Lneicelis\Transformer\LoaderRegistry

Complexity

Total Complexity

3

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	addLoader()	0	6	1
A	getLoadableProperties()	0	5	1
A	getLoader()	0	3	1

<?php

namespace Lneicelis\Transformer;

use Lneicelis\Transformer\Contract\CanLoad;
use Lneicelis\Transformer\Helper\Arr;

class LoaderRegistry
{
    /** @var array[] */
    private $loaderTree = [];

    public function addLoader(CanLoad $loader): void
    {
        $resourceClass = $loader->getResourceClass();
        $resourceProperty = $loader->getProperty();

        $this->loaderTree = Arr::setValue($this->loaderTree, [$resourceClass, $resourceProperty], $loader);
    }

    public function getLoader(string $resourceClass, string $resourceProperty): ?CanLoad
    {
        return $this->loaderTree[$resourceClass][$resourceProperty] ?? null;
    }

    public function getLoadableProperties(string $resourceClass): array
    {
        $loaderByProperty = $this->loaderTree[$resourceClass] ?? [];

        return array_keys($loaderByProperty);
    }
}