hi_viral/me.js

This is my introduction package

#!/usr/bin/env node

import https from 'https';
import chalk from 'chalk';
import readline from 'readline';

// Readline interface setup for user input
const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout
});

// Function to clear the terminal screen
function clearScreen() {
    process.stdout.write('\x1B[2J\x1B[3J\x1B[H');
}

// Function to print a single frame of the progress bar with rocket
function printProgressBar(progress, rocketPosition) {
    const progressBarWidth = 20;
    const progressBar = '▇'.repeat(Math.floor(progress * progressBarWidth));
    const emptySpace = ' '.repeat(progressBarWidth - progressBar.length);
    let progressBarWithRocket = progressBar.slice(0, rocketPosition) + '🚀' + progressBar.slice(rocketPosition);
    console.log(chalk.green(`[${progressBarWithRocket}${emptySpace}] ${Math.floor(progress * 100)}%`));
}

// Function to update the progress and print the progress bar with rocket
function updateProgress(progress) {
    clearScreen();
    const rocketPosition = Math.floor(progress * 20); // 20 is the width of the progress bar
    printProgressBar(progress, rocketPosition);
}

// Function to fetch and print the data
function fetchData() {
    const url = 'https://viralvaghela.com/hi.txt';
    https.get(url, (response) => {
        let data = '';
        response.on('data', (chunk) => {
            data += chunk;
        });
        response.on('end', () => {
            clearScreen();
            console.log(chalk.green(data));
            rl.close(); // Close the readline interface after displaying the data
        });
    }).on('error', (err) => {
        console.log(chalk.red('Error: ' + err.message));
    });
}

// Function to simulate fetching data with progress
function simulateFetchData() {
    const totalTime = 1000; // 10 seconds
    const interval = 100; // 100 milliseconds
    let currentTime = 0;
    const timer = setInterval(() => {
        const progress = currentTime / totalTime;
        updateProgress(progress);
        currentTime += interval;
        if (currentTime >= totalTime) {
            clearInterval(timer);
            fetchData();
        }
    }, interval);

    // Ask user if they want to stop the fetching process
    rl.question(chalk.yellow('Press Enter to stop fetching...\n'), (answer) => {
        clearInterval(timer);
        fetchData();
    });
}

// Start fetching data
simulateFetchData();