Code Coverage for /workspace/src/extensions/GeoData/includes/GeoData.php

1	<?php
2
3	namespace GeoData;
4
5	use MediaWiki\MediaWikiServices;
6	use Wikimedia\Rdbms\IReadableDatabase;
7
8	class GeoData {
9	/**
10	* Returns primary coordinates of the given page, if any
11	*/
12	public static function getPageCoordinates( int $pageId ): ?Coord {
13	$coords = self::getAllCoordinates( $pageId, [ 'gt_primary' => 1 ] );
14	return $coords[0] ?? null;
15	}
16
17	/**
18	* Retrieves all coordinates for the given page id
19	*
20	* @param int $pageId ID of the page
21	* @param array $conds Conditions for {@see IReadableDatabase::select}
22	* @param int $dbType Database to select from DB_PRIMARY or DB_REPLICA
23	* @return Coord[]
24	*/
25	public static function getAllCoordinates( int $pageId, array $conds = [], int $dbType = DB_REPLICA ): array {
26	$db = self::getDB( $dbType );
27	$conds['gt_page_id'] = $pageId;
28	$columns = array_values( Coord::FIELD_MAPPING );
29	$res = $db->newSelectQueryBuilder()
30	->select( $columns )
31	->from( 'geo_tags' )
32	->where( $conds )
33	->caller( __METHOD__ )
34	->fetchResultSet();
35	$coords = [];
36	foreach ( $res as $row ) {
37	$coords[] = Coord::newFromRow( $row );
38	}
39	return $coords;
40	}
41
42	/**
43	* @param int $dbType DB_PRIMARY or DB_REPLICA
44	* @return IReadableDatabase
45	*/
46	private static function getDB( int $dbType ): IReadableDatabase {
47	return MediaWikiServices::getInstance()
48	->getDBLoadBalancer()
49	->getConnection( $dbType );
50	}
51	}