YetiForceCompany/YetiForceCRM

const rollup = require('rollup'),
    { babel } = require('@rollup/plugin-babel'),
    finder = require('findit')('../'),
    path = require('path'),
    sourcemaps = require('rollup-plugin-sourcemaps'),
    { done } = require('@vue/cli-shared-utils')

const dirModules = __dirname + '/node_modules/'
let filesToMin = []
async function build(fileName) {
    const inputOptions = {
            input: fileName,
            treeshake: false,
            plugins: [
                babel({
                    babelrc: false,
                    babelHelpers: 'inline',
                    presets: [
                        [
                            `${dirModules}@babel/preset-env`,
                            {
                                modules: false
                            }
                        ],
                        [
                            `${dirModules}babel-preset-minify`,
                            {
                                typeConstructors: false,
                                mangle: false,
                                builtIns: false
                            }
                        ]
                    ],
                    plugins: [
                        `${dirModules}@babel/plugin-proposal-class-properties`,
                        `${dirModules}@babel/plugin-proposal-object-rest-spread`,
                        `${dirModules}@babel/plugin-transform-classes`
                    ]
                }),
                sourcemaps()
            ]
        },
        outputOptions = {
            sourcemap: true,
            file: fileName.replace('.js', '.min.js'),
            format: 'cjs'
        }
    // create a bundle
    const bundle = await rollup.rollup(inputOptions)
    // generate code and a sourcemap
    await bundle.generate(outputOptions)
    // or write the bundle to disk
    await bundle.write(outputOptions)
}

finder.on('directory', (dir, stat, stop) => {
    const base = path.basename(dir)
    if (base === 'node_modules' || base === 'libraries' || base === 'vendor' || base === '_private' || base === 'src') stop()
})

finder.on('file', (file, stat) => {
    const re = new RegExp('(?<!\\.min)\\.js$')
    if (file.includes('roundcube') && !(!file.includes('skins') && file.includes('yetiforce'))) return
    if (file.endsWith('vue.js')) return
    if (file.match(re)) filesToMin.push(file)
})

finder.on('end', () => {
    filesToMin.forEach(file => {
        console.log('Building... ' + file)
        build(file)
            .then(_ => {
                done(file)
            })
            .catch(err => {
                console.log(err)
            })
    })
})