mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/DiscussionTools
synced 2024-11-13 18:37:07 +00:00
880f9755e0
Rename ThreadItem to ContentThreadItem, then create a new ThreadItem interface containing only the methods that we'll be able to implement using only the persistently stored data (no parsing), then create a DatabaseThreadItem. Do the same for CommentItem and HeadingItem. ThreadItemSet gets a similar treatment, but it's basically only for Phan's type checking. (This is sad.) Change-Id: I1633049befe8ec169753b82eb876459af1f63fe8
104 lines
2.6 KiB
PHP
104 lines
2.6 KiB
PHP
<?php
|
|
|
|
namespace MediaWiki\Extension\DiscussionTools;
|
|
|
|
use MediaWiki\Extension\DiscussionTools\ThreadItem\CommentItem;
|
|
use MediaWiki\Extension\DiscussionTools\ThreadItem\DatabaseCommentItem;
|
|
use MediaWiki\Extension\DiscussionTools\ThreadItem\DatabaseHeadingItem;
|
|
use MediaWiki\Extension\DiscussionTools\ThreadItem\DatabaseThreadItem;
|
|
use MediaWiki\Extension\DiscussionTools\ThreadItem\HeadingItem;
|
|
use MediaWiki\Extension\DiscussionTools\ThreadItem\ThreadItem;
|
|
use Wikimedia\Assert\Assert;
|
|
|
|
/**
|
|
* Groups thread items (headings and comments) generated from database.
|
|
*/
|
|
class DatabaseThreadItemSet implements ThreadItemSet {
|
|
|
|
/** @var DatabaseThreadItem[] */
|
|
private $threadItems = [];
|
|
/** @var DatabaseCommentItem[] */
|
|
private $commentItems = [];
|
|
/** @var DatabaseThreadItem[][] */
|
|
private $threadItemsByName = [];
|
|
/** @var DatabaseThreadItem[] */
|
|
private $threadItemsById = [];
|
|
/** @var DatabaseHeadingItem[] */
|
|
private $threads = [];
|
|
|
|
/**
|
|
* @inheritDoc
|
|
* @param ThreadItem $item
|
|
*/
|
|
public function addThreadItem( ThreadItem $item ) {
|
|
Assert::precondition( $item instanceof DatabaseThreadItem, 'Must be DatabaseThreadItem' );
|
|
|
|
$this->threadItems[] = $item;
|
|
if ( $item instanceof CommentItem ) {
|
|
$this->commentItems[] = $item;
|
|
}
|
|
if ( $item instanceof HeadingItem ) {
|
|
$this->threads[] = $item;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function isEmpty(): bool {
|
|
return !$this->threadItems;
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
* @param ThreadItem $item
|
|
*/
|
|
public function updateIdAndNameMaps( ThreadItem $item ) {
|
|
Assert::precondition( $item instanceof DatabaseThreadItem, 'Must be DatabaseThreadItem' );
|
|
|
|
$this->threadItemsByName[ $item->getName() ][] = $item;
|
|
|
|
$this->threadItemsById[ $item->getId() ] = $item;
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
* @return DatabaseThreadItem[] Thread items
|
|
*/
|
|
public function getThreadItems(): array {
|
|
return $this->threadItems;
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
* @return DatabaseCommentItem[] Comment items
|
|
*/
|
|
public function getCommentItems(): array {
|
|
return $this->commentItems;
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
* @return DatabaseThreadItem[] Thread items, empty array if not found
|
|
*/
|
|
public function findCommentsByName( string $name ): array {
|
|
return $this->threadItemsByName[$name] ?? [];
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
* @return DatabaseThreadItem|null Thread item, null if not found
|
|
*/
|
|
public function findCommentById( string $id ): ?ThreadItem {
|
|
return $this->threadItemsById[$id] ?? null;
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
* @return DatabaseHeadingItem[] Tree structure of comments, top-level items are the headings.
|
|
*/
|
|
public function getThreads(): array {
|
|
return $this->threads;
|
|
}
|
|
}
|