PagePropsIdDatabase::getId() - Code Metrics - Inspection of "Merge branch 'master' of https://github.com/Profes..." - ProfessionalWiki/IdGenerator - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( aebdf5...2497c6 )

by Jeroen De

created 2020-01-28 12:30 UTC

PagePropsIdDatabase::getId() A

↳ Parent: PagePropsIdDatabase

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	2.004

Importance

Changes

Metric	Value
dl	0
loc	15
ccs	9
cts	10
cp	0.9
rs	9.7666
c	0
b	0
f	0
cc	2
nc	2
nop	1
crap	2.004

<?php

namespace IdGenerator\PackagePrivate;

use Wikimedia\Rdbms\IDatabase;

class PagePropsIdDatabase implements IdDatabase {

	private const FAKE_PAGE_ID = -42;

	/**
	 * @var IDatabase
	 */
	private $database;

	public function getNewId( IDatabase $database, string $type ): int {
		$this->database = $database;

		$id = $this->getId( $type );

		$this->storeId( $type, $id );

		return $id;
	}

	private function getId( string $type ): int {
		$currentId = $this->database->selectRow(
			'page_props',
			'pp_value',
			$this->getWhere( $type ),
			__METHOD__,
			[ 'FOR UPDATE' ]
		);

		if ( is_object( $currentId ) ) {
			return (int)$currentId->pp_value + 1;
		}

		return 1;
	}

	private function storeId( string $type, int $id ): bool {
		if ( $id === 1 ) {
			return $this->database->insert(
				'page_props',
				$this->getInsertValues( $type, $id )
			);
		}

		return $this->database->update(
			'page_props',
			[ 'pp_value' => $id ],
			$this->getWhere( $type )
		);
	}

	private function getInsertValues( string $idType, int $id ): array {
		$values = $this->getWhere( $idType );
		$values['pp_value'] = $id;
		return $values;
	}

	private function getWhere( string $idType ): array {
		return [
			'pp_page' => self::FAKE_PAGE_ID,
			'pp_propname' => $this->makePropertyName( $idType )
		];
	}

	private function makePropertyName( string $idType ): string {
		return 'id_' . $idType;
	}

}


1		<?php
2
3		namespace IdGenerator\PackagePrivate;
4
5		use Wikimedia\Rdbms\IDatabase;
6
7		class PagePropsIdDatabase implements IdDatabase {
8
9		private const FAKE_PAGE_ID = -42;
10
11		/**
12		* @var IDatabase
13		*/
14		private $database;
15
16	1	public function getNewId( IDatabase $database, string $type ): int {
17	1	$this->database = $database;
18
19	1	$id = $this->getId( $type );
20
21	1	$this->storeId( $type, $id );
22
23	1	return $id;
24		}
25
26	1	private function getId( string $type ): int {
27	1	$currentId = $this->database->selectRow(
28	1	'page_props',
29	1	'pp_value',
30	1	$this->getWhere( $type ),
31	1	__METHOD__,
32	1	[ 'FOR UPDATE' ]
33		);
34
35	1	if ( is_object( $currentId ) ) {
36		return (int)$currentId->pp_value + 1;
37		}
38
39	1	return 1;
40		}
41
42	1	private function storeId( string $type, int $id ): bool {
43	1	if ( $id === 1 ) {
44	1	return $this->database->insert(
45	1	'page_props',
46	1	$this->getInsertValues( $type, $id )
47		);
48		}
49
50		return $this->database->update(
51		'page_props',
52		[ 'pp_value' => $id ],
53		$this->getWhere( $type )
54		);
55		}
56
57	1	private function getInsertValues( string $idType, int $id ): array {
58	1	$values = $this->getWhere( $idType );
59	1	$values['pp_value'] = $id;
60	1	return $values;
61		}
62
63	1	private function getWhere( string $idType ): array {
64		return [
65	1	'pp_page' => self::FAKE_PAGE_ID,
66	1	'pp_propname' => $this->makePropertyName( $idType )
67		];
68		}
69
70	1	private function makePropertyName( string $idType ): string {
71	1	return 'id_' . $idType;
72		}
73
74		}
75

ProfessionalWiki / IdGenerator

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PagePropsIdDatabase::getId() A

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