gnu-social/plugins/RepeatNote/Entity/NoteRepeat.php
Diogo Peralta Cordeiro 888c3798b7
[COMPONENT][Notification] Make logic more generic and robust
Fixed various bugs

Some important concepts to bear in mind:

* Notification: Associated with activities, won't be reconstructed
together with objects, can be thought of as transient

* Attention: Associated with objects, will be reconstructed with them, can
be thought as persistent

* Notifications and Attentions have no direct implications.

* Mentions are a specific form of attentions in notes, leads to the creation of Attentions.

Finally,

Potential PHP issue detected and reported: https://github.com/php/php-src/issues/8199
`static::method()` from a non static context (such as a class method) calls `__call`, rather than
the expected `__callStatic`. Can be fixed by using `(static fn() => static::method())()`, but the
usage of the magic method is strictly unnecessary in this case.
2022-03-14 11:37:09 +00:00

156 lines
4.9 KiB
PHP

<?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 Plugin\RepeatNote\Entity;
use App\Core\Cache;
use App\Core\DB\DB;
use App\Core\Entity;
use App\Entity\Actor;
use App\Entity\LocalUser;
use App\Entity\Note;
/**
* Entity for notices
*
* @category DB
* @package GNUsocial
*
* @author Eliseu Amaro <mail@eliseuama.ro>
* @copyright 2020-2021 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
class NoteRepeat extends Entity
{
// {{{ Autocode
// @codeCoverageIgnoreStart
private int $note_id;
private int $actor_id;
private int $repeat_of;
public function setNoteId(int $note_id): self
{
$this->note_id = $note_id;
return $this;
}
public function getNoteId(): int
{
return $this->note_id;
}
public function setActorId(int $actor_id): self
{
$this->actor_id = $actor_id;
return $this;
}
public function getActorId(): int
{
return $this->actor_id;
}
public function setRepeatOf(int $repeat_of): self
{
$this->repeat_of = $repeat_of;
return $this;
}
public function getRepeatOf(): int
{
return $this->repeat_of;
}
// @codeCoverageIgnoreEnd
// }}} Autocode
public static function cacheKeys(int|Note $note_id, null|int|Actor|LocalUser $actor_id = null): array
{
$note_id = \is_int($note_id) ? $note_id : $note_id->getId();
$actor_id = \is_null($actor_id) ? null : (\is_int($actor_id) ? $actor_id : $actor_id->getId());
return [
'is_repeat' => "note-repeat-is-{$note_id}",
'repeats' => "note-repeats-{$note_id}",
'actor_repeat' => "note-repeat-{$note_id}-{$actor_id}",
];
}
public static function getNoteActorRepeat(int|Note $note_id, int $actor_id): ?self
{
$note_id = \is_int($note_id) ? $note_id : $note_id->getId();
return Cache::get(
self::cacheKeys($note_id, $actor_id)['actor_repeat'],
fn () => DB::findOneBy('note_repeat', [
'actor_id' => $actor_id,
'repeat_of' => $note_id,
], return_null: true),
);
}
/**
* @return bool Returns true if Note provided is a repeat of another Note
*/
public static function isNoteRepeat(Note $note): bool
{
return Cache::get(self::cacheKeys($note)['is_repeat'], fn () => DB::count(self::class, ['note_id' => $note->getId()]) > 0);
}
public static function getNoteRepeats(Note $note): array
{
return Cache::getList(
self::cacheKeys($note)['repeats'],
fn () => DB::dql(
<<<'EOF'
select n from note as n
inner join note_repeat as nr
with nr.note_id = n.id
where nr.repeat_of = :note_id
order by n.created DESC, n.id DESC
EOF,
['note_id' => $note->getId()],
),
);
}
public static function schemaDef(): array
{
return [
'name' => 'note_repeat',
'fields' => [
'note_id' => ['type' => 'int', 'not null' => true, 'foreign key' => true, 'target' => 'Note.id', 'multiplicity' => 'one to one', 'description' => 'The id of the repeat itself'],
'actor_id' => ['type' => 'int', 'not null' => true, 'foreign key' => true, 'target' => 'Actor.id', 'multiplicity' => 'one to one', 'description' => 'Who made this repeat'],
'repeat_of' => ['type' => 'int', 'not null' => true, 'foreign key' => true, 'target' => 'Note.id', 'multiplicity' => 'one to one', 'description' => 'Note this is a repeat of'],
],
'primary key' => ['note_id'],
'foreign keys' => [
'note_id_to_id_fkey' => ['note', ['note_id' => 'id']],
'note_repeat_of_id_fkey' => ['note', ['repeat_of' => 'id']],
'actor_reply_to_id_fkey' => ['actor', ['actor_id' => 'id']],
],
'indexes' => [
'note_repeat_of_idx' => ['repeat_of'],
],
];
}
}