Wandu\Transformer\Resources\ResourceAdapter

Complexity

Total Complexity

5

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

90.91%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	transform()	0	4	1
A	includeAttribute()	0	7	3

<?php
namespace Wandu\Transformer\Resources;

use Wandu\Transformer\Contracts\TransformResource;

class ResourceAdapter implements TransformResource
{
    /** @var mixed */
    protected $item;
    
    /** @var callable */
    protected $rule;
    
    /** @var callable */
    protected $includeRule;
    
    public function __construct($item, callable $rule, callable $includeRule = null)
    {
        $this->item = $item;
        $this->rule = $rule;
        $this->includeRule = $includeRule;
    }

    /**
     * {@inheritdoc}
     */
    public function transform()
    {
        return call_user_func($this->rule, $this->item);
    }

    /**
     * {@inheritdoc}
     */
    public function includeAttribute(string $name)
    {
        if ($this->includeRule) {
            return call_user_func($this->includeRule, $this->item, $name) ?: [];
        }
        return [];
    }
}