonToFile("./config.json", config);
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}
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function switchRoom(topic) {
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@ -226,6 +239,9 @@ function leaveRoom() {
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}
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document.querySelector('#chat').classList.add('hidden');
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document.querySelector('#setup').classList.remove('hidden');
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config.rooms = config.rooms.filter(e => e !== currentRoom.topic);
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writeJsonToFile("./config.json", config);
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}
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function sendMessage(e) {
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@ -301,6 +317,9 @@ async function updateIcon(username, avatarBuffer) {
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const avatarBlob = new Blob([avatarBuffer], { type: 'image/png' });
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const avatarUrl = URL.createObjectURL(avatarBlob);
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userIcon.src = avatarUrl;
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config.userAvatar = avatarUrl;
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writeJsonToFile("./config.json", config);
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}
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}
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@ -316,4 +335,11 @@ function toggleSetupView() {
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setupDiv.classList.toggle('hidden');
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}
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function writeJsonToFile(filePath, data) {
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fs.writeFile(filePath, JSON.stringify(data), (err) => {
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if (err) return console.error(err);
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console.log("File has been created");
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});
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}
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initialize();
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