/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */
package org.neo4j.test;

import static java.util.Objects.requireNonNull;

import org.neo4j.configuration.connectors.ConnectorPortRegister;
import org.neo4j.configuration.connectors.ConnectorType;
import org.neo4j.graphdb.GraphDatabaseService;
import org.neo4j.internal.helpers.HostnamePort;
import org.neo4j.kernel.internal.GraphDatabaseAPI;

public final class PortUtils {
    private PortUtils() {
        // nop
    }

    public static int getBoltPort(GraphDatabaseService db) {
        return getConnectorAddress((GraphDatabaseAPI) db, ConnectorType.BOLT).getPort();
    }

    public static HostnamePort getConnectorAddress(GraphDatabaseAPI db, ConnectorType connectorType) {
        final ConnectorPortRegister portRegister =
                db.getDependencyResolver().resolveDependency(ConnectorPortRegister.class);
        return requireNonNull(portRegister.getLocalAddress(connectorType), "Connector not found: " + connectorType);
    }
}
