Railt\Reflection\Definition\Behaviour\HasDefinitions

Complexity

Total Complexity

10

Size/Duplication

Total Lines	73
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

73.68%

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
	fetch()	0	1	?
A	getDefinitions()	0	6	2
A	hasDefinition()	0	4	1
A	getDefinition()	0	8	2
A	withDefinition()	0	8	2
A	withoutDefinition()	0	10	3

<?php
/**
 * This file is part of Railt package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
declare(strict_types=1);

namespace Railt\Reflection\Definition\Behaviour;

use Railt\Reflection\Contracts\Definition\Behaviour\ProvidesTypeDefinitions;
use Railt\Reflection\Contracts\Definition\TypeDefinition;

/**
 * Trait HasDefinitions
 */
trait HasDefinitions
{
    /**
     * @var array|string[]
     */
    protected $types = [];

    /**
     * @param string|TypeDefinition $type
     * @return TypeDefinition
     */
    abstract protected function fetch($type): TypeDefinition;

    /**
     * @return iterable|TypeDefinition[]
     */
    public function getDefinitions(): iterable
    {
        foreach ($this->types as $type) {
            yield $this->fetch($type);
        }
    }

    /**
     * @param string $name
     * @return bool
     */
    public function hasDefinition(string $name): bool
    {
        return \in_array($name, $this->types, true);
    }

    /**
     * @param string $name
     * @return null|TypeDefinition
     */
    public function getDefinition(string $name): ?TypeDefinition
    {
        if (! \in_array($name, $this->types, true)) {
            return null;
        }

        return $this->fetch($name);
    }

    /**
     * @param string|TypeDefinition ...$types
     * @return ProvidesTypeDefinitions|$this
     */
    public function withDefinition(...$types): ProvidesTypeDefinitions
    {
        foreach ($types as $type) {
            $this->types[] = $this->nameOf($type);

It seems like nameOf() must be provided by classes using this trait. How about adding it as abstract method to this trait?

        }

        return $this;
    }

    /**
     * @param string|TypeDefinition ...$types
     * @return ProvidesTypeDefinitions|$this
     */
    public function withoutDefinition(...$types): ProvidesTypeDefinitions
    {
        foreach ($types as $type) {
            if ($this->hasDefinition($this->nameOf($type))) {

It seems like nameOf() must be provided by classes using this trait. How about adding it as abstract method to this trait?

                array_splice($this->types, array_search($this->types, $this->nameOf($type)), 1);

It seems like nameOf() must be provided by classes using this trait. How about adding it as abstract method to this trait?

            }
        }

        return $this;
    }
}