Index::setIndexes() - Code Metrics - Inspection of "Initialize project" - Codexshaper/laravel-database-manager - Measure and Improve Code Quality continuously with Scrutinizer

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by CodexShaper

created 2020-01-02 11:17 UTC

Index::setIndexes() C

↳ Parent: Index

Complexity

Conditions	15
Paths	18

Size

Total Lines	72
Code Lines	57

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	15
eloc	57
c	1
b	0
f	0
nc	18
nop	2
dl	0
loc	72
rs	5.9166

How to fix Long Method Complexity

<?php

namespace CodexShaper\DBM\Database\Drivers\MongoDB;

use MongoDB\Collection;
filter:
    dependency_paths: ["lib/*"]
use MongoDB\Model\IndexInfo;
filter:
    dependency_paths: ["lib/*"]

class Index
{
    public static function getIndexes(Collection $collection)
    {
        $listIndexes = $collection->listIndexes();
        $indexes     = [];
        foreach ($listIndexes as $index) {
            $indexes[] = [
                "name"        => $index->getName(),
                "oldName"     => $index->getName(),
                "columns"     => array_keys($index->getKey()),
                "type"        => static::getType($index),
                "isPrimary"   => false,
                "isUnique"    => $index->isUnique(),
                "isComposite" => (count($index->getKey()) > 1) ? true : false,
                "flags"       => [],
                "options"     => [],
                "namespace"   => $index->getNamespace(),
            ];
        }

        return $indexes;
    }

    public static function getType(IndexInfo $index)
    {
        if ($index->isText()) {
            return "TEXT";
        } else if ($index->isUnique() && !$index->isSparse() && !static::checkDescending($index)) {
            return "UNIQUE";
        } else if ($index->isUnique() && !$index->isSparse() && static::checkDescending($index)) {
            return "UNIQUE_DESC";
        } else if ($index->isSparse() && !static::checkDescending($index)) {
            return "SPARSE";
        } else if ($index->isSparse() && $index->isUnique() && !static::checkDescending($index)) {
            return "SPARSE_UNIQUE";
        } else if ($index->isSparse() && $index->isUnique() && static::checkDescending($index)) {
            return "SPARSE_UNIQUE_DESC";
        } else if ($index->isSparse() && static::checkDescending($index)) {
            return "SPARSE_DESC";
        } else if ($index->is2dSphere()) {
            return "2DSPARSE";
        } else if ($index->isTtl()) {
            return "TTL";
        } else if ($index->isGeoHaystack()) {
            return "GEOHAYSTACK";
        } else {
            $name     = $index->getName();
            $partials = explode("_", $name);
            $type     = end($partials);
            if ($type == 'asc') {
                return "ASC";
            } else if ($type == 'index') {
                return "INDEX";
            } else if ($type == 'desc') {
                return "DESC";
            } else {
                return "";
            }

        }
    }

    protected static function checkDescending($index)
    {
        $keys = $index->getKey();

        foreach ($keys as $key => $value) {
            if ($value == -1) {
                return true;
            }
        }

        return false;
    }

    public static function setIndexes(Collection $collection, $indexes)
    {

        $collection->dropIndexes();

        foreach ($indexes as $index) {
            $columns = $index['columns'];
            $name    = $index['name'];

            $type    = $index['type'];

            foreach ($columns as $column) {
                if ($column == '_id') {
                    continue;
                }

                switch ($type) {

                    case 'TEXT':
                        $indexType = 'text';
                        break;
                    case 'INDEX':
                        $indexType = 1;
                        break;
                    case 'UNIQUE':
                        $indexType         = 1;
                        $options['unique'] = true;
                        break;
                    case 'UNIQUE_DESC':
                        $indexType         = -1;
                        $options['unique'] = true;
                        break;
                    case 'TTL':
                        $indexType                     = 1;
                        $options['expireAfterSeconds'] = 3600;
                        break;
                    case 'SPARSE':
                        $indexType         = 1;
                        $options['sparse'] = true;
                        break;
                    case 'SPARSE_DESC':
                        $indexType         = -1;
                        $options['sparse'] = true;
                        break;
                    case 'SPARSE_UNIQUE':
                        $indexType         = 1;
                        $options['sparse'] = true;
                        $options['unique'] = true;

                    case 'SPARSE_UNIQUE_DESC':
                        $indexType         = -1;
                        $options['sparse'] = true;
                        $options['unique'] = true;
                        break;
                    case 'ASC':
                        $indexType = 1;
                        break;
                    case 'DESC':
                        $indexType = -1;
                        break;
                    default:
                        $indexType = 1;
                        break;
                }

                $options['name'] = strtolower($collection->getCollectionName() . "_" . $column . "_" . $type);

                $options['ns'] = $collection->getNamespace();

