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<?php
/* --------------------------------------------------------------
CustomerStatusProvider.inc.php 2016-02-12
Gambio GmbH
http://www.gambio.de
Copyright (c) 2016 Gambio GmbH
Released under the GNU General Public License (Version 2)
[http://www.gnu.org/licenses/gpl-2.0.html]
--------------------------------------------------------------
*/
/**
* Class CustomerStatusProvider
*
* @category System
* @package Shared
*/
class CustomerStatusProvider implements CustomerStatusProviderInterface
{
/**
* @var CI_DB_query_builder $db
*/
protected $db;
/**
* @param CI_DB_query_builder $db The database to fetch the customer status data from.
*/
public function __construct(CI_DB_query_builder $db)
{
$this->db = $db;
}
/**
* Get All Customer Status Ids
*
* Returns all available customer status IDs.
*
* @throws UnexpectedValueException
*
* @return array All customer status ids
*/
public function getCustomerStatusIds()
{
$query = $this->db->select('customers_status_id')->from('customers_status');
$groupPermissionIds = array();
foreach($query->get()->result_array() as $row)
{
$groupPermissionIds[] = $row['customers_status_id'];
}
if(count($groupPermissionIds) === 0)
{
throw new UnexpectedValueException('No customer status ids were found in the database');
}
return array_values(array_unique($groupPermissionIds));
}
}