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RoleCollection.php
100 lines (80 loc) · 2.47 KB
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RoleCollection.php
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<?php
/**
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; under version 2
* of the License (non-upgradable).
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Copyright (c) 2021 (original work) Open Assessment Technologies SA;
*/
declare(strict_types=1);
namespace OAT\Library\Lti1p3Core\Role\Collection;
use OAT\Library\Lti1p3Core\Role\RoleInterface;
use OAT\Library\Lti1p3Core\Util\Collection\Collection;
use OAT\Library\Lti1p3Core\Util\Collection\CollectionInterface;
class RoleCollection
{
/** @var RoleInterface[]|CollectionInterface */
private $roles;
public function __construct(array $roles = [])
{
$this->roles = new Collection();
foreach ($roles as $role) {
$this->add($role);
}
}
public function all(): array
{
return $this->roles->all();
}
public function count(): int
{
return $this->roles->count();
}
public function add(RoleInterface $role): self
{
$this->roles->set($role->getName(), $role);
return $this;
}
public function has(string $name): bool
{
return $this->roles->has($name);
}
public function get(string $name): RoleInterface
{
return $this->roles->getMandatory($name);
}
public function canFindBy(?string $type = null, ?bool $core = null): bool
{
return !empty($this->findBy($type, $core));
}
/**
* @return RoleInterface[]
*/
public function findBy(?string $type = null, ?bool $core = null): array
{
$roles = [];
foreach ($this->roles as $name => $role) {
$add = true;
if (null !== $type) {
$add = $role::getType() === $type;
}
if (null !== $core) {
$add = $add && $role->isCore() === $core;
}
if ($add) {
$roles[$name] = $role;
}
}
return $roles;
}
}