gnu-social/src/Entity/Feed.php

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<?php
declare(strict_types = 1);
// {{{ License
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// GNU social 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
// }}}
namespace App\Entity;
use App\Core\Cache;
use App\Core\DB\DB;
use App\Core\Entity;
use App\Core\Event;
use function App\Core\I18n\_m;
use App\Core\Router\Router;
use DateTimeInterface;
/**
* Entity for feeds a user follows
*
* @category DB
* @package GNUsocial
*
* @author Hugo Sales <hugo@hsal.es>
* @copyright 2021 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class Feed extends Entity
{
// {{{ Autocode
// @codeCoverageIgnoreStart
private int $actor_id;
private string $url;
private string $title;
private string $route;
private int $ordering;
private \DateTimeInterface $created;
private \DateTimeInterface $modified;
public function setActorId(int $actor_id): self
{
$this->actor_id = $actor_id;
return $this;
}
public function getActorId(): int
{
return $this->actor_id;
}
public function setUrl(string $url): self
{
$this->url = $url;
return $this;
}
public function getUrl(): string
{
return $this->url;
}
public function setTitle(string $title): self
{
$this->title = $title;
return $this;
}
public function getTitle(): string
{
return $this->title;
}
public function setRoute(string $route): self
{
$this->route = $route;
return $this;
}
public function getRoute(): string
{
return $this->route;
}
public function setOrdering(int $ordering): self
{
$this->ordering = $ordering;
return $this;
}
public function getOrdering(): int
{
return $this->ordering;
}
public function setCreated(\DateTimeInterface $created): self
{
$this->created = $created;
return $this;
}
public function getCreated(): \DateTimeInterface
{
return $this->created;
}
public function setModified(\DateTimeInterface $modified): self
{
$this->modified = $modified;
return $this;
}
public function getModified(): \DateTimeInterface
{
return $this->modified;
}
// @codeCoverageIgnoreEnd
// }}} Autocode
public static function cacheKey(LocalUser|Actor $user_actor): string
{
return 'feeds-' . $user_actor->getId();
}
/**
* @return self[]
*/
public static function getFeeds(LocalUser|Actor $user_actor): array
{
return Cache::getList(self::cacheKey($user_actor), fn () => DB::findBy('feed', ['actor_id' => $user_actor->getId()], order_by: ['ordering' => 'ASC']));
}
/**
* This is called in the register function, in `DB::persistWithSameId`,
* so we don't have the $user with an id yet, hence the awkward
* arguments
*/
public static function createDefaultFeeds(int $actor_id, LocalUser $user): void
{
$ordering = 1;
DB::persist(self::create(['actor_id' => $actor_id, 'url' => Router::url($route = 'feed_home'), 'route' => $route, 'title' => _m('Home'), 'ordering' => $ordering++]));
DB::persist(self::create(['actor_id' => $actor_id, 'url' => Router::url($route = 'feed_public'), 'route' => $route, 'title' => _m('Planet'), 'ordering' => $ordering++]));
Event::handle('CreateDefaultFeeds', [$actor_id, $user, &$ordering]);
}
public static function schemaDef(): array
{
return [
'name' => 'feed',
'fields' => [
'actor_id' => ['type' => 'int', 'foreign key' => true, 'target' => 'Actor.id', 'multiplicity' => 'many to one', 'not null' => true, 'description' => 'foreign key to actor table'],
'url' => ['type' => 'text', 'not null' => true],
'title' => ['type' => 'text', 'not null' => true],
'route' => ['type' => 'text', 'not null' => true],
'ordering' => ['type' => 'int', 'not null' => true],
'created' => ['type' => 'datetime', 'not null' => true, 'default' => 'CURRENT_TIMESTAMP', 'description' => 'date this record was created'],
'modified' => ['type' => 'timestamp', 'not null' => true, 'default' => 'CURRENT_TIMESTAMP', 'description' => 'date this record was modified'],
],
'primary key' => ['actor_id', 'url'],
'indexes' => [
'feed_actor_id_idx' => ['actor_id'],
],
];
}
}