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<?php
declare(strict_types=1);
/**
* @author Daniel Kesselberg <mail@danielkesselberg.de>
*
* Mail
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\Mail\Migration;
use OCA\Mail\Db\CollectedAddress;
use OCA\Mail\Db\CollectedAddressMapper;
use OCP\DB\ISchemaWrapper;
use OCP\IDBConnection;
use OCP\Migration\SimpleMigrationStep;
use OCP\Migration\IOutput;
class Version0110Date20180825201241 extends SimpleMigrationStep {
/** @var IDBConnection */
protected $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
*/
public function preSchemaChange(IOutput $output, \Closure $schemaClosure, array $options) {
/** @var ISchemaWrapper $schema */
$schema = $schemaClosure();
if (!$schema->hasTable('mail_collected_addresses')) {
return;
}
/** @var IDBConnection $connection */
$connection = $this->connection;
// add method to overwrite tableName / entityClass
$collectedAdressesMapper = new class($connection) extends CollectedAddressMapper {
public function setTableName(string $tableName) {
$this->tableName = $tableName;
}
public function setEntityClass(string $entityClass) {
$this->entityClass = $entityClass;
}
};
// change table name
$collectedAdressesMapper->setTableName('mail_collected_addresses');
// change entity class
$collectedAdressesMapper->setEntityClass(CollectedAddress::class);
$nrOfAddresses = $collectedAdressesMapper->getTotal();
$output->startProgress($nrOfAddresses);
$chunk = $collectedAdressesMapper->getChunk();
while (\count($chunk) > 0) {
$maxId = null;
foreach ($chunk as $address) {
/* @var $address CollectedAddress */
$maxId = $address->getId();
$this->insertAddress($address);
}
$output->advance(\count($chunk));
$chunk = $collectedAdressesMapper->getChunk($maxId + 1);
}
$output->finishProgress();
}
/**
* @param IOutput $output
* @param \Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @param array $options
* @return null|ISchemaWrapper
*/
public function changeSchema(IOutput $output, \Closure $schemaClosure, array $options) {
/** @var ISchemaWrapper $schema */
$schema = $schemaClosure();
if ($schema->hasTable('mail_collected_addresses')) {
$schema->dropTable('mail_collected_addresses');
}
return $schema;
}
/**
* Insert collected addresses to new table
*
* @param CollectedAddress $address
*/
private function insertAddress(CollectedAddress $address) {
$this->connection->getQueryBuilder()
->insert('mail_coll_addresses')
->values([
'id' => '?',
'user_id' => '?',
'email' => '?',
'display_name' => '?'
])
->setParameters([
$address->getId(),
$address->getUserId(),
$address->getEmail(),
$address->getDisplayName()
])
->execute();
}
}
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