// @flow
import _ from 'lodash';

// we need this for notifications
import {setup} from '../../src/lib/logger';
setup();

import {VerdaccioConfig} from './lib/verdaccio-server';
import VerdaccioProcess  from './lib/server_process';
import ExpressServer  from './lib/simple_server';
import Server from './lib/server';
import type {IServerProcess, IServerBridge} from './lib/types';

import basic from './basic/basic.spec';
import packageAccess from './package/access.spec';
import packageGzip from './package/gzip.spec';
import packageScoped from './package/scoped.spec';
import tags from './tags/tags.spec';
import preserveTags from './tags/preserve_tags.spec';
import addtag from './tags/addtag.spec';
import adduser from './adduser/adduser';
import logout from './adduser/logout';
import notify from './notifications/notify';
import incomplete from './sanity/incomplete';
import mirror from './sanity/mirror';
import readme from './readme/readme.spec';
import gh29 from './gh29';
import nullstorage from './sanity/nullstorage';
import racycrash from './sanity/racycrash';
import security from './sanity/security';
import race from './performance/race';
import pluginsAuth from './plugins/auth.spec';
import upLinkCache from './uplink.cache.spec';
import upLinkAuth from './uplink.auth.spec';

describe('functional test verdaccio', function() {
	const EXPRESS_PORT = 55550;
	const SILENCE_LOG = !process.env.VERDACCIO_DEBUG;
	const processRunning = [];
	const config1 = new VerdaccioConfig(
		'./store/test-storage',
		'./store/config-1.yaml',
		'http://localhost:55551/');
	const config2 = new VerdaccioConfig(
			'./store/test-storage2',
			'./store/config-2.yaml',
			'http://localhost:55552/');
	const config3 = new VerdaccioConfig(
				'./store/test-storage3',
				'./store/config-3.yaml',
				'http://localhost:55553/');
	const server1: IServerBridge = new Server(config1.domainPath);
	const server2: IServerBridge = new Server(config2.domainPath);
	const server3: IServerBridge = new Server(config3.domainPath);
	const process1: IServerProcess = new VerdaccioProcess(config1, server1, SILENCE_LOG);
	const process2: IServerProcess = new VerdaccioProcess(config2, server2, SILENCE_LOG);
	const process3: IServerProcess = new VerdaccioProcess(config3, server3, SILENCE_LOG);
	const express: any = new ExpressServer();

	beforeAll((done) => {
		Promise.all([
			process1.init(),
			process2.init(),
			process3.init()]).then((forks) => {
				_.map(forks, (fork) => {
					processRunning.push(fork[0]);
				});
				express.start(EXPRESS_PORT).then((app) =>{
					done();
				}, (err) => {
					done(err);
				});
		}).catch((error) => {
			done(error);
		});
	});

	afterAll(() => {
		_.map(processRunning, (fork) => {
			fork.stop();
		});
		express.server.close();
	});

	// list of test
	// note: order of the following calls is important
	packageAccess(server1);
	basic(server1, server2);
	gh29(server1, server2);
	tags(server1, express.app);
	packageGzip(server1, express.app);
	incomplete(server1, express.app);
	mirror(server1, server2);
	preserveTags(server1, server2, express.app);
	readme(server1, server2);
	nullstorage(server1, server2);
	race(server1);
	racycrash(server1, express.app);
	packageScoped(server1, server2);
	security(server1);
	addtag(server1);
	pluginsAuth(server2);
	notify(express.app);
  // requires packages published to server1/server2
	upLinkCache(server1, server2, server3);
	upLinkAuth();
	adduser(server1);
	logout(server1);
});

process.on('unhandledRejection', function(err) {
	console.error("unhandledRejection", err);
	process.nextTick(function() {
		throw err;
	});
});