                $collection->createIndex([$column => $indexType], $options);
            }
        }

        return true;
    }
}


1			<?php
2
3			namespace CodexShaper\DBM\Database\Drivers\MongoDB;
4
5			use MongoDB\Collection;
			0 ignored issues – show Bug introduced 2020-01-02 11:31 UTC by Report Bug Copy Issue Report The type `MongoDB\Collection` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history... Bug introduced 2020-01-02 11:31 UTC by Report Bug Copy Issue Report This use statement conflicts with another class in this namespace, `CodexShaper\DBM\Database...vers\MongoDB\Collection`. Consider defining an alias. Let?s assume that you have a directory layout like this: . \|-- OtherDir \| \|-- Bar.php \| `-- Foo.php `-- SomeDir `-- Foo.php and let?s assume the following content of `Bar.php`: // Bar.php namespace OtherDir; use SomeDir\Foo; // This now conflicts the class OtherDir\Foo If both files `OtherDir/Foo.php` and `SomeDir/Foo.php` are loaded in the same runtime, you will see a PHP error such as the following: PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php However, as `OtherDir/Foo.php` does not necessarily have to be loaded and the error is only triggered if it is loaded before `OtherDir/Bar.php`, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: // Bar.php namespace OtherDir; use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore. Loading history...
6			use MongoDB\Model\IndexInfo;
			0 ignored issues – show Bug introduced 2020-01-02 11:31 UTC by Report Bug Copy Issue Report The type `MongoDB\Model\IndexInfo` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
7
8			class Index
9			{
10			public static function getIndexes(Collection $collection)
11			{
12			$listIndexes = $collection->listIndexes();
13			$indexes = [];
14			foreach ($listIndexes as $index) {
15			$indexes[] = [
16			"name" => $index->getName(),
17			"oldName" => $index->getName(),
18			"columns" => array_keys($index->getKey()),
19			"type" => static::getType($index),
20			"isPrimary" => false,
21			"isUnique" => $index->isUnique(),
22			"isComposite" => (count($index->getKey()) > 1) ? true : false,
23			"flags" => [],
24			"options" => [],
25			"namespace" => $index->getNamespace(),
26			];
27			}
28
29			return $indexes;
30			}
31
32			public static function getType(IndexInfo $index)
33			{
34			if ($index->isText()) {
35			return "TEXT";
36			} else if ($index->isUnique() && !$index->isSparse() && !static::checkDescending($index)) {
37			return "UNIQUE";
38			} else if ($index->isUnique() && !$index->isSparse() && static::checkDescending($index)) {
39			return "UNIQUE_DESC";
40			} else if ($index->isSparse() && !static::checkDescending($index)) {
41			return "SPARSE";
42			} else if ($index->isSparse() && $index->isUnique() && !static::checkDescending($index)) {
43			return "SPARSE_UNIQUE";
44			} else if ($index->isSparse() && $index->isUnique() && static::checkDescending($index)) {
45			return "SPARSE_UNIQUE_DESC";
46			} else if ($index->isSparse() && static::checkDescending($index)) {
47			return "SPARSE_DESC";
48			} else if ($index->is2dSphere()) {
49			return "2DSPARSE";
50			} else if ($index->isTtl()) {
51			return "TTL";
52			} else if ($index->isGeoHaystack()) {
53			return "GEOHAYSTACK";
54			} else {
55			$name = $index->getName();
56			$partials = explode("_", $name);
57			$type = end($partials);
58			if ($type == 'asc') {
59			return "ASC";
60			} else if ($type == 'index') {
61			return "INDEX";
62			} else if ($type == 'desc') {
63			return "DESC";
64			} else {
65			return "";
66			}
67
68			}
69			}
70
71			protected static function checkDescending($index)
72			{
73			$keys = $index->getKey();
74
75			foreach ($keys as $key => $value) {
76			if ($value == -1) {
77			return true;
78			}
79			}
80
81			return false;
82			}
83
84			public static function setIndexes(Collection $collection, $indexes)
85			{
86
87			$collection->dropIndexes();
88
89			foreach ($indexes as $index) {
90			$columns = $index['columns'];
91			$name = $index['name'];
			0 ignored issues – show Unused Code introduced 2020-01-02 11:31 UTC by Report Bug Copy Issue Report The assignment to `$name` is dead and can be removed. Loading history...
92			$type = $index['type'];
93
94			foreach ($columns as $column) {
95			if ($column == '_id') {
96			continue;
97			}
98
99			switch ($type) {
100
101			case 'TEXT':
102			$indexType = 'text';
103			break;
104			case 'INDEX':
105			$indexType = 1;
106			break;
107			case 'UNIQUE':
108			$indexType = 1;
109			$options['unique'] = true;
110			break;
111			case 'UNIQUE_DESC':
112			$indexType = -1;
113			$options['unique'] = true;
114			break;
115			case 'TTL':
116			$indexType = 1;
117			$options['expireAfterSeconds'] = 3600;
118			break;
119			case 'SPARSE':
120			$indexType = 1;
121			$options['sparse'] = true;
122			break;
123			case 'SPARSE_DESC':
124			$indexType = -1;
125			$options['sparse'] = true;
126			break;
127			case 'SPARSE_UNIQUE':
128			$indexType = 1;
129			$options['sparse'] = true;
130			$options['unique'] = true;
			0 ignored issues – show Coding Style Comprehensibility introduced 2020-01-02 11:31 UTC by Report Bug Copy Issue Report Consider adding a comment if this fall-through is intended. Loading history...
131			case 'SPARSE_UNIQUE_DESC':
132			$indexType = -1;
133			$options['sparse'] = true;
134			$options['unique'] = true;
135			break;
136			case 'ASC':
137			$indexType = 1;
138			break;
139			case 'DESC':
140			$indexType = -1;
141			break;
142			default:
143			$indexType = 1;
144			break;
145			}
146
147			$options['name'] = strtolower($collection->getCollectionName() . "_" . $column . "_" . $type);
148
149			$options['ns'] = $collection->getNamespace();
150
151			$collection->createIndex([$column => $indexType], $options);
152			}
153			}
154
155			return true;
156			}
157			}
158

Codexshaper / laravel-database-manager

Push — master ( 0ed784...b28e07 )

Index::setIndexes() C

Complexity

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Duplication

Importance

How to fix Long Method Complexity

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