Rollup::__construct() - Code Metrics - Inspection of "Add ability to dump schema and rollup migrations." - doctrine/migrations - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#689)

by Jonathan

created 2018-05-21 16:39 UTC

Rollup::__construct() A

↳ Parent: Rollup

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	3
dl	0
loc	8
ccs	4
cts	4
cp	1
crap	1
rs	9.4285
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Doctrine\Migrations;

use Doctrine\DBAL\Connection;
use Doctrine\Migrations\Configuration\Configuration;
use RuntimeException;
use function count;
use function current;
use function sprintf;

class Rollup
{
    /** @var Configuration */
    private $configuration;

    /** @var Connection */
    private $connection;

    /** @var MigrationRepository */
    private $migrationRepository;

    public function __construct(
        Configuration $configuration,
        Connection $connection,
        MigrationRepository $migrationRepository
    ) {
        $this->configuration       = $configuration;
        $this->connection          = $connection;
        $this->migrationRepository = $migrationRepository;
    }

    public function rollup() : Version
    {
        $versions = $this->migrationRepository->getVersions();

        if (count($versions) === 0) {
            throw new RuntimeException('No migrations found.');
        }

        if (count($versions) > 1) {
            throw new RuntimeException('Too many migrations.');
        }

        $sql = sprintf(
            'DELETE FROM %s',
            $this->configuration->getMigrationsTableName()
        );

        $this->connection->executeQuery($sql);

        $version = current($versions);

        $version->markMigrated();

        return $version;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Doctrine\Migrations;
6
7		use Doctrine\DBAL\Connection;
8		use Doctrine\Migrations\Configuration\Configuration;
9		use RuntimeException;
10		use function count;
11		use function current;
12		use function sprintf;
13
14		class Rollup
15		{
16		/** @var Configuration */
17		private $configuration;
18
19		/** @var Connection */
20		private $connection;
21
22		/** @var MigrationRepository */
23		private $migrationRepository;
24
25	4	public function __construct(
26		Configuration $configuration,
27		Connection $connection,
28		MigrationRepository $migrationRepository
29		) {
30	4	$this->configuration = $configuration;
31	4	$this->connection = $connection;
32	4	$this->migrationRepository = $migrationRepository;
33	4	}
34
35	4	public function rollup() : Version
36		{
37	4	$versions = $this->migrationRepository->getVersions();
38
39	4	if (count($versions) === 0) {
40	1	throw new RuntimeException('No migrations found.');
41		}
42
43	3	if (count($versions) > 1) {
44	1	throw new RuntimeException('Too many migrations.');
45		}
46
47	2	$sql = sprintf(
48	2	'DELETE FROM %s',
49	2	$this->configuration->getMigrationsTableName()
50		);
51
52	2	$this->connection->executeQuery($sql);
53
54	2	$version = current($versions);
55
56	2	$version->markMigrated();
57
58	2	return $version;
59		}
60		}
61

doctrine / migrations

Pull Request — master (#689)

Rollup::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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