TableIndexTrait::indexes() - Code Metrics - Inspection of "Function refactoring." - lagdo/dbadmin-driver-mysql - Measure and Improve Code Quality continuously with Scrutinizer

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by Thierry

created 2021-12-25 19:26 UTC

TableIndexTrait::indexes() A

↳ Parent: TableIndexTrait

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	4
c	1
b	0
f	0
nc	2
nop	2
dl	0
loc	7
rs	10

<?php

namespace Lagdo\DbAdmin\Driver\MySql\Db\Traits;

use Lagdo\DbAdmin\Driver\Db\ConnectionInterface;
use Lagdo\DbAdmin\Driver\Entity\IndexEntity;

trait TableIndexTrait
{
    /**
     * @param array $row
     *
     * @return string
     */
    private function getTableIndexType(array $row): string
    {
        $name = $row['Key_name'];
        if ($name === 'PRIMARY') {
            return 'PRIMARY';
        }
        if ($row['Index_type'] === 'FULLTEXT') {
            return 'FULLTEXT';
        }
        if (!$row['Non_unique']) {
            return 'UNIQUE';
        }
        if ($row['Index_type'] === 'SPATIAL') {
            return 'SPATIAL';
        }
        return 'INDEX';
    }

    /**
     * @param array $row
     *
     * @return IndexEntity
     */
    private function makeTableIndex(array $row): IndexEntity
    {
        $index = new IndexEntity();

        $index->type = $this->getTableIndexType($row);
        $index->columns[] = $row['Column_name'];
        $index->lengths[] = ($row['Index_type'] == 'SPATIAL' ? null : $row['Sub_part']);
        $index->descs[] = null;

        return $index;
    }

    /**
     * @inheritDoc
     */
    public function indexes(string $table, ConnectionInterface $connection = null)
    {
        $indexes = [];
        foreach ($this->driver->rows('SHOW INDEX FROM ' . $this->driver->table($table), $connection) as $row) {
            $indexes[$row['Key_name']] = $this->makeTableIndex($row);
        }
        return $indexes;
    }
}


1			<?php
2
3			namespace Lagdo\DbAdmin\Driver\MySql\Db\Traits;
4
5			use Lagdo\DbAdmin\Driver\Db\ConnectionInterface;
6			use Lagdo\DbAdmin\Driver\Entity\IndexEntity;
7
8			trait TableIndexTrait
9			{
10			/**
11			* @param array $row
12			*
13			* @return string
14			*/
15			private function getTableIndexType(array $row): string
16			{
17			$name = $row['Key_name'];
18			if ($name === 'PRIMARY') {
19			return 'PRIMARY';
20			}
21			if ($row['Index_type'] === 'FULLTEXT') {
22			return 'FULLTEXT';
23			}
24			if (!$row['Non_unique']) {
25			return 'UNIQUE';
26			}
27			if ($row['Index_type'] === 'SPATIAL') {
28			return 'SPATIAL';
29			}
30			return 'INDEX';
31			}
32
33			/**
34			* @param array $row
35			*
36			* @return IndexEntity
37			*/
38			private function makeTableIndex(array $row): IndexEntity
39			{
40			$index = new IndexEntity();
41
42			$index->type = $this->getTableIndexType($row);
43			$index->columns[] = $row['Column_name'];
44			$index->lengths[] = ($row['Index_type'] == 'SPATIAL' ? null : $row['Sub_part']);
45			$index->descs[] = null;
46
47			return $index;
48			}
49
50			/**
51			* @inheritDoc
52			*/
53			public function indexes(string $table, ConnectionInterface $connection = null)
54			{
55			$indexes = [];
56			foreach ($this->driver->rows('SHOW INDEX FROM ' . $this->driver->table($table), $connection) as $row) {
57			$indexes[$row['Key_name']] = $this->makeTableIndex($row);
58			}
59			return $indexes;
60			}
61			}
62

lagdo / dbadmin-driver-mysql

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TableIndexTrait::indexes() A

Complexity

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Duplication

Importance

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