import * as gulp from 'gulp';
import * as webpack from 'webpack';

import { server } from './server';
import { bundleConfig, vendorConfig } from './webpack';

function webpackHandler(resolve) {
    return (error, stats) => {
        if(error)
            console.error('Webpack', error);

        if(stats)
            console.log(stats.toString({ colors: true }));

        resolve();
    };
}

gulp.task('build:bundle', function(resolve) {
    webpack(bundleConfig).run(webpackHandler(resolve));
});

gulp.task('build:vendor', function(resolve) {
    webpack(vendorConfig).run(webpackHandler(resolve));
});

export const start = gulp.series('build:vendor', 'build:bundle', server);

export default start;