/* RainLoop Webmail (c) RainLoop Team | Licensed under AGPL 3 */
/* eslint-disable consistent-return */

const gulp = require('gulp');
const fs = require('node-fs');

const pkg = require('../package.json');
const {config} = require('./config');
const {copy, zip, del} = require('./common');
const {rainloopBuild} = require('./rainloop');

const owncloudCopy = () => {
	const
		versionFull = pkg.ownCloudVersion,
		dist = config.releasesPath + '/owncloud/' + versionFull + '/src/'
	;

	fs.mkdirSync(dist, '0777', true);
	fs.mkdirSync(dist + 'rainloop', '0777', true);

	return gulp.src('build/owncloud/rainloop-app/**/*', {base: 'build/owncloud/rainloop-app/'})
		.pipe(gulp.dest(dist + 'rainloop'));
};

const owncloudCopyRainLoop = () => {
	const
		versionFull = pkg.ownCloudVersion,
		dist = config.releasesPath + '/owncloud/' + versionFull + '/src/rainloop/'
	;

	if (config.rainloopBuilded && config.destPath)
	{
		return gulp.src(config.destPath + '/src/**/*', {base: config.destPath + '/src/'})
			.pipe(gulp.dest(dist + 'app/'));
	}

	return true;
};

const owncloudCopyRainLoopClean = (done) => {
	if (config.cleanPath) {
		return del(config.cleanPath);
	}
	done();
};

const owncloudSetup = (done) => {
	const
		versionFull = pkg.ownCloudVersion,
		dist = config.releasesPath + '/owncloud/' + versionFull + '/src/'
	;

	fs.writeFileSync(dist + 'rainloop/appinfo/info.xml',
		fs.readFileSync(dist + 'rainloop/appinfo/info.xml', 'utf8')
			.replace('<version>0.0</version>', '<version>' + versionFull + '</version>')
			.replace('<licence></licence>', '<licence>' + (config.community ? 'AGPLv3' : 'RainLoop Software License') + '</licence>')
	);

	fs.writeFileSync(dist + 'rainloop/appinfo/version', versionFull);
	fs.writeFileSync(dist + 'rainloop/VERSION', versionFull);

	config.destPath = config.releasesPath + '/owncloud/' + versionFull + '/';
	config.cleanPath = dist;
	config.zipSrcPath = dist;
	config.zipFile = 'rainloop-owncloud-app-' + (config.community ? '' : 'standard-') + versionFull + '.zip';
	config.zipFileShort = 'rainloop' + (config.community ? '' : '-standard') + '.zip';

	done();
};

const owncloudZip = (done) => {
	if (config.destPath && config.zipSrcPath && config.zipFile) {
		return zip(config.zipSrcPath, config.destPath, config.zipFile);
	}

	done();
};

const owncloudClean = (done) => {
	if (config.cleanPath) {
		return del(config.cleanPath);
	}

	done();
};

const owncloudShortname = (done) => {
	copy(config.destPath + config.zipFile, config.destPath + config.zipFileShort, done);
};

exports.owncloud = gulp.series(
	owncloudCopy,
	rainloopBuild,
	owncloudCopyRainLoop,
	owncloudCopyRainLoopClean,
	owncloudSetup,
	owncloudZip,
	owncloudClean,
	owncloudShortname
);