Level23\Druid\InputSources\LocalInputSource

Complexity

Total Complexity

11

Size/Duplication

Total Lines	57
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
B	__construct()	0	17	7
A	toArray()	0	19	4

<?php
declare(strict_types=1);

namespace Level23\Druid\InputSources;

use InvalidArgumentException;

class LocalInputSource implements InputSourceInterface
{
    protected ?string $baseDir;

    /**
     * @var string[]
     */
    protected array $files;

    protected ?string $filter;

    /**
     * @param string[]    $files
     * @param string|null $baseDir
     * @param string|null $filter
     */
    public function __construct(array $files = [], ?string $baseDir = null, ?string $filter = null)
    {
        if (empty($baseDir) && count($files) == 0) {
            throw new InvalidArgumentException('You have to specify either $baseDir or $files');
        }

        if (
            (!empty($baseDir) && empty($filter))
            ||
            (empty($baseDir) && !empty($filter))
        ) {
            throw new InvalidArgumentException('You have to specify both $filter and $baseDir to make use of these!');
        }

        $this->baseDir = $baseDir;
        $this->filter  = $filter;
        $this->files   = $files;
    }

    /**
     * @return array<string,string|string[]>
     */
    public function toArray(): array
    {
        $response = [
            'type' => 'local',
        ];

        if (count($this->files) > 0) {
            $response['files'] = $this->files;
        }

        if (!empty($this->baseDir)) {
            $response['baseDir'] = $this->baseDir;
        }

        if (!empty($this->filter)) {
            $response['filter'] = $this->filter;
        }

        return $response;
    }
}