RecordSchema::castIndex() - Code Metrics - Inspection of "cs rendering columns" - spiral/components - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — feature/pre-split (60f5c0)

by Anton

created 2016-12-27 20:05 UTC

RecordSchema::castIndex() B

↳ Parent: RecordSchema

Complexity

Conditions	6
Paths	9

Size

Total Lines	28
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	6
eloc	15
nc	9
nop	1
dl	0
loc	28
rs	8.439
c	0
b	0
f	0

<?php
/**
 * components
 *
 * @author    Wolfy-J
 */
namespace Spiral\ORM\Schemas;

use Doctrine\Common\Inflector\Inflector;
use Spiral\Database\Schemas\Prototypes\AbstractTable;
use Spiral\Models\Reflections\ReflectionEntity;
use Spiral\ORM\Configs\MutatorsConfig;
use Spiral\ORM\Entities\RecordInstantiator;
use Spiral\ORM\Exceptions\DefinitionException;
use Spiral\ORM\Helpers\ColumnRenderer;
use Spiral\ORM\Record;
use Spiral\ORM\Schemas\Definitions\IndexDefinition;

class RecordSchema implements SchemaInterface
{
    /**
     * @var ReflectionEntity
     */
    private $reflection;

    /**
     * @invisible
     * @var MutatorsConfig
     */
    private $mutatorsConfig;

    /**
     * @var ColumnRenderer
     */
    private $renderer;

    /**
     * @param ReflectionEntity    $reflection
     * @param MutatorsConfig      $mutators
     * @param ColumnRenderer|null $rendered
     */
    public function __construct(
        ReflectionEntity $reflection,
        MutatorsConfig $mutators,
        ColumnRenderer $rendered = null
    ) {
        $this->reflection = $reflection;
        $this->mutatorsConfig = $mutators;
        $this->renderer = $rendered ?? new ColumnRenderer();
    }

    /**
     * {@inheritdoc}
     */
    public function getClass(): string
    {
        return $this->reflection->getName();
    }

    /**
     * @return ReflectionEntity
     */
    public function getReflection(): ReflectionEntity
    {
        return $this->reflection;
    }

    /**
     * {@inheritdoc}
     */
    public function getInstantiator(): string
    {
        return $this->reflection->getProperty('instantiator') ?? RecordInstantiator::class;
    }

    /**
     * {@inheritdoc}
     */
    public function getDatabase()
    {
        $database = $this->reflection->getProperty('database');
        if (empty($database)) {
            //Empty database to be used
            return null;
        }

        return $database;
    }

    /**
     * {@inheritdoc}
     */
    public function getTable(): string
    {
        $table = $this->reflection->getProperty('table');
        if (empty($table)) {
            //Generate collection using short class name
            $table = Inflector::camelize($this->reflection->getShortName());
            $table = Inflector::pluralize($table);
        }

        return $table;
    }

    /**
     * Returns set of declared indexes.
     *
     * Example:
     * const INDEXES = [
     *      [self::UNIQUE, 'email'],
     *      [self::INDEX, 'status', 'balance'],
     *      [self::INDEX, 'public_id']
     * ];
     *
     * @do generator
     *
     * @return \Generator|IndexDefinition[]
     *
     * @throws DefinitionException
     */
    public function getIndexes(): \Generator
    {
        $definitions = $this->reflection->getProperty('indexes') ?? [];

        foreach ($definitions as $definition) {
            yield $this->castIndex($definition);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function defineTable(AbstractTable $table): AbstractTable
    {
        return $this->renderer->renderColumns(
            $this->getFields(),
            $this->createDefaults(),
            $table
        );
    }

    /**
     * {@inheritdoc}
     */
    public function getRelations(): array
    {
        return [];
    }

    /**
     * {@inheritdoc}
     */
    public function packSchema(SchemaBuilder $builder, AbstractTable $table = null): array
    {
        return [];
    }

    /**
     * {@inheritdoc}
     */
    protected function getFields(): array

    {
        $fields = $this->reflection->getFields();

        foreach ($fields as $field => $type) {
            if ($this->isRelation($type)) {
                unset($fields[$field]);
            }
        }

        return $fields;
    }

    /**
     * Check if field schema/type defines relation.
     *
     * @param mixed $type
     *
     * @return bool
     */
    protected function isRelation($type): bool
    {
        if (is_array($type)) {
            return true;
        }

        return false;
    }

    /**
     * @param array $definition
     *
     * @return IndexDefinition
     *
     * @throws DefinitionException
     */
    protected function castIndex(array $definition)
    {
        $unique = null;
        $columns = [];

        foreach ($definition as $chunk) {
            if ($chunk == Record::INDEX || $chunk == Record::UNIQUE) {
                $unique = $chunk === Record::UNIQUE;
                continue;
            }

            $columns[] = $chunk;
        }

        if (is_null($unique)) {
            throw new DefinitionException(
                "Record '{$this}' has index definition with unspecified index type"
            );
        }

        if (empty($columns)) {
            throw new DefinitionException(
                "Record '{$this}' has index definition without any column associated to"
            );
        }

        return new IndexDefinition($columns, $unique);
    }

    /**
     * Default defined values.
     *
     * @return array
     */
    protected function createDefaults(): array
    {
        //Process defaults
        return $this->reflection->getProperty('defaults') ?? [];
    }
}

