How to use the bookbrainz-data function in bookbrainz-data

*
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

import BookBrainzData from 'bookbrainz-data';
import config from '../config/test.json';


const orm = BookBrainzData(config.database);

// opens up database connection for later use in tests
export default orm;

import config from '../common/helpers/config';
import express from 'express';
import initRoutes from './routes';
import logger from 'morgan';
import redis from 'connect-redis';
import session from 'express-session';


Promise.config({
	longStackTraces: true,
	warnings: true
});

// Initialize application
const app = express();
app.locals.orm = BookBrainzData(config.database);


app.set('trust proxy', config.site.proxyTrust);

if (app.get('env') !== 'testing') {
	app.use(logger('dev'));
}

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({
	extended: false
}));
app.use(compression());


const RedisStore = redis(session);

import logger from 'morgan';
import path from 'path';
import redis from 'connect-redis';
import routes from './routes';
import serveStatic from 'serve-static';
import session from 'express-session';


Promise.config({
	longStackTraces: true,
	warnings: true
});

// Initialize application
const app = express();
app.locals.orm = BookBrainzData(config.database);

const rootDir = path.join(__dirname, '../../');

app.set('trust proxy', config.site.proxyTrust);

app.use(favicon(path.join(rootDir, 'static/images/icons/favicon.ico')));

if (app.get('env') !== 'testing') {
	app.use(logger('dev'));
}

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({
	extended: false
}));
app.use(compression());