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<?php
declare(strict_types=1);
/**
* Nextcloud - Social Support
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Maxence Lange <maxence@artificial-owl.com>
* @copyright 2018, Maxence Lange <maxence@artificial-owl.com>
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Social\Migration;
use Closure;
use Doctrine\DBAL\Schema\SchemaException;
use Doctrine\DBAL\Types\Type;
use OCP\DB\ISchemaWrapper;
use OCP\IDBConnection;
use OCP\Migration\IOutput;
use OCP\Migration\SimpleMigrationStep;
/**
* Class Version0003Date20200611000001
*
* @package OCA\Social\Migration
*/
class Version0003Date20200730213528 extends SimpleMigrationStep {
/** @var IDBConnection */
private $connection;
/**
* @param IDBConnection $connection
*/
public function __construct(IDBConnection $connection) {
$this->connection = $connection;
}
/**
* @param IOutput $output
* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @param array $options
*
* @return ISchemaWrapper
* @throws SchemaException
*/
public function changeSchema(IOutput $output, Closure $schemaClosure, array $options
): ISchemaWrapper {
/** @var ISchemaWrapper $schema */
$schema = $schemaClosure();
$this->addChunkToTable($schema, 'social_3_stream');
$this->addChunkToTable($schema, 'social_3_stream_act');
$this->addChunkToTable($schema, 'social_3_stream_dest');
return $schema;
}
/**
* @param ISchemaWrapper $schema
* @param string $tableName
*
* @throws SchemaException
*/
private function addChunkToTable(ISchemaWrapper $schema, string $tableName) {
if (!$schema->hasTable($tableName)) {
return;
}
$table = $schema->getTable($tableName);
if ($table->hasColumn('chunk')) {
return;
}
$table->addColumn(
'chunk', Type::SMALLINT,
[
'default' => 1,
'length' => 1,
'unsigned' => true
]
);
$table->addIndex(['chunk'], 'chunk');
}
}
|