1		<?php
2		/**
3		* components
4		*
5		* @author Wolfy-J
6		*/
7		namespace Spiral\ORM\Schemas;
8
9		use Doctrine\Common\Inflector\Inflector;
10		use Spiral\Database\Schemas\Prototypes\AbstractTable;
11		use Spiral\Models\Reflections\ReflectionEntity;
12		use Spiral\ORM\Configs\MutatorsConfig;
13		use Spiral\ORM\Entities\RecordInstantiator;
14		use Spiral\ORM\Exceptions\DefinitionException;
15		use Spiral\ORM\Helpers\ColumnRenderer;
16		use Spiral\ORM\Record;
17		use Spiral\ORM\Schemas\Definitions\IndexDefinition;
18
19		class RecordSchema implements SchemaInterface
20		{
21		/**
22		* @var ReflectionEntity
23		*/
24		private $reflection;
25
26		/**
27		* @invisible
28		* @var MutatorsConfig
29		*/
30		private $mutatorsConfig;
31
32		/**
33		* @var ColumnRenderer
34		*/
35		private $renderer;
36
37		/**
38		* @param ReflectionEntity $reflection
39		* @param MutatorsConfig $mutators
40		* @param ColumnRenderer\|null $rendered
41		*/
42		public function __construct(
43		ReflectionEntity $reflection,
44		MutatorsConfig $mutators,
45		ColumnRenderer $rendered = null
46		) {
47		$this->reflection = $reflection;
48		$this->mutatorsConfig = $mutators;
49		$this->renderer = $rendered ?? new ColumnRenderer();
50		}
51
52		/**
53		* {@inheritdoc}
54		*/
55		public function getClass(): string
56		{
57		return $this->reflection->getName();
58		}
59
60		/**
61		* @return ReflectionEntity
62		*/
63		public function getReflection(): ReflectionEntity
64		{
65		return $this->reflection;
66		}
67
68		/**
69		* {@inheritdoc}
70		*/
71		public function getInstantiator(): string
72		{
73		return $this->reflection->getProperty('instantiator') ?? RecordInstantiator::class;
74		}
75
76		/**
77		* {@inheritdoc}
78		*/
79		public function getDatabase()
80		{
81		$database = $this->reflection->getProperty('database');
82		if (empty($database)) {
83		//Empty database to be used
84		return null;
85		}
86
87		return $database;
88		}
89
90		/**
91		* {@inheritdoc}
92		*/
93		public function getTable(): string
94		{
95		$table = $this->reflection->getProperty('table');
96		if (empty($table)) {
97		//Generate collection using short class name
98		$table = Inflector::camelize($this->reflection->getShortName());
99		$table = Inflector::pluralize($table);
100		}
101
102		return $table;
103		}
104
105		/**
106		* Returns set of declared indexes.
107		*
108		* Example:
109		* const INDEXES = [
110		* [self::UNIQUE, 'email'],
111		* [self::INDEX, 'status', 'balance'],
112		* [self::INDEX, 'public_id']
113		* ];
114		*
115		* @do generator
116		*
117		* @return \Generator\|IndexDefinition[]
118		*
119		* @throws DefinitionException
120		*/
121		public function getIndexes(): \Generator
122		{
123		$definitions = $this->reflection->getProperty('indexes') ?? [];
124
125		foreach ($definitions as $definition) {
126		yield $this->castIndex($definition);
127		}
128		}
129
130		/**
131		* {@inheritdoc}
132		*/
133		public function defineTable(AbstractTable $table): AbstractTable
134		{
135		return $this->renderer->renderColumns(
136		$this->getFields(),
137		$this->createDefaults(),
138		$table
139		);
140		}
141
142		/**
143		* {@inheritdoc}
144		*/
145		public function getRelations(): array
146		{
147		return [];
148		}
149
150		/**
151		* {@inheritdoc}
152		*/
153		public function packSchema(SchemaBuilder $builder, AbstractTable $table = null): array
154		{
155		return [];
156		}
157
158		/**
159		* {@inheritdoc}
160		*/
161	View Code Duplication	protected function getFields(): array
		0 ignored issues – show Duplication introduced 2016-12-27 17:48 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
162		{
163		$fields = $this->reflection->getFields();
164
165		foreach ($fields as $field => $type) {
166		if ($this->isRelation($type)) {
167		unset($fields[$field]);
168		}
169		}
170
171		return $fields;
172		}
173
174		/**
175		* Check if field schema/type defines relation.
176		*
177		* @param mixed $type
178		*
179		* @return bool
180		*/
181		protected function isRelation($type): bool
182		{
183		if (is_array($type)) {
184		return true;
185		}
186
187		return false;
188		}
189
190		/**
191		* @param array $definition
192		*
193		* @return IndexDefinition
194		*
195		* @throws DefinitionException
196		*/
197		protected function castIndex(array $definition)
198		{
199		$unique = null;
200		$columns = [];
201
202		foreach ($definition as $chunk) {
203		if ($chunk == Record::INDEX \|\| $chunk == Record::UNIQUE) {
204		$unique = $chunk === Record::UNIQUE;
205		continue;
206		}
207
208		$columns[] = $chunk;
209		}
210
211		if (is_null($unique)) {
212		throw new DefinitionException(
213		"Record '{$this}' has index definition with unspecified index type"
214		);
215		}
216
217		if (empty($columns)) {
218		throw new DefinitionException(
219		"Record '{$this}' has index definition without any column associated to"
220		);
221		}
222
223		return new IndexDefinition($columns, $unique);
224		}
225
226		/**
227		* Default defined values.
228		*
229		* @return array
230		*/
231		protected function createDefaults(): array
232		{
233		//Process defaults
234		return $this->reflection->getProperty('defaults') ?? [];
235		}
236		}

spiral / components

Branch — feature/pre-split (60f5c0)

RecordSchema::castIndex() B

Complexity

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