<?php
/**
 * FuzeWorks Component.
 *
 * The FuzeWorks PHP FrameWork
 *
 * Copyright (C) 2013-2019 TechFuze
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 * @author    TechFuze
 * @copyright Copyright (c) 2013 - 2019, TechFuze. (http://techfuze.net)
 * @license   https://opensource.org/licenses/MIT MIT License
 *
 * @link  http://techfuze.net/fuzeworks
 * @since Version 1.2.0
 *
 * @version Version 1.2.0
 */

namespace FuzeWorks\DatabaseEngine;

/**
 * Class DatabaseDriver
 */
abstract class DatabaseDriver
{

    // --- Query Logging --------------------------------------------------

    /**
     * All queries performed by this engine
     *
     * @var array
     */
    private $queries = [];

    /**
     * Log information about a query. Used for debugging issues
     *
     * @param string $queryString
     * @param int $queryData
     * @param float $queryTimings
     * @param array $queryError
     */
    protected function logQuery(string $queryString, int $queryData, float $queryTimings, array $queryError = [])
    {
        $this->queries[] = [
            'queryString' => $queryString,
            'queryData' => $queryData,
            'queryTimings' => $queryTimings,
            'queryError' => $queryError
        ];
    }

    /**
     * Get all performed queries and logged data
     *
     * @return array
     */
    public function getQueries()
    {
        return $this->queries;
    }

    // --------------------------------------------------------------------


}