// make sure Promise is wrapped early,

// to assign mongoose.Promise = global.Promise the wrapped variant any time later

var path = require('path');

var fs = require('fs');

var env = process.env;

var yaml = require('js-yaml');

// NODE_ENV = development || test || production

env.NODE_ENV = env.NODE_ENV || 'development';

//if (!env.SITE_HOST) throw new Error("env.SITE_HOST is not set");

//if (!env.STATIC_HOST) throw new Error("env.STATIC_HOST is not set");

var secret = require('./secret');

var lang = env.NODE_LANG || 'ru';

if (env.DEV_TRACE) {

Error.stackTraceLimit = 100000;

require('trace');

require('clarify');

}

var config = module.exports = {

// production domain, for tutorial imports, descriptions, etc

// for the places where in-dev we must use a real domain

domain: {

main: 'javascript.in',

static: 'javascript.in'

},

server: {

port: env.PORT || 3000,

host: env.HOST || '127.0.0.1',

siteHost: env.SITE_HOST || '',

staticHost: env.STATIC_HOST || ''

},

mongoose: require('./mongoose'),

appKeys: [secret.sessionKey],

adminKey: secret.adminKey,

lang: lang,

plnkrAuthId: secret.plnkrAuthId,

assetVersioning: env.ASSET_VERSIONING == 'file' ? 'file' :

env.ASSET_VERSIONING == 'query' ? 'query' : null,

jade: {

basedir: path.join(process.cwd(), 'templates'),

cache: env.NODE_ENV != 'development'

},

projectRoot: process.cwd(),

// public files, served by nginx

publicRoot: path.join(process.cwd(), 'public'),

// private files, for expiring links, not directly accessible

downloadRoot: path.join(process.cwd(), 'download'),

archiveRoot: path.join(process.cwd(), 'archive'),

tmpRoot: path.join(process.cwd(), 'tmp'),

localesRoot: path.join(process.cwd(), 'locales'),

// js/css build versions

manifestRoot: path.join(process.cwd(), 'manifest'),

migrationsRoot: path.join(process.cwd(), 'migrations'),

tutorialGithubBaseUrl: 'https://github.com/iliakan/javascript-tutorial/blob/' + lang,

handlers: require('./handlers')

};

require.extensions['.yml'] = function(module, filename) {

module.exports = yaml.safeLoad(fs.readFileSync(filename, 'utf-8'));

};

// webpack config uses general config

// we have a loop dep here

config.webpack = require('./webpack')(config);

const t = require('i18n');

t.requirePhrase('site', require(path.join(config.localesRoot, 'site', config.lang + '.yml')));