<?php
/**
 * Geocoder.php
 *
 * Interface to resolve an address or location string to latitude and longitude coordinates.
 *
 * This program 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 <https://www.gnu.org/licenses/>.
 *
 * @link       https://www.librenms.org
 *
 * @copyright  2018 Tony Murray
 * @author     Tony Murray <murraytony@gmail.com>
 */

namespace LibreNMS\Interfaces;

interface Geocoder
{
    /**
     * Try to get the coordinates of a given address.
     * If unsuccessful, the returned array will be empty
     *
     * @param  string  $address
     * @return array ['lat' => 0, 'lng' => 0]
     */
    public function getCoordinates($address);
}