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<?php
namespace Bitrix\Disk\Internals;
use Bitrix\Main\Application;
use Bitrix\Main\Entity;
use Bitrix\Main\Type\DateTime;
/**
* Class ShowSessionTable
*
* Fields:
* <ul>
* <li> ID int mandatory
* <li> OBJECT_ID int optional
* <li> VERSION_ID int optional
* <li> USER_ID int mandatory
* <li> OWNER_ID int mandatory
* <li> IS_EXCLUSIVE bool optional
* <li> SERVICE string(10) mandatory
* <li> SERVICE_FILE_ID string(255) mandatory
* <li> SERVICE_FILE_LINK text mandatory
* <li> ETAG string(255)
* <li> CREATE_TIME datetime mandatory
* </ul>
*
* @package Bitrix\Disk\Internals
**/
final class ShowSessionTable extends DataManager
{
const LIFETIME_SECONDS = 10800; //3 h.
/**
* Returns DB table name for entity
*
* @return string
*/
public static function getTableName()
{
return 'b_disk_show_session';
}
/**
* Returns entity map definition
*
* @return array
*/
public static function getMap()
{
$sqlHelper = Application::getConnection()->getSqlHelper();
$deathTime = $sqlHelper->addSecondsToDateTime(self::LIFETIME_SECONDS, 'CREATE_TIME');
$now = $sqlHelper->getCurrentDateTimeFunction();
return array(
'ID' => array(
'data_type' => 'integer',
'primary' => true,
'autocomplete' => true,
),
'OBJECT_ID' => array(
'data_type' => 'integer',
),
'OBJECT' => array(
'data_type' => 'Bitrix\Disk\Internals\FileTable',
'reference' => array(
'=this.OBJECT_ID' => 'ref.ID'
),
),
'VERSION_ID' => array(
'data_type' => 'integer',
),
'VERSION' => array(
'data_type' => 'Bitrix\Disk\Internals\VersionTable',
'reference' => array(
'=this.OBJECT_ID' => 'ref.ID'
),
),
'USER_ID' => array(
'data_type' => 'integer',
'required' => true,
),
'OWNER_ID' => array(
'data_type' => 'integer',
'required' => true,
),
'SERVICE' => array(
'data_type' => 'string',
'required' => true,
'validation' => array(__CLASS__, 'validateService'),
),
'SERVICE_FILE_ID' => array(
'data_type' => 'string',
'required' => true,
'validation' => array(__CLASS__, 'validateServiceFileId'),
),
'SERVICE_FILE_LINK' => array(
'data_type' => 'text',
'required' => true,
),
'ETAG' => array(
'data_type' => 'string',
'required' => true,
'validation' => array(__CLASS__, 'validateEtag'),
),
'IS_EXPIRED' => array(
'data_type' => 'boolean',
'expression' => array(
"CASE WHEN ({$now} > {$deathTime}) THEN 1 ELSE 0 END"
),
'values' => array(0, 1),
),
'CREATE_TIME' => array(
'data_type' => 'datetime',
'required' => true,
'default_value' => function() {
return new DateTime();
},
),
);
}
public static function validateService()
{
return array(
new Entity\Validator\Length(null, 10),
);
}
public static function validateServiceFileId()
{
return array(
new Entity\Validator\Length(null, 255),
);
}
public static function validateEtag()
{
return array(
new Entity\Validator\Length(null, 255),
);
}
}