const fs = require('fs'),
    path = require('path'),
	gulp = require('gulp'),
	clean = require('gulp-clean'),
	zip = require('gulp-zip').default;

const PACKAGE = path.basename(__dirname);

// Clean Tasks

gulp.task('clean-package', () => {
	return gulp.src(`${PACKAGE}.zip`, {
		read: false,
		allowEmpty: true,
	}).pipe(clean());
});

gulp.task(
	'clean',
	gulp.series(
		'clean-package'
	)
);

// Package Tasks

gulp.task('package-compress', () => {
	return gulp.src([
		(fs.existsSync('lang') ? 'lang/**/*' : null),
		'lib/**/*',
		'vendor/**/*',
        'LICENSE',
        'readme.txt',
        'woocommerce-form-pay-address.php'
	].filter(x => x), { base: './' })
		.pipe(zip(`${PACKAGE}.zip`))
		.pipe(gulp.dest('./'));
});

gulp.task(
	'package',
	gulp.series(
		'clean-package',
		'package-compress'
	)
);

// Default Tasks

gulp.task(
	'default',
	gulp.series(
		'package'
	)
);