<?php

/**
 * 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; under version 2
 * of the License (non-upgradable).
 *
 * 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.
 *
 * Copyright (c) 2008-2010 (original work) Deutsche Institut für Internationale Pädagogische Forschung (under the project TAO-TRANSFER);
 *               2009-2012 (update and modification) Public Research Centre Henri Tudor (under the project TAO-SUSTAIN & TAO-DEV);
 *               2013-2020 (update and modification) Open Assessment Technologies SA;
 *
 */

use oat\generis\persistence\PersistenceManager;
use oat\generis\model\data\Ontology;
use oat\generis\persistence\sql\SchemaProviderInterface;
use oat\oatbox\extension\exception\ManifestNotFoundException;
use oat\oatbox\cache\SimpleCache;

/**
 * Custom extension installer for generis
 *
 * @author Joel Bout, <joel.bout@tudor.lu>
 * @package generis
 *
 */
class common_ext_GenerisInstaller extends common_ext_ExtensionInstaller
{

    /**
     * Setup the ontology configuration
     *
     * @throws common_Exception
     * @throws common_ext_ExtensionException
     * @throws common_ext_InstallationException
     * @throws ManifestNotFoundException
     */
    public function install()
    {
        if ($this->extension->getId() != 'generis') {
            throw new common_ext_ExtensionException('Tried to install "' . $this->extension->getId() . '" extension using the GenerisInstaller');
        }
 
        $this->installLoadDefaultConfig();
        $this->setupSchema();
        $this->installOntology();
        $this->installRegisterExt();

        $this->getServiceManager()->get(SimpleCache::SERVICE_ID)->clear();
        
        $this->log('d', 'Installing custom script for extension ' . $this->extension->getId());
        $this->installCustomScript();
    }

    public function setupSchema()
    {
        $schemaCollection = $this->getPersistenceManager()->getSqlSchemas();
        $ontology = $this->getServiceManager()->get(Ontology::SERVICE_ID);
        if ($ontology instanceof SchemaProviderInterface) {
            $ontology->provideSchema($schemaCollection);
        }
        $this->getPersistenceManager()->applySchemas($schemaCollection);
    }

    /**
     * @return PersistenceManager
     */
    protected function getPersistenceManager()
    {
        return $this->getServiceManager()->get(PersistenceManager::SERVICE_ID);
    }
}