const Encore = require('@symfony/webpack-encore');
const path = require('path');
const ManifestPlugin = require('webpack-manifest-plugin')

if (!Encore.isRuntimeEnvironmentConfigured()) {
	Encore.configureRuntimeEnvironment(process.env.NODE_ENV || 'dev');
}

Encore
	.setOutputPath('public/build/')
	.setPublicPath('/build')
	.copyFiles({
		from: './assets/images',
		to: 'images/[path][name].[ext]'
	})
	/*
	.copyFiles([
		{from: './node_modules/ckeditor4/', to: 'ckeditor/[path][name].[ext]', pattern: /\.(js|css)$/, includeSubdirectories: false},
		{from: './node_modules/ckeditor4/adapters', to: 'ckeditor/adapters/[path][name].[ext]'},
		{from: './node_modules/ckeditor4/lang', to: 'ckeditor/lang/[path][name].[ext]'},
		{from: './node_modules/ckeditor4/plugins', to: 'ckeditor/plugins/[path][name].[ext]'},
		{from: './node_modules/ckeditor4/skins', to: 'ckeditor/skins/[path][name].[ext]'},
		{from: './node_modules/ckeditor4/vendor', to: 'ckeditor/vendor/[path][name].[ext]'}
	])
	*/

	.addEntry('app', './assets/js/index.js')
	.splitEntryChunks()

// will require an extra script tag for runtime.js
// but, you probably want this, unless you're building a single-page app
	.enableSingleRuntimeChunk()

	.cleanupOutputBeforeBuild()
	.enableBuildNotifications()
	.enableSourceMaps(!Encore.isProduction())
	.enableVersioning(Encore.isProduction())

	.configureBabel((config) => {
		config.plugins.push('@babel/plugin-proposal-class-properties');
	})

// enables @babel/preset-env polyfills
	.configureBabelPresetEnv((config) => {
		config.useBuiltIns = 'usage';
		config.corejs = 3;
	})

	.addAliases({
		'@': path.resolve(__dirname, 'assets', 'js'),
		styles: path.resolve(__dirname, 'assets', 'styles'),
	})
	.enableSassLoader()
	.enableVueLoader()

	.autoProvidejQuery();
module.exports = Encore.getWebpackConfig();