Updated an progress bar for the downloading image in js because why not?

mkbsd.js

@@ -1,8 +1,9 @@
 // Copyright 2024 Nadim Kobeissi
 // Licensed under the WTFPL License
 
-const fs = require(`fs`);
-const path = require(`path`);
+const fs = require('fs');
+const path = require('path');
+const https = require('https');
 
 async function main() {
     const url = 'https://storage.googleapis.com/panels-api/data/20240916/media-1a-i-p~s';
@@ -34,25 +35,57 @@ async function main() {
                 const ext = path.extname(new URL(imageUrl).pathname) || '.jpg';
                 const filename = `${fileIndex}${ext}`;
                 const filePath = path.join(downloadDir, filename);
+
+                if (fs.existsSync(filePath)) {
+                    console.info(`⏩ Skipping ${filePath} as it already exists.`);
+                } else {
                     await downloadImage(imageUrl, filePath);
                     console.info(`🖼️ Saved image to ${filePath}`);
                     fileIndex++;
                     await delay(250);
                 }
             }
+        }
     } catch (error) {
         console.error(`Error: ${error.message}`);
     }
 }
 
-async function downloadImage(url, filePath) {
-	const response = await fetch(url);
-	if (!response.ok) {
-		throw new Error(`Failed to download image: ${response.statusText}`);
+function downloadImage(url, filePath) {
+    return new Promise((resolve, reject) => {
+        https.get(url, response => {
+            if (response.statusCode !== 200) {
+                reject(new Error(`Failed to download image: ${response.statusMessage}`));
+                return;
             }
-	const arrayBuffer = await response.arrayBuffer();
-	const buffer = Buffer.from(arrayBuffer);
-	await fs.promises.writeFile(filePath, buffer);
+            const total = Number(response.headers['content-length']);
+            let received = 0;
+
+            const fileStream = fs.createWriteStream(filePath);
+            response.pipe(fileStream);
+
+            response.on('data', chunk => {
+                received += chunk.length;
+                const progress = (received / total) * 100;
+                const progressBar = generateProgressBar(progress);
+                process.stdout.write(`Downloading ${filePath}: ${progressBar} ${progress.toFixed(2)}%\r`);
+            });
+
+            fileStream.on('finish', () => {
+                process.stdout.write('\n'); // move to the next line after download completes
+                resolve();
+            });
+
+            fileStream.on('error', reject);
+        }).on('error', reject);
+    });
+}
+
+function generateProgressBar(progress) {
+    const totalBars = 20; // Length of the progress bar
+    const filledBars = Math.round((progress / 100) * totalBars);
+    const emptyBars = totalBars - filledBars;
+    return `[${'='.repeat(filledBars)}${' '.repeat(emptyBars)}]`;
 }
 
 function asciiArt() {