<?php
/*
 * sysPass
 *
 * @author nuxsmin
 * @link https://syspass.org
 * @copyright 2012-2021, Rubén Domínguez nuxsmin@$syspass.org
 *
 * This file is part of sysPass.
 *
 * sysPass 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.
 *
 * sysPass 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 sysPass.  If not, see <http://www.gnu.org/licenses/>.
 */

namespace SP\Tests;

use DI\Container;
use DI\ContainerBuilder;
use Exception;
use RuntimeException;
use SP\Core\Context\ContextException;
use SP\Core\Context\ContextInterface;
use SP\Core\Exceptions\FileNotFoundException;
use SP\DataModel\ProfileData;
use SP\Services\User\UserLoginResponse;
use SP\Storage\Database\DatabaseConnectionData;
use SP\Storage\Database\DBStorageInterface;
use SP\Storage\Database\MySQLHandler;
use SP\Util\FileUtil;

define('DEBUG', true);

define('APP_MODULE', 'tests');

define('APP_ROOT', dirname(__DIR__, 2));
define('TEST_ROOT', dirname(__DIR__));
define('RESOURCE_PATH', TEST_ROOT . DIRECTORY_SEPARATOR . 'res');
define('CONFIG_PATH', RESOURCE_PATH . DIRECTORY_SEPARATOR . 'config');
define('CONFIG_FILE', CONFIG_PATH . DIRECTORY_SEPARATOR . 'config.xml');
define('ACTIONS_FILE', CONFIG_PATH . DIRECTORY_SEPARATOR . 'actions.xml');

define('MODULES_PATH', APP_ROOT . DIRECTORY_SEPARATOR . 'app' . DIRECTORY_SEPARATOR . 'modules');
define('SQL_PATH', APP_ROOT . DIRECTORY_SEPARATOR . 'schemas');
define('CACHE_PATH', RESOURCE_PATH . DIRECTORY_SEPARATOR . 'cache');
define('TMP_PATH', TEST_ROOT . DIRECTORY_SEPARATOR . 'tmp');
define('BACKUP_PATH', TMP_PATH);

define('XML_SCHEMA', APP_ROOT . DIRECTORY_SEPARATOR . 'schemas' . DIRECTORY_SEPARATOR . 'syspass.xsd');

define('LOG_FILE', TMP_PATH . DIRECTORY_SEPARATOR . 'test.log');
define('FIXTURE_FILES', [
    RESOURCE_PATH . DIRECTORY_SEPARATOR . 'datasets' . DIRECTORY_SEPARATOR . 'truncate.sql',
    RESOURCE_PATH . DIRECTORY_SEPARATOR . 'datasets' . DIRECTORY_SEPARATOR . 'syspass.sql'
]);
define('SELF_IP_ADDRESS', getRealIpAddress());
define('SELF_HOSTNAME', gethostbyaddr(SELF_IP_ADDRESS));

require_once APP_ROOT . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
require_once APP_ROOT . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'BaseFunctions.php';

print 'APP_ROOT=' . APP_ROOT . PHP_EOL;
print 'TEST_ROOT=' . TEST_ROOT . PHP_EOL;
print 'SELF_IP_ADDRESS=' . SELF_IP_ADDRESS . PHP_EOL;

// Setup directories
recreateDir(TMP_PATH);
recreateDir(CACHE_PATH);

if (is_dir(CONFIG_PATH)
    && decoct(fileperms(CONFIG_PATH) & 0777) !== '750'
) {
    print 'Setting permissions for ' . CONFIG_PATH . PHP_EOL;

    chmod(CONFIG_PATH, 0750);
}

/**
 * Función para llamadas a gettext
 */
if (!function_exists('\gettext')) {
    /**
     *
     * @param $str
     *
     * @return string
     */
    function gettext($str): string
    {
        return $str;
    }
}

/**
 * @return string
 */
function getRealIpAddress()
{
    return trim(shell_exec('ip a s eth0 | awk \'$1 == "inet" {print $2}\' | cut -d"/" -f1')) ?: '127.0.0.1';
}

/**
 * Configura el contexto de la aplicación para los tests
 *
 * @return Container
 * @throws ContextException
 * @throws Exception
 */
function setupContext(): Container
{
    // Instancia del contenedor de dependencias con las definiciones de los objetos necesarios
    // para la aplicación
    $builder = new ContainerBuilder();
//    $builder->setDefinitionCache(new ArrayCache());
    $builder->addDefinitions(APP_ROOT . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'Definitions.php');
    $dic = $builder->build();

    // Inicializar el contexto
    $context = $dic->get(ContextInterface::class);
    $context->initialize();

    $context->setTrasientKey('_masterpass', '12345678900');

    $userData = new UserLoginResponse();
    $userData->setId(1);
    $userData->setLogin('Admin');
    $userData->setUserGroupName('Admins');
    $userData->setUserGroupId(1);
    $userData->setIsAdminApp(1);
    $userData->setLastUpdate(time());

    $context->setUserData($userData);

    $context->setUserProfile(new ProfileData());

    // Inicializar los datos de conexión a la BBDD
    $dic->set(DBStorageInterface::class, getDbHandler());

    return $dic;
}

/**
 * @param DatabaseConnectionData|null $connectionData
 *
 * @return MySQLHandler
 */
function getDbHandler(DatabaseConnectionData $connectionData = null): MySQLHandler
{
    if ($connectionData === null) {
        // Establecer configuración de conexión con la BBDD
        $connectionData = (new DatabaseConnectionData())
            ->setDbHost(getenv('DB_SERVER'))
            ->setDbName(getenv('DB_NAME'))
            ->setDbUser(getenv('DB_USER'))
            ->setDbPass(getenv('DB_PASS'));
    }

    return new MySQLHandler($connectionData);
}

/**
 * @param $dir
 * @param $file
 *
 * @return string
 */
function getResource($dir, $file): string
{
    return file_get_contents(RESOURCE_PATH . DIRECTORY_SEPARATOR . $dir . DIRECTORY_SEPARATOR . $file) ?: '';
}

/**
 * @param $dir
 * @param $file
 * @param $data
 *
 * @return string
 */
function saveResource($dir, $file, $data): string
{
    return file_put_contents(RESOURCE_PATH . DIRECTORY_SEPARATOR . $dir . DIRECTORY_SEPARATOR . $file, $data);
}

/**
 * @param $dir
 *
 * @throws FileNotFoundException
 */
function recreateDir($dir)
{
    if (is_dir($dir)) {
        print 'Deleting ' . $dir . PHP_EOL;

        FileUtil::rmdir_recursive($dir);
    }

    print 'Creating ' . $dir . PHP_EOL;

    if (!mkdir($dir) && !is_dir($dir)) {
        throw new RuntimeException(sprintf('Directory "%s" was not created', $dir));
    }
}