Version0108Date20210307130001::changeSchema()   F
last analyzed

Complexity

Conditions 22
Paths 128

Size

Total Lines 68
Code Lines 37

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 37
c 1
b 0
f 0
dl 0
loc 68
rs 3.9333
cc 22
nc 128
nop 3

How to fix   Long Method    Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

1
<?php
2
/**
3
 * @copyright Copyright (c) 2017 René Gieling <[email protected]>
4
 *
5
 * @author René Gieling <[email protected]>
6
 *
7
 * @license GNU AGPL version 3 or any later version
8
 *
9
 *  This program is free software: you can redistribute it and/or modify
10
 *  it under the terms of the GNU Affero General Public License as
11
 *  published by the Free Software Foundation, either version 3 of the
12
 *  License, or (at your option) any later version.
13
 *
14
 *  This program is distributed in the hope that it will be useful,
15
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17
 *  GNU Affero General Public License for more details.
18
 *
19
 *  You should have received a copy of the GNU Affero General Public License
20
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
21
 *
22
 */
23
24
namespace OCA\Polls\Migration;
25
26
use OCP\DB\ISchemaWrapper;
27
use OCP\IConfig;
28
use OCP\IDBConnection;
29
use OCP\Migration\SimpleMigrationStep;
30
use OCP\Migration\IOutput;
31
32
class Version0108Date20210307130001 extends SimpleMigrationStep {
33
34
	/** @var IDBConnection */
35
	protected $connection;
36
37
	/** @var IConfig */
38
	protected $config;
39
40
	public function __construct(IDBConnection $connection, IConfig $config) {
41
		$this->connection = $connection;
42
		$this->config = $config;
43
	}
44
45
	public function changeSchema(IOutput $output, \Closure $schemaClosure, array $options) {
46
		/** @var ISchemaWrapper $schema */
47
		$schema = $schemaClosure();
48
49
		if ($schema->hasTable('polls_options')) {
50
			$table = $schema->getTable('polls_options');
51
			foreach ($table->getIndexes() as $index) {
52
				if (strpos($index->getName(), 'UNIQ_') === 0) {
53
					$table->dropIndex($index->getName());
54
				}
55
			}
56
		}
57
58
		if ($schema->hasTable('polls_log')) {
59
			$table = $schema->getTable('polls_log');
60
			foreach ($table->getIndexes() as $index) {
61
				if (strpos($index->getName(), 'UNIQ_') === 0) {
62
					$table->dropIndex($index->getName());
63
				}
64
			}
65
		}
66
67
		if ($schema->hasTable('polls_notif')) {
68
			$table = $schema->getTable('polls_notif');
69
			foreach ($table->getIndexes() as $index) {
70
				if (strpos($index->getName(), 'UNIQ_') === 0) {
71
					$table->dropIndex($index->getName());
72
				}
73
			}
74
		}
75
76
		if ($schema->hasTable('polls_share')) {
77
			$table = $schema->getTable('polls_share');
78
			foreach ($table->getIndexes() as $index) {
79
				if (strpos($index->getName(), 'UNIQ_') === 0) {
80
					$table->dropIndex($index->getName());
81
				}
82
			}
83
		}
84
85
		if ($schema->hasTable('polls_votes')) {
86
			$table = $schema->getTable('polls_votes');
87
			foreach ($table->getIndexes() as $index) {
88
				if (strpos($index->getName(), 'UNIQ_') === 0) {
89
					$table->dropIndex($index->getName());
90
				}
91
			}
92
		}
93
94
		if ($schema->hasTable('polls_preferences')) {
95
			$table = $schema->getTable('polls_preferences');
96
			foreach ($table->getIndexes() as $index) {
97
				if (strpos($index->getName(), 'UNIQ_') === 0) {
98
					$table->dropIndex($index->getName());
99
				}
100
			}
101
		}
102
103
		if ($schema->hasTable('polls_watch')) {
104
			$table = $schema->getTable('polls_watch');
105
			foreach ($table->getIndexes() as $index) {
106
				if (strpos($index->getName(), 'UNIQ_') === 0) {
107
					$table->dropIndex($index->getName());
108
				}
109
			}
110
		}
111
112
		return $schema;
113
	}
114
}
115