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<?php
namespace Kanboard\Model;
use Kanboard\Core\Base;
/**
* Class TagModel
*
* @package Kanboard\Model
* @author Frederic Guillot
*/
class TagModel extends Base
{
/**
* SQL table name
*
* @var string
*/
const TABLE = 'tags';
/**
* Get all tags
*
* @access public
* @return array
*/
public function getAll()
{
return $this->db->table(self::TABLE)->asc('name')->findAll();
}
/**
* Get all tags by project
*
* @access public
* @param integer $project_id
* @return array
*/
public function getAllByProject($project_id)
{
return $this->db->table(self::TABLE)->eq('project_id', $project_id)->asc('name')->findAll();
}
/**
* Get assignable tags for a project
*
* @access public
* @param integer $project_id
* @return array
*/
public function getAssignableList($project_id)
{
return $this->db->hashtable(self::TABLE)
->beginOr()
->eq('project_id', $project_id)
->eq('project_id', 0)
->closeOr()
->asc('name')
->getAll('id', 'name');
}
/**
* Get one tag
*
* @access public
* @param integer $tag_id
* @return array|null
*/
public function getById($tag_id)
{
return $this->db->table(self::TABLE)->eq('id', $tag_id)->findOne();
}
/**
* Get tag id from tag name
*
* @access public
* @param int $project_id
* @param string $tag
* @return integer
*/
public function getIdByName($project_id, $tag)
{
return $this->db
->table(self::TABLE)
->beginOr()
->eq('project_id', 0)
->eq('project_id', $project_id)
->closeOr()
->ilike('name', $tag)
->asc('project_id')
->findOneColumn('id');
}
/**
* Return true if the tag exists
*
* @access public
* @param integer $project_id
* @param string $tag
* @param integer $tag_id
* @return boolean
*/
public function exists($project_id, $tag, $tag_id = 0)
{
return $this->db
->table(self::TABLE)
->neq('id', $tag_id)
->beginOr()
->eq('project_id', 0)
->eq('project_id', $project_id)
->closeOr()
->ilike('name', $tag)
->asc('project_id')
->exists();
}
/**
* Return tag id and create a new tag if necessary
*
* @access public
* @param int $project_id
* @param string $tag
* @return bool|int
*/
public function findOrCreateTag($project_id, $tag)
{
$tag_id = $this->getIdByName($project_id, $tag);
if (empty($tag_id)) {
$tag_id = $this->create($project_id, $tag);
}
return $tag_id;
}
/**
* Add a new tag
*
* @access public
* @param int $project_id
* @param string $tag
* @return bool|int
*/
public function create($project_id, $tag)
{
return $this->db->table(self::TABLE)->persist(array(
'project_id' => $project_id,
'name' => $tag,
));
}
/**
* Update a tag
*
* @access public
* @param integer $tag_id
* @param string $tag
* @return bool
*/
public function update($tag_id, $tag)
{
return $this->db->table(self::TABLE)->eq('id', $tag_id)->update(array(
'name' => $tag,
));
}
/**
* Remove a tag
*
* @access public
* @param integer $tag_id
* @return bool
*/
public function remove($tag_id)
{
return $this->db->table(self::TABLE)->eq('id', $tag_id)->remove();
}
}
|
