import uglify from 'rollup-plugin-uglify';
import { minify } from 'uglify-es';
import babel from 'rollup-plugin-babel';
let buildType = config => {
	let options = {
		input: 'src/skinview3d.js',
		indent: '\t',
		sourcemap: true,
		external: ['three'],
		globals: {
			three: 'THREE'
		},
		output: [
			{
				format: 'umd',
				name: 'skinview3d',
				file: `build/skinview3d${config.postfix}.js`
			},
			{
				format: 'es',
				file: `build/skinview3d${config.postfix}.module.js`
			}
		],
		plugins: []
	};
	if (config.babel) {
		options.plugins.push(
			babel({
				exclude: 'node_modules/**',
			})
		);
	}
	if (config.uglify) {
		options.plugins.push(
			uglify({
				output: {
					comments: (node, comment) => {
						let text = comment.value;
						let type = comment.type;
						if (type == "comment2") {
							// multiline comment
							return /@preserve|@license|@cc_on/i.test(text);
						}
					}
				}
			}, minify)
		);
	}
	return options;
};
export { buildType };