const path = require('path');
const { createReadStream, createWriteStream } = require('fs');
const { createGzip } = require('zlib');
const faviconPath = path.normalize(__dirname + '/../assets/favicon.ico');

// Create a gzip function for reusable purpose
const compressFile = (filePath) => {
    const stream = createReadStream(filePath);
    stream
        .pipe(createGzip())
        .pipe(createWriteStream(`${filePath}.gz`))
        .on('finish', () =>
            console.log(`Successfully compressed the file at ${filePath}`)
        );
};
compressFile(faviconPath);