watchlist/Classes/Domain/Model/Watchlist.php

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<?php
declare(strict_types=1);
/*
* Copyright (C) 2022 Daniel Siepmann <coding@daniel-siepmann.de>
*
* 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; either version 2
* of the License, or (at your option) any later version.
*
* 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.
*/
namespace WerkraumMedia\Watchlist\Domain\Model;
class Watchlist
{
/**
* @var Item[]
*/
private array $items = [];
public function getIdentifier(): string
{
return 'default';
}
/**
* @return Item[]
*/
public function getItems(): array
{
return array_values($this->items);
}
public function addItem(Item $item): void
{
$this->items[$item->getUniqueIdentifier()] = $item;
}
public function removeItem(Item $item): void
{
unset($this->items[$item->getUniqueIdentifier()]);
}
public function isEmpty(): bool
{
return $this->items === [];
}
}