gerard2p/koaton-cli

import { sync as glob } from 'glob';
import spin from '../spinner';
import {join} from 'path';

export function imagecompressor (files, dest) {
    const imagemin = require('imagemin'),
        imageminMozjpeg = require('imagemin-mozjpeg'),
        imageminPngquant = require('imagemin-pngquant');
    return imagemin(files, dest, {
        plugins: [
            imageminMozjpeg({}),
            imageminPngquant({
                // quality: '70-90',
                verbose: true
            })
        ]
    }).then((files) => files.length);
}

export function buildAllImages () {
    const spinner = spin();
    spinner.start(50, 'Compressing Images', undefined, process.stdout.columns);
    let subforlders = glob(ProyPath('assets', 'img', '**', '/')); // .map((f) => path.join(f, '*.{jpg,png}'));
    let all = [0];
    for (const folder of subforlders) {
        all.push(imagecompressor([join(folder, '*.{jpg,png}')], join('public', folder.replace(ProyPath('assets'), ''))));
    }
    return Promise.all(all).then((res) => {
        spinner.end(`   ${__ok.green} (${res.reduce((a, b) => a + b)}) Images Compressed`);
    });
}