AddHashToHistory::__construct() - Code Metrics - Inspection of "fixes build" - gyselroth/balloon - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — master (3adcdb)

by Raffael

created 2018-03-22 21:20 UTC

AddHashToHistory::__construct() A

↳ Parent: AddHashToHistory

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	1

<?php

declare(strict_types=1);

/**
 * balloon
 *
 * @copyright   Copryright (c) 2012-2018 gyselroth GmbH (https://gyselroth.com)
 * @license     GPL-3.0 https://opensource.org/licenses/GPL-3.0
 */

namespace Balloon\Migration\Delta;

use MongoDB\Database;

class AddHashToHistory implements DeltaInterface
{
    /**
     * Database.
     *
     * @var Database
     */
    protected $db;

    /**
     * Construct.
     *
     * @param Database $db
     */
    public function __construct(Database $db)
    {
        $this->db = $db;
    }

    /**
     * Start.
     *
     * @return bool
     */
    public function start(): bool
    {
        $cursor = $this->db->storage->aggregate([
            ['$unwind' => '$history'],
            ['$match' => [
                'history.hash' => ['$exists' => 0],
            ]],
            ['$lookup' => [
                'from' => 'fs.files',
                'foreignField' => '_id',
                'localField' => 'history.storage._id',
                'as' => 'blob',
           ]],
        ]);

        foreach ($cursor as $object) {
            if (count($object['blob']) === 0) {
                continue;
            }

            $this->db->storage->updateOne(
                [
                    '_id' => $object['_id'],
                    'history.version' => $object['history']['version'],
                ],
                [
                    '$set' => [
                        'history.$.hash' => $object['blob']['md5'],
                    ],
                ]
            );
        }

        return true;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/**
6			* balloon
7			*
8			* @copyright Copryright (c) 2012-2018 gyselroth GmbH (https://gyselroth.com)
9			* @license GPL-3.0 https://opensource.org/licenses/GPL-3.0
10			*/
11
12			namespace Balloon\Migration\Delta;
13
14			use MongoDB\Database;
15
16			class AddHashToHistory implements DeltaInterface
17			{
18			/**
19			* Database.
20			*
21			* @var Database
22			*/
23			protected $db;
24
25			/**
26			* Construct.
27			*
28			* @param Database $db
29			*/
30			public function __construct(Database $db)
31			{
32			$this->db = $db;
33			}
34
35			/**
36			* Start.
37			*
38			* @return bool
39			*/
40			public function start(): bool
41			{
42			$cursor = $this->db->storage->aggregate([
43			['$unwind' => '$history'],
44			['$match' => [
45			'history.hash' => ['$exists' => 0],
46			]],
47			['$lookup' => [
48			'from' => 'fs.files',
49			'foreignField' => '_id',
50			'localField' => 'history.storage._id',
51			'as' => 'blob',
52			]],
53			]);
54
55			foreach ($cursor as $object) {
56			if (count($object['blob']) === 0) {
57			continue;
58			}
59
60			$this->db->storage->updateOne(
61			[
62			'_id' => $object['_id'],
63			'history.version' => $object['history']['version'],
64			],
65			[
66			'$set' => [
67			'history.$.hash' => $object['blob']['md5'],
68			],
69			]
70			);
71			}
72
73			return true;
74			}
75			}
76

gyselroth / balloon

Branch — master (3adcdb)

AddHashToHistory::__construct() A

Complexity

Size

Duplication

Importance

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